| blob | 6b6d360fbd12712c129697ea0475ec0896672495 |
1 2021-01-15 Bruno Haible <bruno@clisp.org>
3 doc: Update doc about realpath.
4 * doc/posix-functions/realpath.texi: Update info about macOS.
6 2021-01-13 Paul Eggert <eggert@cs.ucla.edu>
8 verify: simplify static_assert configuration
9 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1):
10 Do not define for C++. This should be good enough nowadays,
11 since recent-enough C++ compilers have static_assert.
12 (_GL_HAVE_STATIC_ASSERT_CXX11, _GL_HAVE_STATIC_ASSERT_CXX17):
13 Remove. All uses replaced by simply checking __cpp_static_assert.
15 2021-01-13 Simon Josefsson <simon@josefsson.org>
17 lib-msvc-compat: Update libtool usage recommendation.
18 * doc/ld-output-def.texi (Visual Studio Compatibility): Install
19 .def files into libdir, not bindir. Have libfoo-*.def file depend
20 on libfoo.la to fix parallell builds.
22 2021-01-12 Bruno Haible <bruno@clisp.org>
24 verify: Use C++11 static_assert when available.
25 Reported by Alexandre Duret-Lutz <adl@lrde.epita.fr> in
26 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00177.html>.
27 * lib/verify.h (_GL_HAVE_STATIC_ASSERT_CXX11): New macro.
28 (_GL_HAVE_STATIC_ASSERT_CXX17): Renamed from _GL_HAVE_STATIC_ASSERT1.
29 (_GL_VERIFY): Use static_assert when available with C++11 syntax.
31 2021-01-11 Paul Eggert <eggert@cs.ucla.edu>
33 tempname: consume less entropy
34 Derived from a glibc patch proposed by Adhemerval Zanella in:
35 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
36 * lib/tempname.c: Include stdbool.h.
37 (random_bits): New arg use_getrandom.
38 (try_tempname_len): Skip getrandom on the first try,
39 unless __GT_NOCREATE.
40 * modules/tempname (Depends-on): Add stdbool.
42 2021-01-10 Bruno Haible <bruno@clisp.org>
44 lchmod-tests: Fix link error.
45 * modules/lchmod-tests (Makefile.am): Don't assume that LIBINTL is set.
47 2021-01-10 Simon Josefsson <simon@josefsson.org>
49 Correct preceeding change.
50 * top/gitsub.sh: Update link.
52 2021-01-09 Bruno Haible <bruno@clisp.org>
54 immutable: Add tests.
55 * tests/test-immutable.sh: New file.
56 * tests/test-immutable.c: New file.
57 * modules/immutable-tests: New file.
59 immutable: New module.
60 * lib/immutable.h: New file.
61 * lib/immutable.c: New file.
62 * m4/immutable.m4: New file.
63 * m4/mprotect.m4: New file, based on libffcall/m4/codeexec.m4.
64 * modules/immutable: New file.
66 2021-01-10 Simon Josefsson <simon@josefsson.org>
68 Use https:// instead of git://.
69 * build-aux/bootstrap (default_gnulib_url): Ditto.
70 * config/srclistvars.sh: Ditto.
71 * doc/gnulib-readme.texi (Git Checkout): Ditto.
72 * doc/gnulib-tool.texi (VCS Issues): Ditto.
73 * top/gitsub.sh: Update link.
75 2021-01-09 Paul Eggert <eggert@cs.ucla.edu>
77 snippet/_Noreturn: port to pedantic clang
78 Problem reported by Joe Nelson in:
79 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00152.html
80 * doc/noreturn.texi: Improve.
81 * lib/_Noreturn.h (_Noreturn):
82 * m4/gnulib-common.m4 (gl_COMMON_BODY):
83 Do not assume _Noreturn works as-is when __STRICT_ANSI__ is
84 defined, unless __STDC_VERSION__ indicates C11 or later.
85 * lib/_Noreturn.h (_Noreturn): Fall back on __attribute__
86 ((__noreturn__)) if Clang; this merges the
87 2020-08-10T23:53:13Zbruno@clisp.org patch to m4/gnulib-common.m4.
89 2021-01-09 Darshit Shah <darnir@gnu.org>
91 Allow setting CVS username for gnu-web-doc-update.
92 * build-aux/gnu-web-doc-update: Introduce new option --user to set the
93 name of the user on Savannah, when it doesn't match $USER.
95 2021-01-09 Bruno Haible <bruno@clisp.org>
97 exp* tests: Work around clang 6.0.1 optimization bugs on x86.
98 * tests/test-exp-ieee.h (test_function): Mark some variable as
99 'volatile'.
100 * tests/test-exp2-ieee.h (test_function): Likewise.
102 2021-01-09 Bruno Haible <bruno@clisp.org>
104 fchmodat: Work around trailing slash bug in fchmodat() on AIX 7.2.
105 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): In the test whether fchmodat works,
106 also test for the trailing slashes behaviour. Define
107 HAVE_NEARLY_WORKING_FCHMODAT if this is the only missing feature.
108 * lib/fchmodat.c (fchmodat): If HAVE_NEARLY_WORKING_FCHMODAT, handle
109 trailing slashes here.
110 * modules/fchmodat (Depends-on): Sort by condition, not alphabetically.
111 * doc/posix-functions/fchmodat.texi: Document the AIX bug.
113 2021-01-09 Bruno Haible <bruno@clisp.org>
115 fchmod-tests, fchmodat tests, lchmod tests: Add more tests.
116 * tests/test-fchmod.c: Include <fcntl.h>.
117 (BASE): New macro.
118 (main): Add more tests.
119 * tests/test-fchmodat.c (main): Add more tests.
120 * tests/test-lchmod.c (main): Likewise.
122 2021-01-09 Bruno Haible <bruno@clisp.org>
124 utimensat: Fix typo in last commit.
125 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Fix typo in macro explanation.
127 2021-01-09 Bruno Haible <bruno@clisp.org>
129 truncate: Document last workaround.
130 * doc/posix-functions/truncate.texi: Document the AIX bug.
132 2021-01-08 Paul Eggert <eggert@cs.ucla.edu>
134 dynarray: work even if ‘free’ is replaced
135 Problem reported by Darshit Shah in:
136 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00140.html
137 * lib/malloc/dynarray-skeleton.c (DYNARRAY_FREE): New macro.
138 Use it everywhere instead of DYNARRAY_NAME (free).
140 tempname: don’t block for minutes
141 Derived from a patch proposed by Adhemerval Zanella in:
142 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
143 * lib/tempname.c (random_bits): Use GRND_NONBLOCK.
145 tempname: sync with proposed glibc patch
146 This is from Adhemerval Zanella in:
147 https://sourceware.org/pipermail/libc-alpha/2021-January/121301.html
148 * lib/tempname.c (__lxstat64): Remove.
149 (__lstat64, __stat64): New replacement macros. All uses changed.
151 regex: stop using alloca
152 * lib/regex_internal.h: Do not include <alloca.h> or define
153 __libc_use_alloca or alloca. Patch written by Adhemerval Zanella:
154 https://sourceware.org/pipermail/libc-alpha/2021-January/121374.html
155 * modules/regex (Depends-on): Remove alloca-opt.
157 regexec: remove alloca usage in build_trtable
158 Prompted by this different change proposed by Adhemerval Zanella:
159 https://sourceware.org/pipermail/libc-alpha/2021-January/121373.html
160 * lib/regexec.c (build_trtable): Prevent inlining,
161 so that it doesn’t bloat the caller’s stack.
162 Use auto variables instead of alloca/malloc.
163 After these changes, build_trtable’s total stack allocation is
164 only 20 KiB on a 64-bit machine, and this is less than glibc’s 64
165 KiB cutoff so there’s little point to using alloca to shrink it.
166 Although Gnulib traditionally has used a 4 KiB cutoff, going to 20
167 KiB here should not be a significant problem in practice;
168 Gnulib-using packages concerned about overflow of tiny stacks can
169 compile with something like gcc -fstack-clash-protection.
171 scratch_buffer: add scratch_buffer_dupfree macro
172 * lib/scratch_buffer.h (__libc_scratch_buffer_dupfree):
173 New macro, needed to support recent changes in this module.
175 regex: remove alloca usage on regex set_regs
176 Derived from this patch by Adhemerval Zanella:
177 https://sourceware.org/pipermail/libc-alpha/2021-January/121372.html
178 * lib/regex_internal.h: Include dynarray.h, for Gnulib.
179 * lib/regexec.c (DYNARRAY_STRUCT, DYNARRAY_ELEMENT)
180 (DYNARRAY_PREFIX): New macros.
181 Include malloc/dynarray-skeleton.c.
182 (set_regs): Use dynarray rather than alloca.
183 * modules/regex (Depends-on): Add dynarray.
185 dynarray: new module
186 * config/srclist.txt: Mention the new files.
187 * lib/cdefs.h (__attribute_maybe_unused__): New macro,
188 like Gnulib’s _GL_ATTRIBUTE_MAYBE_UNUSED but with glibc
189 naming conventions.
190 * lib/libc-config.h: Use it instead of __glibc_likely.
191 * lib/dynarray.h, modules/dynarray: New files.
192 * lib/malloc/dynarray-skeleton.c, lib/malloc/dynarray.h:
193 * lib/malloc/dynarray_at_failure.c:
194 * lib/malloc/dynarray_emplace_enlarge.c:
195 * lib/malloc/dynarray_finalize.c, lib/malloc/dynarray_resize.c:
196 * lib/malloc/dynarray_resize_clear.c, modules/dynarray:
197 New files, from glibc with the following changes needed for
198 portability to compilers that are not recent-enough GCC.
199 * lib/malloc/dynarray_at_failure.c: Include stdlib.h, for abort.
200 (__libc_dynarray_at_failure) [!_LIBC]: Simply abort.
201 * lib/malloc/dynarray_emplace_enlarge.c:
202 * lib/malloc/dynarray_resize.c:
203 Include intprops.h, and use INT_MULTIPLY_WRAPV instead
204 of __builtin_mul_overflow.
205 * lib/malloc/dynarray.h (__libc_dynarray_at_failure):
206 Use _Noreturn instead of __attribute__ ((noreturn)).
207 * lib/malloc/dynarray_resize_clear.c: Do not include stdlib.h;
208 it’s not needed.
209 (__libc_dynarray_resize_clear): Do not do arithmetic on void *.
210 * lib/malloc/dynarray-skeleton.c (struct DYNARRAY_STRUCT):
211 Do not use anonymous unions, as they are not in C99. All uses changed.
212 Use __nonnull (X) instead of __attribute__ ((nonnull X)),
213 and __attribute_maybe_unused__ instead of __attribute__ ((unused)).
215 2021-01-06 Simon Josefsson <simon@josefsson.org>
217 bootstrap: Fix parsing of package name.
218 * build-aux/bootstrap (package): Attempt to use autoconf --trace
219 to parse AC_INIT before falling back to sed expression.
221 2021-01-07 Bruno Haible <bruno@clisp.org>
223 localename: Fix link error with duplocale on AIX 7.2 (regr. 2019-12-18).
224 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
225 LOCALENAME_ENHANCE_LOCALE_FUNCS.
226 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE):
227 Set gt_working_uselocale.
228 (gt_INTL_THREAD_LOCALE_NAME): Set gt_fake_locales, gt_good_uselocale,
229 gt_localename_enhances_locale_funcs, LOCALENAME_ENHANCE_LOCALE_FUNCS.
230 Define HAVE_GOOD_USELOCALE, LOCALENAME_ENHANCE_LOCALE_FUNCS.
231 * m4/localename.m4 (gl_LOCALENAME): Test
232 gt_localename_enhances_locale_funcs instead of gt_nameless_locales.
233 * modules/locale (Makefile.am): Substitute
234 LOCALENAME_ENHANCE_LOCALE_FUNCS.
235 * lib/locale.in.h (newlocale, duplocale, freelocale): Don't override if
236 module 'localename' is in use but LOCALENAME_ENHANCE_LOCALE_FUNCS is 0.
237 * lib/localename.c (HAVE_GOOD_USELOCALE): Don't define here.
238 (get_locale_t_name, newlocale, duplocale, freelocale): Define if
239 LOCALENAME_ENHANCE_LOCALE_FUNCS.
241 2021-01-06 Bruno Haible <bruno@clisp.org>
243 logb: Fix test failure on glibc/powerpc.
244 * doc/posix-functions/logb.texi: Update platform info.
245 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Test against bug with negative
246 subnormal numbers.
248 2021-01-06 Paul Eggert <eggert@cs.ucla.edu>
250 libc-config: simplify clang __has_* macros
251 cdefs.h sometimes used names like __glibc_clang_has_attribute and
252 sometimes __glibc_has_attribute. There is no need in glibc or
253 Gnulib to distinguish clang from other compilers here, so be
254 consistent and use the simpler names.
255 * lib/cdefs.h (__glibc_has_builtin, __glibc_has_extension):
256 Rename from __glibc_clang_has_builtin, __glibc_clang_has_extension.
257 All uses changed.
258 (__glibc_clang_has_attribute): Remove. All uses replaced
259 by __glibc_has_attribute.
260 * lib/libc-config.h [!__glibc_likely]: Undef them here too.
261 This fixes a problem where __glibc_has_attribute was not undeffed.
263 2021-01-06 Bruno Haible <bruno@clisp.org>
265 flock: Update documentation.
266 * doc/glibc-functions/flock.texi: Document what to expect on AIX and
267 Solaris.
269 2021-01-06 Bruno Haible <bruno@clisp.org>
271 ilogbl: Fix compilation error with xlclang on AIX 7.2.
272 * lib/math.in.h (ilogbl): Undefine macro before declaration.
274 2021-01-06 Bruno Haible <bruno@clisp.org>
276 ilogbl: Fix test failures on AIX 7.1 in 64-bit mode.
277 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test also some denormalized
278 argument.
279 * doc/posix-functions/ilogbl.texi: Mention the AIX bug.
281 2021-01-06 Bruno Haible <bruno@clisp.org>
283 ilogb: Fix test failures on AIX 7.1 in 64-bit mode.
284 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Test also some denormalized
285 argument.
286 * doc/posix-functions/ilogb.texi: Mention the AIX bug.
288 2021-01-05 Bruno Haible <bruno@clisp.org>
290 fclose: Fix test failure on AIX 7.2.
291 * m4/fclose.m4 (gl_FUNC_FCLOSE_STDIN): New macro.
292 (gl_FUNC_FCLOSE): Invoke it. Set REPLACE_FCLOSE accordingly.
293 * doc/posix-functions/fclose.texi: Update platform information.
294 * doc/posix-functions/fflush.texi: Likewise.
296 2021-01-05 Bruno Haible <bruno@clisp.org>
298 pipe-filter-gi: Fix test failure on AIX 7.2.
299 * lib/pipe-filter-aux.h (SSIZE_MAX) [AIX]: Set to 4096.
301 2021-01-05 Bruno Haible <bruno@clisp.org>
303 utimens, utimensat, fdutimensat: Avoid test failures on AIX 7.2.
304 * lib/utimecmp.c (utimecmpat): On AIX, declare equality when the two
305 times differ by less than 0.01 seconds.
306 * tests/test-futimens.h (test_futimens): Pass UTIMECMP_TRUNCATE_SOURCE
307 flag.
309 2021-01-05 Bruno Haible <bruno@clisp.org>
311 utimensat: Work around trailing slash bug in utimensat() on AIX 7.2.
312 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Require AC_CANONICAL_HOST. Add a
313 test for trailing slash handling. Improve cross-compilation guesses.
314 Conditionally define HAVE_NEARLY_WORKING_UTIMENSAT.
315 * lib/utimensat.c (rpl_utimensat): Add alternative implementation when
316 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
317 * lib/utimens.c: Use the overridden utimensat when
318 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
319 * doc/posix-functions/utimensat.texi: Mention the AIX bug.
321 2021-01-05 Bruno Haible <bruno@clisp.org>
323 ptsname_r, ptsname: Avoid test failures on AIX 7.2.
324 * tests/test-ptsname_r.c (main): On AIX, set a 20-seconds timer.
325 * tests/test-ptsname.c (main): Likewise. On AIX, open a pty through
326 /dev/ptc and don't test the BSD ptys.
328 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
330 libc-config: merge from glibc
331 Use a better way of keeping glibc <sys/cdefs.h> and gnulib
332 lib/cdefs.h mostly in sync, by using lib/cdefs.h only on platforms
333 where <sys/cdefs.h> does not work well enough for Gnulib.
334 * lib/cdefs.h: Go back to using _SYS_CDEFS_H rather than
335 _GL_DEFS_H as an include guard.
336 (__THROW, __THROWNL, __NTH, __NTHNL):
337 Define to noexcept for C++11 and later.
338 (__glibc_objsize, __glibc_objsize0): New, for _FORTIFY_SOURCE=3.
339 (__warndecl): Remove.
340 (__attribute_copy__): New macro, for GCC 9 support.
341 (__LDBL_REDIR, __LDBL_REDIR_DECL, __LDBL_REDIR1)
342 (__LDBL_REDIR1_DECL, __LDBL_REDIR1_NTH, __REDIRECT_NTH_LDBL)
343 (__REDIRECT_LDBL, __LDBL_REDIR_NTH):
344 Redirections for IEEE long double on powerpc64le.
345 (__LDBL_REDIR2_DECL): New macro.
346 (__attr_access): New macro, for GCC 10 bounds checking.
347 (__attribute_returns_twice__): New macro, for setjmp etc.
348 * lib/libc-config.h: Include <cdefs.h> only if __glibc_likely is
349 undefined. The following changes apply only if __glibc_likely
350 is not defined.
351 (__LDBL_REDIR2_DECL, __attr_access, __attribute_returns_twice__)
352 (__glibc_clang_has_attribute, __glibc_clang_has_extension)
353 (__glibc_objsize, __glibc_objsize0):
354 Undef these new (or newer) <cdefs.h> macros.
355 (__P, __PMT, __always_inline): Do not undef, since cdefs.h does that.
356 (__glibc_likely): Do not undef, since this is inside
357 ifndef __glibc_likely.
358 (__warndecl): Do not undef; no longer defined.
360 2021-01-05 Jim Meyering <meyering@fb.com>
362 maintainer-makefile: correct preceding change
363 * top/maint.mk (syntax-check-rules): Use LC_ALL=C, not LANG=C.
365 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
367 maint: note syncs to glibc
368 * config/srclist.txt: filename.h, idx.h, scratch_buffer.h and
369 scratch_buffer_dupfree.c are now identical to glibc. Add
370 commentary about some other syncs we’d like.
371 * modules/filename, modules/idx (Maintainer): Add glibc.
373 2021-01-05 Bruno Haible <bruno@clisp.org>
375 truncate: Work around trailing slash bug in truncate() on AIX 7.2.
376 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Add a test whether truncate
377 rejects trailing slashes. Set REPLACE_TRUNCATE and define
378 TRUNCATE_TRAILING_SLASH_BUG if not.
379 * lib/truncate.c (orig_truncate): New function.
380 (truncate): Add alternative implementation when
381 TRUNCATE_TRAILING_SLASH_BUG is defined.
382 * modules/truncate (Depends-on): Add sys_stat, stat.
384 2021-01-05 Bruno Haible <bruno@clisp.org>
386 mkfifoat: Fix cross-compilation guess (regression from 2021-01-04).
387 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Fix copy-and-paste mistake.
389 2021-01-05 Bruno Haible <bruno@clisp.org>
391 ffsll: Override completely broken implementation on AIX in 32-bit mode.
392 * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If
393 not, set REPLACE_FFSLL.
394 * lib/string.in.h (ffsll): Consider REPLACE_FFSLL.
395 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
396 REPLACE_FFSLL.
397 * modules/string (Makefile.am): Substitute REPLACE_FFSLL.
398 * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL.
399 * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
401 2021-01-04 Bruno Haible <bruno@clisp.org>
403 symlinkat: Fix trailing slash handling.
404 * lib/symlinkat.c (rpl_symlinkat): Don't follow symlinks during the
405 trailing slash handling.
406 * modules/symlinkat (Depends-on): Update conditions.
408 2021-01-04 Bruno Haible <bruno@clisp.org>
410 mkfifoat: Update module description.
411 * modules/mkfifoat (Depends-on): Update conditions after last commits.
413 2021-01-04 Bruno Haible <bruno@clisp.org>
415 link: Improve trailing slash handling on native Windows.
416 * lib/link.c (link): If stat() fails, provide a better errno.
418 2021-01-04 Bruno Haible <bruno@clisp.org>
420 mkfifoat: Work around trailing slash bug in mknodat() on AIX 7.2.
421 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Set also REPLACE_MKNODAT.
422 * lib/sys_stat.in.h (mknodat): Consider REPLACE_MKNODAT.
423 * lib/mknodat.c: Add an overriding implementation of mknodat().
424 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize REPLACE_MKNODAT.
425 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKNODAT.
426 * modules/mkfifoat (Depends-on, configure.ac): Consider REPLACE_MKNODAT.
427 * doc/posix-functions/mknodat.texi: Mention the AIX bug.
429 mkfifoat: Work around trailing slash bug in mkfifoat() on AIX 7.2.
430 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Add a test whether mkfifoat rejects
431 trailing slashes. Set REPLACE_MKFIFOAT if not.
432 * lib/sys_stat.in.h (mkfifoat): Consider REPLACE_MKFIFOAT.
433 * lib/mkfifoat.c: Add an overriding implementation of mkfifoat().
434 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
435 REPLACE_MKFIFOAT.
436 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKFIFOAT.
437 * modules/mkfifoat (Depends-on): Add fstatat.
438 (configure.ac): Consider REPLACE_MKFIFOAT.
439 * doc/posix-functions/mkfifoat.texi: Mention the AIX bug.
441 2021-01-04 Bruno Haible <bruno@clisp.org>
443 libc-config: Avoid overriding the headers from an installed newer glibc.
444 Reported by Paul E Murphy <murphyp@linux.ibm.com> in
445 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.
446 * lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
447 * lib/libc-config.h: Update accordingly.
449 2021-01-04 Simon Josefsson <simon@josefsson.org>
451 maintainer-makefile: Invoke syntax-checks regardless of locale.
452 * top/maint.mk (syntax-check-rules): Invoke sed with LANG=C
453 environment because [a-z] may not include 'w' in all locales.
455 2021-01-04 Bruno Haible <bruno@clisp.org>
457 nstrftime, time_rz: Avoid using an obsolete Autoconf macro.
458 Reported by Mike Gran <spk121@yahoo.com> in
459 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00067.html>.
460 * lib/time-internal.h: Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
461 * lib/time_rz.c: Likewise.
462 * lib/nstrftime.c: Set and test HAVE_STRUCT_TM_TM_ZONE, not
463 HAVE_TM_ZONE.
464 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Update comments.
466 2021-01-04 Bruno Haible <bruno@clisp.org>
468 expm1f-ieee: Work around AIX 7.2 bug.
469 * m4/expm1f.m4 (gl_FUNC_EXPM1F): Initialize gl_expm1f_required. If
470 module 'expm1f-ieee' is in use, check whether expm1f works according to
471 IEEE.
472 * m4/expm1f-ieee.m4: New file.
473 * modules/expm1f-ieee (Files): Add it.
474 (Depends-on): Update conditions.
475 (configure.ac): Invoke gl_FUNC_EXPM1F_IEEE.
476 * doc/posix-functions/expm1f.texi: Mention the AIX bug.
478 2021-01-04 Bruno Haible <bruno@clisp.org>
480 ffsl, ffsll: Work around AIX 7.2 problem.
481 * lib/string.in.h: On AIX, include <strings.h> for the declarations of
482 ffsl and ffsll.
483 * doc/glibc-functions/ffsl.texi: Document the AIX 7.2 problem.
484 * doc/glibc-functions/ffsll.texi: Likewise.
486 2021-01-04 Bruno Haible <bruno@clisp.org>
488 ssfmalloc: Fix includes.
489 * lib/ssfmalloc.h: Include <strings.h>, for ffs().
490 * tests/test-ssfmalloc.c: Include <string.h>, for memset().
492 2021-01-03 Bruno Haible <bruno@clisp.org>
494 quotearg tests: Avoid test failures on Solaris 11.3.
495 * tests/test-quotearg.sh: Copy the fr/ directory using 'cp -R', not
496 'cp -a'.
498 2021-01-03 Bruno Haible <bruno@clisp.org>
500 tests: Fix link errors on Solaris, when libunistring-optional is in use.
501 * modules/wcwidth (Link): New section.
502 * modules/wcswidth (Link): New section.
503 * modules/mbchar (Link): New section.
504 * modules/mbfile (Link): Link against libunistring.
505 * modules/mbiter (Link): Likewise.
506 * modules/mbuiter (Link): Likewise.
507 * modules/mbmemcasecmp (Link): Likewise.
508 * modules/mbscasecmp (Link): Likewise.
509 * modules/mbscasestr (Link): Likewise.
510 * modules/mbschr (Link): Likewise.
511 * modules/mbscspn (Link): Likewise.
512 * modules/mbslen (Link): Likewise.
513 * modules/mbsncasecmp (Link): Likewise.
514 * modules/mbsnlen (Link): Likewise.
515 * modules/mbspbrk (Link): Likewise.
516 * modules/mbspcasecmp (Link): Likewise.
517 * modules/mbsrchr (Link): Likewise.
518 * modules/mbssep (Link): Likewise.
519 * modules/mbsspn (Link): Likewise.
520 * modules/mbsstr (Link): Likewise.
521 * modules/mbstok_r (Link): Likewise.
522 * modules/mbswidth (Link): Likewise.
523 * modules/exclude (Link): Likewise.
524 * modules/propername (Link): Likewise.
525 * modules/regex-quote (Link): Likewise.
526 * modules/trim (Link): Likewise.
527 * modules/mbmemcasecmp-tests (Makefile.am): Link the test program
528 against libunistring.
529 * modules/mbscasecmp-tests (Makefile.am): Likewise.
530 * modules/mbscasestr-tests (Makefile.am): Likewise.
531 * modules/mbschr-tests (Makefile.am): Likewise.
532 * modules/mbscspn-tests (Makefile.am): Likewise.
533 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
534 * modules/mbspbrk-tests (Makefile.am): Likewise.
535 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
536 * modules/mbsrchr-tests (Makefile.am): Likewise.
537 * modules/mbsspn-tests (Makefile.am): Likewise.
538 * modules/mbsstr-tests (Makefile.am): Likewise.
539 * modules/exclude-tests (Makefile.am): Likewise.
540 * modules/regex-quote-tests (Makefile.am): Likewise.
542 2021-01-03 Bruno Haible <bruno@clisp.org>
544 c32ispunct tests: Avoid test failures on FreeBSD.
545 * tests/test-c32ispunct.c (main): On FreeBSD, disable tests that fail on
546 FreeBSD 12.1.1.
548 2021-01-04 Simon Josefsson <simon@josefsson.org>
550 doc: Repeat warning that --with-tests cannot be used twice.
551 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
552 --with-tests limitation.
554 2021-01-03 Bruno Haible <bruno@clisp.org>
556 iconv, iconv_open: Improve documentation.
557 Reported by Noah Misch <noah@leadboat.com> in
558 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
559 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
560 problems handled by Gnulib".
561 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
562 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
564 2021-01-03 Bruno Haible <bruno@clisp.org>
566 iconv-h: Fix module description.
567 * modules/iconv-h (Include): Check HAVE_ICONV_H.
569 2021-01-03 Noah Misch <noah@leadboat.com>
571 iconv_open: Fix module description.
572 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
574 2021-01-03 Bruno Haible <bruno@clisp.org>
576 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
577 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
578 stricter: Add tests for offsetof-based alignof.
579 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
580 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
582 2021-01-03 Bruno Haible <bruno@clisp.org>
584 free-posix: Work around GCC mis-optimization bug.
585 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
586 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
588 2021-01-02 Bruno Haible <bruno@clisp.org>
590 valgrind-tests: Disable valgrind if it would cause all tests to fail.
591 Suggested by Simon Josefsson <simon@josefsson.org> in
592 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
593 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
594 executable produced by the current compiler. Set VALGRIND to empty if it
595 does not work. Don't set VALGRIND to empty if it merely does not accept
596 the --error-exitcode=1 --leak-check=full options.
598 2021-01-02 Bruno Haible <bruno@clisp.org>
600 valgrind-tests: Really enable the valgrind options test.
601 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
602 valgrind options --error-exitcode=1 --leak-check=full always work.
604 2021-01-02 Bruno Haible <bruno@clisp.org>
606 utimensat: Fix test failures on macOS 10.13.
607 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
608 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
609 utimensat, recognize a filename ending in a slash that does not point
610 to a directory.
612 2021-01-02 Bruno Haible <bruno@clisp.org>
614 utimens: Fix test failure on macOS 10.13.
615 * lib/utimens.c: Include <string.h>.
617 utimens: Fix test failure on macOS 10.13.
618 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
619 filename ending in a slash that does not point to a directory.
621 2021-01-02 Bruno Haible <bruno@clisp.org>
623 utimens: Avoid test failures on macOS 10.13.
624 Reported by Martin Storsjö <martin@martin.st> in
625 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
626 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
627 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
628 only the atime is requested to change.
629 * tests/test-futimens.h (test_futimens): Likewise.
630 * tests/test-lutimens.h (test_lutimens): Likewise.
632 2021-01-02 Bruno Haible <bruno@clisp.org>
634 renameatu: Fix test failures on macOS.
635 Reported by Martin Storsjö <martin@martin.st> in
636 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
637 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
638 Instead, treat it as a variant of renameat, with all possible bugs that
639 renameat might have.
641 2021-01-02 Bruno Haible <bruno@clisp.org>
643 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
644 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
645 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
646 * tests/test-getgroups.c: Silence gcc warnings of type
647 -Wstringop-overflow.
649 2021-01-02 Bruno Haible <bruno@clisp.org>
651 timespec_get: Add tests.
652 * tests/test-timespec_get.c: New file.
653 * modules/timespec_get-tests: New file.
655 timespec_get: New module.
656 * lib/time.in.h (timespec_get): New declaration.
657 * lib/timespec_get.c: New file.
658 * m4/timespec_get.m4: New file.
659 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
660 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
661 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
662 HAVE_TIMESPEC_GET.
663 * modules/timespec_get: New file.
664 * tests/test-time-c++.cc (timespec_get): Check signature.
665 * doc/glibc-functions/timespec_get.texi: Mention the new module.
667 2021-01-01 Bruno Haible <bruno@clisp.org>
669 time: Define TIME_UTC.
670 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
671 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
672 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
673 * tests/test-time.c: Check that TIME_UTC is defined and a positive
674 integer.
675 * doc/posix-headers/time.texi: Mention TIME_UTC.
677 2021-01-01 Bruno Haible <bruno@clisp.org>
679 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
680 * modules/stddef (Depends-on): Add extensions.
682 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
684 canonicalize: remove NARROW_ADDRESSES optimization
685 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
686 Remove, and remove all uses, as the optimization is arguably not
687 worth the extra complexity. Suggested by Adhemerval Zanella in:
688 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
690 2021-01-01 Bruno Haible <bruno@clisp.org>
692 stddef: Try harder to get max_align_t defined on OpenBSD.
693 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
695 2021-01-01 Bruno Haible <bruno@clisp.org>
697 aligned_alloc: Fix test failure on OpenBSD 6.8.
698 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
699 _ISOC11_SOURCE.
700 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
701 comment.
703 2021-01-01 Bruno Haible <bruno@clisp.org>
705 posixtm tests: Disable part of the test on plaforms where it fails.
706 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
708 2021-01-01 Bruno Haible <bruno@clisp.org>
710 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
711 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
712 Solaris 11 OmniOS.
713 * tests/test-c32isprint.c (main): Likewise.
714 * tests/test-c32ispunct.c (main): Likewise.
716 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
718 libc-config: port to Sun C 5.9
719 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
720 definition. It’s not needed for Gnulib and elicits a diagnostic
721 from Sun C 5.9 Patch 124867-12 2009/11/22.
723 2021-01-01 Bruno Haible <bruno@clisp.org>
725 quotearg tests: Avoid test failures on Solaris 11.
726 * modules/quotearg-tests (Makefile.am): Set host_os in
727 TESTS_ENVIRONMENT.
728 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
729 directory that contains the .mo file.
731 2021-01-01 Bruno Haible <bruno@clisp.org>
733 maint: Update copyright notices in --version output.
734 List the most recent year in which changes were made, per
735 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
736 * build-aux/declared.sh (func_version): Say 2019.
737 * build-aux/libtool-next-version (func_version): Likewise.
738 * build-aux/run-test (func_version): Likewise.
739 * check-module (COPYRIGHT_NOTICE): Say 2012.
740 * lib/git-merge-changelog.c (main): Say 2020.
742 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
744 filename: change filename.h comment to LGPLv2.1+
745 * lib/filename.h: Change license notice to match what should be in
746 glibc, and what modules/filename specifies. This is to simplify
747 syncing with glibc.
749 doc: mention year-0 bugs in Solaris etc.
750 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
751 * doc/posix-functions/localtime.texi:
752 * doc/posix-functions/localtime_r.texi:
753 * doc/posix-functions/mktime.texi:
754 Mention year-0 bugs in localtime etc.
756 2020-12-31 Bruno Haible <bruno@clisp.org>
758 ptsname_r: Fix test failure on Solaris.
759 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
760 the device.
762 2020-12-31 Bruno Haible <bruno@clisp.org>
764 posixtm tests: Disable part of the test on plaforms where it fails.
765 * tests/test-posixtm.c (T): Disable two tests on Solaris.
767 2020-12-31 Bruno Haible <bruno@clisp.org>
769 poll tests: Avoid test failure on AIX.
770 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
771 shutdown" test on AIX.
772 * doc/posix-functions/poll.texi: Mention the AIX bug.
774 2020-12-31 Bruno Haible <bruno@clisp.org>
776 poll tests: Avoid test failure on BSD and Solaris systems.
777 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
778 "expecting POLLHUP after shutdown" test on all platforms except Linux.
780 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
782 fnmatch: merge from glibc + proposal
783 This merges the change proposed by Adhemerval Zanella in:
784 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
785 which fixes a Gnulib bug that led to a failed assert.
786 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
787 check that it stays nonnegative. Use __flexarr instead of
788 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
789 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
791 glob: merge proposed glibc changes
792 This merges the change proposed by Adhemerval Zanella in:
793 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
794 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
796 2020-12-31 Bruno Haible <bruno@clisp.org>
798 memalign: Work around Solaris bug.
799 * lib/memalign.c: New file.
800 * m4/memalign.m4: New file.
801 * modules/memalign (Files): Add them.
802 (Depends-on): Add malloc-h.
803 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
804 memalign.c. Set module indicator.
805 (Include): Include <malloc.h> unconditionally.
806 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
808 malloc-h: Add tests.
809 * tests/test-malloc-h.c: New file.
810 * modules/malloc-h-tests: New file.
811 * tests/test-malloc-h-c++.cc: New file.
812 * modules/malloc-h-c++-tests: New file.
814 malloc-h: New module.
815 * lib/malloc.in.h: New file.
816 * m4/malloc_h.m4: New file.
817 * modules/malloc-h: New file.
818 * doc/glibc-headers/malloc.texi: New file.
819 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
821 2020-12-31 Bruno Haible <bruno@clisp.org>
823 unistd: Fix portability warnings.
824 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
826 2020-12-31 Bruno Haible <bruno@clisp.org>
828 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
829 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
830 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
831 * lib/utime.c: Include <errno.h>.
833 2020-12-30 Karl Berry <karl@freefriends.org>
835 config: srclistvars doc.
836 * config/srclistvars.sh: doc a couple of unusual source repo urls.
838 2020-12-30 Bruno Haible <bruno@clisp.org>
840 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
841 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
842 with no errno.
843 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
844 EINVAL.
846 2020-12-29 Jim Meyering <meyering@fb.com>
848 regex-tests: tweak to avoid a clang-10 warning
849 * tests/test-regex.c: Compare with explicit zero, rather than
850 as boolean to avoid this from clang-10:
851 test-regex.c:315:9: error: converting the result of '<<' to a \
852 boolean always evaluates to true \
853 [-Werror,-Wtautological-constant-compare]
854 if (! REG_STARTEND)
856 hash: add casts-to-float to avoid clang-10 warnings
857 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
858 to avoid this warning from clang-10 (for use in grep):
859 hash.c:501:11: error: implicit conversion from 'unsigned long' \
860 to 'float' changes value from 18446744073709551615 to \
861 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
862 if (SIZE_MAX <= new_candidate)
863 (hash_insert_if_absent): Likewise.
865 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
867 canonicalize: fix size overflow treatment
868 This also has some minor cleanups.
869 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
870 stddef.h, since the code no longer refers directly to ptrdiff_t.
871 * lib/canonicalize-lgpl.c (realpath_stk):
872 * lib/canonicalize.c (canonicalize_filename_mode_stk):
873 Treat size overflow like other out-of-memory.
874 * lib/canonicalize.c: No need to include stdlib.h, since
875 the code no longer refers to stdlib.h functions (other
876 than those that canonicalize.h must declare).
877 * lib/canonicalize.c (canonicalize_filename_mode_stk):
878 Do not bother terminating the string result on error.
880 2020-12-29 Bruno Haible <bruno@clisp.org>
882 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
883 * lib/gl_list.hh: Include <stdlib.h>.
884 * lib/gl_map.hh: Likewise.
885 * lib/gl_omap.hh: Likewise.
886 * lib/gl_set.hh: Likewise.
887 * lib/gl_oset.hh: Likewise.
889 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
891 canonicalize: fix ptrdiff_t overflow bug
892 Problem reported by Adhemerval Zanella in:
893 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
894 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
895 Include intprops.h.
896 (NARROW_ADDRESSES): New constant.
897 * lib/canonicalize-lgpl.c (realpath_stk):m
898 * lib/canonicalize.c (canonicalize_filename_mode_stk):
899 Work even if strlen (END) does not fit in idx_t, or if adding
900 N to it overflows.
901 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
902 Add intprops.
904 2020-12-28 Bruno Haible <bruno@clisp.org>
906 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
907 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
908 acl_is_expected_elfclass, use 'expr', not 'test'.
910 2020-12-28 Bruno Haible <bruno@clisp.org>
912 ptsname_r: Fix a compiler warning on Solaris.
913 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
915 2020-12-28 Bruno Haible <bruno@clisp.org>
917 gnulib-tool: Fix logic whether to add a dummy.c.
918 * gnulib-tool (func_remove_if_blocks): New function.
919 (func_modules_add_dummy): Use it to eliminate all conditional statements
920 from the automake snippet.
922 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
924 faccessat: revert recent EOVERFLOW change
925 I misunderstood the glibc source code. Deduced from
926 Adhemerval Zanella’s proposed glibc patch in:
927 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
928 * doc/posix-functions/faccessat.texi: It is not a problem.
929 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
930 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
931 * lib/faccessat.c: Revert to simpler version now that
932 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
933 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
934 Remove. All uses removed.
935 * modules/canonicalize, modules/canonicalize-lgpl (Files):
936 Remove m4/faccessat.m4.
938 canonicalize-lgpl: accommodate picky cpp
939 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
940 case preprocessor is picky. Reported by Adhemerval Zanella in:
941 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
943 canonicalize: simplify via scratch_buffer_dupfree
944 * config/srclist.txt: Adjust accordingly.
945 * lib/canonicalize-lgpl.c (realpath_stk):
946 * lib/canonicalize.c (canonicalize_filename_mode_stk):
947 Simplify by using scratch_buffer_dupfree.
948 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
949 * lib/malloc/scratch_buffer_dupfree.c: New file.
950 * modules/scratch_buffer (Files, Depends-on):
951 Add malloc/scratch_buffer_dupfree.c.
953 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
955 regex: remove glibc21.m4
956 It doesn’t seem to be needed any more; at least, I couldn’t
957 reproduce the circa-2013 problem. Perhaps the recent
958 --conditional-dependencies fixes have removed the need for it.
959 * m4/glibc21.m4: Remove. All uses removed.
961 2020-12-26 Bruno Haible <bruno@clisp.org>
963 gnulib-tool: Make --conditional-dependencies work with --with-tests.
964 Reported by Paul Eggert in
965 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
966 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
967 dependencies like func_emit_lib_Makefile_am.
969 2020-12-26 Bruno Haible <bruno@clisp.org>
971 execvpe: Make dependency to stdbool explicit.
972 * lib/execvpe.c: Include <stdbool.h>.
973 * modules/execvpe (Depends-on): Add stdbool.
975 execlp: Add tests.
976 * tests/test-execlp-main.c: New file.
977 * tests/test-execlp.sh: New file.
978 * modules/execlp-tests: New file.
980 execlp: New module.
981 * lib/execlp.c: New file.
982 * m4/execlp.m4: New file.
983 * modules/execlp: New file.
984 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
985 new module.
987 execle: Add tests.
988 * tests/test-execle-main.c: New file.
989 * tests/test-execle.sh: New file.
990 * modules/execle-tests: New file.
992 execle: New module.
993 * lib/execle.c: New file.
994 * m4/execle.m4: New file.
995 * modules/execle: New file.
996 * doc/posix-functions/execle.texi: Mention more Windows problems and the
997 new module.
999 execl: Add tests.
1000 * tests/test-execl-main.c: New file.
1001 * tests/test-execl.sh: New file.
1002 * modules/execl-tests: New file.
1004 execl: New module.
1005 * lib/execl.c: New file.
1006 * m4/execl.m4: New file.
1007 * modules/execl: New file.
1008 * doc/posix-functions/execl.texi: Mention more Windows problems and the
1009 new module.
1011 execv: Add tests.
1012 * tests/test-execv-main.c: New file.
1013 * tests/test-execv.sh: New file.
1014 * modules/execv-tests: New file.
1016 execv: New module.
1017 * lib/execv.c: New file.
1018 * m4/execv.m4: New file.
1019 * modules/execv: New file.
1020 * doc/posix-functions/execv.texi: Mention more Windows problems and the
1021 new module.
1023 execvp: Add tests.
1024 * tests/test-execvp-main.c: New file.
1025 * tests/test-execvp.sh: New file.
1026 * modules/execvp-tests: New file.
1028 execvp: New module.
1029 * lib/execvp.c: New file.
1030 * m4/execvp.m4: New file.
1031 * modules/execvp: New file.
1032 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
1033 new module.
1035 execvpe: Add tests.
1036 * tests/test-execvpe-main.c: New file.
1037 * tests/test-execvpe.sh: New file.
1038 * modules/execvpe-tests: New file.
1040 execvpe: New module.
1041 * lib/execvpe.c: New file.
1042 * m4/execvpe.m4: New file.
1043 * modules/execvpe: New file.
1044 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
1045 new module.
1047 execve: Add tests.
1048 * tests/test-exec-child.c: New file.
1049 * tests/test-execve-main.c: New file.
1050 * tests/test-execve.sh: New file.
1051 * modules/execve-tests: New file.
1053 execve: New module.
1054 * lib/execve.c: New file.
1055 * m4/execve.m4: New file.
1056 * modules/execve: New file.
1057 * doc/posix-functions/execve.texi: Mention more Windows problems and the
1058 new module.
1060 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
1061 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
1062 execvpe): Add declarations for the new modules.
1063 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
1064 execv, execve, execvp, execvpe are declared.
1065 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
1066 REPLACE_EXEC*.
1067 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
1068 REPLACE_EXEC*.
1069 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
1070 execlp, execv, execve, execvp, execvpe.
1072 2020-12-26 Bruno Haible <bruno@clisp.org>
1074 stack: Fix typo in comments.
1075 * lib/stack.h: Fix typo in comments.
1077 2020-12-26 Bruno Haible <bruno@clisp.org>
1079 bitset: Fix conflict with 'free-posix' module.
1080 * lib/bitset/base.h: Include <stdlib.h>.
1082 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
1084 idx: change idx.h comment to LGPLv2.1+
1085 * lib/idx.h: Change license notice to match what should be in glibc.
1086 gnulib-tool will change it as appropriate anyway, so this is just
1087 to simplify syncing with glibc.
1089 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
1091 MODULES.html.sh: Update after 2020-12-19 change.
1092 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
1094 2020-12-25 Bruno Haible <bruno@clisp.org>
1096 Make it possible to turn off the mkdir override on Windows.
1097 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
1098 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
1099 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
1100 GNULIB_MDA_MKDIR.
1101 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
1102 GNULIB_MDA_MKDIR.
1103 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
1104 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
1106 Make it possible to turn off each of the Windows oldnames workarounds.
1107 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
1108 oldnames workarounds through a GNULIB_MDA_<func> symbol.
1109 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1110 * lib/search.in.h (lfind, lsearch): Likewise.
1111 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1112 Likewise.
1113 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1114 * lib/string.in.h (memccpy, strdup): Likewise.
1115 * lib/sys_stat.in.h (chmod, umask): Likewise.
1116 * lib/time.in.h (tzset): Likewise.
1117 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1118 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1119 read, rmdir, swab, unlink, write): Likewise.
1120 * lib/utime.in.h (utime): Likewise.
1121 * lib/wchar.in.h (wcsdup): Likewise.
1122 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
1123 GNULIB_MDA_<func> symbols.
1124 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
1125 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
1126 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
1127 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
1128 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
1129 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
1130 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
1131 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
1132 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
1133 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
1134 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
1135 symbols.
1136 * modules/math (Makefile.am): Likewise.
1137 * modules/search (Makefile.am): Likewise.
1138 * modules/stdio (Makefile.am): Likewise.
1139 * modules/stdlib (Makefile.am): Likewise.
1140 * modules/string (Makefile.am): Likewise.
1141 * modules/sys_stat (Makefile.am): Likewise.
1142 * modules/time (Makefile.am): Likewise.
1143 * modules/unistd (Makefile.am): Likewise.
1144 * modules/utime-h (Makefile.am): Likewise.
1145 * modules/wchar (Makefile.am): Likewise.
1147 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1149 canonicalize, canonicalize-lgpl: remove lint
1150 Pacify GCC. Some of these problems were reported by Bruno Haible in:
1151 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
1152 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1153 Sort shared include directives, for consistency.
1154 (IF_LINT): New macro.
1155 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
1156 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
1157 New macros.
1158 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
1159 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1160 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
1162 2020-12-24 Bruno Haible <bruno@clisp.org>
1164 spawn-pipe: Use posix_spawn by default on native Windows.
1165 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
1166 (create_pipe): Use it to decide among the two possible implementations.
1167 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
1169 2020-12-24 Bruno Haible <bruno@clisp.org>
1171 unistd-safer: Implement pipe_safer on native Windows.
1172 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
1173 * modules/unistd-safer (Depends-on): Add pipe-posix.
1175 2020-12-24 Bruno Haible <bruno@clisp.org>
1177 execute: Use posix_spawn by default on native Windows.
1178 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
1179 (execute): Use it to decide among the two possible implementations.
1181 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1183 canonicalize-lgpl: merge proposed libc changes
1184 This merges the changes proposed for glibc in:
1185 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
1186 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
1187 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
1188 unconditionally.
1189 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
1190 (ISSLASH) [_LIBC]: Remove.
1192 2020-12-24 Bruno Haible <bruno@clisp.org>
1194 posix_spawn-internal: Implement for native Windows.
1195 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
1196 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
1197 do_dup2, do_close): New functions.
1198 (__spawni): Implement on native Windows.
1199 * modules/posix_spawn-internal (Depends-on): Add filename,
1200 concat-filename, findprog-in, malloca, windows-spawn.
1201 * doc/posix-functions/posix_spawn.texi: Update.
1202 * doc/posix-functions/posix_spawnp.texi: Likewise.
1204 2020-12-24 Bruno Haible <bruno@clisp.org>
1206 windows-spawn: Export another auxiliary function.
1207 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
1208 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
1209 extracted from spawnpvech.
1210 (spawnpvech): Use it.
1212 2020-12-24 Bruno Haible <bruno@clisp.org>
1214 windows-spawn: Export some more auxiliary functions.
1215 * lib/windows-spawn.h: Include <stdbool.h>.
1216 (struct inheritable_handles): New type.
1217 (init_inheritable_handles, compose_handles_block,
1218 free_inheritable_handles): New declarations.
1219 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
1220 New functions, based on spawnvech.
1221 (free_inheritable_handles): New function.
1222 (spawnpvech): Use them.
1224 2020-12-24 Bruno Haible <bruno@clisp.org>
1226 windows-spawn: Export another auxiliary function.
1227 * lib/windows-spawn.h (compose_envblock): New declaration.
1228 * lib/windows-spawn.c (compose_envblock): New function, extracted from
1229 spawnpvech.
1230 (spawnpvech): Use it.
1232 2020-12-24 Bruno Haible <bruno@clisp.org>
1234 windows-spawn: Export an auxiliary function.
1235 * lib/windows-spawn.h (compose_command): New declaration.
1236 * lib/windows-spawn.c (compose_command): New function, extracted from
1237 spawnpvech.
1238 (spawnpvech): Use it.
1240 2020-12-24 Bruno Haible <bruno@clisp.org>
1242 posix_spawn* tests: Add support for native Windows.
1243 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
1244 like Cygwin.
1245 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
1246 SIGHUP and SIGPIPE. On native Windows, don't call
1247 posix_spawnattr_setsigmask.
1248 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
1249 * tests/test-posix_spawn-fchdir.c (main): Likewise.
1250 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
1251 output from Cygwin's 'pwd' program.
1252 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
1253 executable-shell-script part of the test.
1254 * tests/test-posix_spawnp-script.c (main): Likewise.
1255 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
1256 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1257 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1258 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
1259 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1260 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1261 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
1262 test the POSIX_SPAWN_PORTED conditional.
1263 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
1264 Define the POSIX_SPAWN_PORTED conditional here.
1266 2020-12-24 Bruno Haible <bruno@clisp.org>
1268 sh-filename: Add support for native Windows.
1269 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
1271 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1273 careadlinkat: improve warning line number
1274 This propagates an idea first used in canonicalize-lgpl.
1275 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
1276 New macro.
1277 (careadlinkat): Use it.
1279 linkat: use eloop-threshold
1280 * lib/linkat.c: Include eloop-threshold.h.
1281 Do not include sys/param.h.
1282 (MAXSYMLINKS): Remove.
1283 (link_follow, linkat_follow): Use __eloop_threshold instead
1284 of MAXSYMLINKS.
1285 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
1286 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
1288 canonicalize-lgpl: use eloop-threshold
1289 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
1290 (MAXSYMLINKS, __eloop_threshold): Remove.
1291 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
1293 eloop-threshold: new module
1294 * config/srclist.txt: Add a comment about it.
1295 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
1297 canonicalize: prefer faccessat to stat
1298 A proper faccessat doesn't have the EOVERFLOW problem, and can be
1299 more efficient as it needn't gather data from the filesystem to
1300 fill in struct stat. So use stat only if faccessat is absent,
1301 or when checking for symlink loops in canonicalize.c.
1302 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1303 Include fcntl.h, for AT_EACCESS.
1304 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
1305 (file_accessible): New function, based on faccessat but with
1306 a fallback to stat and with an EOVERFLOW workaround.
1307 (dir_check): Use it.
1308 (dir_suffix): New static constant.
1309 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
1310 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
1311 (__faccessat) [!_LIBC]: Define.
1312 (realpath_stk): Use dir_suffix now.
1313 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1314 If logical, don't check each component's existence; just check
1315 at the end, as that's enough.
1316 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
1317 (gl_CANONICALIZE_LGPL_SEPARATE):
1318 Require gl_FUNC_FACCESSAT_EOVERFLOW,
1319 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
1320 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
1321 as the code does not use HAVE_READLINK.
1322 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1323 Add m4/faccessat.m4, m4/lstat.m4.
1324 (Depends-on): Add fcntl-lh.
1326 faccessat: work around F_OK EOVERFLOW bug
1327 * doc/posix-functions/faccessat.texi: Mention the problem.
1328 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
1329 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
1330 for F_OK and EOVERFLOW, which means we can return 0.
1331 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
1332 (gl_FUNC_FACCESSAT): Use it.
1334 stat failing with EOVERFLOW implies existence
1335 * lib/euidaccess.c (euidaccess):
1336 * lib/file-has-acl.c (file_has_acl):
1337 * lib/link.c (link, rpl_link):
1338 * lib/mkdir.c (rpl_mkdir):
1339 * lib/mkfifo.c (rpl_mkfifo):
1340 * lib/mknod.c (rpl_mknod):
1341 * lib/ptsname_r.c (__ptsname_r):
1342 * lib/symlink.c (rpl_symlink):
1343 * lib/symlinkat.c (rpl_symlinkat):
1344 * lib/unlink.c (rpl_unlink):
1345 * lib/unlinkat.c (rpl_unlinkat):
1346 * lib/utime.c (utime):
1347 If stat fails with EOVERFLOW the file exists, so treat it that way
1348 in file-existence tests that do not need struct stat values.
1350 canonicalize-lgpl: remove freea macro
1351 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
1353 canonicalize, canonicalize-lgpl: fix symlink bug
1354 Problem reported by Adhemerval Zanella in:
1355 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
1356 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1357 (suffix_requires_dir_check, dir_check): New functions.
1358 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
1359 closer to the related GCC diagnostics.
1360 * lib/canonicalize-lgpl.c (realpath_stk):
1361 * lib/canonicalize.c (canonicalize_file_mode_stk):
1362 Use them to fix a bug with .../symlink-to-regular-file/ etc.
1363 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
1364 (realpath_stk): New function,
1365 with the contents of the old __realpath and a new scratch buffer arg.
1366 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
1367 (__realpath): Use it.
1368 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
1369 Add test cases for the bugs.
1371 2020-12-24 Bruno Haible <bruno@clisp.org>
1373 execute: Treat signalled processes like wait-process does.
1374 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
1375 (execute): Recognize the case where the exit code indicates a signalled
1376 child process.
1377 * tests/test-execute-main.c (main): Update expected test result.
1378 * modules/execute (Depends-on): Add sys_wait.
1380 2020-12-24 Bruno Haible <bruno@clisp.org>
1382 windows-spawn: Improve errno upon failure on native Windows.
1383 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
1384 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
1385 * tests/executable-script.sh: New file.
1386 * tests/test-posix_spawn-script.c (main): Also try executing
1387 executable-script.sh.
1388 * tests/test-posix_spawnp-script.c (main): Likewise.
1389 * tests/test-execute-script.c (main): Likewise.
1390 * tests/test-spawn-pipe-script.c (main): Likewise.
1391 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
1392 * modules/posix_spawnp-tests (Files): Likewise.
1393 * modules/execute-tests (Files): Likewise.
1394 * modules/spawn-pipe-tests (Files): Likewise.
1396 2020-12-24 Bruno Haible <bruno@clisp.org>
1398 findprog-in: Improve errno upon failure on native Windows.
1399 * lib/findprog-in.c (find_in_given_path): If the file basename has no
1400 dot and the search with a suffix returned no result, do also a search
1401 without a suffix, and set errno = ENOEXEC if we find a file in this way.
1402 * tests/test-spawn-pipe-script.c (main): Update expected errno.
1404 2020-12-23 Bruno Haible <bruno@clisp.org>
1406 posix_spawn, posix_spawnp: Fix execution of scripts.
1407 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
1408 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
1409 or posix_spawnp allows unsecure execution of scripts.
1410 * doc/posix-functions/posix_spawn.texi: Document the script execution
1411 problem.
1412 * doc/posix-functions/posix_spawnp.texi: Likewise.
1414 2020-12-23 Bruno Haible <bruno@clisp.org>
1416 Add unit tests regarding execution of scripts.
1417 * tests/executable-script: New file.
1418 * tests/executable-shell-script: New file.
1419 * tests/test-posix_spawn-script.c: New file.
1420 * tests/test-posix_spawnp-script.c: New file.
1421 * tests/test-execute-script.c: New file.
1422 * tests/test-spawn-pipe-script.c: New file.
1423 * modules/posix_spawn-tests (Files): Add
1424 tests/test-posix_spawn-script.c, tests/executable-script,
1425 tests/executable-shell-script.
1426 (Makefile.am): Compile and run test-posix_spawn-script.
1427 * modules/posix_spawnp-tests (Files): Add
1428 tests/test-posix_spawnp-script.c, tests/executable-script,
1429 tests/executable-shell-script.
1430 (Makefile.am): Compile and run test-posix_spawnp-script.
1431 * modules/execute-tests (Files): Add tests/test-execute-script.c,
1432 tests/executable-script, tests/executable-shell-script.
1433 (Makefile.am): Compile and run test-execute-script.
1434 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
1435 tests/executable-script, tests/executable-shell-script.
1436 (Makefile.am): Compile and run test-spawn-pipe-script.
1438 2020-12-23 Bruno Haible <bruno@clisp.org>
1440 Don't execute scripts without '#!' marker through /bin/sh.
1441 This reflects the change done in glibc through
1442 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
1443 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
1444 * lib/spawni.c (internal_function): Remove macro.
1445 (script_execute): Remove function.
1446 (__spawni): Don't invoke script_execute.
1447 * lib/execute.c (execute): Disable the ENOEXEC handling.
1448 * lib/spawn-pipe.c (create_pipe): Likewise.
1449 * NEWS: Mention the change.
1451 2020-12-23 Bruno Haible <bruno@clisp.org>
1453 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
1454 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
1455 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
1456 * lib/spawni.c (__spawni): Update function parameters.
1458 2020-12-23 Bruno Haible <bruno@clisp.org>
1460 posix_spawn tests: Add two more tests.
1461 * tests/test-posix_spawn-inherit0.c: New file, based on
1462 tests/test-posix_spawn-open2.c.
1463 * tests/test-posix_spawn-inherit1.c: New file, based on
1464 tests/test-posix_spawn-open2.c.
1465 * modules/posix_spawn-tests (Files): Add them.
1466 (Depends-on): Add fflush.
1467 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
1468 test-posix_spawn-inherit1.
1470 2020-12-23 Bruno Haible <bruno@clisp.org>
1472 posix_spawn tests: Add another test.
1473 * tests/test-posix_spawn-open2.c: New file, based on
1474 tests/test-posix_spawn-open1.c.
1475 * modules/posix_spawn-tests (Files): Add it.
1476 (Makefile.am): Compile and run test-posix_spawn-open1.
1478 2020-12-20 Bruno Haible <bruno@clisp.org>
1480 Remove support for broken <wchar.h> in AIX 3.
1481 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
1483 2020-12-20 Bruno Haible <bruno@clisp.org>
1485 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
1486 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
1487 * lib/mbchar.h: Likewise.
1488 * lib/mbiter.h: Likewise.
1489 * lib/mbuiter.h: Likewise.
1490 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
1491 * lib/mbfile.h: Don't include <time.h>.
1492 * lib/mbswidth.h: Update comment.
1493 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
1494 <wchar.h>.
1495 * lib/wctype.in.h: Likewise.
1496 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
1497 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
1498 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
1499 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
1500 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
1501 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
1502 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
1503 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
1504 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
1505 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
1506 AC_FUNC_MBRTOWC): Likewise.
1507 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
1508 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
1509 Likewise.
1510 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
1511 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
1512 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
1513 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
1514 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
1515 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
1516 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
1517 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
1518 Likewise.
1519 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
1520 gl_WCSRTOMBS_NULL): Likewise.
1521 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
1522 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
1523 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
1524 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
1525 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
1526 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
1527 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
1528 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
1529 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
1530 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
1532 2020-12-20 Bruno Haible <bruno@clisp.org>
1534 isnanf: Fix autoconf test.
1535 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
1537 2020-12-20 Bruno Haible <bruno@clisp.org>
1539 Remove some of the support for obsolete IRIX 4 and 5.
1540 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
1541 libsun.
1542 * tests/init.sh (setup_): Don't talk about IRIX 5.
1544 2020-12-20 Bruno Haible <bruno@clisp.org>
1546 filemode: Remove Cray support.
1547 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1548 (filemodestring): Don't produce an 'M' type.
1549 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1550 * m4/st_dm_mode.m4: Remove file.
1551 * modules/filemode (Files): Remove it.
1553 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1555 free-posix: assume glibc 2.33 fixes this.
1556 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1557 Use compile-time test rather than guessing for cross-builds.
1559 2020-12-20 Bruno Haible <bruno@clisp.org>
1561 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1562 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1563 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1564 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1566 2020-12-20 Bruno Haible <bruno@clisp.org>
1568 float: Fix compilation error when gnulib's float.h exists twice.
1569 Reported by Santiago Vila <sanvila@unex.es>.
1570 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1572 2020-12-19 Bruno Haible <bruno@clisp.org>
1574 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1575 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1576 Don't trust _POSIX_VERSION for this test.
1578 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1580 free-posix: port to GNU/Linux
1581 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1582 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1583 other GNU/Linux hosts.
1585 2020-12-19 Bruno Haible <bruno@clisp.org>
1587 free-posix: Add tests.
1588 * tests/test-free.c: New file.
1589 * tests/macros.h (ASSERT_NO_STDIO,
1590 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1591 WRITE_TO_STDERR): New macros.
1592 * modules/free-posix-tests: New file.
1594 2020-12-18 Bruno Haible <bruno@clisp.org>
1596 free-posix: Add C++ declaration test.
1597 * tests/test-stdlib-c++.cc (free): New declaration.
1599 2020-12-18 Bruno Haible <bruno@clisp.org>
1601 free-posix: New module, renamed from 'free'.
1602 * modules/free-posix: Renamed from modules/free.
1603 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1604 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1605 not GNULIB_FREE.
1606 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1607 GNULIB_FREE.
1608 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1609 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1610 what it does.
1611 * NEWS: Mention that module 'free' no longer exists.
1612 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1613 * modules/canonicalize-lgpl (Depends-on): Likewise.
1615 2020-12-18 Bruno Haible <bruno@clisp.org>
1617 free: Remove support for obsolete platforms.
1618 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1619 CANNOT_FREE_NULL.
1620 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1621 * modules/free (Description): Update.
1622 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1624 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1626 intprops: port to ICC 2021.1 Beta 20201112
1627 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1628 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1629 Add a clause for other compilers that claim to support
1630 __builtin_mul_overflow_p, since we might as well find out about
1631 slackers other than Clang and ICC.
1632 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1633 like older GCCs even when it claims to be a newer one.
1635 2020-12-18 Bruno Haible <bruno@clisp.org>
1637 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1638 Reported by Stefan Liebler <stli@linux.ibm.com> in
1639 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1640 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1641 GCC 5.x and 6.x.
1642 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1643 GCC 5.x and 6.x.
1645 2020-12-17 Bruno Haible <bruno@clisp.org>
1647 free: Fix warning.
1648 Reported by Pádraig Brady <P@draigBrady.com> in
1649 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1650 * lib/stdlib.in.h (free): New declaration.
1651 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1652 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1653 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1654 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1655 'free' as a macro here.
1656 * modules/free (Depends-on): Add stdlib.
1657 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1659 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1661 canonicalize-lgpl: fix AIX test failures
1662 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1663 Problem reported by Bruno Haible in:
1664 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1665 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1666 (__realpath): When testing a file name ending in '/', use stat
1667 rather than readlink, so that it does the right thing on AIX.
1668 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1670 canonicalize: omit second readlink when not needed
1671 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1672 Omit second readlink when (can_exist != CAN_MISSING
1673 && startlen != 0 && !logical). Simplify.
1675 canonicalize: remove arbitrary 8192-byte limit
1676 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1677 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1678 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1679 using scratch buffers. Lessen the number of differences between
1680 the two source files, to simplify this and future maintenance.
1681 * lib/canonicalize-lgpl.c (__realpath):
1682 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1683 Use scratch buffers instead of malloc and malloca. This avoids
1684 the need for alloca, and avoids the need for malloc in most cases.
1685 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1686 easier to compare, e.g., by sorting include files and by switching
1687 to the GNU convention of calling file names "file names", not
1688 "path names". Include stdbool.h, scratch_buffer.h.
1689 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1690 (malloca) [_LIBC]: Remove.
1691 [!_LIBC]: Do not include malloca.h.
1692 (get_path_max): New function, so that pathconf is called only in
1693 the rare and dubious case when when RESOLVED is not null and
1694 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1695 file name, as we care about the longest file name starting from
1696 "/" (not from the input file name), and POSIX does not specify
1697 what pathconf does on a non-directory file anyway. If PATH_MAX is
1698 not defined, do not worry about overriding a path_max of 0, and do
1699 not let path_max exceed IDX_MAX.
1700 (__realpath): Remove an assumption that file name components
1701 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1702 the Hurd, presumably).
1703 When allocating the result, allocate it to just the right size;
1704 this costs nothing when the result is smaller than 1023 bytes,
1705 and for larger results it's probably worth the CPU to call realloc,
1706 as canonicalize.c already does.
1707 * lib/canonicalize.c: Include attribute.h.
1708 Do not include pathmax.h or xgetcwd.h.
1709 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1710 work on platforms with no fixed limit.
1711 (canonicalize_filename_mode_stk): New function, with
1712 the content of the old canonicalize_filename_mode.
1713 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1714 since the scratch buffers now do memory management for us.
1715 Use rawmemchr instead of adding strlen.
1716 Use mempcpy instead of mempcpy + size.
1717 Assume free preserves errno.
1718 (canonicalize_filename_mode): Use it.
1719 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1720 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1721 scratch_buffer, stdbool, xalloc-die.
1722 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1723 malloca, realloc-posix. Add scratch_buffer, stdbool.
1725 canonicalize-lgpl: simplify merge to glibc
1726 This patch lessens the differences between git glibc
1727 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1728 The (perhaps wishful) goal is to make them identical.
1729 * lib/canonicalize-lgpl.c [!_LIBC]:
1730 Include <libc-config.h>, not config.h.
1731 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1732 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1733 Do not include alloca.h, since we use malloca now.
1734 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1735 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1736 freea so that the mainline code can be kept #ifdef free.
1737 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1738 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1739 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1740 __eloop_threshold. All uses of their definiens changed.
1741 (SIZE_MAX): Remove; no longer needed.
1742 (alloc_failed): Remove, and remove all instances.
1743 No need for alloc_failed now that free preserves errno.
1744 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1745 the glibc tradition and is safer when the 2nd argument is null.
1746 Use __rawmemchr instead of strchr.
1747 Use __mempcpy where appropriate.
1748 Simplify test for overflow so that it does not need SIZE_MAX.
1749 Do not preserve errno around free or freea calls; no longer needed.
1750 Mark __realpath with libc_hidden_def.
1751 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1752 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1753 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1755 free: preserve errno
1756 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1757 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1758 platforms that do not preserve errno.
1759 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1760 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1761 * modules/free (configure.ac): Also replace 'free' if
1762 it does not preserve errno.
1764 idx: simplify IDX_MAX, remove IDX_WIDTH
1765 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1766 to UNSIGNED_IDX_T.
1767 (IDX_WIDTH): Remove, since it’s not used and its value
1768 arguably should be PTRDIFF_WIDTH anyway.
1770 2020-12-16 Bruno Haible <bruno@clisp.org>
1772 posix_spawn_file_actions_addfchdir-tests: Rename test.
1773 * tests/test-posix_spawn-fchdir.c: Renamed from
1774 tests/test-posix_spawn5.c.
1775 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1776 Update.
1778 posix_spawn_file_actions_addchdir-tests: Rename test.
1779 * tests/test-posix_spawn-chdir.c: Renamed from
1780 tests/test-posix_spawn4.c.
1781 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1782 Update.
1784 posix_spawn-tests: Rename test.
1785 * tests/test-posix_spawn-open1.c: Renamed from
1786 tests/test-posix_spawn3.c.
1787 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1789 posix_spawnp-tests: Rename test.
1790 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1791 tests/test-posix_spawn2.c.
1792 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1793 tests/test-posix_spawn2.in.sh.
1794 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1796 posix_spawnp-tests: Rename test.
1797 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1798 tests/test-posix_spawn1.c.
1799 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1800 tests/test-posix_spawn1.in.sh.
1801 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1803 2020-12-14 Bruno Haible <bruno@clisp.org>
1805 findprog-in: Allow overriding the current directory.
1806 * lib/findprog.h (find_in_given_path): Add directory argument.
1807 * lib/findprog-in.c (find_in_given_path): Likewise.
1808 * lib/execute.c (execute): Update caller.
1809 * lib/spawn-pipe.c (create_pipe): Likewise.
1810 * lib/windows-spawn.c (spawnpvech): Likewise.
1811 * NEWS: Mention the change.
1813 2020-12-14 Bruno Haible <bruno@clisp.org>
1815 posix_spawn-internal: Make better use of 'const'.
1816 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1817 of argv and envp.
1818 * lib/spawni.c (__spawni, script_execute): Likewise.
1819 * lib/spawn.c (posix_spawn): Update caller.
1820 * lib/spawnp.c (posix_spawnp): Likewise.
1822 2020-12-14 Bruno Haible <bruno@clisp.org>
1824 spawn: Make it compile on native Windows.
1825 * modules/spawn (Depends-on): Add signal-h.
1827 2020-12-14 Bruno Haible <bruno@clisp.org>
1829 windows-spawn: Avoid shadowing a variable.
1830 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1832 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
1834 string: port memchr macro to AIX 7.2 XLC
1835 Its <string.h> defines a memchr macro to help inlining.
1836 * lib/string.in.h (memchr): #undef before #defining.
1838 canonicalize: fix AIX test failures
1839 Problem reported by Bruno Haible in:
1840 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
1841 * lib/canonicalize.c (canonicalize_filename_mode):
1842 When testing a file name ending in '/', use stat rather than
1843 readlink, so that it does the right thing on AIX.
1844 * modules/canonicalize (Depends-on): Add readlink, to pull in the
1845 recent changes in the Gnulib readlink module.
1847 Assume readlink/readlinkat ERANGE fix
1848 * lib/areadlink-with-size.c (areadlink_with_size):
1849 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
1850 * lib/careadlinkat.c (readlink_stk):
1851 Do not worry about readlink or readlinkat failing with errno == ERANGE,
1852 since the Gnulib readlink and readlinkat modules now fix that.
1854 getcwd: port to AIX
1855 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
1856 in case our sys/stat.h #defined a function macro with the same name.
1858 readlink, readlinkat: add ERANGE portability
1859 Fix some portability issues with Gnulib's readlink and readlinkat,
1860 notably mostly working around the ERANGE problem in AIX and HP-UX.
1861 * doc/posix-functions/readlink.texi:
1862 * doc/posix-functions/readlinkat.texi:
1863 ERANGE problem is mostly fixed now. Mention AIX problem with
1864 trailing / and EINVAL. Lessen differences between these two files.
1865 * lib/readlink.c (rpl_readlink):
1866 * lib/readlinkat.c (rpl_readlinkat):
1867 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
1868 existing directory. Mostly work around READLINK_TRUNCATE BUG.
1869 Lessen spurious differences between the readlink and readlinkat code.
1870 * lib/readlinkat.c (rpl_readlinkat):
1871 Fix bug where stat was used where fstatat was intended.
1872 * m4/readlink.m4 (gl_FUNC_READLINK):
1873 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
1874 to identify readlink problems more precisely. All uses changed.
1875 Guess no on AIX or HP-UX for this variable.
1876 Add check for whether readlink truncates results,
1877 and define new macro READLINK_TRUCATE_BUG accordingly.
1878 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
1879 Also check gl_cv_func_readlink_trailing_slash when deciding
1880 whether to replace readlinkat.
1881 * modules/readlinkat (Depends-on): Most dependencies are also
1882 needed if replacing readlinkat. fstatat is different, as it
1883 is needed only if replacing an existing readlinkat.
1885 2020-12-13 Bruno Haible <bruno@clisp.org>
1887 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
1888 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
1889 the stdin_handle and/or stdout_handle.
1891 2020-12-12 Bruno Haible <bruno@clisp.org>
1893 Fix gnulib-tool error when some modules occur in tests/.
1894 * doc/gnulib.texi (Specification): Update statistics.
1895 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
1896 (Using AC_LIBOBJ): New section.
1897 * check-AC_LIBOBJ: New file.
1898 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
1899 * modules/fopen-gnu (Files): Add lib/fopen.c.
1900 * modules/memmem (Files): Add lib/memmem.c.
1901 * modules/renameat (Files): Add lib/at-func2.c.
1902 * modules/strcasestr (Files): Add lib/strcasestr.c.
1903 * modules/strstr (Files): Add lib/strstr.c.
1905 2020-12-11 Bruno Haible <bruno@clisp.org>
1907 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
1908 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
1909 elements of argv.
1910 * lib/sh-quote.c (shell_quote_argv): Likewise.
1911 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
1912 the return type.
1913 * lib/windows-spawn.c (prepare_spawn): Likewise.
1914 * lib/os2-spawn.h (prepare_spawn): Likewise.
1915 * lib/os2-spawn.c (prepare_spawn): Likewise.
1916 * lib/execute.h (execute): Does not need write access to the elements of
1917 prog_argv.
1918 * lib/execute.c (execute): Likewise.
1919 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
1920 Likewise.
1921 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
1922 create_pipe_out): Likewise.
1923 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
1924 Likewise.
1925 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
1926 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
1927 * lib/javaexec.h (execute_fn): Does not need write access to the
1928 elements of prog_argv.
1929 * lib/javaexec.c (execute_java_class): Update variable types and remove
1930 casts to 'char *'.
1931 * lib/csharpexec.h (execute_fn): Does not need write access to the
1932 elements of prog_argv.
1933 * lib/csharpexec.c (execute_csharp_using_mono,
1934 execute_csharp_using_sscli): Update variable types and remove casts to
1935 'char *'.
1936 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
1937 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
1938 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
1939 is_jikes_present): Update variable types and remove casts to 'char *'.
1940 * lib/javaversion.c (execute_and_read_line): Does not need write access
1941 to the elements of prog_argv.
1942 * lib/csharpcomp.c (compile_csharp_using_mono,
1943 compile_csharp_using_sscli): Update variable types and remove casts to
1944 'char *'.
1945 * tests/test-sh-quote.c (main): Update variable types and remove casts
1946 to 'char *'.
1947 * tests/test-execute-main.c (main): Update variable types and remove
1948 casts to 'char *'.
1949 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
1950 remove casts to 'char *'.
1951 * NEWS: Mention the changes.
1953 2020-12-11 Bruno Haible <bruno@clisp.org>
1955 execute-tests: Fix compilation error with MSVC.
1956 * tests/test-execute-child.c (is_device): With _fstat, use
1957 'struct _stat', not 'struct stat'.
1959 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
1961 vararrays: just use 2.70
1962 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
1963 and later, since Autoconf 2.70 matches Gnulib now.
1965 sys_types: just use 2.70
1966 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
1967 Reindent to match Autoconf sources.
1968 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1970 stdint: port to Autoconf 2.70
1971 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
1972 instead of assuming that AC_INCLUDES_DEFAULT does it.
1973 The old code relied on AC_INCLUDES_DEFAULT being called
1974 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
1975 but this does not occur in Autoconf 2.70.
1977 pid_t.m4: just use 2.70
1978 * m4/pid_t.m4 (AC_TYPE_PID_T):
1979 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1981 largefile: just use 2.70
1982 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
1983 Use Autoconf 2.70 as a prerequisite, not 2.69c.
1985 AC_C_RESTRICT: update from Autoconf
1986 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
1987 as a prerequisite, not 2.69c, since 2.70 is now out.
1988 (AC_C_RESTRICT): Define only for 2.70 or earlier.
1989 Try __restrict__ before __restrict.
1991 extensions: update from Autoconf
1992 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
1993 Provide a default implementation for Autoconf 2.69 or earlier.
1994 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
1995 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
1997 alloca: update from Autoconf
1998 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
1999 Trivial update to match Autoconf 2.70.
2001 2020-12-11 Bruno Haible <bruno@clisp.org>
2003 memchr: Work around memory overrun bug on AIX 7.2.
2004 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
2005 * doc/posix-functions/memchr.texi: Mention the AIX bug.
2007 2020-12-11 Bruno Haible <bruno@clisp.org>
2009 execute-tests: Fix compilation error on AIX in 32-bit mode.
2010 * tests/test-execute-child.c: In order to get the original definition of
2011 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
2012 include the system's <sys/stat.h> and use it before including other
2013 header files.
2015 2020-12-10 Bruno Haible <bruno@clisp.org>
2017 windows-spawn: Relicense under LGPLv2+.
2018 * modules/windows-spawn (License): Change to LGPLv2+.
2020 2020-12-10 Bruno Haible <bruno@clisp.org>
2022 execute, spawn-pipe: Fix memory leak on native Windows.
2023 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
2024 * lib/windows-spawn.c: Don't include xalloc.h.
2025 (quoted_arg_length, quoted_arg_string): New functions, extracted from
2026 prepare_spawn.
2027 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2028 elements of *new_argv together.
2029 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
2030 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
2031 * lib/os2-spawn.c: Don't include xalloc.h.
2032 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2033 elements of *new_argv together.
2034 * lib/execute.c: Include xalloc.h.
2035 (execute): Check return value of prepare_spawn. Free the memory
2036 allocated by prepare_spawn.
2037 * modules/execute (Depends-on): Add xalloc-die.
2038 * lib/spawn-pipe.c: Include xalloc.h.
2039 (create_pipe): Check return value of prepare_spawn. Free the memory
2040 allocated by prepare_spawn.
2041 * modules/spawn-pipe (Depends-on): Add xalloc-die.
2043 2020-12-10 Bruno Haible <bruno@clisp.org>
2045 findprog-in: Relicense under LGPLv2+.
2046 Paul Smith's approval is in
2047 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
2048 * modules/findprog-in (License): Change to LGPLv2+.
2050 2020-12-10 Bruno Haible <bruno@clisp.org>
2052 findprog-in: Don't exit upon out-of-memory.
2053 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
2054 code.
2055 * lib/findprog-in.c: Don't include xalloc.h.
2056 (find_in_given_path): Call concatenated_filename, not
2057 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
2058 return NULL with errno set.
2059 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
2060 concat-filename, strdup-posix, malloc-posix.
2062 2020-12-09 Bruno Haible <bruno@clisp.org>
2064 fmaf: Work around a bug on FreeBSD 12.2/arm.
2065 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
2066 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
2068 2020-12-09 Bruno Haible <bruno@clisp.org>
2070 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
2071 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
2072 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
2073 * lib/glthread/threadlib.c: Include <errno.h>.
2074 (glthread_in_use): For FreeBSD, provide an alternative implementation
2075 that uses pthread_key_create.
2077 2020-12-09 Bruno Haible <bruno@clisp.org>
2079 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
2080 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
2081 not 'isnan'.
2083 2020-12-08 Bruno Haible <bruno@clisp.org>
2085 std-gnu11: Make compatible with Autoconf 2.70.
2086 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
2087 use.
2089 2020-12-08 Bruno Haible <bruno@clisp.org>
2091 argp: Avoid undefined behaviour when invoking qsort().
2092 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
2093 Reported by Jeffrey Walton <noloader@gmail.com> in
2094 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
2095 * lib/argp-help.c (group_cmp): Remove third argument.
2096 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
2097 upon hol_cluster_cmp.
2098 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
2099 (hol_entry_cmp): Rewritten to implement a total order.
2101 2020-12-08 Bruno Haible <bruno@clisp.org>
2103 argp: Improve comments.
2104 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
2105 null pointer.
2106 (struct hol_entry): Fix comment regarding sort order of group.
2107 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
2108 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
2109 (hol_cluster_is_child, argp_hol): Move functions.
2110 (HOL_ENTRY_PTRCMP): Remove unused macro.
2112 2020-12-08 Bruno Haible <bruno@clisp.org>
2114 argp: Don't pass invalid arguments to isspace() and isalnum().
2115 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
2116 before passing it to isspace() or isalnum().
2118 2020-12-08 Bruno Haible <bruno@clisp.org>
2120 argp: Don't rely on undefined behaviour of _tolower().
2121 Patch by Eric Blake
2122 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
2123 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
2124 not upper-case. Pass correct range to tolower.
2126 2020-12-07 Bruno Haible <bruno@clisp.org>
2128 unicodeio: Fix wrong result on FreeBSD.
2129 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
2130 characters on all platforms.
2132 2020-12-07 Bruno Haible <bruno@clisp.org>
2134 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
2135 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
2136 FreeBSD systems.
2138 2020-12-07 Bruno Haible <bruno@clisp.org>
2140 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
2141 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
2142 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
2143 trivially of sbrk is not available.
2144 * doc/glibc-functions/sbrk.texi: Mention that the function does not
2145 exist in FreeBSD 12.2/arm64.
2146 * doc/glibc-functions/brk.texi: Likewise.
2148 2020-12-07 Bruno Haible <bruno@clisp.org>
2150 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
2151 Suggested by Zack Weinberg in
2152 <https://savannah.gnu.org/support/?110294>.
2153 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
2154 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
2156 2020-12-07 Bruno Haible <bruno@clisp.org>
2158 Tweak the Windows oldnames workaround.
2159 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2160 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
2161 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
2162 always.
2163 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
2164 * lib/stdlib.in.h (putenv): Likewise.
2166 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
2168 doc: fix flat address space discussion
2169 * doc/gnulib-readme.texi (Other portability assumptions):
2170 Move the all-bits-zero assumption outside the flat address space
2171 section, since the two issues are independent.
2173 doc: document -static-libubsan more
2174 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
2175 -static-libubsan a bit more. Mostly cons.
2177 2020-12-06 Bruno Haible <bruno@clisp.org>
2179 doc: Add more details regarding the undefined behaviour sanitizer.
2180 * doc/gnulib-readme.texi (High Quality): Describe
2181 -fsanitize-undefined-trap-on-error better.
2183 2020-12-06 Bruno Haible <bruno@clisp.org>
2185 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
2186 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2187 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
2188 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
2189 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
2190 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
2191 a preprocessor #define.
2192 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
2193 * lib/search.in.h (lfind, lsearch): Likewise.
2194 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
2195 Likewise.
2196 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
2197 * lib/string.in.h (memccpy, strdup): Likewise.
2198 * lib/sys_stat.in.h (chmod, umask): Likewise.
2199 * lib/time.in.h (tzset): Likewise.
2200 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
2201 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
2202 read, rmdir, swab, unlink, write): Likewise.
2203 * lib/utime.in.h (utime): Likewise.
2204 * lib/wchar.in.h (wcsdup): Likewise.
2205 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
2206 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
2207 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
2208 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
2209 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2210 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2211 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
2212 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2213 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
2214 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
2215 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
2216 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
2217 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
2218 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
2220 2020-12-06 Bruno Haible <bruno@clisp.org>
2222 doc: Mention some missing function declarations.
2223 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
2224 AIX.
2225 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
2226 FreeBSD.
2227 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
2228 Cygwin.
2229 * doc/pastposix-functions/fcvt.texi: Likewise.
2230 * doc/pastposix-functions/gcvt.texi: Likewise.
2232 2020-12-06 Bruno Haible <bruno@clisp.org>
2234 doc: Tweak example.
2235 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
2236 'print'.
2238 2020-12-06 Bruno Haible <bruno@clisp.org>
2240 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
2241 * tests/test-filenamecat.c: Include idx.h.
2242 (main): Mark prefixlen as nonnegative.
2243 * modules/filenamecat-tests (Depends-on): Add idx.
2245 2020-12-06 Bruno Haible <bruno@clisp.org>
2247 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
2248 * lib/time_rz.c: Include idx.h.
2249 (save_abbr): Mark zone_size as nonnegative.
2250 * modules/time_rz (Depends-on): Add idx.
2252 2020-12-06 Bruno Haible <bruno@clisp.org>
2254 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
2255 * lib/parse-datetime.y: Include idx.h.
2256 (textint): Mark digits as nonnegative.
2257 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
2258 dsts_seen, times_seen, zones_seen as nonnegative.
2259 (lookup_word): Mark wordlen as nonnegative.
2260 (yylex): Mark count as nonnegative.
2261 (parse_datetime2): Mark tzsize as nonnegative.
2262 * modules/parse-datetime (Depends-on): Add idx.
2264 2020-12-06 Bruno Haible <bruno@clisp.org>
2266 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
2267 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
2268 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
2269 nonnegative.
2270 * modules/fnmatch (Depends-on): Add idx.
2272 2020-12-06 Bruno Haible <bruno@clisp.org>
2274 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
2275 * lib/c-stack.c: Include idx.h.
2276 (die): Mark buflen as nonnegative.
2277 * modules/c-stack (Depends-on): Add idx.
2279 2020-12-06 Bruno Haible <bruno@clisp.org>
2281 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
2282 * lib/backupfile.c: Include idx.h.
2283 (numbered_backup): Mark base_offset as nonnegative.
2284 (backupfile_internal): Likewise.
2285 * modules/backup-rename (Depends-on): Add idx.
2286 * modules/backupfile (Depends-on): Likewise.
2288 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
2290 doc: fix curved quotes issue
2291 * doc/gnulib.texi: Set txicodequoteundirected and
2292 txicodequotebacktick so that ` and ' in examples do not generate
2293 curved single quotes that do the wrong thing when cut and pasted.
2295 doc: mention static and dynamic checking
2296 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
2297 for static and dynamic checking.
2299 intprops: Add INT_ADD_OK etc.
2300 * doc/intprops.texi (Checking Integer Overflow): New section.
2301 * lib/intprops.h: From a suggestion by Bruno Haible in:
2302 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
2303 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
2305 doc: move exotic platfroms to Target Platforms
2306 * doc/gnulib-intro.texi (Supported Platforms)
2307 (Formerly Supported Platforms, Unsupported Platforms):
2308 New subsections, split off from Target Platforms.
2309 (Unsupported Platforms): Move the exotic-platform stuff here ...
2310 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
2311 section.
2313 doc: mention intptr_t etc. and IBM i
2314 * doc/gnulib-readme.texi (Other portability assumptions):
2315 Mention intptr_t and uintptr_t, and that arithmetic on them
2316 works in the usual way.
2317 (Exotic platforms): New section, containing material from
2318 the old 'Integer Portability' section. Also mention IBM i.
2319 * doc/intprops.texi (Wraparound Arithmetic):
2320 Say that the macros work on unsigned integers too.
2321 (Integer Portability): Remove.
2323 2020-12-04 Bruno Haible <bruno@clisp.org>
2325 utime: Fix a test failure on macOS 10.13.
2326 Reported by Martin Storsjö <martin@martin.st> in
2327 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2328 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
2329 slashes on files.
2330 * lib/utime.c (utime): Add alternative implementation for Unix
2331 platforms.
2332 * modules/utime (Depends-on): Add stat.
2333 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
2334 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
2335 trailing-slash bug.
2336 * doc/posix-functions/open.texi: Likewise.
2337 * doc/posix-functions/stat.texi: Likewise.
2338 * doc/posix-functions/symlink.texi: Likewise.
2340 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
2342 intprops: update doc and mention Unisys
2343 * doc/gnulib-readme.texi (Other portability assumptions):
2344 Also mention ptrdiff_t when talking about widths and overflow.
2345 * doc/intprops.texi (Integer Properties): Summarize new section.
2346 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
2347 evaluates its argument.
2348 (Integer Bounds): Fix typo.
2349 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
2350 Document that the _WRAPV macros now support pointers to unsigned
2351 integers.
2352 (Integer Range Overflow): Update SEI CERT citation.
2353 (Integer Portability): New subsection, which mentions
2354 the oddball Unisys platforms as non-Gnulib targets.
2356 2020-12-03 Bruno Haible <bruno@clisp.org>
2358 idx: Clarify that idx_t always behaves like a signed type.
2359 Suggested by Paul Eggert in
2360 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
2361 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
2362 Don't test UNSIGNED_IDX_T.
2364 2020-12-03 Bruno Haible <bruno@clisp.org>
2366 idx: New module.
2367 * lib/idx.h: New file.
2368 * modules/idx: New file.
2369 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
2370 ptrdiff_t.
2371 * lib/canonicalize.c: Likewise.
2372 * modules/canonicalize-lgpl (Depends-on): Add idx.
2373 * modules/canonicalize (Depends-on): Likewise.
2375 2020-12-03 Bruno Haible <bruno@clisp.org>
2377 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
2378 Reported by Martin Storsjö <martin@martin.st> in
2379 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2380 * tests/test-fprintf-posix3.c: Skip the test on macOS.
2381 (main): Return a different exit code at each point. Allow 100 KB extra
2382 memory consumption.
2383 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
2384 doesn't work" diagnostic.
2386 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
2388 canonicalize: refactor can_mode flag
2389 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
2390 (multiple_bits_set): ... this new static function. Uses changed.
2391 (canonicalize_filename_mode): Refactor for clarity to avoid
2392 modifying the CAN_MODE argument.
2394 canonicalize: prefer signed integer types
2395 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
2396 (seen_triple, canonicalize_filename_mode): Prefer signed to
2397 unsigned types where either will do, as they avoid some glitches
2398 in comparisons and can trap on overflow when debugging.
2400 canonicalize: fix most of another EOVERFLOW issue
2401 * lib/canonicalize.c (canonicalize_filename_mode):
2402 Do not call stat if fewer than 20 symlinks have been traversed.
2403 This avoids EOVERFLOW failure in the common case where there
2404 are not that many symlinks, while continuing to catch loops
2405 (or fail due to EOVERFLOW) in the unusual case when there
2406 are many symlinks to traverse.
2408 canonicalize: do not assume symlinks have st_ino
2409 * lib/canonicalize.c (canonicalize_filename_mode):
2410 When checking for loops, use st_dev and st_ino from the parent
2411 directory not from the symlink, as pre-2017 POSIX says these
2412 members are not reliable for symlinks. Couple this with START
2413 (the remaining file name to be resolved), not NAME (the whole file
2414 name with START as its suffix).
2415 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
2417 canonicalize: fix EOVERFLOW bug
2418 * lib/canonicalize.c (canonicalize_filename_mode):
2419 When testing whether a directory entry is a symbolic link, or a
2420 directory or other, do not use lstat or stat or
2421 areadlink_with_size. Just use areadlink, as this suffices and it
2422 avoids the EOVERFLOW problem that lstat and stat have.
2423 * modules/canonicalize (Depends-on): Depend on areadlink instead
2424 of areadlink-with-size and stat.
2426 canonicalize-lgpl: fix EOVERFLOW bug
2427 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
2428 (__realpath): Do not use lstat. Just use readlink, as this
2429 suffices and it avoids the EOVERFLOW problem that lstat has.
2430 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
2432 2020-12-02 Bruno Haible <bruno@clisp.org>
2434 strsignal-tests: Fix test failure on macOS 10.13.
2435 Reported by Martin Storsjö <martin@martin.st> in
2436 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2437 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
2438 to be longer than the expected result.
2440 2020-12-02 Bruno Haible <bruno@clisp.org>
2442 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
2443 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
2444 recursive self-include problem on FreeBSD 12.2 in C++ mode.
2446 2020-12-02 Bruno Haible <bruno@clisp.org>
2448 spawn-pipe: Allow caller to specify directory for the subprocess.
2449 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2450 Add directory argument.
2451 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
2452 (create_pipe): Add directory argument. If specified, resolve the program
2453 file name and make it absolute, first. Pass the directory to spawnpvech
2454 and posix_spawn_file_actions_addchdir.
2455 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
2456 argument.
2457 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
2458 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
2459 * tests/test-spawn-pipe-main.c (test_pipe): Update.
2460 * NEWS: Mention the change.
2461 * lib/csharpcomp.c (compile_csharp_using_mono,
2462 compile_csharp_using_sscli): Update.
2463 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
2464 is_gcj_43): Update.
2465 * lib/javaversion.c (execute_and_read_line): Update.
2466 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
2467 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
2469 2020-12-02 Bruno Haible <bruno@clisp.org>
2471 execute: Allow caller to specify directory for the subprocess.
2472 * lib/execute.h (execute): Add directory argument.
2473 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
2474 (execute): Add directory argument. If specified, resolve the program
2475 file name and make it absolute, first. Pass the directory to spawnpvech
2476 and posix_spawn_file_actions_addchdir.
2477 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
2478 posix_spawn, posix_spawn_file_actions_addchdir.
2479 * tests/test-execute-main.c: Add test for passing a directory.
2480 * tests/test-execute-child.c: Likewise.
2481 * tests/test-execute.sh: Update.
2482 * modules/execute-tests (Depends-on): Add mkdir.
2483 * NEWS: Mention the change.
2484 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
2485 * lib/csharpexec.c (execute_csharp_using_mono,
2486 execute_csharp_using_sscli): Update.
2487 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2488 compile_using_javac, compile_using_jikes, is_javac_present,
2489 is_jikes_present): Update.
2490 * lib/javaexec.c (execute_java_class): Update.
2492 2020-12-01 Bruno Haible <bruno@clisp.org>
2494 vma-iter: Add support for macOS11/arm64.
2495 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
2496 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
2497 and by Martin Storsjö <martin@martin.st> in
2498 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2499 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
2501 2020-12-01 Bruno Haible <bruno@clisp.org>
2503 spawn-pipe: Fix handling of OS/2 kLIBC.
2504 Reported by KO Myung-Hun <komh78@gmail.com> in
2505 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
2506 * modules/spawn-pipe (configure.ac): Use the common idiom for
2507 recognizing the OS/2 operating system.
2509 2020-11-30 Bruno Haible <bruno@clisp.org>
2511 execute: Fix uninitialized use of errno.
2512 * lib/execute.c (execute): Preserve errno across several system calls.
2514 2020-11-30 Bruno Haible <bruno@clisp.org>
2516 access tests: Fix test failure on native Windows.
2517 * tests/test-access.c (main): Change permissions of f2 file before
2518 attempting to remove it.
2520 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
2522 faccessat: link with $(LIB_EACCESS)
2523 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
2524 module depends on euidaccess.
2526 2020-11-30 Bruno Haible <bruno@clisp.org>
2528 execute, spawn-pipe: Make multithread-safe on native Windows.
2529 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
2530 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
2531 (spawnpvech): New declaration.
2532 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
2533 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
2534 (_): Remove macro.
2535 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
2536 undup_safer_noinherit): Remove functions.
2537 (spawnpvech): New function.
2538 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
2539 cloexec, dup2, error, gettext-h.
2540 * lib/execute.c: Include msvc-nothrow.h.
2541 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
2542 * lib/spawn-pipe.c: Include msvc-nothrow.h.
2543 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
2544 instead of _spawnvpe.
2545 * modules/execute (Depends-on): Add msvc-nothrow.
2546 * modules/spawn-pipe (Depends-on): Likewise.
2548 2020-11-30 Bruno Haible <bruno@clisp.org>
2550 execute, spawn-pipe: Improve documentation.
2551 * lib/execute.h: Describe progname, prog_path, prog_argv.
2552 * lib/spawn-pipe.h: Likewise.
2554 2020-11-30 Bruno Haible <bruno@clisp.org>
2556 execute tests: Add more tests.
2557 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2558 inherited file descriptors >= 3.
2559 * tests/test-execute-child.c: Likewise.
2560 * tests/test-execute.sh: Update.
2562 2020-11-30 Bruno Haible <bruno@clisp.org>
2564 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2565 Reported by comex <comexk@gmail.com> in
2566 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2567 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2568 don't expect an ELF header.
2570 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2572 bitset: use integer_length in table implementation
2573 * lib/bitset/table.c (tbitset_list_reverse): Use
2574 BITSET_FOR_EACH_BIT_REVERSE.
2576 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2578 bitset: use integer_length in list implementation
2579 * lib/bitset/list.c (lbitset_list_reverse): Use
2580 BITSET_FOR_EACH_BIT_REVERSE.
2582 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2584 bitset: use integer_length in vector implementation
2585 * lib/bitset/array.c (vbitset_list_reverse): Use
2586 BITSET_FOR_EACH_BIT_REVERSE.
2588 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2590 bitset: use integer_length in array implementation
2591 * modules/bitset (Depends-on): Add integer_length_l.
2592 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2593 * lib/bitset/array.c (abitset_list_reverse): Use it.
2595 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2597 bitset: style: use consistent names
2598 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2599 and 'boffset' as 'bitoff', for consistency with the other
2600 implementations.
2601 * bitset/table.c (tbitset_list_reverse): Likewise.
2603 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2605 bitset: style: sort header
2606 * lib/bitset/base.h (bitset_ffs): Rename as...
2607 (bitset_ffs_): this.
2608 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2610 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2612 bitset: tests: check BITSET_FOR_EACH_REVERSE
2613 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2614 Check BITSET_FOR_EACH_REVERSE.
2616 2020-11-29 Bruno Haible <bruno@clisp.org>
2618 spawn-pipe tests: Fix test failure with MSVC.
2619 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2620 (gl_msvc_invalid_parameter_handler): New function.
2621 (main): Set a global invalid-parameter handler.
2622 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2624 2020-11-29 Bruno Haible <bruno@clisp.org>
2626 execute: Add tests.
2627 * tests/test-execute.sh: New file.
2628 * tests/test-execute-main.c: New file.
2629 * tests/test-execute-child.c: New file.
2630 * modules/execute-tests: New file.
2632 2020-11-29 Bruno Haible <bruno@clisp.org>
2634 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2635 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2636 works.
2637 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2638 fallback implementation as on Haiku.
2639 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2640 effective.
2641 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2643 2020-11-29 Bruno Haible <bruno@clisp.org>
2645 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2646 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2647 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2648 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2649 * lib/windows-spawn.c: Remove modifications for kLIBC.
2650 * modules/spawn-pipe (Files): Add the new files.
2651 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2653 2020-11-28 Bruno Haible <bruno@clisp.org>
2655 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2656 Reported by Paul Eggert in
2657 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2658 * m4/sparcv8+.m4: New file.
2659 * modules/sparcv8+: New file.
2660 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2662 2020-11-28 Bruno Haible <bruno@clisp.org>
2664 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2665 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2667 2020-11-28 Bruno Haible <bruno@clisp.org>
2669 windows-spawn: New module.
2670 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2671 implementations.
2672 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2673 * modules/windows-spawn: New file.
2674 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2675 * lib/spawn-pipe.c: Likewise.
2676 * modules/execute (Files): Remove lib/w32spawn.h.
2677 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2678 xalloc.
2679 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2680 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2681 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2682 xalloc.
2683 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2685 2020-11-27 Bruno Haible <bruno@clisp.org>
2687 ssfmalloc tests: Port to macOS 11.
2688 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2690 2020-11-26 Bruno Haible <bruno@clisp.org>
2692 Fix dependencies of modules that use '_exit' on native Windows.
2693 Reported by Jim Meyering in
2694 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2695 * modules/_Exit (Depends-on): Add unistd.
2696 * modules/closein (Depends-on): Likewise.
2697 * modules/closeout (Depends-on): Likewise.
2698 * modules/forkpty (Depends-on): Likewise.
2699 * modules/posix_spawn-internal (Depends-on): Likewise.
2700 * modules/savewd (Depends-on): Likewise.
2701 * modules/stat-time-tests (Depends-on): Likewise.
2703 2020-11-26 Bruno Haible <bruno@clisp.org>
2705 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2706 * modules/raise-tests (Depends-on): Add unistd.
2707 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2709 2020-11-25 Jim Meyering <meyering@fb.com>
2711 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2712 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2713 non-NULL, since we don't bother handing strdup failure.
2715 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2716 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2717 * tests/test-raise.c: Include unistd.h.
2718 (handler): Use _exit, not exit.
2720 2020-11-23 Bruno Haible <bruno@clisp.org>
2722 Use the correct printf format attribute for mingw.
2723 Reported by Reuben Thomas <rrt@sc3d.org> in
2724 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2726 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2727 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2729 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2730 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2731 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2732 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2733 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2734 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2736 * modules/vasnprintf (Depends-on): Add stdio.
2737 * lib/vasnprintf.h: Include <stdio.h>.
2738 (asnprintf, vasnprintf): Use the standard printf format attribute.
2740 * modules/xvasprintf (Depends-on): Add stdio.
2741 * lib/xvasprintf.h: Include <stdio.h>.
2742 (xasprintf, xvasprintf): Use the standard printf format attribute.
2744 * modules/xprintf (Depends-on): List stdio first.
2745 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2746 depends on GNULIB_VPRINTF_POSIX.
2747 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2748 GNULIB_VFPRINTF_POSIX.
2750 * modules/c-vasnprintf (Depends-on): Add stdio.
2751 * lib/c-vasnprintf.h: Include <stdio.h>.
2752 (c_vasnprintf): Use the standard printf format attribute.
2754 * modules/c-vasprintf (Depends-on): Add stdio.
2755 * lib/c-vasprintf.h: Include <stdio.h>.
2756 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2758 * modules/c-vsnprintf (Depends-on): Add stdio.
2759 * lib/c-vsnprintf.h: Include <stdio.h>.
2760 (c_vsnprintf): Use the standard printf format attribute.
2762 * modules/c-snprintf (Depends-on): Add stdio.
2763 * lib/c-snprintf.h: Include <stdio.h>.
2764 (c_snprintf): Use the standard printf format attribute.
2766 * modules/c-xvasprintf (Depends-on): Add stdio.
2767 * lib/c-xvasprintf.h: Include <stdio.h>.
2768 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2770 * modules/error (Depends-on): Depend on stdio always.
2771 * lib/error.h: Include <stdio.h>.
2772 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2773 (error, error_at_line): Use a printf format attribute that depends on
2774 GNULIB_VFPRINTF_POSIX.
2775 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2776 _GL_ATTRIBUTE_FORMAT_PRINTF.
2778 * modules/verror (Depends-on): Add stdio.
2779 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2780 (verror, verror_at_line): Use the standard printf format attribute.
2781 * lib/verror.c: Include "error.h".
2783 * modules/argp (Depends-on): Add stdio.
2784 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2785 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2787 * modules/libtextstyle-optional (Depends-on): Add stdio.
2788 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2789 printf format attribute.
2791 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2792 format attribute.
2794 2020-11-23 Pádraig Brady <P@draigBrady.com>
2796 selinux-at, selinux-h: use const correct declarations
2797 * lib/se-selinux.in.h: Use const for "set" functions,
2798 to match current selinux, and support cleaner user code.
2799 * lib/selinux-at.c: Likewise.
2800 * lib/selinux-at.h: Likewise.
2802 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2804 canonicalize-lgpl: fix memory leak
2805 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2806 which could have occurred if BUF was so large that malloc was
2807 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2808 this eliminates the need to free BUF separately.
2810 2020-11-22 Bruno Haible <bruno@clisp.org>
2812 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2813 * modules/xvasprintf (Depends-on): Add xalloc.
2814 * modules/pipe-filter-gi (Depends-on): Likewise.
2815 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2816 * modules/spawn-pipe (Depends-on): Likewise.
2818 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2820 bootstrap: add option hooks
2821 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2822 (bootstrap_option_hook): Likewise.
2823 (usage): Call bootstrap_print_option_usage_hook.
2825 2020-11-22 Bruno Haible <bruno@clisp.org>
2827 argp: Don't break getprogname on non-glibc systems.
2828 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2829 program_invocation_name and program_invocation_short_name.
2831 2020-11-22 Bruno Haible <bruno@clisp.org>
2833 doc: Document <link.h>.
2834 * doc/glibc-headers/link.texi: New file.
2835 * doc/gnulib.texi: Include it.
2837 2020-11-22 Bruno Haible <bruno@clisp.org>
2839 doc: Add references to the LSB.
2840 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
2841 * doc/posix-functions/*.texi: Likewise.
2843 2020-11-22 Bruno Haible <bruno@clisp.org>
2845 doc: Fix a makeinfo warning (regression 2020-11-03).
2846 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
2848 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
2850 parse-datetime: fix printf format typo
2851 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
2852 previous patch to this file. Problem reported by Chris Elvidge in
2853 <https://bugs.gnu.org/44763#32>.
2855 setlocale-null-tests: work around GCC bug 44511
2856 * tests/test-setlocale_null-mt-all.c:
2857 * tests/test-setlocale_null-mt-one.c:
2858 Ignore -Wreturn-type, to work around GCC bug 44511.
2860 nl_langinfo-tests: work around GCC bug 44511
2861 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
2862 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
2863 Problem reported for GNU grep by Andreas Schwab
2864 <https://bugs.gnu.org/44535>.
2866 selinux-h: add stubs for selabel_open etc.
2867 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
2868 because matchpathcon is deprecated in favor of selabel_open etc.,
2869 so this patch adds stubs for these functions.
2870 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
2871 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
2872 as it is needed for selabel_open and selinux/selinux.h declares
2873 this type here.
2874 * modules/selinux-h (Files): Add the new files.
2875 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
2876 (lib_SOURCES): Add se-label.in.h, se-label.c.
2877 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
2878 (selinux/label.h): New rule, mimicking selinux/context.h.
2879 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
2880 (Include): Add selinux/label.h.
2882 2020-11-21 Bruno Haible <bruno@clisp.org>
2884 Update after 'test-driver' in Automake changed.
2885 * build-aux/test-driver.diff: Rebase.
2887 2020-11-21 Daiki Ueno <ueno@gnu.org>
2889 read-file: remove dead assignment
2890 * lib/read-file.c (fread_file): Remove dead assignment when
2891 RF_SENSITIVE is set, flagged by clang-analyzer.
2893 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2895 bitset: tests: exercise the stats too
2897 * tests/test-bitset.c: Display the stats at the end of the test.
2898 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
2899 last bin, display "256-..." rather that "256-511", since the last bin
2900 does count item greater than or equal to 256.
2902 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2904 bitset: tests: try harder to break it
2905 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
2906 BITSET_LIST_SIZE.
2907 (main): Likewise.
2908 While at it, also exercise super small bitsets.
2910 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2912 bitset: use ffs where possible in the vector implementation
2913 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
2915 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2917 bitset: use ffs where possible in the table implementation
2918 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
2920 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2922 bitset: check empty and full bitsets
2923 * tests/test-bitset.c (check_zero, check_ones): New.
2924 (check_attributes): Use them.
2926 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
2928 bitset: be sure to always return a value
2929 * lib/bitset/array.c (abitset_small_list): Always update *next and
2930 return a value.
2932 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2934 vcs-to-changelog: Expect spaces in file names
2935 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
2936 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
2937 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
2938 tabs to spaces.
2939 (list_changes): Use tabs to identify file names.
2941 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2943 bitset: strengthen tests
2944 * tests/test-bitset.c (compare): Also check count.
2945 Deal only with random values, move the one-bit tests to...
2946 (check_one_bit): this new function.
2947 (check_attributes): Call it.
2949 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2951 bitset: fix iteration over table bitsets
2952 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
2954 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2956 bitset: rename internal details for consistency
2957 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
2959 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2961 bitset: test: run deterministic tests on several bitset sizes
2962 * tests/test-bitset.c (check_attributes): Run it with small and large
2963 sizes.
2965 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2967 bitset: use ffs where possible in the list implementation
2968 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
2970 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
2972 bitset: use ffs where possible in array implementation
2973 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
2975 2020-11-17 Bruno Haible <bruno@clisp.org>
2977 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
2978 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
2979 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
2980 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
2981 C++ mode.
2983 2020-11-17 Bruno Haible <bruno@clisp.org>
2985 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
2986 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
2987 is always declared.
2988 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
2989 declared.
2991 2020-11-17 Bruno Haible <bruno@clisp.org>
2993 Fix link errors on AIX.
2994 * modules/clean-temp (Link): Link with $(LIBTHREAD).
2995 * modules/getumask (Link): Link with $(LIBTHREAD).
2996 * modules/getumask-tests (Makefile.am): Link test-getumask with
2997 $(LIBTHREAD).
2998 * modules/supersede (Link): Link with $(LIBTHREAD).
2999 * modules/supersede-tests (Makefile.am): Link test-supersede with
3000 $(LIBTHREAD).
3001 * modules/fatal-signal (Link): New section.
3002 * modules/execute (Link): New section.
3003 * modules/csharpexec (Link): Link with $(LIBTHREAD).
3004 * modules/javaexec (Link): Link with $(LIBTHREAD).
3005 * modules/spawn-pipe (Link): New section.
3006 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
3007 $(LIBTHREAD).
3008 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
3009 * modules/javacomp (Link): Link with $(LIBTHREAD).
3010 * modules/javaversion (Link): Link with $(LIBTHREAD).
3011 * modules/pipe-filter-gi (Link): New section.
3012 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
3013 test-pipe-filter-gi2-main with $(LIBTHREAD).
3014 * modules/pipe-filter-ii (Link): New section.
3015 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
3016 test-pipe-filter-ii2-main with $(LIBTHREAD).
3017 * modules/term-style-control (Link): New section.
3018 * modules/term-style-control-tests (Makefile.am): Link
3019 test-term-style-control-hello, test-term-style-control-yes with
3020 $(LIBTHREAD).
3021 * modules/wait-process (Link): New section.
3022 * modules/nonblocking-pipe-tests (Makefile.am): Link
3023 test-nonblocking-pipe-main with $(LIBTHREAD).
3024 * modules/nonblocking-socket-tests (Makefile.am): Link
3025 test-nonblocking-socket-main with $(LIBTHREAD).
3027 2020-11-16 Bruno Haible <bruno@clisp.org>
3029 Fix link errors on platforms with libunistring.
3030 * modules/c32isalnum (Link): New section.
3031 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
3032 $(LIBUNISTRING).
3033 * modules/c32isalpha (Link): New section.
3034 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
3035 $(LIBUNISTRING).
3036 * modules/c32isblank (Link): New section.
3037 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
3038 $(LIBUNISTRING).
3039 * modules/c32iscntrl (Link): New section.
3040 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
3041 $(LIBUNISTRING).
3042 * modules/c32isdigit (Link): New section.
3043 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
3044 $(LIBUNISTRING).
3045 * modules/c32isgraph (Link): New section.
3046 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
3047 $(LIBUNISTRING).
3048 * modules/c32islower (Link): New section.
3049 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
3050 $(LIBUNISTRING).
3051 * modules/c32isprint (Link): New section.
3052 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
3053 $(LIBUNISTRING).
3054 * modules/c32ispunct (Link): New section.
3055 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
3056 $(LIBUNISTRING).
3057 * modules/c32isspace (Link): New section.
3058 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
3059 $(LIBUNISTRING).
3060 * modules/c32isupper (Link): New section.
3061 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
3062 $(LIBUNISTRING).
3063 * modules/c32isxdigit (Link): New section.
3064 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
3065 $(LIBUNISTRING).
3066 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
3067 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3068 $(LIBUNISTRING).
3070 2020-11-16 Bruno Haible <bruno@clisp.org>
3072 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
3073 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3074 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3075 * modules/getumask-tests (Makefile.am): Link test-getumask with
3076 $(LIBINTL).
3077 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
3078 * modules/supersede-tests (Makefile.am): Link test-supersede with
3079 $(LIBINTL).
3080 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3081 $(LIBINTL).
3083 2020-11-16 Bruno Haible <bruno@clisp.org>
3085 getumask: Document link dependencies.
3086 * modules/getumask (Link): New section.
3088 2020-11-16 Bruno Haible <bruno@clisp.org>
3090 Update link dependencies in modules after 2020-09-09 change.
3091 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
3092 * modules/mkdtemp (Link): Likewise.
3093 * modules/mkostemp (Link): Likewise.
3094 * modules/mkostemps (Link): Likewise.
3095 * modules/mkstemp (Link): Likewise.
3096 * modules/mkstemps (Link): Likewise.
3097 * modules/supersede (Link): Likewise.
3098 * modules/tmpfile (Link): Likewise.
3099 * modules/tmpfile-safer (Link): Likewise.
3101 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
3103 getumask-tests: port to Solaris 10 etc.
3104 Problem reported by Tom Christensen in:
3105 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
3106 * modules/getumask-tests (test_getumask_LDADD):
3107 Add $(LIB_CLOCK_GETTIME).
3109 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3111 bitset: use ffsl to accelerate iterations over set bits
3112 Suggested by Bruno Haible.
3113 * modules/bitset: Depend upon ffsl.
3114 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
3115 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
3117 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3119 bitset: more tests
3120 * tests/test-bitset.c (compare): Make it clear that the random values
3121 should not be modified.
3122 Check bitset_first, bitset_last and BITSET_FOR_EACH.
3124 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3126 bitset: fix the copy from lbitset to other types
3127 * lib/bitset/list.c (lbitset_copy): Rename as...
3128 (lbitset_copy_): this.
3129 (lbitset_copy): New.
3130 Dispatch to heterogeneous/homogeneous copy.
3132 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3134 bitset: making debug traces more useful
3135 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
3137 bitset: comment changes
3138 * lib/bitset.c: Move some documenting comments to...
3139 * lib/bitset.h: here.
3140 * lib/bitset/array.c: Fix some comments.
3142 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
3144 careadlinkat: warn better about GCC bug 93644
3145 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
3146 not in effect, use "#warning" to let builders know more clearly
3147 about GCC bug 93644, because the bug triggers even if no -W option
3148 is given to GCC.
3150 2020-11-13 Jim Meyering <meyering@fb.com>
3152 hard-locale-tests: avoid a -Wstrict-prototypes warning
3153 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
3154 changing "main ()" to "main (void)". This was the only case that
3155 triggered a warning when building grep with --enable-gcc-warnings.
3157 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
3159 time_rz: simplify CVE-2017-7476 fix
3160 * lib/time_rz.c: Do not include limits.h; I think it was included
3161 under the mistaken impression that limits.h defines SIZE_MAX.
3162 (SIZE_MAX): Remove.
3163 (save_abbr): Put string length into a ptrdiff_t variable,
3164 so that the size comparison works naturally. This
3165 fixes CVE-2017-7476 in a cleaner way.
3167 parse-datetime: streamline overflow checking
3168 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
3169 did not work for unsigned destinations, and since time_t might
3170 be unsigned that meant it did not work for time_t destinations.
3171 This limitation of INT_ADD_WRAPV has been fixed, so we can
3172 now streamline parse-datetime.y a bit.
3173 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
3174 has not been used for a while.
3175 (yylex, parse_datetime2): Assume C99 declarations after statements.
3176 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
3177 to TYPE_MINIMUM.
3178 (parse_datetime2): No need for time_overflow now that
3179 INT_ADD_WRAPV works for unsigned results.
3181 parse-datetime-tests: port to Alpine Linux 3.12.1
3182 * tests/test-parse-datetime.c: Include errno.h for errno,
3183 and unistd.h for _SC_TZNAME_MAX and sysconf.
3184 (main): In the outlandishly-long time zone abbreviation test,
3185 do not exceed TZNAME_MAX as this has undefined behavior,
3186 and on Alpine Linux 3.12.1 it makes the test fail.
3188 2020-11-09 Pádraig Brady <P@draigBrady.com>
3190 mgetgroups: avoid warning with clang
3191 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
3192 so disable -Wpointer-sign for all clang versions.
3194 2020-11-07 Bruno Haible <bruno@clisp.org>
3196 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
3197 Reported by Simon Josefsson in
3198 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
3199 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
3200 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
3201 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
3203 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
3205 tests: pacify Sun C 5.9
3206 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
3207 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
3208 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
3209 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
3210 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
3211 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
3212 Remove unreachable ‘return NULL;’s.
3214 tests: port better to XLC 12.01
3215 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
3216 even in code that is not executed, as IBM XLC 12.01 complains "The
3217 subscript -1 is less than zero."
3218 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
3219 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
3220 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
3221 arguments than are required by the macro definition."
3223 2020-11-03 Bruno Haible <bruno@clisp.org>
3225 aligned-malloc: Use fixes from the new modules.
3226 * modules/aligned-malloc (Depends-on): Add posix_memalign,
3227 aligned_alloc, memalign.
3228 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
3230 2020-11-03 Bruno Haible <bruno@clisp.org>
3232 aligned_alloc: Add tests.
3233 * tests/test-aligned_alloc.c: New file.
3234 * modules/aligned_alloc-tests: New file.
3236 aligned_alloc: New module.
3237 * lib/stdlib.in.h (aligned_alloc): New declaration.
3238 * lib/aligned_alloc.c: New file.
3239 * m4/aligned_alloc.m4: New file.
3240 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
3241 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
3242 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3243 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
3244 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3245 * modules/aligned_alloc: New file.
3246 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
3247 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
3248 AIX bug.
3250 2020-11-03 Bruno Haible <bruno@clisp.org>
3252 posix_memalign: Add tests.
3253 * tests/test-posix_memalign.c: New file.
3254 * modules/posix_memalign-tests: New file.
3256 posix_memalign: New module.
3257 * lib/stdlib.in.h (posix_memalign): New declaration.
3258 * lib/posix_memalign.c: New file.
3259 * m4/posix_memalign.m4: New file.
3260 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
3261 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
3262 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3263 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
3264 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3265 * modules/posix_memalign: New file.
3266 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
3267 * doc/posix-functions/posix_memalign.texi: Mention the new module and
3268 the OpenBSD bug.
3270 2020-11-03 Bruno Haible <bruno@clisp.org>
3272 memalign: Add tests.
3273 * tests/test-memalign.c: New file.
3274 * modules/memalign-tests: New file.
3276 memalign: New module.
3277 * modules/memalign: New file.
3278 * doc/glibc-functions/memalign.texi: Mention the new module.
3280 2020-11-03 Bruno Haible <bruno@clisp.org>
3282 verify tests: Fix crash with GCC (regression 2020-11-02).
3283 * tests/test-verify.c (main): Fix initializer of s.
3285 2020-11-03 Pádraig Brady <P@draigBrady.com>
3287 mountlist: recognize more file system types as remote
3289 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
3290 "remote" file systems from stat.c in coreutils.
3292 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
3294 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
3295 * tests/test-verify.c (main): Initialize state variable.
3296 Reported by Bruno Haible for GCC 5.4.0.
3298 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
3300 dfa.h: support inclusion from C++
3301 * lib/dfa.h: Allow multiple inclusion, and inclusion from
3302 C++ code. The latter was suggested by Arnold Robbins.
3304 2020-11-01 Bruno Haible <bruno@clisp.org>
3306 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
3307 * tests/test-ssfmalloc.c: Include <limits.h>.
3308 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
3310 2020-11-01 Bruno Haible <bruno@clisp.org>
3312 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
3313 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
3315 2020-11-01 Jim Meyering <meyering@fb.com>
3317 dfa-tests: test for today's invalid-merge fix
3318 * tests/test-dfa-invalid-merge.sh: New file.
3319 * modules/dfa-tests (Files): Add it.
3320 (TESTS): Add it.
3322 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
3324 dfa: retain sequences of similar nodes in optimization
3325 DFA was merging similar nodes when it should not. For example,
3326 it would convert a+a+a to a+a. Now, a sequence of similar nodes
3327 is not merged. Problem reported by Gonzalo Padrino in
3328 https://bugs.gnu.org/44351
3329 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
3330 optimization.
3332 2020-11-01 Jim Meyering <meyering@fb.com>
3334 test-dfa-match-aux.c: accept EREs, not BREs
3335 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
3336 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
3338 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
3340 verify tests: avoid -Wmissing-declarations warnings
3341 * tests/test-verify.c (test_assume_expressions): Add declaration.
3342 (test_assume_optimization): Likewise.
3343 (test_assume_noreturn): Likewise.
3344 (main): Move down after all other definitions. While at it, also
3345 call test_assume_expressions and test_assume_optimization as a
3346 runtime check.
3348 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
3350 sys_stat: update comments for S_IRWXUGO, S_IXUGO
3351 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
3352 Perhaps these macros should be removed, as they’re not in either
3353 POSIX or GNU. They could be moved to stat-macros.h, which would
3354 be cleaner in some sense.
3356 2020-10-25 Bruno Haible <bruno@clisp.org>
3358 ssfmalloc tests: Small tweaks.
3359 * tests/test-ssfmalloc.c: Add comments.
3360 (alloc_pages): Don't require PROT_EXEC bits.
3361 (block_sizes): Add more small sizes, for better coverage of
3362 ssfmalloc-bitmap.h.
3364 ssfmalloc tests: Portability to Minix.
3365 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
3366 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
3367 * m4/mmap-anon.m4: Update comment.
3369 ssfmalloc: Portability to AIX.
3370 * modules/ssfmalloc (Include): Add ssfmalloc.h.
3371 (Link): New section.
3372 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
3373 $(LIBTHREAD).
3375 ssfmalloc: Portability to Cygwin.
3376 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
3377 (pg_offset_t): Define depending on PAGESIZE_MAX.
3378 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
3379 (PAGESIZE_MAX): New macro.
3381 ssfmalloc: Fix buffer overrun in bitmap search.
3382 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
3383 word *words_end.
3385 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
3387 doc: mention ‘restrict’ and C++
3388 * doc/gnulib-readme.texi (C99 features assumed): Document
3389 that ‘restrict’ should be avoided in C++ code.
3391 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
3393 selinux-at, selinux-h: port to SELinux 3.1
3394 The new release finally deprecated the typedef 'security_context_t',
3395 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
3396 Use the simpler 'char *' instead.
3397 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
3398 (lgetfilecon): Likewise.
3399 (fgetfilecon): Likewise.
3400 (map_to_failure): Likewise.
3401 (rpl_getfilecon): Likewise.
3402 (rpl_lgetfilecon): Likewise.
3403 (rpl_fgetfilecon): Likewise.
3404 * lib/se-selinux.in.h (security_context_t): Remove typedef.
3405 (getcon): Adjust type of context parameter.
3406 (freecon): Likewise.
3407 (getfscreatecon): Likewise.
3408 (setfscreatecon): Likewise.
3409 (matchpathcon): Likewise.
3410 (getfilecon): Likewise.
3411 (lgetfilecon): Likewise.
3412 (fgetfilecon): Likewise.
3413 (setfilecon): Likewise.
3414 (lsetfilecon): Likewise.
3415 (fsetfilecon): Likewise.
3416 (security_check_context): Likewise.
3417 (security_check_context_raw): Likewise.
3418 (setexeccon): Likewise.
3419 (security_compute_create): Likewise.
3420 * lib/selinux-at.c (getfileconat): Likewise.
3421 (lgetfileconat): Likewise.
3422 (setfileconat): Likewise.
3423 (lsetfileconat): Likewise.
3424 * lib/selinux-at.h: Likewise.
3426 2020-10-19 Bruno Haible <bruno@clisp.org>
3428 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
3429 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
3430 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
3431 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
3432 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
3433 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
3434 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
3436 2020-10-18 Bruno Haible <bruno@clisp.org>
3438 ssfmalloc: Add tests.
3439 * tests/test-ssfmalloc.c: New file.
3440 * modules/ssfmalloc-tests: New file.
3442 ssfmalloc: New module.
3443 * lib/ssfmalloc.h: New file.
3444 * lib/ssfmalloc-bitmap.h: New file.
3445 * modules/ssfmalloc: New file.
3447 2020-10-18 Bruno Haible <bruno@clisp.org>
3449 wchar: Fix configure test result on some versions of AIX.
3450 Reported by Clément Chigot <clement.chigot@atos.net> in
3451 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
3452 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
3453 systems.
3455 2020-10-18 Bruno Haible <bruno@clisp.org>
3457 time: Fix warning about asctime when asctime is not used.
3458 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
3459 invocation.
3461 2020-10-18 Bruno Haible <bruno@clisp.org>
3463 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
3464 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
3465 '_GL_ATTRIBUTE_CONST'.
3466 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
3467 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
3468 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
3469 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
3470 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
3471 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
3472 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
3474 2020-10-18 Bruno Haible <bruno@clisp.org>
3476 obstack: Fix a clang warning.
3477 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
3479 2020-10-16 Bruno Haible <bruno@clisp.org>
3481 hash: Rename hash_delete to hash_remove.
3482 * lib/hash.h (hash_remove): Renamed from hash_delete.
3483 (hash_delete): New declaration.
3484 * lib/hash.c (hash_remove): Renamed from hash_delete.
3485 (hash_delete): New function.
3486 * tests/test-hash.c (main): Update.
3487 * lib/fts-cycle.c (leave_dir): Likewise.
3488 * NEWS: Mention the change.
3490 2020-10-16 Bruno Haible <bruno@clisp.org>
3492 hash, xhash: Make usable from C++.
3493 * lib/hash.h: Add extern "C".
3495 2020-10-16 Bruno Haible <bruno@clisp.org>
3497 hash, xhash: Move comments to the .h file.
3498 * lib/hash.c: Move comments meant for the user from here...
3499 * lib/xhash.c: ... and here...
3500 * lib/hash.h: ... to here.
3502 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
3504 Don't declare an intention to modify the return value of strerror.
3505 * tests/test-perror2.c (main): Assign the return value of strerror to a
3506 'const char *' variable.
3508 2020-10-11 Bruno Haible <bruno@clisp.org>
3510 *printf: Avoid "expanded before it was required" warning.
3511 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
3512 AC_DEFUN_ONCE.
3514 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
3516 getprogname: Add support for OpenServer 6 and UnixWare 7.
3517 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
3518 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
3520 2020-10-11 Bruno Haible <bruno@clisp.org>
3522 tests: Avoid a name clash on UnixWare.
3523 Reported by Tim Rice <tim@multitalents.net> in
3524 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
3525 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
3527 2020-10-11 Bruno Haible <bruno@clisp.org>
3529 stdioext: Update comments regarding UnixWare.
3530 Reported by Tim Rice <tim@multitalents.net> in
3531 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3532 * lib/fbufmode.c: Update comments.
3533 * lib/fflush.c: Likewise.
3534 * lib/fpending.c: Likewise.
3535 * lib/fpurge.c: Likewise.
3536 * lib/freadable.h: Likewise.
3537 * lib/freadable.c: Likewise.
3538 * lib/freadahead.c: Likewise.
3539 * lib/freading.h: Likewise.
3540 * lib/freading.c: Likewise.
3541 * lib/freadptr.c: Likewise.
3542 * lib/freadseek.c: Likewise.
3543 * lib/fseeko.c: Likewise.
3544 * lib/fseterr.c: Likewise.
3545 * lib/fwritable.h: Likewise.
3546 * lib/fwritable.c: Likewise.
3547 * lib/fwriting.h: Likewise.
3548 * lib/fwriting.c: Likewise.
3550 2020-10-11 Bruno Haible <bruno@clisp.org>
3552 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3553 Reported by Tim Rice <tim@multitalents.net> in
3554 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3555 Uses the info from
3556 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3557 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3559 2020-10-11 Bruno Haible <bruno@clisp.org>
3561 stdioext: Avoid compilation errors on UnixWare 7.
3562 Reported by Tim Rice <tim@multitalents.net> in
3563 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3564 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3565 * lib/fpurge.c: Likewise.
3566 * lib/freadable.h: Likewise.
3567 * lib/freading.h: Likewise.
3568 * lib/fwritable.h: Likewise.
3569 * lib/fwriting.h: Likewise.
3570 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3571 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3572 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3573 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3574 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3575 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3577 2020-10-11 Bruno Haible <bruno@clisp.org>
3579 stdioext: Update comments regarding Cygwin.
3580 * lib/fpending.c: Update comments.
3581 * lib/fpurge.c: Likewise.
3582 * lib/freadable.h: Likewise.
3583 * lib/freadable.c: Likewise.
3584 * lib/freading.h: Likewise.
3585 * lib/freading.c: Likewise.
3586 * lib/fwritable.h: Likewise.
3587 * lib/fwritable.c: Likewise.
3588 * lib/fwriting.h: Likewise.
3589 * lib/fwriting.c: Likewise.
3591 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3593 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3594 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3595 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3597 2020-10-10 Bruno Haible <bruno@clisp.org>
3599 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3600 Reported by Marc Nieper-Wißkirchen in
3601 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3602 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3603 gl_linked_iterator_from_to): Mark as 'pure'.
3604 (gl_linked_iterator_free): Mark as 'const'.
3605 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3606 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3607 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3608 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3609 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3610 (gl_tree_iterator_free): Mark as 'const'.
3611 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3612 'pure'.
3613 (gl_tree_iterator_free): Mark as 'const'.
3614 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3615 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3616 (gl_tree_iterator_free): Mark as 'const'.
3617 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3618 compare_position_threshold): Mark as 'pure'.
3619 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3620 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3621 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3622 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3623 'pure'.
3624 (gl_array_iterator_free): Mark as 'const'.
3625 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3626 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3627 (gl_array_iterator_free): Mark as 'const'.
3628 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3629 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3630 gl_array_iterator_atleast): Mark as 'pure'.
3631 (gl_array_iterator_free): Mark as 'const'.
3632 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3633 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3634 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3635 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3636 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3637 gl_carray_sortedlist_search): Mark as 'pure'.
3638 (gl_carray_iterator_free): Mark as 'const'.
3640 2020-10-10 Bruno Haible <bruno@clisp.org>
3642 rbtree-list: Avoid possible compiler warnings.
3643 This mirrors the change of avltree-list on 2014-09-16.
3644 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3645 declaration. Add cast to void for ignored value of check_invariants.
3647 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3649 stack: New module.
3650 * MODULES.html.sh: Add entry for the stack module.
3651 * modules/stack: New file.
3652 * modules/stack-tests: New file.
3653 * lib/stack.h: New file.
3654 * tests/test-stack.c: New file.
3656 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3658 attribute: improve const, pure doc
3659 Problem reported by Marc Nieper-Wißkirchen in:
3660 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3661 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3662 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3664 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3666 thread: pacify GCC on Solaris 10
3667 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3668 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3669 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3670 where pthread_t is unsigned int.
3672 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3674 c-stack: avoid AS_IF
3675 Problem reported by Bruno Haible in:
3676 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3677 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3679 c-stack: pacify GCC 9.3.1 when using libsigsegv
3680 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3682 2020-10-04 Bruno Haible <bruno@clisp.org>
3684 localename: Fix a couple of "unused parameter" warnings.
3685 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3686 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3687 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3688 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3689 parameter list.
3691 2020-10-04 Bruno Haible <bruno@clisp.org>
3693 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3694 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3695 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3696 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3697 HAVE_SNPRINTF_TRUNCATION_C99.
3698 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3699 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3701 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3703 c-stack: streamline Solaris configuration
3704 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3705 the code is used only if a test for sigaltstack worked
3706 in some other way.
3707 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3708 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3709 heuristic does not work).
3710 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3711 we no longer require the libsigsegv module.
3712 (Depends-on): Depend on havelib, not libsigsegv.
3714 c-stack: stop using SIGSTKSZ
3715 It’s been proposed to stop making SIGSTKSZ an integer constant:
3716 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3717 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3718 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3719 * lib/c-stack.c (SIGSTKSZ): Remove.
3720 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3721 All uses changed.
3723 c-stack: fix libsigsegv typo
3724 Problem reported by Bruno Haible in:
3725 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3726 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3727 to be used only on Solaris (exactly where it is not needed!).
3729 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3731 MODULES.html.sh: Fix typo.
3732 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3734 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3736 version-etc: pacify Oracle Studio 12.6
3737 Without this patch, it complains: "version-etc.h", line 64:
3738 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3739 pedantic mode.
3740 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3742 2020-09-27 Bruno Haible <bruno@clisp.org>
3744 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3745 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3746 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3747 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3748 ourselves; don't use AC_DECL_SYS_SIGLIST.
3750 2020-09-27 Bruno Haible <bruno@clisp.org>
3752 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3753 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3754 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3755 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3756 instead of _AC_COMPUTE_INT.
3758 2020-09-27 Bruno Haible <bruno@clisp.org>
3760 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3761 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3762 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3763 Based on a patch by Paul Eggert.
3764 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3765 test STDC_HEADERS. Assume <stdlib.h> exists.
3766 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3768 2020-09-27 Bruno Haible <bruno@clisp.org>
3770 Enable testing of prereleases of Autoconf 2.70.
3771 Suggested by Paul Eggert in
3772 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3773 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3774 >= 2.70.
3775 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3776 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3777 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3779 2020-09-27 Bruno Haible <bruno@clisp.org>
3781 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3782 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3783 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3784 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3785 AC_PROG_CC, depending on the Autoconf version.
3787 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3789 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3790 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3791 of AC_HELP_STRING.
3792 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3794 2020-09-27 Bruno Haible <bruno@clisp.org>
3796 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3797 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3798 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3799 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3801 2020-09-27 Bruno Haible <bruno@clisp.org>
3803 extensions: Simplify last commit.
3804 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3805 AC_GNU_SOURCE ever.
3807 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3809 extensions: require AC_GNU_SOURCE only for <=2.63
3810 Problem reported by Gavin Smith in:
3811 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3812 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3813 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3814 shouldn’t be needed after that, and Autoconf 2.70 complains about
3815 it being obsolete.
3817 2020-09-26 Bruno Haible <bruno@clisp.org>
3819 regex-tests: Make test more robust.
3820 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3821 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3823 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3825 regex-tests: fix possible Turkish false-alarm
3826 * modules/regex-tests (Depends-on): Add wctype-h.
3827 * tests/test-regex.c: Include wctype.h.
3828 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3829 as the Turkish regex test assumes this.
3831 regex-tests: fix test and add debug output
3832 Perhaps this will fix the recent grep test failure reported at:
3833 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
3834 At least, the debug output should help narrow down the failure.
3835 * tests/test-regex.c: Include stdarg.h, stdio.h.
3836 (exit_status): New var.
3837 (report_error): New function.
3838 (main): Use it to report failures to stdout instead of merely
3839 exiting with some nonzero status. The status info alone isn’t
3840 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
3841 regex before calling re_compile_pattern, fixing a portability bug.
3843 regex: no longer match glibc
3844 * config/srclist.txt: Comment out regex_internal.c for now.
3846 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
3848 regex: fix ignore-case Turkish bug
3849 * lib/regex_internal.c (build_wcs_upper_buffer):
3850 Do not assume that converting single-byte character to upper
3851 yields a single-byte character. This is not true for Turkish,
3852 where towupper (L'i') yields L'İ', which is not single-byte.
3853 * tests/test-regex.c (main): Test for this bug.
3855 regex: port to weird isascii platforms
3856 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
3858 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
3860 dfa: make dfasupported a global function
3861 * lib/dfa.c (dfasupported): Rename, and make it global.
3862 Update caller.
3863 * lib/dfa.h (dfasupported): Add prototype.
3865 2020-09-20 Bruno Haible <bruno@clisp.org>
3867 canonicalize: Add support for UNC file names on native Windows.
3868 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
3869 <https://savannah.gnu.org/bugs/?59079>.
3870 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
3871 extend the prefix to include the server.
3873 2020-09-20 Bruno Haible <bruno@clisp.org>
3875 supersede: Fix test failures on native Windows.
3876 * lib/supersede.c (open_supersede): Handle non-regular files on native
3877 Windows like on Solaris.
3878 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
3880 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
3882 test-stdalign: test Oracle Studio better
3883 * doc/posix-headers/stdalign.texi (stdalign.h):
3884 * tests/test-stdalign.c (main):
3885 Sun Studio Bug #2125432 seems to be fixed.
3887 c-stack: output diagnostic in single 'write'
3888 * lib/c-stack.c (die): In the typical case, use just one 'write'
3889 syscall to output the diagnostic, as this lessens interleaving.
3890 (die, c_stack_action): Assume C99.
3891 * modules/c-stack (Depends-on): Add c99, mempcpy.
3893 c-stack: improve checking if !libsigsegv
3894 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
3895 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
3896 unlikely pointer overflow. Also, fix some obsolete code and typos.
3897 I found these problems while looking into this bug report:
3898 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
3899 * lib/c-stack.c: Include c-stack.h first, to test interface.
3900 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
3901 max_align_t, intprops.h for INT_ADD_WRAPV.
3902 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
3903 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
3904 for libsigsegv 2.8 and earlier since the bug should be fixed
3905 after that.
3906 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
3907 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
3908 Assume sprintf returns byte count; this assumption is safe now.
3909 (page_size): New static volatile variable, since sysconf isn’t
3910 documented to be async-signal-safe on Solaris. This variable is
3911 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
3912 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
3913 SIGINFO_WORKS).
3914 (segv_handler): Use it if present. Never report null pointer
3915 dereference as a stack overflow. Check for (unlikely) unsigned
3916 and/or pointer overflow.
3917 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
3918 Rename cache variables to gl_cv_sys_stack_overflow_works
3919 and gl_cv_sys_xsi_stack_overflow_heuristic.
3920 All uses changed.
3921 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
3922 c-stack no longer uses STACK_DIRECTION.
3923 Do not check for unistd.h, since we depend on unistd.
3924 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
3925 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
3926 stdbool, stddef.
3928 2020-09-20 Bruno Haible <bruno@clisp.org>
3930 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
3931 * m4/musl.m4: Revert 2020-09-19 patch.
3932 * m4/setlocale_null.m4: Likewise.
3933 * modules/setlocale-null: Likewise.
3935 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
3936 Bruno Haible <bruno@clisp.org>
3938 relocatable-prog: Fix for multiple relocatable library directories.
3939 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
3940 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
3941 being attached to a single one.
3943 2020-09-19 Jim Meyering <meyering@fb.com>
3945 test-verify.c: avoid -Wshadow warnings
3946 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
3947 (enum): Capitalize member names. Adjust uses.
3949 2020-09-19 Bruno Haible <bruno@clisp.org>
3951 havelib: Avoid linking with libc.a on GNU systems.
3952 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
3953 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
3954 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
3955 dependency_libs value of a .la file, ignore '-lc' options on GNU
3956 systems.
3958 2020-09-19 Bruno Haible <bruno@clisp.org>
3960 Fix recognition of musl libc on Alpine Linux 3.10.
3961 Reported by Jeffrey Walton <noloader@gmail.com> in
3962 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
3963 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
3964 (gl_MUSL_LIBC): Require it.
3965 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
3966 * modules/setlocale-null (Files): Add m4/musl.m4.
3968 2020-09-19 Bruno Haible <bruno@clisp.org>
3970 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
3971 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
3972 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
3973 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
3974 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
3975 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
3976 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
3977 or <threads.h>.
3978 (ITEMS, MAX_RESULT_LEN): New macros.
3979 (nl_langinfo_unlocked): New function.
3980 (gl_get_nl_langinfo_lock): New declaration.
3981 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
3982 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
3983 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
3984 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
3985 REPLACE_NL_LANGINFO.
3986 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
3987 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
3988 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
3989 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
3990 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
3992 2020-09-18 Bruno Haible <bruno@clisp.org>
3994 fsusage, getaddrinfo: Produce more regular configure output.
3995 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
3996 corresponding AC_MSG_RESULT.
3997 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
3999 2020-09-18 Bruno Haible <bruno@clisp.org>
4001 Add back gl_SILENT.
4002 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
4004 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
4006 c-stack-tests: fix -fsanitize=undefined false alarm
4007 * tests/test-c-stack2.sh: Skip the test-harness self-test
4008 if ‘gcc -fsanitize=undefined’ is in use.
4010 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4012 signalblocking: simplify and remove gl_SILENT
4013 gl_SILENT was problematic because if a trap was sprung, stderr
4014 generated during the trap was lost. Avoid the problem by
4015 removing the need for gl_SILENT.
4016 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
4017 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
4018 Simplify, avoiding the need for gl_SILENT while preserving the
4019 ability of the user to override the value of the cache variable,
4020 now ac_cv_func_sigprocmask.
4022 2020-09-17 Bruno Haible <bruno@clisp.org>
4024 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
4025 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
4026 (gl_SILENT): Use 'exec', not a compound statement, to redirect
4027 AS_MESSAGE_FD.
4029 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4031 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
4032 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
4033 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
4034 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
4035 Define to 0.
4036 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
4037 Do not use __builtin_mul_overflow_p.
4039 libc-config: port __THROW to Ubuntu 4
4040 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
4041 for GCC 3.3. Problem reported by Jeffrey Walton in:
4042 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
4043 The GCC 3.3.4 documentation says the attribute should work, but
4044 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
4045 little point or desire to research this circa-2004 platform further,
4046 so just avoid the attribute there.
4048 2020-09-17 Jim Meyering <meyering@fb.com>
4050 test-dfa-match.sh: port timeout work-around to newer Busybox
4051 * tests/test-dfa-match.sh: Update timeout -t portability test to
4052 accommodate Busybox 1.30.0 and newer.
4054 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
4056 fnmatch: adjust to match glibc fix
4057 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
4058 This does not affect Gnulib; it merely keeps Gnulib and glibc
4059 closer together, to help with any eventual merge, by incorporating
4060 a recent glibc patch. The patch and the following commentary is
4061 by Andreas Schwab.
4062 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
4063 contains the index into the extra array, whereas wextra points
4064 into the extra array at this index, containing the length of the
4065 following collating sequence in the wide character representation.
4067 2020-09-16 Bruno Haible <bruno@clisp.org>
4069 stat, fstat: Fix compilation error with old mingw headers.
4070 Reported by Eli Zaretskii <eliz@gnu.org> in
4071 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4072 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
4073 define it.
4075 2020-09-16 Bruno Haible <bruno@clisp.org>
4077 stat, fstat: Fix when compiling for versions older than Windows Vista.
4078 Reported by Eli Zaretskii <eliz@gnu.org> in
4079 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4080 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
4081 that was originally set before we redefined it.
4082 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
4083 (gl_PREREQ_STAT): Require it.
4084 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
4086 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
4088 dfa: remove dfa-heap-overrun workaround
4089 * lib/dfa.c (reorder_tokens): Go back to a single pass that
4090 both sets map[*] and does other things. This reverts
4091 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
4092 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
4093 fixed the underlying problem.
4095 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
4097 dfa: avoid use of uninitialized constraint
4098 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
4099 to zero here.
4100 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
4101 use of an uninitialized constraint by later code when ! (flags[i]
4102 & OPT_QUEUED) means merge_nfa_state was not called to initialize
4103 the constraint. Problem found by running 'valgrind src/grep -E
4104 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
4106 dfa: assume C99 in reorder_tokens
4107 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
4109 dfa: fix dfa-heap-overrun failure
4110 * lib/dfa.c (reorder_tokens): When setting
4111 map[d->follows[i].elems[j].index], instead of incorrectly assuming
4112 that (i < d->follows[i].elems[j].index), use two loops, one to set
4113 the map array and the other to use it. The incorrect assumption
4114 caused some elements to be missed, and this in turn caused grep's
4115 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
4116 with GCC. I found this bug while investigating
4117 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
4118 and I think the bug also occurs on GNU/Linux but with more-subtle
4119 symptoms. The bug predates the recent dfa.c changes; perhaps the
4120 recent changes make the bug more likely.
4122 2020-09-13 Bruno Haible <bruno@clisp.org>
4124 parse-datetime: Make the build rule work with parallel 'make'.
4125 Reported by Daiki Ueno <ueno@gnu.org> in
4126 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
4127 * modules/parse-datetime (Makefile.am): Use a phony target and the
4128 general idiom for rules that produce multiple files.
4130 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
4132 getpass: Check for nonnull prompt argument while avoiding warnings.
4133 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
4134 (getpass) [!_WIN32]: Print prompt only if nonnull.
4136 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
4138 dfa: epsilon-closure tweaks (Bug#40634)
4139 Rename BACKWORD to BACKWARD consistently.
4140 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
4141 (addtok_mb): Redo slightly to make it act more like a state machine.
4142 Check depth only when it increases.
4143 (epsclosure): Let the switch test the tokens.
4144 (dfaanalyze): Cache tindex. Simplify position loops.
4145 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
4146 only if it is not null, since we're testing that anyway.
4147 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
4149 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
4151 dfa: use backward set in removal of epsilon closure
4152 When removing in epsilon closure, the code searched all nodes
4153 sequentially, and this was slow for some cases. Build a backward
4154 set before search, and only check previous position with the set.
4155 Problem reported in <https://bugs.gnu.org/40634>.
4156 * lib/dfa.c (struct dfa): New member 'epsilon'.
4157 (addtok_mb): Check whether a pattern has epsilon node or not.
4158 (epsclosure): New arg BACKWORD; caller changed. When removing
4159 epsilon node and reconnecting, check only previous positions.
4160 Treat BEG as if it were character.
4161 (dfaanalyze): Build backward set.
4163 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
4165 canonicalize: fix pointer indexing bugs
4166 Problem reported by Florian Weimer in:
4167 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
4168 * lib/canonicalize-lgpl.c (__realpath):
4169 * lib/canonicalize.c (canonicalize_filename_mode):
4170 Do not generate a pointer past the end of the array.
4171 * lib/canonicalize.c (canonicalize_filename_mode):
4172 Do not use a pointer after passing it to realloc.
4174 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
4176 tempname: help merge with glibc
4177 Inspired by draft patches by Adhemerval Zanella in:
4178 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
4179 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
4180 * lib/tempname.c: Include stdalign.h, time.h.
4181 If _LIBC, do not include random-bits.h.
4182 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
4183 (RANDOM_BITS): Remove, replacing with ...
4184 (random_bits): ... this new static function. All uses changed.
4185 Add entropy each time if getrandom is not supported.
4186 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
4187 Assume 64-bit support a la C99.
4188 (try_tempname_len): Take advantage of ASLR when initializing
4189 random value.
4190 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
4192 getcwd: merge recent glibc changes
4193 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
4194 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
4196 2020-09-06 Bruno Haible <bruno@clisp.org>
4198 attribute: Clarify which file to include.
4199 * modules/attribute (Include): Add "attribute.h".
4201 2020-09-06 Bruno Haible <bruno@clisp.org>
4203 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
4204 * lib/pipe-filter-ii.c: Include <process.h>.
4205 * lib/pipe-filter-gi.c: Likewise.
4207 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
4209 verify: avoid __builtin_assume
4210 Our latest attempt to use Clang’s __builtin_assume caused a crash
4211 in GNU Emacs that we spent quite some time tracking down as being
4212 caused by the switch to __builtin_assume. It’s not known whether
4213 the crash is due is a Clang bug or a portability bug in GNU Emacs.
4214 For now, play it safe and avoid __builtin_assume.
4215 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
4216 (assume): Simplify by not trying to use Clang’s __builtin_assume.
4218 2020-09-05 Bruno Haible <bruno@clisp.org>
4220 Fix several "warning: no previous prototype for function".
4221 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
4222 in front of the declaration of the lookup function in
4223 unicase/locale-languages.h.
4224 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
4225 unictype/bidi_byname.h.
4226 * modules/unictype/category-byname (Makefile.am): Likewise in
4227 unictype/categ_byname.h.
4228 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
4229 unictype/combiningclass_byname.h.
4230 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
4231 unictype/joininggroup_byname.h.
4232 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
4233 unictype/joiningtype_byname.h.
4234 * modules/unictype/property-byname (Makefile.am): Likewise in
4235 unictype/pr_byname.h.
4236 * modules/unictype/scripts (Makefile.am): Likewise in
4237 unictype/scripts_byname.h.
4238 * modules/uninorm/composition (Makefile.am): Likewise in
4239 uninorm/composition-table.h.
4241 2020-09-05 Bruno Haible <bruno@clisp.org>
4243 select: Fix "warning: no previous prototype for function".
4244 * lib/select.c: Include <sys/select.h>.
4246 2020-09-05 Bruno Haible <bruno@clisp.org>
4248 Use module 'c99' when needed for variadic macros with '...' syntax.
4249 * modules/crypto/sm3 (Depends-on): Add c99.
4251 2020-09-05 Bruno Haible <bruno@clisp.org>
4253 Use module 'c99' when needed for subobject initializer syntax.
4254 * modules/tempname (Depends-on): Add c99.
4255 * modules/nstrftime-tests (Depends-on): Likewise.
4257 2020-09-05 Bruno Haible <bruno@clisp.org>
4259 Use module 'c99' when needed for declaration-after-statement syntax.
4260 * modules/backup-rename (Depends-on): Add c99.
4261 * modules/backupfile (Depends-on): Likewise.
4262 * modules/bitset-tests (Depends-on): Likewise.
4263 * modules/bitsetv (Depends-on): Likewise.
4264 * modules/c-strtod (Depends-on): Likewise.
4265 * modules/c-strtold (Depends-on): Likewise.
4266 * modules/clean-temp (Depends-on): Likewise.
4267 * modules/copy-file (Depends-on): Likewise.
4268 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
4269 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
4270 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
4271 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
4272 * modules/crypto/md5-buffer (Depends-on): Likewise.
4273 * modules/crypto/md5-tests (Depends-on): Likewise.
4274 * modules/crypto/sha1-buffer (Depends-on): Likewise.
4275 * modules/crypto/sha1-tests (Depends-on): Likewise.
4276 * modules/crypto/sha256-buffer (Depends-on): Likewise.
4277 * modules/crypto/sha256-tests (Depends-on): Likewise.
4278 * modules/crypto/sha512-buffer (Depends-on): Likewise.
4279 * modules/crypto/sha512-tests (Depends-on): Likewise.
4280 * modules/diffseq (Depends-on): Likewise.
4281 * modules/fatal-signal (Depends-on): Likewise.
4282 * modules/fchmodat (Depends-on): Likewise.
4283 * modules/fstrcmp (Depends-on): Likewise.
4284 * modules/fsusage (Depends-on): Likewise.
4285 * modules/fts (Depends-on): Likewise.
4286 * modules/fts-tests (Depends-on): Likewise.
4287 * modules/getumask (Depends-on): Likewise.
4288 * modules/git-merge-changelog (Depends-on): Likewise.
4289 * modules/hash-map (Depends-on): Likewise.
4290 * modules/hash-set (Depends-on): Likewise.
4291 * modules/lchmod (Depends-on): Likewise.
4292 * modules/libgmp-tests (Depends-on): Likewise.
4293 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
4294 * modules/linkedhash-map (Depends-on): Likewise.
4295 * modules/linkedhash-set (Depends-on): Likewise.
4296 * modules/long-options (Depends-on): Likewise.
4297 * modules/mbrtoc32 (Depends-on): Likewise.
4298 * modules/memchr2-tests (Depends-on): Likewise.
4299 * modules/memmem-tests (Depends-on): Likewise.
4300 * modules/memrchr-tests (Depends-on): Likewise.
4301 * modules/mktime-internal (Depends-on): Likewise.
4302 * modules/nstrftime (Depends-on): Likewise.
4303 * modules/opendirat (Depends-on): Likewise.
4304 * modules/parse-datetime (Depends-on): Likewise.
4305 * modules/quotearg-simple-tests (Depends-on): Likewise.
4306 * modules/same (Depends-on): Likewise.
4307 * modules/supersede (Depends-on): Likewise.
4308 * modules/supersede-tests (Depends-on): Likewise.
4309 * modules/time_rz (Depends-on): Likewise.
4310 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
4311 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
4312 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
4313 * modules/xalloc (Depends-on): Likewise.
4314 * modules/xnanosleep (Depends-on): Likewise.
4316 2020-09-05 Bruno Haible <bruno@clisp.org>
4318 Fix "warning: array initialized from parenthesized string constant".
4319 * tests/test-memmem.c (main): Remove parentheses around string constant.
4320 * tests/test-c-strcasestr.c (main): Likewise.
4321 * tests/test-strcasestr.c (main): Likewise.
4323 2020-09-05 Bruno Haible <bruno@clisp.org>
4325 argmatch tests: Fix ISO C compliance warning.
4326 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
4327 invocation.
4329 2020-09-05 Bruno Haible <bruno@clisp.org>
4331 uniname/uniname: Fix -Wshadow warning.
4332 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
4333 * modules/uniname/uniname (Depends-on): Add c99.
4335 2020-09-05 Bruno Haible <bruno@clisp.org>
4337 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
4338 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
4339 argument to size_t.
4340 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
4341 n to size_t.
4343 2020-09-05 Bruno Haible <bruno@clisp.org>
4345 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
4346 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
4347 u32_uctomb): Change type of last argument to ptrdiff_t.
4348 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
4349 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
4350 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
4351 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
4352 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
4354 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
4356 manywarnings: remove -Wchkp and -Wabi from C++ too
4357 Suggested by Reuben Thomas in:
4358 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
4359 At some point somebody should merge the many other manywarnings-c.m4
4360 changes into manywarnings-c++.m4 too, e.g.,
4361 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
4362 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
4363 Remove -Wchkp, -Wabi.
4365 2020-08-30 Bruno Haible <bruno@clisp.org>
4367 strerrorname_np: Add tests.
4368 * tests/test-strerrorname_np.c: New file.
4369 * modules/strerrorname_np-tests: New file.
4371 strerrorname_np: New module.
4372 * lib/string.in.h (strerrorname_np): New declaration.
4373 * lib/strerrorname_np.c: New file.
4374 * m4/strerrorname_np.m4: New file.
4375 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
4376 is declared.
4377 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
4378 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4379 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
4380 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4381 * modules/strerrorname_np: New file.
4382 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
4383 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
4384 the glibc 2.32 bug.
4386 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
4388 perror, strerror_r: remove unportable tests
4389 Problem reported by Florian Weimer in:
4390 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
4391 * tests/test-perror2.c (main):
4392 * tests/test-strerror_r.c (main): Omit unportable tests.
4394 2020-08-26 Bruno Haible <bruno@clisp.org>
4396 stdint, wchar, wctype-h: Change configure message.
4397 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
4398 enough..." instead of "checking whether wint_t is too small...".
4400 2020-08-26 Bruno Haible <bruno@clisp.org>
4402 time_rz: Change configure message.
4403 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
4404 near extrema..." instead of "checking whether localtime loops forever
4405 near extrema...".
4407 2020-08-26 Bruno Haible <bruno@clisp.org>
4409 stdint: Change configure message.
4410 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
4411 without ISO C predefines..." instead of "checking whether stdint.h
4412 predates C++11...".
4414 2020-08-26 Bruno Haible <bruno@clisp.org>
4416 socketlib: Change configure message.
4417 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
4418 instead of "checking if we need to call WSAStartup in winsock2.h and
4419 -lws2_32...".
4421 2020-08-26 Bruno Haible <bruno@clisp.org>
4423 include_next: Change configure message.
4424 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
4425 code line length is unlimited..." instead of "checking whether system
4426 header files limit the line length...".
4428 2020-08-26 Bruno Haible <bruno@clisp.org>
4430 getcwd: Change configure message.
4431 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
4432 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
4433 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
4435 2020-08-26 Bruno Haible <bruno@clisp.org>
4437 chdir-long: Change configure message.
4438 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
4439 system supports file names of any length..." instead of "checking
4440 whether this system has an arbitrary file name length limit...".
4441 Set gl_cv_have_unlimited_file_name_length instead of
4442 gl_cv_have_arbitrary_file_name_length_limit.
4443 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
4445 2020-08-26 Bruno Haible <bruno@clisp.org>
4447 ceill: Change configure message.
4448 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
4449 instead of "checking whether ceill() breaks with small values...".
4451 2020-08-26 Bruno Haible <bruno@clisp.org>
4453 iconv: Change configure message.
4454 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
4455 with its POSIX signature..." instead of "checking for iconv
4456 declaration...". Remove K&R C support.
4458 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
4460 getcwd: help the merge back into glibc
4461 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
4462 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
4463 The idea is to make it easier for Gnulib lib/getcwd.c to match
4464 glibc io/getcwd-generic.c.
4465 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
4466 Include not-cancel.h.
4467 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
4468 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
4469 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
4470 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
4471 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
4472 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
4473 (__getcwd_generic): Rename from __getcwd.
4474 Use the abovementioned macros for consistency with glibc.
4475 (weak_alias): Remove.
4477 2020-08-25 Bruno Haible <bruno@clisp.org>
4479 verify: Avoid warnings when assume(0) is used.
4480 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
4481 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
4482 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
4483 the constant 0.
4484 * tests/test-verify.c (f): New function.
4485 (state): New type.
4486 (test_assume_expressions, test_assume_optimization,
4487 test_assume_noreturn): New functions.
4489 2020-08-25 Bruno Haible <bruno@clisp.org>
4491 fstrcmp: Clarification regarding NOTE_ORDERED.
4492 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
4494 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
4496 diffseq: new option NOTE_ORDERED
4497 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
4498 * NEWS: Mention this.
4499 * lib/diffseq.h (NOTE_ORDERED): New macro.
4500 (IF_LINT2): Remove; no longer needed.
4501 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
4502 subproblem and iterate to do the larger.
4504 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4506 sys_types: let Autoconf 2.70 do pid_t
4507 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
4508 only for Autoconf versions 2.69 and earlier, since 2.70
4509 will be fixed.
4511 2020-08-23 Bruno Haible <bruno@clisp.org>
4513 tests: Don't assume that pid_t fits in an 'int'.
4514 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
4515 of 'int'.
4516 * tests/test-nonblocking-socket-main.c (main): Likewise.
4518 sys_types: Fix definition of pid_t on 64-bit MSVC.
4519 * m4/pid_t.m4: New file.
4520 * modules/sys_types (Files): Add it.
4521 * modules/dirent (Files): Likewise.
4522 * modules/fcntl-h (Files): Likewise.
4523 * modules/sched (Files): Likewise.
4524 * modules/signal-h (Files): Likewise.
4525 * modules/spawn (Files): Likewise.
4526 * modules/sys_stat (Files): Likewise.
4527 * modules/sys_wait (Files): Likewise.
4528 * modules/termios (Files): Likewise.
4529 * modules/unistd (Files): Likewise.
4531 2020-08-23 Bruno Haible <bruno@clisp.org>
4533 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
4534 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
4535 program.
4537 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4539 intprops: be consistent about +X vs X+0
4540 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
4542 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
4543 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
4544 is a bit-field, on older GCC or non-GCC compilers where we do
4545 things ourselves instead of using __builtin_mul_overflow.
4546 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4547 to applying sizeof to a bit-field.
4548 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4549 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4551 2020-08-23 Bruno Haible <bruno@clisp.org>
4553 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4554 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4555 via Thomas Klausner <tk@giga.or.at> in
4556 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4557 * lib/supersede.c (open_supersede): When opening an existing non-regular
4558 file on Solaris, use O_CREAT although it should not be necessary.
4560 2020-08-23 Bruno Haible <bruno@clisp.org>
4562 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4563 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4564 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4565 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4566 variable.
4568 2020-08-23 Bruno Haible <bruno@clisp.org>
4570 libc-config: Improve comments.
4571 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4572 cannot use clang's __diagnose_if__ here.
4574 2020-08-22 Bruno Haible <bruno@clisp.org>
4576 verify: Do use __builtin_assume on clang.
4577 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4578 variable in a statement expression.
4580 2020-08-22 Bruno Haible <bruno@clisp.org>
4582 sig2str: Add more signals.
4583 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4585 2020-08-22 Bruno Haible <bruno@clisp.org>
4587 doc: Update for OpenBSD 6.0, 6.7.
4588 * doc/*/*.texi: Update.
4589 * m4/printf.m4: Update comments and cross-compilation guesses.
4590 * m4/ceill.m4: Update comments.
4591 * m4/getcwd-abort-bug.m4: Likewise.
4592 * m4/ilogb.m4: Likewise.
4593 * m4/ilogbf.m4: Likewise.
4594 * m4/langinfo_h.m4: Likewise.
4595 * m4/modf.m4: Likewise.
4596 * m4/modff.m4: Likewise.
4598 2020-08-22 Bruno Haible <bruno@clisp.org>
4600 doc: Mention sig2str module.
4601 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4603 2020-08-21 Bruno Haible <bruno@clisp.org>
4605 sigdescr_np: Add tests.
4606 * tests/test-sigdescr_np.c: New file.
4607 * modules/sigdescr_np-tests: New file.
4609 sigdescr_np: New module.
4610 * lib/string.in.h (sigdescr_np): New declaration.
4611 * lib/sigdescr_np.c: New file.
4612 * m4/sigdescr_np.m4: New file.
4613 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4614 declared.
4615 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4616 HAVE_SIGDESCR_NP.
4617 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4618 HAVE_SIGDESCR_NP.
4619 * modules/sigdescr_np: New file.
4620 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4621 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4623 2020-08-20 Bruno Haible <bruno@clisp.org>
4625 sigabbrev_np: Add tests.
4626 * tests/test-sigabbrev_np.c: New file.
4627 * modules/sigabbrev_np-tests: New file.
4629 sigabbrev_np: New module.
4630 * lib/string.in.h (sigabbrev_np): New declaration.
4631 * lib/sigabbrev_np.c: New file.
4632 * m4/sigabbrev_np.m4: New file.
4633 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4634 declared.
4635 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4636 HAVE_SIGABBREV_NP.
4637 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4638 HAVE_SIGABBREV_NP.
4639 * modules/sigabbrev_np: New file.
4640 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4641 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4643 2020-08-20 Bruno Haible <bruno@clisp.org>
4645 stdalign tests: Skip test with AIX xlclang.
4646 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4648 2020-08-20 Bruno Haible <bruno@clisp.org>
4650 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4651 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4652 workaround as for GCC versions < 4.9.
4654 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4656 Sync up ProjectQuirks comments and documentation
4657 Transform the ProjectQuirks comments into a docstring so that it can
4658 be accessed from python as ProjectQuirks.__doc__ and harmonize
4659 descriptions with the documentation.
4660 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4661 Transform comments into a docstring.
4662 * doc/vcs-to-changelog.texi: Sync up description with comments.
4664 Split ProjectQuirks out into its own file
4665 ProjectQuirks is used by external quirks files and importing it from
4666 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4667 is cleaner to put it in its own file anyway.
4668 * build-aux/vcstocl/projectquirks.py: A new file...
4669 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4670 we move ProjectQuirks and import the file.
4672 2020-08-19 Bruno Haible <bruno@clisp.org>
4674 uchar: Fix compilation errors in C++ mode on macOS.
4675 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4676 system header file before attempting to use 'char16_t' and 'char32_t'.
4678 2020-08-19 Bruno Haible <bruno@clisp.org>
4680 ansi-c++-opt: Work around an autoconf macro reordering problem.
4681 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4682 section.
4684 2020-08-19 Bruno Haible <bruno@clisp.org>
4686 math C++ tests: Fix compilation error in with GCC 10.
4687 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4688 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4689 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4691 2020-08-19 Bruno Haible <bruno@clisp.org>
4693 uchar: Fix compilation errors in C++ mode on OpenBSD.
4694 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4695 CXX_HAS_UCHAR_TYPES is 1.
4696 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4697 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4698 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4700 2020-08-19 Bruno Haible <bruno@clisp.org>
4702 Fix compilation errors in C++ mode on OpenBSD.
4703 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4704 OpenBSD with clang, use the approach without C preprocessor macro.
4706 2020-08-18 Bruno Haible <bruno@clisp.org>
4708 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4709 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4710 AC_LANG_POP.
4712 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4714 verify: avoid __built_assume on Clang
4715 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4716 Clang 9 incorrectly diagnoses arguments as having side effects
4717 even when they do not. I guess Clang 9 considers any function
4718 call as if it had a side effect here.
4720 libc-config: avoid Clang’s __diagnose_if__
4721 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4722 For now, do not use __diagnose_if__ here, as this fails
4723 on Fedora 31 with Clang 9.0.1, with diagnostic
4724 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4725 size than length of destination buffer
4726 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4727 for functions that are not called?
4729 careadlinkat: speedup for GCC 10 with GCC_LINT
4730 Inspired by a suggestion by Bruno Haible in:
4731 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4732 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4733 (readlink_stk): New function, with most of the old careadlinkat
4734 contents and with a new STACK_BUF arg. Inline it in GCC 10
4735 if GCC_LINT.
4736 (careadlinkat): Use the new function for everything but the
4737 stack buffer.
4739 * build-aux/gcc-warning.spec: Update comments.
4741 2020-08-17 Bruno Haible <bruno@clisp.org>
4743 Assume autoconf >= 2.64.
4744 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4746 2020-08-17 Bruno Haible <bruno@clisp.org>
4748 Revert autoupdate's revert.
4749 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4751 2020-08-17 Bruno Haible <bruno@clisp.org>
4753 uchar C++ tests: Fix build error on FreeBSD 12.
4754 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4755 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4756 <cuchar> does not exist.
4758 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4760 time_rz: remove unused functions
4761 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4763 time_rz: fix issues with mktime_z failures
4764 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4765 Use a cheaper tm_yday test for failed mktime.
4767 2020-08-16 Bruno Haible <bruno@clisp.org>
4769 intprops test: Strengthen on clang.
4770 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4772 2020-08-16 Bruno Haible <bruno@clisp.org>
4774 nstrftime: Guide inlining also on clang.
4775 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4777 2020-08-16 Bruno Haible <bruno@clisp.org>
4779 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4780 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4782 2020-08-16 Bruno Haible <bruno@clisp.org>
4784 log2l: Disable MSVC workaround on clang.
4785 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4787 2020-08-16 Bruno Haible <bruno@clisp.org>
4789 argp: Emit a warning also with clang.
4790 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4791 clang.
4793 2020-08-16 Bruno Haible <bruno@clisp.org>
4795 libc-config: Enable __REDIRECT macro also on clang.
4796 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4797 __ASMNAME2): Define on clang like on GCC.
4799 2020-08-16 Bruno Haible <bruno@clisp.org>
4801 regex: Use initializer shorthand syntax also with clang.
4802 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4803 with clang.
4805 2020-08-16 Bruno Haible <bruno@clisp.org>
4807 regex: Use space optimization also with clang.
4808 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4809 with clang.
4811 2020-08-16 Bruno Haible <bruno@clisp.org>
4813 Use _Static_assert and static_assert primitives when present on clang.
4814 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4815 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4816 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4818 2020-08-16 Bruno Haible <bruno@clisp.org>
4820 Use 'throw ()' for optimization in C++ mode also on clang.
4821 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4822 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4823 * lib/md5.h (__THROW): Likewise.
4825 2020-08-16 Bruno Haible <bruno@clisp.org>
4827 absolute-header: Add support for clang.
4828 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4829 HAVE_INCLUDE_NEXT expression.
4831 2020-08-16 Bruno Haible <bruno@clisp.org>
4833 Fix "warning: implicitly declaring library function 'strcasecmp'".
4834 * lib/argp-help.c: Include <strings.h>.
4836 2020-08-16 Bruno Haible <bruno@clisp.org>
4838 stdio: Don't break attribute 'scanf' on clang.
4839 * lib/stdio.in.h (scanf): Treat clang like GCC.
4841 2020-08-16 Bruno Haible <bruno@clisp.org>
4843 Use __restrict also on clang.
4844 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
4845 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
4846 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
4848 2020-08-16 Bruno Haible <bruno@clisp.org>
4850 pthread-spin: Use GCC built-ins also on clang.
4851 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
4852 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
4853 also on clang.
4855 2020-08-16 Bruno Haible <bruno@clisp.org>
4857 asyncsafe-spin tests: Update.
4858 * tests/test-asyncsafe-spin2.c: Update to match the change in
4859 lib/asyncsafe-spin.c from 2020-08-11.
4861 2020-08-16 Bruno Haible <bruno@clisp.org>
4863 setenv: Use tree code also with clang.
4864 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
4866 2020-08-16 Bruno Haible <bruno@clisp.org>
4868 math: Optimize signbit also on clang.
4869 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
4870 on clang.
4872 2020-08-16 Bruno Haible <bruno@clisp.org>
4874 avltreehash-list, rbtreehash-list: Optimize also on clang.
4875 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
4876 __builtin_expect also on clang.
4878 2020-08-16 Bruno Haible <bruno@clisp.org>
4880 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
4881 * lib/socket.c: Use WSASocketW, not WSASocketA.
4883 Fix "warning: format specifies type 'unsigned long'".
4884 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
4885 argument to match the format directive.
4887 Fix "warning: no case matching constant switch condition '0'".
4888 * tests/test-fcntl.c (check_flags): Add a 'default' case.
4890 Fix "warning: integer overflow in expression".
4891 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
4892 remove a 'long' overflow.
4894 Fix "warning: "getpagesize" redefined".
4895 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
4896 macro.
4898 Fix "warning: implicitly declaring library function 'strncasecmp'".
4899 * lib/strptime.c: Include <strings.h>.
4901 Fix "warning: 'snprintf' macro redefined".
4902 * lib/strerror_r.c (snprintf): Undefine before redefining.
4904 Fix "warning: address of array 'locale' will always evaluate to 'true'".
4905 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
4907 Fix "warning: '__stat64' macro redefined".
4908 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
4910 Fix "warning: 'format' attribute argument not supported: rpl_printf".
4911 * lib/stdio.in.h (printf): Treat clang like GCC.
4913 Fix "warning: attribute declaration must precede definition" with clang.
4914 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
4915 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
4916 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
4917 on non-glibc systems.
4918 * lib/netdb.in.h (gai_strerror): Likewise.
4919 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
4920 * lib/sys_stat.in.h (fstat): Likewise.
4921 * lib/utime.in.h (utime): Likewise.
4923 Fix undesired warnings.
4924 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
4925 clang.
4927 2020-08-16 Bruno Haible <bruno@clisp.org>
4929 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
4930 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
4931 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
4932 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
4933 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
4935 2020-08-16 Bruno Haible <bruno@clisp.org>
4937 Don't use Autoconf quadrigraphs.
4938 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
4939 Autoconf quadrigraph.
4940 * m4/free.m4 (gl_FUNC_FREE): Likewise.
4941 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
4942 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
4943 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
4944 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
4945 * m4/math_h.m4 (gl_MATH_H): Likewise.
4946 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4948 2020-08-16 Bruno Haible <bruno@clisp.org>
4950 Fix quoting of AC_LANG_PROGRAM arguments.
4951 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
4952 arguments through [[...]].
4953 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
4954 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
4955 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
4956 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
4957 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
4958 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
4959 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
4960 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
4961 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
4962 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4963 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4964 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
4965 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
4967 2020-08-16 Bruno Haible <bruno@clisp.org>
4969 Assume autoconf >= 2.64.
4970 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
4971 * DEPENDENCIES: Require Autoconf 2.64 or newer.
4972 * NEWS: Mention the changed requirement.
4973 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
4974 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
4975 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
4976 variables.
4977 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
4978 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
4979 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
4980 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
4981 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
4982 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
4983 Likewise.
4984 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
4985 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
4986 * m4/configmake.m4: Update comment.
4988 2020-08-16 Bruno Haible <bruno@clisp.org>
4990 sys_ioctl: Simplify.
4991 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
4992 AC_INCLUDES_DEFAULT.
4994 2020-08-16 Bruno Haible <bruno@clisp.org>
4996 Fix quoting of AC_LANG_SOURCE arguments.
4997 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
4998 GL_NOCRASH expansion.
4999 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
5000 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
5001 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
5002 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
5003 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
5005 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
5007 nstrftime: be more predictable about errno
5008 This aligns nstrftime better with draft POSIX 202x strftime.
5009 * lib/nstrftime.c: Include errno.h.
5010 (width_add, __strftime_internal): Set errno on failure,
5011 and preserve it on success. Check for mktime_z failure.
5012 * modules/nstrftime (Depends-on): Add errno.
5013 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
5014 * tests/test-nstrftime.c: Include intprops.h, limits.h.
5015 (errno_test): New test function.
5016 (main): Call it.
5018 2020-08-15 Bruno Haible <bruno@clisp.org>
5020 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
5021 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
5022 from dependency analysis first.
5024 2020-08-15 Bruno Haible <bruno@clisp.org>
5026 Determine asm output option and filename suffix for MSVC/clang.
5027 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
5028 clang-cl.
5030 2020-08-15 Bruno Haible <bruno@clisp.org>
5032 doc: Update for MSVC/clang.
5033 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
5034 that MSVC 14 does not have.
5036 2020-08-15 Bruno Haible <bruno@clisp.org>
5038 Revert autoupdate's revert.
5039 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
5041 2020-08-15 Bruno Haible <bruno@clisp.org>
5043 frexpl: Fix configuration test result on MSVC.
5044 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
5045 zero.
5047 2020-08-15 Bruno Haible <bruno@clisp.org>
5049 Support compiling without -loldnames on native Windows.
5050 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
5051 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
5052 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
5053 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
5054 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
5055 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
5056 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
5057 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
5058 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
5059 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
5060 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
5061 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
5062 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
5063 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
5064 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
5065 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
5066 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
5067 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5068 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
5069 Likewise.
5070 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
5071 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5072 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
5073 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
5074 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
5075 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
5076 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
5077 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
5078 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
5079 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
5080 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
5081 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
5082 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
5083 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
5084 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
5085 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
5086 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
5087 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
5088 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
5089 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
5090 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
5091 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
5092 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
5093 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
5094 * m4/utimens.m4 (gl_UTIMENS): Likewise.
5095 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
5096 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
5097 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
5098 test for getcwd.
5099 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
5100 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
5101 with GL_MDA_DEFINES.
5102 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
5103 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
5104 prefixed symbol.
5105 * lib/search.in.h (lfind, lsearch): Likewise.
5106 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
5107 Likewise.
5108 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
5109 * lib/string.in.h (memccpy, strdup): Likewise.
5110 * lib/sys_stat.in.h (chmod, umask): Likewise.
5111 * lib/time.in.h (tzset): Likewise.
5112 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
5113 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
5114 read, rmdir, swab, unlink, write): Likewise.
5115 * lib/utime.in.h (utime): Likewise.
5116 * lib/wchar.in.h (wcsdup): Likewise.
5117 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
5118 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
5119 rpl_-prefixed macro.
5120 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
5121 * lib/close.c (close_nothrow): On native Windows, use _close.
5122 * lib/creat.c (orig_creat): On native Windows, use _creat.
5123 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
5124 * lib/dup2.c (dup2_nothrow): Use _dup2.
5125 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
5126 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
5127 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
5128 * lib/open.c (orig_open): On native Windows, use _open.
5129 * lib/read.c (read_nothrow): Use _read.
5130 * lib/rmdir.c: On native Windows, use _rmdir.
5131 * lib/unlink.c: On native Windows, use _unlink.
5132 * lib/write.c (write_nothrow): Use _write.
5133 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
5134 undefined symbol.
5135 * lib/sys_socket.in.h (close): Likewise.
5136 * lib/sys_time.in.h (close): Likewise.
5137 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
5139 2020-08-15 Bruno Haible <bruno@clisp.org>
5141 Fix "unknown pragma ignored" warnings with clang on native Windows.
5142 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
5143 * lib/cbrtf.c: Likewise.
5144 * lib/ceil.c: Likewise.
5145 * lib/floor.c: Likewise.
5146 * lib/fma.c: Likewise.
5147 * lib/fmod.c: Likewise.
5148 * lib/rint.c: Likewise.
5149 * lib/round.c: Likewise.
5150 * lib/trunc.c: Likewise.
5151 * tests/test-ceil2.c: Likewise.
5152 * tests/test-ceilf2.c: Likewise.
5153 * tests/test-floor2.c: Likewise.
5154 * tests/test-floorf2.c: Likewise.
5155 * tests/test-trunc2.c: Likewise.
5156 * tests/test-truncf2.c: Likewise.
5157 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
5158 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
5160 2020-08-15 Bruno Haible <bruno@clisp.org>
5162 Fix compilation errors in C++ mode with clang on native Windows.
5163 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
5164 non-glibc systems.
5165 * lib/sched.in.h (sched_yield): Likewise.
5167 2020-08-14 Bruno Haible <bruno@clisp.org>
5169 stdnoreturn: Work around problem with MSVC/clang.
5170 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
5171 system header after <stdnoreturn.h>.
5172 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
5174 2020-08-14 Bruno Haible <bruno@clisp.org>
5176 utime-h: Generate an utime.h file always.
5177 * modules/utime-h (Makefile.am): Generate utime.h always.
5178 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
5179 GL_GENERATE_UTIME_H.
5181 2020-08-14 Bruno Haible <bruno@clisp.org>
5183 mktime, mktime-internal: Remove obsolete code.
5184 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
5186 2020-08-14 Bruno Haible <bruno@clisp.org>
5188 getcwd: Remove obsolete code.
5189 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
5190 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5192 2020-08-14 Bruno Haible <bruno@clisp.org>
5194 tzset: Assume the function exists.
5195 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
5196 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
5197 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
5198 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
5199 HAVE_TZSET.
5200 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
5201 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
5203 nstrftime: Assume tzset exists.
5204 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
5205 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
5206 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
5208 mktime, mktime-internal: Assume tzset exists.
5209 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
5210 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
5212 2020-08-14 Bruno Haible <bruno@clisp.org>
5214 strdup: Assume the function exists.
5215 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
5216 whether strdup exists.
5217 * modules/strdup (Files): Remove lib/strdup.c.
5218 (configure.ac): Don't compile strdup.c.
5219 * modules/strdup-posix (Depends-on, configure.ac): Don't test
5220 ac_cv_func_strdup.
5221 * doc/posix-functions/strdup.texi: Update.
5222 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
5223 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
5224 (Depends-on): Remove unistr/u8-strlen.
5226 2020-08-13 Bruno Haible <bruno@clisp.org>
5228 sys_random: Work around an uClibc bug.
5229 Reported by akater <nuclearspace@gmail.com>
5230 via Stefan Kangas <stefan@marxist.se>
5231 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
5232 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
5233 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
5234 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
5235 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
5237 2020-08-12 Bruno Haible <bruno@clisp.org>
5239 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
5240 Reported by Florian Weimer in
5241 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
5242 * lib/gen-uni-tables.c (output_predicate): Change the element type of
5243 the level3 array to 'unsigned int'.
5244 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
5245 * lib/unictype/categ_*.h: Regenerated.
5246 * lib/unictype/ctype_*.h: Regenerated.
5247 * lib/unictype/pr_*.h: Regenerated.
5248 * lib/unictype/sy_*.h: Regenerated.
5249 * lib/unicase/cased.h: Regenerated.
5250 * lib/unicase/ignorable.h: Regenerated.
5252 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
5254 stdint: port intptr_t to more-recent MinGW
5255 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
5256 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
5257 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
5258 Apparently those two macros were removed in mingwrt-3.22
5259 dated 2016-07-14.
5261 2020-08-12 Bruno Haible <bruno@clisp.org>
5263 thread-optim: Export function-like macros only.
5264 Suggested by Paul Eggert.
5265 * lib/thread-optim.h (gl_multithreaded): New macro.
5266 (IF_MT_DECL, IF_MT): Remove macros.
5267 * doc/multithread.texi (Multithreading Optimizations): Add a small
5268 example.
5269 * lib/fatal-signal.c: Update all uses.
5270 * lib/clean-temp.c: Likewise.
5271 * lib/localename.c: Likewise.
5272 * modules/localename (Depends-on): Add stdbool.
5274 2020-08-12 Bruno Haible <bruno@clisp.org>
5276 Revert autoupdate's revert.
5277 * config/srclist.txt: Mark regex.h as needing sync with glibc.
5279 2020-08-11 Bruno Haible <bruno@clisp.org>
5281 thread-optim: Fix a compiler warning.
5282 * lib/thread-optim.h (IF_MT_DECL): Define differently.
5284 2020-08-11 Bruno Haible <bruno@clisp.org>
5286 Use __restrict also on clang.
5287 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
5288 (__restrict_arr): On clang, define like on GCC.
5289 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
5290 (_Restrict_arr_): Use _Restrict_ also on clang.
5291 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
5292 (_Restrict_arr_): Use _Restrict_ also on clang.
5294 2020-08-11 Bruno Haible <bruno@clisp.org>
5296 Use flexible array syntax also on clang.
5297 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
5298 define like for GCC 3.
5300 2020-08-11 Bruno Haible <bruno@clisp.org>
5302 fcntl: On native Windows, use _setmode, not setmode.
5303 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
5304 * lib/binary-io.h: Update comment.
5305 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
5306 * tests/test-dup2.c: Likewise.
5307 * tests/test-dup-safer.c: Likewise.
5308 * tests/test-fcntl.c: Likewise.
5310 2020-08-11 Bruno Haible <bruno@clisp.org>
5312 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
5313 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
5314 * lib/spawn-pipe.c (create_pipe): Likewise.
5315 * tests/test-nonblocking-pipe-main.c (main): Likewise.
5316 * tests/test-nonblocking-socket-main.c (main): Likewise.
5317 * lib/wait-process.c: Update comment.
5318 * doc/posix-functions/fork.texi: Update.
5320 2020-08-11 Bruno Haible <bruno@clisp.org>
5322 asyncsafe-spin: Use GCC built-ins also on clang.
5323 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
5324 the newer GCC built-ins also on clang.
5326 2020-08-11 Bruno Haible <bruno@clisp.org>
5328 Use expression statements also on clang.
5329 * lib/cdefs.h (__extension__): Don't define to empty on clang.
5330 * lib/obstack.h (__extension__): Likewise.
5331 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
5332 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
5333 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
5334 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
5335 obstack_finish, obstack_free): Enable as optimized macros also on clang.
5336 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
5338 2020-08-10 Bruno Haible <bruno@clisp.org>
5340 Use many __attribute__s with clang.
5341 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
5342 on clang.
5343 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
5344 New macros.
5345 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
5346 on clang.
5347 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
5348 also on older clang versions.
5349 (__attribute__): Don't define to empty on clang.
5350 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
5351 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
5352 (__attribute_const__): Use __attribute__ __const__ also on clang.
5353 (__attribute_used__): Use __attribute__ __used__ also on clang.
5354 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
5355 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
5356 clang.
5357 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
5358 clang.
5359 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
5360 also on clang.
5361 (__nonnull): Use __attribute__ __nonnull__ also on clang.
5362 (__attribute_warn_unused_result__): Use __attribute__
5363 __warn_unused_result__ also on clang.
5364 (__always_inline): Use __attribute__ __always_inline__ also on clang.
5365 (__attribute_artificial__): Use __attribute__ __artificial__ also on
5366 clang >= 7.
5367 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
5368 clang versions.
5369 (_Noreturn): Don't redefine on clang >= 3.5.
5370 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
5371 also on clang.
5372 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
5373 on clang.
5374 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5375 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5376 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5377 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
5378 also on clang.
5379 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
5380 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
5381 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
5382 also on clang.
5383 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
5384 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
5385 __attribute__ __noreturn__ also on clang.
5386 * lib/obstack.h (__attribute_noreturn__): Likewise.
5387 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
5388 clang.
5389 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
5390 always_inline also on clang.
5391 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
5392 clang.
5394 2020-08-10 Bruno Haible <bruno@clisp.org>
5396 c-ldtoastr tests: Fix test failure.
5397 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
5398 is longer than 'double'.
5400 2020-08-10 Bruno Haible <bruno@clisp.org>
5402 Revert autoupdate's revert.
5403 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
5405 2020-08-09 Bruno Haible <bruno@clisp.org>
5407 string: Fix build error in C++ mode with clang (regression from today).
5408 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
5409 parameters, one for GCC, one for clang.
5410 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
5411 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
5412 as return type.
5414 2020-08-09 Bruno Haible <bruno@clisp.org>
5416 ftruncate: Use _chsize, not chsize.
5417 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
5418 * lib/ftruncate.c: Test HAVE__CHSIZE.
5419 (chsize_nothrow): Use _chsize, not chsize.
5421 2020-08-09 Bruno Haible <bruno@clisp.org>
5423 Silence warnings from clang 10 with -Wimplicit-fallthrough.
5424 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
5425 clang >= 10.
5426 * lib/fnmatch.c (FALLTHROUGH): Likewise.
5427 * lib/fts.c (FALLTHROUGH): Likewise.
5428 * tests/macros.h (FALLTHROUGH): Likewise.
5429 * lib/regex_internal.h (FALLTHROUGH): Likewise.
5430 * config/srclist.txt: Mark it as needing sync with glibc.
5432 2020-08-09 Bruno Haible <bruno@clisp.org>
5434 stdbool tests: Enable the stricter tests also on clang.
5435 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
5436 (e): Enable the address-to-bool conversion test also on clang.
5438 2020-08-09 Bruno Haible <bruno@clisp.org>
5440 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
5441 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
5443 2020-08-09 Bruno Haible <bruno@clisp.org>
5445 Use attribute __aligned__ with clang.
5446 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
5447 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
5449 2020-08-09 Bruno Haible <bruno@clisp.org>
5451 Use __alignof__ with clang.
5452 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
5453 on clang.
5454 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
5455 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
5456 clang.
5457 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
5458 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
5459 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
5460 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
5462 2020-08-09 Bruno Haible <bruno@clisp.org>
5464 ignore-value: Simplify on clang.
5465 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
5466 workaround.
5468 2020-08-09 Bruno Haible <bruno@clisp.org>
5470 Use __typeof__ with clang.
5471 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
5472 "clang -std=gnu99".
5473 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
5474 * tests/test-stdint.c (verify_same_types): Enable the check also on
5475 clang.
5477 2020-08-09 Bruno Haible <bruno@clisp.org>
5479 Add ability to emit user-defined warnings and errors with clang.
5480 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
5481 _GL_ATTRIBUTE_WARNING using an attribute for clang.
5482 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
5483 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
5484 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
5485 attribute for clang.
5487 2020-08-09 Bruno Haible <bruno@clisp.org>
5489 intprops: Fix typo in comment.
5490 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
5492 2020-08-09 Bruno Haible <bruno@clisp.org>
5494 Use __builtin_signbit* with clang.
5495 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
5496 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
5497 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5498 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
5499 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5500 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
5501 not REPLACE_SIGNBIT_USING_GCC.
5503 2020-08-09 Bruno Haible <bruno@clisp.org>
5505 Use __builtin_isnan with clang.
5506 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5507 not __builtin_isnanf. Also on clang.
5508 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
5509 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
5510 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
5511 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
5512 built-in.
5513 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5514 not __builtin_isnanl. Also on clang.
5515 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
5516 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
5517 * lib/math.in.h (__has_builtin): Remove macro.
5518 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
5519 __builtin_isnanf. Also on clang.
5520 (isnand, gl_isnan_d): With clang, use the GCC built-in.
5521 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
5522 __builtin_isnanl. Also on clang.
5523 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
5524 on clang.
5526 2020-08-09 Bruno Haible <bruno@clisp.org>
5528 thread-optim: Fix logic error.
5529 Reported by Paul Eggert.
5530 * lib/thread-optim.h (IF_MT): Fix logic error.
5532 2020-08-08 Bruno Haible <bruno@clisp.org>
5534 localename: Use module 'thread-optim'.
5535 * lib/localename.c: Include thread-optim.h.
5536 (struniq): Use IF_MT macro.
5537 * modules/localename (Depends-on): Add thread-optim.
5539 clean-temp: Use module 'thread-optim'.
5540 * lib/clean-temp.c: Include thread-optim.h.
5541 (register_temporary_file, unregister_temporary_file, create_temp_dir,
5542 register_temp_file, unregister_temp_file, register_temp_subdir,
5543 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
5544 close_temp, fclose_variant_temp): Use IF_MT macro.
5545 * modules/clean-temp (Depends-on): Add thread-optim.
5547 fatal-signal: Use module 'thread-optim'.
5548 * lib/fatal-signal.c: Include thread-optim.h.
5549 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5550 macro.
5551 * modules/fatal-signal (Depends-on): Add thread-optim.
5553 2020-08-08 Bruno Haible <bruno@clisp.org>
5555 New module 'thread-optim'.
5556 * lib/thread-optim.h: New file.
5557 * modules/thread-optim: New file.
5558 * doc/multithread.texi (Multithreading Optimizations): New section.
5560 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5562 doc: more updates for glibc 2.32
5563 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5564 * doc/posix-functions/fchmodat.texi: Update.
5566 2020-08-07 Bruno Haible <bruno@clisp.org>
5568 doc: Update for glibc 2.32.
5569 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5570 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5571 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5572 * doc/glibc-functions/sigabbrev_np.texi: New file.
5573 * doc/glibc-functions/sigdescr_np.texi: New file.
5574 * doc/glibc-functions/strerrordesc_np.texi: New file.
5575 * doc/glibc-functions/strerrorname_np.texi: New file.
5576 * doc/gnulib.texi: Include them.
5577 (Glibc sys/single_threaded.h): New section.
5578 * doc/pastposix-functions/h_errno.texi: Update.
5579 * doc/posix-functions/*.texi: Likewise.
5580 * doc/glibc-functions/*.texi: Likewise.
5582 2020-08-07 Bruno Haible <bruno@clisp.org>
5584 alloca: No need to compile alloca.c with clang.
5585 * lib/alloca.c: Skip all code with clang.
5587 Use __builtin_alloca with clang.
5588 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5590 2020-08-06 Bruno Haible <bruno@clisp.org>
5592 Use __builtin_assume with clang.
5593 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5594 (assume): Use __builtin_assume when available.
5596 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5598 libgmp: add <gmp/gmp.h> support
5599 * m4/libgmp.m4 (gl_LIBGMP):
5600 * modules/libgmp (configure.ac, Makefile.am):
5601 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5602 ‘#include <gmp.h>’.
5604 2020-08-06 Bruno Haible <bruno@clisp.org>
5606 Consider that clang defines __OPTIMIZE__ like GCC does.
5607 * lib/streq.h: Define the inline functions also on clang.
5608 * lib/c-strcaseeq.h: Likewise.
5609 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5610 the GCC workaround to clang.
5612 2020-08-06 Bruno Haible <bruno@clisp.org>
5614 safe-alloc: Remove unused code.
5615 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5617 2020-08-06 Bruno Haible <bruno@clisp.org>
5619 Use __builtin_expect with clang everywhere.
5620 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5621 also on clang.
5623 2020-08-05 Bruno Haible <bruno@clisp.org>
5625 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5626 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5627 built-in also on clang.
5628 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5629 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5631 2020-08-05 Bruno Haible <bruno@clisp.org>
5633 Use __builtin_clz{,l,ll} with clang, also on Windows.
5634 * lib/integer_length.c: With clang, use the GCC built-in, not
5635 <intrin.h>.
5636 * lib/integer_length_l.c: Likewise.
5637 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5638 also on clang.
5639 * lib/vasnprintf.c (divide): Likewise.
5641 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5643 Update srclist.txt as per recent glibc changes
5644 * config/srclist.txt: Uncomment lines to reflect recent merges
5645 from Gnulib to glibc.
5647 2020-08-03 Bruno Haible <bruno@clisp.org>
5649 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5650 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5652 2020-08-03 Bruno Haible <bruno@clisp.org>
5654 integer_length_ll: Optimize for MSVC in 64-bit mode.
5655 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5656 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5658 2020-08-03 Bruno Haible <bruno@clisp.org>
5660 integer_length_ll: Optimize for MSVC in 32-bit mode.
5661 * lib/integer_length_l.c: Include <intrin.h>.
5662 (integer_length): Define as inline function, like in
5663 lib/integer_length.c.
5665 2020-08-03 Bruno Haible <bruno@clisp.org>
5667 integer_length: Optimize for MSVC.
5668 * lib/integer_length.c: Include <intrin.h>.
5669 (integer_length): With MSVC, use the _BitScanReverse built-in.
5671 2020-08-03 Bruno Haible <bruno@clisp.org>
5673 ffsll: Optimize for MSVC in 64-bit mode.
5674 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5675 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5676 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5678 2020-08-03 Bruno Haible <bruno@clisp.org>
5680 ffsll: Optimize for MSVC in 32-bit mode.
5681 * lib/ffsl.h: Include <intrin.h>.
5682 (ffs): Define as inline function, like in lib/ffs.c.
5684 2020-08-03 Bruno Haible <bruno@clisp.org>
5686 ffs: Optimize for MSVC.
5687 * lib/ffs.c: Include <intrin.h>.
5688 (ffs): With MSVC, use the _BitScanForward built-in.
5690 2020-08-03 Bruno Haible <bruno@clisp.org>
5692 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5693 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5694 variable.
5696 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5698 fopen: Avoid undesired interactions with glibc headers.
5699 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5700 __need_FILE, as the latter does not work with glibc.
5702 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5704 fcntl: document some F_SETLK errno variations
5705 * doc/posix-functions/fcntl.texi (fcntl): Document
5706 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5708 2020-08-02 Bruno Haible <bruno@clisp.org>
5710 oset: Add an 'iterator_atleast' operation.
5711 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5712 extracted from gl_array_search_atleast.
5713 (gl_array_search_atleast): Use it.
5714 (gl_array_iterator_atleast): New function.
5715 (gl_array_oset_implementation): Use it.
5716 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5717 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5718 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5719 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5720 member.
5721 (gl_oset_iterator_atleast): New function.
5722 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5723 (gl_OSet::iterator): Add another auxiliary constructor.
5724 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5725 New functions.
5726 (main): Test also gl_oset_iterator_atleast.
5727 * tests/test-avltree_oset.c (is_at_least): New function.
5728 (main): Test also gl_oset_iterator_atleast.
5729 * tests/test-rbtree_oset.c (is_at_least): New function.
5730 (main): Test also gl_oset_iterator_atleast.
5731 * tests/test-oset-c++.cc (is_at_most): New function.
5732 (main): Test also gl_OSet::begin_atleast.
5734 2020-08-02 Bruno Haible <bruno@clisp.org>
5736 oset-c++, omap-c++: Remove restriction for search_atleast method.
5737 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5738 a different type than the element.
5739 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5740 a different type than the key.
5742 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5744 gnumakefile: say ‘$(MAKE)’ not ‘make’
5745 * top/GNUmakefile (abort-due-to-no-makefile):
5746 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5747 This change is backported from Autoconf.
5749 2020-08-01 Bruno Haible <bruno@clisp.org>
5751 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5752 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5753 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5754 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5755 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5756 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5758 2020-08-01 Bruno Haible <bruno@clisp.org>
5760 libtextstyle-optional: Update tests.
5761 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5762 gl_LIBTEXTSTYLE_OPTIONAL.
5764 2020-08-01 Bruno Haible <bruno@clisp.org>
5766 parse-datetime: Fix wrong #line statements.
5767 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5768 parse-datetime-gen.h.
5770 2020-08-01 Bruno Haible <bruno@clisp.org>
5772 libtextstyle[-optional]: Allow requesting a minimum version.
5773 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5774 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5775 gl_LIBTEXTSTYLE_SEARCH): New macros.
5776 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5777 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5778 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5779 * modules/libtextstyle-optional (configure.ac): Don't invoke
5780 gl_LIBTEXTSTYLE_OPTIONAL.
5781 * NEWS: Mention the changes.
5783 2020-07-31 Bruno Haible <bruno@clisp.org>
5785 _GL_CMP: Improve documentation.
5786 Reported by Paul Eggert in
5787 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5788 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5789 passed.
5791 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5793 largefile: sync with Autoconf master
5794 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5795 Avoid undefined behavior on platforms where off_t is 32 bits.
5796 See: https://bugs.debian.org/742780
5798 alloca: sync with Autoconf master
5799 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5800 Do not define if Autoconf 2.70 or later, since Autoconf master
5801 now matches us.
5803 2020-07-30 Bruno Haible <bruno@clisp.org>
5805 unicodeio: Add comment.
5806 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5807 different iconv behaviours.
5809 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5811 Work around some Oracle Studio attribute bugs
5812 These were discovered when building bleeding-edge Emacs with
5813 Oracle Studio.
5814 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5815 Port to Oracle Studio 12.6, which mishandles __attribute__
5816 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5817 __has_attribute says they work.
5819 2020-07-29 Bruno Haible <bruno@clisp.org>
5821 unicodeio: Fix wrong result on musl libc.
5822 Reported by A. Wilcox <awilfox@adelielinux.org> in
5823 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5824 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5825 on musl libc.
5826 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5827 * modules/unicodeio (Files): Add m4/musl.m4.
5829 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5831 fsusage, regex, stat-size: remove Cray support
5832 As near as I can make out this is actually support for UNICOS/mp,
5833 last released 2005, and Cray hasn’t supported that for years.
5834 * config/srclist.txt: Comment out regex.h for now.
5835 * lib/fsusage.c (get_fs_usage):
5836 * lib/regex.h (re_comp, re_exec):
5837 * lib/stat-size.h (ST_NBLOCKSIZE):
5838 Don’t worry about _CRAY.
5840 2020-07-29 Bruno Haible <bruno@clisp.org>
5842 parse-datetime: Fix compilation error with bison 3.7.
5843 * modules/parse-datetime (Makefile.am): Create a generated header file
5844 parse-datetime-gen.h in the source directory. Correct #include and
5845 #line statements during preprocessing.
5847 2020-07-28 Bruno Haible <bruno@clisp.org>
5849 fopen-gnu: Create files correctly (regression from 2020-05-24).
5850 * lib/fopen.c (rpl_open): Pass a third argument to open().
5852 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
5854 xalloc-die: don’t depend on xalloc
5855 This removes a circular dependency, as xalloc depends on xalloc-die.
5856 * modules/xalloc-die (Files): Add lib/xalloc.h.
5857 (Depends-on): Remove xalloc.
5858 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
5860 dfa-tests: port to MSVC
5861 Problem reported by Gisle Vanem in:
5862 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
5863 Also, remove an unnecessary dependency on getprogname.
5864 * modules/dfa-tests (Depends-on): Remove getprogname.
5865 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
5866 (exit_status): New static var.
5867 (dfawarn): Set it instead of exiting.
5868 Do not declare as _Noreturn, to pacify MSVC.
5869 (main): Return exit_status.
5871 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
5873 argz: pacify MSVC
5874 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
5875 Problem reported by Gisle Vanem.
5877 libgmp: remove dependency on havelib
5878 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
5879 use the more-traditional AC_SEARCH_LIBS approach.
5880 This should work better with GNU Emacs configuration,
5881 which uses pkg-config instead of a havelib-style approach.
5882 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
5883 * modules/libgmp (Depends-on): Remove havelib.
5885 libgmp: remove HAVE_GMP, LIB_GMP
5886 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
5887 they’re redundant. I’ll adjust GNU Coreutils accordingly.
5889 2020-07-26 Bruno Haible <bruno@clisp.org>
5891 inttypes: Remove support for AIX 4.
5892 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
5893 * m4/inttypes-pri.m4: Remove file.
5894 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
5895 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
5896 * modules/inttypes-incomplete (Makefile.am): Don't substitute
5897 PRI_MACROS_BROKEN.
5898 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
5900 2020-07-26 Bruno Haible <bruno@clisp.org>
5902 gettimeofday: Remove workaround for Mac OS X 10.0.
5903 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
5904 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
5905 * lib/gettimeofday.c: Don't include localtime-buffer.h.
5906 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5907 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
5908 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
5909 * modules/localtime-buffer: Remove file.
5910 * lib/localtime-buffer.h: Remove file.
5911 * lib/localtime-buffer.c: Remove file.
5912 * m4/localtime-buffer.m4: Remove file.
5913 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
5915 2020-07-26 Bruno Haible <bruno@clisp.org>
5917 tzset: Remove workaround for Solaris 2.6.
5918 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
5919 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
5920 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
5921 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
5922 * lib/localtime-buffer.c: Likewise.
5923 * lib/localtime.c: Likewise.
5924 * lib/tzset.c: Don't include localtime-buffer.h.
5925 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
5926 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
5927 is 1.
5928 * modules/tzset (Depends-on): Remove localtime-buffer.
5930 2020-07-26 Bruno Haible <bruno@clisp.org>
5932 expl: Simplify autoconf test.
5933 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
5934 with small values..." test into the "checking whether expl works..."
5935 test.
5937 2020-07-26 Bruno Haible <bruno@clisp.org>
5939 alloca: Remove Cray-2 and Cray Y-MP support.
5940 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
5941 Enable also on Autoconf >= 2.69.
5942 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
5943 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
5944 i00afunc): Remove.
5946 2020-07-25 Bruno Haible <bruno@clisp.org>
5948 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
5949 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
5951 2020-07-25 Bruno Haible <bruno@clisp.org>
5953 sigprocmask: Small autoconf macro improvement.
5954 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
5955 user to override the value of gl_cv_func_sigprocmask.
5956 * m4/gnulib-common.m4 (gl_SILENT): New macro.
5958 2020-07-25 Bruno Haible <bruno@clisp.org>
5960 Small autoconf macro improvements.
5961 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
5962 override the value of gl_cv_func_working_mktime.
5963 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
5964 compiler produces multi-arch binaries..." in the configure output.
5965 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
5966 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
5968 2020-07-25 Bruno Haible <bruno@clisp.org>
5970 doc: Update for NetBSD 7.1, 8.0, 9.0.
5971 * doc/*/*.texi: Update.
5972 * m4/exp2l.m4: Update comments.
5973 * m4/expl.m4: Likewise.
5974 * m4/ilogb.m4: Likewise.
5975 * m4/ilogbf.m4: Likewise.
5976 * m4/log10l.m4: Likewise.
5977 * m4/logl.m4: Likewise.
5978 * m4/printf.m4: Likewise.
5979 * m4/rintl.m4: Likewise.
5980 * m4/wcwidth.m4: Likewise.
5982 2020-07-24 Bruno Haible <bruno@clisp.org>
5984 doc: Update for Mac OS X 10.13.
5985 * doc/*/*.texi: Update.
5986 * m4/expm1l.m4: Update comments.
5987 * m4/getgroups.m4: Likewise.
5988 * m4/getlogin_r.m4: Likewise.
5989 * m4/linkat.m4: Likewise.
5990 * m4/printf.m4: Likewise.
5992 2020-07-24 Bruno Haible <bruno@clisp.org>
5994 doc: Update for Cygwin 2.9.0.
5995 * doc/*/*.texi: Update.
5997 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
5999 parse-datetime: modernize doc
6000 * doc/parse-datetime.texi: Use more-current examples.
6001 Don’t lead with 32-bit time_t, as it’s on its way out.
6002 Capitalize “Epoch” to be consistent with POSIX.
6004 timespec: remove dependence on ‘verify’
6005 * lib/timespec.h: Do not include verify.h; no longer needed.
6006 * modules/timespec (Depends-on): Remove ‘verify’.
6008 Optimize a few more three-valued comparisons
6009 * lib/timespec.h (timespec_cmp, timespec_sign):
6010 * lib/utimecmp.c (utimecmpat):
6011 Avoid conditional branches by using _GL_CMP.
6013 Fix _GL_CMP parenthesization typo
6014 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
6016 2020-07-24 Bruno Haible <bruno@clisp.org>
6018 dfa: Revert breaking gawk.
6019 Reported by Arnold Robbins <arnold@skeeve.com>.
6020 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
6022 2020-07-23 Bruno Haible <bruno@clisp.org>
6024 Optimize three-valued comparison between integers.
6025 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
6026 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
6027 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
6028 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
6029 * lib/dfa.c (compare): Likewise.
6030 * lib/fts.c (fts_compare_ino): Likewise.
6031 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
6032 * lib/mbscasecmp.c (mbscasecmp): Likewise.
6033 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
6034 * lib/memcasecmp.c (memcasecmp): Likewise.
6035 * lib/memcmp2.c (memcmp2): Likewise.
6036 * lib/savedir.c (direntry_cmp_inode): Likewise.
6037 * lib/strcasecmp.c (strcasecmp): Likewise.
6038 * lib/strncasecmp.c (strncasecmp): Likewise.
6039 * lib/unistr/u-cmp2.h (FUNC): Likewise.
6041 2020-07-23 Bruno Haible <bruno@clisp.org>
6043 lchmod: Use /proc on Cygwin.
6044 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
6046 2020-07-23 Ken Brown <kbrown@cornell.edu>
6048 fchmodat: Use /proc on Cygwin
6049 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
6051 2020-07-21 Bruno Haible <bruno@clisp.org>
6053 aligned-malloc: Optionally use aligned_alloc.
6054 * lib/aligned-malloc.h: Verify the alignment.
6055 (aligned_malloc): Use aligned_alloc as an alternative.
6056 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
6057 * doc/posix-functions/aligned_alloc.texi: Mention the modules
6058 'aligned-malloc' and 'pagealign_alloc'.
6060 2020-07-21 Bruno Haible <bruno@clisp.org>
6062 aligned-malloc: Add tests.
6063 * tests/test-aligned-malloc.c: New file.
6064 * modules/aligned-malloc-tests: New file.
6066 aligned-malloc: New module.
6067 * lib/aligned-malloc.h: New file.
6068 * m4/malloc-align.m4: New file.
6069 * modules/aligned-malloc: New file.
6070 * doc/posix-functions/posix_memalign.texi: Mention the new module.
6071 * doc/glibc-functions/memalign.texi: Likewise.
6073 2020-07-21 Bruno Haible <bruno@clisp.org>
6075 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
6076 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
6077 sure PRIPTR_PREFIX is defined to "ll", not "l".
6079 2020-07-21 Bruno Haible <bruno@clisp.org>
6081 printf-posix: Make an autoconf test more future-proof.
6082 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
6083 using uintptr_t.
6085 2020-07-20 Bruno Haible <bruno@clisp.org>
6087 list, oset, omap: Relicense some of the container modules under LGPLv2+.
6088 * modules/list (License): Change to LGPLv2+.
6089 * modules/array-list (License): Likewise.
6090 * modules/carray-list (License): Likewise.
6091 * modules/linked-list (License): Likewise.
6092 * modules/avltree-list (License): Likewise.
6093 * modules/rbtree-list (License): Likewise.
6094 * modules/oset (License): Likewise.
6095 * modules/array-oset (License): Likewise.
6096 * modules/avltree-oset (License): Likewise.
6097 * modules/rbtree-oset (License): Likewise.
6098 * modules/omap (License): Likewise.
6099 * modules/array-omap (License): Likewise.
6100 * modules/avltree-omap (License): Likewise.
6101 * modules/rbtree-omap (License): Likewise.
6103 2020-07-20 Bruno Haible <bruno@clisp.org>
6105 oset: Add an 'update' operation.
6106 * lib/gl_array_oset.c (gl_array_update): New function.
6107 (gl_array_oset_implementation): Use it.
6108 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6109 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6110 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
6111 extracted from gl_tree_nx_add_before.
6112 (gl_tree_nx_add_before): Invoke it.
6113 (gl_tree_add_node_after): New function, extracted from
6114 gl_tree_nx_add_after.
6115 (gl_tree_nx_add_after): Invoke it.
6116 (gl_tree_remove_node_no_free): New function, extracted from
6117 gl_tree_remove_node.
6118 (gl_tree_remove_node): Invoke it.
6119 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
6120 extracted from gl_tree_nx_add_before.
6121 (gl_tree_nx_add_before): Invoke it.
6122 (gl_tree_add_node_after): New function, extracted from
6123 gl_tree_nx_add_after.
6124 (gl_tree_nx_add_after): Invoke it.
6125 (gl_tree_remove_node_no_free): New function, extracted from
6126 gl_tree_remove_node.
6127 (gl_tree_remove_node): Invoke it.
6128 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
6129 from gl_tree_iterator_next.
6130 (gl_tree_iterator_next): Invoke it.
6131 (gl_tree_prev_node, gl_tree_update): New functions.
6132 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6133 (gl_avltree_oset_implementation): Use gl_tree_update.
6134 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6135 (gl_rbtree_oset_implementation): Use gl_tree_update.
6136 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
6137 (gl_oset_update): New function.
6138 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
6139 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
6140 * modules/rbtree-oset (configure.ac): Likewise.
6141 * tests/test-oset-update.h: New file.
6142 * tests/test-array_oset.c: Include test-oset-update.h.
6143 (main): Invoke test_update.
6144 * tests/test-avltree_oset.c: Likewise.
6145 * tests/test-rbtree_oset.c: Likewise.
6146 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
6147 * modules/avltree-oset-tests (Files): Likewise.
6148 * modules/rbtree-oset-tests (Files): Likewise.
6149 * tests/test-oset-c++.cc (action): New function.
6150 (main): Test the 'update' member function.
6152 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
6154 md5, sha1, sha256, sha512: pacify Autoconf 2.70
6155 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
6156 shell if, so that the argument to AC_CHECK_HEADERS is
6157 a simple string that does not require shell evaluation.
6158 This fixes a warning generated by Autoconf 2.69b.
6160 2020-07-12 Bruno Haible <bruno@clisp.org>
6162 libgmp: Avoid warning when --without-libgmp is used.
6163 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
6164 GCC >= 8, not for GCC >= 4.6.
6166 2020-07-12 Bruno Haible <bruno@clisp.org>
6168 libgmp: Link to the correct shared library.
6169 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
6170 * modules/libgmp (Depends-on): Add havelib.
6171 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
6172 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
6174 2020-07-12 Bruno Haible <bruno@clisp.org>
6176 libgmp tests: Add some safety checks.
6177 * modules/libgmp-tests (Depends-on): Add verify.
6178 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
6179 (main): Verify that gmp.h and libgmp versions match.
6181 2020-07-10 Bruno Haible <bruno@clisp.org>
6183 unicodeio: Fix wrong result on NetBSD.
6184 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6185 characters also on NetBSD.
6187 2020-07-09 Bruno Haible <bruno@clisp.org>
6189 unicodeio: Fix wrong result on Solaris 11.
6190 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
6191 via Akim Demaille <akim.demaille@gmail.com> in
6192 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
6193 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6194 characters on Solaris.
6195 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
6196 UTF-8 output or the specified fallback.
6198 2020-07-08 Bruno Haible <bruno@clisp.org>
6200 unicodeio: Add tests.
6201 * tests/test-unicodeio.c: New file.
6202 * tests/test-unicodeio1.sh: New file.
6203 * tests/test-unicodeio2.sh: New file.
6204 * tests/test-unicodeio3.sh: New file.
6205 * modules/unicodeio-tests: New file.
6207 2020-07-08 Bruno Haible <bruno@clisp.org>
6209 unicodeio: Document link requirements.
6210 * modules/unicodeio (Link): New section.
6212 2020-07-07 Bruno Haible <bruno@clisp.org>
6214 doc: Remove support for some very old platforms.
6215 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
6216 * doc/posix-functions/memcpy.texi: Likewise.
6217 * doc/posix-functions/memmove.texi: Likewise.
6218 * doc/posix-functions/memset.texi: Likewise.
6219 * doc/posix-functions/getcwd.texi: Likewise.
6221 memchr: Remove support for some very old platforms.
6222 * m4/memchr-obsolete.m4: Remove file.
6223 * modules/memchr-obsolete: Remove file.
6224 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
6225 absent. Don't define HAVE_MEMCHR.
6226 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
6227 * modules/memchr (Depends-on): Remove memchr-obsolete.
6228 (configure.ac): Assume HAVE_MEMCHR is 1.
6229 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
6230 HAVE_MEMCHR.
6231 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
6232 * doc/posix-functions/memchr.texi: Don't mention module
6233 'memchr-obsolete'.
6234 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6235 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6236 * modules/strnlen (Depends-on): Remove memchr-obsolete.
6238 dup2: Remove support for some very old platforms.
6239 * m4/dup2-obsolete.m4: Remove file.
6240 * modules/dup2-obsolete: Remove file.
6241 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
6242 Don't define HAVE_DUP2.
6243 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
6244 * lib/dup2.c: Likewise.
6245 * modules/dup2 (Depends-on, configure.ac): Likewise.
6246 (Depends-on): Remove dup2-obsolete.
6247 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
6248 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
6249 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
6251 2020-07-07 Bruno Haible <bruno@clisp.org>
6253 canonicalize: Trim module dependencies.
6254 * lib/hash-triple.h: Group declarations.
6255 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
6256 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
6257 (STREQ): Remove macro.
6258 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
6259 * modules/hash-triple-simple: New file, based on modules/hash-triple.
6260 * modules/hash-triple (Files): Remove lib/hash-triple.h.
6261 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
6262 * modules/canonicalize (Depends-on): Remove hash-triple. Add
6263 hash-triple-simple.
6264 * modules/file-set (Depends-on): Likewise.
6266 2020-07-07 Bruno Haible <bruno@clisp.org>
6268 Clarify dependencies to double-slash-root.
6269 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
6270 (Depends-on): Add double-slash-root.
6271 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
6272 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
6274 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
6276 libgmp: new module
6277 The idea is to let programs simply include <gmp.h>, and
6278 so long as they live within the mini-gmp subset they need
6279 not worry about whether the GMP libraries are installed.
6280 * MODULES.html.sh: Mention it.
6281 * config/srclist.txt: Mention files copied from GMP source.
6282 * config/srclistvars.sh (GMP): New var.
6283 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
6284 * modules/libgmp-tests, tests/test-libgmp.c: New files.
6285 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
6287 2020-07-05 Bruno Haible <bruno@clisp.org>
6289 mkancesdirs: Trim module dependencies.
6290 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
6291 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
6293 2020-07-05 Bruno Haible <bruno@clisp.org>
6295 getprogname: Trim module dependencies.
6296 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
6297 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
6298 basename-lgpl.
6300 2020-07-05 Bruno Haible <bruno@clisp.org>
6302 filenamecat-lgpl: Trim module dependencies.
6303 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
6304 dirname.h.
6305 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
6306 basename-lgpl, filename.
6308 2020-07-05 Bruno Haible <bruno@clisp.org>
6310 backupfile, backup-rename: Trim module dependencies.
6311 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
6312 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
6313 basename-lgpl.
6314 * modules/backup-rename (Depends-on): Likewise.
6316 2020-07-05 Bruno Haible <bruno@clisp.org>
6318 argp: Trim module dependencies.
6319 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
6320 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
6322 2020-07-05 Bruno Haible <bruno@clisp.org>
6324 basename-lgpl: New module.
6325 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
6326 lib/basename-lgpl.c.
6327 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
6328 <stdbool.h>, filename.h.
6329 (last_component): Rename a local variable.
6330 * lib/dirname.h: Include basename-lgpl.h.
6331 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
6332 (last_component, base_len): Remove declarations.
6333 * modules/basename-lgpl: New file.
6334 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
6335 (Depends-on): Add basename-lgpl. Remove double-slash-root.
6336 (Makefile.am): Don't compile basename-lgpl.c.
6337 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
6338 not 'dirname'.
6340 2020-07-05 Bruno Haible <bruno@clisp.org>
6342 dirname, dirname-lgpl: Simplify.
6343 * m4/dirname.m4: Remove file.
6344 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
6345 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
6346 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
6348 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
6350 tests: avoid shadowing warning
6351 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
6353 2020-07-05 Bruno Haible <bruno@clisp.org>
6355 supersede: Add tests.
6356 * tests/test-supersede.c: New file.
6357 * tests/test-supersede-open.h: New file.
6358 * tests/test-supersede-fopen.h: New file.
6359 * modules/supersede-tests: New file.
6361 supersede: New module.
6362 * lib/supersede.h: New file.
6363 * lib/supersede.c: New file.
6364 * m4/supersede.m4: New file.
6365 * modules/supersede: New file.
6367 2020-07-05 Bruno Haible <bruno@clisp.org>
6369 Add some copyright headers.
6370 * lib/dev-ino.h: Add copyright header.
6371 * lib/di-set.h: Likewise.
6372 * lib/fchown-stub.c: Likewise.
6373 * lib/file-set.h: Likewise.
6374 * lib/hash-triple.h: Likewise.
6375 * lib/idcache.h: Likewise.
6376 * lib/ino-map.h: Likewise.
6377 * lib/mkancesdirs.h: Likewise.
6378 * lib/scratch_buffer.h: Likewise.
6379 * lib/se-context.in.h: Likewise.
6380 * lib/stdopen.h: Likewise.
6381 * lib/userspec.h: Likewise.
6383 2020-07-04 Bruno Haible <bruno@clisp.org>
6385 getrandom: Relicense under LGPLv2+.
6386 Paul Eggert's approval is in
6387 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
6388 * modules/getrandom (License): Change to LGPLv2+.
6390 2020-07-04 Bruno Haible <bruno@clisp.org>
6392 getumask: Add tests.
6393 * tests/test-getumask.c: New file.
6394 * modules/getumask-tests: New file.
6396 getumask: New module.
6397 * lib/sys_stat.in.h (getumask): New declaration.
6398 * lib/getumask.c: New file.
6399 * m4/getumask.m4: New file.
6400 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
6401 declared.
6402 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
6403 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
6404 HAVE_GETUMASK.
6405 * modules/getumask: New file.
6406 * tests/test-sys_stat-c++.cc (getumask): Check signature.
6407 * doc/glibc-functions/getumask.texi: New file.
6408 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
6410 2020-07-04 Bruno Haible <bruno@clisp.org>
6412 clean-temp: Add support for temporary files with given mode.
6413 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
6414 * lib/clean-temp.c (struct try_create_file_params): New type.
6415 (try_create_file): New function.
6416 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
6417 gen_tempname.
6419 2020-07-04 Bruno Haible <bruno@clisp.org>
6421 clean-temp: Document limitations.
6422 * lib/clean-temp.h: Document limitations.
6424 2020-07-04 Bruno Haible <bruno@clisp.org>
6426 clean-temp: Add support for temporary files with unpredictable names.
6427 * lib/clean-temp.h (gen_register_open_temp): New declaration.
6428 * lib/clean-temp.c: Include tempname.h.
6429 (gen_register_open_temp): New function.
6430 * modules/tempname (configure.ac): Define a module indicator.
6432 2020-07-04 Bruno Haible <bruno@clisp.org>
6434 clean-temp: Add support for temporary files anywhere in the file system.
6435 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
6436 cleanup_temporary_file): New declarations.
6437 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
6438 variables.
6439 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
6440 (dir_cleanup_list): Renamed from cleanup_list.
6441 (cleanup_action): Process the file_cleanup_list as well.
6442 (do_init_clean_temp): New function.
6443 (clean_temp_once): New variable.
6444 (init_clean_temp): New function.
6445 (create_temp_dir): Invoke it.
6446 (register_temporary_file, unregister_temporary_file,
6447 cleanup_temporary_file): New functions.
6448 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
6449 argument.
6451 2020-07-04 Bruno Haible <bruno@clisp.org>
6453 clean-temp: Improve comments.
6454 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
6455 fwriteerror_temp, close_stream_temp): Clarify intended use.
6456 * lib/clean-temp.c: Likewise.
6458 2020-07-04 Bruno Haible <bruno@clisp.org>
6460 clean-temp: Make multithread-safe, part 2.
6461 * lib/fatal-signal.h: Include <signal.h>.
6462 (get_fatal_signal_set): New declaration.
6463 * lib/fatal-signal.c (get_fatal_signal_set): New function.
6464 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
6465 (struct closeable_fd): New type.
6466 (fatal_signal_set): New variable.
6467 (init_fatal_signal_set): New function.
6468 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
6469 (cleanup_action): Invoke asyncsafe_close instead of close.
6470 (create_temp_dir): Invoke init_fatal_signal_set.
6471 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
6472 element.
6473 (unregister_fd): Remove function.
6474 (close_temp): Cleanup descriptors list on the fly. Invoke
6475 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
6476 (fclose_variant_temp): New function.
6477 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
6478 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
6480 2020-07-04 Bruno Haible <bruno@clisp.org>
6482 clean-temp: Make multithread-safe, part 1.
6483 * lib/clean-temp.c: Include glthread/lock.h.
6484 (cleanup_list_lock): New variable.
6485 (register_temp_file, unregister_temp_file, register_temp_subdir,
6486 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
6487 (create_temp_dir): Likewise. Don't free the old array.
6488 (descriptors_lock): New variable.
6489 (register_fd, unregister_fd): Use it.
6490 * modules/clean-temp (Depends-on): Add lock.
6492 2020-07-04 Bruno Haible <bruno@clisp.org>
6494 fatal-signal: Make multithread-safe.
6495 * lib/fatal-signal.c (init_fatal_signals): Add comment.
6496 (do_init_fatal_signal_set): New function, extracted from
6497 init_fatal_signal_set.
6498 (fatal_signal_set_once): New variable.
6499 (init_fatal_signal_set): Use gl_once.
6501 2020-07-03 Bruno Haible <bruno@clisp.org>
6503 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
6504 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
6505 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
6506 <bcrypt.h>.
6508 2020-07-03 Bruno Haible <bruno@clisp.org>
6510 dfa tests: Follow common file naming conventions.
6511 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
6512 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
6513 * tests/test-dfa-invalid-char-class.sh: Renamed from
6514 tests/dfa-invalid-char-class.sh. Update.
6515 * modules/dfa-tests (Files, Makefile.am): Update.
6517 2020-07-03 Bruno Haible <bruno@clisp.org>
6519 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
6520 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
6521 the GCC extended asm syntax also for the Sun Studio 12 compilers.
6523 2020-07-03 Bruno Haible <bruno@clisp.org>
6525 asyncsafe-spin: Reduce code duplication.
6526 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
6527 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
6528 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
6530 2020-07-03 Bruno Haible <bruno@clisp.org>
6532 lchmod: Simplify after 2020-02-22 change.
6533 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
6535 2020-07-03 Bruno Haible <bruno@clisp.org>
6537 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
6538 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
6540 2020-07-03 Bruno Haible <bruno@clisp.org>
6542 dfa: Make sure the compiler does not barf on 'inline'.
6543 * modules/dfa (configure.ac): Require AC_C_INLINE.
6545 2020-07-03 Bruno Haible <bruno@clisp.org>
6547 bitset: Make sure the compiler does not barf on 'inline'.
6548 * modules/bitset (configure.ac): New section.
6550 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6552 manywarnings: improve port to GCC 10.1
6553 * build-aux/gcc-warning.spec: Also list warnings that are default
6554 or are enabled by already-given flags. This lets us speed up
6555 checking for attributes, and makes the generated compilation
6556 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6557 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6558 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6559 to shell variables that may have long values.
6560 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6561 consequences of other flags, to speed up checking and
6562 shorten commands.
6564 tests: pacify gcc -fanalyzer on zerosize_ptr
6565 * tests/test-memcasecmp.c (main):
6566 * tests/test-memchr.c (main):
6567 * tests/test-memchr2.c (main):
6568 * tests/test-memcmp.c (main):
6569 * tests/test-memmem.c (main):
6570 * tests/test-memrchr.c (main):
6571 * tests/unistr/test-chr.h (main):
6572 * tests/unistr/test-cmp.h (test_cmp):
6573 Check whether zerosize_ptr returns NULL before using it.
6574 This pacifies GCC 10.1’s new fanalyzer option, and matches
6575 other uses of zerosize_ptr.
6577 2020-07-01 Bruno Haible <bruno@clisp.org>
6579 asyncsafe-spin: Add tests.
6580 * tests/test-asyncsafe-spin1.c: New file.
6581 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6582 tests/test-pthread-spin.c.
6583 * modules/asyncsafe-spin-tests: New file.
6585 2020-07-01 Bruno Haible <bruno@clisp.org>
6587 asyncsafe-spin: New module.
6588 * lib/asyncsafe-spin.h: New file.
6589 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6590 * modules/asyncsafe-spin: New file.
6592 2020-07-01 Bruno Haible <bruno@clisp.org>
6594 windows-spin: Fix race condition on multiprocessor systems.
6595 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6597 2020-07-01 Bruno Haible <bruno@clisp.org>
6599 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6600 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6601 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6602 an implementation based on other GCC built-ins.
6604 2020-07-01 Bruno Haible <bruno@clisp.org>
6606 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6607 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6608 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6609 lock byte.
6611 2020-07-01 Bruno Haible <bruno@clisp.org>
6613 pthread-spin: Add error checking.
6614 * lib/pthread-spin.c: Include <stdbool.h>.
6615 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6616 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6617 the unlocks.
6618 * modules/pthread-spin (Depends-on): Add stdbool.
6620 2020-07-01 Bruno Haible <bruno@clisp.org>
6622 pthread-spin: Add tests.
6623 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6624 * modules/pthread-spin-tests: New file.
6626 2020-07-01 Bruno Haible <bruno@clisp.org>
6628 tests: Reduce code duplication.
6629 * tests/atomic-int-posix.h: New file, extracted from
6630 tests/test-pthread-mutex.c.
6631 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6632 * tests/test-pthread-rwlock.c: Likewise.
6633 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6634 * modules/pthread-rwlock-tests (Files): Likewise.
6636 2020-07-01 Bruno Haible <bruno@clisp.org>
6638 tests: Refactor.
6639 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6640 * tests/test-mtx.c: Include it. Remove the corresponding code.
6641 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6643 2020-07-01 Bruno Haible <bruno@clisp.org>
6645 tests: Refactor.
6646 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6647 * tests/test-lock.c: Include it. Remove the corresponding code.
6648 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6650 2020-06-29 Bruno Haible <bruno@clisp.org>
6652 sys_socket: Don't define socklen_t if it is already defined on mingw.
6653 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6654 <https://savannah.gnu.org/bugs/?57725>,
6655 by Rahul Das <bokul_4u@yahoo.com> in
6656 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6657 and by Eli Zaretskii <eliz@gnu.org> in
6658 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6659 * lib/sys_socket.in.h (socklen_t): Remove definition.
6661 2020-06-29 Bruno Haible <bruno@clisp.org>
6663 alloca-opt: Fix warning on mingw.
6664 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6665 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6666 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6667 whether alloca is defined.
6669 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6671 getrandom: do not depend on ‘open’ on mingw
6672 Similarly for at-internal, getloadavg. These modules do not call
6673 the ‘open’ function when they are compiled on mingw. On mingw,
6674 this avoids having to compile open.c when building Emacs, which
6675 does its own thing with ‘open’.
6676 * modules/at-internal, modules/getloadavg, modules/getrandom:
6677 (Depends-on): Don’t depend on ‘open’ on mingw.
6678 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6679 * modules/getloadavg (Depends-on):
6680 Depend on intprops, open, stdbool, stdlib only if compiling
6681 getloadavg.c.
6683 2020-06-28 Bruno Haible <bruno@clisp.org>
6685 doc: Add a note about sigprocmask vs. pthread_sigmask.
6686 * doc/posix-functions/sigprocmask.texi: Add note.
6688 2020-06-28 Bruno Haible <bruno@clisp.org>
6690 getrandom: Fix compilation errors on older versions of mingw.
6691 Reported by Eli Zaretskii <eliz@gnu.org> in
6692 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6693 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6694 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6695 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6696 BCryptGenRandom ourselves.
6698 2020-06-28 Bruno Haible <bruno@clisp.org>
6700 clean-temp: Fix wrong errno in error message.
6701 * lib/clean-temp.c (create_temp_dir): Save errno around
6702 unblock_fatal_signals call.
6704 2020-06-27 Bruno Haible <bruno@clisp.org>
6706 fatal-signal: Make multithread-safe.
6707 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6709 2020-06-27 Bruno Haible <bruno@clisp.org>
6711 clean-temp: Don't force deletion of temporary files on native Windows.
6712 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6713 argument.
6714 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6715 * NEWS: Mention the change.
6716 * lib/javacomp.c (write_temp_file): Update.
6718 2020-06-27 Bruno Haible <bruno@clisp.org>
6720 fatal-signal: Make multithread-safe.
6721 * lib/fatal-signal.c: Include glthread/lock.h.
6722 (at_fatal_signal_lock): New variable.
6723 (at_fatal_signal): Use it.
6724 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6725 (block_fatal_signals, unblock_fatal_signals): Use them.
6726 * modules/fatal-signal (Depends-on): Add lock.
6728 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6730 getloadavg: don’t depend on fopen-gnu
6731 This is for Emacs, which does not need fopen-gnu for anything else,
6732 and which would need it only on a NetBSD platform where getloadavg
6733 does not work (does that even happen?).
6734 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6735 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6737 * tests/test-getloadavg.c (main): Fix typo.
6739 2020-06-27 Bruno Haible <bruno@clisp.org>
6741 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6742 * modules/tempname (Link): New section.
6743 * modules/mkdtemp (Link): Likewise.
6744 * modules/clean-temp (Link): Likewise.
6745 * modules/mkstemp (Link): Likewise.
6746 * modules/stdlib-safer (Link): Likewise.
6747 * modules/mkstemps (Link): Likewise.
6748 * modules/mkostemp (Link): Likewise.
6749 * modules/mkostemps (Link): Likewise.
6750 * modules/tmpfile (Link): Likewise.
6751 * modules/tmpfile-safer (Link): Likewise.
6752 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6753 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6754 $(LIB_GETRANDOM).
6755 * NEWS: Mention the changes.
6757 2020-06-27 Bruno Haible <bruno@clisp.org>
6759 fopen-gnu: Simplify code.
6760 * lib/fopen.c: Include <stdbool.h>.
6761 (rpl_fopen): Use a single variable open_flags instead of
6762 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6763 * modules/fopen (Depends-on): Add stdbool.
6765 2020-06-26 Bruno Haible <bruno@clisp.org>
6767 canonicalize: Improve documentation.
6768 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6769 return convention.
6771 2020-06-26 Bruno Haible <bruno@clisp.org>
6773 xgetcwd: Improve documentation.
6774 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6776 2020-06-26 Bruno Haible <bruno@clisp.org>
6778 getcwd: Improve documentation.
6779 * lib/getcwd.c (__getcwd): Document the failure return convention.
6781 2020-06-26 Bruno Haible <bruno@clisp.org>
6783 fchdir: Improve documentation.
6784 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6785 convention.
6787 2020-06-26 Bruno Haible <bruno@clisp.org>
6789 filenamecat-lgpl: Set errno upon failure.
6790 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6791 return convention.
6792 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6794 2020-06-26 Bruno Haible <bruno@clisp.org>
6796 areadlink-with-size: Set errno upon failure.
6797 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6798 fails.
6799 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6801 2020-06-26 Bruno Haible <bruno@clisp.org>
6803 copy-file: Shrink dependencies.
6804 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6805 qcopy-acl.
6807 2020-06-26 Bruno Haible <bruno@clisp.org>
6809 doc: Mention declaration fixes implemented by some modules.
6810 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6811 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6812 declaration appear in <unistd.h>.
6813 * doc/posix-functions/dup.texi: Likewise.
6814 * doc/posix-functions/dup2.texi: Likewise.
6815 * doc/posix-functions/gethostname.texi: Likewise.
6816 * doc/posix-functions/isatty.texi: Likewise.
6817 * doc/posix-functions/lseek.texi: Likewise.
6818 * doc/posix-functions/unlink.texi: Likewise.
6819 * doc/posix-functions/read.texi: Mention the module 'read'.
6820 * doc/posix-functions/write.texi: Mention the effects of the module
6821 'write'.
6823 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6825 c-dtoastr, c-ldtoastr: new modules
6826 These modules provide the same functionality as the modules
6827 dtoastr and ldtoastr except for the formatting taking place in the
6828 C locale.
6829 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6830 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6831 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6832 defined. Use c_snprintf and c_strtod/c_strtold instead of
6833 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
6834 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
6835 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
6836 modules/c-ldtoastr-tests: New files.
6837 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
6838 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
6840 2020-06-21 Bruno Haible <bruno@clisp.org>
6842 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
6843 * lib/tzset.c: Include <stdlib.h>, <string.h>.
6845 2020-06-16 Bruno Haible <bruno@clisp.org>
6847 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
6848 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
6850 2020-06-16 Bruno Haible <bruno@clisp.org>
6852 thread, thrd: Avoid a compiler warning.
6853 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
6855 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
6857 windows-thread: Avoid a compiler warning.
6858 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
6859 void.
6860 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
6862 2020-06-15 Bruno Haible <bruno@clisp.org>
6864 unictype/joininggroup-name: Fix warning on 64-bit mingw.
6865 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
6866 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
6867 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
6868 first.
6870 2020-06-06 Bruno Haible <bruno@clisp.org>
6872 calloc-gnu tests: Avoid a test failure with clang.
6873 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
6874 'volatile', to defeat compiler optimizations.
6876 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6878 getloadavg: fix double-increment bug
6879 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
6880 Linux without glibc, Android, Cygwin. This fixes a bug I
6881 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
6882 Problem and fix reported by Semen Verchenko in:
6883 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
6885 tempname: use getrandom, not getentropy
6886 This removes a dependency, as getentropy depends on getrandom.
6887 * lib/tempname.c: Include sys/random.h instead of unistd.h.
6888 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
6889 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
6891 2020-06-01 Bruno Haible <bruno@clisp.org>
6893 doc: New chapter 'Multithreading'.
6894 * doc/multithread.texi: New file.
6895 * doc/gnulib.texi: Include it.
6897 2020-06-01 Bruno Haible <bruno@clisp.org>
6899 doc: Move 'Running self-tests under valgrind' section.
6900 * doc/gnulib.texi (Build Infrastructure Modules): Include
6901 valgrind-tests.texi here...
6902 (Miscellaneous Notes): ... not here.
6904 2020-06-01 Bruno Haible <bruno@clisp.org>
6906 doc: Move 'Visual Studio Compatibility' section.
6907 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
6908 here...
6909 (Build Infrastructure Modules): ... not here.
6911 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
6913 doc: improve randomness discussion
6914 Inspired by comments from Jeffrey Walton in:
6915 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
6916 * doc/glibc-functions/getentropy.texi (getentropy):
6917 * doc/glibc-functions/getrandom.texi (getrandom):
6918 Improve discussion of problems with "random" data,
6919 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
6921 2020-06-01 Bruno Haible <bruno@clisp.org>
6923 doc: Fix Texinfo syntax error.
6924 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
6926 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
6928 doc: Change '.' to '@.' where appropriate.
6929 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
6930 * doc/glibc-functions/fstatfs.texi: Likewise.
6931 * doc/glibc-functions/fts_children.texi: Likewise.
6932 * doc/glibc-functions/fts_read.texi: Likewise.
6933 * doc/glibc-functions/getdirentries.texi: Likewise.
6934 * doc/glibc-functions/mkostemp.texi: Likewise.
6935 * doc/glibc-functions/mkostemps.texi: Likewise.
6936 * doc/glibc-functions/mkstemps.texi: Likewise.
6937 * doc/glibc-functions/preadv.texi: Likewise.
6938 * doc/glibc-functions/pwritev.texi: Likewise.
6939 * doc/glibc-functions/sendfile.texi: Likewise.
6940 * doc/glibc-functions/statfs.texi: Likewise.
6941 * doc/gnulib-intro.texi: Likewise.
6942 * doc/gnulib-tool.texi: Likewise.
6943 * doc/intprops.texi: Likewise.
6944 * doc/lib-symbol-visibility.texi: Likewise.
6945 * doc/licenses-texi.texi: Likewise.
6946 * doc/pastposix-functions/bcmp.texi: Likewise.
6947 * doc/pastposix-functions/bcopy.texi: Likewise.
6948 * doc/pastposix-functions/bzero.texi: Likewise.
6949 * doc/pastposix-functions/ecvt.texi: Likewise.
6950 * doc/pastposix-functions/fcvt.texi: Likewise.
6951 * doc/pastposix-functions/ftime.texi: Likewise.
6952 * doc/pastposix-functions/gcvt.texi: Likewise.
6953 * doc/pastposix-functions/getwd.texi: Likewise.
6954 * doc/pastposix-functions/index.texi: Likewise.
6955 * doc/pastposix-functions/mktemp.texi: Likewise.
6956 * doc/pastposix-functions/rindex.texi: Likewise.
6957 * doc/pastposix-functions/wcswcs.texi: Likewise.
6958 * doc/posix-functions/aio_cancel.texi: Likewise.
6959 * doc/posix-functions/aio_error.texi: Likewise.
6960 * doc/posix-functions/aio_fsync.texi: Likewise.
6961 * doc/posix-functions/aio_read.texi: Likewise.
6962 * doc/posix-functions/aio_return.texi: Likewise.
6963 * doc/posix-functions/aio_suspend.texi: Likewise.
6964 * doc/posix-functions/aio_write.texi: Likewise.
6965 * doc/posix-functions/creat.texi: Likewise.
6966 * doc/posix-functions/ctime.texi: Likewise.
6967 * doc/posix-functions/daylight.texi: Likewise.
6968 * doc/posix-functions/fgetpos.texi: Likewise.
6969 * doc/posix-functions/fopen.texi: Likewise.
6970 * doc/posix-functions/freopen.texi: Likewise.
6971 * doc/posix-functions/fseeko.texi: Likewise.
6972 * doc/posix-functions/fsetpos.texi: Likewise.
6973 * doc/posix-functions/fstatat.texi: Likewise.
6974 * doc/posix-functions/fstatvfs.texi: Likewise.
6975 * doc/posix-functions/ftello.texi: Likewise.
6976 * doc/posix-functions/ftruncate.texi: Likewise.
6977 * doc/posix-functions/getrlimit.texi: Likewise.
6978 * doc/posix-functions/lio_listio.texi: Likewise.
6979 * doc/posix-functions/localtime.texi: Likewise.
6980 * doc/posix-functions/lseek.texi: Likewise.
6981 * doc/posix-functions/mkstemp.texi: Likewise.
6982 * doc/posix-functions/mktime.texi: Likewise.
6983 * doc/posix-functions/open.texi: Likewise.
6984 * doc/posix-functions/openat.texi: Likewise.
6985 * doc/posix-functions/opendir.texi: Likewise.
6986 * doc/posix-functions/pread.texi: Likewise.
6987 * doc/posix-functions/pwrite.texi: Likewise.
6988 * doc/posix-functions/readdir.texi: Likewise.
6989 * doc/posix-functions/readdir_r.texi: Likewise.
6990 * doc/posix-functions/scandir.texi: Likewise.
6991 * doc/posix-functions/seekdir.texi: Likewise.
6992 * doc/posix-functions/setrlimit.texi: Likewise.
6993 * doc/posix-functions/statvfs.texi: Likewise.
6994 * doc/posix-functions/strftime.texi: Likewise.
6995 * doc/posix-functions/telldir.texi: Likewise.
6996 * doc/posix-functions/timezone.texi: Likewise.
6997 * doc/posix-functions/tmpfile.texi: Likewise.
6998 * doc/posix-functions/truncate.texi: Likewise.
6999 * doc/posix-functions/tzname.texi: Likewise.
7000 * doc/posix-functions/wcsftime.texi: Likewise.
7001 * doc/windows-sockets.texi: Likewise.
7003 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7005 getrandom-tests: do not assume GRND_RANDOM yields short read
7006 * tests/test-getrandom.c (main): Omit assertion that
7007 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
7008 when b’s size is 100000. This assertion fails with Linux kernel
7009 5.6.13, as that kernel ignores the GRND_RANDOM flag.
7010 The separate blocking pool is going away in the Linux kernel, and
7011 they’ve added a flag GRND_INSECURE instead; see:
7012 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
7013 The assertion was iffy anyway; what’s to prevent a kernel from
7014 lazily filling a large buffer with random bytes?
7016 read-file-test: pacify --enable-gcc-warnings
7017 * tests/test-read-file.c (test_read_file): Now static.
7019 tempname: merge from glibc and coreutils
7020 Also, merge in Gnulib’s more-recent methods of making it easier
7021 to share between Gnulib and glibc, and fix a few randomness
7022 glitches.
7023 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
7024 (__set_errno): Remove; libc-config.h does that for us.
7025 Do not include <sys/time.h>.
7026 (__secure_getenv) [_LIBC]: New macro.
7027 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
7028 (RANDOM_BITS): Rewrite.
7029 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
7030 (random_value): New typedef.
7031 (try_file, try_dir, try_nocreate): Move up.
7032 (gen_tempname_len, try_tempname_len): New functions.
7033 (gen_tempname_len): Use a constant array rather than a switch.
7034 (try_tempname_len): Don’t assume string length fits in int.
7035 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
7036 has enough entropy (it’s a bit short).
7037 (__gen_tempname): Rewrite in terms of gen_tempname_len.
7038 (__try_tempname): Rewrite in terms of try_tempname_len.
7039 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
7040 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
7041 Add getentropy, libc-config.
7043 2020-05-31 Bruno Haible <bruno@clisp.org>
7045 getrandom, getentropy: Mention the crypto/gc-random module.
7046 Suggested by Simon Josefsson in
7047 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
7048 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
7049 crypto/gc-random module.
7050 * doc/glibc-functions/getentropy.texi: Likewise.
7052 2020-05-31 Bruno Haible <bruno@clisp.org>
7054 getentropy: Enhance tests.
7055 * tests/test-getentropy.c (main): Add one more test.
7056 * tests/test-unistd-c++.cc: Check the signature of getentropy.
7058 2020-05-31 Bruno Haible <bruno@clisp.org>
7060 getentropy: Work around a macOS and Solaris problem.
7061 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
7062 'getentropy' module.
7063 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
7064 UNISTD_H_HAVE_SYS_RANDOM_H.
7065 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
7066 UNISTD_H_HAVE_SYS_RANDOM_H.
7067 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
7068 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
7069 problem. List more platforms.
7071 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7073 fnmatch: merge from glibc
7074 Also, merge in Gnulib’s more-recent methods of making it easier
7075 to share between Gnulib and glibc.
7076 * lib/fnmatch.c: Reorder includes to match glibc better.
7077 Include libc-config.h instead of config.h.
7078 Include alloca.h only if _LIBC || HAVE_ALLOCA.
7079 Do not include "../locale/elem-hash.h" if _LIBC.
7080 Define macros for btowc, etc. if _LIBC. All uses simplified.
7081 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
7082 Include intprops.h, since glibc has it now.
7083 (SIZE_MAX): Remove; use (size_t) -1 instead.
7084 Omit the "Comment out all this code" ifdef, since Gnulib
7085 has never really needed it.
7086 (STREQ): Remove; no longer used.
7087 (__libc_use_alloca, alloca, alloca_account): Define as
7088 needed if !_LIBC.
7089 (ISWCTYPE): Remove; all uses replaced by iswctype.
7090 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
7091 (internal_function): Remove. All uses removed.
7092 (STRUCT): New macro.
7093 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
7094 (WMEMCMP): New macro.
7095 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
7096 and <locale/weightwc.h>.
7097 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
7098 __builtin_expect. Check for integer overflow more
7099 systematically. Account for alloca storage better when
7100 recursive. Use strnlen instead of strlen for efficiency.
7101 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
7102 (struct STRUCT): New type.
7103 (FCT, EXT): New ENDS and ALLOCA_USED args.
7104 All callers changed.
7105 (FCT): Prefer __glibc_unlikely to __builtin_expect.
7106 Simplify by assuming WIDE_CHAR_SUPPORT.
7107 Copy _LIBC code from glibc without worrying Gnulib compatibility.
7108 Cast cold to UCHAR to avoid signedness warning.
7109 (END): Check for invalid pattern.
7110 (EXT): Improve alloca/malloc checking (taken from glibc),
7111 and improve it some more by using intprops.h and checking
7112 for integer overflow and using bool for booleans.
7113 * lib/libc-config.h (compat_symbol): New macro.
7114 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
7115 acceptable to non-GCC when a trailing semicolon is added.
7116 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
7117 libc-config, strnlen. Remove alloca.
7119 2020-05-31 Bruno Haible <bruno@clisp.org>
7121 getrandom: Doc and test tweaks.
7122 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
7123 it sets errno when failing.
7124 * tests/test-getrandom.c (main): Disable the high-quality check on those
7125 platforms on which it fails.
7126 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
7127 Cygwin to the list of platforms that don't have the function. Add a note
7128 about the quality of the result.
7129 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
7130 declaration; this is fixed by module 'getrandom'.
7132 2020-05-31 Bruno Haible <bruno@clisp.org>
7134 getrandom: Add support for native Windows.
7135 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
7136 <wincrypt.h>.
7137 (CRYPT_VERIFY_CONTEXT): New macro.
7138 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
7139 'A'.
7140 (GetProcAddress): New macro.
7141 (BCryptGenRandomFuncType): New type.
7142 (BCryptGenRandomFunc, initialized): New variables.
7143 (initialize): New function.
7144 (getrandom): On native Windows, use <bcrypt.h> API when available, and
7145 <wincrypt.h> API as fallback.
7146 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
7147 * modules/getrandom (Link): New section.
7148 * modules/getentropy (Link): Likewise.
7149 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
7150 $(LIB_GETRANDOM).
7151 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
7152 $(LIB_GETRANDOM).
7153 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
7154 against $(LIB_GETRANDOM).
7155 * doc/glibc-functions/getrandom.texi: Mention the native Windows
7156 support.
7158 2020-05-31 Bruno Haible <bruno@clisp.org>
7160 getrandom: Simplify the determination of the random number devices.
7161 Suggested by Paul Eggert in
7162 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
7163 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
7164 macros.
7165 * modules/getrandom (Depends-on): Remove crypto/gc-random.
7167 2020-05-31 Bruno Haible <bruno@clisp.org>
7169 crypto/gc-random: Fix list of crypto devices for Solaris.
7170 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
7172 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
7174 list: fix GCC warnings
7175 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
7176 (gl_tree_next_node, gl_tree_node_nx_set_value)
7177 (gl_tree_previous_node, gl_tree_next_node):
7178 Mark unused arguments.
7179 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
7180 * lib/gl_anylinked_list2.h (gl_linked_node_value)
7181 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
7183 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
7184 the same variable name in nested scopes.
7186 2020-05-31 Bruno Haible <bruno@clisp.org>
7188 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
7189 Reported by Akim Demaille in
7190 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
7191 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
7192 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
7193 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
7194 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
7195 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
7197 2020-05-30 Bruno Haible <bruno@clisp.org>
7199 wmemchr: Relicense under LGPLv2+.
7200 * modules/wmemchr (License): Set to LGPLv2+.
7202 2020-05-30 Bruno Haible <bruno@clisp.org>
7204 wmempcpy: New module.
7205 Reported by Paul Eggert in
7206 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
7207 * lib/wchar.in.h (wmempcpy): New declaration.
7208 * lib/wmempcpy.c: New file.
7209 * m4/wmempcpy.m4: New file.
7210 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
7211 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
7212 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
7213 HAVE_WMEMPCPY.
7214 * modules/wmempcpy: New file.
7215 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
7216 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
7217 * modules/mempcpy (Description): Fix typo.
7219 2020-05-30 Bruno Haible <bruno@clisp.org>
7221 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
7222 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
7224 2020-05-30 Bruno Haible <bruno@clisp.org>
7226 sys_random: Work around macOS bug.
7227 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
7228 <stdlib.h> before <sys/random.h>.
7229 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
7230 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
7231 first.
7232 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
7234 2020-05-30 Bruno Haible <bruno@clisp.org>
7236 getrandom: Override incompatible system function on Solaris 11.
7237 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
7238 * lib/getrandom.c (getrandom): When the system has getrandom, just
7239 invoke it.
7240 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
7241 system's getrandom function's prototype is not the expected one.
7242 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
7243 REPLACE_GETRANDOM.
7244 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
7245 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
7246 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
7247 EAGAIN.
7248 * doc/glibc-functions/getrandom.texi: Mention the new module and the
7249 Solaris problem.
7251 2020-05-30 Bruno Haible <bruno@clisp.org>
7253 sys_random: Add C++ tests.
7254 * tests/test-sys_random-c++.cc: New file.
7255 * modules/sys_random-c++-tests: New file.
7256 * modules/sys_random-tests (Depends-on): Depend on it.
7258 sys_random: Add tests.
7259 * tests/test-sys_random.c: New file.
7260 * modules/sys_random-tests: New file.
7262 sys_random: New module.
7263 * lib/sys_random.in.h: Use the common idioms for overridable header
7264 files.
7265 * m4/sys_random_h.m4: New file.
7266 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
7267 * modules/sys_random: New file.
7268 * modules/getrandom (Files): Remove lib/sys_random.in.h.
7269 (Depends-on): Add sys_random.
7270 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
7271 gl_UNISTD_MODULE_INDICATOR.
7272 (Makefile.am): Don't generate sys/random.h here.
7273 * doc/glibc-headers/sys_random.texi: New file.
7274 * doc/gnulib.texi: Include it.
7276 2020-05-30 Bruno Haible <bruno@clisp.org>
7278 unistd: Remove conflicting declaration of getrandom().
7279 * lib/unistd.in.h (getrandom): Remove declaration.
7280 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
7281 declared.
7282 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
7283 HAVE_GETRANDOM.
7284 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
7285 HAVE_GETRANDOM.
7287 2020-05-30 Bruno Haible <bruno@clisp.org>
7289 getrandom: Add tests.
7290 * tests/test-getrandom.c: New file.
7291 * modules/getrandom-tests: New file.
7293 2020-05-30 Bruno Haible <bruno@clisp.org>
7295 crypto/gc-random: Fix link error on MSVC.
7296 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
7297 * modules/crypto/gc-random (Link): New section.
7298 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
7299 $(LIB_GC_RANDOM).
7301 2020-05-30 Bruno Haible <bruno@clisp.org>
7303 Don't assume that UNICODE is not defined.
7304 Many Windows API functions are defined differently (redirecting to a
7305 function with suffix 'W') if the application defines the macro UNICODE
7306 than by default (redirecting to a function with suffix 'A').
7307 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
7308 variant with suffix 'A'.
7309 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
7310 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
7311 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
7312 * lib/getlogin.c (GetUserName): Likewise.
7313 * lib/getlogin_r.c (GetUserName): Likewise.
7314 * lib/gettimeofday.c (LoadLibrary): Likewise.
7315 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
7316 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
7317 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
7318 * lib/mountlist.c (GetDriveType): Likewise.
7319 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
7320 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
7321 Likewise.
7322 * lib/physmem.c (GetModuleHandle): Likewise.
7323 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7324 PeekMessage, DispatchMessage): Likewise.
7325 * lib/progreloc.c (GetModuleFileName): Likewise.
7326 * lib/putenv.c (SetEnvironmentVariable): Likewise.
7327 * lib/read.c (GetNamedPipeHandleState): Likewise.
7328 * lib/readdir.c (FindNextFile): Likewise.
7329 * lib/relocatable.c (GetModuleFileName): Likewise.
7330 * lib/rename.c (MoveFileEx): Likewise.
7331 * lib/rewinddir.c (FindFirstFile): Likewise.
7332 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7333 PeekMessage, DispatchMessage): Likewise.
7334 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
7335 * lib/socket.c (WSASocket): Likewise.
7336 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
7337 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
7338 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
7339 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
7340 * lib/tmpdir.c (GetTempPath): Likewise.
7341 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
7342 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
7343 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
7344 * lib/windows-cond.c (CreateEvent): Likewise.
7345 * lib/windows-rwlock.c (CreateEvent): Likewise.
7346 * lib/windows-timedmutex.c (CreateEvent): Likewise.
7347 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
7348 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
7349 * lib/write.c (GetNamedPipeHandleState): Likewise.
7351 2020-05-30 Bruno Haible <bruno@clisp.org>
7353 physmem: Fix compilation errors on MSVC.
7354 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
7355 * modules/physmem (Depends-on): Add unistd.
7357 2020-05-29 Bruno Haible <bruno@clisp.org>
7359 gnulib-tool: Fix link errors with a particular set of modules on mingw.
7360 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
7361 LDADD a second time, after the second occurrence of libtests.a.
7362 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
7364 2020-05-29 Bruno Haible <bruno@clisp.org>
7366 fnmatch: Rely on more gnulib modules.
7367 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
7368 wmempcpy, mempcpy.
7369 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
7370 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
7371 HAVE_MEMPCPY are all 1.
7372 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
7373 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
7375 2020-05-29 Bruno Haible <bruno@clisp.org>
7377 Avoid dynamic lookup of Windows API functions when possible.
7378 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
7379 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
7380 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
7381 (use_win32_p): Define differently.
7382 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
7383 CreateHardLinkFunc, initialized, initialize): Don't define in a build
7384 for Windows XP or higher.
7386 2020-05-29 Daiki Ueno <ueno@gnu.org>
7388 read-file: disable buffering if RF_SENSITIVE is set
7389 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
7390 Suggested by Glenn Strauss.
7391 (fread_file): Suggest calling setvbuf before calling this
7392 function. Suggested by Bruno Haible.
7394 2020-05-29 Bruno Haible <bruno@clisp.org>
7396 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
7397 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
7398 program.
7399 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
7400 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
7401 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
7402 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
7404 2020-05-29 Bruno Haible <bruno@clisp.org>
7406 Fix compilation error on native Windows (regression from 2020-05-28).
7407 Reported by Daiki Ueno.
7408 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
7409 macro when not using dynamic loading.
7410 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
7411 QueryFullProcessImageNameFunc): Likewise.
7412 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
7413 GetFinalPathNameByHandleFunc): Likewise.
7415 2020-05-29 Daiki Ueno <ueno@gnu.org>
7417 fopen-gnu-tests: fix "\x" escape usage
7418 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
7420 2020-05-28 Bruno Haible <bruno@clisp.org>
7422 Avoid dynamic loading of Windows API functions when possible.
7423 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7424 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
7425 * lib/gettimeofday.c (GetProcAddress,
7426 GetSystemTimePreciseAsFileTimeFuncType,
7427 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
7428 define in a build for Windows 8 or higher.
7429 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
7430 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
7431 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
7432 in a build for Windows Vista or higher.
7433 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
7434 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
7435 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
7437 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
7439 explicit_bzero-tests: improve -Wmissing-declarations pacification
7440 * tests/test-explicit_bzero.c: Now noinline.
7441 Suggested by Bruno Haible in:
7442 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
7444 2020-05-28 Bruno Haible <bruno@clisp.org>
7446 Fix build errors due to read-file changes (regression from 2020-05-27).
7447 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
7448 invocation.
7449 * tests/test-sameacls.c (main): Likewise.
7450 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
7451 read_binary_file.
7452 * tests/test-pipe-filter-ii1.c (main): Likewise.
7454 2020-05-28 Bruno Haible <bruno@clisp.org>
7456 fts: Make more robust in multithreaded applications.
7457 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
7458 * modules/fts (Depends-on): Add 'open'.
7460 2020-05-28 Bruno Haible <bruno@clisp.org>
7462 relocatable-prog: Make more robust in multithreaded applications.
7463 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
7464 relocatable-prog-wrapper.
7465 (find_executable): Pass an O_CLOEXEC flag to open().
7466 * modules/relocatable-prog (Depends-on): Add 'open'.
7468 2020-05-28 Bruno Haible <bruno@clisp.org>
7470 getloadavg: Make more robust in multithreaded applications.
7471 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
7472 Simplify use of O_CLOEXEC.
7473 * modules/getloadavg (Depends-on): Add 'open'.
7475 2020-05-28 Bruno Haible <bruno@clisp.org>
7477 vma-iter: Make more robust in multithreaded applications.
7478 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
7479 open().
7480 * modules/vma-iter (Depends-on): Add 'open'.
7482 2020-05-28 Bruno Haible <bruno@clisp.org>
7484 truncate: Make more robust in multithreaded applications.
7485 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
7487 2020-05-28 Bruno Haible <bruno@clisp.org>
7489 pagealign_alloc: Make more robust in multithreaded applications.
7490 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
7491 open().
7492 * modules/pagealign_alloc (Depends-on): Add 'open'.
7494 2020-05-28 Bruno Haible <bruno@clisp.org>
7496 openat: Make more robust in multithreaded applications.
7497 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
7499 2020-05-28 Bruno Haible <bruno@clisp.org>
7501 at-internal: Make more robust in multithreaded applications.
7502 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
7503 open().
7505 2020-05-28 Bruno Haible <bruno@clisp.org>
7507 mountlist: Make more robust in multithreaded applications.
7508 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
7509 open().
7510 * modules/mountlist (Depends-on): Add 'open'.
7512 2020-05-28 Bruno Haible <bruno@clisp.org>
7514 login_tty: Make more robust in multithreaded applications.
7515 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
7516 * modules/login_tty (Depends-on): Add 'open'.
7518 2020-05-28 Bruno Haible <bruno@clisp.org>
7520 javacomp: Make more robust in multithreaded applications.
7521 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
7522 open().
7523 * modules/javacomp (Depends-on): Add 'open'.
7525 2020-05-28 Bruno Haible <bruno@clisp.org>
7527 getprogname: Make more robust in multithreaded applications.
7528 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
7529 * modules/getprogname (Depends-on): Add 'open'.
7531 2020-05-28 Bruno Haible <bruno@clisp.org>
7533 get_progname_of: Make more robust in multithreaded applications.
7534 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
7535 open().
7536 * modules/get_progname_of (Depends-on): Add 'open'.
7538 2020-05-28 Bruno Haible <bruno@clisp.org>
7540 get_ppid_of: Make more robust in multithreaded applications.
7541 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
7542 * modules/get_ppid_of (Depends-on): Add 'open'.
7544 2020-05-28 Bruno Haible <bruno@clisp.org>
7546 get-rusage-as: Make more robust in multithreaded applications.
7547 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7548 flag to open().
7549 * modules/get-rusage-as (Depends-on): Add 'open'.
7551 2020-05-28 Bruno Haible <bruno@clisp.org>
7553 crypto/gc: Make more robust in multithreaded applications.
7554 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7555 * modules/crypto/gc (Depends-on): Add 'open'.
7557 2020-05-28 Bruno Haible <bruno@clisp.org>
7559 copy-file: Make more robust in multithreaded applications.
7560 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7561 open().
7563 2020-05-28 Bruno Haible <bruno@clisp.org>
7565 chown: Make more robust in multithreaded applications.
7566 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7568 2020-05-28 Bruno Haible <bruno@clisp.org>
7570 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7571 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7573 2020-05-28 Daiki Ueno <ueno@gnu.org>
7575 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7576 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7577 specified on Windows.
7578 * tests/test-fopen-gnu.c (DATA): New define.
7579 (main): Add test for reading binary files with an 'e' flag.
7581 2020-05-27 Bruno Haible <bruno@clisp.org>
7583 Don't assume that UNICODE is not defined.
7584 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7585 differently if the application defines the macro UNICODE.
7586 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7587 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7588 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7589 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7590 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7592 2020-05-27 Bruno Haible <bruno@clisp.org>
7594 Improve pattern for defining _WIN32_WINNT.
7595 Newer versions of the Windows API may not only add, but also remove API
7596 functions. Therefore, when the user is e.g. building for Windows 10, we
7597 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7598 use of APIs that were present in Windows 8 but removed in Windows 10.
7599 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7600 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7601 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7602 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7603 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7605 2020-05-27 Bruno Haible <bruno@clisp.org>
7607 javacomp: Make more robust in multithreaded applications.
7608 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7609 * modules/javacomp (Depends-on): Add fopen-gnu.
7611 2020-05-27 Bruno Haible <bruno@clisp.org>
7613 mountlist: Make more robust in multithreaded applications.
7614 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7615 to fopen.
7616 * modules/mountlist (Depends-on): Add fopen-gnu.
7618 2020-05-27 Bruno Haible <bruno@clisp.org>
7620 sethostname: Make more robust in multithreaded applications.
7621 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7622 * modules/sethostname (Depends-on): Add fopen-gnu.
7624 2020-05-27 Bruno Haible <bruno@clisp.org>
7626 readutmp: Make more robust in multithreaded applications.
7627 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7628 * modules/readutmp (Depends-on): Add fopen-gnu.
7630 2020-05-27 Bruno Haible <bruno@clisp.org>
7632 getpass: Make more robust in multithreaded applications.
7633 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7634 * modules/getpass (Depends-on): Add fopen-gnu.
7636 2020-05-27 Bruno Haible <bruno@clisp.org>
7638 getloadavg: Make more robust in multithreaded applications.
7639 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7640 * modules/getloadavg (Depends-on): Add fopen-gnu.
7642 2020-05-27 Bruno Haible <bruno@clisp.org>
7644 exclude: Make more robust in multithreaded applications.
7645 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7646 * modules/exclude (Depends-on): Add fopen-gnu.
7648 2020-05-27 Bruno Haible <bruno@clisp.org>
7650 bitset: Make more robust in multithreaded applications.
7651 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7652 'e' flag to fopen.
7653 * modules/bitset (Depends-on): Add fopen-gnu.
7655 2020-05-27 Daiki Ueno <ueno@gnu.org>
7657 read-file: add RF_SENSITIVE flag
7658 * lib/read-file.h (RF_SENSITIVE): New define.
7659 * lib/read-file.c (fread_file, read_file): Take into account of
7660 RF_SENSITIVE flag.
7661 * modules/read-file (Depends-on): Add explicit_bzero.
7662 This adds an alternative behavior of those functions to explicitly
7663 clear the internal memory block when it becomes unused. This is
7664 useful for reading sensitive information from a file.
7666 2020-05-27 Daiki Ueno <ueno@gnu.org>
7668 read-file: add flags to modify reading behavior
7669 * lib/read-file.h (RF_BINARY): New define.
7670 (fread_file, read_file): Take FLAGS argument.
7671 (read_binary_file): Remove.
7672 * lib/read-file.c (internal_read_file): Merge into ...
7673 (read_file): ... here.
7674 * modules/read-file-tests (Files): Add "tests/macros.h".
7675 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7676 * NEWS: Mention this change.
7678 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7680 doc/gnulib-intro.texi: add missing "to" in sentence
7681 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7682 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7683 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7685 2020-05-26 Bruno Haible <bruno@clisp.org>
7687 count-one-bits: Fix MSVC specific code.
7688 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7689 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7690 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7691 using GCC.
7692 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7693 (__popcnt64): In 32-bit mode, define as an inline function.
7694 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7696 2020-05-26 Bruno Haible <bruno@clisp.org>
7698 argz: Avoid name clashes through argz.h.
7699 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7700 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7701 * lib/argz.h: Don't use __ prefixed identifiers.
7702 (const): Remove definition.
7703 (argz_next): Remove inline definitions.
7705 2020-05-26 Daiki Ueno <ueno@gnu.org>
7707 read-file: make use of fopen-gnu
7708 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7709 (read_binary_file): Likewise.
7710 * modules/read-file (Depends-on): Add fopen-gnu.
7712 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7714 getentropy, getrandom: new modules
7715 * MODULES.html.sh (func_all_modules):
7716 * lib/unistd.in.h (getentropy, getrandom):
7717 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7718 * modules/unistd (unistd.h):
7719 Add support for getentropy, getrandom.
7720 * doc/glibc-functions/getentropy.texi (getentropy):
7721 * doc/glibc-functions/getrandom.texi (getrandom):
7722 These are now fixed on some platforms.
7723 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7724 * m4/getentropy.m4, m4/getrandom.m4:
7725 * modules/getentropy, modules/getentropy-tests:
7726 * modules/getrandom, modules/getrandom-tests:
7727 * tests/test-getentropy.c, tests/test-getrandom.c:
7728 New files.
7730 2020-05-25 Bruno Haible <bruno@clisp.org>
7732 Add missing C99 dependencies.
7733 Reported by Paul Smith <psmith@gnu.org> in
7734 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7735 * modules/assert (Depends-on): Add c99.
7736 * modules/filenamecat-lgpl (Depends-on): Likewise.
7737 * modules/libc-config (Depends-on): Likewise.
7738 * modules/mktime (Depends-on): Likewise.
7739 * modules/random_r (Depends-on): Likewise.
7740 * modules/regex (Depends-on): Likewise.
7741 * modules/scratch_buffer (Depends-on): Likewise.
7742 * modules/timespec-add (Depends-on): Likewise.
7743 * modules/timespec-sub (Depends-on): Likewise.
7744 * modules/verify (Depends-on): Likewise.
7746 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7748 explicit_bzero-tests: pacify -Wmissing-declarations
7749 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7750 Now static.
7752 2020-05-24 Bruno Haible <bruno@clisp.org>
7754 fopen-gnu: Add tests.
7755 * tests/test-fopen-gnu.c: New file.
7756 * modules/fopen-gnu-tests: New file.
7758 fopen-gnu: New module.
7759 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7760 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7761 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7762 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7763 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7764 * modules/fopen-gnu: New file.
7765 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7767 2020-05-24 Bruno Haible <bruno@clisp.org>
7769 open, openat: Really support O_CLOEXEC.
7770 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7771 O_CLOEXEC flag to orig_open.
7772 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7773 pass a O_CLOEXEC flag to orig_openat.
7774 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7775 * modules/open-tests (Depends-on): Add fcntl.
7776 * modules/openat-tests (Depends-on): Likewise.
7777 * modules/fcntl-safer-tests (Depends-on): Likewise.
7779 2020-05-24 Bruno Haible <bruno@clisp.org>
7781 fopen: Fix the trailing slash workaround.
7782 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7783 write access. Pass the right flags to open().
7784 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7786 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7788 assure: new macro ‘affirm’
7789 * lib/assure.h: Include verify.h.
7790 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7791 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7792 and commentary by Bruno Haible in:
7793 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7794 * modules/assure (Depends-on:): Add verify.
7796 2020-05-23 Bruno Haible <bruno@clisp.org>
7798 calloc-gnu: Make test work in non-flat address spaces.
7799 Uses code by Paul Eggert.
7800 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7801 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7803 2020-05-23 Bruno Haible <bruno@clisp.org>
7805 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7806 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7807 AC_RUN_IFELSE invocations.
7809 2020-05-23 Bruno Haible <bruno@clisp.org>
7811 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7812 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7813 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7814 don't have it.
7815 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7816 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7817 don't have it.
7818 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7819 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7820 it.
7821 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7822 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7823 it.
7824 * lib/math.in.h (__has_builtin): New macro.
7825 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7826 it.
7827 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7828 it.
7829 (isnan): Don't use the builtins on clang versions that don't have
7830 __builtin_isnanf and __builtin_isnanl.
7832 2020-05-23 Bruno Haible <bruno@clisp.org>
7834 calloc-gnu: Avoid wrong configure results with clang.
7835 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
7836 'volatile', to defeat compiler optimizations.
7838 2020-05-23 Bruno Haible <bruno@clisp.org>
7840 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
7841 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
7842 'long double' values by reference, with values taken from a statically
7843 allocated array.
7845 2020-05-23 Bruno Haible <bruno@clisp.org>
7847 findprog-in: Ignore directories.
7848 Reported by Frederick Eaton via Dmitry Goncharov in
7849 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
7850 * lib/findprog-in.c (find_in_given_path): When the file found is a
7851 directory, set errno to EACCES and, during a PATH search, continue
7852 searching.
7853 * modules/findprog-in (Depends-on): Add sys_stat, stat.
7855 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7857 verify: document ‘assume’ better
7858 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
7860 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
7862 gendocs: Clarify licenses for templates.
7863 * doc/gendocs_template: Add a GNU All-Permissive license notice
7864 and bump Parent-Version.
7865 * doc/gendocs_template_min: Add a GNU All-Permissive license
7866 notice and copy the explanatory comment about the license notice
7867 at the bottom from gendocs_template.
7869 2020-05-21 Bruno Haible <bruno@clisp.org>
7871 group-member: Relicense under LGPLv2+.
7872 Jim Meyering's approval is in
7873 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
7874 Paul Eggert's approval is in
7875 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
7876 Eric Blake's approval is in
7877 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
7878 * modules/group-member (License): Change to LGPLv2+.
7880 2020-05-21 Bruno Haible <bruno@clisp.org>
7882 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
7883 Reported by Tim Rühsen in
7884 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7885 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
7887 2020-05-21 Bruno Haible <bruno@clisp.org>
7889 regex: Avoid wrong configure results with "clang -fsanitize=leak".
7890 Reported by Tim Rühsen in
7891 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7892 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
7893 before returning with status 0.
7895 2020-05-21 Bruno Haible <bruno@clisp.org>
7897 glob: Avoid wrong configure results with "clang -fsanitize=leak".
7898 Reported by Tim Rühsen in
7899 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7900 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
7902 2020-05-21 Bruno Haible <bruno@clisp.org>
7904 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
7905 Reported by Tim Rühsen in
7906 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
7907 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
7908 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
7909 respectively.
7911 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
7913 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
7914 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
7916 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
7918 ftoastr: fix ifndef typo
7919 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
7921 2020-05-19 Bruno Haible <bruno@clisp.org>
7923 havelib: Tweak documentation.
7924 * doc/havelib.texi (Searching for Libraries): Fix typo.
7926 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
7928 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
7929 This was needed earlier because modules had to import the main script,
7930 but that is no longer true. Rename the script so that it is
7931 consistent with all other scripts in gnulib and uses hyphens.
7932 * build-aux/vcs_to_changelog.py: Rename to...
7933 * build-aux/vcs-to-changelog.py: ... this.
7934 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
7935 * modules/vcs-to-changelog: Likewise.
7937 2020-05-17 Bruno Haible <bruno@clisp.org>
7939 Clarify intended usage of the license file modules.
7940 Reported by Asher Gordon <AsDaGo@posteo.net> in
7941 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
7942 * doc/licenses-texi.texi (License Texinfo sources): Mention the
7943 GNU AGPL. Explain the intended usage of the modules.
7944 * modules/fdl (Notice): Discourage use as a module.
7945 * modules/fdl-1.3 (Notice): Likewise.
7947 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
7949 hash: add hash_xinsert
7950 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
7952 2020-05-16 Bruno Haible <bruno@clisp.org>
7954 findprog-lgpl: Fix link error (existing since 2008-09-02).
7955 * modules/findprog-lgpl (Makefile.am): Arrange to compile
7956 findprog-lgpl.c, not findprog.c.
7957 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
7958 XNMALLOC.
7960 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
7962 c-stack: pacify -Wunused-result when DEBUG
7963 Problem reported by Marc Nieper-Wißkirchen in:
7964 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
7965 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
7966 Explicitly ignore write failures.
7968 2020-05-13 Jim Meyering <meyering@fb.com>
7970 announce-gen: improve a comment
7971 * build-aux/announce-gen: Improve comment.
7973 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
7975 xalloc: pacify -Wanalyzer-possible-null-argument
7976 Problem reported for GCC 10.1.0 by Bruno Haible in:
7977 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
7978 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
7979 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
7980 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
7982 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
7984 careadlinkat: fix GCC 10 workaround
7985 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
7986 Massage the code so that it’s closer to what it was before
7987 the GCC 10.1.0 workaround was introduced. This fixes
7988 a loop when !buffer and the bug workaround is in effect.
7989 Remove unnecessary casts. Defend in a different way
7990 against (buffer && !buffer_size), by adding at least 1
7991 to buf_size each time through the loop.
7993 2020-05-10 Bruno Haible <bruno@clisp.org>
7995 doc: Mark HP-UX as unsupported.
7996 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
7998 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
8000 careadlinkat: limit GCC workaround
8001 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
8002 10.1.0 and later, since the workaround is pretty bad and the GCC
8003 bug should get fixed.
8005 2020-05-10 Bruno Haible <bruno@clisp.org>
8007 havelib: Enhance documentation.
8008 * doc/havelib.texi (Searching for Libraries): Mention the bad
8009 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
8011 2020-05-10 Bruno Haible <bruno@clisp.org>
8013 attribute: Clarify list of attributes.
8014 * lib/attribute.h: Reorder the list of attributes, and group them by
8015 purpose.
8017 2020-05-10 Bruno Haible <bruno@clisp.org>
8019 string: Fix compilation error in C++ mode.
8020 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
8021 _GL_WARN_ON_USE.
8022 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
8023 instead of _GL_WARN_ON_USE.
8025 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
8027 announce-gen: add support for dist-lzip
8028 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
8030 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8032 manywarnings: port to GCC 10.1
8033 * build-aux/gcc-warning.spec:
8034 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
8035 Add GCC 10.1.0 warnings.
8037 careadlinkat: pacify -Wreturn-local-addr
8038 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8039 Pacify gcc 10’s -Wreturn-local-addr option.
8040 Simplify some of the later code.
8042 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8044 attribute: remove ATTRIBUTE_DEPRECATED
8045 * lib/attribute.h: Improve recently-added comments, mostly
8046 by shortening them (use active voice, etc.).
8047 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
8048 Problem reported by Bruno Haible in:
8049 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
8051 2020-05-09 Bruno Haible <bruno@clisp.org>
8053 attribute: Add comments.
8054 * lib/attribute.h: Document each macro.
8056 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
8058 bitset: use the attribute module
8059 * modules/bitset: Depend on 'attribute'.
8060 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
8061 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
8062 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
8063 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
8065 2020-05-09 Bruno Haible <bruno@clisp.org>
8067 c-stack: Fix warning when DEBUG is enabled.
8068 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8069 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
8070 * lib/c-stack.c: Include <stdio.h>.
8072 2020-05-09 Bruno Haible <bruno@clisp.org>
8074 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
8075 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
8076 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8077 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8078 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8079 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8080 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8081 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8082 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8083 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
8084 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8085 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8086 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8088 2020-05-09 Bruno Haible <bruno@clisp.org>
8090 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
8091 Reported by Akim Demaille in
8092 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
8093 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
8094 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8095 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8097 2020-05-09 Bruno Haible <bruno@clisp.org>
8099 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
8100 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
8101 that usually comes from m4/gnulib-common.m4.
8102 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8104 2020-05-09 Bruno Haible <bruno@clisp.org>
8106 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
8107 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
8108 that usually comes from m4/gnulib-common.m4.
8109 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8110 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8111 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8113 2020-05-09 Bruno Haible <bruno@clisp.org>
8115 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
8116 * lib/uchar.in.h (char16_t): Define as macro if
8117 GNULIB_OVERRIDES_CHAR16_T.
8118 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
8119 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
8120 (gl_UCHAR_H): Invoke them.
8121 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
8122 GNULIB_OVERRIDES_CHAR32_T.
8123 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
8124 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
8125 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
8126 GNULIB_OVERRIDES_CHAR32_T.
8128 2020-05-09 Bruno Haible <bruno@clisp.org>
8130 Macro tweaks.
8131 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
8132 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
8134 2020-05-08 Bruno Haible <bruno@clisp.org>
8136 c32rtomb: Avoid compilation failure on Haiku.
8137 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
8138 inline definitions.
8139 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
8141 2020-05-08 Bruno Haible <bruno@clisp.org>
8143 mbrtoc32: Avoid compilation failure on Haiku.
8144 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
8145 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
8146 AC_CHECK_FUNCS_ONCE.
8147 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
8149 2020-05-08 Bruno Haible <bruno@clisp.org>
8151 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
8152 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
8154 2020-05-08 Bruno Haible <bruno@clisp.org>
8156 list: Update documentation.
8157 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8158 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
8159 * doc/containers.texi (Container data types): Document the new list
8160 operations and their complexity.
8162 2020-05-08 Bruno Haible <bruno@clisp.org>
8164 ignore-value tests: Use module 'attribute'.
8165 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
8166 * tests/test-ignore-value.c: Include attribute.h.
8167 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
8168 * modules/ignore-value-tests (Depends-on): Add attribute.
8170 2020-05-08 Bruno Haible <bruno@clisp.org>
8172 uniname/uniname: Use module 'attribute'.
8173 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
8174 * lib/uniname/uninames.h: Regenerated.
8175 * lib/uniname/uniname.c: Include attribute.h.
8176 * modules/uniname/uniname (Depends-on): Add attribute.
8178 2020-05-08 Bruno Haible <bruno@clisp.org>
8180 c32rtomb: Use module 'attribute'.
8181 * lib/c32rtomb.c: Include attribute.h.
8182 (FALLTHROUGH): Remove macro.
8183 * modules/c32rtomb (Depends-on): Add attribute.
8185 2020-05-08 Bruno Haible <bruno@clisp.org>
8187 xsize: Use module 'attribute'.
8188 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
8189 * modules/xsize (Depends-on): Add attribute.
8191 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
8193 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
8195 * lib/attribute.h: Minor style fixes.
8197 Fix version-etc glitch on OpenIndiana
8198 Problem reported by Mats Erik Andersson in:
8199 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
8200 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
8201 that now clashes with gnulib-common.h. All uses changed.
8203 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
8205 attribute: new module
8206 This simplifies use of GCC and C2X attributes like ‘deprecated’.
8207 * MODULES.html.sh: Add attribute.
8208 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
8209 * doc/gnulib.texi (Particular Modules): Add Attributes.
8210 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
8211 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
8212 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
8213 * lib/vasnprintf.c:
8214 Include attribute.h, and let it define FALLTHROUGH.
8215 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
8216 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
8217 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
8218 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
8219 This is a copy since Gawk doesn’t use Gnulib.
8220 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
8221 is incompatible with gl_COMMON_BODY’s. All uses changed.
8222 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
8223 Keep the existing FALLTHROUGH definition since Glibc might use it,
8224 and it does no harm to Gnulib’s FALLTHROUGH.
8225 * lib/fts_.h, lib/inttostr.h:
8226 (__GNUC_PREREQ): Remove; no longer needed.
8227 (__attribute_warn_unused_result__): Remove. All uses
8228 replaced by _GL_ATTRIBUTE_NODISCARD.
8229 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
8230 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
8231 __attribute__ ((__warn_unused_result__)), for forward
8232 compatibility to C2X.
8233 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
8234 _GL_ATTRIBUTE_NODISCARD.
8235 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
8236 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
8237 replaced by gl_COMMON_BODY’s implementation, which has a
8238 slightly different signature.
8239 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
8240 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
8241 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
8242 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
8243 No doubt all uses should be replaced, at some point.
8244 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
8245 (_Noreturn): Use it.
8246 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
8247 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
8248 (_GL_ATTRIBUTE_COLD)
8249 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
8250 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
8251 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
8252 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
8253 (_GL_ATTRIBUTE_MAYBE_UNUSED)
8254 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
8255 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
8256 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
8257 (_GL_ATTRIBUTE_RETURNS_NONNULL)
8258 (_GL_ATTRIBUTE_SENTINEL): New macros.
8259 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
8260 * modules/fnmatch, modules/freopen-safer, modules/fts:
8261 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
8262 * modules/quotearg, modules/savewd:
8263 * modules/unistdio/u16-u16-vasnprintf:
8264 * modules/unistdio/u16-vasnprintf:
8265 * modules/unistdio/u32-u32-vasnprintf:
8266 * modules/unistdio/u32-vasnprintf:
8267 * modules/unistdio/u8-u8-vasnprintf:
8268 * modules/unistdio/u8-vasnprintf:
8269 * modules/unistdio/ulc-vasnprintf:
8270 * modules/unistr/u8-uctomb, modules/vasnprintf:
8271 (Depends-on:): Add attribute module.
8273 2020-05-03 Bruno Haible <bruno@clisp.org>
8275 bison: Fix today's commit.
8276 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
8278 2020-05-03 Bruno Haible <bruno@clisp.org>
8280 list-c++: Add get_first, get_last, set_first, set_last operations.
8281 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
8282 set_first, set_last.
8283 * lib/gl_list.h: Tweak comments.
8285 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
8287 bison: rely on bison's %require to check a version requirement
8288 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
8289 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
8290 enough of not.
8291 So far it is the only know Yacc tool that supports '%require'.
8292 Other yaccs will actually even choke on seeing the -o option after the
8293 input file name.
8294 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
8296 2020-05-02 Bruno Haible <bruno@clisp.org>
8298 list: Add get_first, get_last, set_first, set_last operations.
8299 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
8300 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
8301 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
8303 2020-05-02 Bruno Haible <bruno@clisp.org>
8305 list: Remove redundant code for remove_first and remove_last operations.
8306 * lib/gl_list.h (struct gl_list_implementation): Remove fields
8307 remove_first, remove_last.
8308 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
8309 * lib/gl_array_list.c: Revert last change.
8310 * lib/gl_carray_list.c: Likewise.
8311 * lib/gl_anylinked_list2.h: Likewise.
8312 * lib/gl_linked_list.c: Likewise.
8313 * lib/gl_linkedhash_list.c: Likewise.
8314 * lib/gl_anytree_list2.h: Likewise.
8315 * lib/gl_avltree_list.c: Likewise.
8316 * lib/gl_avltreehash_list.c: Likewise.
8317 * lib/gl_rbtree_list.c: Likewise.
8318 * lib/gl_rbtreehash_list.c: Likewise.
8319 * lib/gl_sublist.c: Likewise.
8321 2020-05-02 Bruno Haible <bruno@clisp.org>
8323 bison-i18n: Add support for cross-compilation.
8324 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
8325 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
8326 via Akim Demaille <akim@lrde.epita.fr>.
8327 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
8328 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
8329 Don't use bison's --print-localedir option when cross-compiling.
8330 Also, fix an error message and a comment.
8332 2020-05-01 Bruno Haible <bruno@clisp.org>
8334 list: Add remove_first and remove_last operations.
8335 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8336 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
8337 * lib/gl_list.h (struct gl_list_implementation): Add fields
8338 remove_first, remove_last.
8339 (gl_list_remove_first, gl_list_remove_last): New functions.
8340 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
8341 functions, based on gl_array_remove_at.
8342 (gl_array_list_implementation): Implement the new operations.
8343 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
8344 New functions, based on gl_carray_remove_at.
8345 (gl_carray_list_implementation): Implement the new operations.
8346 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
8347 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
8348 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
8349 new operations.
8350 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
8351 Likewise.
8352 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
8353 New functions, based on gl_tree_remove_at.
8354 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
8355 new operations.
8356 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
8357 Likewise.
8358 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
8359 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
8360 Likewise.
8361 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
8362 New functions, based on gl_sublist_remove_at.
8363 (gl_sublist_list_implementation): Implement the new operations.
8364 * lib/gl_list.hh (class gl_List): Add methods remove_first,
8365 remove_last.
8366 * tests/test-array_list.c (main): Test also gl_list_remove_first and
8367 gl_list_remove_last.
8368 * tests/test-avltree_list.c (main): Likewise.
8369 * tests/test-avltreehash_list.c (main): Likewise.
8370 * tests/test-carray_list.c (main): Likewise.
8371 * tests/test-linked_list.c (main): Likewise.
8372 * tests/test-linkedhash_list.c (main): Likewise.
8373 * tests/test-rbtree_list.c (main): Likewise.
8374 * tests/test-rbtreehash_list.c (main): Likewise.
8376 2020-05-01 Bruno Haible <bruno@clisp.org>
8378 parse-datetime: Fix a build failure with an older bison version.
8379 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
8380 parse-datetime.tab.c if a suitable version of bison was not found.
8382 2020-05-01 Bruno Haible <bruno@clisp.org>
8384 bison: New module.
8385 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
8386 m4/parse-datetime.m4.
8387 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
8388 * modules/bison: New file.
8389 * modules/parse-datetime (Files): Remove m4/bison.m4.
8390 (Depends-on): Add bison.
8392 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
8394 Update users.txt.
8395 * users.txt: Add poke.
8397 2020-04-28 Bruno Haible <bruno@clisp.org>
8399 posix_spawn_file_actions_addfchdir tests: Enhance test.
8400 * tests/test-posix_spawn5.c: Include findprog.h.
8401 (test): New function, extracted from main.
8402 (main): Invoke it. Also, invoke it with a program name such as
8403 "bin/pwd".
8404 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
8405 findprog.
8407 2020-04-28 Bruno Haible <bruno@clisp.org>
8409 posix_spawn_file_actions_addchdir tests: Enhance test.
8410 * tests/test-posix_spawn4.c: Include findprog.h.
8411 (test): New function, extracted from main.
8412 (main): Invoke it. Also, invoke it with a program name such as
8413 "bin/pwd".
8414 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
8415 findprog.
8417 2020-04-28 Bruno Haible <bruno@clisp.org>
8419 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
8420 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
8421 access elements of the wrong union member.
8423 2020-04-27 Bruno Haible <bruno@clisp.org>
8425 getdate: Remove deprecated module.
8426 * modules/getdate: Remove file.
8427 * doc/getdate.texi: Remove file.
8428 * lib/getdate.h: Remove file.
8429 * NEWS: Mention the removal.
8431 2020-04-27 Bruno Haible <bruno@clisp.org>
8433 realloc: Remove deprecated module.
8434 * modules/realloc: Remove file.
8435 * NEWS: Mention the removal.
8437 2020-04-27 Bruno Haible <bruno@clisp.org>
8439 calloc: Remove deprecated module.
8440 * modules/calloc: Remove file.
8441 * NEWS: Mention the removal.
8443 2020-04-27 Bruno Haible <bruno@clisp.org>
8445 malloc: Remove deprecated module.
8446 * modules/malloc: Remove file.
8447 * NEWS: Mention the removal.
8449 2020-04-27 Bruno Haible <bruno@clisp.org>
8451 fnmatch-posix: Remove deprecated module.
8452 * modules/fnmatch-posix: Remove file.
8453 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
8454 * NEWS: Mention the removal.
8456 2020-04-27 Bruno Haible <bruno@clisp.org>
8458 pipe: Remove deprecated module.
8459 * modules/pipe: Remove file.
8460 * lib/pipe.h: Remove file.
8461 * NEWS: Mention the removal.
8463 2020-04-27 Bruno Haible <bruno@clisp.org>
8465 getopt: Remove deprecated module.
8466 * modules/getopt: Remove file.
8467 * NEWS: Mention the removal.
8469 2020-04-27 Bruno Haible <bruno@clisp.org>
8471 remove-dest-slash: Remove deprecated module.
8472 * modules/rename-dest-slash: Remove file.
8473 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
8474 Update.
8475 * NEWS: Mention the removal.
8477 2020-04-27 Bruno Haible <bruno@clisp.org>
8479 unictype/bidicategory-*: Remove deprecated modules.
8480 * modules/unictype/bidicategory-all: Remove file.
8481 * modules/unictype/bidicategory-byname: Remove file.
8482 * modules/unictype/bidicategory-name: Remove file.
8483 * modules/unictype/bidicategory-of: Remove file.
8484 * modules/unictype/bidicategory-test: Remove file.
8485 * MODULES.html.sh (Unicode string functions): Update.
8486 * NEWS: Mention the removals.
8488 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
8490 Tune fts for FTS_LOGICAL+FTS_NOSTAT
8491 From a suggestion by Askar Safin in:
8492 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
8493 * lib/fts.c (fts_build): If file types are known, optimize
8494 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
8495 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
8496 non-directories.
8498 2020-04-19 Bruno Haible <bruno@clisp.org>
8500 vasnprintf: Add support for printing wide characters using escapes.
8501 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
8502 (wctomb_fallback): New function.
8503 (local_wctomb): New function.
8504 (local_wcrtomb): New function or macro.
8505 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
8506 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
8507 %lc.
8509 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
8511 fts: remove NOSTAT_LEAF_OPTIMIZATION
8512 It caused ‘find’ and ‘du’ to dump core, and it was useful
8513 only for obsolescent Linux filesystems anyway. Problem reported in:
8514 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
8515 Quite possibly there is still a serious underlying fts bug with
8516 tight-loop-check and mutating file systems, but if so this patch
8517 should cause the bug to be triggered less often.
8518 * lib/fts.c (enum leaf_optimization): Remove
8519 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
8520 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
8521 (leaf_optimization): Remove special cases for ReiserFS and XFS.
8522 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
8523 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
8524 Remove. All uses removed.
8526 2020-04-13 Bastien Roucariès <rouca@debian.org>
8528 explicit_bzero: Improve code style.
8529 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
8531 2020-04-13 Bastien Roucariès <rouca@debian.org>
8533 explicit_bzero: On native Windows, use SecureZeroMemory().
8534 * lib/explicit_bzero.c: Include <windows.h>.
8535 (explicit_bzero): On native Windows, use SecureZeroMemory.
8537 2020-04-13 Bastien Roucariès <rouca@debian.org>
8539 explicit_bzero: Use memset_s() when available.
8540 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
8541 (explicit_bzero): Use memset_s when available.
8542 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
8544 2020-04-13 Bastien Roucariès <rouca@debian.org>
8546 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8547 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8548 free() that overwrite the memory with canaries.
8550 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8552 bootstrap: recommend git submodule update --init
8553 Reported by Bruno Haible.
8554 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8555 * build-aux/bootstrap: recommand "git submodule update --init"
8556 rather than "git submodule init".
8558 2020-04-12 Bruno Haible <bruno@clisp.org>
8560 explicit_bzero: Add tests.
8561 * tests/test-explicit_bzero.c: New file.
8562 * modules/explicit_bzero-tests: New file.
8564 2020-04-11 Bruno Haible <bruno@clisp.org>
8566 explicit_bzero: Relicense under LGPLv2+.
8567 Approved by Paul Eggert.
8568 * modules/explicit_bzero (License): Change to LGPLv2+.
8570 2020-04-10 Bruno Haible <bruno@clisp.org>
8572 findprog, relocatable-prog: Ignore directories during PATH search.
8573 Reported by Frederick Eaton via Dmitry Goncharov in
8574 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8576 * lib/findprog.c (find_in_path): When the file found in a PATH element
8577 is a directory, continue searching.
8578 * modules/findprog (Depends-on): Add sys_stat, stat.
8579 * modules/findprog-lgpl (Depends-on): Likewise.
8581 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8582 element is a directory, continue searching.
8583 * lib/relocwrapper.c: Update comments.
8584 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8585 (configure.ac-early): New section.
8587 2020-04-10 Bruno Haible <bruno@clisp.org>
8589 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8590 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8591 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8592 * MODULES.html.sh: In a git-less tarball, use the date of the first
8593 ChangeLog entry.
8595 2020-04-04 Bruno Haible <bruno@clisp.org>
8597 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8598 * m4/gettext.m4: Fix comments regarding the gettext library.
8599 * m4/intl-thread-locale.m4: Likewise.
8600 * m4/intlmacosx.m4: Likewise.
8601 * m4/lcmessage.m4: Likewise.
8602 * m4/nls.m4: Likewise.
8603 * m4/po.m4: Likewise.
8604 * m4/progtest.m4: Likewise.
8606 2020-04-04 Jim Meyering <meyering@fb.com>
8608 maint: remove a stray inter-word space in a 6x-repeated comment
8609 Induce the changes by running this:
8610 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8611 * build-aux/announce-gen: Change "by perl" to "by perl".
8612 * build-aux/gitlog-to-changelog: Likewise.
8613 * build-aux/prefix-gnulib-mk: Likewise.
8614 * build-aux/update-copyright: Likewise.
8615 * build-aux/useless-if-before-free: Likewise.
8616 * tests/test-update-copyright.sh: Likewise.
8618 2020-03-28 Bruno Haible <bruno@clisp.org>
8620 Use module 'filename' instead of module 'dosname'.
8622 * lib/at-func.c: Include filename.h instead of dosname.h.
8623 * lib/unlinkat.c: Likewise.
8624 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8625 * modules/areadlinkat-with-size (Depends-on): Likewise.
8626 * modules/faccessat (Depends-on): Likewise.
8627 * modules/fchmodat (Depends-on): Likewise.
8628 * modules/fchownat (Depends-on): Likewise.
8629 * modules/fstatat (Depends-on): Likewise.
8630 * modules/mkdirat (Depends-on): Likewise.
8631 * modules/mkfifoat (Depends-on): Likewise.
8632 * modules/readlinkat (Depends-on): Likewise.
8633 * modules/selinux-at (Depends-on): Likewise.
8634 * modules/symlinkat (Depends-on): Likewise.
8635 * modules/unlinkat (Depends-on): Likewise.
8636 * modules/utimensat (Depends-on): Likewise.
8638 * lib/at-func2.c: Include filename.h instead of dosname.h.
8639 * modules/linkat (Depends-on): Add filename. Remove dosname.
8640 * modules/renameatu (Depends-on): Likewise.
8642 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8643 * lib/canonicalize-lgpl.c: Likewise.
8644 * modules/canonicalize (Depends-on): Add filename.
8645 * modules/canonicalize-lgpl (Depends-on): Likewise.
8647 * lib/dirname.h: Include filename.h instead of dosname.h.
8648 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8650 * lib/fchdir.c: Include filename.h instead of dosname.h.
8651 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8653 * lib/openat.c: Include filename.h instead of dosname.h.
8654 * modules/openat (Depends-on): Add filename. Remove dosname.
8656 * lib/rmdir.c: Include filename.h instead of dosname.h.
8657 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8659 * lib/savewd.c: Include filename.h instead of dosname.h.
8660 * modules/savewd (Depends-on): Add filename. Remove dosname.
8662 * lib/unlink.c: Include filename.h instead of dosname.h.
8663 * modules/unlink (Depends-on): Add filename. Remove dosname.
8665 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8666 * lib/relocwrapper.c: Update comments.
8668 * modules/lstat (Depends-on): Remove dosname.
8670 2020-03-28 Bruno Haible <bruno@clisp.org>
8672 dosname: Redirect to 'filename'.
8673 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8674 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8675 * lib/dosname.h: Remove all definitions. Just include filename.h.
8676 * modules/dosname (Status, Notice): Mark as deprecated.
8677 (Depends-on): Add 'filename'.
8679 2020-03-28 Bruno Haible <bruno@clisp.org>
8681 dosname: Change IS_RELATIVE_FILE_NAME.
8682 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8683 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8684 * NEWS: Mention the change.
8686 2020-03-28 Bruno Haible <bruno@clisp.org>
8688 filename: Copy some definitions from module 'dosname'.
8689 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8690 (HAS_DEVICE): Document macro.
8691 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8692 (IS_ABSOLUTE_FILE_NAME): Consider
8693 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8694 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8695 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8696 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8697 IS_PATH_WITH_DIR.
8698 (DllMain): Update.
8699 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8700 IS_PATH_WITH_DIR.
8701 (find_executable): Update.
8702 * NEWS: Document the deprecations.
8704 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8706 getopt-posix: port __GETOPT_PREFIX to macOS
8707 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8708 Define to work around a problem with asm on macOS (Bug#40205).
8710 2020-03-22 Bruno Haible <bruno@clisp.org>
8712 MODULES.html.sh: Add support for reproducible builds.
8713 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8714 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8715 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8716 current date.
8718 2020-03-22 Bruno Haible <bruno@clisp.org>
8720 Several modules: Depend on stat.
8721 * modules/acl-permissions (Depends-on): Add stat.
8722 * modules/canonicalize (Depends-on): Likewise.
8723 * modules/file-has-acl (Depends-on): Likewise.
8724 * modules/fstat (Depends-on): Likewise.
8725 * modules/fstatat (Depends-on): Likewise.
8726 * modules/glob (Depends-on): Likewise.
8727 * modules/javacomp (Depends-on): Likewise.
8728 * modules/linkat (Depends-on): Likewise.
8729 * modules/mkdir (Depends-on): Likewise.
8730 * modules/pt_chown (Depends-on): Likewise.
8731 * modules/ptsname_r (Depends-on): Likewise.
8732 * modules/readlinkat (Depends-on): Likewise.
8733 * modules/rename (Depends-on): Likewise.
8734 * modules/renameatu (Depends-on): Likewise.
8735 * modules/tmpdir (Depends-on): Likewise.
8736 * modules/utimens (Depends-on): Likewise.
8737 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8738 * modules/same (Depends-on): Remove stat.
8740 2020-03-22 Bruno Haible <bruno@clisp.org>
8742 acl-permissions: Improve autoconf macro.
8743 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8744 more reliably.
8746 2020-03-22 Bruno Haible <bruno@clisp.org>
8748 file-has-acl: Fix module description.
8749 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8750 (Depends-on): Depend on acl-permissions unconditionally.
8752 2020-03-21 Bruno Haible <bruno@clisp.org>
8754 unlink: Ensure errno also on native Windows.
8755 * modules/unlink (Depends-on): Add malloc-posix.
8757 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8759 unlink: fix malloc errno typo
8760 Problem reported by Tim Rühsen in:
8761 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8762 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8764 2020-03-16 Bruno Haible <bruno@clisp.org>
8766 *printf-posix: Fix m4 error (regression from 2020-03-08).
8767 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8768 brackets in AC_COMPILE_IFELSE invocation.
8770 2020-03-08 Bruno Haible <bruno@clisp.org>
8772 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8773 * modules/crypto/af_alg (Depends-on): Add fstat.
8774 * modules/renameatu (Depends-on): Likewise.
8775 * modules/same (Depends-on): Likewise.
8776 * modules/term-style-control (Depends-on): Likewise.
8778 2020-03-08 Bruno Haible <bruno@clisp.org>
8780 *printf-posix: Document why it's overridden on some glibc systems.
8781 Reported by Adrian Bunk <bunk@stusta.de> in
8782 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8783 * doc/posix-functions/*printf.texi: Document the problem with the %n
8784 directive on some glibc systems.
8785 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8786 the cross-compilation guesses accordingly.
8788 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8790 open, openat: port to (O_RDWR | O_RDONLY) != 0
8791 Potential portability problem reported by Dan Gohman in:
8792 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8793 * lib/open.c (open):
8794 * lib/openat.c (rpl_openat):
8795 Don’t assume O_RDONLY is disjoint from O_RDWR.
8797 2020-03-07 Bruno Haible <bruno@clisp.org>
8799 openat: Fix theoretically possible issue on GNU/Hurd.
8800 Reported by Dan Gohman <sunfish@mozilla.com> in
8801 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8802 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8803 ignore the bits that are also set in O_RDONLY.
8805 2020-02-24 Bruno Haible <bruno@clisp.org>
8807 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8808 Reported by Jens Rehsack <sno@netbsd.org> in
8809 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8810 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8811 cross-compiling.
8813 2020-02-24 Bruno Haible <bruno@clisp.org>
8815 fcntl: Add witness of gnulib override.
8816 Reported by Jens Rehsack <sno@netbsd.org> in
8817 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8818 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8819 macros.
8821 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8823 Update users.txt.
8824 * users.txt: Add datamash, time.
8826 2020-02-23 Bruno Haible <bruno@clisp.org>
8828 uni*/base: Use 'restrict'.
8829 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8830 from lib/regex.h.
8831 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8832 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8833 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
8834 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
8835 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
8836 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
8837 '_UC_RESTRICT'.
8838 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
8839 u32_conv_to_encoding): Use '_UC_RESTRICT'.
8840 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
8841 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
8842 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
8843 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
8844 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
8845 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
8846 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
8847 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
8848 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
8849 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
8850 '_UC_RESTRICT'.
8851 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
8852 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
8853 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
8854 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
8855 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
8856 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
8857 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
8858 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
8860 2020-02-23 Bruno Haible <bruno@clisp.org>
8862 glob, spawn: Use improved '_Restrict_' definition.
8863 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
8864 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
8866 2020-02-23 Bruno Haible <bruno@clisp.org>
8868 crypto/gc: Use 'restrict'.
8869 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
8870 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
8872 crypto/hmac-*: Use 'restrict'.
8873 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
8874 'restrict'.
8875 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
8876 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
8877 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
8878 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
8880 crypto/sm3: Use 'restrict'.
8881 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
8882 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
8884 crypto/*-buffer: Use 'restrict'.
8885 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
8886 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
8888 crypto/sha512-buffer: Use 'restrict'.
8889 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
8890 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
8891 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
8893 crypto/sha256-buffer: Use 'restrict'.
8894 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
8895 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
8896 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
8898 crypto/sha1-buffer: Use 'restrict'.
8899 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
8900 'restrict'.
8901 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
8903 crypto/md5-buffer: Use 'restrict'.
8904 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
8905 'restrict'.
8906 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
8908 crypto/md4: Use 'restrict'.
8909 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
8910 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
8912 crypto/md2: Use 'restrict'.
8913 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
8914 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
8916 crypto/rijndael: Use 'restrict'.
8917 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
8918 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
8919 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
8921 crypto/arctwo: Use 'restrict'.
8922 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
8923 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
8925 crypto/arcfour: Use 'restrict'.
8926 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
8927 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
8929 careadlinkat: Use 'restrict'.
8930 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
8931 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
8932 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
8934 regex-quote: Use 'restrict'.
8935 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
8936 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
8938 system-quote: Use 'restrict'.
8939 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
8940 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
8942 sh-quote: Use 'restrict'.
8943 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
8944 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
8946 quotearg: Use 'restrict'.
8947 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
8948 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
8950 parse-datetime: Use 'restrict'.
8951 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
8952 'restrict'.
8953 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
8955 nstrftime: Use 'restrict'.
8956 * lib/strftime.h (nstrftime): Use 'restrict'.
8957 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
8959 mbstok_r: Use 'restrict'.
8960 * lib/string.in.h (mbstok_r): Use 'restrict'.
8962 xmemcoll: Use 'restrict'.
8963 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
8964 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
8966 memcoll: Use 'restrict'.
8967 * lib/memcoll.h (memcoll): Use 'restrict'.
8968 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
8970 vasnprintf: Use 'restrict'.
8971 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
8972 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
8974 c-vasnprintf: Use 'restrict'.
8975 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
8976 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
8978 c-vsnprintf: Use 'restrict'.
8979 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
8980 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
8982 c-snprintf: Use 'restrict'.
8983 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
8984 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
8986 astrxfrm: Use 'restrict'.
8987 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
8988 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
8990 amemxfrm: Use 'restrict'.
8991 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
8992 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
8994 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
8996 fchmodat, lchmod: simplify
8997 It appears that we may have overengineered lchmod and fchmodat,
8998 in that the code was prepared for some hypothetical platforms but
8999 was so complicated that it was hard to understand. I attempted to
9000 improve the situation by simplifying the code when this
9001 simplification should not hurt on real platforms; we can re-add
9002 complexity later to port to platforms I didn’t know about.
9003 * lib/fchmodat.c (fchmodat):
9004 * lib/lchmod.c (lchmod):
9005 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
9006 around the /proc code that needs it.
9007 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
9008 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
9009 Do not include <config.h> twice.
9010 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
9011 lchmod on any known hosts.
9012 (lchmod): Do not defer to fchmodat, so that the lchmod module
9013 need not depend on the fchmodat module (which is a circular
9014 dependency). Do not use openat, since ‘open’ suffices.
9015 Coalesce calls to lchmod/chmod.
9016 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
9017 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
9018 * modules/lchmod (Depends-on, configure.ac):
9019 * modules/sys_stat (Depends-on):
9020 Do not worry about replacing lchmod, since that shouldn’t happen.
9021 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
9022 Do not worry about whether lchmod works on non-symlinks,
9023 since every known lchmod works on non-symlinks.
9024 * modules/lchmod (Depends-on):
9025 Remove circular dependency on fchmodat.
9027 2020-02-22 Bruno Haible <bruno@clisp.org>
9029 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
9030 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
9031 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
9033 2020-02-22 Bruno Haible <bruno@clisp.org>
9035 Use 'restrict' in all POSIX function declarations.
9036 * lib/iconv.in.h (iconv): Use 'restrict'.
9037 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
9038 * lib/monetary.in.h (strfmon_l): Likewise.
9039 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
9040 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
9041 pthread_mutex_timedlock, pthread_rwlock_init,
9042 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
9043 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
9044 * lib/search.in.h (tdelete): Likewise.
9045 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
9046 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
9047 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
9048 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
9049 Likewise.
9050 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
9051 strtoull): Likewise.
9052 * lib/string.in.h (strncat): Likewise.
9053 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
9054 recvfrom): Likewise.
9055 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
9056 * lib/time.in.h (strftime): Likewise.
9057 * lib/unistd.in.h (readlink, readlinkat): Likewise.
9058 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
9059 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
9060 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
9061 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
9062 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
9063 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
9064 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
9065 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
9066 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
9067 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
9068 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
9069 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
9070 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
9071 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
9072 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
9073 other *_h.m4 files.
9074 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
9076 2020-02-22 Bruno Haible <bruno@clisp.org>
9078 Update NEWS.
9079 * NEWS: Mention the last change.
9081 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9083 chmodat, chownat: new modules
9084 These are split from fchmodat, fchownat. GNU Emacs needs the
9085 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
9086 lchmodat. Split the latter two into a new module chmodat.
9087 Similarly for fchownat. This the same basic idea for why statat
9088 was split from fstatat on 2013-01-23.
9089 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
9090 Rename from FCHMODAT_INLINE. All uses changed.
9091 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
9092 Rename from FCHOWNAT_INLINE. All uses changed.
9093 * lib/openat.h:
9094 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
9095 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
9096 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
9097 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
9098 (configure.ac): Remove fchmodat module indicator.
9099 (Makefile.am): Omit chmodat.c.
9100 (Maintainer): Add self.
9101 * modules/fchownat: Similarly, but for chown.
9102 * tests/test-fchownat.c (BASE): Don't define if already defined.
9103 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
9105 2020-02-22 Bruno Haible <bruno@clisp.org>
9107 users.txt: Add groff.
9108 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
9109 * users.txt: Add groff.
9111 2020-02-22 Bruno Haible <bruno@clisp.org>
9113 gnulib-tool: Ensure copied files are writable.
9114 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
9115 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
9116 * gnulib-tool (func_ensure_writable): New function.
9117 (func_ln_s, func_hardlink, func_lookup_file, func_import,
9118 func_create_testdir, copy-file): Invoke it after copying a file.
9120 2020-02-22 Bruno Haible <bruno@clisp.org>
9122 users.txt: Update.
9123 * users.txt: Update URLs to projects that have moved or switched to git.
9124 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
9125 over the summary view. Add gawk.
9127 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
9129 largefile: remove _DARWIN_USE_64_BIT_INODE
9130 It’s not needed in currently-supported macOS versions, and was
9131 problematic anyway in MacOS X 10.5 which was the only version that
9132 could use it. Problem reported by Peter Eisentraut in:
9133 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
9134 * m4/largefile.m4 (AC_SYS_LARGEFILE):
9135 Don’t define _DARWIN_USE_64_BIT_INODE.
9136 This syncs with Autoconf master.
9138 Add ‘extern "C"’ to count-one-bits.h etc.
9139 This ports these .h files to C++.
9140 Problem reported by Simon Marchi in:
9141 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
9142 * lib/count-leading-zeros.h, lib/count-one-bits.h:
9143 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
9145 2020-02-19 Bruno Haible <bruno@clisp.org>
9147 uninorm/decompose-internal: Avoid "no previous prototype" warning.
9148 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9149 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
9150 * lib/array-mergesort.h: Accept an optional macro definition
9151 STATIC_FROMTO.
9152 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
9154 2020-02-16 Bruno Haible <bruno@clisp.org>
9156 fchmodat: Make more future-proof.
9157 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
9158 NEED_FCHMODAT_NONSYMLINK_FIX.
9159 (gl_PREREQ_FCHMODAT): New macro.
9160 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
9161 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
9162 without lchmod function.
9163 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
9165 2020-02-16 Bruno Haible <bruno@clisp.org>
9167 lchmod: Make more future-proof.
9168 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
9169 (gl_PREREQ_LCHMOD): New macro.
9170 * lib/lchmod.c (orig_lchmod): New function.
9171 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
9172 Return EOPNOTSUPP only on Linux and on platforms without lchmod
9173 function.
9174 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
9176 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
9177 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
9179 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
9181 xnanosleep: prefer pause, and get remaining time
9182 Problem reported by Vladimir Panteleev in:
9183 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
9184 * lib/xnanosleep.c: Include intprops.h, unistd.h.
9185 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
9186 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
9187 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
9188 * modules/xnanosleep (Depends-on): Add intprops, unistd.
9190 2020-02-16 Bruno Haible <bruno@clisp.org>
9192 lchmod: Improve cross-compilation guess.
9193 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
9194 cross-compiling, guess depending on the platform.
9196 2020-02-16 Bruno Haible <bruno@clisp.org>
9198 fstrcmp: Add API to clean up resources.
9199 Reported by Akim Demaille <akim@lrde.epita.fr> in
9200 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
9201 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
9202 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
9204 2020-02-14 Bruno Haible <bruno@clisp.org>
9206 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
9207 Reported by Christian Biesinger in
9208 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
9209 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
9210 corresponding module is not enabled.
9211 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
9212 prototype if the corresponding module is not enabled.
9214 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
9216 fchmodat, lchmod: port to buggy Linux filesystems
9217 Problem reported by Florian Weimer in:
9218 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
9219 * lib/fchmodat.c (fchmodat):
9220 * lib/lchmod.c (lchmod):
9221 Don’t assume that chmod on the O_PATH-opened fd will do
9222 the right thing on a symbolic link.
9223 * lib/fchmodat.c (fchmodat):
9224 Don’t attempt to special-case
9225 any flag value other than AT_SYMLINK_NOFOLLOW.
9227 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
9229 lchmod: pacify Coverity CID 1491216
9230 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
9231 not complain about unreachable code at the ‘struct stat st;’
9232 declaration.
9234 2020-02-10 Bruno Haible <bruno@clisp.org>
9236 copysignf: Fix link error on HP-UX with cc.
9237 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
9238 HP-UX, set COPYSIGNF_LIBM to -lm.
9240 2020-02-10 Bruno Haible <bruno@clisp.org>
9242 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
9243 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
9244 with $(LIB_SEMAPHORE).
9245 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
9246 with $(LIB_SEMAPHORE).
9248 2020-02-10 Bruno Haible <bruno@clisp.org>
9250 ptsname_r-tests: Avoid unused function warning.
9251 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
9253 2020-02-08 Bruno Haible <bruno@clisp.org>
9255 lchmod: Add tests.
9256 * tests/test-lchmod.c: New file.
9257 * modules/lchmod-tests: New file.
9259 2020-02-08 Bruno Haible <bruno@clisp.org>
9261 lchmod: Ensure declaration on HP-UX.
9262 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
9263 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
9265 2020-02-08 Bruno Haible <bruno@clisp.org>
9267 fchmodat: Strengthen tests.
9268 * tests/test-fchmodat.c (BASE): New macro.
9269 (main): Use it, to avoid conflicts with other unit tests. Verify that
9270 fchmodat changed the file permission bits.
9272 2020-02-08 Bruno Haible <bruno@clisp.org>
9274 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
9275 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
9276 '#undef __need_system_sys_stat_h'.
9278 2020-02-08 Bruno Haible <bruno@clisp.org>
9280 fchmodat: Improve cross-compilation guesses.
9281 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
9282 cross-compiling, guess depending on the platform.
9283 * doc/posix-functions/fchmodat.texi: Clarify.
9285 2020-02-08 Bruno Haible <bruno@clisp.org>
9287 Fix compilation errors in a testdir created with --with-c++-tests.
9288 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
9289 since it does not work any more with g++ >= 4.4.
9291 2020-02-08 Bruno Haible <bruno@clisp.org>
9293 doc: Update for glibc 2.31.
9294 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
9295 * doc/gnulib.texi: Include it.
9296 * doc/pastposix-functions/h_errno.texi: Update.
9297 * doc/posix-functions/*.texi: Likewise.
9299 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
9301 mountlist: consider smb3 file systems as remote
9302 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
9303 "smb3" as remote.
9305 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
9307 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
9308 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
9309 they act like chmod on non-symlinks.
9310 * NEWS:
9311 * doc/glibc-functions/lchmod.texi (lchmod):
9312 * doc/posix-functions/fchmodat.texi (fchmodat):
9313 Mention this.
9314 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
9315 config.h, and undef it after including sys/stat.h the first time.
9316 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
9317 sys/stat.h a second time after defining orig_fchmodat.
9318 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
9319 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
9320 * lib/lchmod.c: New file.
9321 * lib/sys_stat.in.h (fchmodat, lchmod):
9322 Support replacing these functions.
9323 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
9324 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
9325 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
9326 Test that lchmod works on non-symlinks.
9327 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
9328 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
9329 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
9330 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
9331 * modules/lchmod (Files): Add lib/lchmod.c.
9332 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
9333 (configure.ac): Compile lchmod.c if needed.
9334 (lib_SOURCES): Add lchmod.c.
9335 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
9336 and REPLACE_LCHMOD.
9337 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
9338 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
9340 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
9342 mountlist: Consider AFS filesystems as remote
9343 df --local relies on the ME_REMOTE macro to determine if a given
9344 mount entry should be considered "local". There is special logic
9345 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
9346 kernel's kafs module or AuriStorFS is treated as a local mount.
9347 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
9348 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
9350 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
9352 Port _Noreturn to older Clang
9353 Problem reported by Jeffery Walton in:
9354 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
9355 * lib/_Noreturn.h (_Noreturn):
9356 * m4/gnulib-common.m4 (gl_COMMON_BODY):
9357 Assume _Noreturn works in Clang 3.5 and later.
9358 It is documented to work in Clang 3.5:
9359 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
9360 and is not documented in Clang 3.4:
9361 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
9362 Apple sets __clang_version__ to a different value, so use
9363 __apple_build_version__ there. See:
9364 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
9366 2020-02-04 Pádraig Brady <P@draigBrady.com>
9368 test-canonicalize: avoid unused function warning
9369 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
9370 with the same guard as that used to protect usage of the null_ptr
9371 function, so that one doesn't get a -Wunused warning.
9372 * tests/test-canonicalize-lgpl.c: Likewise.
9374 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
9376 libc-config: port to Apple’s Clang variant
9377 * lib/libc-config.h (__glibc_clang_prereq):
9378 Port to Apple’s Clang variant, which uses a different
9379 numbering scheme for __clang_major__.
9381 2020-02-02 Bruno Haible <bruno@clisp.org>
9383 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
9384 * doc/containers.texi: Document these new modules.
9386 2020-02-02 Bruno Haible <bruno@clisp.org>
9388 omap-c++: Add tests.
9389 * tests/test-omap-c++.cc: New file.
9390 * modules/omap-c++-tests: New file.
9392 omap-c++: New module.
9393 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
9394 * modules/omap-c++: New file.
9396 2020-02-02 Bruno Haible <bruno@clisp.org>
9398 map-c++: Add tests.
9399 * tests/test-map-c++.cc: New file.
9400 * modules/map-c++-tests: New file.
9402 map-c++: New module.
9403 * lib/gl_map.hh: New file, based on lib/gl_map.h.
9404 * modules/map-c++: New file.
9406 2020-02-02 Bruno Haible <bruno@clisp.org>
9408 oset-c++: Add tests.
9409 * tests/test-oset-c++.cc: New file.
9410 * modules/oset-c++-tests: New file.
9412 oset-c++: New module.
9413 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
9414 * modules/oset-c++: New file.
9416 2020-02-02 Bruno Haible <bruno@clisp.org>
9418 set-c++: Add tests.
9419 * tests/test-set-c++.cc: New file.
9420 * modules/set-c++-tests: New file.
9422 set-c++: New module.
9423 * lib/gl_set.hh: New file, based on lib/gl_set.h.
9424 * modules/set-c++: New file.
9426 2020-02-02 Bruno Haible <bruno@clisp.org>
9428 list-c++: Add tests.
9429 * tests/test-list-c++.cc: New file.
9430 * modules/list-c++-tests: New file.
9432 list-c++: New module.
9433 * lib/gl_list.hh: New file, based on lib/gl_list.h.
9434 * modules/list-c++: New file.
9436 2020-02-02 Bruno Haible <bruno@clisp.org>
9438 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
9439 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
9440 '_Noreturn'.
9441 * lib/sigpipe-die.h (sigpipe_die): Likewise.
9443 2020-02-02 Pádraig Brady <P@draigBrady.com>
9445 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
9446 On x86_64 with glibc-2.30, gcc 9.2 is giving:
9447 error: argument 2 value '18446744073709551615'
9448 exceeds maximum object size 9223372036854775807
9449 [-Werror=alloc-size-larger-than=]
9450 The details of this restriction are discussed at:
9451 https://stackoverflow.com/q/42574890/4421
9452 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
9454 2020-02-02 Pádraig Brady <P@draigBrady.com>
9456 sysctl.h: avoid including on glibc
9457 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
9458 * lib/physmem.c: Likewise.
9460 2020-02-02 Bruno Haible <bruno@clisp.org>
9462 list, set, oset, map, omap: Avoid imperative voice in documentation.
9463 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
9464 in the specification of functions.
9465 * lib/gl_set.h: Likewise.
9466 * lib/gl_oset.h: Likewise.
9467 * lib/gl_map.h: Likewise.
9468 * lib/gl_omap.h: Likewise.
9469 * lib/gl_*.h: Likewise.
9471 2020-02-01 Bruno Haible <bruno@clisp.org>
9473 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
9474 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
9475 does.
9477 2020-01-29 Bruno Haible <bruno@clisp.org>
9479 array-map, hash-map, linkedhash-map: Fix module description.
9480 * modules/array-map (Description): Fix description.
9481 * modules/hash-map (Description): Likewise.
9482 * modules/linkedhash-map (Description): Likewise.
9484 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
9486 dfa: do not depend on isblank
9487 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
9488 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
9489 * modules/dfa (Depends-on): Remove isblank.
9490 * modules/isblank: Add a module indicator, for lib/dfa.c.
9492 dfa: do not assume 64-bit int
9493 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
9494 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
9495 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
9496 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
9497 Fall back to 32-bit words.
9498 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
9499 of 4 64-bit args. All uses changed.
9501 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
9503 regex: remove limits-h dependency
9504 * modules/regex (Depends-on): Remove limits-h, since the
9505 code no longer depends on ULONG_WIDTH already being defined.
9507 regex: port to non-GCC pre-IEC-60559
9508 Problem reported by Arnold Robbins in:
9509 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
9510 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
9512 2020-01-25 Bruno Haible <bruno@clisp.org>
9514 c32isxdigit: Add tests.
9515 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
9516 * tests/test-c32isxdigit.sh: New file.
9517 * modules/c32isxdigit-tests: New file.
9519 c32isxdigit: New module.
9520 * lib/c32isxdigit.c: New file.
9521 * modules/c32isxdigit: New file.
9522 * doc/posix-functions/iswxdigit.texi: Mention the new module.
9524 2020-01-25 Bruno Haible <bruno@clisp.org>
9526 c32isupper: Add tests.
9527 * tests/test-c32isupper.c: New file.
9528 * tests/test-c32isupper.sh: New file.
9529 * modules/c32isupper-tests: New file.
9531 c32isupper: New module.
9532 * lib/c32isupper.c: New file.
9533 * modules/c32isupper: New file.
9534 * doc/posix-functions/iswupper.texi: Mention the new module.
9536 2020-01-25 Bruno Haible <bruno@clisp.org>
9538 c32isspace: Add tests.
9539 * tests/test-c32isspace.c: New file.
9540 * tests/test-c32isspace.sh: New file.
9541 * modules/c32isspace-tests: New file.
9543 c32isspace: New module.
9544 * lib/c32isspace.c: New file.
9545 * modules/c32isspace: New file.
9546 * doc/posix-functions/iswspace.texi: Mention the new module.
9548 2020-01-25 Bruno Haible <bruno@clisp.org>
9550 c32ispunct: Add tests.
9551 * tests/test-c32ispunct.c: New file.
9552 * tests/test-c32ispunct.sh: New file.
9553 * modules/c32ispunct-tests: New file.
9555 c32ispunct: New module.
9556 * lib/c32ispunct.c: New file.
9557 * modules/c32ispunct: New file.
9558 * doc/posix-functions/iswpunct.texi: Mention the new module.
9560 2020-01-25 Bruno Haible <bruno@clisp.org>
9562 c32isprint: Add tests.
9563 * tests/test-c32isprint.c: New file.
9564 * tests/test-c32isprint.sh: New file.
9565 * modules/c32isprint-tests: New file.
9567 c32isprint: New module.
9568 * lib/c32isprint.c: New file.
9569 * modules/c32isprint: New file.
9570 * doc/posix-functions/iswprint.texi: Mention the new module.
9572 2020-01-25 Bruno Haible <bruno@clisp.org>
9574 c32islower: Add tests.
9575 * tests/test-c32islower.c: New file.
9576 * tests/test-c32islower.sh: New file.
9577 * modules/c32islower-tests: New file.
9579 c32islower: New module.
9580 * lib/c32islower.c: New file.
9581 * modules/c32islower: New file.
9582 * doc/posix-functions/iswlower.texi: Mention the new module.
9584 2020-01-25 Bruno Haible <bruno@clisp.org>
9586 c32isgraph: Add tests.
9587 * tests/test-c32isgraph.c: New file.
9588 * tests/test-c32isgraph.sh: New file.
9589 * modules/c32isgraph-tests: New file.
9591 c32isgraph: New module.
9592 * lib/c32isgraph.c: New file.
9593 * modules/c32isgraph: New file.
9594 * doc/posix-functions/iswgraph.texi: Mention the new module.
9596 2020-01-25 Bruno Haible <bruno@clisp.org>
9598 c32isdigit: Add tests.
9599 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9600 * tests/test-c32isdigit.sh: New file.
9601 * modules/c32isdigit-tests: New file.
9603 c32isdigit: New module.
9604 * lib/c32isdigit.c: New file.
9605 * modules/c32isdigit: New file.
9606 * doc/posix-functions/iswdigit.texi: Mention the new module.
9608 2020-01-25 Bruno Haible <bruno@clisp.org>
9610 c32iscntrl: Add tests.
9611 * tests/test-c32iscntrl.c: New file.
9612 * tests/test-c32iscntrl.sh: New file.
9613 * modules/c32iscntrl-tests: New file.
9615 c32iscntrl: New module.
9616 * lib/c32iscntrl.c: New file.
9617 * modules/c32iscntrl: New file.
9618 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9620 2020-01-25 Bruno Haible <bruno@clisp.org>
9622 c32isblank: Add tests.
9623 * tests/test-c32isblank.c: New file.
9624 * tests/test-c32isblank.sh: New file.
9625 * modules/c32isblank-tests: New file.
9627 c32isblank: New module.
9628 * lib/c32isblank.c: New file.
9629 * modules/c32isblank: New file.
9630 * doc/posix-functions/iswblank.texi: Mention the new module.
9632 2020-01-25 Bruno Haible <bruno@clisp.org>
9634 c32isalpha: Add tests.
9635 * tests/test-c32isalpha.c: New file.
9636 * tests/test-c32isalpha.sh: New file.
9637 * modules/c32isalpha-tests: New file.
9639 c32isalpha: New module.
9640 * lib/c32isalpha.c: New file.
9641 * modules/c32isalpha: New file.
9642 * doc/posix-functions/iswalpha.texi: Mention the new module.
9644 2020-01-25 Bruno Haible <bruno@clisp.org>
9646 c32isalnum: Add tests.
9647 * tests/test-c32isalnum.c: New file.
9648 * tests/test-c32isalnum.sh: New file.
9649 * modules/c32isalnum-tests: New file.
9651 c32isalnum: New module.
9652 * lib/c32isalnum.c: New file.
9653 * lib/c32is-impl.h: New file.
9654 * modules/c32isalnum: New file.
9655 * doc/posix-functions/iswalnum.texi: Mention the new module.
9657 2020-01-25 Bruno Haible <bruno@clisp.org>
9659 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9660 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9661 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9662 c32isupper, c32isxdigit): New declarations.
9663 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9664 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9665 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9666 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9667 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9668 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9669 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9670 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9671 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9672 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9673 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9674 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9675 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9677 2020-01-25 Bruno Haible <bruno@clisp.org>
9679 mbchar, wctype: Use the corrected iswxdigit function.
9680 * modules/mbchar (Depends-on): Add iswxdigit.
9681 * modules/wctype (Depends-on): Likewise.
9683 iswxdigit: Add tests.
9684 * tests/test-iswxdigit.c: New file.
9685 * tests/test-iswxdigit.sh: New file.
9686 * modules/iswxdigit-tests: New file.
9688 iswxdigit: New module.
9689 * m4/iswxdigit.m4: New file.
9690 * lib/wctype.in.h (iswxdigit): Potentially override.
9691 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9692 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9693 * lib/iswxdigit.c: New file.
9694 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9695 REPLACE_ISWXDIGIT.
9696 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9697 REPLACE_ISWXDIGIT.
9698 * modules/iswxdigit: New file.
9699 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9701 2020-01-25 Bruno Haible <bruno@clisp.org>
9703 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9704 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9705 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9706 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9707 off_t on mingw, invoke _lseeki64 instead of lseek.
9709 2020-01-25 Bruno Haible <bruno@clisp.org>
9711 iswdigit tests: Avoid test failure on Cygwin.
9712 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9713 byte sequence, return 0.
9715 iswdigit: Fix test failure on native Windows.
9716 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9718 mbchar, wctype: Use the corrected iswdigit function.
9719 * modules/mbchar (Depends-on): Add iswdigit.
9720 * modules/wctype (Depends-on): Likewise.
9722 iswdigit: Add tests.
9723 * tests/test-iswdigit.c: New file.
9724 * tests/test-iswdigit.sh: New file.
9725 * modules/iswdigit-tests: New file.
9727 iswdigit: New module.
9728 * m4/iswdigit.m4: New file.
9729 * lib/wctype.in.h (iswdigit): Potentially override.
9730 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9731 * lib/iswdigit.c: New file.
9732 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9733 REPLACE_ISWDIGIT.
9734 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9735 REPLACE_ISWDIGIT.
9736 * modules/iswdigit: New file.
9737 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9739 2020-01-25 Bruno Haible <bruno@clisp.org>
9741 hard-locale tests: Make it easy to reuse the musl test.
9742 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9743 * modules/hard-locale-tests (Files): Add it.
9744 (configure.ac): Invoke gl_MUSL_LIBC.
9746 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9748 regex: port to Gawk on nonstandard platforms
9749 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9750 This is useful for Gawk, which does not use the Gnulib stdlib-h
9751 module. Problem reported by Arnold Robbins in:
9752 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9754 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9756 regex: fix bug with >=16 subexpressions
9757 * lib/regex_internal.h (struct re_backref_cache_entry):
9758 Use bitset_word_t as the type of eps_reachable_subexps_map,
9759 instead of unsigned short int. This fixes a bug I introduced
9760 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9761 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9762 Remove unused member 'unused'.
9764 regex: simplify definition of BITSET_WORD_BITS
9765 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9766 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9767 * lib/regex_internal.h (BITSET_WORD_BITS):
9768 * modules/regex (Depends-on): Add limits-h.
9769 Simplify now that we can use ULONG_WIDTH.
9771 2020-01-20 Bruno Haible <bruno@clisp.org>
9773 mbrtoc32: Add note about FreeBSD 12.
9774 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9775 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9776 affected.
9778 2020-01-20 Bruno Haible <bruno@clisp.org>
9780 unistr/u8-uctomb: Fix warning.
9781 Reported by Andreas Schwab <schwab@suse.de> in
9782 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9783 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9784 (u8_uctomb): Add FALLTHROUGH markers.
9786 2020-01-20 Bruno Haible <bruno@clisp.org>
9788 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9789 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9790 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9791 (glthread_once): Use it.
9793 2020-01-19 Bruno Haible <bruno@clisp.org>
9795 threadlib: Disable use of weak symbols on FreeBSD 11.
9796 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9797 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9798 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9799 against a bug in FreeBSD 11.
9801 2020-01-19 Bruno Haible <bruno@clisp.org>
9803 iconv_open: Improve z/OS support.
9804 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9805 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9806 Remove mapping for EUC-TW.
9808 2020-01-18 Bruno Haible <bruno@clisp.org>
9810 Rename ~~gnulib.m4 to zzgnulib.m4.
9811 Suggested by Paul Eggert.
9812 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9813 * gnulib-tool (func_get_filelist): Update.
9814 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9816 2020-01-18 Bruno Haible <bruno@clisp.org>
9818 doc: Update license notices.
9819 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9820 reference to a section or to a "file as part of this distribution".
9822 2020-01-18 Bruno Haible <bruno@clisp.org>
9824 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9825 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9826 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9827 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9828 AC_EGREP_CPP.
9830 2020-01-18 Bruno Haible <bruno@clisp.org>
9832 Ensure Automake does not drop ~~gnulib.m4.
9833 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
9834 * m4/gnulib-common.m4 (gl_COMMON): Require it.
9836 2020-01-18 Bruno Haible <bruno@clisp.org>
9838 Fix major regression from 2020-01-10.
9839 Reported by Paul Eggert in
9840 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
9841 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
9842 Don't AC_REQUIRE anything.
9843 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
9844 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
9845 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
9846 use ac_compile instead.
9847 (AC_CHECK_DECL): Remove override.
9848 * m4/~~gnulib.m4: New file.
9849 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
9850 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9852 2020-01-17 Bruno Haible <bruno@clisp.org>
9853 Paul Eggert <eggert@cs.ucla.edu>
9855 glob: Fix use-after-free bug.
9856 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9857 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
9858 * lib/glob.c (__glob): Delay freeing dirname until after the use of
9859 end_name.
9861 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9863 vcs-to-changelog: Fix parsing of fndecl without args.
9864 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
9865 for empty arguments.
9867 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9869 vcs-to-changelog: Add documentation.
9870 * doc/vcs-to-changelog.texi: New file.
9871 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
9872 section.
9874 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9876 vcs-to-changelog: Allow loading of custom quirks file.
9877 * build-aux/vcs_to_changelog.py: New commandline option -q.
9879 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9881 vcs-to-changelog: Fix formatting of ChangeLog output.
9882 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
9883 output.
9885 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
9887 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
9888 Reported in
9889 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
9890 * build-aux/vcstocl/frontend_c.py: Remove shebang.
9892 2020-01-15 Simon Josefsson <simon@josefsson.org>
9894 crypto/gc-pbkdf2: New module.
9895 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
9896 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
9897 * lib/gc-pbkdf2.c: New file.
9898 * lib/gc-pbkdf2-sha1.c: Use new interface.
9899 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
9900 * modules/crypto/gc-pbkdf2: New file.
9901 * modules/crypto/gc-pbkdf2-tests: New file.
9902 * tests/test-gc-pbkdf2.c: New file.
9904 2020-01-12 Bruno Haible <bruno@clisp.org>
9906 c32stombs: Add tests.
9907 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
9908 * tests/test-c32stombs-1.sh: New file, based on
9909 tests/test-c32srtombs-1.sh.
9910 * tests/test-c32stombs-2.sh: New file, based on
9911 tests/test-c32srtombs-2.sh.
9912 * tests/test-c32stombs-3.sh: New file, based on
9913 tests/test-c32srtombs-3.sh.
9914 * tests/test-c32stombs-4.sh: New file, based on
9915 tests/test-c32srtombs-4.sh.
9916 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
9918 c32stombs: New module.
9919 * lib/uchar.in.h (c32stombs): New declaration.
9920 * lib/c32stombs.c: New file.
9921 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
9922 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
9923 * modules/c32stombs: New file.
9924 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
9925 * doc/posix-functions/wcstombs.texi: Mention the new module.
9927 2020-01-11 Jim Meyering <meyering@fb.com>
9929 perl: require the "warnings" module
9930 * m4/perl.m4: Also "use warnings", so we reject the perl found
9931 on at least one IRIX 6.5 system. Reported by Bruno Haible in
9932 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
9934 2020-01-10 Bruno Haible <bruno@clisp.org>
9936 Fix major regression from 2020-01-04.
9937 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9938 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
9939 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
9940 AC_DEFUN_ONCE.
9941 (AC_CHECK_DECL): Invoke, not require, it.
9943 2020-01-10 Bruno Haible <bruno@clisp.org>
9945 c32snrtombs: Add tests.
9946 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
9947 * tests/test-c32snrtombs-1.sh: New file, based on
9948 tests/test-wcsnrtombs1.sh.
9949 * tests/test-c32snrtombs-2.sh: New file, based on
9950 tests/test-wcsnrtombs2.sh.
9951 * tests/test-c32snrtombs-3.sh: New file, based on
9952 tests/test-wcsnrtombs3.sh.
9953 * tests/test-c32snrtombs-4.sh: New file, based on
9954 tests/test-wcsnrtombs4.sh.
9955 * modules/c32snrtombs-tests: New file, based on
9956 modules/wcsnrtombs-tests.
9958 c32snrtombs: New module.
9959 * lib/uchar.in.h (c32snrtombs): New declaration.
9960 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9961 INTERNAL_STATE, WCRTOMB.
9962 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9963 * lib/c32snrtombs.c: New file.
9964 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
9965 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
9966 * modules/c32snrtombs: New file.
9967 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
9968 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
9970 2020-01-09 Bruno Haible <bruno@clisp.org>
9972 c32srtombs: Add tests.
9973 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
9974 * tests/test-c32srtombs-1.sh: New file, based on
9975 tests/test-wcsrtombs1.sh.
9976 * tests/test-c32srtombs-2.sh: New file, based on
9977 tests/test-wcsrtombs2.sh.
9978 * tests/test-c32srtombs-3.sh: New file, based on
9979 tests/test-wcsrtombs3.sh.
9980 * tests/test-c32srtombs-4.sh: New file, based on
9981 tests/test-wcsrtombs4.sh.
9982 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
9984 c32srtombs: New module.
9985 * lib/uchar.in.h (c32srtombs): New declaration.
9986 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
9987 INTERNAL_STATE, WCRTOMB.
9988 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
9989 * lib/c32srtombs.c: New file.
9990 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
9991 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
9992 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
9993 * modules/c32srtombs: New file.
9994 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
9995 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
9997 2020-01-08 Bruno Haible <bruno@clisp.org>
9999 c32tob: Make consistent with mbrtoc32.
10000 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
10001 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
10002 use c32rtomb, not wctob.
10003 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
10004 (Depends-on): Add c32rtomb.
10005 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
10007 2020-01-08 Bruno Haible <bruno@clisp.org>
10009 c32rtomb: Add tests.
10010 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
10011 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
10012 * tests/test-c32rtomb-w32.c: New file, based on
10013 tests/test-wcrtomb-w32.c.
10014 * tests/test-c32rtomb-w32-1.sh: New file, based on
10015 tests/test-wcrtomb-w32-1.sh.
10016 * tests/test-c32rtomb-w32-2.sh: New file, based on
10017 tests/test-wcrtomb-w32-2.sh.
10018 * tests/test-c32rtomb-w32-3.sh: New file, based on
10019 tests/test-wcrtomb-w32-3.sh.
10020 * tests/test-c32rtomb-w32-4.sh: New file, based on
10021 tests/test-wcrtomb-w32-4.sh.
10022 * tests/test-c32rtomb-w32-5.sh: New file, based on
10023 tests/test-wcrtomb-w32-5.sh.
10024 * tests/test-c32rtomb-w32-6.sh: New file, based on
10025 tests/test-wcrtomb-w32-6.sh.
10026 * tests/test-c32rtomb-w32-7.sh: New file, based on
10027 tests/test-wcrtomb-w32-7.sh.
10028 * modules/c32rtomb-tests: New file.
10030 c32rtomb: New module.
10031 * lib/uchar.in.h (c32rtomb): New declaration.
10032 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
10033 * m4/c32rtomb.m4: New file.
10034 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
10035 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
10036 REPLACE_C32RTOMB.
10037 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
10038 HAVE_C32RTOMB, REPLACE_C32RTOMB.
10039 * modules/c32rtomb: New file.
10040 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
10041 * doc/posix-functions/c32rtomb.texi: Document the new module.
10042 * doc/posix-functions/wcrtomb.texi: Mention the new module.
10044 2020-01-08 Bruno Haible <bruno@clisp.org>
10046 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
10047 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
10048 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
10049 but is not working.
10050 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
10051 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
10052 differ, use the system's mbrtoc32, adding workarounds.
10053 * modules/mbrtoc32 (Depends-on): Add hard-locale.
10054 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
10055 Windows problem.
10056 * lib/btoc32.c: Include <stdio.h>, <string.h>.
10057 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
10058 use mbrtoc32, not btowc.
10059 * modules/btoc32 (Depends-on): Add mbrtoc32.
10060 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
10061 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
10062 * modules/mbsrtoc32s (Depends-on): Update conditions.
10063 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10064 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
10065 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
10066 * modules/mbsnrtoc32s (Depends-on): Update conditions.
10067 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10069 2020-01-07 Bruno Haible <bruno@clisp.org>
10071 wcrtomb: Make multithread-safe, except possibly on IRIX.
10072 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
10073 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
10074 WCRTOMB_RETVAL_BUG.
10075 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
10076 wctomb only on IRIX.
10078 2020-01-05 Jim Meyering <meyering@fb.com>
10080 tests: skip thread-using tests when threading is disabled
10081 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
10082 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
10083 of those, so they are skipped in this case.
10084 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
10085 * tests/test-setlocale_null-mt-all.c (main): Likewise.
10086 * tests/test-setlocale_null-mt-one.c (main): Likewise.
10088 2020-01-05 Bruno Haible <bruno@clisp.org>
10090 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
10091 Reported by Jim Meyering in
10092 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
10093 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
10094 (GNULIB_defined_ptsname_r): New macro.
10095 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
10096 (main): Disable the NULL argument test if canonicalize_file_name does
10097 not come from gnulib.
10098 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
10099 (main): Disable the NULL argument test if canonicalize_file_name does
10100 not come from gnulib.
10101 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
10102 (test_errors): Disable the NULL argument test if ptsname_r does not come
10103 from gnulib.
10105 2020-01-04 Jim Meyering <meyering@fb.com>
10107 update-copyright: reenable its always-skipped test
10108 * tests/test-update-copyright.sh: Restore the "-pi" options removed
10109 on 2019-06-15. Without those, an internal preliminary test would
10110 fail, causing this test always to be skipped.
10111 Verify that the test is now run and passes via this:
10112 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
10114 2020-01-05 Bruno Haible <bruno@clisp.org>
10116 mbstoc32s: Add tests.
10117 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
10118 * tests/test-mbstoc32s-1.sh: New file, based on
10119 tests/test-mbsrtoc32s-1.sh.
10120 * tests/test-mbstoc32s-2.sh: New file, based on
10121 tests/test-mbsrtoc32s-2.sh.
10122 * tests/test-mbstoc32s-3.sh: New file, based on
10123 tests/test-mbsrtoc32s-3.sh.
10124 * tests/test-mbstoc32s-4.sh: New file, based on
10125 tests/test-mbsrtoc32s-4.sh.
10126 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
10128 mbstoc32s: New module.
10129 * lib/uchar.in.h (mbstoc32s): New declaration.
10130 * lib/mbstoc32s.c: New file.
10131 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
10132 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
10133 * modules/mbstoc32s: New file.
10134 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
10135 * doc/posix-functions/mbstowcs.texi: Mention the new module.
10137 2020-01-05 Bruno Haible <bruno@clisp.org>
10139 Tweak recently added tests.
10140 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
10141 * tests/test-mbsrtoc32s.c: Likewise.
10142 * tests/test-mbsnrtoc32s.c: Likewise.
10144 2020-01-04 Bruno Haible <bruno@clisp.org>
10146 mbsnrtoc32s: Add tests.
10147 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
10148 * tests/test-mbsnrtoc32s-1.sh: New file, based on
10149 tests/test-mbsnrtowcs1.sh.
10150 * tests/test-mbsnrtoc32s-2.sh: New file, based on
10151 tests/test-mbsnrtowcs2.sh.
10152 * tests/test-mbsnrtoc32s-3.sh: New file, based on
10153 tests/test-mbsnrtowcs3.sh.
10154 * tests/test-mbsnrtoc32s-4.sh: New file, based on
10155 tests/test-mbsnrtowcs4.sh.
10156 * modules/mbsnrtoc32s-tests: New file, based on
10157 modules/mbsnrtowcs-tests.
10159 mbsnrtoc32s: New module.
10160 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
10161 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10162 INTERNAL_STATE, MBRTOWC.
10163 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10164 * lib/mbsnrtoc32s.c: New file.
10165 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
10166 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
10167 * modules/mbsnrtoc32s: New file.
10168 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
10169 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
10171 2020-01-04 Bruno Haible <bruno@clisp.org>
10173 mbsrtoc32s tests: Enhance test.
10174 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
10175 test strings for UTF-8 and GB18030.
10177 2020-01-04 Bruno Haible <bruno@clisp.org>
10179 mbsrtoc32s: Fix bug.
10180 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
10181 that SMALL_WCHAR_T is defined.
10183 2020-01-04 Bruno Haible <bruno@clisp.org>
10185 mbsrtoc32s: Add tests.
10186 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
10187 * tests/test-mbsrtoc32s-1.sh: New file, based on
10188 tests/test-mbsrtowcs1.sh.
10189 * tests/test-mbsrtoc32s-2.sh: New file, based on
10190 tests/test-mbsrtowcs2.sh.
10191 * tests/test-mbsrtoc32s-3.sh: New file, based on
10192 tests/test-mbsrtowcs3.sh.
10193 * tests/test-mbsrtoc32s-4.sh: New file, based on
10194 tests/test-mbsrtowcs4.sh.
10195 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
10197 mbsrtoc32s: New module.
10198 * lib/uchar.in.h (mbsrtoc32s): New declaration.
10199 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10200 INTERNAL_STATE, MBRTOWC.
10201 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10202 * lib/mbsrtoc32s.c: New file.
10203 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
10204 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
10205 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
10206 * modules/mbsrtoc32s: New file.
10207 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
10208 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
10210 2020-01-04 Bruno Haible <bruno@clisp.org>
10212 mbrtowc, mbrtoc32: Tighten dependendies.
10213 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
10214 REPLACE_MBSTATE_T is 1.
10215 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10216 REPLACE_MBSTATE_T is 0.
10217 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
10218 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
10219 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10220 REPLACE_MBSTATE_T is 0.
10222 2020-01-04 Bruno Haible <bruno@clisp.org>
10224 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
10225 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
10226 * modules/uchar (Files): Add stdint.m4.
10227 (Makefile.am): Substitute SMALL_WCHAR_T.
10228 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
10230 2020-01-04 Bruno Haible <bruno@clisp.org>
10232 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
10233 Reported by Martin Storsjö <martin@martin.st> in
10234 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
10235 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
10236 New macros.
10237 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
10239 2020-01-04 Bruno Haible <bruno@clisp.org>
10241 btoc32: Add tests.
10242 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
10243 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
10244 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
10245 * modules/btoc32-tests: New file, based on modules/btowc-tests.
10247 btoc32: New module.
10248 * lib/uchar.in.h (btoc32): New declaration.
10249 * lib/btoc32.c: New file.
10250 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
10251 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
10252 * modules/btoc32: New file.
10253 * tests/test-uchar-c++.cc: Test the signature of btoc32.
10254 * doc/posix-functions/btowc.texi: Mention the new module.
10256 2020-01-03 Bruno Haible <bruno@clisp.org>
10258 uchar tests: Avoid compilation error with HP cc.
10259 * tests/test-uchar.c: Disable a test when HP cc is in use.
10261 2020-01-03 Bruno Haible <bruno@clisp.org>
10263 mbrtoc32: Add tests.
10264 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
10265 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
10266 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
10267 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
10268 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
10269 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
10270 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
10271 * tests/test-mbrtoc32-w32-1.sh: New file, based on
10272 tests/test-mbrtowc-w32-1.sh.
10273 * tests/test-mbrtoc32-w32-2.sh: New file, based on
10274 tests/test-mbrtowc-w32-2.sh.
10275 * tests/test-mbrtoc32-w32-3.sh: New file, based on
10276 tests/test-mbrtowc-w32-3.sh.
10277 * tests/test-mbrtoc32-w32-4.sh: New file, based on
10278 tests/test-mbrtowc-w32-4.sh.
10279 * tests/test-mbrtoc32-w32-5.sh: New file, based on
10280 tests/test-mbrtowc-w32-5.sh.
10281 * tests/test-mbrtoc32-w32-6.sh: New file, based on
10282 tests/test-mbrtowc-w32-6.sh.
10283 * tests/test-mbrtoc32-w32-7.sh: New file, based on
10284 tests/test-mbrtowc-w32-7.sh.
10285 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
10287 mbrtoc32: New module.
10288 * lib/uchar.in.h (mbrtoc32): New declaration.
10289 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
10290 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
10291 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
10292 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
10293 REPLACE_MBRTOC32.
10294 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
10295 HAVE_MBRTOC32, REPLACE_MBRTOC32.
10296 * modules/mbrtoc32: New file, based on modules/mbrtowc.
10297 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
10298 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
10299 $(LIB_MBRTOWC).
10300 * doc/posix-functions/mbrtoc32.texi: Document the new module.
10301 * doc/posix-functions/mbrtowc.texi: Mention the new module.
10303 2020-01-03 Bruno Haible <bruno@clisp.org>
10305 mbrtowc: Refactor to share code with mbrtoc32.
10306 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
10307 * lib/mbrtowc-impl-utf8.h: Likewise.
10308 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
10309 mbrtowc-impl.h.
10310 * modules/mbrtowc (Files): Add the new files.
10312 2020-01-03 Jim Meyering <meyering@fb.com>
10314 doc: fix time.texi wording
10315 * doc/posix-headers/time.texi (time.h): Typo.
10317 2020-01-03 Bruno Haible <bruno@clisp.org>
10319 mbrtowc: Refactor locale charset dispatching.
10320 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
10321 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
10322 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
10323 localcharset.h, streq.h.
10324 (enc_t): Remove type.
10325 (locale_enc): Remove function.
10326 (cached_locale_enc): Remove variable.
10327 (locale_enc_cached): Remove function.
10328 (mbrtowc): Invoke locale_encoding_classification.
10329 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
10330 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
10331 lc-charset-dispatch.c.
10332 (configure.ac): Arrange to compile lc-charset-dispatch.c.
10334 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
10336 doc: mention 32-bit time_t issue
10337 * doc/posix-headers/sys_stat.texi (sys/stat.h):
10338 * doc/posix-headers/time.texi (time.h): Mention 2038.
10340 2020-01-03 Bruno Haible <bruno@clisp.org>
10342 mbrtowc: Ensure the mbtowc_lock is unique.
10343 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
10344 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
10345 lib/setlocale_null.c.
10346 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
10347 glthread/lock.h. Include mbtowc-lock.h.
10348 (mbtowc_lock): Remove declaration.
10349 (mbrtowc): Use mbtowc_with_lock.
10350 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
10351 threads.h. Set LIB_MBRTOWC.
10352 (gl_PREREQ_MBTOWC_LOCK): New macro.
10353 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
10354 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
10355 (Depends-on): Remove lock.
10356 (configure.ac): Arrange to compile mbtowc-lock.c.
10357 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
10358 * modules/acl (Link): Likewise.
10359 * modules/argmatch (Link): Likewise.
10360 * modules/backup-rename (Link): Likewise.
10361 * modules/backupfile (Link): Likewise.
10362 * modules/closein (Link): Likewise.
10363 * modules/closeout (Link): Likewise.
10364 * modules/copy-file (Link): Likewise.
10365 * modules/csharpcomp (Link): Likewise.
10366 * modules/csharpexec (Link): Likewise.
10367 * modules/dfa (Link): Likewise.
10368 * modules/exclude (Link): Likewise.
10369 * modules/fnmatch (Link): Likewise.
10370 * modules/fnmatch-gnu (Link): Likewise.
10371 * modules/fnmatch-posix (Link): Likewise.
10372 * modules/glob (Link): Likewise.
10373 * modules/human (Link): Likewise.
10374 * modules/javacomp (Link): Likewise.
10375 * modules/javaexec (Link): Likewise.
10376 * modules/javaversion (Link): Likewise.
10377 * modules/mbfile (Link): Likewise.
10378 * modules/mbiter (Link): Likewise.
10379 * modules/mbmemcasecmp (Link): Likewise.
10380 * modules/mbmemcasecoll (Link): Likewise.
10381 * modules/mbrlen (Link): Likewise.
10382 * modules/mbscasecmp (Link): Likewise.
10383 * modules/mbscasestr (Link): Likewise.
10384 * modules/mbschr (Link): Likewise.
10385 * modules/mbscspn (Link): Likewise.
10386 * modules/mbsinit (Link): Likewise.
10387 * modules/mbslen (Link): Likewise.
10388 * modules/mbsncasecmp (Link): Likewise.
10389 * modules/mbsnlen (Link): Likewise.
10390 * modules/mbsnrtowcs (Link): Likewise.
10391 * modules/mbspbrk (Link): Likewise.
10392 * modules/mbspcasecmp (Link): Likewise.
10393 * modules/mbsrchr (Link): Likewise.
10394 * modules/mbsrtowcs (Link): Likewise.
10395 * modules/mbssep (Link): Likewise.
10396 * modules/mbsspn (Link): Likewise.
10397 * modules/mbsstr (Link): Likewise.
10398 * modules/mbstok_r (Link): Likewise.
10399 * modules/mbswidth (Link): Likewise.
10400 * modules/mbuiter (Link): Likewise.
10401 * modules/mkdir-p (Link): Likewise.
10402 * modules/propername (Link): Likewise.
10403 * modules/quote (Link): Likewise.
10404 * modules/quotearg (Link): Likewise.
10405 * modules/quotearg-simple (Link): Likewise.
10406 * modules/regex-quote (Link): Likewise.
10407 * modules/rpmatch (Link): Likewise.
10408 * modules/sh-quote (Link): Likewise.
10409 * modules/system-quote (Link): Likewise.
10410 * modules/trim (Link): Likewise.
10411 * modules/unistdio/ulc-asnprintf (Link): Likewise.
10412 * modules/unistdio/ulc-fprintf (Link): Likewise.
10413 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
10414 * modules/unistdio/ulc-vasprintf (Link): Likewise.
10415 * modules/unistdio/ulc-vfprintf (Link): Likewise.
10416 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
10417 * modules/unistdio/ulc-vsprintf (Link): Likewise.
10418 * modules/xfreopen (Link): Likewise.
10419 * modules/xmemcoll (Link): Likewise.
10420 * modules/yesno (Link): Likewise.
10421 * modules/regex (Link): Add $(LIB_MBRTOWC).
10422 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
10423 instead of $(LIBTHREAD).
10424 * modules/argmatch-tests (Makefile.am): Likewise.
10425 * modules/closein-tests (Makefile.am): Likewise.
10426 * modules/copy-file-tests (Makefile.am): Likewise.
10427 * modules/dfa-tests (Makefile.am): Likewise.
10428 * modules/fnmatch-tests (Makefile.am): Likewise.
10429 * modules/glob-tests (Makefile.am): Likewise.
10430 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10431 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10432 * modules/mbrtowc-tests (Makefile.am): Likewise.
10433 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10434 * modules/mbscasestr-tests (Makefile.am): Likewise.
10435 * modules/mbschr-tests (Makefile.am): Likewise.
10436 * modules/mbscspn-tests (Makefile.am): Likewise.
10437 * modules/mbsinit-tests (Makefile.am): Likewise.
10438 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10439 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10440 * modules/mbspbrk-tests (Makefile.am): Likewise.
10441 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10442 * modules/mbsrchr-tests (Makefile.am): Likewise.
10443 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10444 * modules/mbsspn-tests (Makefile.am): Likewise.
10445 * modules/mbsstr-tests (Makefile.am): Likewise.
10446 * modules/quotearg-simple-tests (Makefile.am): Likewise.
10447 * modules/quotearg-tests (Makefile.am): Likewise.
10448 * modules/readtokens-tests (Makefile.am): Likewise.
10449 * modules/sh-quote-tests (Makefile.am): Likewise.
10450 * modules/system-quote-tests (Makefile.am): Likewise.
10451 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
10452 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10453 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
10454 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
10455 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
10456 * modules/yesno-tests (Makefile.am): Likewise.
10457 * modules/exclude-tests (Makefile.am): Link the programs with
10458 $(LIB_MBRTOWC).
10459 * modules/regex-tests (Makefile.am): Likewise.
10460 * modules/regex-quote-tests (Makefile.am): Likewise.
10462 2020-01-03 Bruno Haible <bruno@clisp.org>
10464 getopt-posix: Fix compilation failure in testdirs.
10465 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
10466 when the gnulib module 'getopt-posix' is enabled.
10467 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
10468 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
10469 module indicator.
10470 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
10472 2020-01-03 Bruno Haible <bruno@clisp.org>
10474 doc: Mention the 64-bit inode number problem.
10475 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
10476 64-bit inode number problem.
10477 * doc/posix-functions/stat.texi: Mention that this module fixes the
10478 64-bit inode number problem.
10479 * doc/posix-functions/lstat.texi: Likewise.
10480 * doc/posix-functions/fstat.texi: Likewise.
10481 * doc/posix-functions/readdir.texi: Add more details.
10482 * doc/posix-functions/readdir_r.texi: Likewise.
10484 2020-01-02 Bruno Haible <bruno@clisp.org>
10486 wcrtomb: Add more tests.
10487 * tests/test-wcrtomb-w32.c: Include localcharset.h.
10488 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10489 locale_charset() returns the expected value; otherwise, skip the test.
10490 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
10491 * tests/test-wcrtomb-w32-7.sh: Likewise.
10492 * modules/wcrtomb-tests (Files): Add these files.
10493 (Depends-on): Add localcharset.
10494 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
10496 2020-01-02 Bruno Haible <bruno@clisp.org>
10498 mbrtowc: Add more tests.
10499 * tests/test-mbrtowc-w32.c: Include localcharset.h.
10500 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10501 locale_charset() returns the expected value; otherwise, skip the test.
10502 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
10503 * tests/test-mbrtowc-w32-7.sh: Likewise.
10504 * modules/mbrtowc-tests (Files): Add these files.
10505 (Depends-on): Add localcharset.
10506 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
10508 2020-01-02 Bruno Haible <bruno@clisp.org>
10510 mbrtowc: Fix test failures on MSVC (regression by previous commit).
10511 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
10512 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
10513 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
10514 MBRTOWC_STORES_INCOMPLETE_BUG.
10515 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
10517 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
10519 doc: mention glibc bug 24269
10520 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
10521 Reformat slightly so that it looks nicer in the Grep manual.
10523 2020-01-02 Bruno Haible <bruno@clisp.org>
10525 mbrtowc: Don't replace mbstate_t on MSVC.
10526 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
10527 a missing mbsinit function on native Windows.
10528 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
10529 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
10530 MSVC bug.
10531 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
10533 2020-01-02 Bruno Haible <bruno@clisp.org>
10535 setlocale-null: Avoid crashing the MSVC linker.
10536 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
10537 MSVC.
10539 2020-01-02 Bruno Haible <bruno@clisp.org>
10541 wchar: Make the HP-UX workaround work on HP-UX 11.31.
10542 * modules/wchar (Depends-on): Add inttypes-incomplete.
10543 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
10544 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
10545 of strtoimax.
10547 2020-01-02 Bruno Haible <bruno@clisp.org>
10549 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10550 * lib/mbrtowc.c: Include <stdint.h>.
10551 * modules/mbrtowc (Depends-on): Add stdint.
10553 2020-01-01 Pádraig Brady <P@draigBrady.com>
10555 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10556 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10557 which will auto enable use of openssl, only for >= version 3,
10558 which is newly licensed under the Apache Software License.
10560 2020-01-01 Bruno Haible <bruno@clisp.org>
10562 mbrtowc: Include function name in macro names.
10563 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10564 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10565 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10566 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10567 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10568 C_LOCALE_MAYBE_EILSEQ.
10570 2020-01-01 Bruno Haible <bruno@clisp.org>
10572 c32tob: New module.
10573 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10574 (c32tob): New declaration.
10575 * lib/c32tob.c: New file.
10576 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10577 macros.
10578 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10579 * modules/uchar (Depends-on): Add snippet/c++defs.
10580 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10581 uchar.h.
10582 * modules/c32tob: New file.
10583 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10584 defined.
10585 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10586 c32tob.
10587 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10588 * doc/posix-functions/wctob.texi: Mention the new module.
10590 2020-01-01 Bruno Haible <bruno@clisp.org>
10592 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10593 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10594 $(LIB_SETLOCALE).
10596 2020-01-01 Bruno Haible <bruno@clisp.org>
10598 hard-locale tests: Fix a conflict with the C++ tests.
10599 * modules/hard-locale-tests (Makefile.am): Build a program named
10600 'current-locale', not 'locale'.
10602 2020-01-01 Bruno Haible <bruno@clisp.org>
10604 doc: Update documentation about wchar_t.
10605 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10606 wchar_t type.
10608 2020-01-01 Bruno Haible <bruno@clisp.org>
10610 mbrtowc tests: Fix typos.
10611 * tests/test-mbrtowc.c (main): Fix typo.
10612 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10614 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10616 maint: update copyright notices
10617 Before doing the following changes done by hand, I also ran ‘make
10618 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10619 to do most of the copyright years automatically. A few upstream
10620 sources are still in 2019 but these should eventually be changed
10621 automatically too.
10622 * build-aux/declared.sh (func_version):
10623 * build-aux/libtool-next-version (func_version):
10624 * build-aux/run-test (func_version):
10625 Update these notices by hand. Put just the last year
10626 in output of programs, as per GNU coding standards.
10628 2019-12-31 Bruno Haible <bruno@clisp.org>
10630 uchar: Add C++ tests.
10631 * tests/test-uchar-c++.cc: New file.
10632 * tests/test-uchar-c++2.cc: New file.
10633 * modules/uchar-c++-tests: New file.
10635 uchar: Add tests.
10636 * tests/test-uchar.c: New file.
10637 * modules/uchar-tests: New file.
10639 uchar: New module.
10640 * lib/uchar.in.h: New file.
10641 * m4/uchar.m4: New file.
10642 * modules/uchar: New file.
10643 * doc/posix-headers/uchar.texi: Mention the new module.
10645 2019-12-30 Jim Meyering <meyering@fb.com>
10647 localeinfo: ->simple would be wrong for LC_ALL=C
10648 That would lead to using unnecessary and expensive code paths in dfa.c.
10649 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10650 error that would have made grep many times slower in the C locale.
10651 With this change, and a file created like this:
10652 yes 00 | head -10000000 > in
10653 Running grep as follows becomes more than 40 times faster:
10654 LC_ALL=C grep -Fw 0 in
10656 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10658 doc: document trouble with back-references
10659 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10661 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10663 doc: use “back-reference” for \1 etc.
10664 * doc/regex.texi: Consistently spell “back-reference” with
10665 a hyphen, since that’s how POSIX does it.
10667 2019-12-26 Jim Meyering <meyering@fb.com>
10669 test-framework-sh: tighten an internal grep regexp
10670 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10671 that helps test for a working printf.
10673 2019-12-26 Bruno Haible <bruno@clisp.org>
10675 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10676 Reported by Paul Eggert in
10677 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10678 Simplification by Jim Meyering.
10679 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10680 octal escape sequence in a UTF-8 locale.
10682 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10684 mbrtowc: port better to narrow-wchar_t platforms
10685 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10686 wchar_t is too narrow to represent all the Unicode characters,
10687 consider a byte sequence for an out-of-wchar_t-range character to
10688 be an encoding error. This fixes grep’s surrogate-pair test
10689 failure on AIX 7.2.
10691 2019-12-24 Bruno Haible <bruno@clisp.org>
10693 localcharset: Avoid referencing rpl_setlocale on native Windows.
10694 * lib/localcharset.c (setlocale): Undefine.
10696 2019-12-24 Bruno Haible <bruno@clisp.org>
10698 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10699 * m4/semaphore.m4: New file.
10700 * modules/lock-tests (Files): Add it.
10701 (configure.ac): Require gl_SEMAPHORE.
10702 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10704 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10706 strptime: fix typo in previous patch
10707 Problem and fix reported by Bruno Haible in:
10708 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10709 * lib/strptime.c (day_of_the_week): Fix paren bug.
10711 2019-12-24 Bruno Haible <bruno@clisp.org>
10713 setlocale-null: Make it easy to rely on the lock in another library.
10714 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10715 defined.
10717 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10719 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10720 Performanced analyzed by Bruno Haible in:
10721 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10722 * config/srclist.txt: Do not sync mktime.c for now.
10723 * lib/mktime.c (shr, ydhms_diff):
10724 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10725 * lib/strptime.c (day_of_the_week):
10726 * lib/xtime.h (xtime_sec):
10727 Redo with neither ‘%’ nor conditional branches.
10729 2019-12-23 Bruno Haible <bruno@clisp.org>
10731 setlocale-null: Export the lock function also on non-Windows platforms.
10732 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10733 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10734 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10735 * modules/setlocale-null (configure.ac): Invoke it.
10736 (Files): Add m4/visibility.m4.
10738 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10740 gethrxtime: fix rounding bug with negative args
10741 Problem reported by Bruno Haible in:
10742 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10743 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10744 with negative rounding. Common platforms can compute / and % with
10745 a single instruction, so the simplified code should be shorter and
10746 faster on these platforms anyway.
10748 2019-12-22 Bruno Haible <bruno@clisp.org>
10750 gethrxtime: remove incorrect overflow detection
10751 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10752 integer overflow, as it didn’t suffice. This reverts the xtime.h
10753 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10754 cannot now see the need for anyway (even in cases where it works),
10755 as the patch is helpful only when the signs of S and NS disagree,
10756 and all callers pass nonnegative values for S and NS.
10758 2019-12-22 Bruno Haible <bruno@clisp.org>
10760 setlocale-null: Add standalone include file.
10761 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10762 * lib/locale.in.h: Include setlocale_null.h.
10763 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10764 setlocale_null): Remove declarations.
10765 * lib/setlocale_null.c: Include setlocale_null.h.
10766 * lib/localename.c: Likewise.
10767 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10768 (Depends-on): Add snippet/arg-nonnull.
10769 (Include): Allow either "setlocale_null.h" or <locale.h>.
10771 2019-12-22 Bruno Haible <bruno@clisp.org>
10773 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10774 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10775 AC_RUN_IFELSE test.
10776 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10777 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10778 problem.
10780 2019-12-22 Bruno Haible <bruno@clisp.org>
10782 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10783 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10784 unconditional AC_LIBOBJ.
10785 * modules/selinux-at: Likewise.
10786 * modules/xmemdup0: Likewise.
10787 * modules/xstrtoll: Likewise.
10789 2019-12-22 Bruno Haible <bruno@clisp.org>
10791 longlong: Mark module obsolete.
10792 * modules/longlong (Status, Notice): New sections.
10794 stdint: Assume that the compiler supports 'long long'.
10795 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10796 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10797 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10798 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10799 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10800 * modules/stdint (Files): Remove longlong.m4.
10801 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10802 HAVE_UNSIGNED_LONG_LONG_INT.
10804 inttypes-incomplete: Assume that the compiler supports 'long long'.
10805 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10806 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10807 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10808 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10809 HAVE_LONG_LONG_INT to be 1.
10810 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10811 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10813 malloca: Assume that the compiler supports 'long long'.
10814 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10815 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10816 * modules/malloca (Files): Remove longlong.m4.
10817 * modules/relocatable-prog-wrapper (Files): Likewise.
10819 atoll: Assume that the compiler supports 'long long'.
10820 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10821 * modules/atoll (Files): Remove longlong.m4.
10823 strtoll: Assume that the compiler supports 'long long'.
10824 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10825 * modules/strtoll (Files): Remove longlong.m4.
10827 strtoull: Assume that the compiler supports 'long long'.
10828 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10829 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10830 * modules/strtoull (Files): Remove longlong.m4.
10832 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10833 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
10834 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10835 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
10836 AC_TYPE_LONG_LONG_INT.
10837 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
10838 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10839 * modules/strtoimax (Files): Remove longlong.m4.
10840 * modules/strtoumax (Files): Likewise.
10842 xstrtoll: Assume that the compiler supports 'long long'.
10843 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
10844 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
10846 vasnprintf: Assume that the compiler supports 'long long'.
10847 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
10848 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
10849 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
10850 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
10851 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
10852 require AC_TYPE_LONG_LONG_INT.
10853 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
10854 gl_PREREQ_VASNPRINTF): Likewise.
10855 * modules/vasnprintf (Files): Remove longlong.m4.
10856 * modules/c-vasnprintf (Files): Likewise.
10857 * modules/unistdio/u8-vasnprintf (Files): Likewise.
10858 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
10859 * modules/unistdio/u16-vasnprintf (Files): Likewise.
10860 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
10861 * modules/unistdio/u32-vasnprintf (Files): Likewise.
10862 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
10863 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
10865 gethrxtime: Assume that the compiler supports 'long long'.
10866 * lib/xtime.h (xtime_t): Define to 'long long int' always.
10867 (XTIME_PRECISION): Define to 1000000000 always.
10868 (xtime_make, xtime_sec): Optimize accordingly.
10869 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
10870 * modules/gethrxtime (Files): Remove longlong.m4.
10872 integer_length*: Assume that the compiler supports 'long long'.
10873 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
10874 * modules/integer_length (Files): Remove longlong.m4.
10875 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10876 * modules/integer_length_l (Files): Remove longlong.m4.
10877 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10878 * modules/integer_length_ll (Files): Remove longlong.m4.
10879 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
10881 count-one-bits: Assume that the compiler supports 'long long'.
10882 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
10883 * m4/count-one-bits.m4: Remove file.
10884 * modules/count-one-bits (Files): Remove it.
10885 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
10886 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
10887 unconditionally.
10889 count-trailing-zeros: Assume that the compiler supports 'long long'.
10890 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
10891 unconditionally.
10892 * m4/count-trailing-zeros.m4: Remove file.
10893 * modules/count-trailing-zeros (Files): Remove it.
10894 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
10895 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
10896 unconditionally.
10898 count-leading-zeros: Assume that the compiler supports 'long long'.
10899 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
10900 unconditionally.
10901 * m4/count-leading-zeros.m4: Remove file.
10902 * modules/count-leading-zeros (Files): Remove it.
10903 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
10904 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
10905 unconditionally.
10907 2019-12-22 Bruno Haible <bruno@clisp.org>
10909 localcharset: Update support for OpenBSD.
10910 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
10912 2019-12-21 Bruno Haible <bruno@clisp.org>
10914 pthread_sigmask: Avoid test failure on NetBSD 8.0.
10915 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
10916 NetBSD.
10917 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
10919 2019-12-21 Bruno Haible <bruno@clisp.org>
10921 threadlib: Improve code structure.
10922 * m4/threadlib.m4: Reorder macros. Add comments.
10924 2019-12-21 Bruno Haible <bruno@clisp.org>
10926 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
10927 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
10928 here from m4/threads.m4).
10929 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
10930 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
10931 (gl_STDTHREADLIB): New macro.
10932 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
10933 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
10935 2019-12-21 Bruno Haible <bruno@clisp.org>
10937 sched_yield: Don't depend on threadlib and yield.
10938 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
10939 LIB_SCHED_YIELD.
10940 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
10941 m4/yield.m4).
10942 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
10943 gl_THREADLIB and gl_YIELD.
10944 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
10945 based on $(LIB_SCHED_YIELD).
10946 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
10947 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10948 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
10949 (Depends-on): Remove threadlib.
10950 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10951 * modules/threads-h (Files): Remove m4/yield.m4.
10952 * modules/pthread-cond-tests (Makefile.am): Link the programs against
10953 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
10954 * modules/pthread-mutex-tests (Makefile.am): Likewise.
10955 * modules/pthread-once-tests (Makefile.am): Likewise.
10956 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
10957 * modules/pthread-tss-tests (Makefile.am): Likewise.
10959 2019-12-21 Bruno Haible <bruno@clisp.org>
10961 threads-h: Don't depend on threadlib.
10962 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
10963 not gl_THREADLIB_EARLY.
10965 2019-12-21 Bruno Haible <bruno@clisp.org>
10967 nl_langinfo tests: Fix link error (regression from 2019-12-18).
10968 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
10969 with $(LIB_SETLOCALE).
10971 2019-12-21 Bruno Haible <bruno@clisp.org>
10973 threadlib: Remove unused dependency (left over from 2019-07-06).
10974 * modules/threadlib (Depends-on): Remove havelib.
10976 2019-12-21 Bruno Haible <bruno@clisp.org>
10978 New convention for multithread-safety tests.
10979 * tests/test-setlocale_null-mt-one.c: Renamed from
10980 tests/test-setlocale_null-one.c.
10981 * tests/test-setlocale_null-mt-all.c: Renamed from
10982 tests/test-setlocale_null-all.c.
10983 * modules/setlocale-null-tests (Files, Makefile.am): Update.
10985 2019-12-21 Bruno Haible <bruno@clisp.org>
10987 quotearg tests: Fix conflict with hard-locale tests.
10988 * tests/testlocale: Renamed from tests/locale.
10989 * modules/quotearg-tests (Files): Update.
10990 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
10992 2019-12-21 Bruno Haible <bruno@clisp.org>
10994 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
10995 Reported by Daniel Richard G. in
10996 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
10997 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
10998 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
10999 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
11000 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
11001 alternative to PTHREAD_RWLOCK_INITIALIZER.
11002 * lib/glthread/lock.c: Likewise.
11004 2019-12-21 Bruno Haible <bruno@clisp.org>
11006 memcmp tests: Work around the clang bug.
11007 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
11008 the clang optimization.
11010 2019-12-20 Bruno Haible <bruno@clisp.org>
11012 localcharset: Add support for z/OS encoding names.
11013 * lib/localcharset.h: Mention which encodings are used as locale
11014 encodings on z/OS.
11016 2019-12-20 Bruno Haible <bruno@clisp.org>
11018 iconv_open: Add support for z/OS encoding names.
11019 Reported by Daniel Richard G. in
11020 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
11021 * lib/iconv_open-zos.gperf: New file.
11022 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
11023 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
11024 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
11025 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
11026 * doc/posix-functions/iconv_open.texi: Mention z/OS.
11028 2019-12-20 Bruno Haible <bruno@clisp.org>
11030 doc: Document the problem of the per-thread locale functions on z/OS.
11031 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
11032 * doc/posix-functions/newlocale.texi: Likewise.
11033 * doc/posix-functions/duplocale.texi: Likewise.
11034 * doc/posix-functions/freelocale.texi: Likewise.
11036 2019-12-20 Bruno Haible <bruno@clisp.org>
11038 localename, gettext: Fix host_os value for z/OS.
11039 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
11040 cross-configuration code.
11042 2019-12-19 Jim Meyering <meyering@fb.com>
11044 nstrftime: avoid a shadowing warning
11045 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
11046 to avoid shadowing an "i" declared hundreds of lines above.
11048 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
11050 dfa: struct dfamust now uses flexible array
11051 * lib/dfa.c: Include flexmember.h.
11052 (dfamust, dfamustfree): Adjust to struct dfamust change.
11053 This saves a call to malloc+free.
11054 * lib/dfa.h (struct dfamust): Make the final member a
11055 flexible array member.
11056 * modules/dfa (Depends-on): Add flexmember.
11058 dfa: fast->small for array elements
11059 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
11060 since this type is used in arrays. This change is more for
11061 documentation than for any practical effect, since the two types
11062 are the same on all known platforms.
11064 2019-12-19 Bruno Haible <bruno@clisp.org>
11066 iconv tests: Test canonicalized, not system-dependent, encoding names.
11067 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
11068 * modules/iconv-tests (Depends-on): Add iconv_open.
11070 2019-12-18 Bruno Haible <bruno@clisp.org>
11072 localename: Fix test failure on AIX 7.2.
11073 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
11074 locales on AIX.
11075 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
11076 locales on AIX.
11078 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
11080 Improve port of AC_C_RESTRICT to Oracle C++
11081 Problem reported by Christian Biesinger in:
11082 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
11083 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
11084 Oracle Developer Studio C++ 12.5 or later.
11086 2019-12-18 Bruno Haible <bruno@clisp.org>
11088 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
11089 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
11091 2019-12-18 Bruno Haible <bruno@clisp.org>
11093 localename: Ensure multithread-safety in future changes.
11094 * lib/localename.c (setlocale): Reference the system's setlocale().
11095 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
11096 (gl_locale_name_posix): Likewise.
11097 * modules/localename (Depends-on): Add setlocale-null.
11099 2019-12-18 Bruno Haible <bruno@clisp.org>
11101 setlocale-null: Make API more useful.
11102 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
11103 callers changed.
11104 (setlocale_null): New declaration.
11105 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
11106 extracted from setlocale_null_unlocked.
11107 (setlocale_null_unlocked): Invoke it.
11108 (setlocale_null_r): Renamed from setlocale_null.
11109 (setlocale_null): New function, extracted from setlocale_mtsafe in
11110 setlocale.c.
11111 * lib/setlocale.c: Don't include <errno.h>.
11112 (setlocale_mtsafe): Invoke setlocale_null.
11113 * lib/setlocale-lock.c: Update comments.
11114 * doc/posix-functions/setlocale.texi: Mention both functions.
11116 2019-12-18 Bruno Haible <bruno@clisp.org>
11118 localename: Optimize code for native Windows.
11119 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
11120 category (not allowed here).
11122 2019-12-18 Bruno Haible <bruno@clisp.org>
11124 setlocale: Make calls with NULL argument multithread-safe.
11125 * lib/setlocale.c: Include <errno.h>.
11126 (setlocale_mtsafe): New function.
11127 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
11128 (setlocale_improved): Renamed from rpl_setlocale.
11129 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11130 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
11131 LIB_SETLOCALE.
11132 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
11133 (Link): New section.
11134 * tests/locale.c: Undefine setlocale.
11135 * tests/test-setlocale_null-one.c: Likewise.
11136 * tests/test-setlocale_null-all.c: Likewise.
11137 * modules/setlocale-tests (Makefile.am): Link the test programs with
11138 $(LIB_SETLOCALE).
11139 * modules/astrxfrm-tests (Makefile.am): Likewise.
11140 * modules/btowc-tests (Makefile.am): Likewise.
11141 * modules/c-ctype-tests (Makefile.am): Likewise.
11142 * modules/c-snprintf-tests (Makefile.am): Likewise.
11143 * modules/c-strcase-tests (Makefile.am): Likewise.
11144 * modules/c-vasprintf-tests (Makefile.am): Likewise.
11145 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
11146 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
11147 * modules/dfa-tests (Makefile.am): Likewise.
11148 * modules/duplocale-tests (Makefile.am): Likewise.
11149 * modules/hard-locale-tests (Makefile.am): Likewise.
11150 * modules/localcharset-tests (Makefile.am): Likewise.
11151 * modules/localename-tests (Makefile.am): Likewise.
11152 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11153 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11154 * modules/mbrtowc-tests (Makefile.am): Likewise.
11155 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11156 * modules/mbscasestr-tests (Makefile.am): Likewise.
11157 * modules/mbschr-tests (Makefile.am): Likewise.
11158 * modules/mbscspn-tests (Makefile.am): Likewise.
11159 * modules/mbsinit-tests (Makefile.am): Likewise.
11160 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11161 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11162 * modules/mbspbrk-tests (Makefile.am): Likewise.
11163 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11164 * modules/mbsrchr-tests (Makefile.am): Likewise.
11165 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11166 * modules/mbsspn-tests (Makefile.am): Likewise.
11167 * modules/mbsstr-tests (Makefile.am): Likewise.
11168 * modules/nl_langinfo-tests (Makefile.am): Likewise.
11169 * modules/quotearg-tests (Makefile.am): Likewise.
11170 * modules/regex-tests (Makefile.am): Likewise.
11171 * modules/strfmon_l-tests (Makefile.am): Likewise.
11172 * modules/strtod-tests (Makefile.am): Likewise.
11173 * modules/strtold-tests (Makefile.am): Likewise.
11174 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
11175 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
11176 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
11177 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
11178 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
11179 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
11180 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
11181 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11182 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
11183 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
11184 * modules/wcrtomb-tests (Makefile.am): Likewise.
11185 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
11186 * modules/wcsrtombs-tests (Makefile.am): Likewise.
11187 * modules/wcwidth-tests (Makefile.am): Likewise.
11188 * doc/posix-functions/setlocale.texi: Mention that the multithread-
11189 safety fix is also available in module 'setlocale'.
11191 2019-12-18 Bruno Haible <bruno@clisp.org>
11193 hard-locale: Make multithread-safe.
11194 * lib/hard-locale.h (hard_locale): Move documentation to here.
11195 * lib/hard-locale.c: Don't include <stdlib.h>.
11196 (GLIBC_VERSION): Remove macro.
11197 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
11198 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
11199 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
11200 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
11201 (Link): New section.
11202 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
11203 $(LIB_HARD_LOCALE).
11205 2019-12-18 Bruno Haible <bruno@clisp.org>
11207 hard-locale: Avoid test failure on Haiku.
11208 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
11210 2019-12-18 Bruno Haible <bruno@clisp.org>
11212 setlocale-null: Handle NULL result from setlocale.
11213 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
11214 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
11215 from setlocale or _wsetlocale.
11217 2019-12-18 Bruno Haible <bruno@clisp.org>
11219 hard-locale: Add test.
11220 * tests/test-hard-locale.c: New file.
11221 * tests/locale.c: New file.
11222 * modules/hard-locale-tests: New file.
11224 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11226 dfa: do not match invalid UTF-8
11227 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
11228 from 5 to 9 tokens; this is needed due to the changes to
11229 add_utf8_anychar.
11230 (charclass_index): 2nd arg is now pointer-to-const.
11231 (add_utf8_anychar): Match only valid UTF-8 byte sequences
11232 instead of allowing overlong encodings or surrogate halves.
11234 dfa: simplify charclass by assuming C99
11235 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
11236 (charclass_word): Now always uint_fast64_t.
11237 (CHARCLASS_PAIR): Remove.
11238 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
11240 fts: tune via calloc
11241 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
11243 dfa: tune via xzalloc
11244 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
11246 2019-12-17 Bruno Haible <bruno@clisp.org>
11248 localcharset: Fix multithread-safety bug on Windows and OS/2.
11249 * lib/localcharset.h (locale_charset): Clarify when the result becomes
11250 invalid.
11251 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
11252 assemble the result.
11254 2019-12-17 Bruno Haible <bruno@clisp.org>
11256 localcharset: Optimize code for native Windows.
11257 * lib/localcharset.c (locale_charset): Don't bother calling
11258 setlocale (LC_ALL, NULL) since we're not interested in its result.
11260 2019-12-17 Bruno Haible <bruno@clisp.org>
11262 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
11263 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
11264 setlocale.
11265 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
11266 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
11267 * modules/nl_langinfo (Depends-on): Add setlocale-null.
11269 2019-12-17 Bruno Haible <bruno@clisp.org>
11271 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
11272 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
11273 stack-allocated buffer to assemble each result and different static
11274 buffers to return it.
11275 * tests/test-nl_langinfo-mt.c: New file.
11276 * modules/nl_langinfo-tests (Files): Add it.
11277 (Depends-on): Add thread, nanosleep.
11278 (Makefile.am): Build test-nl_langinfo-mt test.
11280 2019-12-17 Bruno Haible <bruno@clisp.org>
11282 langinfo: Document more details.
11283 * doc/posix-headers/langinfo.texi: List platform details.
11284 * doc/posix-functions/nl_langinfo.texi: Likewise.
11286 2019-12-17 Bruno Haible <bruno@clisp.org>
11288 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
11289 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
11290 and Martin Storsjö <martin@martin.st>
11291 in <https://savannah.gnu.org/bugs/?57406>.
11292 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
11293 mingw.
11295 2019-12-17 Bruno Haible <bruno@clisp.org>
11297 glob: Avoid warning on mingw.
11298 Reported by Christian Biesinger <cbiesinger@google.com> in
11299 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
11300 * lib/glob.c (__stat64): Undefine first.
11302 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11304 xalloc: tune xzalloc for fresh allocations
11305 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
11306 because when the memory is freshly allocated from the OS via sbrk
11307 or mmap, calloc can avoid doing the memset.
11309 dfa: new function dfacopysyntax
11310 * lib/dfa.c (struct dfa): Move syntax member later so
11311 that dfacopysyntax can easily clear earlier members.
11312 (dfacopysyntax): New function, used by Gawk.
11314 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11316 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
11317 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
11318 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
11319 if not already defined.
11321 dfa: remove one dependency on MB_CUR_MAX
11322 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
11324 dfa: remove struct lexer_state.cur_mb_len
11325 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
11326 as it’s not needed and the code is simpler without it.
11327 All uses removed.
11329 2019-12-16 Bruno Haible <bruno@clisp.org>
11331 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
11332 Reported by Arnold Robbins <arnold@skeeve.com>.
11333 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
11334 copied from lib/glthread/lock.h.
11335 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
11336 (setlocale_null_with_lock): If pthread_in_use() is false, use
11337 setlocale_null_unlocked directly.
11338 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
11339 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
11340 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
11341 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
11342 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
11343 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
11345 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11347 dfa: make dfasyntax thread-safe
11348 Problem reported by Bruno Haible in:
11349 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
11350 * lib/dfa.c: Do not include locale.h.
11351 (struct dfa): Remove simple_locale member.
11352 All uses replaced by localeinfo.simple.
11353 (using_simple_locale): Remove; now present (with some
11354 changes) in localeinfo.c.
11355 (dfasyntax): No need to initialize removed member.
11357 localeinfo: record whether locale is simple
11358 * lib/localeinfo.c (using_simple_locale): New function,
11359 copied here from lib/dfa.c but with a change: it uses
11360 strcoll for its heuristic, instead of using setlocale.
11361 This lets it be thread-safe.
11362 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
11364 2019-12-15 Bruno Haible <bruno@clisp.org>
11366 duplocale: Fix multithread-safety bug on AIX.
11367 * lib/duplocale.c: Don't include <stdlib.h>.
11368 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
11369 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11370 Set LIB_DUPLOCALE.
11371 * modules/duplocale (Depends-on): Add setlocale-null.
11372 (Link): New section.
11373 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
11374 $(LIB_DUPLOCALE).
11376 2019-12-15 Bruno Haible <bruno@clisp.org>
11378 setlocale-null: Add tests.
11379 * tests/test-setlocale_null.c: New file.
11380 * tests/test-setlocale_null-one.c: New file.
11381 * tests/test-setlocale_null-all.c: New file.
11382 * modules/setlocale-null-tests: New file.
11384 setlocale-null: New module.
11385 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
11386 setlocale_null): New declarations.
11387 * lib/setlocale_null.c: New file.
11388 * lib/setlocale-lock.c: New file.
11389 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
11390 * m4/setlocale_null.m4: New file.
11391 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
11392 GNULIB_SETLOCALE_NULL.
11393 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
11394 * modules/setlocale-null: New file.
11395 * doc/posix-functions/setlocale.texi: Mention the new module.
11397 2019-12-15 Bruno Haible <bruno@clisp.org>
11399 lock tests: Skip test when no multithreading is enabled.
11400 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
11402 2019-12-14 Bruno Haible <bruno@clisp.org>
11404 locale, duplocale, localename: Fix last patch.
11405 Reported by Daniel Richard G. in
11406 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
11407 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
11408 Don't define if locale_t does not exist.
11410 2019-12-13 Bruno Haible <bruno@clisp.org>
11412 locale, duplocale, localename: Fix errors if locale_t does not exist.
11413 Reported by Daniel Richard G. in
11414 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
11415 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
11416 macros.
11417 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
11418 HAVE_NEWLOCALE.
11419 * tests/test-localename.c: Likewise.
11420 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
11421 HAVE_DUPLOCALE.
11422 * tests/test-locale-c++.cc: Likewise.
11424 2019-12-13 Bruno Haible <bruno@clisp.org>
11426 wcstok: Fix test failure on HP-UX.
11427 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
11428 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
11430 2019-12-12 Bruno Haible <bruno@clisp.org>
11432 strtod, strtold tests: Avoid test failure on AIX 7.2.
11433 * tests/test-strtod1.c (main): Allow implementations in which ',' and
11434 '.' both are radix characters.
11435 * tests/test-strtold1.c (main): Likewise.
11437 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
11439 dfa: prefer ptrdiff_t for API, too
11440 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
11441 but do this only for internal use for now.
11442 * NEWS: Mention the API change.
11443 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
11444 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
11445 values known to be nonnegative.
11446 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
11447 Prefer idx_t or ptrdiff_t to size_t for API.
11448 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
11449 Prefer ptrdiff_t to size_t for API.
11451 stdalign: port to xlclang 16.01
11452 Problem reportd by Bruno Haible in:
11453 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
11454 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
11455 ((__aligned__ (...))) with xlclang, as a top-level
11456 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
11457 xlclang version 16.01.0000.0001; the alignment directive is ignored.
11459 2019-12-12 Bruno Haible <bruno@clisp.org>
11461 duplocale: Fix test failure on AIX 7.2 with xlclang.
11462 * lib/duplocale.c: Include <stdlib.h>.
11463 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
11464 value.
11466 2019-12-12 Bruno Haible <bruno@clisp.org>
11468 stddef: Document the AIX xlc issue.
11469 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
11471 2019-12-12 Bruno Haible <bruno@clisp.org>
11473 duplocale: Don't attempt to override if locale_t does not exist.
11474 Reported by Daniel Richard G. in
11475 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
11476 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
11477 HAVE_DUPLOCALE to 0.
11479 2019-12-12 Bruno Haible <bruno@clisp.org>
11481 wcwidth: Avoid test failure on AIX 7.2.
11482 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
11483 negative.
11484 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
11486 2019-12-12 Bruno Haible <bruno@clisp.org>
11488 ilogbl: Work around Cygwin bug.
11489 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
11490 correct.
11491 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
11493 2019-12-12 Bruno Haible <bruno@clisp.org>
11495 strtold: Work around Cygwin bug.
11496 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
11497 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
11498 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
11499 STRTOLD_HAS_UNDERFLOW_BUG is defined.
11500 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
11502 2019-12-12 Bruno Haible <bruno@clisp.org>
11504 strtold: Fix autoconf test.
11505 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
11507 2019-12-11 Bruno Haible <bruno@clisp.org>
11509 fsync tests: Skip test that is known to fail.
11510 * doc/posix-functions/fsync.texi: Update list of platforms.
11511 * tests/test-fsync.c (main): Skip test with read-only file descriptors
11512 that is known to fail on AIX and Cygwin.
11514 2019-12-11 Bruno Haible <bruno@clisp.org>
11516 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
11517 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
11518 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
11519 HAVE_GETADDRINFO as a C macro.
11520 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
11521 declare as replacement functions.
11522 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
11523 define as no-op overrides.
11524 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
11525 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
11526 * modules/getaddrinfo (Depends-on, configure.ac): Test
11527 REPLACE_GETADDRINFO.
11528 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
11529 problem.
11530 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
11531 convention problems.
11533 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
11535 dfa: prefer signed integers for internals
11536 Signed integers can be checked more easily for integer overflow.
11537 * lib/dfa.c (position, struct lexer_state, struct parser_state)
11538 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
11539 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
11540 (nsubtoks, copytoks, closure, alloc_position_set, delete)
11541 (replace, state_index, epsclosure, charclass_context)
11542 (state_separate_contexts, merge_nfa_state, dfaoptimize)
11543 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
11544 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
11545 (comsubs, inboth, allocmust):
11546 Prefer a signed to an unsigned integer when calculating indexes,
11547 unless the integer is part of the external API (a bigger deal,
11548 and to be done later).
11550 dfa: fix index overflow
11551 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11552 very large regular expressions.
11554 dfa: update commentary for previous change
11555 * NEWS: Mention the change.
11556 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11558 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11560 dfa: separate parse and compile phase
11561 ‘dfamust’ must be called after parsing and before tokens are
11562 reordered, but both are executed in the compilation phase.
11563 Token reordering was introduced in Gnulib commit
11564 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11565 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11566 * lib/dfa.c (dfaparse): Change it to global function.
11567 (dfacomp): If first argument is NULL, skip parse.
11568 * lib/dfa.h: (dfaparse): Add a prototype.
11570 2019-12-11 Bruno Haible <bruno@clisp.org>
11572 unistd tests: Fix link error on MSVC.
11573 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11574 $(LIB_GETLOGIN).
11576 2019-12-11 Bruno Haible <bruno@clisp.org>
11578 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11579 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11580 and POSIX substitutes are supported in C++ mode.
11581 * NEWS: Likewise.
11583 2019-12-11 Bruno Haible <bruno@clisp.org>
11585 stddef: Fix compilation error in C++ mode on MSVC.
11586 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11587 instead, include <cstddef>.
11589 2019-12-11 Bruno Haible <bruno@clisp.org>
11591 unistd: Fix compilation error in C++ mode on MSVC.
11592 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11593 does not have <unistd.h>.
11595 2019-12-11 Bruno Haible <bruno@clisp.org>
11597 locale: Fix compilation error in C++ mode on MSVC.
11598 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11599 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11600 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11601 int_n_sep_by_space): Define as macros on MSVC.
11603 2019-12-11 Bruno Haible <bruno@clisp.org>
11605 wchar: Fix compilation error in C++ mode on MSVC.
11606 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11608 2019-12-11 Bruno Haible <bruno@clisp.org>
11610 pthread-thread: Fix compilation error in C++ mode on MSVC.
11611 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11612 _GL_CXXALIAS_RPL invocation.
11614 2019-12-08 Bruno Haible <bruno@clisp.org>
11616 Fix compilation errors in C++ mode on Haiku.
11617 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11618 non-glibc systems.
11619 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11620 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11621 posix_spawnattr_setschedparam): Likewise.
11622 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11623 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11624 * lib/unistd.in.h (usleep): Likewise.
11626 2019-12-08 Bruno Haible <bruno@clisp.org>
11628 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11629 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11630 * modules/fseeko (configure.ac-early): Require it instead of
11631 AC_FUNC_FSEEKO.
11632 * modules/ftello (configure.ac-early): Likewise.
11633 * modules/fflush (configure.ac-early): Likewise.
11635 2019-12-08 Bruno Haible <bruno@clisp.org>
11637 Fix compilation error in C++ mode on HP-UX 11.
11638 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11639 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11641 2019-12-08 Bruno Haible <bruno@clisp.org>
11643 Fix compilation errors on HP-UX 11/ia64.
11644 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11645 _GL_FUNCDECL_SYS.
11647 2019-12-08 Bruno Haible <bruno@clisp.org>
11649 Fix compilation error in C++ mode on OpenBSD.
11650 * lib/signal.in.h (signal): Declare on OpenBSD.
11652 2019-12-08 Bruno Haible <bruno@clisp.org>
11654 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11655 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11656 instead of #error.
11658 2019-12-08 Bruno Haible <bruno@clisp.org>
11660 Fix compilation errors in C++ mode on FreeBSD.
11661 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11662 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11663 * lib/threads.in.h (thrd_exit): Likewise.
11664 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11666 2019-12-08 Bruno Haible <bruno@clisp.org>
11668 Fix compilation errors in C++ mode on macOS and FreeBSD.
11669 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11670 or FreeBSD with clang, use the approach without C preprocessor macro.
11672 2019-12-07 Bruno Haible <bruno@clisp.org>
11674 Fix compilation errors in C++ mode on AIX with xlclang++.
11675 Reported by Christian Biesinger <cbiesinger@google.com> in
11676 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11677 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11679 2019-12-07 Bruno Haible <bruno@clisp.org>
11681 Document compilation error in C++ mode on NetBSD 8.0.
11682 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11684 2019-12-07 Bruno Haible <bruno@clisp.org>
11686 Fix compilation errors in C++ mode on Solaris 10.
11687 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11688 to non-empty on Solaris with a non-GCC compiler.
11689 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11691 2019-12-07 Bruno Haible <bruno@clisp.org>
11693 Reword NEWS entry.
11694 * NEWS: Reword the latest NEWS entry.
11696 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11698 Move xstrtol_fatal to a new xstrtol-error module.
11699 * lib/xstrtol.h: Stop including <getopt.h>.
11700 (xstrtol_fatal): Move ...
11701 * lib/xstrtol-error.h: ... here. New file.
11702 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11703 * tests/test-xstrtol.c: Likewise.
11704 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11705 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11706 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11707 * modules/xstrtol-error: New file.
11708 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11709 * MODULES.html.sh: Add xstrtol-error.
11710 * NEWS: Document the change.
11712 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11714 nstrftime: better width support for %N, %z
11715 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11716 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11717 a new WIDTH parameter.
11718 (add, add1, cpy): Use these macros.
11719 (width_add): Do not treat digits == 0 as a special case,
11720 do not pad if padding is ‘-’, and do not use a negative width.
11721 (__strftime_internal): Redo formatting of nanoseconds and numeric
11722 timezones to avoid buffer misuse in unusual cases, and so that
11723 widths make more sense. Add support for widths greater than 9 to
11724 the %N format; they are zero filled on the right.
11725 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11727 2019-12-05 Bruno Haible <bruno@clisp.org>
11729 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11730 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11731 set REPLACE_ISFINITE to 1.
11732 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11733 REPLACE_ISINF to 1.
11734 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11735 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11736 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11737 * lib/threads.in.h (call_once): Likewise.
11738 * lib/iconv.in.h (iconv): Likewise.
11740 2019-12-05 Bruno Haible <bruno@clisp.org>
11742 wchar: Add more C++ tests.
11743 Reported by Christian Biesinger <cbiesinger@google.com> in
11744 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11745 * tests/test-wchar-c++3.cc: New file.
11746 * modules/wchar-c++-tests (Files): Add it.
11747 (Makefile.am): Compile it.
11749 2019-12-05 Bruno Haible <bruno@clisp.org>
11751 Add more C++ tests.
11753 assert-h: Add C++ tests.
11754 * tests/test-assert-h-c++.cc: New file.
11755 * tests/test-assert-h-c++2.cc: New file.
11756 * modules/assert-h-c++-tests: New file.
11757 * modules/assert-h-tests: New file.
11759 ctype: Add C++ tests.
11760 * tests/test-ctype-c++.cc: New file.
11761 * tests/test-ctype-c++2.cc: New file.
11762 * modules/ctype-c++-tests: New file.
11763 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11765 errno: Add C++ tests.
11766 * tests/test-errno-c++.cc: New file.
11767 * tests/test-errno-c++2.cc: New file.
11768 * modules/errno-c++-tests: New file.
11769 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11771 float: Add C++ tests.
11772 * tests/test-float-c++.cc: New file.
11773 * tests/test-float-c++2.cc: New file.
11774 * modules/float-c++-tests: New file.
11775 * modules/float-tests (Depends-on): Add float-c++-tests.
11777 inttypes: Add more C++ tests.
11778 * tests/test-inttypes-c++2.cc: New file.
11779 * modules/inttypes-c++-tests (Files): Add it.
11780 (Makefile.am): Compile it.
11782 limits-h: Add C++ tests.
11783 * tests/test-limits-h-c++.cc: New file.
11784 * tests/test-limits-h-c++2.cc: New file.
11785 * modules/limits-h-c++-tests: New file.
11786 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11788 stdarg: Add C++ tests.
11789 * tests/test-stdarg-c++.cc: New file.
11790 * tests/test-stdarg-c++2.cc: New file.
11791 * modules/stdarg-c++-tests: New file.
11792 * modules/stdarg-tests: New file.
11794 stdbool: Add C++ tests.
11795 * tests/test-stdbool-c++.cc: New file.
11796 * tests/test-stdbool-c++2.cc: New file.
11797 * modules/stdbool-c++-tests: New file.
11798 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11800 stddef: Add C++ tests.
11801 * tests/test-stddef-c++.cc: New file.
11802 * tests/test-stddef-c++2.cc: New file.
11803 * modules/stddef-c++-tests: New file.
11804 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11806 stdint: Add C++ tests.
11807 * tests/test-stdint-c++.cc: New file.
11808 * tests/test-stdint-c++2.cc: New file.
11809 * modules/stdint-c++-tests: New file.
11810 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11812 wchar: Add more C++ tests.
11813 * tests/test-wchar-c++2.cc: New file.
11814 * modules/wchar-c++-tests (Files): Add it.
11815 (Makefile.am): Compile it.
11817 wctype-h: Add more C++ tests.
11818 * tests/test-wctype-h-c++2.cc: New file.
11819 * modules/wctype-h-c++-tests (Files): Add it.
11820 (Makefile.am): Compile it.
11822 2019-12-04 Bruno Haible <bruno@clisp.org>
11824 Fix compilation errors in C++ mode with xlclang++ on AIX.
11825 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11826 C++ mode on AIX.
11827 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11828 without C preprocessor macro.
11829 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11830 _GL_CXXALIAS_SYS.
11831 * lib/threads.in.h (thrd_exit): Likewise.
11833 2019-12-04 Bruno Haible <bruno@clisp.org>
11835 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
11836 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
11837 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
11839 2019-12-04 Bruno Haible <bruno@clisp.org>
11841 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
11842 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
11843 _GL_CXXALIASWARN invocation on non-glibc systems.
11844 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
11845 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
11846 iswctype, towlower, towupper): Likewise.
11848 2019-12-03 Bruno Haible <bruno@clisp.org>
11850 Avoid hassles caused by [[noreturn]] in C++.
11851 Reported by Christian Biesinger <cbiesinger@google.com> in
11852 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
11853 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
11854 * lib/_Noreturn.h: Likewise.
11856 2019-12-02 Bruno Haible <bruno@clisp.org>
11858 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
11859 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
11860 LIBMULTITHREAD.
11861 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
11862 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
11863 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
11864 gl_THREADLIB.
11865 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
11867 2019-12-02 Bruno Haible <bruno@clisp.org>
11869 Fix some more link errors with --enable-threads=isoc.
11870 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
11871 * modules/pthread-rwlock (Depends-on): Likewise.
11873 2019-12-02 Bruno Haible <bruno@clisp.org>
11875 Fix link errors with --enable-threads=posix on AIX.
11876 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
11877 program with $(LIBTHREAD).
11878 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
11879 program with $(LIBTHREAD).
11881 2019-12-02 Bruno Haible <bruno@clisp.org>
11883 Fix link errors with --enable-threads=posix on AIX.
11884 * modules/mbrtowc (Link): New section.
11885 * modules/acl (Link): Likewise.
11886 * modules/argmatch (Link): Likewise.
11887 * modules/backup-rename (Link): Likewise.
11888 * modules/backupfile (Link): Likewise.
11889 * modules/closein (Link): Likewise.
11890 * modules/closeout (Link): Likewise.
11891 * modules/copy-file (Link): Likewise.
11892 * modules/csharpcomp (Link): Likewise.
11893 * modules/csharpexec (Link): Likewise.
11894 * modules/dfa (Link): Likewise.
11895 * modules/exclude (Link): Likewise.
11896 * modules/fnmatch (Link): Likewise.
11897 * modules/fnmatch-gnu (Link): Likewise.
11898 * modules/fnmatch-posix (Link): Likewise.
11899 * modules/glob (Link): Likewise.
11900 * modules/human (Link): Likewise.
11901 * modules/javacomp (Link): Likewise.
11902 * modules/javaexec (Link): Likewise.
11903 * modules/javaversion (Link): Likewise.
11904 * modules/mbfile (Link): Likewise.
11905 * modules/mbiter (Link): Likewise.
11906 * modules/mbmemcasecmp (Link): Likewise.
11907 * modules/mbmemcasecoll (Link): Likewise.
11908 * modules/mbrlen (Link): Likewise.
11909 * modules/mbscasecmp (Link): Likewise.
11910 * modules/mbscasestr (Link): Likewise.
11911 * modules/mbschr (Link): Likewise.
11912 * modules/mbscspn (Link): Likewise.
11913 * modules/mbsinit (Link): Likewise.
11914 * modules/mbslen (Link): Likewise.
11915 * modules/mbsncasecmp (Link): Likewise.
11916 * modules/mbsnlen (Link): Likewise.
11917 * modules/mbsnrtowcs (Link): Likewise.
11918 * modules/mbspbrk (Link): Likewise.
11919 * modules/mbspcasecmp (Link): Likewise.
11920 * modules/mbsrchr (Link): Likewise.
11921 * modules/mbsrtowcs (Link): Likewise.
11922 * modules/mbssep (Link): Likewise.
11923 * modules/mbsspn (Link): Likewise.
11924 * modules/mbsstr (Link): Likewise.
11925 * modules/mbstok_r (Link): Likewise.
11926 * modules/mbswidth (Link): Likewise.
11927 * modules/mbuiter (Link): Likewise.
11928 * modules/mkdir-p (Link): Likewise.
11929 * modules/propername (Link): Likewise.
11930 * modules/quote (Link): Likewise.
11931 * modules/quotearg (Link): Likewise.
11932 * modules/quotearg-simple (Link): Likewise.
11933 * modules/regex-quote (Link): Likewise.
11934 * modules/rpmatch (Link): Likewise.
11935 * modules/sh-quote (Link): Likewise.
11936 * modules/system-quote (Link): Likewise.
11937 * modules/trim (Link): Likewise.
11938 * modules/unistdio/ulc-asnprintf (Link): Likewise.
11939 * modules/unistdio/ulc-fprintf (Link): Likewise.
11940 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
11941 * modules/unistdio/ulc-vasprintf (Link): Likewise.
11942 * modules/unistdio/ulc-vfprintf (Link): Likewise.
11943 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
11944 * modules/unistdio/ulc-vsprintf (Link): Likewise.
11945 * modules/xfreopen (Link): Likewise.
11946 * modules/xmemcoll (Link): Likewise.
11947 * modules/yesno (Link): Likewise.
11948 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
11949 * modules/argmatch-tests (Makefile.am): Likewise.
11950 * modules/closein-tests (Makefile.am): Likewise.
11951 * modules/copy-file-tests (Makefile.am): Likewise.
11952 * modules/dfa-tests (Makefile.am): Likewise.
11953 * modules/fnmatch-tests (Makefile.am): Likewise.
11954 * modules/glob-tests (Makefile.am): Likewise.
11955 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11956 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11957 * modules/mbrtowc-tests (Makefile.am): Likewise.
11958 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11959 * modules/mbscasestr-tests (Makefile.am): Likewise.
11960 * modules/mbschr-tests (Makefile.am): Likewise.
11961 * modules/mbscspn-tests (Makefile.am): Likewise.
11962 * modules/mbsinit-tests (Makefile.am): Likewise.
11963 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11964 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11965 * modules/mbspbrk-tests (Makefile.am): Likewise.
11966 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11967 * modules/mbsrchr-tests (Makefile.am): Likewise.
11968 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11969 * modules/mbsspn-tests (Makefile.am): Likewise.
11970 * modules/mbsstr-tests (Makefile.am): Likewise.
11971 * modules/quotearg-tests (Makefile.am): Likewise.
11972 * modules/quotearg-simple-tests (Makefile.am): Likewise.
11973 * modules/readtokens-tests (Makefile.am): Likewise.
11974 * modules/regex-quote-tests (Makefile.am): Likewise.
11975 * modules/sh-quote-tests (Makefile.am): Likewise.
11976 * modules/system-quote-tests (Makefile.am): Likewise.
11977 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
11978 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11979 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
11980 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
11981 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
11982 * modules/yesno-tests (Makefile.am): Likewise.
11984 2019-12-02 Bruno Haible <bruno@clisp.org>
11986 Simplify link sections.
11987 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
11988 * modules/lock (Link): Likewise.
11989 * modules/cond (Link): Likewise.
11990 * modules/tls (Link): Likewise.
11991 * modules/yield (Link): Likewise.
11992 * modules/regex (Link): Likewise.
11993 * modules/localename (Link): Likewise.
11994 * modules/unicase/locale-language (Link): Likewise.
11995 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
11997 2019-12-02 Bruno Haible <bruno@clisp.org>
11999 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
12000 * tests/test-thread_self.c (main): Disable test on AIX.
12002 2019-12-01 Bruno Haible <bruno@clisp.org>
12004 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
12005 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
12006 gl_THREADLIB_EARLY_BODY.
12007 (gl_THREADLIB_EARLY_BODY): Invoke it.
12008 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
12009 (gl_THREADLIB_BODY): Invoke it.
12010 (gl_PTHREADLIB): New macro.
12011 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
12012 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
12013 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
12014 * modules/pthread-h (Files): Add threadlib.m4.
12015 (Depends-on): Remove threadlib.
12016 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
12017 and _THREAD_SAFE here.
12018 (Link): Use LIBPTHREAD, not LIBTHREAD.
12019 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
12020 LIBMULTITHREAD.
12021 * modules/pthread-once (Link): Likewise.
12022 * modules/pthread-mutex (Link): Likewise.
12023 * modules/pthread-rwlock (Link): Likewise.
12024 * modules/pthread-cond (Link): Likewise.
12025 * modules/pthread-tss (Link): Likewise.
12026 * modules/pthread-spin (Link): Likewise.
12027 * modules/pthread (Link): Likewise.
12028 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
12029 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
12030 * modules/pthread-once-tests (test_pthread_once1_LDADD,
12031 test_pthread_once2_LDADD): Likewise.
12032 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
12033 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
12034 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
12035 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
12037 2019-12-01 Bruno Haible <bruno@clisp.org>
12039 cond: State linking requirements.
12040 * modules/cond (Link): New section.
12042 2019-12-01 Bruno Haible <bruno@clisp.org>
12044 threadlib: Remove unnecessary file (left over from 2019-07-06).
12045 * modules/threadlib (Files): Remove config.rpath.
12047 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
12049 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
12050 Reported by Dagobert Michelsen <dam@opencsw.org> in
12051 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
12052 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
12053 list of strings instead of one string.
12054 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
12055 * pygnulib/GLImport.py (execute): Likewise.
12057 2019-11-27 Bruno Haible <bruno@clisp.org>
12059 openpty, forkpty: Fix build error on Solaris 11.4.
12060 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
12061 also in <termios.h>.
12062 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
12063 of the function also in <termios.h>.
12064 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
12065 * doc/glibc-functions/forkpty.texi: Likewise.
12067 2019-11-27 Bruno Haible <bruno@clisp.org>
12069 New options --enable-threads=isoc and --enable-threads=isoc+posix.
12070 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
12071 --enable-threads=isoc and --enable-threads=isoc+posix.
12072 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
12073 When both the ISO C and the POSIX threads API are available, choose
12074 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
12075 --enable-threads=isoc+posix was specified. When only the ISO C threads
12076 API is available and --enable-threads=iso was specified, choose
12077 USE_ISOC_THREADS.
12078 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
12079 USE_ISOC_AND_POSIX_THREADS.
12080 * lib/glthread/lock.c: Likewise.
12081 * lib/glthread/cond.h: Likewise.
12082 * lib/glthread/cond.c: Likewise.
12083 * lib/glthread/tls.h: Likewise.
12084 * lib/glthread/tls.c: Likewise.
12085 * lib/glthread/yield.h: Likewise.
12086 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
12087 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
12088 * lib/glthread/thread.c: Likewise.
12089 * lib/glthread/threadlib.c: Likewise.
12090 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
12091 USE_ISOC_AND_POSIX_THREADS.
12092 * tests/test-cond.c: Consider USE_ISOC_THREADS and
12093 USE_ISOC_AND_POSIX_THREADS.
12094 * tests/test-tls.c: Likewise.
12095 * tests/test-thread_create.c (main): Likewise.
12096 * tests/test-pthread-cond.c: Likewise.
12097 * tests/test-pthread-mutex.c: Likewise.
12098 * tests/test-pthread-once2.c: Likewise.
12099 * tests/test-pthread-rwlock.c: Likewise.
12100 * tests/test-pthread-tss.c: Likewise.
12101 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
12102 USE_POSIX_THREADS.
12104 2019-11-24 Bruno Haible <bruno@clisp.org>
12106 mbrtowc: Modernize autoconf test.
12107 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
12108 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
12109 try a UTF-8 locale.
12110 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
12112 2019-11-24 Bruno Haible <bruno@clisp.org>
12114 Fix errors in C++ mode on mingw.
12115 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
12116 instead of _GL_CXXALIAS_SYS.
12117 * lib/signal.in.h (pthread_sigmask): Likewise.
12118 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
12119 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
12120 Likewise.
12121 * lib/wchar.in.h (btowc): Likewise.
12123 2019-11-24 Bruno Haible <bruno@clisp.org>
12125 sys_time: Fix errors in C++ mode on mingw.
12126 * lib/sys_time.in.h (timeval): Restore the redirection
12127 '#define timeval rpl_timeval', for when the symbol timeval is being used
12128 outside the 'gnulib' namespace.
12129 * lib/sys_select.in.h (select): In C++, write 'timeval', not
12130 'struct timeval'.
12132 2019-11-24 Bruno Haible <bruno@clisp.org>
12134 iswctype: Fix errors in C++ mode on mingw.
12135 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
12136 is 1.
12137 * lib/iswctype.c (iswctype): Add another implementation, for the
12138 GNULIB_defined_wint_t case.
12139 * modules/iswctype (configure.ac): Compile iswctype.c also if
12140 GNULIB_OVERRIDES_WINT_T is 1.
12142 2019-11-24 Bruno Haible <bruno@clisp.org>
12144 windows-timedmutex: Fix errors in C++ mode on mingw.
12145 * lib/windows-timedmutex.h: Add closing brace.
12147 2019-11-24 Bruno Haible <bruno@clisp.org>
12149 Fix errors in C++ mode on Cygwin.
12150 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
12151 _GL_CXXALIAS_SYS.
12153 2019-11-24 Bruno Haible <bruno@clisp.org>
12155 time_r: Fix for mingw (regression from 2019-11-16).
12156 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
12157 AC_LINK_IFELSE test only if the function does not appear to exist.
12159 2019-11-24 Bruno Haible <bruno@clisp.org>
12161 wcstok: Add tests.
12162 * tests/test-wcstok.c: New file.
12163 * modules/wcstok-tests: New file.
12165 2019-11-24 Bruno Haible <bruno@clisp.org>
12167 wcstok: Work around wrong signature on native Windows.
12168 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
12169 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
12170 REPLACE_WCSTOK.
12171 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
12172 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
12173 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
12174 * doc/posix-functions/wcstok.texi: Mention the problem.
12176 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
12178 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
12179 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
12180 remove workaround for GCC bug 91450 as the bug should be fixed
12181 there too.
12183 2019-11-21 Bruno Haible <bruno@clisp.org>
12185 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
12186 Reported by Christian Biesinger <cbiesinger@google.com> in
12187 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
12188 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
12189 non-glibc systems.
12190 * lib/locale.in.h (localeconv, setlocale): Likewise.
12191 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
12192 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
12193 rint, round, trunc): Likewise.
12194 * lib/monetary.in.h (strfmon_l): Likewise.
12195 * lib/pthread.in.h (pthread_mutexattr_getrobust,
12196 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
12197 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
12198 pthread_spin_destroy): Likewise.
12199 * lib/signal.in.h (raise, signal): Likewise.
12200 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
12201 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
12202 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
12203 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
12204 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
12205 Likewise.
12206 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
12207 Likewise.
12208 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
12209 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
12210 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
12211 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
12212 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
12213 wcsftime): Likewise.
12214 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
12216 2019-11-21 Bruno Haible <bruno@clisp.org>
12218 Fix various errors in _GL_CXXALIAS_SYS invocations.
12219 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
12220 _GL_CXXALIAS_SYS.
12221 * lib/pthread.in.h (pthread_mutexattr_gettype,
12222 pthread_mutexattr_getrobust): Likewise.
12223 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
12224 * lib/sys_socket.in.h (recv, send): Likewise.
12225 * lib/unistd.in.h (getdtablesize): Likewise.
12226 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
12227 'struct timeval'.
12229 2019-11-21 Bruno Haible <bruno@clisp.org>
12231 math tests: Update after 2019-08-28 change.
12232 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
12233 return type of 'bool', not 'int'.
12235 2019-11-21 Bruno Haible <bruno@clisp.org>
12237 pthread-spin: Fix errors in C++ mode.
12238 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
12239 functions as nonexistent when <pthread.h> exists but does not define
12240 the pthread_spinlock_t type.
12242 2019-11-21 Bruno Haible <bruno@clisp.org>
12244 pthread-mutex: Fix errors in C++ mode.
12245 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
12246 pthread_mutexattr_getrobust exists. If not, define
12247 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12248 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
12249 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
12250 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12251 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
12252 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
12253 definition.
12255 2019-11-19 Bruno Haible <bruno@clisp.org>
12257 threads-h tests: Fix typo.
12258 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
12260 2019-11-19 Bruno Haible <bruno@clisp.org>
12262 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
12263 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
12264 to 'const pthread_attr_t *'.
12265 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
12266 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
12268 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
12270 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
12271 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
12272 work around GCC bug 91450 as the bug should be fixed there.
12274 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
12276 glob: get closer to glibc glob.c
12277 Omit differences from glibc when the differences don’t matter.
12278 * lib/glob.c [_LIBC]: Include shlib-compat.h.
12279 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
12280 (glob_lstat): New function.
12281 (glob_in_dir): Use it.
12282 (GLOB_ATTRIBUTE): Define to empty if not already defined.
12283 Use changed.
12285 2019-11-18 Bruno Haible <bruno@clisp.org>
12287 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
12288 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
12289 UINTPTR_MAX): Consider _WIN64.
12290 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
12291 a pointer.
12293 2019-11-18 Bruno Haible <bruno@clisp.org>
12295 stdint: Fix value of WINT_MAX when we override wint_t.
12296 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
12297 when GNULIB_OVERRIDES_WINT_T is 1.
12299 2019-11-18 Bruno Haible <bruno@clisp.org>
12301 vcs-to-changelog: New module.
12302 * modules/vcs-to-changelog: New file.
12303 * MODULES.html.sh (func_all_modules): Add it.
12305 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
12307 vcs-to-changelog: New script to generate ChangeLog-like output.
12308 Discussion:
12309 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
12310 * build-aux/vcs_to_changelog.py: New file.
12311 * build-aux/vcstocl/frontend_c.py: New file.
12312 * build-aux/vcstocl/misc_util.py: New file.
12313 * build-aux/vcstocl/vcs_git.py: New file.
12315 2019-11-18 Bruno Haible <bruno@clisp.org>
12317 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
12318 Reported by Keith Marshall <keith@users.osdn.me> in
12319 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
12320 and <https://osdn.net/projects/mingw/ticket/39677>.
12321 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
12322 already been defined by mingw's <crtdefs.h>.
12324 2019-11-18 Bruno Haible <bruno@clisp.org>
12326 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
12327 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
12328 conditionally enabled.
12330 2019-11-18 Bruno Haible <bruno@clisp.org>
12332 gc: Mirror libgcrypt.m4 from libgcrypt.
12333 * config/srclistvars.sh (LIBGCRYPT): New variable.
12334 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
12336 2019-11-17 Bruno Haible <bruno@clisp.org>
12338 locale, localename: Improve z/OS support.
12339 Reported by Daniel Richard G. in
12340 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
12341 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
12342 gl_LOCALE_H.
12343 (gl_LOCALE_H): Require it.
12344 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
12345 defined, don't even check for newlocale, duplocale, freelocale.
12346 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
12347 locale_t is not defined.
12349 2019-11-17 Bruno Haible <bruno@clisp.org>
12351 havelib: Make libdirstems processing more flexible.
12352 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
12353 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
12354 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
12355 patch from 2017-02-19).
12356 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
12357 libdirs, even when the first one exists as a directory.
12359 2019-11-17 Bruno Haible <bruno@clisp.org>
12361 havelib: Match the bitness when searching for libraries.
12362 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
12363 acl_is_expected_elfclass.
12364 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
12365 file exists, in ELF, also test whether it has the ELF class that
12366 corresponds to the host's bitness.
12368 2019-11-17 Bruno Haible <bruno@clisp.org>
12370 host-cpu-c-abi: Add support for unknown CPUs.
12371 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
12372 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
12373 32-bit or 64-bit.
12375 2019-11-17 Bruno Haible <bruno@clisp.org>
12377 havelib: Remove redundant code.
12378 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
12379 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
12381 2019-11-17 Bruno Haible <bruno@clisp.org>
12383 havelib: Fix a bug in dependency processing.
12384 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
12385 of .la files, don't overwrite the value of additional_libdir for the
12386 next rounds.
12388 2019-11-16 Bruno Haible <bruno@clisp.org>
12390 wctype-h: When overriding wint_t, override also the related functions.
12391 Reported by Christian Biesinger <cbiesinger@google.com> in
12392 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
12393 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
12394 REPLACE_ISWCNTRL to 1.
12395 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
12396 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
12397 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
12398 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
12399 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
12400 on mingw.
12401 * doc/posix-headers/wctype.texi: Likewise.
12403 2019-11-16 Bruno Haible <bruno@clisp.org>
12405 time_r: Fix for mingw.
12406 Reported by Christian Biesinger <cbiesinger@google.com> in
12407 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
12408 * lib/time.in.h: On mingw, include <unistd.h>.
12409 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
12410 <time.h>. Test for localtime_r in a way that works when it is defined
12411 as an inline function.
12413 2019-11-13 Bruno Haible <bruno@clisp.org>
12415 havelib: Revert last change.
12416 * build-aux/config.rpath: Revert last change. We can add msys2 support
12417 when it has been added to libtool.m4 upstream.
12419 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
12421 config: add msys support
12422 Requested by Arnold Robbins in:
12423 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
12424 He also requested a change to config.guess, which I’ll forward
12425 upstream.
12426 * build-aux/ar-lib (func_file_conv):
12427 * build-aux/compile (func_file_conv):
12428 * build-aux/config.rpath (wl, with_gnu_ld)
12429 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
12430 Treat msys like cygwin.
12432 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
12434 regex: now back in sync with glibc
12435 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
12436 regexec.c got merged into glibc and are now copies again.
12438 2019-10-27 Bruno Haible <bruno@clisp.org>
12440 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
12441 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
12442 statement.
12443 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
12444 32-bit CPUs.
12446 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
12448 timespec-add, timespec-sub: simplify
12449 * lib/timespec-add.c (timespec_add):
12450 * lib/timespec-sub.c (timespec_sub):
12451 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12452 work on unsigned integers.
12454 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
12456 nstrftime: speed up integer overflow checking
12457 * lib/nstrftime.c: Include intprops.h.
12458 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
12459 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
12460 instead of doing it by hand.
12461 * modules/nstrftime (Depends-on): Add intprops.
12463 Port better to GCC under macOS
12464 Work around macOS header that has ‘#define __has_builtin(x) 0’
12465 when compiled by GCC. Apple really, really doesn’t want you to
12466 use GCC, apparently. Rroblem reported by Akim Demaille in:
12467 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
12468 The fix is to not trust __has_builtin when being compiled by
12469 recent-enough GCC.
12470 * lib/intprops.h (__has_builtin)
12471 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12472 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
12473 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
12474 Remove. All uses removed.
12475 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
12476 directly, if defined and if not newer GCC.
12477 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
12478 New macro, that use __has_builtin directly, if defined and if
12479 not newer GCC.
12480 (assume): Use them.
12482 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
12484 maintainer-makefile: update rule for argmatch.
12485 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
12487 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
12489 bitset: let freeing functions accept NULL.
12490 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
12491 given NULL.
12492 * lib/bitset.h: Document that.
12493 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
12495 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
12497 inttypes: use more-robust test for int range
12498 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
12499 Problem reported by Dagobert Michelsen in:
12500 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
12501 * lib/inttypes.in.h: Rely only on limits.h when checking
12502 int range.
12504 2019-10-15 Bruno Haible <bruno@clisp.org>
12506 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
12507 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
12508 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
12509 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
12510 term_ostream_set_hyperlink): New functions.
12511 (term_styled_ostream_get_hyperlink_ref,
12512 term_styled_ostream_get_hyperlink_id,
12513 term_styled_ostream_set_hyperlink): New function aliases.
12515 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
12517 update-copyright: use en dashes in .texi ranges
12518 * build-aux/update-copyright: Match year ranges like "1998--2019",
12519 which are used in the Autoconf manual. Also, update ranges in
12520 .tex, .texi, and .texinfo files to use en dashes instead of
12521 hyphens.
12523 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
12525 * config/srclist.txt: Remove posix/regex_internal.c for now.
12527 2019-10-13 Bruno Haible <bruno@clisp.org>
12529 git-version-gen: Allow 'snapshot' as .tarball-version contents.
12530 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
12531 contents to the empty string.
12533 2019-10-12 Bruno Haible <bruno@clisp.org>
12535 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
12536 * tests/test-intprops.c (main): Disable two more tests when using
12537 HP-UX cc.
12539 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
12541 Simplify and regularize regex use of ‘assert’
12542 Also, tell GCC about the asserts even when compiling without
12543 debugging, to give it further optimization opportunities.
12544 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
12545 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
12546 (parse_expression, parse_bracket_exp):
12547 * lib/regex_internal.c (build_wcs_buffer)
12548 (build_wcs_upper_buffer, re_string_reconstruct)
12549 (re_string_context_at):
12550 * lib/regexec.c (re_search_stub, re_copy_regs)
12551 (re_search_internal, prune_impossible_nodes, check_matching)
12552 (check_halt_state_context, set_regs, sift_states_backward)
12553 (build_sifted_states, transit_state_mb, transit_state_bkref)
12554 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12555 (match_ctx_add_subtop):
12556 Use it instead of plain ‘assert’.
12558 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12560 regex: omit debug assignment when not debugging
12561 * lib/regexec.c (re_search_internal) [!DEBUG]:
12562 Remove unnecessary assignment.
12564 regex: tell compiler there’s at most 256 arcs out
12565 Partly this is to help the reader (and maybe help GCC);
12566 partly this is to pacify Coverity.
12567 * lib/regex_internal.h: Include verify.h.
12568 * lib/regexec.c (group_nodes_into_DFAstates):
12569 Tell the compiler that ndests cannot exceed SBC_MAX.
12570 * modules/regex (Depends-on): Add ‘verify’.
12572 regex: simplify by assuming C99
12573 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12574 temporarily.
12575 * lib/regex_internal.h (lock_define, re_match_context_t):
12576 Simplify by assuming C99 macros and const.
12577 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12578 initializers. Remove unnecessary assignment, as mctx is now
12579 safely initialized earlier.
12581 regex: avoid copying of uninitialized storage
12582 * config/srclist.txt: Comment out regcomp.c temporarily.
12583 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12584 Initialize even when not checking for lint, as the behavior is
12585 arguably undefined otherwise and Coverity warns about it.
12587 2019-10-06 Bruno Haible <bruno@clisp.org>
12589 access tests: Fix test failure when run as root.
12590 * tests/test-access.c: Include root-uid.h.
12591 (geteuid): Define fallback.
12592 (main): Don't expect that writing to a read-only file would fail when
12593 running as root. Also, remove the created files at the end.
12594 * modules/access-tests (Depends-on): Add root-uid.
12595 (configure.ac): Test whether geteuid exists.
12597 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12599 users.txt: add GNU nano
12600 Nano has been making use of gnulib since March 2017, version 2.8.0.
12602 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12604 bootstrap: simplify debugging of wget failures
12605 Problem reported by Tim Rühsen in:
12606 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12607 * build-aux/bootstrap (po_download_command_format):
12608 Invoke wget with -nv instead of -q, to make debugging easier.
12610 2019-09-29 Bruno Haible <bruno@clisp.org>
12612 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12613 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12614 'const' attribute.
12616 2019-09-29 Bruno Haible <bruno@clisp.org>
12618 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12619 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12621 2019-09-28 Bruno Haible <bruno@clisp.org>
12623 Update comments that refer to POSIX.
12624 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12625 sentence about trailing slashes.
12626 * lib/fflush.c: Clarify the reasoning.
12627 * tests/test-fflush2.c: Cite the relevant sentence.
12629 2019-09-28 Bruno Haible <bruno@clisp.org>
12631 access: Document limitations on Windows.
12632 Suggested by Zaretskii <eliz@gnu.org>.
12633 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12635 2019-09-28 Bruno Haible <bruno@clisp.org>
12637 findprog-in: Fix comment.
12638 Reported by Eli Zaretskii <eliz@gnu.org>.
12639 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12640 condition.
12641 * lib/stat.c (rpl_stat): Fix typo in comment.
12642 * lib/utime.c (_gl_utimens_windows): Likewise.
12644 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12646 Update URLs and associated text
12647 (Thanks to Bruno Haible for proofreading this patch.)
12648 Prefer https: to http: in URLs where either will do, for the usual
12649 security reasons. I also updated broken and/or moved URLs
12650 discovered during the process. In a few places I had to resort to
12651 archive.org, since I didn't find the originals elsewhere.
12653 2019-09-15 Paul Smith <psmith@gnu.org>
12654 Bruno Haible <bruno@clisp.org>
12656 findprog-in: Set errno when the search fails.
12657 * lib/findprog-in.c: Include <errno.h>.
12658 (find_in_given_path): Set errno before returning NULL.
12659 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12660 Define the term "slash".
12662 2019-09-15 Bruno Haible <bruno@clisp.org>
12664 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12665 * modules/findprog (Depends-on): Add access.
12666 * modules/findprog-lgpl (Depends-on): Likewise.
12667 * modules/findprog-in (Depends-on): Likewise.
12669 2019-09-15 Bruno Haible <bruno@clisp.org>
12671 access: Add tests.
12672 * tests/test-access.c: New file.
12673 * modules/access-tests: New file.
12675 access: New module.
12676 * lib/unistd.in.h (access): New declaration.
12677 * lib/access.c: New file.
12678 * m4/access.m4: New file.
12679 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12680 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12681 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12682 REPLACE_ACCESS.
12683 * modules/access: New file.
12684 * tests/test-unistd-c++.cc (access): Check signature.
12685 * doc/posix-functions/access.texi: Mention the new module.
12687 2019-09-15 Bruno Haible <bruno@clisp.org>
12689 fcntl-h: Fix compilation error of creat.c on MSVC.
12690 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12691 defined.
12693 2019-09-15 Bruno Haible <bruno@clisp.org>
12695 creat: Add tests.
12696 * tests/test-creat.c: New file, based on tests/test-open.h.
12697 * modules/creat-tests: New file.
12699 creat: New module.
12700 * lib/fcntl.in.h (creat): New declaration.
12701 * lib/creat.c: New file, based on lib/open.c.
12702 * m4/creat.m4: New file.
12703 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12704 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12705 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12706 * modules/open (Files): Add m4/open-slash.m4.
12707 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12708 REPLACE_CREAT.
12709 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12710 * modules/creat: New file.
12711 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12712 * doc/posix-functions/creat.texi: Mention the new module.
12714 2019-09-15 Bruno Haible <bruno@clisp.org>
12716 open tests: Enhance test.
12717 * tests/test-open.h (test_open): Test the creation of an executable
12718 regular file. Also improve initial cleanup.
12720 2019-09-15 Bruno Haible <bruno@clisp.org>
12722 intprops tests: Avoid build failure with HP-UX cc.
12723 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12724 "error 4018: Macro param too large after substitution - use -H option.".
12726 2019-09-14 Bruno Haible <bruno@clisp.org>
12728 Make autoconf tests work with -Werror=implicit-function-declaration.
12729 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12730 towupper() declaration.
12731 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12732 declaration.
12734 2019-09-14 Bruno Haible <bruno@clisp.org>
12736 findprog-in: Better mimic the system on native Windows.
12737 Reported by Paul Smith <psmith@gnu.org>.
12738 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12739 non-empty suffixes when the file name already contains a '.'.
12741 2019-09-10 Bruno Haible <bruno@clisp.org>
12743 wctob: Fix autoconf test.
12744 Based on patch by Florian Weimer <fweimer@redhat.com>.
12745 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12747 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12749 xhash: provide hash_xinitialize.
12750 Suggested by Egor Pugin <egor.pugin@gmail.com>
12751 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12752 * modules/xhash, lib/xhash.c: New.
12753 * lib/hash.h (hash_xinitialize): New.
12755 2019-09-09 Bruno Haible <bruno@clisp.org>
12757 findprog-in: Make exec optimization optional.
12758 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12759 (find_in_given_path): Add optimize_for_exec parameter.
12760 * lib/findprog-in.c (find_in_given_path): Likewise.
12762 2019-09-08 Bruno Haible <bruno@clisp.org>
12764 Add option to assume the best, not the worst, when cross-compiling.
12765 Suggested by Jonas Termansen <sortie@maxsi.org>.
12766 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12767 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12768 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12769 lt_cv_sys_argz_works.
12770 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12771 ac_cv_func_calloc_0_nonnull.
12772 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12773 --enable-cross-guesses for gl_cv_func_realpath_works.
12774 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12775 gl_cv_func_cbrtl_ieee.
12776 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12777 gl_cv_func_ceil_ieee.
12778 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12779 gl_cv_func_ceilf_ieee.
12780 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12781 gl_cv_func_ceill_ieee.
12782 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12783 ac_cv_func_chown_works.
12784 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12785 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12786 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12787 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12788 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12789 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12790 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12791 gl_cv_func_expl_works.
12792 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12793 gl_cv_func_expm1_ieee.
12794 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12795 gl_cv_func_expm1l_works.
12796 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12797 gl_cv_func_open_directory_works.
12798 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12799 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12800 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12801 gl_cv_func_fchownat_empty_filename_works.
12802 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12803 gl_cv_func_fdopendir_works.
12804 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12805 gl_cv_func_floor_ieee.
12806 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12807 gl_cv_func_floorf_ieee.
12808 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12809 gl_cv_func_fma_works.
12810 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12811 gl_cv_func_fmaf_works.
12812 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12813 gl_cv_func_fmal_works.
12814 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12815 gl_cv_func_fmod_ieee.
12816 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12817 gl_cv_func_fmodf_ieee.
12818 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12819 gl_cv_func_fmodl_ieee.
12820 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12821 gl_cv_func_fpurge_works.
12822 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12823 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12824 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12825 gl_cv_func_getcwd_null.
12826 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12827 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12828 gl_cv_func_working_getdelim.
12829 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12830 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12831 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12832 gl_cv_func_getgroups_works.
12833 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
12834 am_cv_func_working_getline.
12835 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
12836 for gl_cv_func_getopt_gnu.
12837 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
12838 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
12839 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
12840 gl_cv_func_hypot_ieee.
12841 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
12842 gl_cv_func_hypotf_ieee.
12843 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
12844 gl_cv_func_hypotl_ieee.
12845 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
12846 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
12847 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
12848 gl_cv_func_link_works.
12849 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
12850 gl_cv_func_linkat_slash.
12851 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
12852 gl_cv_func_log_ieee.
12853 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
12854 gl_cv_func_logf_ieee.
12855 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
12856 gl_cv_func_logl_works.
12857 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
12858 gl_cv_func_log10_ieee.
12859 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
12860 gl_cv_func_log10f_ieee.
12861 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
12862 gl_cv_func_log10l_works.
12863 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
12864 gl_cv_func_log1p_ieee.
12865 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
12866 gl_cv_func_log1pf_ieee.
12867 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
12868 gl_cv_func_log1pl_ieee.
12869 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
12870 gl_cv_func_log2_ieee.
12871 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
12872 gl_cv_func_log2f_ieee.
12873 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
12874 --enable-cross-guesses for
12875 gl_cv_func_lstat_dereferences_slashed_symlink.
12876 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
12877 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12878 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
12879 gl_cv_C_locale_sans_EILSEQ.
12880 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
12881 gl_cv_func_memchr_works.
12882 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
12883 gl_cv_func_memmem_works_always.
12884 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
12885 gl_cv_func_memmem_works_fast.
12886 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
12887 gl_cv_func_mkdir_trailing_slash_works,
12888 gl_cv_func_mkdir_trailing_dot_works.
12889 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
12890 gl_cv_func_mkfifo_works.
12891 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
12892 gl_cv_func_mknod_works.
12893 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
12894 gl_cv_func_working_mkstemp.
12895 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
12896 gl_cv_func_working_mktime.
12897 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
12898 gl_cv_func_modf_ieee.
12899 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
12900 gl_cv_func_modff_ieee.
12901 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
12902 gl_cv_func_modfl_ieee.
12903 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
12904 gl_cv_func_nanosleep.
12905 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
12906 gl_cv_func_perror_works.
12907 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
12908 gl_cv_func_printf_sizes_c99.
12909 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
12910 gl_cv_func_printf_infinite.
12911 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
12912 gl_cv_func_printf_infinite_long_double.
12913 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
12914 gl_cv_func_printf_directive_a.
12915 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
12916 gl_cv_func_printf_directive_f.
12917 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
12918 gl_cv_func_printf_flag_zero.
12919 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
12920 gl_cv_func_printf_enomem.
12921 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
12922 gl_cv_func_snprintf_truncation_c99.
12923 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
12924 gl_cv_func_snprintf_retval_c99.
12925 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
12926 gl_cv_func_snprintf_directive_n.
12927 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
12928 gl_cv_func_vsnprintf_zerosize_c99.
12929 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
12930 gl_cv_func_pselect_detects_ebadf.
12931 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
12932 Obey --enable-cross-guesses for
12933 gl_cv_pthread_rwlock_rdlock_prefer_writer.
12934 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
12935 gl_cv_func_ptsname_sets_errno.
12936 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
12937 gl_cv_func_svid_putenv.
12938 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
12939 gl_cv_func_readlink_works.
12940 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
12941 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
12942 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
12943 gl_cv_func_re_compile_pattern_working.
12944 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
12945 gl_cv_func_remainder_ieee.
12946 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
12947 gl_cv_func_remainderf_ieee.
12948 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
12949 gl_cv_func_remainderl_ieee.
12950 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
12951 gl_cv_func_rintl_works.
12952 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
12953 gl_cv_func_rmdir_works.
12954 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
12955 gl_cv_func_round_ieee.
12956 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
12957 gl_cv_func_roundf_ieee.
12958 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
12959 gl_cv_func_roundl_ieee.
12960 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
12961 gl_cv_func_select_detects_ebadf.
12962 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
12963 gl_cv_func_setenv_works.
12964 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
12965 gl_cv_func_unsetenv_works.
12966 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
12967 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
12968 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
12969 gl_cv_func_sleep_works.
12970 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
12971 gl_cv_func_stat_file_slash.
12972 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
12973 gl_cv_func_stpncpy.
12974 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
12975 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
12976 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
12977 gl_cv_func_strcasestr_linear.
12978 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
12979 gl_cv_func_working_strerror.
12980 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
12981 gl_cv_func_strerror_0_works.
12982 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
12983 --enable-cross-guesses for gl_cv_func_strerror_r_works.
12984 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
12985 gl_cv_func_strstr_works_always.
12986 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
12987 gl_cv_func_strstr_linear.
12988 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
12989 gl_cv_func_strtod_works.
12990 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
12991 gl_cv_func_strtold_works.
12992 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
12993 gl_cv_func_symlink_works.
12994 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
12995 gl_cv_func_symlinkat_works.
12996 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
12997 gl_cv_func_trunc_ieee.
12998 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
12999 gl_cv_func_truncf_ieee.
13000 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
13001 gl_cv_func_truncl_ieee.
13002 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
13003 gl_cv_func_tzset_clobber.
13004 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
13005 gl_cv_func_ungetc_works.
13006 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
13007 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
13008 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
13009 gl_cv_func_usleep_works.
13010 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
13011 gl_cv_func_futimesat_works.
13012 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
13013 gl_cv_func_working_utimes.
13014 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
13015 gl_cv_func_wcwidth_works.
13016 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
13017 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
13018 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
13019 links for testing. Obey --enable-cross-guesses for
13020 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
13021 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
13023 2019-09-08 Bruno Haible <bruno@clisp.org>
13025 Clarify that cross-compilation guesses are guesses.
13026 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
13027 cross-compiling.
13029 2019-09-08 Bruno Haible <bruno@clisp.org>
13031 chown: Fix configure output (regression from 2019-03-23).
13032 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
13033 gl_cv_func_chown_follows_symlink variable.
13035 2019-09-08 Bruno Haible <bruno@clisp.org>
13037 findprog-in: New module.
13038 Suggested by Paul Smith <psmith@gnu.org>.
13039 * lib/findprog.h (find_in_given_path): New declaration.
13040 * lib/findprog-in.c: New file, based on lib/findprog.c.
13041 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
13042 * modules/findprog-in: New file.
13044 2019-09-08 Bruno Haible <bruno@clisp.org>
13046 findprog: Remove unused dependency.
13047 * modules/findprog (Depends-on): Remove strdup.
13049 2019-09-08 Bruno Haible <bruno@clisp.org>
13051 findprog: Remove test that is obsolete since 2006-04-24.
13052 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
13054 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13056 bitset: style changes
13057 * lib/bitset/vector.c (vbitset_resize): Factor computation.
13058 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
13059 xzalloc to xcalloc.
13060 Suggested by Paul Eggert.
13062 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13064 bitset: check memory allocation
13065 Reported by 江 祖铭 (Zu-Ming Jiang).
13066 With help from Paul Eggert.
13067 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
13068 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
13069 instead of realloc.
13070 When shrinking, accept failures.
13071 * lib/bitset/vector.c (vbitset_resize): Likewise.
13073 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
13075 scratch_buffer: sync from glibc
13076 * config/srclist.txt: Add the scratch_buffer source
13077 code from glibc, since these should be in sync.
13078 Autoupdate.
13080 2019-09-07 Bruno Haible <bruno@clisp.org>
13082 doc: Update for glibc 2.30.
13083 * doc/glibc-functions/gettid.texi: New file.
13084 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
13085 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
13086 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
13087 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
13088 * doc/glibc-functions/sem_clockwait.texi: New file.
13089 * doc/glibc-functions/tgkill.texi: New file.
13090 * doc/glibc-functions/twalk_r.texi: New file.
13091 * doc/gnulib.texi: Include them.
13092 (Glibc semaphore.h): New section.
13093 * doc/pastposix-functions/h_errno.texi: Update.
13094 * doc/posix-functions/*.texi: Likewise.
13096 2019-09-06 Bruno Haible <bruno@clisp.org>
13098 symlink tests: Avoid test failure on Linux with Lustre file system.
13099 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
13100 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
13101 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
13103 2019-09-01 Bruno Haible <bruno@clisp.org>
13105 gitsub.sh: Add support for shallow-cloning of subdirectories.
13106 * top/gitsub.sh (func_usage): Document allowed git options with
13107 'git pull'.
13108 (func_pull): Accept GIT_OPTIONS argument.
13109 (pull): Parse git options before complaining about too many arguments.
13110 Pass the git options to func_pull.
13112 2019-08-29 Bruno Haible <bruno@clisp.org>
13114 lock: Fix cross-compilation guesses.
13115 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
13116 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
13117 platforms.
13119 2019-08-28 Bruno Haible <bruno@clisp.org>
13121 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
13122 Reported by Martin Storsjö <martin@martin.st> in
13123 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
13124 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
13125 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
13126 files from GCC 6 or newer, use an override through '#define', because
13127 the inline definitions in the platform's <cmath> cannot be overridden
13128 in another way.
13130 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13132 Revert macOS INT_MULTIPLY_WRAPV patch
13133 Problem reported by Bruno Haible in:
13134 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
13135 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
13136 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13137 Go back to working around the Clang bug on macOS.
13139 2019-08-27 Bruno Haible <bruno@clisp.org>
13141 libtool-next-version: Fix error output.
13142 * build-aux/libtool-next-version (func_fatal_error): Fix the program
13143 name.
13145 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13147 Speed up INT_MULTIPLY_WRAPV on macOS
13148 Assume that __builtin_mul_overflow works OK with Clang on macOS.
13149 Mattias Engdegård says it’s safe to assume the relevant library
13150 is always available there.
13151 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
13152 New temporary internal macro.
13153 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13154 No need to work around the Clang bug on macOS.
13156 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
13158 intprops.h, verify.h: port better to clang
13159 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
13160 with Clang. Problem reported privately by Mattias Engdegård.
13161 Also, insulate intprops.h and verify.h better against each other’s
13162 definitions of __has_builtin on non-Clang hosts.
13163 * lib/intprops.h (__has_builtin): Define a temporary substitute
13164 if __has_builtin is not already defined.
13165 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
13166 New temporary internal macros.
13167 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
13168 Now two separate macros, replacing the old
13169 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
13170 __builtin_mul_overflow is like the rest. All uses changed.
13171 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
13172 Adjust to above changes.
13173 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
13174 longer relevant. All uses changed.
13175 * lib/verify.h (__has_builtin): Treat like intprops.h,
13176 so that the two .h files do not collide with each other.
13177 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
13178 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
13180 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
13182 intprops: say why not Clang __builtin_add_overflow
13183 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
13184 Mention Clang in comment, responding to a query from
13185 Mattias Engdegård.
13187 2019-08-24 Bruno Haible <bruno@clisp.org>
13189 doc: Document most of the files outside of modules.
13190 * doc/gnulib.texi (Build Infrastructure Files,
13191 Release Management Files): New chapters.
13193 2019-08-24 Bruno Haible <bruno@clisp.org>
13195 bootstrap: Keep in sync with the 'gettext' module.
13196 Reported by Assaf Gordon in
13197 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
13198 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
13199 * build-aux/po/remove-potcdate.sin: Likewise.
13201 2019-08-24 Bruno Haible <bruno@clisp.org>
13203 crypto/gc-sha512: Add tests.
13204 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
13205 * modules/crypto/gc-sha512-tests: New file.
13207 crypto/gc-sha256: Add tests.
13208 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
13209 * modules/crypto/gc-sha256-tests: New file.
13211 crypto/gc-sha256, crypto/gc-sha512: New modules.
13212 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
13213 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
13214 (MAX_DIGEST_SIZE): Set to 64.
13215 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
13216 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
13217 (gc_sha256, gc_sha512): New functions.
13218 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
13219 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
13220 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
13222 2019-08-24 Bruno Haible <bruno@clisp.org>
13224 crypto/gc-sha1 tests: Improve output when the test fails.
13225 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
13226 output.
13228 2019-08-24 Bruno Haible <bruno@clisp.org>
13230 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
13231 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
13232 LIBGCRYPT_HAS_MD_SM3.
13233 * lib/gc-libgcrypt.c: Include sm3.h.
13234 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
13235 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
13236 implementation if libgcrypt does not support SM3.
13238 2019-08-24 Bruno Haible <bruno@clisp.org>
13240 crypto/gc-md2: Optimize and clarify code.
13241 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
13242 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
13243 is not needed.
13245 2019-08-24 Bruno Haible <bruno@clisp.org>
13247 crypto/gc-md2: Add comment.
13248 * lib/gc-libgcrypt.c: Add comment.
13250 2019-08-24 Bruno Haible <bruno@clisp.org>
13252 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
13253 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
13254 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
13255 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
13256 variable.
13258 2019-08-24 Bruno Haible <bruno@clisp.org>
13260 crypto/gc: Fix link error with --with-libgcrypt.
13261 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
13262 AC_LIB_HAVE_LINKFLAGS invocation.
13264 2019-08-24 Bruno Haible <bruno@clisp.org>
13266 crypto/gc: Access the module indicators correctly.
13267 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
13268 * lib/gc-libgcrypt.c: Likewise.
13270 2019-08-24 Bruno Haible <bruno@clisp.org>
13272 crypto/gc: Fix configuration with --with-libgcrypt.
13273 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
13274 * modules/crypto/gc (Files): Add it.
13275 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
13277 2019-08-24 Bruno Haible <bruno@clisp.org>
13279 Remove unused file.
13280 * m4/stat-macros.m4: Remove file.
13282 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
13284 New strip-trailing-space option for srclist-update
13285 * config/srclist-update (fixfile): Support new option.
13286 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
13287 Use it.
13289 2019-08-20 Eric Blake <eblake@redhat.com>
13291 accept4: Support SOCK_NONBLOCK, if defined
13292 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
13294 accept4: Fix compilation when native accept4() exists.
13295 Reported by Richard W.M. Jones <rjones@redhat.com> in
13296 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
13297 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
13299 2019-08-18 Bruno Haible <bruno@clisp.org>
13301 Defeat -flto GCC optimization in math autoconf tests.
13302 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
13303 at <https://savannah.gnu.org/bugs/?56109>.
13304 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
13305 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
13306 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
13307 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
13308 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
13309 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
13310 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
13311 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
13312 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
13313 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
13314 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
13315 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
13317 2019-08-17 Bruno Haible <bruno@clisp.org>
13319 windows-spin: Implement declared functions.
13320 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
13321 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
13322 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
13323 name.
13325 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
13327 intprops: port to Oracle Developer Studio 12.6
13328 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
13329 typos that were in a section not compiled by GCC.
13331 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
13333 intprops: support uchar, ushort _WRAPV dests
13334 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
13335 when __builtin_add_overflow etc. and _Generic are not used.
13336 (_GL_INT_OP_WRAPV): Use it to support destinations that
13337 are unsigned char or unsigned short, even in compilers
13338 that lack __typeof__ and are not C11-compatible.
13340 intprops: pacify picky GCC
13341 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
13342 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
13343 possibly-incorrect result.
13344 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
13345 about (A) used as a boolean, when A is an expression like 3 * 4.
13347 intprops: support unsigned *_WRAPV results
13348 Add support for unsigned, unsigned long, and unsigned long long
13349 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
13350 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
13351 bug with unsigned inputs reported by Eli Zaretskii in:
13352 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
13353 * config/srclist.txt: Break the glibc connection for intprops.h
13354 temporarily, while more testing is done in Gnulib-using apps.
13355 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
13356 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
13357 Support unsigned results no narrower than unsigned int. Report
13358 overflow correctly if some arguments are unsigned.
13359 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
13360 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
13361 the right thing with narrow args.
13362 (_GL_INT_OP_CALC1): Remove. All callers removed.
13363 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
13364 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
13365 * tests/test-intprops.c: Check for bugs and test new behavior.
13367 2019-08-14 Bruno Haible <bruno@clisp.org>
13369 get_progname_of: New module.
13370 * lib/get_progname_of.h: New file.
13371 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
13372 * lib/getprogname.c (getprogname): Tweak coding style.
13373 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
13374 * modules/get_progname_of: New file.
13376 2019-08-14 Bruno Haible <bruno@clisp.org>
13378 get_ppid_of: New module.
13379 * lib/get_ppid_of.h: New file.
13380 * lib/get_ppid_of.c: New file.
13381 * modules/get_ppid_of: New file.
13383 2019-08-13 Bruno Haible <bruno@clisp.org>
13385 libtextstyle-optional tests: Support the NO_COLOR environment variable.
13386 * tests/test-libtextstyle.c (main): Do not emit styling when the
13387 environment variable NO_COLOR is set.
13389 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
13391 verify: improve diagnostic quality in recent GCC
13392 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
13393 useful line number containing the top-level caller of the macro.
13394 So, bring back the older way of issuing a diagnostic containing
13395 the top-level call’s arg, so that it is easier to diagnose
13396 ‘verify’ failures with recent GCC.
13397 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
13398 Bring back DIAGNOSTIC arg. All callers changed.
13399 (verify): Just use _GL_VERIFY.
13401 2019-08-11 Bruno Haible <bruno@clisp.org>
13403 localcharset: Add more aliases for OS/2.
13404 Based on patch by KO Myung-Hun <komh78@gmail.com> in
13405 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
13406 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
13408 2019-08-10 Eric Blake <eblake@redhat.com>
13410 configmake: Update advice on usage.
13411 * modules/configmake (Include): No longer necessary to include
13412 last, since configmake.h itself worries about collision avoidance.
13414 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
13416 parse-datetime: fix 'T' military timezone handling
13417 * lib/parse-datetime.y (zone):
13418 follow-up to the previous commit: the 'T' case is handled outside the
13419 conversion table (used as either military timezone UTC-7 or ISO8601
13420 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
13421 timezone letters.
13423 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
13425 parse-datetime: fix military timezone letters
13426 Problem and trivial fix reported by Neil Hoggarth in:
13427 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
13428 * lib/parse-datetime.y (military_table):
13429 Do it the right way, not the RFC 822 way.
13431 2019-08-08 Eric Blake <eblake@redhat.com>
13433 configmake: Avoid namespace pollution issue on mingw.
13434 * modules/configmake (Makefile.am): If the project uses
13435 <winsock2.h>, include that header before defining DATADIR.
13437 2019-07-28 Bruno Haible <bruno@clisp.org>
13439 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
13440 * tests/test-mbrtowc.c (main): Fix expected value of wc.
13442 2019-07-24 Bruno Haible <bruno@clisp.org>
13444 pthread-h: Fix definitions of types and macros on mingw.
13445 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
13446 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
13447 not in use.
13448 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
13449 'pthread-once' is not in use.
13450 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
13451 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
13452 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
13453 in use.
13454 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
13455 Define also when module 'pthread-rwlock' is not in use.
13456 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
13457 also when module 'pthread-cond' is not in use.
13458 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
13459 'pthread-tss' is not in use.
13460 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
13461 use.
13463 2019-07-24 Simon Josefsson <simon@josefsson.org>
13465 crypto/gc: Cope with libgcrypt without SM3.
13466 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
13468 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
13470 backupfile: fix resource leak on memory failure
13471 Problem found by Coverity (CID 1484214).
13472 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
13474 2019-07-22 Bruno Haible <bruno@clisp.org>
13476 Avoid missing-declarations warning in various tests.
13477 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
13478 test6, test_optional, test7, test8, test9, test10, test11, test12,
13479 test13, test14, test15, test_fun): Declare static.
13480 * tests/test-cnd.c (test_cnd_wait): Likewise.
13481 * tests/test-cond.c (test_cond): Likewise.
13483 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
13485 pthread tests: Avoid missing-declarations warning.
13486 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
13488 2019-07-19 Bruno Haible <bruno@clisp.org>
13490 parse-datetime: Avoid warnings from bison versions >= 3.3.
13491 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
13492 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
13494 2019-07-19 Bruno Haible <bruno@clisp.org>
13496 parse-datetime: Require Bison 2.4 or newer.
13497 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
13498 Code taken from gettext's intl.m4.
13499 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
13500 of YACC.
13502 2019-07-19 Bruno Haible <bruno@clisp.org>
13504 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
13505 * lib/areadlink-with-size.c: Include <string.h>.
13506 * lib/areadlinkat-with-size.c: Likewise.
13507 * lib/xgethostname.c: Likewise.
13508 * lib/xgetdomainname.c: Likewise.
13510 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
13512 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
13513 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
13514 "%pure-parser". The former is available since Bison 2.3b (2008),
13515 while the latter is marked as obsolete since version 3.4 (May 2019).
13517 2019-07-16 Bruno Haible <bruno@clisp.org>
13519 update-copyright: Make it work again (regression from 2019-06-15).
13520 Reported by Brian C. Lane <bcl@redhat.com>.
13521 * build-aux/update-copyright: Add back the -0777, -p, -i options.
13523 2019-07-14 Bruno Haible <bruno@clisp.org>
13525 doc: Update info about <pthread.h>.
13526 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
13527 of 'pthread'.
13529 2019-07-14 Bruno Haible <bruno@clisp.org>
13531 pthread_sigmask tests: Use new multithread modules.
13532 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
13533 glthread/thread.h.
13534 (main_thread, killer_thread): Change type to pthread_t.
13535 (main): Update accordingly.
13536 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
13537 thread.
13539 2019-07-14 Bruno Haible <bruno@clisp.org>
13541 pthread-tss: Add tests.
13542 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
13543 tests/test-tss.c.
13544 * modules/pthread-tss-tests: New file.
13546 2019-07-14 Bruno Haible <bruno@clisp.org>
13548 pthread-cond: Add tests.
13549 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13550 tests/test-cnd.c.
13551 * modules/pthread-cond-tests: New file.
13553 2019-07-14 Bruno Haible <bruno@clisp.org>
13555 pthread-rwlock: Add tests.
13556 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13557 * modules/pthread-rwlock-tests: New file.
13559 2019-07-14 Bruno Haible <bruno@clisp.org>
13561 pthread-mutex: Add tests.
13562 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13563 tests/test-mtx.c.
13564 * modules/pthread-mutex-tests: New file.
13566 2019-07-14 Bruno Haible <bruno@clisp.org>
13568 pthread-once: Add tests.
13569 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13570 tests/test-call_once.c.
13571 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13572 tests/test-mtx.c.
13573 * modules/pthread-once-tests: New file.
13575 2019-07-14 Bruno Haible <bruno@clisp.org>
13577 pthread-thread: Add tests.
13578 * tests/test-pthread-thread.c: New file, based on
13579 tests/test-thread_create.c and tests/test-thrd_create.c.
13580 * modules/pthread-thread-tests: New file.
13582 2019-07-14 Bruno Haible <bruno@clisp.org>
13584 pthread: Turn into a convenience module.
13585 * lib/pthread.in.h: Remove declarations for extern inline functions.
13586 * lib/pthread.c: Remove file.
13587 * modules/pthread (Files): Remove it.
13588 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13589 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13590 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13591 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13592 GNULIB_PTHREAD.
13593 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13595 2019-07-14 Bruno Haible <bruno@clisp.org>
13597 pthread-spin: New module.
13598 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13599 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13600 inline definitions.
13601 * lib/pthread-spin.c: New file.
13602 * m4/pthread-spin.m4: New file.
13603 * modules/pthread-spin: New file.
13604 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13605 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13606 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13607 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13608 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13610 2019-07-14 Bruno Haible <bruno@clisp.org>
13612 pthread-tss: New module.
13613 * lib/pthread-tss.c: New file.
13614 * m4/pthread-tss.m4: New file.
13615 * modules/pthread-tss: New file.
13616 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13617 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13618 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13619 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13621 2019-07-14 Bruno Haible <bruno@clisp.org>
13623 pthread-cond: New module.
13624 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13625 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13626 * lib/pthread-cond.c: New file.
13627 * m4/pthread-cond.m4: New file.
13628 * modules/pthread-cond: New file.
13629 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13630 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13631 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13632 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13633 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13634 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13635 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13636 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13638 2019-07-14 Bruno Haible <bruno@clisp.org>
13640 pthread-rwlock: New module.
13641 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13642 * m4/pthread-rwlock.m4: New file.
13643 * modules/pthread-rwlock: New file.
13644 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13645 and the Android problem.
13646 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13647 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13648 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13649 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13650 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13651 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13652 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13653 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13654 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13655 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13657 2019-07-14 Bruno Haible <bruno@clisp.org>
13659 pthread-mutex: New module.
13660 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13661 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13662 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13663 pthread_mutex_unlock): Remove inline definitions.
13664 * lib/pthread-mutex.c: New file.
13665 * m4/pthread-mutex.m4: New file.
13666 * modules/pthread-mutex: New file.
13667 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13668 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13669 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13670 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13671 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13672 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13673 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13674 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13675 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13676 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13677 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13678 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13680 2019-07-14 Bruno Haible <bruno@clisp.org>
13682 pthread-once: New module.
13683 * lib/pthread-once.c: New file.
13684 * m4/pthread-once.m4: New file.
13685 * modules/pthread-once: New file.
13686 * doc/posix-functions/pthread_once.texi: Mention the new module.
13688 2019-07-14 Bruno Haible <bruno@clisp.org>
13690 pthread-thread: New module.
13691 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13692 inline definitions.
13693 * lib/pthread-thread.c: New file.
13694 * m4/pthread-thread.m4: New file.
13695 * modules/pthread-thread: New file.
13696 * doc/posix-functions/pthread_create.texi: Mention the new module.
13697 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13698 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13699 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13700 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13701 * doc/posix-functions/pthread_self.texi: Likewise.
13702 * doc/posix-functions/pthread_equal.texi: Likewise.
13703 * doc/posix-functions/pthread_detach.texi: Likewise.
13704 * doc/posix-functions/pthread_join.texi: Likewise.
13705 * doc/posix-functions/pthread_exit.texi: Likewise.
13707 2019-07-14 Bruno Haible <bruno@clisp.org>
13709 pthread-h: Prepare for adding new modules.
13710 * lib/pthread.in.h: Define the types and macros for each of the
13711 facilities separately.
13712 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13713 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13714 HAVE_PTHREAD_PROCESS_SHARED.
13715 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13716 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13717 HAVE_PTHREAD_PROCESS_SHARED.
13718 * modules/pthread-h (Makefile.am): Substitute
13719 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13720 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13722 2019-07-14 Bruno Haible <bruno@clisp.org>
13724 pthread-h: Add declarations of essential pthread functions.
13725 * lib/pthread.in.h: Include snippets.
13726 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13727 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13728 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13729 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13730 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13731 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13732 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13733 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13734 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13735 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13736 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13737 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13738 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13739 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13740 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13741 pthread_key_create, pthread_setspecific, pthread_getspecific,
13742 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13743 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13744 declarations.
13745 (pthread_mutex_timedlock): Move declaration.
13746 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13747 declared.
13748 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13749 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13750 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13751 HAVE_* and REPLACE_* variables for the new functions.
13752 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13753 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13754 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13755 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13756 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13757 variables for the new functions. Split the sed script, to avoid the
13758 limit of 99 commands of HP-UX sed.
13759 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13761 2019-07-14 Bruno Haible <bruno@clisp.org>
13763 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13764 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13765 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13766 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13767 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13768 * modules/pthread-h (Depends-on): Add threadlib.
13769 (Link): Change to $(LIBTHREAD).
13770 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13771 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13773 2019-07-14 Bruno Haible <bruno@clisp.org>
13775 pthread-h: Add C++ tests.
13776 * tests/test-pthread-c++.cc: New file.
13777 * modules/pthread-h-c++-tests: New file.
13779 2019-07-14 Bruno Haible <bruno@clisp.org>
13781 pthread-h: Add tests.
13782 * tests/test-pthread.c: New file.
13783 * modules/pthread-h-tests: New file.
13785 2019-07-14 Bruno Haible <bruno@clisp.org>
13787 pthread-h: New module.
13788 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13789 is 1.
13790 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13791 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13792 <pthread.h> pollutes the namespace; instead, prepare for generating a
13793 pthread.h always. Substitute HAVE_PTHREAD_H here.
13794 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13795 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13796 * modules/pthread-h: New file, based on modules/pthread.
13797 * modules/pthread: Rely on 'pthread-h'.
13798 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13799 Update.
13800 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13801 pthread.
13803 2019-07-14 Bruno Haible <bruno@clisp.org>
13805 sched_yield: New module.
13806 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13807 (sched_yield): New declaration.
13808 * lib/sched_yield.c: New file.
13809 * m4/sched_yield.m4: New file.
13810 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13811 provide a replacement sched.h always. Test whether sched_yield is
13812 declared.
13813 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13814 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13815 (Makefile.am): Provide a replacement sched.h always. Substitute
13816 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13817 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13818 * modules/sched_yield: New file.
13819 * doc/posix-functions/sched_yield.texi: Mention the new module.
13821 2019-07-14 Bruno Haible <bruno@clisp.org>
13823 windows-spin: New module.
13824 * lib/windows-spin.h: New file.
13825 * lib/windows-spin.c: New file.
13826 * modules/windows-spin: New file.
13828 2019-07-14 Bruno Haible <bruno@clisp.org>
13830 windows-timedrwlock: New module.
13831 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13832 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13833 windows-cond.c.
13834 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
13835 redefinition conflict with windows-timedrwlock.h.
13836 * modules/windows-timedrwlock: New file.
13838 2019-07-14 Bruno Haible <bruno@clisp.org>
13840 windows-rwlock: New module.
13841 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
13842 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
13843 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
13844 windows-initguard.h.
13845 (gl_rwlock_t): Define using glwthread_rwlock_t.
13846 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
13847 (glthread_rwlock_init): Define using glwthread_rwlock_init.
13848 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
13849 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
13850 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
13851 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
13852 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
13853 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
13854 glthread_rwlock_destroy_func): Remove declarations.
13855 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
13856 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
13857 gl_waitqueue_notify_all, glthread_rwlock_init_func,
13858 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
13859 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
13860 functions.
13861 * modules/windows-rwlock: New file.
13862 * modules/lock (Depends-on): Add windows-rwlock.
13864 2019-07-14 Bruno Haible <bruno@clisp.org>
13866 windows-thread: Add support for creating a thread in detached state.
13867 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
13868 (glwthread_thread_create): Add attr argument.
13869 * lib/windows-thread.c (glwthread_thread_create): Likewise.
13870 * lib/glthread/thread.h (glthread_create): Update.
13871 * lib/thrd.c (thrd_create): Update.
13873 2019-07-14 Bruno Haible <bruno@clisp.org>
13875 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
13876 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
13877 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
13878 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
13879 * lib/windows-mutex.h: Update.
13880 * lib/windows-recmutex.h: Likewise.
13881 * lib/windows-timedmutex.h: Likewise.
13882 * lib/windows-timedrecmutex.h: Likewise.
13883 * lib/windows-cond.h: Likewise.
13884 * lib/glthread/lock.h: Likewise.
13885 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
13886 lib/windows-spinlock.h.
13887 * modules/windows-recmutex (Files): Likewise.
13888 * modules/windows-timedmutex (Files): Likewise.
13889 * modules/windows-timedrecmutex (Files): Likewise.
13890 * modules/windows-cond (Files): Likewise.
13891 * modules/threads-h (Files): Likewise.
13893 2019-07-14 Bruno Haible <bruno@clisp.org>
13895 doc: Fix info about pthread API in HP-UX.
13896 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
13898 2019-07-14 Bruno Haible <bruno@clisp.org>
13900 threads-h: Fix generation of threads.h.
13901 * modules/threads-h (Makefile.am): Insert the required header file
13902 snippets.
13904 2019-07-09 Bruno Haible <bruno@clisp.org>
13906 striconveh test: Fix a compilation failure when iconv is not available.
13907 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
13908 * tests/test-striconveh.c (main): Move iconv_close invocations inside
13909 HAVE_ICONV.
13911 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
13913 argmatch: adjust columns for help2man.
13914 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
13915 requires column 20 or more, return 20.
13917 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
13919 areadlink-with-size: avoid realloc when size==0
13920 * lib/areadlink-with-size.c (areadlink_with_size):
13921 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
13922 Reallocate at the end to the actual size, to avoid memory waste,
13923 as suggested by Bruno Haible. But when the guessed size is zero -
13924 useful when the size is unknown - do the initial small readlink
13925 into the stack, to avoid that realloc in the usual case.
13927 2019-07-06 Pádraig Brady <P@draigBrady.com>
13929 areadlink-with-size: guess a buffer size with 0 size
13930 The size is usually taken from st_size, which can be zero,
13931 resulting in inefficient operation.
13932 Instead let zero select an initial memory allocation
13933 of 128 bytes, which most symlinks fit within.
13934 * lib/areadlink-with-size.c (areadlink_with_size):
13935 Start with a 128 byte buffer, for SIZE == 0.
13936 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
13938 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
13940 Replace manually crafted hex regexes with [:xdigit:]
13941 * build-aux/gitlog-to-changelog (parse_amend_file)
13942 (git_dir_option):
13943 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
13944 This patch is backported from Emacs (Bug#36167).
13946 2019-07-06 Bruno Haible <bruno@clisp.org>
13948 error: Fix documentation.
13949 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
13950 module provides.
13951 * doc/glibc-functions/error_message_count.texi: Likewise.
13952 * doc/glibc-functions/error_one_per_line.texi: Likewise.
13953 * doc/glibc-functions/error_print_progname.texi: Likewise.
13955 2019-07-06 Bruno Haible <bruno@clisp.org>
13957 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
13958 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
13959 and older is unsupported.
13960 * doc/**/*.texi: Update.
13962 2019-07-06 Bruno Haible <bruno@clisp.org>
13964 doc: Remove documentation of Linux libc5 as a supported platform.
13965 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
13966 to Linux libc5.
13967 * doc/posix-functions/iswalpha.texi: Likewise.
13968 * doc/posix-functions/iswblank.texi: Likewise.
13969 * doc/posix-functions/iswcntrl.texi: Likewise.
13970 * doc/posix-functions/iswdigit.texi: Likewise.
13971 * doc/posix-functions/iswgraph.texi: Likewise.
13972 * doc/posix-functions/iswlower.texi: Likewise.
13973 * doc/posix-functions/iswprint.texi: Likewise.
13974 * doc/posix-functions/iswpunct.texi: Likewise.
13975 * doc/posix-functions/iswspace.texi: Likewise.
13976 * doc/posix-functions/iswupper.texi: Likewise.
13977 * doc/posix-functions/iswxdigit.texi: Likewise.
13978 * doc/posix-functions/snprintf.texi: Likewise.
13979 * doc/posix-functions/vsnprintf.texi: Likewise.
13981 2019-07-06 Bruno Haible <bruno@clisp.org>
13983 doc: Remove documentation of Tandem/NSK as a supported platform.
13984 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
13985 Tandem/NSK.
13986 * doc/**/*.texi: Update.
13988 2019-07-06 Bruno Haible <bruno@clisp.org>
13990 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
13991 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
13992 and older is unsupported.
13993 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
13994 Mac OS X 10.4 and older.
13995 * doc/posix-functions/asinl.texi: Likewise.
13996 * doc/posix-functions/atanl.texi: Likewise.
13997 * doc/posix-functions/cosl.texi: Likewise.
13998 * doc/posix-functions/expl.texi: Likewise.
13999 * doc/posix-functions/frexpl.texi: Likewise.
14000 * doc/posix-functions/gettimeofday.texi: Likewise.
14001 * doc/posix-functions/logl.texi: Likewise.
14002 * doc/posix-functions/mkstemp.texi: Likewise.
14003 * doc/posix-functions/sinl.texi: Likewise.
14004 * doc/posix-functions/sqrtl.texi: Likewise.
14005 * doc/posix-functions/tanl.texi: Likewise.
14006 * doc/posix-functions/wcswidth.texi: Likewise.
14007 * doc/**/*.texi: Update.
14009 2019-07-06 Bruno Haible <bruno@clisp.org>
14011 doc: Remove documentation of AIX 4 as a supported platform.
14012 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
14013 unsupported.
14014 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
14015 workarounds.
14016 * doc/posix-functions/strnlen.texi: Likewise.
14017 * doc/posix-headers/inttypes.texi: Likewise.
14018 * doc/**/*.texi: Update.
14020 2019-07-06 Bruno Haible <bruno@clisp.org>
14022 doc: Remove documentation of HP-UX 10 as a supported platform.
14023 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
14024 unsupported.
14025 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
14026 workarounds.
14027 * doc/posix-functions/gmtime_r.texi: Likewise.
14028 * doc/posix-functions/localtime_r.texi: Likewise.
14029 * doc/posix-functions/mkstemp.texi: Likewise.
14030 * doc/**/*.texi: Update.
14032 2019-07-06 Bruno Haible <bruno@clisp.org>
14034 doc: Remove documentation of Interix 3.5 as a supported platform.
14035 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
14036 unsupported.
14037 * doc/posix-functions/select.texi: Don't mention Interix specific
14038 workarounds.
14039 * doc/posix-headers/signal.texi: Likewise.
14040 * doc/**/*.texi: Update.
14042 2019-07-06 Bruno Haible <bruno@clisp.org>
14044 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
14045 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
14046 unsupported.
14047 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
14048 workarounds.
14049 * doc/posix-functions/nl_langinfo.texi: Likewise.
14050 * doc/posix-functions/remainder.texi: Likewise.
14051 * doc/posix-functions/towlower.texi: Likewise.
14052 * doc/posix-functions/towupper.texi: Likewise.
14053 * doc/posix-functions/vsnprintf.texi: Likewise.
14054 * doc/posix-functions/wcscat.texi: Likewise.
14055 * doc/posix-functions/wcschr.texi: Likewise.
14056 * doc/posix-functions/wcscmp.texi: Likewise.
14057 * doc/posix-functions/wcscpy.texi: Likewise.
14058 * doc/posix-functions/wcscspn.texi: Likewise.
14059 * doc/posix-functions/wcslen.texi: Likewise.
14060 * doc/posix-functions/wcsncat.texi: Likewise.
14061 * doc/posix-functions/wcsncmp.texi: Likewise.
14062 * doc/posix-functions/wcsncpy.texi: Likewise.
14063 * doc/posix-functions/wcspbrk.texi: Likewise.
14064 * doc/posix-functions/wcsrchr.texi: Likewise.
14065 * doc/posix-functions/wcsspn.texi: Likewise.
14066 * doc/posix-headers/langinfo.texi: Likewise.
14067 * doc/posix-headers/signal.texi: Likewise.
14068 * doc/posix-headers/wchar.texi: Likewise.
14069 * doc/posix-headers/wctype.texi: Likewise.
14070 * doc/**/*.texi: Update.
14072 2019-07-05 Bruno Haible <bruno@clisp.org>
14074 doc: Remove documentation of OSF/1 as supported platform.
14075 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
14076 unsupported.
14077 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
14078 workarounds.
14079 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
14080 * doc/glibc-functions/ptsname_r.texi: Likewise.
14081 * doc/posix-functions/ceil.texi: Likewise.
14082 * doc/posix-functions/ceilf.texi: Likewise.
14083 * doc/posix-functions/ceill.texi: Likewise.
14084 * doc/posix-functions/fchdir.texi: Likewise.
14085 * doc/posix-functions/floor.texi: Likewise.
14086 * doc/posix-functions/floorf.texi: Likewise.
14087 * doc/posix-functions/fmod.texi: Likewise.
14088 * doc/posix-functions/fmodf.texi: Likewise.
14089 * doc/posix-functions/fmodl.texi: Likewise.
14090 * doc/posix-functions/log.texi: Likewise.
14091 * doc/posix-functions/logf.texi: Likewise.
14092 * doc/posix-functions/logl.texi: Likewise.
14093 * doc/posix-functions/log10.texi: Likewise.
14094 * doc/posix-functions/log10f.texi: Likewise.
14095 * doc/posix-functions/log10l.texi: Likewise.
14096 * doc/posix-functions/log2.texi: Likewise.
14097 * doc/posix-functions/log2f.texi: Likewise.
14098 * doc/posix-functions/log2l.texi: Likewise.
14099 * doc/posix-functions/mbrtowc.texi: Likewise.
14100 * doc/posix-functions/recv.texi: Likewise.
14101 * doc/posix-functions/recvfrom.texi: Likewise.
14102 * doc/posix-functions/remainder.texi: Likewise.
14103 * doc/posix-functions/remainderf.texi: Likewise.
14104 * doc/posix-functions/remainderl.texi: Likewise.
14105 * doc/posix-functions/round.texi: Likewise.
14106 * doc/posix-functions/roundf.texi: Likewise.
14107 * doc/posix-functions/roundl.texi: Likewise.
14108 * doc/posix-functions/send.texi: Likewise.
14109 * doc/posix-functions/sendto.texi: Likewise.
14110 * doc/posix-functions/setenv.texi: Likewise.
14111 * doc/posix-functions/snprintf.texi: Likewise.
14112 * doc/posix-functions/tcgetsid.texi: Likewise.
14113 * doc/posix-functions/trunc.texi: Likewise.
14114 * doc/posix-functions/truncf.texi: Likewise.
14115 * doc/posix-functions/truncl.texi: Likewise.
14116 * doc/posix-functions/ttyname_r.texi: Likewise.
14117 * doc/posix-functions/unsetenv.texi: Likewise.
14118 * doc/posix-functions/wcsrtombs.texi: Likewise.
14119 * doc/posix-headers/sys_select.texi: Likewise.
14120 * doc/posix-headers/wchar.texi: Likewise.
14121 * doc/posix-headers/wctype.texi: Likewise.
14122 * doc/**/*.texi: Update.
14124 2019-07-05 Bruno Haible <bruno@clisp.org>
14126 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
14127 * doc/**/*.texi: Update.
14129 2019-07-05 Bruno Haible <bruno@clisp.org>
14131 doc: Remove documentation of Solaris 8 and older as supported platforms.
14132 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
14133 unsupported.
14134 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
14135 workarounds.
14136 * doc/posix-functions/memcmp.texi: Likewise.
14137 * doc/posix-functions/rename.texi: Likewise.
14138 * doc/posix-functions/tzset.texi: Likewise.
14139 * doc/posix-headers/wctype.texi: Likewise.
14140 * doc/**/*.texi: Update.
14142 2019-07-05 Bruno Haible <bruno@clisp.org>
14144 doc: Remove documentation of Interix 3.5 as a supported platform.
14145 * doc/**/*.texi: Update.
14147 2019-07-05 Bruno Haible <bruno@clisp.org>
14149 doc: Remove documentation of BeOS as a supported platform.
14150 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
14151 unsupported.
14152 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
14153 * doc/posix-functions/getdelim.texi: Likewise.
14154 * doc/**/*.texi: Update.
14156 2019-07-05 Bruno Haible <bruno@clisp.org>
14158 thread, lock, cond, tls: Remove support for Pth threads.
14159 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14160 --enable-threads=pth any more.
14161 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
14162 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
14163 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
14164 threads and ISO C11 threads.
14165 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
14166 * lib/glthread/lock.h: Likewise.
14167 * lib/glthread/lock.c: Likewise.
14168 * lib/glthread/cond.h: Likewise.
14169 * lib/glthread/cond.c: Likewise.
14170 * lib/glthread/tls.h: Likewise.
14171 * lib/glthread/tls.c: Likewise.
14172 * lib/glthread/yield.h: Likewise.
14173 * lib/regex_internal.h: Likewise.
14174 * tests/test-thread_create.c: Likewise.
14175 * tests/test-lock.c: Likewise.
14176 * tests/test-cond.c: Likewise.
14177 * tests/test-tls.c: Likewise.
14178 * tests/test-rwlock1.c: Don't include glthread/yield.h.
14179 (main): Sleep without calling gl_thread_yield.
14181 2019-07-05 Bruno Haible <bruno@clisp.org>
14183 thread, lock, cond, tls: Remove support for old Solaris threads.
14184 Solaris >= 2.5.1 has POSIX threads.
14185 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14186 --enable-threads=solaris any more.
14187 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
14188 * lib/glthread/thread.c: Update comment.
14189 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
14190 * lib/glthread/lock.h: Likewise.
14191 * lib/glthread/lock.c: Likewise.
14192 * lib/glthread/cond.h: Likewise.
14193 * lib/glthread/cond.c: Likewise.
14194 * lib/glthread/tls.h: Likewise.
14195 * lib/glthread/tls.c: Likewise.
14196 * lib/glthread/yield.h: Likewise.
14197 * lib/regex_internal.h: Likewise.
14198 * tests/test-thread_create.c: Likewise.
14199 * tests/test-lock.c: Likewise.
14200 * tests/test-cond.c: Likewise.
14201 * tests/test-tls.c: Likewise.
14203 2019-07-05 Bruno Haible <bruno@clisp.org>
14205 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
14206 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
14207 needed size is equal to the allocated size.
14208 * lib/getcwd.c (__getcwd): Likewise.
14210 2019-07-05 Bruno Haible <bruno@clisp.org>
14212 xgetdomainname: Don't return an excessive memory allocation.
14213 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
14214 before returning it.
14216 2019-07-05 Bruno Haible <bruno@clisp.org>
14218 xgethostname: Don't return an excessive memory allocation.
14219 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
14220 returning it.
14222 2019-07-05 Bruno Haible <bruno@clisp.org>
14224 areadlinkat-with-size: Don't return an excessive memory allocation.
14225 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
14226 before returning it.
14228 2019-07-05 Bruno Haible <bruno@clisp.org>
14230 areadlink-with-size: Don't return an excessive memory allocation.
14231 Reported by Andreas Dilger <adilger@whamcloud.com>.
14232 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
14233 before returning it.
14235 2019-07-03 Bruno Haible <bruno@clisp.org>
14237 renameatu: Fix test failure on MSVC.
14238 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
14239 empty string.
14241 2019-07-03 Bruno Haible <bruno@clisp.org>
14243 mbrtowc: Fix invalid use of mbtowc() on MSVC.
14244 * lib/mbrtowc.c: Include glthread/lock.h.
14245 (mbtowc_lock): New variable.
14246 (mbrtowc): Treat UTF-8 encoding without locking. For the other
14247 encodings, explicitly reset the internal state of mbtowc, and protect
14248 this through a lock.
14249 * modules/mbrtowc (Depends-on): Add lock.
14251 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
14253 argmatch: don't define _ in the header.
14254 Reported by Jim Meyering.
14255 * lib/argmatch.h (N_, _): Don't define.
14256 Use gettext instead.
14257 * lib/argmatch.h (_): Define.
14258 * tests/test-argmatch.c (N_): Define.
14260 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
14262 verify: document ‘assume’ better
14263 * lib/verify.h: Reword doc (Bug#36370).
14265 2019-07-02 Bruno Haible <bruno@clisp.org>
14267 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
14268 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
14269 "CPutf8".
14270 * lib/nl_langinfo.c (ctype_codeset): Likewise.
14272 2019-07-02 Bruno Haible <bruno@clisp.org>
14274 getcwd: Fix crash when invoked with size = 0 on MSVC.
14275 * lib/getcwd.c: Include msvc-inval.h.
14276 (getcwd_nothrow): New function/macro.
14277 (getcwd_system): New macro.
14278 (__getcwd): Use it instead of getcwd.
14279 * modules/getcwd (Depends-on): Add msvc-inval.
14280 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
14282 2019-07-02 Bruno Haible <bruno@clisp.org>
14284 nonblocking-pipe tests: Fix test failure on MSVC.
14285 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
14286 native Windows.
14288 2019-07-02 Bruno Haible <bruno@clisp.org>
14290 usleep: Implement with millisecond resolution on native Windows.
14291 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
14292 * doc/pastposix-functions/usleep.texi: Update accordingly.
14294 2019-07-02 Bruno Haible <bruno@clisp.org>
14296 lstat tests: Fix test failure on MSVC.
14297 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
14298 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14300 2019-07-02 Bruno Haible <bruno@clisp.org>
14302 stat tests: Fix test failure on MSVC.
14303 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
14304 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14306 2019-07-02 Bruno Haible <bruno@clisp.org>
14308 getaddrinfo tests: Fix test failure on MSVC.
14309 * tests/test-getaddrinfo.c: Include sockets.h.
14310 (main): Invoke gl_sockets_startup.
14311 * modules/getaddrinfo-tests (Depends-on): Add sockets.
14313 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
14315 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
14316 * lib/poll.c: Call Windows native select() with Windows native timeval.
14318 2019-06-30 Bruno Haible <bruno@clisp.org>
14320 argmatch: Fix compilation errors.
14321 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
14322 * tests/test-argmatch.c (main): Update after last-minute function names
14323 change.
14325 2019-06-30 Bruno Haible <bruno@clisp.org>
14327 Include <stdlib.h> when needed.
14328 * lib/cnd.c: Include <stdlib.h>, needed for abort().
14329 * lib/fcntl.c: Likewise.
14330 * lib/mbscasestr.c: Likewise.
14331 * lib/mbssep.c: Likewise.
14332 * lib/mbsstr.c: Likewise.
14333 * lib/openat.c: Include <stdlib.h>, needed for free().
14334 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
14335 abort().
14337 2019-06-30 Bruno Haible <bruno@clisp.org>
14339 Include <stdlib.h> when needed.
14340 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
14341 * lib/faccessat.c: Likewise.
14342 * lib/fchmodat.c: Likewise.
14343 * lib/fchownat.c: Likewise.
14344 * lib/fstatat.c: Likewise.
14345 * lib/mkfifoat.c: Likewise.
14346 * lib/mknodat.c: Likewise.
14347 * lib/readlinkat.c: Likewise.
14348 * lib/symlinkat.c: Likewise.
14349 * lib/utimensat.c: Likewise.
14350 * lib/mkdirat.c: Likewise. Include also the specification header.
14352 2019-06-30 Bruno Haible <bruno@clisp.org>
14354 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
14355 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
14356 from gl_PREREQ_SYS_H_SOCKET.
14357 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
14358 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
14359 gl_PREREQ_SYS_H_WS2TCPIP.
14360 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
14361 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
14362 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
14364 2019-06-30 Bruno Haible <bruno@clisp.org>
14366 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
14367 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
14368 REPLACE_INET_NTOP to 1 always.
14369 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
14370 REPLACE_INET_PTON to 1 always.
14372 2019-06-30 Bruno Haible <bruno@clisp.org>
14374 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
14375 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
14376 not REPLACE_INET_NTOP.
14378 2019-06-30 Bruno Haible <bruno@clisp.org>
14380 poll: Add comment.
14381 * lib/poll.c: Add comment about WSAPoll.
14383 2019-06-30 Bruno Haible <bruno@clisp.org>
14385 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
14386 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
14387 * lib/poll.in.h: Include <winsock2.h>.
14388 (POLL*, pollfd): Override on native Windows.
14389 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
14390 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
14391 (Makefile.am): Substitute HAVE_WINSOCK2_H.
14393 2019-06-28 Bruno Haible <bruno@clisp.org>
14395 accept4: Fix compilation error on OpenIndiana.
14396 Reported by Michal Nowak <mnowak@startmail.com>
14397 via Mark H Weaver <mhw@netris.org>.
14398 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
14399 whether it exists as a function.
14401 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
14403 strverscmp: sync from glibc
14404 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
14405 comments, include libc-config.h, define __strverscmp to be
14406 strverscmp, and don’t assume types line uint8_t and int8_t that
14407 that C99 doesn’t guarantee.
14408 [!_LIBC]: Include libc-config.h; define __strverscmp.
14409 Include stdint.h.
14410 (__strverscmp): Assume C99. Use uint_least8_t
14411 and int_least8_t instead of unsigned char and signed char.
14412 * modules/strverscmp (Depends-on): Add libc-config, stdint.
14414 2019-06-25 Bruno Haible <bruno@clisp.org>
14416 tss tests: Add tests for destructors and races.
14417 * tests/test-tss.c (worker_thread): Fix typo in debug message.
14418 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
14419 functions.
14420 (main): Invoke them.
14421 * modules/tls-tests (Depends-on): Add mtx.
14423 2019-06-25 Bruno Haible <bruno@clisp.org>
14425 tls tests: Add tests for destructors and races.
14426 * tests/test-tls.c: Include glthread/lock.h.
14427 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
14428 functions.
14429 (main): Invoke them.
14430 * modules/tls-tests (Depends-on): Add lock.
14432 2019-06-25 Bruno Haible <bruno@clisp.org>
14434 windows-tls: Implement TLS key destructors for native Windows.
14435 * lib/windows-tls.h (glwthread_tls_process_destructors): New
14436 declaration.
14437 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
14438 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
14439 (dtor_table_init_once, dtor_table_lock: New variables.
14440 (struct dtor): New type.
14441 (dtor_table, dtors_count, dtors_used, dtors_allocated,
14442 dtor_processing_threads): New variables.
14443 (dtor_table_initialize, dtor_table_ensure_initialized,
14444 dtor_table_shrink_used, glwthread_tls_process_destructors): New
14445 functions.
14446 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
14447 handle non-NULL destructors.
14448 * modules/windows-tls (Depends-on): Add windows-once.
14449 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
14450 Use the functions declared in windows-tls.h.
14451 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
14452 GLWTHREAD_DESTRUCTOR_ITERATIONS.
14453 * lib/windows-thread.c: Include windows-tls.h.
14454 (wrapper_func, glwthread_thread_exit): Invoke
14455 glwthread_tls_process_destructors.
14456 * modules/windows-thread (Depends-on): Add windows-tls.
14458 2019-06-25 Bruno Haible <bruno@clisp.org>
14460 threadlib: Avoid autoconf warning "was expanded before it was required".
14461 * modules/threadlib (configure.ac): Require gl_THREADLIB.
14463 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
14465 argmatch: remove duplicate const qualifier
14466 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
14468 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
14470 unistd: stddef.h and sys/types.h namespace cleanup
14471 * lib/unistd.in.h [__GLIBC__]:
14472 Do not include stddef.h or sys/types.h.
14473 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
14474 supposed to declare off_t and ssize_t. Problem found when looking
14475 at why @GNULIB_PWRITE@ was different from the newly-added
14476 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
14478 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14480 maintainer-makefile: restore portability to non-GNU awks
14481 Reported by Tim Rühsen.
14482 * top/maint.mk (AWK): New variable. Use it.
14483 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
14485 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
14487 Document setvbuf _IOLBF problem
14488 * doc/posix-functions/setvbuf.texi (setvbuf):
14489 Document MS-Windows portability problem with _IOLBF.
14491 Document lseek SEEK_DATA/SEEK_HOLE
14492 * doc/posix-functions/lseek.texi (lseek):
14493 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
14495 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14497 argmatch: put all the docs member last.
14498 Reported by Bruno Haible.
14499 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
14500 member before the docs done.
14501 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
14503 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
14505 argmatch: add support to generate the usage message.
14506 * lib/argmatch.c: Move some #includes and gettext support to...
14507 * lib/argmatch.h: here.
14508 (ARGMATCH_DEFINE_GROUP): New macro.
14509 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
14510 (argmatch_backup_group): New.
14511 (CHECK): New.
14512 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
14513 argmatch_backup_argument and argmatch_backup_usage.
14514 * modules/argmatch: We depend on c99.
14515 * doc/argmatch.texi (Recognizing Option Arguments): New.
14516 * doc/gnulib.texi: Use it.
14518 2019-06-21 Bruno Haible <bruno@clisp.org>
14520 thrd: Add comment.
14521 * lib/thrd.c (pthread_main_func): Add comment.
14523 2019-06-21 Bruno Haible <bruno@clisp.org>
14525 threads-h: Define 'thread_local' if and only if it actually works.
14526 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
14527 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
14528 Oracle Solaris Studio C. Compile a simple program, to see whether
14529 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
14530 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
14531 * lib/threads.in.h (thread_local): Undefine if it does not work.
14532 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
14533 (Link): Mention LIBTHREADLOCAL.
14534 * tests/test-threads.c: Don't check that thread_local is defined.
14535 * tests/test-thread_local.c: New file.
14536 * modules/threads-h-tests (Files): Add it and macros.h.
14537 (Depends-on): Add thrd and stdint.
14538 (configure.ac): Test whether 'alarm' is declared.
14539 (Makefile.am): Arrange to build and link test-thread_local.
14540 * doc/posix-headers/threads.texi: Mention the platforms that don't
14541 support 'thread_local'.
14543 2019-06-20 Bruno Haible <bruno@clisp.org>
14545 threads-h: Simplify link dependencies.
14546 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14547 Don't set LTLIBSTDTHREAD.
14548 * modules/thrd (Link): Simplify accordingly.
14549 * modules/mtx (Link): Likewise.
14550 * modules/cnd (Link): Likewise.
14551 * modules/tss (Link): Likewise.
14552 * modules/threads (Link): Likewise.
14554 2019-06-20 Bruno Haible <bruno@clisp.org>
14556 threads-h: Fix link error on FreeBSD 11.
14557 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14558 also with -lpthread.
14560 2019-06-20 Bruno Haible <bruno@clisp.org>
14562 threadlib: Fix typo (regression from today).
14563 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14565 2019-06-20 Bruno Haible <bruno@clisp.org>
14567 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14568 * lib/windows-thread.c: Include <errno.h>.
14569 * lib/windows-tls.c: Likewise.
14571 2019-06-20 Bruno Haible <bruno@clisp.org>
14573 tss tests: Small improvement.
14574 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14576 2019-06-20 Bruno Haible <bruno@clisp.org>
14578 threads: New module.
14579 * modules/threads: New file.
14581 2019-06-20 Bruno Haible <bruno@clisp.org>
14583 tss: Add tests.
14584 * tests/test-tss.c: New file, based on tests/test-tls.c.
14585 * modules/tss-tests: New file.
14587 2019-06-20 Bruno Haible <bruno@clisp.org>
14589 cnd: Add tests.
14590 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14591 * modules/cnd-tests: New file.
14593 2019-06-20 Bruno Haible <bruno@clisp.org>
14595 mtx: Add tests.
14596 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14597 * tests/test-call_once.c: New file, based on tests/test-once.c.
14598 * modules/mtx-tests: New file.
14600 2019-06-20 Bruno Haible <bruno@clisp.org>
14602 thrd: Add tests.
14603 * tests/test-thrd_create.c: New file, based on
14604 tests/test-thread_create.c.
14605 * tests/test-thrd_current.c: New file, based on
14606 tests/test-thread_self.c.
14607 * modules/thrd-tests: New file.
14609 2019-06-20 Bruno Haible <bruno@clisp.org>
14611 tss: New module.
14612 * lib/tss.c: New file.
14613 * modules/tss: New file.
14614 * doc/posix-functions/tss_create.texi: Mention the new module.
14615 * doc/posix-functions/tss_set.texi: Likewise.
14616 * doc/posix-functions/tss_get.texi: Likewise.
14617 * doc/posix-functions/tss_delete.texi: Likewise.
14619 2019-06-20 Bruno Haible <bruno@clisp.org>
14621 cnd: New module.
14622 * lib/cnd.c: New file.
14623 * modules/cnd: New file.
14624 * doc/posix-functions/cnd_init.texi: Mention the new module.
14625 * doc/posix-functions/cnd_wait.texi: Likewise.
14626 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14627 * doc/posix-functions/cnd_signal.texi: Likewise.
14628 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14629 * doc/posix-functions/cnd_destroy.texi: Likewise.
14631 2019-06-20 Bruno Haible <bruno@clisp.org>
14633 mtx: New module.
14634 * lib/mtx.c: New file.
14635 * modules/mtx: New file.
14636 * doc/posix-functions/call_once.texi: Mention the new module.
14637 * doc/posix-functions/mtx_init.texi: Likewise.
14638 * doc/posix-functions/mtx_lock.texi: Likewise.
14639 * doc/posix-functions/mtx_trylock.texi: Likewise.
14640 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14641 * doc/posix-functions/mtx_unlock.texi: Likewise.
14642 * doc/posix-functions/mtx_destroy.texi: Likewise.
14644 2019-06-20 Bruno Haible <bruno@clisp.org>
14646 thrd: New module.
14647 * lib/thrd.c: New file.
14648 * m4/thrd.m4: New file.
14649 * modules/thrd: New file.
14650 * doc/posix-functions/thrd_current.texi: Mention the new module.
14651 * doc/posix-functions/thrd_detach.texi: Likewise.
14652 * doc/posix-functions/thrd_equal.texi: Likewise.
14653 * doc/posix-functions/thrd_exit.texi: Likewise.
14654 * doc/posix-functions/thrd_sleep.texi: Likewise.
14655 * doc/posix-functions/thrd_yield.texi: Likewise.
14656 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14657 AIX bug.
14658 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14659 AIX and Solaris bugs.
14661 2019-06-20 Bruno Haible <bruno@clisp.org>
14663 threads-h: Add tests.
14664 * tests/test-threads.c: New file.
14665 * modules/threads-h-tests: New file.
14666 * tests/test-threads-c++.cc: New file.
14667 * modules/threads-h-c++-tests: New file.
14669 2019-06-20 Bruno Haible <bruno@clisp.org>
14671 threads-h: New module.
14672 * lib/threads.in.h: New file.
14673 * m4/threads.m4: New file.
14674 * m4/yield.m4 (gl_YIELD): Update comment.
14675 * modules/threads-h: New file.
14676 * modules/yields (configure.ac): Use AC_REQUIRE.
14677 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14678 bugs.
14680 2019-06-20 Bruno Haible <bruno@clisp.org>
14682 windows-thread: New module.
14683 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14684 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14685 * lib/glthread/thread.h: Include windows-thread.h.
14686 (gl_thread_t): Define using glwthread_thread_t.
14687 (glthread_create): Define using glwthread_thread_create.
14688 (glthread_join): Define using glwthread_thread_join.
14689 (gl_thread_self): Define using glwthread_thread_self.
14690 (gl_thread_exit): Define using glwthread_thread_exit.
14691 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14692 gl_thread_exit_func): Remove declarations.
14693 * lib/glthread/thread.c (self_key): Remove variable.
14694 (do_init_self_key, init_self_key): Remove functions.
14695 (struct gl_thread_struct): Remove type.
14696 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14697 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14698 functions.
14699 * modules/windows-thread: New file.
14700 * modules/thread (Depends-on): Add windows-thread.
14702 2019-06-20 Bruno Haible <bruno@clisp.org>
14704 windows-tls: New module.
14705 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14706 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14707 * lib/glthread/tls.h: Include windows-tls.h.
14708 (gl_tls_key_t): Define using glwthread_tls_key_t.
14709 * modules/windows-tls: New file.
14710 * modules/tls (Depends-on): Add windows-tls.
14712 2019-06-20 Bruno Haible <bruno@clisp.org>
14714 windows-cond: New module.
14715 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14716 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14717 * lib/glthread/cond.h: Include windows-cond.h.
14718 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14719 (gl_cond_t): Define using glwthread_cond_t.
14720 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14721 (glthread_cond_init): Define using glwthread_cond_init.
14722 (glthread_cond_wait): Define using glwthread_cond_wait.
14723 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14724 (glthread_cond_signal): Define using glwthread_cond_signal.
14725 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14726 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14727 (glthread_cond_init_func, glthread_cond_wait_func,
14728 glthread_cond_timedwait_func, glthread_cond_signal_func,
14729 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14730 declarations.
14731 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14732 types.
14733 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14734 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14735 glthread_cond_init_func, glthread_cond_wait_func,
14736 glthread_cond_timedwait_func, glthread_cond_signal_func,
14737 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14738 functions.
14739 * modules/windows-cond: New file.
14740 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14742 2019-06-20 Bruno Haible <bruno@clisp.org>
14744 windows-timedrecmutex: New module.
14745 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14746 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14747 * modules/windows-timedrecmutex: New file.
14749 2019-06-20 Bruno Haible <bruno@clisp.org>
14751 windows-timedmutex: New module.
14752 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14753 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14754 * modules/windows-timedmutex: New file.
14756 2019-06-20 Bruno Haible <bruno@clisp.org>
14758 windows-recmutex: New module.
14759 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14760 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14761 * lib/glthread/lock.h: Include windows-recmutex.h.
14762 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14763 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14764 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14765 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14766 (glthread_recursive_lock_unlock): Define using
14767 glwthread_recmutex_unlock.
14768 (glthread_recursive_lock_destroy): Define using
14769 glwthread_recmutex_destroy.
14770 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14771 glthread_recursive_lock_unlock_func,
14772 glthread_recursive_lock_destroy_func): Remove declarations.
14773 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14774 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14775 glthread_recursive_lock_destroy_func): Remove functions.
14776 * modules/windows-recmutex: New file.
14777 * modules/lock (Depends-on): Add windows-recmutex.
14779 2019-06-20 Bruno Haible <bruno@clisp.org>
14781 windows-mutex: New module.
14782 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14783 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14784 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14785 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14786 (gl_spinlock_t): Remove type.
14787 (gl_lock_t): Define using glwthread_mutex_t.
14788 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14789 (glthread_lock_init): Define using glwthread_mutex_init.
14790 (glthread_lock_lock): Define using glwthread_mutex_lock.
14791 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14792 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14793 (glthread_lock_init_func, glthread_lock_lock_func,
14794 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14795 declarations.
14796 Use glwthread_spinlock_t instead of gl_spinlock_t.
14797 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14798 GLWTHREAD_SPINLOCK_INIT.
14799 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14800 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14801 functions.
14802 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14803 gl_spinlock_t.
14804 * modules/windows-mutex: New file.
14805 * modules/lock (Depends-on): Add windows-mutex.
14807 2019-06-20 Bruno Haible <bruno@clisp.org>
14809 windows-once: New module.
14810 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14811 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14812 * lib/glthread/lock.h: Include windows-once.h.
14813 (gl_once_t): Define using glwthread_once_t.
14814 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14815 (glthread_once): Define using glwthread_once.
14816 (glthread_once_func): Remove declaration.
14817 * lib/glthread/lock.c (glthread_once_func): Remove function.
14818 * modules/windows-once: New file.
14819 * modules/lock (Depends-on): Add windows-once.
14821 2019-06-20 Bruno Haible <bruno@clisp.org>
14823 lock, cond: Avoid possible counter wraparound on Windows.
14824 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14825 field of the guard unchanged if it was already positive.
14826 (glthread_rwlock_rdlock_func): Likewise.
14827 (glthread_rwlock_wrlock_func): Likewise.
14828 (glthread_recursive_lock_lock_func): Likewise.
14829 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14830 (glthread_cond_timedwait_func): Likewise.
14832 2019-06-20 Bruno Haible <bruno@clisp.org>
14834 cond: Make glthread_cond_timedwait more reliable on Windows.
14835 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
14836 condition variable before looking at the current time.
14838 2019-06-20 Bruno Haible <bruno@clisp.org>
14840 pthread_mutex_timedlock: New module.
14841 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
14842 new declaration.
14843 * lib/pthread_mutex_timedlock.c: New file.
14844 * m4/pthread_mutex_timedlock.m4: New file.
14845 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
14846 whether pthread_mutex_timedlock is declared.
14847 (gl_PTHREAD_MODULE_INDICATOR): New macro.
14848 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14849 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14850 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
14851 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
14852 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
14853 * modules/pthread_mutex_timedlock: New file.
14854 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
14855 module.
14857 2019-06-20 Bruno Haible <bruno@clisp.org>
14859 thread, lock, cond, tls: Recognize C11 multithreaded applications.
14860 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
14861 * lib/glthread/thread.h (c11_threads_in_use): New macro.
14862 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14863 * lib/glthread/lock.h (c11_threads_in_use): New macro.
14864 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14865 * lib/glthread/cond.h (c11_threads_in_use): New macro.
14866 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14867 * lib/glthread/tls.h (c11_threads_in_use): New macro.
14868 (pthread_in_use, pth_in_use, thread_in_use): Use it.
14870 2019-06-20 Bruno Haible <bruno@clisp.org>
14872 tls tests: Small improvements.
14873 * tests/test-tls.c: Include <stdint.h>.
14874 (worker_thread): Avoid gcc warning on 64-bit mingw.
14875 (test_tls): Pass a different id to each thread.
14876 * modules/tls-tests (Depends-on): Add stdint.
14878 2019-06-20 Bruno Haible <bruno@clisp.org>
14880 cond tests: Simplify.
14881 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
14883 2019-06-20 Bruno Haible <bruno@clisp.org>
14885 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
14886 * tests/test-lock.c (test_once): Don't reference fire_signal if
14887 !ENABLE_LOCKING.
14889 2019-06-19 Bruno Haible <bruno@clisp.org>
14891 nanosleep: Relicense under LGPLv2+.
14892 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
14893 * modules/nanosleep (License): Change to LGPLv2+.
14895 2019-06-19 Bruno Haible <bruno@clisp.org>
14897 Reorder pieces of header in perl scripts.
14898 The desired order is
14899 - Prologue part 1 (2 lines with #!)
14900 - Program short description
14901 - Copyright and license notice
14902 - Written-by notice
14903 - Program short description (optional)
14904 - Program long description (optional)
14905 - Prologue part 2
14906 - Time stamp
14907 - Code
14908 Reported by Paul Eggert.
14909 * build-aux/announce-gen: Reorder header.
14910 * build-aux/gitlog-to-changelog: Likewise.
14911 * build-aux/useless-if-before-free: Likewise.
14912 * build-aux/prefix-gnulib-mk: Add copyright notice and short
14913 description.
14914 * build-aux/update-copyright: Likewise. Add short description. Bump
14915 time-stamp-line-limit to 200.
14917 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
14919 verify-tests: work around xlc bug
14920 Problem reported by Bruno Haible in:
14921 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
14922 * tests/test-verify.c (item): Move the arithmetic inside the
14923 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
14925 2019-06-16 Bruno Haible <bruno@clisp.org>
14927 Restore Emacs time-stamp hook applicability.
14928 Reported by Darshit Shah <darnir@gnu.org>.
14929 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
14930 * build-aux/announce-gen: Likewise.
14931 * build-aux/gitlog-to-changelog: Likewise.
14932 * build-aux/prefix-gnulib-mk: Likewise.
14933 * build-aux/update-copyright: Likewise.
14935 2019-06-15 Bruno Haible <bruno@clisp.org>
14937 Fix scripts to have valid executable format on Alpine Linux.
14938 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
14939 Idea by Paul Eggert.
14940 * build-aux/useless-if-before-free: Use a prologue that starts with
14941 '#!/bin/sh'.
14942 * build-aux/announce-gen: Likewise.
14943 * build-aux/gitlog-to-changelog: Likewise.
14944 * build-aux/prefix-gnulib-mk: Likewise.
14945 * build-aux/update-copyright: Likewise.
14946 * tests/test-update-copyright.sh: Update test program accordingly.
14948 2019-06-10 Bruno Haible <bruno@clisp.org>
14950 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
14951 Reported by Nikita Ermakov <arei@altlinux.org> in
14952 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
14953 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
14954 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
14956 2019-06-10 Bruno Haible <bruno@clisp.org>
14958 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
14959 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14960 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
14961 a copy of the path argument.
14962 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14963 it.
14965 2019-06-10 Bruno Haible <bruno@clisp.org>
14967 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
14968 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
14969 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
14970 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
14971 a copy of the path argument.
14972 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
14973 it.
14975 2019-06-10 Bruno Haible <bruno@clisp.org>
14977 posix_spawn_file_actions_addfchdir: Add tests.
14978 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
14979 * tests/test-posix_spawn5.c: New file.
14980 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
14982 2019-06-10 Bruno Haible <bruno@clisp.org>
14984 posix_spawn_file_actions_addfchdir: New module.
14985 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
14986 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
14987 union member 'fchdir_action'.
14988 * lib/spawn_faction_addfchdir.c: New file.
14989 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
14990 * m4/posix_spawn_faction_addfchdir.m4: New file.
14991 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
14992 'posix_spawn_file_actions_addfchdir' is present and whether
14993 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
14994 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
14995 posix_spawn_file_actions_addfchdir is declared.
14996 (gl_SPAWN_H_DEFAULTS): Initialize
14997 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14998 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
14999 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15000 * modules/spawn (Makefile.am): Substitute
15001 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15002 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15003 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15004 * modules/posix_spawn_file_actions_addfchdir: New file.
15005 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
15006 signature.
15007 * doc/posix-functions/posix_spawn.texi: Mention the new module.
15008 * doc/posix-functions/posix_spawnp.texi: Likewise.
15009 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
15010 Likewise.
15012 2019-06-10 Bruno Haible <bruno@clisp.org>
15014 doc: Document existence of posix_spawn_file_actions_addchdir module.
15015 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
15016 the posix_spawn_file_actions_addchdir module.
15018 2019-06-10 Bruno Haible <bruno@clisp.org>
15020 posix_spawn-internal: Fix module description.
15021 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
15022 from here...
15023 * modules/posix_spawnp (configure.ac): ... and here...
15024 * modules/posix_spawn-internal (configure.ac): ... to here.
15026 2019-06-10 Bruno Haible <bruno@clisp.org>
15028 doc: Update and improve documentation of glibc functions.
15029 This is a series of commits that
15030 - updates the documentation to the state of glibc 2.29,
15031 - adds references to Linux man pages and glibc documentation,
15032 - marks Linux specific functions as such.
15033 These are the commits:
15034 doc: Update after removal of crypt functions from glibc 2.28.
15035 doc: Remove mention of function vm86 (does not exist on x86_64).
15036 doc: Remove mention of functions that are gone from glibc.
15037 doc: Mention that glibc no longer provides h_errno.
15038 doc: Mention the availability of specific functions in glibc versions.
15039 doc: Mention eaccess.
15040 doc: Add references to Linux man pages.
15041 doc: Add references to glibc documentation.
15042 doc: Mention inotify_* functions.
15043 doc: Mention ppoll.
15044 doc: Mention sched_getcpu.
15045 doc: Mention sync_file_range.
15046 doc: Mention epoll_pwait.
15047 doc: Mention eventfd, eventfd_read, eventfd_write.
15048 doc: Mention signalfd.
15049 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
15050 doc: Mention epoll_create1.
15051 doc: Mention getauxval.
15052 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
15053 doc: Mention nextdown, nextup.
15054 doc: Mention more ISO TS 18661-1 <math.h> functions.
15055 doc: Mention ISO TS 18661-1 <fenv.h> functions.
15056 doc: Mention getrandom, getentropy.
15057 doc: Mention strfromf, strfromd, strfroml.
15058 doc: Mention preadv2, pwritev2.
15059 doc: Mention copy_file_range.
15060 doc: Mention memfd_create.
15061 doc: Mention mlock2.
15062 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
15063 doc: Mention more ISO TS 18661-1 <math.h> functions.
15064 doc: Mention renameat2.
15065 doc: Mention statx.
15066 doc: Mention the ISO C11 multithreading header and functions.
15067 doc: Mention getcpu.
15068 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
15069 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
15070 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
15071 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
15072 doc: Some glibc functions also exist on Solaris 11.
15073 doc: Some glibc functions also exist on Solaris 11.4.
15074 doc: Some glibc functions also exist on FreeBSD.
15075 doc: Some glibc functions also exist on BeOS.
15076 doc: Some glibc functions also exist on Haiku.
15077 doc: Mark functions which exist only on Linux.
15078 doc: Mark functions which exist only on Linux and illumos.
15080 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
15082 copy-file: fix typo
15083 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
15085 copy-file-range: simplify into a stub
15086 Based on a comment by Florian Weimer in:
15087 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
15088 It turns out that Emacs (which will use this module) won’t need an
15089 emulation and I suspect other programs won’t either, because these
15090 programs will need to fall back on read+write anyway. Perhaps I
15091 am wrong and other programs will be able to use an emulation; if
15092 so, this patch can be reverted.
15093 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
15094 Just call it copy_file_range.
15095 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
15096 Check via AC_LINK_IFELSE.
15097 * modules/copy-file-range (Depends-on): Remove modules no longer used.
15099 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
15101 copy-file: prefer copy_file_range
15102 * lib/copy-file.c: Do not include xalloc.h.
15103 (qcopy_file_preserving): Allocate a buffer only if
15104 copy_file_range does not suffice. If the allocation fails
15105 don't give up; just use a small stack-based buffer.
15106 Prefer copy_file_range if it works.
15107 * modules/copy-file (Depends-on): Add copy-file-range.
15108 Remove xalloc.
15110 copy-file-range: new module
15111 * MODULES.html.sh: Add copy-file-range.
15112 * lib/copy-file-range.c, m4/copy-file-range.m4:
15113 * modules/copy-file-range: New files.
15114 * lib/unistd.in.h (copy_file_range): Declare.
15115 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
15116 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
15117 * modules/unistd (unistd.h): Substitute them.
15119 2019-05-28 Bruno Haible <bruno@clisp.org>
15121 binary-io: Attempted use of O_BINARY on consoles no longer fails.
15122 Reported by KO Myung-Hun <komh78@gmail.com> in
15123 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
15124 * lib/binary-io.h (__gl_setmode_check): Remove function.
15125 (set_binary_mode): Declare as notinline on DJGPP and EMX.
15126 * lib/binary-io.c (__gl_setmode_check): Remove function.
15127 (set_binary_mode): Define here on DJGPP and EMX. Inline
15128 __gl_setmode_check. In case of a tty, don't return an error code.
15130 2019-05-28 James Youngman <jay@gnu.org>
15132 dirent-safer: Make opendir_safer usable from C++.
15133 * lib/dirent-safer.h: use extern "C".
15135 2019-05-28 James Youngman <jay@gnu.org>
15137 canonicalize: Make canonicalize_filename_mode usable from C++.
15138 * lib/canonicalize.h: use extern "C".
15140 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
15142 prefix-gnulib-mk: Fix CPPFLAGS migration.
15143 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
15144 _a part of the library name.
15146 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
15148 flexmember: update comments again
15149 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
15151 flexmember: update comment
15152 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
15154 2019-05-20 Bruno Haible <bruno@clisp.org>
15156 setlocale: Improve fallback on macOS.
15157 * lib/setlocale.c (search): Optimize away a redundant strcmp()
15158 invocation.
15159 (locales_with_principal_territory): New array.
15160 (langcmp, get_main_locale_with_same_language): New functions.
15161 (locales_with_principal_language): New array.
15162 (terrcmp, get_main_locale_with_same_territory): New functions.
15163 (rpl_setlocale): When setlocale_single failed, try again with a locale
15164 that is more likely to exist. Don't warn if the environment variable
15165 SETLOCALE_VERBOSE is not set.
15167 2019-05-19 Bruno Haible <bruno@clisp.org>
15169 localename: Fix default on macOS.
15170 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
15171 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
15172 (gl_locale_name_environ, gl_locale_name_default): Remove code for
15173 HAVE_CFLOCALECOPYCURRENT.
15174 * lib/localename.h (gl_locale_name_default): Update.
15176 2019-05-19 Karl Berry <karl@freefriends.org>
15178 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
15179 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
15180 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
15182 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
15184 maintainer-makefile: catch uses of $< in non-implicit rules
15185 * top/maint.mk (sc_prohibit_magic_number_exit): New.
15187 2019-05-18 Bruno Haible <bruno@clisp.org>
15189 threadlib: Provide an easy way to avoid mingw's winpthreads library.
15190 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
15191 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
15192 gl_use_threads accordingly.
15194 2019-05-18 Bruno Haible <bruno@clisp.org>
15196 pthread_sigmask: Fix compilation error with --enable-threads=windows.
15197 Reported by Tim Rühsen in
15198 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
15199 and Michele Locati in
15200 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
15201 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
15202 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
15203 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
15204 in use and regardless which threads API is chosen.
15206 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
15208 close-stream, closein, closeout: simplify
15209 I noticed this opportunity for simplification while drafting a
15210 new, related module that I haven’t had time to finish yet.
15211 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
15212 * modules/close-stream (Files): Remove m4/close-stream.m4.
15213 (configure.ac): Omit gl_CLOSE_STREAM.
15214 * modules/closein (Files): Remove m4/closein.m4
15215 (configure.ac): Omit gl_CLOSEIN.
15216 * modules/closeout (Files): Remove m4/closeout.m4.
15217 (configure.ac): Omit gl_CLOSEOUT.
15219 2019-05-12 Bruno Haible <bruno@clisp.org>
15221 libtool-next-version: New program.
15222 * build-aux/libtool-next-version: New file.
15224 2019-05-11 John Darrington <john@darrington.wattle.id.au>
15225 Bruno Haible <bruno@clisp.org>
15227 version-etc: Ease translation.
15228 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
15229 URLs and formatting newlines out of translatable string.
15231 2019-05-11 Bruno Haible <bruno@clisp.org>
15233 gnupload: Explain how to create symlinks.
15234 * build-aux/gnupload (usage): Add an example that creates symlinks.
15236 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
15238 fpucw: port to gcc -pedantic
15239 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
15240 Use __extension__ if using ({ ... }).
15242 crypto/af_alg: port to strict C compilers
15243 * lib/af_alg.c: Include af_alg.h regardless, so that the
15244 compilation unit is nonempty.
15246 2019-05-10 Bruno Haible <bruno@clisp.org>
15248 base64: Avoid false positive warning from Coverity.
15249 Reported by Kamil Dudka <kdudka@redhat.com>.
15250 Idea by Paul Eggert.
15251 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
15252 '& 0x3f' to the array index expressions. This convinces Coverity that
15253 there is no out-of-bounds array reference, regardless of the input.
15255 2019-05-09 Bruno Haible <bruno@clisp.org>
15257 gettext: Update to gettext 0.20.
15258 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
15259 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
15260 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
15261 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
15262 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
15263 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
15264 (configure.ac): Request infrastructure compatible with gettext 0.20.
15265 * m4/glibc2.m4: Remove file.
15266 * m4/intdiv0.m4: Remove file.
15267 * m4/intl.m4: Remove file.
15268 * m4/intldir.m4: Remove file.
15269 * m4/intmax.m4: Remove file.
15270 * m4/printf-posix.m4: Remove file.
15271 * m4/uintmax_t.m4: Remove file.
15272 * m4/gettext.m4: Update from gettext 0.20.
15273 * m4/po.m4: Likewise.
15275 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
15277 verify: remove verify_true
15278 * NEWS: Mention this.
15279 * lib/verify.h (verify_true): Remove.
15280 * tests/test-verify.c (item): Test verify_expr, not verify_true.
15282 Support C2X and C++17 static_assert
15283 C2X and C++17 finally added support for a simple, single-argument
15284 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
15285 doing back in 2005. Implement static_assert on older platforms.
15286 The only remaining advantage of ‘verify’ is a shorter name.
15287 * doc/posix-headers/assert.texi (assert.h):
15288 * doc/verify.texi (Compile-time Assertions):
15289 Modernize for C2X and C++17.
15290 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
15291 New macros.
15292 (_GL_HAVE__STATIC_ASSERT): Remove.
15293 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
15294 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
15295 string. All callers changed.
15296 (_GL_VERIFY): Require 3 or more args, of which only the first 2
15297 are used. All callers changed.
15298 (_Static_assert): Allow either 1 or 2 args, and define if
15299 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
15300 !_GL_HAVE__STATIC_ASSERT.
15301 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
15302 of defining if !_GL_HAVE_STATIC_ASSERT.
15303 (verify_expr, verify): Don’t bother trying to copy the expression
15304 into the diagnostic, since 1-argument static_assert doesn’t.
15305 (verify): Prefer 1-argument _Static_assert if it works.
15306 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
15308 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
15310 Fix _GL_HAVE__STATIC_ASSERT typo
15311 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
15312 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
15314 2019-05-05 Bruno Haible <bruno@clisp.org>
15316 wcwidth: Ensure width 1, not 2, for ambiguous characters.
15317 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
15318 via Akim Demaille <akim.demaille@gmail.com>.
15319 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
15320 en_US.UTF-8 locale, since that is more likely to be present than an
15321 fr_FR.UTF-8 locale.
15322 * tests/test-wcwidth.c (main): Check the width of U+2202.
15323 * doc/posix-functions/wcwidth.texi: Mention the issue.
15325 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
15327 Port manywarnings to GCC 9
15328 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
15329 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
15330 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
15331 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
15332 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
15333 --help=warnings output.
15334 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
15335 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
15336 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
15338 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
15340 Sync lib/mktime-internal.h from glibc
15341 * config/srclist.txt: Add entry for lib/mktime-internal.h.
15342 * lib/mktime-internal.h: Autoupdate.
15344 2019-04-28 Bruno Haible <bruno@clisp.org>
15346 tls tests: Prevent that the test takes too long.
15347 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
15348 (main): Let the test fail if it takes more than 10 minutes.
15349 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
15351 2019-04-27 Bruno Haible <bruno@clisp.org>
15353 lock tests: Prevent that the test takes too long.
15354 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
15355 (main): Let the test fail if it takes more than 10 minutes.
15356 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
15358 2019-04-27 Bruno Haible <bruno@clisp.org>
15360 localename: Fix crash on mingw (regression from 2018-11-23).
15361 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
15362 locale name that is null.
15364 2019-04-27 Bruno Haible <bruno@clisp.org>
15366 Fix gcc warnings on 64-bit mode mingw.
15367 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
15368 * lib/gl_array_list.c: Likewise.
15369 * lib/gl_array_map.c: Likewise.
15370 * lib/gl_array_set.c: Likewise.
15371 * lib/gl_carray_list.c: Likewise.
15372 * lib/gl_sublist.c: Likewise.
15373 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
15374 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
15375 * lib/gl_hash_map.c (uintptr_t): Likewise.
15376 * lib/gl_hash_set.c (uintptr_t): Likewise.
15377 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
15378 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
15379 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
15380 * lib/iconv.c (uintptr_t): Likewise.
15381 * lib/iconv_close.c (uintptr_t): Likewise.
15382 * tests/test-lock.c: Include <stdint.h>.
15383 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
15384 'long'.
15385 * modules/clean-temp (Depends-on): Add stdint.
15386 * modules/array-list (Depends-on): Likewise.
15387 * modules/array-map (Depends-on): Likewise.
15388 * modules/array-set (Depends-on): Likewise.
15389 * modules/carray-list (Depends-on): Likewise.
15390 * modules/sublist (Depends-on): Likewise.
15391 * modules/lock-tests (Depends-on): Likewise.
15393 2019-04-27 Bruno Haible <bruno@clisp.org>
15395 error: Tweak indentation.
15396 * lib/error.c: Correct indentation.
15398 2019-04-27 Bruno Haible <bruno@clisp.org>
15400 term-style-control: Fix gcc warning on mingw.
15401 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
15402 of i.
15404 2019-04-26 Bruno Haible <bruno@clisp.org>
15406 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
15407 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
15409 2019-04-26 Bruno Haible <bruno@clisp.org>
15411 relocatable-prog: Fix gcc warning on mingw.
15412 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
15413 on EMX.
15415 2019-04-02 Bruno Haible <bruno@clisp.org>
15417 gitsub.sh: New file.
15418 * top/gitsub.sh: New file.
15420 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
15422 argmatch: use void* for raw memory pointers
15423 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
15424 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
15425 to "values", keep char* for strings.
15427 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
15429 prefix-gnulib-mk: fix the support for gnulib-po
15430 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
15431 Don't touch HAVE_* variables.
15432 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
15434 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
15436 di-set: allow free with 'ino_map' being NULL.
15437 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
15438 is NULL. Bug introduced in commit 3703dbbe88dd.
15439 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
15440 as a test.
15442 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
15444 * lib/str-two-way.h: Fix comment typo.
15446 2019-04-13 Bruno Haible <bruno@clisp.org>
15448 x-to-1: Restore ability to use original calling convention.
15449 * build-aux/x-to-1.in: Add comments. Accept the original form of
15450 HELP2MAN argument as well as the form expected since 2012-12-12.
15452 2019-04-13 Bruno Haible <bruno@clisp.org>
15454 x-to-1: Avoid failure due to missing perl modules.
15455 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
15456 needs are installed.
15458 2019-04-13 Bruno Haible <bruno@clisp.org>
15460 openmp-init: New module.
15461 * modules/openmp-init: New file.
15462 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
15463 the changes from 2019-04-09.
15465 2019-04-12 Bruno Haible <bruno@clisp.org>
15467 signbit: Fix compilation error when gnulib's math.h exists twice.
15468 * lib/math.in.h (GNULIB_defined_signbit): New macro.
15470 2019-04-12 Bruno Haible <bruno@clisp.org>
15472 openmp: Fix compilation error on platforms without OpenMP.
15473 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
15475 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
15477 mountlist: make parsing /proc/self/mountinfo more robust
15478 Cater for the following issues with mountinfo parsing (the first
15479 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
15480 in <https://bugs.gnu.org/35137>).
15481 1. The fields source, target, mntroot and fstype may contain characters
15482 like '\r'; sscanf(3) fails to read such values with the %s format
15483 specifier because it would stop at such characters.
15484 Example: "mount -t tmpfs tmpfs /foo^Mbar".
15485 The only true separator in that file is the ' ' character.
15486 2. The source field may be an empty string, which happens e.g. with
15487 "mount -t tmpfs '' /target".
15488 3. The fstype field may contain mangled characters as well which need
15489 unescaping.
15490 * lib/mountlist.c (terminate_at_blank): Add utility function.
15491 (read_file_system_list): In the block trying to read the mountinfo file,
15492 avoid using sscanf(3) with %s format; instead, parse the above fields
15493 separated by spaces one by one.
15494 This also handles the case when the source field is an empty string.
15495 Unescape the fstype field.
15497 2019-04-09 Bruno Haible <bruno@clisp.org>
15499 openmp: Add workaround for 32-bit programs on AIX.
15500 * lib/omp.in.h: New file.
15501 * lib/omp-init.c: New file, based on lib/nproc.c.
15502 * m4/omp_h.m4: New file.
15503 * modules/openmp (Files): Add them.
15504 (Depends-on): Add include_next, c-ctype, setenv.
15505 (configure.ac): Invoke gl_OMP_H.
15506 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
15507 (Include): Mention <omp.h>.
15509 2019-04-09 Bruno Haible <bruno@clisp.org>
15511 nproc: Fix return value for privileged processes.
15512 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
15513 getpid().
15515 2019-04-07 Bruno Haible <bruno@clisp.org>
15517 Add copyright notices in several files.
15518 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
15519 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
15520 * lib/libunistring.valgrind: Likewise.
15521 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
15522 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
15523 * lib/memchr.valgrind: Likewise.
15524 * lib/memchr2.valgrind: Likewise.
15525 * lib/rawmemchr.valgrind: Likewise.
15526 * lib/relocatable.valgrind: Likewise.
15527 * lib/strchrnul.valgrind: Likewise.
15529 2019-03-25 Bruno Haible <bruno@clisp.org>
15531 term-style-control tests: Fix link error.
15532 Reported by Tom G. Christensen in
15533 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
15534 * modules/term-style-control-tests (Makefile.am): Link
15535 test-term-style-control-hello and test-term-style-control-yes against
15536 LIBINTL.
15538 2019-03-24 Bruno Haible <bruno@clisp.org>
15540 term-style-control: Add tests.
15541 * tests/test-term-style-control-hello.c: New file.
15542 * tests/test-term-style-control-yes.c: New file.
15543 * modules/term-style-control-tests: New file.
15545 term-style-control: New module.
15546 * lib/term-style-control.h: New file, based on libtextstyle's
15547 term-ostream.oo.h and term-ostream.oo.c.
15548 * lib/term-style-control.c: New file, based on libtextstyle's
15549 term-ostream.oo.c.
15550 * modules/term-style-control: New file.
15552 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15554 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15555 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15556 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15558 2019-03-23 Bruno Haible <bruno@clisp.org>
15560 Support cross-compilation to musl libc.
15561 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15562 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15563 musl libc.
15564 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15565 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15566 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15567 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15568 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15569 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15570 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15571 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15572 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15573 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15574 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15575 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15576 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15577 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15578 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15579 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15580 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15581 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15582 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15583 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15584 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15585 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15586 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15587 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15588 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15589 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15590 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15591 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15592 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15593 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15594 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15595 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15596 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15597 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15598 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15599 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15600 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15601 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15602 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15603 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15604 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15605 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15606 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15607 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15608 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15609 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15610 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15611 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15612 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15613 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15614 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15615 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15616 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15617 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15618 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15619 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15620 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15621 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15622 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15623 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15624 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15625 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15626 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15627 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15628 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15629 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15630 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15631 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15632 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15633 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15634 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15635 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15636 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15637 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15638 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15639 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15640 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15641 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15643 2019-03-23 Bruno Haible <bruno@clisp.org>
15645 posix_spawn_file_actions_*: Document musl libc bugs.
15646 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15647 the bug.
15648 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15649 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15650 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15651 cross-compiling to a musl system, guess no.
15652 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15653 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15655 2019-03-23 Bruno Haible <bruno@clisp.org>
15657 futimens: Document musl libc bug.
15658 * doc/posix-functions/futimens.texi: Mention the bug.
15659 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15660 cross-compiling, guess no on glibc and musl systems.
15662 2019-03-23 Bruno Haible <bruno@clisp.org>
15664 Clarify that cross-compilation guesses are guesses.
15665 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15666 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15667 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15668 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15669 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15670 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15671 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15672 gl_cv_glob_lists_symlinks.
15673 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15674 'guessing ' to ac_cv_func_malloc_0_nonnull.
15675 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15676 'guessing ' to ac_cv_func_realloc_0_nonnull.
15677 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15678 'guessing ' to gl_cv_func_poll.
15679 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15680 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15681 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15683 2019-03-23 Bruno Haible <bruno@clisp.org>
15685 strtold: Fix typo.
15686 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15688 2019-03-23 Bruno Haible <bruno@clisp.org>
15690 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15691 Reported by Akim Demaille.
15692 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15693 [[noreturn]] would not work, use _Noreturn instead.
15695 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15697 libtextstyle-optional: Fix compiler warnings.
15698 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15699 as unused.
15701 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15703 bitset: fix memory leaks
15704 Reported by Bruno Haible.
15705 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15706 * lib/bitset/vector.c (vbitset_free): New.
15707 (vbitset_vtable): Use it.
15709 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15711 bitset: minor changes
15712 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15713 * lib/bitset/table.c: Formatting changes.
15714 Remove useless braces.
15715 Prefer using else in cascades of if/else-if with returns.
15716 * lib/bitset/vector.c: Reduce scopes.
15718 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15720 bitset: expose bitset_resize
15721 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15722 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15723 (main): Use a variable bitset as reference, since fixed does not support resize.
15725 2019-03-19 Bruno Haible <bruno@clisp.org>
15727 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15728 Reported by Akim Demaille.
15729 * doc/noreturn.texi: New file.
15730 * doc/gnulib.texi: Include it.
15732 2019-03-19 Bruno Haible <bruno@clisp.org>
15734 doc: Document how to use 'static inline'.
15735 * doc/static-inline.texi: New file.
15736 * doc/gnulib.texi: Include it.
15738 2019-03-19 Bruno Haible <bruno@clisp.org>
15740 libtextstyle-optional: Add tests.
15741 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15742 adhoc-tests/hello.c.
15743 * tests/test-libtextstyle-default.css: New file, copied from
15744 libtextstyle's adhoc-tests/hello-default.css.
15745 * modules/libtextstyle-optional-tests: New file.
15747 libtextstyle-optional: New module.
15748 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15749 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15750 * modules/libtextstyle-optional: New file.
15752 2019-03-19 Bruno Haible <bruno@clisp.org>
15754 c-stack: Make signal handlers more reliable.
15755 * lib/c-stack.c (progname): New variable.
15756 (die): Use it.
15757 (c_stack_action): Initialize it.
15758 (segv_handler): Save and restore errno.
15760 2019-03-19 Bruno Haible <bruno@clisp.org>
15762 Help making signal handlers more reliable.
15763 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15764 _GL_ASYNC_SAFE into config.h.
15765 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15766 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15767 argument.
15768 * lib/fatal-signal.c (action_t, uninstall_handlers,
15769 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15770 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15771 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15772 _GL_ASYNC_SAFE.
15773 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15774 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15776 2019-03-18 Bruno Haible <bruno@clisp.org>
15778 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15779 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15780 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15782 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15784 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15785 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15786 GCC 4.8.
15788 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15790 fts: minor simplification
15791 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15793 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15795 bitset, timevar: Depend on c99.
15796 Reported by Bruno Haible.
15797 * modules/bitset, modules/timevar (Depends-on): Add c99.
15799 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15801 bitset: a bit (...) more tests
15802 * tests/test-bitset.c (check_attributes): Check zero and ones.
15804 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15806 bitset: fix overflows.
15807 Reported by Bruno Haible.
15808 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15809 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15810 the bit in the array of bitset_word, so be sure to take its modulo
15811 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15812 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15814 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15816 bitset: style changes.
15817 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15818 Formatting changes.
15819 (tbitset_list): Reduce scopes.
15821 2019-03-16 Bruno Haible <bruno@clisp.org>
15823 fatal-signal: Pass the signal number to the action.
15824 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15825 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15826 (fatal_signal_handler): Pass the signal number to the action.
15827 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15828 signal number as parameter.
15829 (create_temp_dir): Update.
15830 * lib/wait-process.c (cleanup_slaves_action): New function.
15831 (register_slave_subprocess): Update at_fatal_signal invocation.
15832 * NEWS: Mention the change.
15834 2019-03-16 Bruno Haible <bruno@clisp.org>
15836 fatal-signal: Add function that lists the fatal signals.
15837 * lib/fatal-signal.h (get_fatal_signals): New declaration.
15838 * lib/fatal-signal.c (get_fatal_signals): New function.
15840 2019-03-14 Bruno Haible <bruno@clisp.org>
15842 isatty: Make it return true in Cygwin consoles on native Windows.
15843 * lib/isatty.c: Include <string.h>.
15844 (GetProcAddress): New macro.
15845 (GetNamedPipeClientProcessIdFuncType): New type.
15846 (GetNamedPipeClientProcessIdFunc): New variable.
15847 (QueryFullProcessImageNameFuncType): New type.
15848 (QueryFullProcessImageNameFunc): New variable.
15849 (initialized): New variable.
15850 (initialize): New function.
15851 (IsCygwinConsoleHandle): New function.
15852 (isatty): Invoke it.
15853 * doc/posix-functions/isatty.texi: Mention the issue.
15855 2019-03-14 Bruno Haible <bruno@clisp.org>
15857 all: Update URLs to msdn.microsoft.com.
15858 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
15859 was moved to docs.microsoft.com.
15861 2019-03-13 Bruno Haible <bruno@clisp.org>
15863 gnulib-tool: Clarify the coding style.
15864 Suggested by Pavel Raiskup <praiskup@redhat.com>.
15865 * gnulib-tool: Add comment about coding style.
15867 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
15869 strtod: fix clash with strtold
15870 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
15871 * lib/strtod.c (compute_minus_zero, minus_zero):
15872 Simplify by remving the macro / external variable,
15873 and having just a function. User changed. This avoids
15874 the need for an external variable that might clash.
15876 2019-03-10 Bruno Haible <bruno@clisp.org>
15878 alloca-opt: Fix conflict mingw's new <alloca.h> file.
15879 Reported by Eli Zaretskii <eliz@gnu.org>.
15880 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
15881 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
15882 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
15884 2019-03-10 Bruno Haible <bruno@clisp.org>
15886 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
15887 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
15888 is in use.
15889 * tests/test-printf-posix2.c: Likewise.
15891 2019-03-10 Bruno Haible <bruno@clisp.org>
15893 uninorm tests: Free allocated memory.
15894 * tests/uninorm/test-u32-normalize-big.h
15895 (struct normalization_test_file): Remove 'const' from allocated member.
15896 (free_normalization_test_file): New declaration.
15897 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
15898 memory.
15899 (free_normalization_test_file): New function.
15900 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
15901 'struct normalization_test_file' contents.
15902 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
15903 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
15904 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
15906 2019-03-10 Bruno Haible <bruno@clisp.org>
15908 di-set: Fix memory leak.
15909 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
15910 not free().
15912 2019-03-10 Bruno Haible <bruno@clisp.org>
15914 tests: Free allocated memory.
15915 Reported by <deltatau@protonmail.com> via Assaf Gordon.
15916 * tests/test-astrxfrm.c (main): Free allocated memory.
15917 * tests/test-bitset.c (compare, check_attributes): Free allocated
15918 bitsets.
15919 * tests/test-filenamecat.c (main): Free allocated memory.
15920 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
15921 * tests/test-freadptr.c (main): Likewise.
15922 * tests/test-freadptr2.c (main): Free allocated memory.
15923 * tests/test-freadseek.c (main): Likewise.
15924 * tests/test-gc-arcfour.c (main): Close allocated context.
15925 * tests/test-gc-arctwo.c (main): Likewise.
15926 * tests/test-gc-des.c (main): Close all allocated contexts.
15927 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
15928 * tests/test-pipe-filter-ii1.c (main): Likewise.
15929 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
15930 allocated file actions.
15931 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
15932 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
15933 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
15934 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
15935 * tests/test-strfmon_l.c (main): Free allocated locales.
15936 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
15937 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
15938 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
15939 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
15940 * tests/unistr/test-chr.h (main): Free input32.
15941 * tests/unistr/test-strchr.h (test_strchr): Likewise.
15943 2019-03-10 Bruno Haible <bruno@clisp.org>
15945 tests: Prepare for using valgrind.
15946 * tests/*.sh: Invoke all test programs through ${CHECKER}.
15947 * tests/*/*.sh: Likewise.
15948 * tests/test-freadptr.c (main): Update accordingly.
15949 * tests/test-freadseek.c (main): Likewise.
15951 2019-03-09 Bruno Haible <bruno@clisp.org>
15953 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
15954 * lib/get-rusage-as.c (get_rusage_as): When compiled by
15955 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
15956 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
15957 before exiting.
15959 2019-03-09 Jim Meyering <meyering@fb.com>
15961 test-userspec.c: don't print NULL
15962 * tests/test-userspec.c (main): A test release of gcc,
15963 9.0.1 20190310, warned that this test would attempt to
15964 print a NULL pointer via a %s printf format. Fix that
15965 and remove the unnecessary preceding "!diag" conjunct.
15966 Also add a comment.
15968 2019-03-03 Bruno Haible <bruno@clisp.org>
15970 getloadavg: Write NULL for the null pointer.
15971 Reported by Michal Privoznik <mprivozn@redhat.com>.
15972 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
15974 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
15976 alloca, tsearch-tests: Write NULL for the null pointer.
15977 * lib/alloca.c (i00afunc): Write NULL instead of 0.
15978 * tests/test-tsearch.c (mangle_tree): Likewise.
15980 2019-03-09 Bruno Haible <bruno@clisp.org>
15982 strfmon_l: Fix -fsanitize=address finding.
15983 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
15984 <string.h>.
15985 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
15986 (directive_t, directives_t): New types.
15987 (fmon_parse): New function.
15988 (rpl_strfmon_l): Don't call va_arg more often than needed for the
15989 format string. Consume 'long double' arguments in places where the
15990 format string indicates so.
15991 * modules/strfmon_l (Depends-on): Add 'stdbool'.
15993 2019-03-09 Bruno Haible <bruno@clisp.org>
15995 crypto/des: Fix undefined behaviour.
15996 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
15997 shift operations on 'int'.
15999 2019-03-09 Bruno Haible <bruno@clisp.org>
16001 Fix undefined behaviour.
16002 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
16003 'unsigned int', to avoid shift operations on 'int'.
16004 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
16005 * tests/test-count-leading-zeros.c (main): Use a random number that has
16006 as many bits as TYPE, not only 2*15 or 2*31 bits.
16007 * tests/test-count-trailing-zeros.c (main): Likewise.
16008 * tests/test-count-one-bits.c (main): Likewise.
16009 * tests/test-memmem.c: Don't include "null-ptr.h".
16010 (main): Use zerosize_ptr() instead of null_ptr().
16011 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
16013 2019-03-08 Bruno Haible <bruno@clisp.org>
16015 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
16016 Reported by Jeffrey Walton <noloader@gmail.com>.
16017 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
16018 invoke memset with a zero size.
16019 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
16020 Likewise.
16021 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
16022 Adjust accordingly.
16024 2019-03-08 Bruno Haible <bruno@clisp.org>
16026 unistr/*, uniconv/*: Fix undefined behaviour.
16027 Reported by Jeffrey Walton <noloader@gmail.com>.
16028 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
16029 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
16030 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
16031 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
16033 2019-03-08 Bruno Haible <bruno@clisp.org>
16035 unistr/u8-cmp: Fix undefined behaviour.
16036 Reported by Jeffrey Walton <noloader@gmail.com>.
16037 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
16039 2019-03-08 Bruno Haible <bruno@clisp.org>
16041 unictype/numeric: Fix undefined behaviour.
16042 Reported by Jeffrey Walton <noloader@gmail.com>.
16043 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
16044 on shift overflow, caught by "gcc -fsanitize=undefined".
16045 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
16046 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
16047 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
16049 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
16051 git-version-gen: fix --version copyright year
16052 * build-aux/git-version-gen, build-aux/move-if-change (version):
16053 --version output copyright year is now taken from script year,
16054 so that it no longer needs to be updated by hand.
16056 2019-03-04 Bruno Haible <bruno@clisp.org>
16058 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
16059 This approach supports relocatable installation of shared libraries
16060 which depend on other shared libraries from the same package.
16061 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16062 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
16063 wrapper around the original LIBTOOL.
16064 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
16065 token '@loader_path' instead of '$ORIGIN'.
16066 * build-aux/libtool-reloc: New file.
16067 * modules/relocatable-prog (Files): Add it.
16068 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16069 the recent changes. Document the need to set the *_LDFLAGS of libraries.
16070 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
16071 Makefile.am, not in configure.ac.
16073 2019-03-04 Bruno Haible <bruno@clisp.org>
16075 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
16076 * build-aux/install-reloc: Revert change.
16077 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
16079 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
16081 nstrftime: support the ‘+’ flag
16082 * lib/nstrftime.c (add, __strftime_internal):
16083 Add support for the ‘+’ flag introduced in POSIX.1-2017.
16084 (__strftime_internal): New arg ‘width’. All uses changed.
16085 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
16087 2019-02-24 Bruno Haible <bruno@clisp.org>
16089 relocatable-prog: Improve verbose output.
16090 * build-aux/install-reloc (func_verbose): Escape characters that would
16091 be interpreted by the shell.
16093 2019-02-24 Bruno Haible <bruno@clisp.org>
16095 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
16096 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
16097 "sys/stat.h".
16098 * lib/lstat.c: Likewise.
16099 * lib/fstat.c: Likewise.
16100 * lib/fstatat.c: Likewise.
16102 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
16104 long-options: add parse_gnu_standard_options_only
16105 Discussed in https://bugs.gnu.org/33468 .
16107 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
16108 (parse_gnu_standard_options_only): Add function to process
16109 the GNU default options --help and --version and fail for
16110 any other unknown long or short option. See
16111 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
16112 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
16113 * modules/long-options (depends-on): Add stdbool, exitfail.
16114 * top/maint.mk (sc_prohibit_long_options_without_use): Update
16115 syntax-check rule, add new function name.
16117 2019-02-23 Bruno Haible <bruno@clisp.org>
16119 relocatable-prog: Update documentation.
16120 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16121 the recent changes.
16123 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
16125 nstrftime: tweak arg order
16126 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
16127 All callers changed. Suggested by TAMUKI Shoichi in:
16128 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
16130 2019-02-23 Bruno Haible <bruno@clisp.org>
16132 relocatable-prog: Use wrapper-free installation also on Mac OS X.
16133 Reported by Paul Smith <psmith@gnu.org>.
16134 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
16135 (func_relativize): New function, from gnulib-tool.
16136 Handle mode 'macosx' through invocations of 'otool' and
16137 'install_name_tool'.
16138 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16139 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
16140 'install-reloc' invocation with mode 'macosx'.
16142 2019-02-23 Bruno Haible <bruno@clisp.org>
16144 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
16145 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16146 Hurd with glibc >= 2.27.
16148 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
16150 nstrftime: merge glibc strftime changes
16151 This incorporates:
16152 2019-02-11 Fix a few whitespace arrangement inconsistencies
16153 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
16154 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
16155 2019-01-11 strftime: use the "L_" macro with character literals
16156 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
16157 callers changed. Default width of %Ey is now 2. This is needed
16158 for proper handling of Japanese dates starting on 2019-05-01.
16160 2019-02-19 Bruno Haible <bruno@clisp.org>
16162 relocatable-prog: Use $ORIGIN trick on more platforms.
16163 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16164 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
16165 Solaris >= 10, Haiku. But don't use it on Android.
16166 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
16167 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
16169 2019-02-19 Bruno Haible <bruno@clisp.org>
16171 progreloc: Speed up executable lookup on various platforms.
16172 * lib/progreloc.c: Include <errno.h>.
16173 (safe_read, full_read): New functions.
16174 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
16175 prefer the information from the /proc file system to a PATH search.
16177 2019-02-19 Bruno Haible <bruno@clisp.org>
16179 progreloc: Simplify code for Android.
16180 * lib/progreloc.c (executable_fd): Don't define on Android.
16181 (maybe_executable, find_executable): Don't use executable_fd on Android.
16183 2019-02-15 Bruno Haible <bruno@clisp.org>
16185 gnulib-tool: Support --import with just a few tests, not --with-tests.
16186 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
16187 'inctests' when generating files; use 'inctests' only for computing the
16188 transitive closure.
16190 2019-02-14 Bruno Haible <bruno@clisp.org>
16192 gnulib-tool: Improve handling of multiple --local-dir options.
16193 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
16194 options work.
16195 * gnulib-tool (func_path_prepend): Remove function.
16196 (func_path_foreach): Make IFS handling more robust.
16197 (local_gnulib_path): Collect --local-dir values using func_path_append,
16198 not func_path_prepend.
16199 (func_determine_path_separator): Make IFS handling more robust.
16200 (func_lookup_file_cb): New function.
16201 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
16202 func_lookup_local_file. Apply the patches in the reverse order of their
16203 origin in $local_gnulib_path.
16204 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
16205 * NEWS: Mention that the first --local-dir option is the one with
16206 highest priority.
16208 2019-02-10 Bruno Haible <bruno@clisp.org>
16210 libtextstyle: New module.
16211 * m4/libtextstyle.m4: New file.
16212 * modules/libtextstyle: New file.
16214 2019-02-05 Bruno Haible <bruno@clisp.org>
16216 declared.sh: Fix bug with variables of pointer type.
16217 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
16218 before the symbol to be omitted if the preceding character is a '*'.
16220 2019-02-04 Bruno Haible <bruno@clisp.org>
16222 Add script for running tests under valgrind.
16223 * build-aux/run-test: New file, from GNU libunistring.
16224 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
16225 as well.
16227 2019-02-04 Bruno Haible <bruno@clisp.org>
16229 declared.sh: Fix --version output.
16230 * build-aux/declared.sh (func_version): Update package name.
16232 2019-02-03 Bruno Haible <bruno@clisp.org>
16234 Add script for determining the set of symbols to export from a library.
16235 * build-aux/declared.sh: New file, from GNU libunistring.
16236 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
16237 Mention it.
16239 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
16241 vla: add commentary about VLA_ELEMS
16242 * lib/vla.h (VLA_ELEMS): Add commentary,
16243 some inspired by Bruno Haible’s proposal in:
16244 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
16246 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
16247 Decouple these modules from c-strtod. Nowadays it’s reasonable to
16248 assume the C99 signatures for strtod and strtold. Programs that
16249 require stricter adherence to C99 should also use the strtod and
16250 strtold modules as needed, and we no longer need the
16251 HAVE_C99_STRTOLD macro.
16252 * NEWS: Mention this.
16253 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
16254 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
16255 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
16256 (Files): Remove m4/c-strtod.m4.
16257 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
16258 exists.
16260 2019-02-02 Bruno Haible <bruno@clisp.org>
16262 fma: Improve code style.
16263 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
16265 2019-02-02 Colin Watson <cjwatson@debian.org>
16267 *-map tests: Fix compilation error.
16268 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
16269 * tests/test-hash_map.c: Likewise.
16270 * tests/test-linkedhash_map.c: Likewise.
16272 2019-01-31 Bruno Haible <bruno@clisp.org>
16274 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
16275 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
16276 GNULIB_defined_strtold_function): New macros.
16277 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
16278 (STRTOD): Ignore HAVE_C99_STRTOLD.
16279 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
16280 deemed buggy. But do use it on platforms where uselocale exists and is
16281 usable.
16282 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
16283 deemed buggy. On platforms where uselocale exists and is usable, use
16284 uselocale and strtod/strtold.
16285 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
16286 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
16287 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
16288 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
16289 (Depends-on): Add strtod.
16290 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
16291 (Depends-on): Add strtold.
16293 2019-01-31 Bruno Haible <bruno@clisp.org>
16295 strtod, strtold: Use the locale's decimal point.
16296 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
16297 (decimal_point_char): New function, copied from lib/vasnprintf.c.
16298 (parse_number): Add a radixchar argument. Use it instead of '.'.
16299 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
16300 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
16301 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
16302 * tests/test-strtod1.c: New file.
16303 * tests/test-strtod1.sh: New file.
16304 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
16305 locale-fr.m4 and its dependencies.
16306 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16307 (Makefile.am): Arrange to compile test-strtod1.c and run
16308 test-strtod1.sh.
16309 * tests/test-strtold1.c: New file.
16310 * tests/test-strtold1.sh: New file.
16311 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
16312 locale-fr.m4 and its dependencies.
16313 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16314 (Makefile.am): Arrange to compile test-strtold1.c and run
16315 test-strtold1.sh.
16317 2019-01-31 Bruno Haible <bruno@clisp.org>
16319 strtod, strtold tests: Simplify tests.
16320 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
16321 * tests/test-strtold.c (main): Likewise.
16323 2019-01-31 Bruno Haible <bruno@clisp.org>
16325 strtod, strtold: Avoid unnecessary rounding errors.
16326 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
16327 decimal to DOUBLE conversion.
16329 2019-01-31 Bruno Haible <bruno@clisp.org>
16331 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
16332 * lib/strtod.c (STRTOD): When there is an extra character after the
16333 exponent marker 'p', reparse the number.
16334 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
16335 * doc/posix-functions/strtold.texi: Likewise.
16337 2019-01-29 Bruno Haible <bruno@clisp.org>
16339 strtold: Add tests.
16340 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
16341 * modules/strtold-tests: New file.
16343 2019-01-29 Bruno Haible <bruno@clisp.org>
16345 strtold: New module.
16346 * lib/stdlib.in.h (strtold): New declaration.
16347 * lib/strtold.c: New file.
16348 * lib/strtod.c: Consider USE_LONG_DOUBLE.
16349 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
16350 USE_LDEXP): New macros.
16351 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
16352 USE_LONG_DOUBLE.
16353 (underlying_strtod): Remove function. Replace with some macros.
16354 Re-add the code for a missing underlying function that was removed on
16355 2013-02-19.
16356 * m4/strtold.m4: New file.
16357 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
16358 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
16359 REPLACE_STRTOLD.
16360 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
16361 REPLACE_STRTOLD.
16362 * modules/strtold: New file.
16363 * doc/posix-functions/strtold.texi: Document the new module.
16365 2019-01-29 Bruno Haible <bruno@clisp.org>
16367 strtod: Fix compilation error on IRIX 6.5.
16368 * modules/strtod (Depends-on): Add 'math'.
16370 2019-01-28 Bruno Haible <bruno@clisp.org>
16372 Fix build error when building a shared libunistring on Android.
16373 * tests/uninorm/test-nfc.c (n): Don't define on Android.
16374 (main): Add 'volatile', to defeat a GCC optimization that would
16375 eliminate the reference.
16376 * tests/uninorm/test-nfd.c (n): Don't define on Android.
16377 (main): Add 'volatile', to defeat a GCC optimization that would
16378 eliminate the reference.
16379 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
16380 (main): Add 'volatile', to defeat a GCC optimization that would
16381 eliminate the reference.
16382 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
16383 (main): Add 'volatile', to defeat a GCC optimization that would
16384 eliminate the reference.
16386 2019-01-27 Bruno Haible <bruno@clisp.org>
16388 Avoid build errors due to wrong references between modules.
16389 * lib/uninorm/canonical-decomposition.c: Include
16390 "uninorm/decomposition-table.h", not "decomposition-table.h".
16391 * lib/uninorm/decomposition.c: Likewise.
16392 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
16393 not "decompose-internal.h".
16394 * lib/uninorm/u16-normalize.c: Likewise.
16395 * lib/uninorm/u32-normalize.c: Likewise.
16396 * lib/uninorm/uninorm-filter.c: Likewise.
16397 * lib/uninorm/nfkc.c: Likewise.
16398 * lib/uninorm/nfkd.c: Likewise.
16399 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
16400 "caseprop.h".
16401 * lib/unicase/u8-ct-totitle.c: Likewise.
16402 * lib/unicase/u8-prefix-context.c: Likewise.
16403 * lib/unicase/u8-suffix-context.c: Likewise.
16404 * lib/unicase/u16-casemap.c: Likewise.
16405 * lib/unicase/u16-ct-totitle.c: Likewise.
16406 * lib/unicase/u16-prefix-context.c: Likewise.
16407 * lib/unicase/u16-suffix-context.c: Likewise.
16408 * lib/unicase/u32-casemap.c: Likewise.
16409 * lib/unicase/u32-ct-totitle.c: Likewise.
16410 * lib/unicase/u32-prefix-context.c: Likewise.
16411 * lib/unicase/u32-suffix-context.c: Likewise.
16412 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
16413 "unicasemap.h".
16414 * lib/unicase/u8-toupper.c: Likewise.
16415 * lib/unicase/u8-ct-tolower.c: Likewise.
16416 * lib/unicase/u8-ct-toupper.c: Likewise.
16417 * lib/unicase/u16-tolower.c: Likewise.
16418 * lib/unicase/u16-toupper.c: Likewise.
16419 * lib/unicase/u16-ct-tolower.c: Likewise.
16420 * lib/unicase/u16-ct-toupper.c: Likewise.
16421 * lib/unicase/u32-tolower.c: Likewise.
16422 * lib/unicase/u32-toupper.c: Likewise.
16423 * lib/unicase/u32-ct-tolower.c: Likewise.
16424 * lib/unicase/u32-ct-toupper.c: Likewise.
16425 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
16426 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
16427 * lib/unicase/u16-ct-casefold.c: Likewise.
16428 * lib/unicase/u32-ct-casefold.c: Likewise.
16430 2019-01-27 Bruno Haible <bruno@clisp.org>
16432 gperf: Fix error when this module is required by some test module.
16433 * modules/gperf (Applicability): Set to 'all'.
16435 2019-01-27 Bruno Haible <bruno@clisp.org>
16437 tmpfile: Add support for Android.
16438 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
16439 works.
16440 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
16441 Android.
16442 * modules/tmpfile (Depends-on): Add 'stdbool'.
16443 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
16444 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
16446 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
16448 bitsetv: allow free on NULL.
16449 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
16451 2019-01-27 Bruno Haible <bruno@clisp.org>
16453 test-framework-sh: Improve maintainability.
16454 * tests/init.sh: Clarify what belongs together. Reorder definitions.
16456 2019-01-27 Bruno Haible <bruno@clisp.org>
16458 tests: Don't assume that /tmp exists.
16459 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
16460 * tests/test-copy-acl-1.sh: Likewise.
16461 * tests/test-file-has-acl-1.sh: Likewise.
16462 * tests/test-copy-file-1.sh: Likewise.
16464 2019-01-27 Bruno Haible <bruno@clisp.org>
16466 tests: Accommodate a shell that is not in /bin/sh.
16467 * tests/init.sh (setup_): Set srcdir and builddir.
16468 (BOURNE_SHELL): New variable.
16469 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
16470 * modules/file-has-acl-tests (Depends-on): Likewise.
16471 * modules/copy-file-tests (Depends-on): Likewise.
16472 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
16473 scripts through $BOURNE_SHELL.
16474 * tests/test-set-mode-acl-2.sh: Likewise.
16475 * tests/test-copy-acl-1.sh: Likewise.
16476 * tests/test-copy-acl-2.sh: Likewise.
16477 * tests/test-file-has-acl-1.sh: Likewise.
16478 * tests/test-file-has-acl-2.sh: Likewise.
16479 * tests/test-copy-file-1.sh: Likewise.
16480 * tests/test-copy-file-2.sh: Likewise.
16481 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
16482 invoker.
16483 * tests/test-copy-acl.sh (builddir): Likewise.
16484 * tests/test-file-has-acl.sh (builddir): Likewise.
16485 * tests/test-copy-file.sh (builddir): Likewise.
16486 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
16487 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
16488 * tests/test-vc-list-files-git.sh: Likewise.
16490 2019-01-27 Bruno Haible <bruno@clisp.org>
16492 tests: Fix some "unused variable" warnings.
16493 * tests/test-fts.c (fts_dealloc): Remove unused variable.
16494 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
16495 * tests/test-striconveh.c (main): Move some variable into the
16496 '#if HAVE_ICONV'.
16497 * tests/test-striconveha.c (main): Likewise.
16498 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
16499 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
16500 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
16501 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
16502 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16503 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16504 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
16505 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
16506 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
16507 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
16508 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
16509 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
16510 * tests/test-tsearch.c (main): Move some variable into the
16511 '#if HAVE_INITSTATE'.
16513 2019-01-27 Bruno Haible <bruno@clisp.org>
16515 unigbrk/uc-grapheme-breaks: Fix build failure.
16516 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
16517 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
16519 2019-01-27 Bruno Haible <bruno@clisp.org>
16521 mountlist: Merge two .m4 files.
16522 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
16523 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
16524 * m4/ls-mntd-fs.m4: Remove file.
16525 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
16527 2019-01-27 Bruno Haible <bruno@clisp.org>
16529 tests: Enable Linux specific tests on Android.
16530 * tests/test-flock.c (main): Treat Android like Linux.
16531 * tests/test-openat-safer.c (main): Likewise.
16533 2019-01-27 Bruno Haible <bruno@clisp.org>
16535 relocatable-prog: Use Linux code on Android.
16536 * lib/progreloc.c: Treat Android like Linux.
16538 2019-01-26 Bruno Haible <bruno@clisp.org>
16540 getloadavg: Add support for Android.
16541 * lib/getloadavg.c: Treat Android like Linux.
16543 2019-01-26 Bruno Haible <bruno@clisp.org>
16545 vma-iter: Add support for Android.
16546 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16547 * lib/vma-iter.c: Treat Android like Linux.
16548 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16550 2019-01-26 Bruno Haible <bruno@clisp.org>
16552 fts: Optimize on Android.
16553 * lib/fts.c: Treat Android like Linux.
16555 2019-01-26 Bruno Haible <bruno@clisp.org>
16557 fts: Add support for Android.
16558 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16559 defined by this module and the ones in libc.
16560 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16562 2019-01-26 Bruno Haible <bruno@clisp.org>
16564 mountlist: Use Linux code on Android.
16565 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16566 (unescape_tab, read_file_system_list): Enable Linux code on Android
16567 as well.
16568 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16569 and endmntent.
16570 * modules/mountlist (Depends-on): Add 'getline'.
16572 2019-01-26 Bruno Haible <bruno@clisp.org>
16574 localename tests: Fix test failure on Android.
16575 * modules/localename-tests (Depends-on): Add 'setlocale'.
16577 2019-01-26 Bruno Haible <bruno@clisp.org>
16579 mountlist: Port better to Android.
16580 * lib/mountlist.c (MOUNTED): Redefine on Android.
16581 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16582 Android.
16584 2019-01-26 Bruno Haible <bruno@clisp.org>
16586 striconveh: Fix use of uninitialized iconv_t.
16587 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16588 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16589 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16591 2019-01-26 Bruno Haible <bruno@clisp.org>
16593 nonblocking-socket-tests: Fix test failure on Android 4.3.
16594 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16595 also on Android.
16597 2019-01-26 Bruno Haible <bruno@clisp.org>
16599 sh-filename: Add support for Android 4.3.
16600 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16602 2019-01-26 Bruno Haible <bruno@clisp.org>
16604 ptsname_r: Work around bug on Android 4.3.
16605 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16606 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16607 correct.
16608 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16609 is defined, just fix the return value.
16610 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16611 The behaviour of musl libc is nothing to be "fixed", since it is
16612 compliant with the next POSIX standard.
16614 2019-01-26 Bruno Haible <bruno@clisp.org>
16616 ttyname_r: Work around bug on Android 4.3.
16617 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16618 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16619 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16620 * doc/posix-functions/ttyname.texi: Likewise.
16622 2019-01-25 Bruno Haible <bruno@clisp.org>
16624 getprogname: Port to Android 4.3.
16625 * lib/getprogname.c (getprogname): On Android, take only the last
16626 component of __progname.
16628 2019-01-25 Bruno Haible <bruno@clisp.org>
16630 wcrtomb: Work around bug on Android 4.3.
16631 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16632 the C locale.
16633 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16634 which does not have the 'wctomb' function.
16635 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16636 * tests/test-wcrtomb.c (main): Accept argument '5'.
16637 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16639 2019-01-25 Bruno Haible <bruno@clisp.org>
16641 setlocale: Work around bug on Android 4.3.
16642 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16643 the "C" locale.
16644 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16645 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16647 2019-01-24 Bruno Haible <bruno@clisp.org>
16649 memchr: Work around bug on Android <= 5.0.
16650 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16651 * doc/posix-functions/memchr.texi: Mention the Android bug.
16653 2019-01-24 Bruno Haible <bruno@clisp.org>
16655 random: Fix compilation error on Android 4.3.
16656 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16657 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16658 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16659 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16660 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16661 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16662 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16663 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16664 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16665 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16666 REPLACE_INITSTATE, REPLACE_SETSTATE.
16667 * doc/posix-functions/random.texi: Correct the description of the
16668 situation on Android.
16669 * doc/posix-functions/srandom.texi: Likewise.
16670 * doc/posix-functions/rand.texi: Likewise.
16671 * doc/posix-functions/srand.texi: Likewise.
16673 2019-01-24 Bruno Haible <bruno@clisp.org>
16675 mbtowc: Fix compilation error on Android 4.3.
16676 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16677 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16678 HAVE_MBTOWC.
16679 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16680 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16681 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16682 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16683 * doc/posix-functions/mbtowc.texi: Mention the change.
16685 2019-01-24 Bruno Haible <bruno@clisp.org>
16687 fdatasync: Fix compilation error on Android 4.3.
16688 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16689 test whether fdatasync() exists.
16691 2019-01-24 Bruno Haible <bruno@clisp.org>
16693 unlinkat: Fix compilation error on Android 4.3.
16694 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16695 also on Android.
16696 * doc/posix-functions/unlinkat.texi: Mention the issue.
16698 2019-01-24 Bruno Haible <bruno@clisp.org>
16700 renameat: Fix compilation error on Android 4.3.
16701 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16702 * doc/posix-functions/renameat.texi: Mention the issue.
16704 2019-01-24 Bruno Haible <bruno@clisp.org>
16706 fchownat: Fix compilation error on Android 4.3.
16707 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16708 use.
16709 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16710 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16711 * doc/posix-functions/fchownat.texi: Mention the issue.
16713 2019-01-23 Bruno Haible <bruno@clisp.org>
16715 gnulib-tool: Support running testdirs on Android.
16716 * build-aux/test-driver.diff: New file.
16717 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16718 build-aux/test-driver after running automake.
16720 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16722 relocatable-prog: avoid warnings from Automake
16723 * modules/relocatable-prog: Don't declare PHONY dependencies in
16724 Automake conditionals.
16726 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16728 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16729 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16731 2019-01-23 Bruno Haible <bruno@clisp.org>
16733 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16734 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16735 preceding -Wl,--as-needed option. Don't check whether the linker
16736 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16738 2019-01-23 Bruno Haible <bruno@clisp.org>
16740 thread: Force linking with -lpthread, even when --as-needed is in use.
16741 Reported by Richard W.M. Jones <rjones@redhat.com> in
16742 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16743 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16745 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16746 Bruno Haible <bruno@clisp.org>
16748 relocatable: avoid compiler warnings (-Wshadow)
16749 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16750 to avoid name collisions with global variables.
16752 2019-01-22 Bruno Haible <bruno@clisp.org>
16754 vasnprintf: Don't use %n on Android.
16755 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16756 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16757 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16759 2019-01-22 Bruno Haible <bruno@clisp.org>
16761 *printf: Support cross-compilation to Android.
16762 * m4/printf.m4: Add cross-compilation guesses for Android.
16764 2019-01-21 Bruno Haible <bruno@clisp.org>
16766 diacrit: Mark deprecated.
16767 * modules/diacrit (Status, Notice): Mark as deprecated.
16768 * NEWS: Mention it.
16770 2019-01-20 Bruno Haible <bruno@clisp.org>
16772 rintl: Override broken implementation on NetBSD.
16773 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16774 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16775 REPLACE_RINTL.
16776 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16777 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16778 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16779 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16781 2019-01-20 Bruno Haible <bruno@clisp.org>
16783 log10l: Work around inaccurate implementation on NetBSD.
16784 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16785 * lib/log10l.c: Comment out too simplistic override.
16786 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16788 2019-01-20 Bruno Haible <bruno@clisp.org>
16790 logl: Work around inaccurate implementation on NetBSD.
16791 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16792 * lib/logl.c: Comment out unused code.
16793 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16795 2019-01-20 Bruno Haible <bruno@clisp.org>
16797 expm1l: Work around inaccurate implementation on NetBSD.
16798 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16799 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16800 REPLACE_EXPM1L.
16801 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16802 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16803 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16804 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16806 2019-01-20 Bruno Haible <bruno@clisp.org>
16808 expl: Work around inaccurate implementation on NetBSD.
16809 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16810 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16811 REPLACE_EXPL.
16812 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16813 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16814 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16815 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16817 2019-01-20 Bruno Haible <bruno@clisp.org>
16819 exp2l: Work around inaccurate implementation on NetBSD.
16820 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16821 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16823 2019-01-20 Bruno Haible <bruno@clisp.org>
16825 floor, floorl: Avoid autoconf warnings.
16826 * modules/floor (configure.ac): Use AC_REQUIRE.
16827 * modules/floorl (configure.ac): Likewise.
16829 2019-01-20 Bruno Haible <bruno@clisp.org>
16831 Defeat current GCC optimizations in math autoconf tests.
16832 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16833 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
16834 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
16835 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
16836 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
16837 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
16838 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
16839 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
16840 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
16841 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
16842 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
16843 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
16844 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
16845 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
16846 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
16847 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
16848 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
16849 * m4/log.m4 (gl_FUNC_LOG): Likewise.
16850 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
16851 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
16852 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
16853 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
16854 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
16855 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
16856 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
16857 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
16858 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
16859 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
16860 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
16861 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
16862 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
16863 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
16864 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
16865 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
16866 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
16867 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
16868 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
16869 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
16871 2019-01-19 Pádraig Brady <P@draigBrady.com>
16873 gettext: support disabling use of VLAs
16874 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
16876 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16878 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
16879 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
16881 2019-01-17 KO Myung-Hun <komh78@gmail.com>
16883 fcntl: Fix syntax error (regression from 2018-10-05).
16884 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
16886 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16888 relocatable: improve documentation.
16889 * doc/relocatable-maint.texi (Supporting Relocation): For
16890 substitutions performed by config.status, we need more variables
16891 (for instance datarootdir defaults to '${prefix}/share' so we need
16892 prefix).
16894 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
16896 backup: update dependencies
16897 * modules/backup-rename (Depends-on): It now depends on opendirat
16898 instead of opendir. It also uses stdint, and xalloc-oversized.
16899 But no longer dirfd.
16900 * modules/backupfile (Depends-on): Add xalloc-oversized.
16902 2019-01-13 Bruno Haible <bruno@clisp.org>
16904 getcwd: Fix test failure when building on a Linux 9p file system.
16905 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
16906 EINVAL from mkdir like ENAMETOOLONG.
16907 * tests/test-getcwd.c (test_long_name): Likewise.
16909 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
16911 Fix typos found by codespell.
16912 * lib/*.[hc]: Fix typos in comments.
16913 * pygnulib/*.py: Fix typos in error messages and comments.
16915 2019-01-12 Bruno Haible <bruno@clisp.org>
16917 doc: Fix documentation about container data types.
16918 Reported by Werner Lemberg <wl@gnu.org>.
16919 * doc/containers.texi (Container data types): Fix typo.
16921 2019-01-10 Bruno Haible <bruno@clisp.org>
16923 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
16924 Reported by Reuben Thomas <rrt@sc3d.org>.
16925 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
16927 2019-01-06 Bruno Haible <bruno@clisp.org>
16929 maintainer-makefile: Make the configure.ac section optional.
16930 * top/maint.mk (GREP, SED): Define if not defined.
16932 2019-01-06 Bruno Haible <bruno@clisp.org>
16934 localename: Assume setlocale function.
16935 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
16936 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
16938 2019-01-06 Bruno Haible <bruno@clisp.org>
16940 doc: Add documentation about container data types.
16941 * doc/containers.texi: New file.
16942 * doc/gnulib.texi (Particular Modules): Include it.
16944 2019-01-06 Bruno Haible <bruno@clisp.org>
16946 doc: Update documentation about 'progname' module.
16947 * doc/progname.texi: Rename from doc/error.texi. Change node name and
16948 title. Rewrite.
16949 * doc/gnulib.texi (Particular Modules): Update.
16951 2019-01-06 Bruno Haible <bruno@clisp.org>
16953 doc: Document the xstdopen and *-safer modules.
16954 * doc/xstdopen.texi: New file.
16955 * doc/gnulib.texi (Particular Modules): Include it.
16957 2019-01-06 Bruno Haible <bruno@clisp.org>
16959 xstdopen: Add tests.
16960 * tests/test-xstdopen.c: New file.
16961 * tests/test-xstdopen.sh: New file.
16962 * modules/xstdopen-tests: New file.
16964 xstdopen: New module.
16965 * lib/xstdopen.h: New file.
16966 * lib/xstdopen.c: New file.
16967 * modules/xstdopen: New file.
16969 2019-01-06 Bruno Haible <bruno@clisp.org>
16971 stdopen: Fix compilation error with IRIX cc.
16972 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
16974 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
16976 xfreopen need not include stdio--.h
16977 * lib/xfreopen.c: Do not include stdio--.h.
16979 xfreopen need not depend on freopen-safer
16980 * modules/xfreopen (Depends-on):
16981 Depend on freopen, not freopen-safer.
16983 stdopen: modernize and simplify
16984 * lib/stdopen.c: Update copyright date
16985 Do not include sys/types.h; no longer needed these days.
16986 (stdopen): Use C99-style decl in loop. Return int errno
16987 value, rather than just a bool. Do not worry about fd mismatches,
16988 since the caller cares only if 0, 1, 2 are occupied.
16989 * lib/stdopen.h: No need to include <stdbool.h>.
16990 * m4/stdopen.m4: Remove.
16991 * modules/stdopen: New file.
16993 stdopen: copy from last use in coreutils
16994 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
16995 New files, taken from their last commit in coreutils
16996 2007-07-23T12:35:58Z!jim@meyering.net
16997 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
16999 2019-01-05 Bruno Haible <bruno@clisp.org>
17001 argp: Don't pass an invalid argument to dgettext().
17002 Reported by He X <xw897002528@gmail.com>.
17003 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
17004 dgettext().
17006 2019-01-05 Bruno Haible <bruno@clisp.org>
17008 argp: Don't pass an invalid argument to dgettext().
17009 Reported by He X <xw897002528@gmail.com>.
17010 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
17011 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
17012 dgettext().
17014 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
17016 stdioext: port to newer 32-bit Android
17017 Problem reported by Tom Yan in:
17018 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
17019 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
17020 (fp_) [__ANDROID__]: Use it.
17022 2019-01-04 Bruno Haible <bruno@clisp.org>
17024 lock: Fix link error with --enable-threads=pth.
17025 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
17026 Mark as weak.
17028 2019-01-04 Bruno Haible <bruno@clisp.org>
17030 Fix link errors in unit tests.
17031 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
17032 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
17033 * modules/array-map-tests (Makefile.am): Link test-array_map against
17034 libintl.
17035 * modules/array-set-tests (Makefile.am): Link test-array_set against
17036 libintl.
17037 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
17038 libintl.
17039 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
17040 libintl.
17041 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
17042 against libintl.
17043 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
17044 against libintl.
17046 2019-01-04 Bruno Haible <bruno@clisp.org>
17048 Fix incorrect 'Link' sections.
17049 * modules/regex (Link): Mention the link requirement of module 'lock'.
17050 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
17052 2019-01-04 Bruno Haible <bruno@clisp.org>
17054 Fix some 'Link' sections.
17055 * modules/c-stack (Link): Add link directive from the 'gettext-h'
17056 dependency.
17057 * modules/getaddrinfo (Link): Likewise.
17059 2019-01-04 Bruno Haible <bruno@clisp.org>
17061 Remove redundant 'Link' sections.
17062 * modules/canon-host (Link): Remove section.
17063 * modules/timevar (Link): Likewise.
17065 2019-01-04 Bruno Haible <bruno@clisp.org>
17067 Remove incorrect 'Link' sections.
17068 * modules/acl (Link): Remove section. Use combined 'Link' sections from
17069 the dependencies instead.
17070 * modules/crypto/md5 (Link): Likewise.
17071 * modules/crypto/sha1 (Link): Likewise.
17072 * modules/crypto/sha256 (Link): Likewise.
17073 * modules/crypto/sha512 (Link): Likewise.
17074 * modules/faccessat (Link): Likewise.
17075 * modules/fdutimensat (Link): Likewise.
17076 * modules/iconv_open-utf (Link): Likewise.
17077 * modules/propername (Link): Likewise.
17078 * modules/qacl (Link): Likewise.
17079 * modules/unicodeio (Link): Likewise.
17080 * modules/utimecmp (Link): Likewise.
17081 * modules/utimensat (Link): Likewise.
17082 * modules/xstriconv (Link): Likewise.
17083 * modules/xstriconveh (Link): Likewise.
17085 2019-01-04 Bruno Haible <bruno@clisp.org>
17087 gnulib-tool: New option --extract-recursive-link-directive.
17088 * gnulib-tool (func_usage): Document the new options
17089 --extract-recursive-dependencies, --extract-recursive-link-directive.
17090 (func_verify_module): Document output variables.
17091 (func_get_dependencies_recursively): New function.
17092 (func_get_link_directive_recursively): New function.
17093 Use them to implement the new options
17094 --extract-recursive-dependencies, --extract-recursive-link-directive.
17095 * doc/gnulib-tool.texi (Link-time requirements): New section.
17097 2019-01-04 Bruno Haible <bruno@clisp.org>
17099 Clarify meaning of 'Link' section in module description.
17100 * doc/gnulib.texi (Module description): Clarify the meaning of the
17101 'Link' section versus the one of the dependencies.
17102 * NEWS: Mention the change.
17104 2019-01-04 Bruno Haible <bruno@clisp.org>
17106 pselect: Fix module description.
17107 * modules/pselect (Link): Put one link option per line.
17109 2019-01-04 Bruno Haible <bruno@clisp.org>
17111 cosl: Fix module description.
17112 * modules/cosl (Link): Fix typo.
17113 * modules/mathl (configure.ac): Likewise.
17115 2019-01-04 Bruno Haible <bruno@clisp.org>
17117 c-xvasprintf: Fix module dependencies.
17118 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
17120 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
17122 bootstrap: die when some submodules are not initialized
17123 * build-aux/bootstrap: Make sure all submodules are initialized.
17125 2019-01-04 Bruno Haible <bruno@clisp.org>
17127 bitsetv: Fix module dependencies.
17128 * lib/bitsetv.c: Include xalloc.h.
17129 * modules/bitsetv (Depends-on): Add 'xalloc'.
17131 2019-01-04 Bruno Haible <bruno@clisp.org>
17133 xmemdup0: Remove redundant code.
17134 * lib/xmemdup0.h (xalloc_die): Remove declaration.
17136 2019-01-04 Bruno Haible <bruno@clisp.org>
17138 backupfile: Fix module dependencies.
17139 * modules/backupfile (Depends-on): Add 'xalloc'.
17141 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
17143 bitset, crypto/gc: fix conflicts with Solaris 11
17144 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
17145 avoid clash with Solaris 11 <sys/bitset.h>.
17146 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
17147 with Solaris 11 <xorg/gc.h>.
17149 2019-01-04 Bruno Haible <bruno@clisp.org>
17151 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
17152 Reported by Andy Fiddaman <andy@omniosce.org>.
17153 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
17155 2019-01-03 Eric Blake <eblake@redhat.com>
17157 maintainer-makefile: fix typo in previous patch
17158 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
17159 of Roman's work.
17161 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
17163 maintainer-makefile: prefer $(GREP) over grep
17164 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
17165 defined.
17166 * top/maint.mk: Use it everywhere.
17168 maintainer-makefile: split long argument lines
17169 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
17170 it would be too long for exec limits on BSD.
17172 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
17174 mkfifo: bring back HAVE_MKFIFO macro
17175 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
17176 Problem reported by Andrew Janke in:
17177 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
17179 2018-12-21 Bruno Haible <bruno@clisp.org>
17181 Assume Autoconf >= 2.63.
17182 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
17183 versions < 2.60.
17185 2018-12-21 Bruno Haible <bruno@clisp.org>
17187 memcmp: Mention the clang bug.
17188 * tests/test-memcmp.c: Add comment about a known test failure.
17189 * doc/posix-functions/memcmp.texi: Mention the clang bug.
17191 2018-12-20 Jim Meyering <meyering@fb.com>
17193 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
17194 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
17195 echo '123-x'|LC_ALL=C grep -E '.\bx'
17196 The goal is to revert the first, but reverting it requires to restore
17197 the function deleted in the second. I ran this to restore the deleted
17198 function:
17199 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
17200 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
17201 | patch -R -p1
17202 * lib/dfa.c (charclass_context): Restore deleted function.
17203 Reverting the primary commit removes this change:
17204 dfa: Simplify a building state
17205 * lib/dfa.c (build_state): Simplify a building state.
17207 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
17209 version-etc: allow zero authors
17210 * lib/version-etc.c (version_etc_arn): If no authors are given,
17211 omit authorship info instead of dumping core.
17213 2018-12-19 Bruno Haible <bruno@clisp.org>
17215 lchown tests: Be more permissive regarding errno values.
17216 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
17217 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
17218 alternative to ENOSYS.
17219 * modules/lchown-tests (Depends-on): Add 'errno'.
17220 * modules/fchownat-tests (Depends-on): Likewise.
17222 2018-12-18 Bruno Haible <bruno@clisp.org>
17224 duplocale: Avoid test failure on AIX 7.
17225 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
17226 (configure.ac): Invoke gt_FUNC_USELOCALE.
17227 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
17228 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
17229 works.
17231 2018-12-18 Bruno Haible <bruno@clisp.org>
17233 localename: Fix test failure on AIX 7.
17234 Reported by Assaf Gordon in
17235 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
17236 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
17237 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
17238 instead of ac_cv_func_uselocale.
17239 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
17240 HAVE_USELOCALE.
17241 * lib/localename-table.h: Likewise.
17242 * lib/localename-table.c: Likewise.
17243 * tests/test-localename.c: Likewise.
17244 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
17246 2018-12-18 Bruno Haible <bruno@clisp.org>
17248 localename: Update comments regarding Cygwin.
17249 * lib/localename.c: Update comment.
17250 * doc/posix-functions/uselocale.texi: Update platforms list.
17251 * doc/posix-functions/newlocale.texi: Likewise.
17252 * doc/posix-functions/duplocale.texi: Likewise.
17253 * doc/posix-functions/freelocale.texi: Likewise.
17255 2018-12-16 Bruno Haible <bruno@clisp.org>
17257 c-stack: Fix for Linux/sparc.
17258 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
17259 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
17261 2018-12-16 Bruno Haible <bruno@clisp.org>
17263 localename: Avoid test failure on some glibc systems.
17264 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
17265 Unset environment variables that might disturb the first setlocale call,
17266 and verify that this setlocale call succeeds.
17268 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
17270 random: Fix build error on native Windows (regression from 2018-06-21).
17271 * lib/random.c (__srandom, __initstate, __setstate, __random,
17272 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
17273 to the symbols without '__' prefix.
17275 2018-12-16 Bruno Haible <bruno@clisp.org>
17277 obstack, libc-config: Support HP-UX cc in C99 mode.
17278 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
17279 compiler, even when in C99 mode.
17280 * lib/cdefs.h (__flexarr): Likewise.
17281 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
17283 2018-12-16 Bruno Haible <bruno@clisp.org>
17285 localename: Fix test failure on OpenBSD >= 6.2.
17286 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
17287 locale system. Define HAVE_FAKE_LOCALES in this case.
17288 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
17289 HAVE_USELOCALE.
17290 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
17291 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
17292 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
17293 platforms list.
17294 * doc/posix-functions/newlocale.texi: Likewise.
17295 * doc/posix-functions/duplocale.texi: Update platforms list.
17296 * doc/posix-functions/freelocale.texi: Likewise.
17298 2018-12-16 Bruno Haible <bruno@clisp.org>
17300 duplocale tests: Re-enable the test on platforms without <monetary.h>.
17301 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
17302 of the test, on platforms without <monetary.h>.
17304 2018-12-16 Bruno Haible <bruno@clisp.org>
17306 localename: Update comments.
17307 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
17309 2018-12-15 Jim Meyering <meyering@fb.com>
17311 regex: fix indentation
17312 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
17314 2018-12-15 Bruno Haible <bruno@clisp.org>
17316 openat-safer tests: Avoid test failure on NetBSD 8.
17317 * tests/test-openat-safer.c (main): Execute a Linux specific test only
17318 on Linux.
17320 2018-12-15 Jim Meyering <meyering@fb.com>
17322 regex: work around a bug in glibc-2.27 and prior
17323 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
17324 assertion for /0|()0|\1|0/.
17325 * tests/test-regex.c (main): Add the same test here.
17327 2018-12-15 Bruno Haible <bruno@clisp.org>
17329 localename: Fix use of uninitialized shell variable.
17330 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
17331 gt_cv_locale_solaris114 always before use. Remove assignment without
17332 effect.
17334 2018-12-15 Bruno Haible <bruno@clisp.org>
17336 dfa tests: Avoid test failure on Alpine Linux.
17337 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
17338 command found on Alpine Linux.
17340 2018-12-15 Jim Meyering <meyering@fb.com>
17342 dfa: avoid new warnings from gcc
17343 These would prevent building with -Werror and a Dec snapshot of gcc.
17344 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
17345 Rename each inner instance to "p".
17346 (charclass_context): Remove unused static function.
17348 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
17350 mkdir-p: improve diagnostic for FUSE mounts
17351 Problem reported by Niklas Hambüchen in:
17352 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
17353 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
17354 errno to mkdir errno if the stat errno is likely more interesting.
17356 2018-12-14 Bruno Haible <bruno@clisp.org>
17358 hash-map: Add tests.
17359 * tests/test-hash_map.c: New file.
17360 * modules/hash-map-tests: New file.
17362 linkedhash-map: Add tests.
17363 * tests/test-linkedhash_map.c: New file.
17364 * modules/linkedhash-map-tests: New file.
17366 array-map: Add tests.
17367 * tests/test-array_map.c: New file.
17368 * modules/array-map-tests: New file.
17370 xmap: New module.
17371 * lib/gl_xmap.h: New file.
17372 * lib/gl_xmap.c: New file.
17373 * modules/xmap: New file.
17375 hash-map: New module.
17376 * lib/gl_hash_map.h: New file.
17377 * lib/gl_hash_map.c: New file.
17378 * modules/hash-map: New file.
17380 linkedhash-map: New module.
17381 * lib/gl_linkedhash_map.h: New file.
17382 * lib/gl_linkedhash_map.c: New file.
17383 * lib/gl_anyhash1.h: Update comments.
17384 * lib/gl_anyhash2.h: Likewise.
17385 * modules/linkedhash-map: New file.
17387 array-map: New module.
17388 * lib/gl_array_map.h: New file.
17389 * lib/gl_array_map.c: New file.
17390 * modules/array-map: New file.
17392 map: New module.
17393 * lib/gl_map.h: New file.
17394 * lib/gl_map.c: New file.
17395 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
17396 conflict with gl_map.h.
17397 * modules/map: New file.
17399 2018-12-13 Bruno Haible <bruno@clisp.org>
17401 select tests: Avoid test failure on Cygwin.
17402 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
17404 2018-12-13 Bruno Haible <bruno@clisp.org>
17406 localtime-buffer: Avoid endless recursion in localtime and gmtime.
17407 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
17409 2018-12-13 Bruno Haible <bruno@clisp.org>
17411 localeconv tests: Avoid test failure on Cygwin.
17412 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
17413 'mon_grouping' tests.
17415 2018-12-11 Bruno Haible <bruno@clisp.org>
17417 omap: Don't dispose the old value when the function returns it.
17418 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
17419 here.
17420 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17421 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17422 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
17423 here.
17425 array-omap, avltree-omap, rbtree-omap: Tweak style.
17426 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
17427 false.
17428 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
17430 rbtree-omap: Add tests.
17431 * tests/test-rbtree_omap.c: New file.
17432 * modules/rbtree-omap-tests: New file.
17434 avltree-omap: Add tests.
17435 * tests/test-avltree_omap.c: New file.
17436 * modules/avltree-omap-tests: New file.
17438 array-omap: Add tests.
17439 * tests/test-array_omap.c: New file.
17440 * modules/array-omap-tests: New file.
17442 xomap: New module.
17443 * lib/gl_xomap.h: New file.
17444 * lib/gl_xomap.c: New file.
17445 * modules/xomap: New file.
17447 rbtree-omap: New module.
17448 * lib/gl_rbtree_omap.h: New file.
17449 * lib/gl_rbtree_omap.c: New file.
17450 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
17451 Parameterize.
17452 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
17453 * modules/rbtree-omap: New file.
17454 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
17455 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
17457 avltree-omap: New module.
17458 * lib/gl_avltree_omap.h: New file.
17459 * lib/gl_avltree_omap.c: New file.
17460 * lib/gl_avltree_ordered.h: Code moved to here from
17461 lib/gl_avltree_oset.c. Parameterize.
17462 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
17463 * lib/gl_anytree_omap.h: New file.
17464 * modules/avltree-omap: New file.
17465 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
17466 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
17468 array-omap: New module.
17469 * lib/gl_array_omap.h: New file.
17470 * lib/gl_array_omap.c: New file.
17471 * modules/array-omap: New file.
17473 omap: New module.
17474 * lib/gl_omap.h: New file.
17475 * lib/gl_omap.c: New file.
17476 * modules/omap: New file.
17478 2018-12-11 Bruno Haible <bruno@clisp.org>
17480 hash-set, linkedhash-set: Reduce code duplication.
17481 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
17482 lib/gl_anyhash_set1.h.
17483 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
17484 lib/gl_anyhash_set2.h. Parameterize.
17485 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
17486 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
17487 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
17488 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
17489 * lib/gl_rbtreehash_list.c: Likewise.
17490 * lib/gl_linkedhash_list.c: Likewise.
17491 (hash_resize_after_add): Remove function.
17492 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
17493 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
17494 * gl_hash_set.c: Likewise.
17495 * modules/avltreehash-list (Files, Makefile.am): Update file list.
17496 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
17497 * modules/linkedhash-list (Files, Makefile.am): Likewise.
17498 * modules/linkedhash-set (Files, Makefile.am): Likewise.
17499 * modules/hash-set (Files, Makefile.am): Likewise.
17501 2018-12-11 Bruno Haible <bruno@clisp.org>
17503 array-set: Optimize.
17504 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
17505 outside the loop, not inside the loop.
17507 2018-12-11 Bruno Haible <bruno@clisp.org>
17509 times: Fix tests.
17510 * tests/test-times.c (doublecmp): Implement a total order.
17512 2018-12-11 Bruno Haible <bruno@clisp.org>
17514 array-set, linkedhash-set, hash-set: Fix tests.
17515 * tests/test-array_set.c (cmp_objects_in_array): New function.
17516 (check_equals): Use it.
17517 * tests/test-hash_set.c: Likewise.
17518 * tests/test-linkedhash_set.c: Likewise.
17520 2018-12-08 Bruno Haible <bruno@clisp.org>
17522 Fix comments.
17523 * lib/gl_list.h (gl_list_free): Clarify what it does.
17524 * lib/gl_oset.h (gl_oset_free): Likewise.
17525 * lib/gl_set.h (gl_set_free): Likewise.
17526 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
17527 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
17528 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
17529 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
17531 2018-12-03 Bruno Haible <bruno@clisp.org>
17533 hash-set: Add tests.
17534 * tests/test-hash_set.c: New file.
17535 * modules/hash-set-tests: New file.
17537 linkedhash-set: Add tests.
17538 * tests/test-linkedhash_set.c: New file.
17539 * modules/linkedhash-set-tests: New file.
17541 array-set: Add tests.
17542 * tests/test-array_set.c: New file.
17543 * modules/array-set-tests: New file.
17545 xset: New module.
17546 * lib/gl_xset.h: New file.
17547 * lib/gl_xset.c: New file.
17548 * modules/xset: New file.
17550 hash-set: New module.
17551 * lib/gl_hash_set.h: New file.
17552 * lib/gl_hash_set.c: New file.
17553 * modules/hash-set: New file.
17555 linkedhash-set: New module.
17556 * lib/gl_linkedhash_set.h: New file.
17557 * lib/gl_linkedhash_set.c: New file.
17558 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17559 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17560 * lib/gl_anyhash_primes.h: New file, extracted from
17561 lib/gl_anyhash_list2.h.
17562 * lib/gl_anyhash_list2.h: Include it.
17563 (primes, next_prime): Remove definitions.
17564 * modules/linkedhash-set: New file.
17565 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17566 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17567 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17568 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17569 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17570 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17572 array-set: New module.
17573 * lib/gl_array_set.h: New file.
17574 * lib/gl_array_set.c: New file.
17575 * modules/array-set: New file.
17577 set: New module.
17578 * lib/gl_set.h: New file.
17579 * lib/gl_set.c: New file.
17580 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17581 gl_set.h.
17582 * modules/set: New file.
17584 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17586 bison: don't force the Yacc mode
17587 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17588 errors when Bison features are used in the grammar file. Some of
17589 these features (such as %expect) were flagged non-yacc recently. Most
17590 of the time, -y is actually used to please Automake's ylwrap which
17591 expects the output to be y.tab.c.
17592 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17594 2018-12-01 Bruno Haible <bruno@clisp.org>
17596 gnupload: Document short options.
17597 * build-aux/gnupload (usage): Document the short options.
17599 2018-11-28 Ben Elliston <bje@gnu.org>
17601 gnupload: Support option -h as alias of --help.
17602 * build-aux/gnupload: Support -h.
17604 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17606 memrchr: port better to clang
17607 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17608 longword *, to pacify clang -Wcast-align (Bug#33544).
17610 2018-11-29 Eric Blake <eblake@redhat.com>
17612 docs: mention printf %m considerations
17613 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17614 is not portable, and is easy enough to work around.
17615 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17616 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17617 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17618 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17619 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17620 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17621 * doc/posix-functions/printf.texi (printf): Likewise.
17622 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17623 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17624 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17625 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17626 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17627 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17628 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17629 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17630 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17631 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17632 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17633 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17635 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17637 bitset: rename ebitset/expandable.* as tbitset/table.*
17638 See
17639 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17640 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17641 * lib/bitset/table.h, lib/bitset/table.c: these.
17642 Rename all the ebitset* symbols as tbitset*.
17643 Adjust dependencies.
17645 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17647 bitset: check the operations
17648 * tests/test-bitset.c (bitset_random): New.
17649 Use it.
17650 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17652 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17654 bitset: properly use false/true instead of 0/1 for Booleans
17655 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17656 0/1, as Booleans.
17658 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17660 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17661 For consistency with the name of the file.
17662 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17663 * lib/bitset/stats.c, lib/bitset/vector.c
17664 (BITSET_VARRAY): Rename as...
17665 (BITSET_VECTOR): this.
17667 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17669 strerror_r-posix: memmove, not memcpy
17670 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17671 since the source and destination might overlap in the call
17672 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17673 Simplify.
17675 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17677 bitsetv: new module
17678 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17680 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17682 bitset: add tests and doc
17683 First stabs at providing a documentation and test for the bitset
17684 module.
17685 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17687 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17689 bitset: new module
17690 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17691 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17692 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17693 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17694 * lib/bitset/vector.h, modules/bitset:
17695 New.
17697 2018-11-23 Bruno Haible <bruno@clisp.org>
17699 localename: Fix gettext test failures on mingw.
17700 * lib/localename.c (gl_locale_name_posix): Convert the result of
17701 gl_locale_name_environ to XPG syntax.
17703 2018-11-23 Karl Berry <karl@freefriends.org>
17705 * config/srclistvars.txt,
17706 * config/srclist.txt: remove all gettext references;
17707 the gettext maintainers will sync as needed.
17709 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17711 mktime: add libc-config dependency
17712 I missed this when we synced from glibc.
17713 * modules/mktime (Depends-on): Add libc-config.
17715 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17717 longlong: fix comment typo
17718 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17720 2018-11-11 Bruno Haible <bruno@clisp.org>
17722 havelib: Remove the need to include asm-underscore.m4.
17723 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17724 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17725 gl_HOST_CPU_C_ABI.
17726 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17727 (Depends-on): Remove host-cpu-c-abi.
17729 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17731 parse-datetime: simplify test for mktime failure
17732 * lib/parse-datetime.y (mktime_ok): Simplify.
17733 Remove args TZ and T; no longer needed. Callers changed.
17735 posixtm: simplify test for mktime failure
17736 * lib/posixtm.c (posixtime): Simplify.
17738 nstrftime: simplify test for mktime failure
17739 * lib/nstrftime.c (__strftime_internal): Simplify.
17741 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17743 gnulib-common.m4: port _Noreturn to C++
17744 Problem reported by Akim Demaille in:
17745 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17746 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17747 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17748 version.
17749 * lib/_Noreturn.h: Match gnulib-common.
17751 2018-10-30 Bruno Haible <bruno@clisp.org>
17753 gnu-make: Fix for NetBSD 8 'make'.
17754 Reported by Reuben Thomas in
17755 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17756 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17757 output, ignoring exit codes.
17759 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17761 maintainer-makefile: fix syntax-check rule for "same.h"
17762 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17763 for 'same_nameat', too.
17765 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17767 havelib: fix nested ‘configure’ chatter
17768 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17769 AC_CACHE_CHECK calls, which resulted in confusing output like
17770 “checking for the common suffixes of directories in the library
17771 search path... checking for 64-bit host... no lib,lib”.
17773 backupfile: tweak for better code
17774 * lib/backupfile.c: Sort include directives, and remove
17775 unnecessary <limits.h> include.
17776 (FALLTHROUGH): New macro, copied from other modules.
17777 (backupfile_internal): Use it to avoid code duplication.
17778 This lets GCC 8.2.1 generate better code by inlining the
17779 call to check_extension.
17781 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17783 backupfile: new dir_fd args
17784 New module opendirat with code taken from fts.
17785 Use this module to let backupfile use a directory file descriptor.
17786 * NEWS: Document the incompatible change.
17787 * lib/backup-find.c (find_backup_file_name):
17788 * lib/backup-rename.c (backup_file_rename):
17789 New arg DIR_FD.
17790 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17791 (SIZE_MAX): Remove.
17792 Include opendirat.h rather than dirent--.h.
17793 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17794 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17795 (backupfile_internal): New arg DIR_FD. All callers changed.
17796 * lib/fts.c: Include opendirat.h.
17797 (opendirat): Move to opendirat.c.
17798 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17799 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17800 Add opendirat.
17801 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17802 Add opendirat.
17804 2018-10-23 Bruno Haible <bruno@clisp.org>
17806 localename: Simplify support for per-thread locales on Solaris 11.4.
17807 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17808 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17809 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17810 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17811 specific code.
17812 * lib/localename-table.h: Update comments.
17813 * lib/localename-table.c: Update comments.
17814 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17815 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17816 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17817 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17818 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17819 HAVE_NAMELESS_LOCALES here.
17820 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17821 m4/intlsolaris.m4.
17822 * modules/gettext (Files): Likewise.
17824 2018-10-22 Bruno Haible <bruno@clisp.org>
17826 std-gnu11: Support Autoconf versions < 2.64.
17827 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17828 when _AC_DO_LIMIT does not exist.
17830 2018-10-22 Bruno Haible <bruno@clisp.org>
17832 Assume Autoconf >= 2.63.
17833 * DEPENDENCIES: Mention the requirement.
17835 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
17836 (func_get_filelist): Don't list m4/onceonly.m4 any more.
17837 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
17838 * m4/onceonly.m4: Remove file.
17840 * m4/openmp.m4: Remove file.
17841 * modules/openmp (Files): Remove m4/openmp.m4.
17843 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
17844 htmldir, dvidir, pdfdir, psdir, localedir.
17845 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
17847 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
17848 Autoconf < 2.60.
17849 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
17850 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
17852 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
17853 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
17854 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
17856 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
17857 exists.
17858 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
17860 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
17861 Autoconf < 2.61.
17863 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
17864 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
17865 Autoconf >= 2.52.
17867 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
17868 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
17869 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
17871 2018-10-22 Bruno Haible <bruno@clisp.org>
17873 Assume Automake >= 1.11.
17874 * m4/configmake.m4: Update comments.
17875 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
17876 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
17877 of 'eval'.
17878 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
17879 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
17880 requires Automake >= 1.11.
17882 2018-10-22 Bruno Haible <bruno@clisp.org>
17884 localename: Fix typo in comment.
17885 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
17887 2018-10-22 Bruno Haible <bruno@clisp.org>
17889 Fix failure of 'gnulib-tool --create-testdir' with all modules.
17890 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
17892 2018-10-21 Bruno Haible <bruno@clisp.org>
17894 locale: Ease integration with GNU libintl.
17895 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
17896 GNULIB_defined_freelocale): New macros.
17898 2018-10-21 Bruno Haible <bruno@clisp.org>
17900 localename: Fine-tune support for per-thread locales on Solaris 11.4.
17901 * lib/localename-table.h: New file, extracted from lib/localename.c.
17902 * lib/localename-table.c: Likewise.
17903 * lib/localename.c: Include localename-table.h.
17904 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
17905 locale_hash_function instead of pointer_hash.
17906 * modules/localename (Files): Add lib/localename-table.h,
17907 lib/localename-table.c.
17908 (lib_SOURCES): Add localename-table.c.
17909 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
17910 for Solaris 11.4 locale system only on Solaris. Test for it
17911 independently whether getlocalename_l exists.
17912 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
17913 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
17914 HAVE_NAMELESS_LOCALES.
17915 * modules/gettext (Files): Add m4/intlsolaris.m4.
17917 2018-10-21 Bruno Haible <bruno@clisp.org>
17919 Small update from gettext.
17920 * m4/intl.m4: Update from gettext:
17921 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
17922 mode on AIX.
17923 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
17924 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
17926 2018-10-16 Bruno Haible <bruno@clisp.org>
17928 mountlist: Remove support for Cray with UNICOS 9.
17929 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17930 MOUNTED_LISTMNTENT.
17931 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
17933 2018-10-16 Bruno Haible <bruno@clisp.org>
17935 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
17936 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
17937 STAT_STATFS2_FS_DATA.
17938 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
17939 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
17940 MOUNTED_GETMNT.
17941 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
17942 * lib/getloadavg.c (decstation): Remove definition and case.
17943 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
17944 * lib/getgroups.c: Likewise.
17945 * doc/posix-functions/getgroups.texi: Likewise.
17946 * lib/time.in.h: Update comments.
17948 2018-10-16 Bruno Haible <bruno@clisp.org>
17950 getloadavg: Remove support for ConvexOS.
17951 * lib/getloadavg.c: Remove convex case.
17953 2018-10-16 Bruno Haible <bruno@clisp.org>
17955 getloadavg: Remove support for Sony NEWS.
17956 * lib/getloadavg.c: Remove sony_news case.
17958 2018-10-16 Bruno Haible <bruno@clisp.org>
17960 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
17961 * lib/fsusage.c: Remove _SEQUENT_ case.
17962 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17963 * lib/mountlist.c: Don't test for MNTTABNAME.
17964 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
17965 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
17966 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
17967 * lib/stat-size.h: Don't mention the Sequent bug.
17968 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
17970 2018-10-16 Bruno Haible <bruno@clisp.org>
17972 fsusage: Remove support for AIX 3.
17973 * lib/fsusage.c: Remove code for AIX 3.
17974 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
17976 2018-10-16 Bruno Haible <bruno@clisp.org>
17978 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
17979 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
17980 * lib/fsusage.c: Remove code for AIX PS/2.
17981 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
17982 * lib/getloadavg.c: Likewise.
17984 2018-10-16 Bruno Haible <bruno@clisp.org>
17986 getloadavg: Remove support for HP-UX on m68k.
17987 * lib/getloadavg.c: Remove hp9000s300 case.
17989 2018-10-16 Bruno Haible <bruno@clisp.org>
17991 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
17992 * lib/fsusage.c: Remove DOLPHIN case.
17993 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
17994 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
17996 2018-10-16 Bruno Haible <bruno@clisp.org>
17998 getloadavg: Remove support for Alliant FX/2800.
17999 * lib/getloadavg.c: Remove alliant case.
18001 2018-10-16 Bruno Haible <bruno@clisp.org>
18003 getloadavg: Remove support for tek4300.
18004 * lib/getloadavg.c: Remove tek4300 case.
18006 2018-10-16 Bruno Haible <bruno@clisp.org>
18008 getloadavg: Remove support for Ardent.
18009 * lib/getloadavg.c: Remove ardent case.
18011 2018-10-16 Bruno Haible <bruno@clisp.org>
18013 mountlist: Remove support for SVR2.
18014 Reported by Andrew Borodin <aborodin@vmail.ru> in
18015 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
18016 * lib/mountlist.c: Remove MOUNTED_FREAD case.
18017 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18018 MOUNTED_FREAD.
18020 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
18022 libc-config: merge from glibc
18023 * lib/cdefs.h (__glibc_has_attribute): New macro.
18025 regex: depend on libc-config
18026 * modules/regex (Depends-on): Add libc-config.
18027 This is needed after the recent autoupdate from glibc.
18029 2018-10-14 Bruno Haible <bruno@clisp.org>
18031 localename: Add support for per-thread locales on Solaris 11.4.
18032 * lib/locale.in.h (newlocale, freelocale): New declarations.
18033 (duplocale): Declare also when the 'localename' module requests it.
18034 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
18035 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
18036 (struniq): Update.
18037 (struct locale_categories_names, struct locale_hash_node): New types.
18038 (LOCALE_HASH_TABLE_SIZE): New constant.
18039 (locale_hash_table, locale_lock): New variables.
18040 (pointer_hash, get_locale_t_name): New functions.
18041 (newlocale, duplocale, freelocale): New overridden functions.
18042 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
18043 * m4/intlsolaris.m4: New file.
18044 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
18045 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
18046 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
18047 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
18048 declared.
18049 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
18050 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18051 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
18052 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18053 * modules/localename (Files): Add intlsolaris.m4.
18054 (Depends-on): Add 'locale'.
18055 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
18056 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
18057 the signatures.
18059 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
18061 timevar: use gethrxtime to get wall clock time
18062 clock_gettime is not portable. gethrxtime takes the best available
18063 option to get the wall clock time, including clock_gettime (monotonic
18064 clock), and gettime (non monotonic).
18065 Also, using xtime_t instead of float preserves the precision.
18066 Suggested by Bruno Haible.
18067 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
18068 * modules/timevar (Depends-on): We need gethrxtime.
18069 We no longer use times().
18070 (Link): Update.
18071 * lib/timevar.h (timevar_time_def): Use xtime_t.
18072 * lib/timevar.c (set_to_current_time): Use gethrxtime.
18073 (timevar_print): Instead of checking whether the timings themselves
18074 are large enough for the timevar to be printed, check the percentages.
18076 2018-10-14 Bruno Haible <bruno@clisp.org>
18078 wcsnrtombs: Work around Solaris 11.4 bug.
18079 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
18080 macro.
18081 (gl_FUNC_WCSNRTOMBS): Invoke it.
18082 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
18084 2018-10-14 Bruno Haible <bruno@clisp.org>
18086 mbsnrtowcs: Work around Solaris 11.4 bug.
18087 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
18088 macro.
18089 (gl_FUNC_MBSNRTOWCS): Invoke it.
18090 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
18092 2018-10-14 Bruno Haible <bruno@clisp.org>
18094 doc: Update for Solaris 11.4.
18095 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
18096 mention Solaris 11.4.
18097 * m4/printf.m4: Update comments about Solaris.
18098 * m4/log.m4: Likewise.
18099 * m4/log10.m4: Likewise.
18100 * m4/logb.m4: Likewise.
18101 * m4/logbf.m4: Likewise.
18102 * m4/logbl.m4: Likewise.
18103 * m4/rename.m4: Likewise.
18104 * m4/wcrtomb.m4: Likewise.
18105 * m4/hostent.m4: Likewise.
18106 * m4/servent.m4: Likewise.
18108 2018-10-14 Bruno Haible <bruno@clisp.org>
18110 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
18111 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
18112 pointer.
18113 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
18114 pointer.
18115 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
18116 pointer.
18117 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
18118 pointer.
18119 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
18120 pointer.
18122 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18124 bootstrap: fix wget command for po files.
18125 * build-aux/bootstrap (po_download_command_format): Fix comment,
18126 and adjust callers.
18128 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18130 timevar: improve the output format
18131 Suggested by Bruno Haible.
18132 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
18133 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
18134 wall, since its resolution is much higher.
18136 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18138 timevar: expect that getrusage is available.
18139 Don't keep both times and getrusage as backend: both are guaranteed by
18140 gnulib, a single one suffices. Using getrusage is open to possibly
18141 tracking other types of resources in the future.
18142 * modules/timevar (Depends-on): Add getrusage.
18143 (configure.ac): Remove gl_TIMEVAR.
18144 (Files): Remove m4/timevar.m4.
18145 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
18146 * lib/timevar.h (timevar_enabled): Clarify documentation.
18147 * lib/timevar.c: Remove all the code about times.
18148 Remove all the CPP guards about getrusage: expect it to be present
18149 (courtesy of gnulib).
18151 2018-10-12 Bruno Haible <bruno@clisp.org>
18153 mountlist: Improve support for Solaris in 64-bit mode.
18154 Reported by David Wood <David.Wood@deshaw.com> in
18155 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
18156 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
18157 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
18158 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
18160 2018-10-12 Bruno Haible <bruno@clisp.org>
18162 mountlist: Add support for Minix.
18163 Reported by Assaf Gordon in
18164 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
18165 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
18166 AC_CHECK_FUNCS to check for 'getmntinfo'.
18167 * lib/mountlist.c: Update comments.
18169 2018-10-12 Bruno Haible <bruno@clisp.org>
18171 Make better use of Autoconf.
18172 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
18173 * m4/manywarnings.m4: Likewise.
18174 * m4/manywarnings-c++.m4: Likewise.
18175 * m4/socklen.m4: Likewise.
18176 * m4/sockpfaf.m4: Likewise.
18177 * m4/stdarg.m4: Likewise.
18178 * m4/visibility.m4: Likewise.
18179 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
18180 indentation.
18181 * m4/ls-mntd-fs.m4: Likewise.
18183 2018-10-11 Bruno Haible <bruno@clisp.org>
18185 mountlist: Modernize platform lists.
18186 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
18187 platforms, deemphasizing the obsolete ones.
18188 * lib/mountlist.c: Likewise.
18190 2018-10-11 Bruno Haible <bruno@clisp.org>
18192 getprogname: Add support for 32-bit programs on HP-UX.
18193 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
18194 try the similar functions 32-bit programs on 64-bit HP-UX.
18196 2018-10-11 Bruno Haible <bruno@clisp.org>
18198 getprogname: Work around program name truncation when possible.
18199 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
18200 possibly use pst_cmd instead.
18202 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
18204 fts: cleanup after FTS_NOATIME removal
18205 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
18206 (FTS_STOP): Shrink to minimal values. We don’t need to
18207 worry about binary compatibility in Gnulib, and the old way
18208 of doing things had a hole in the user options that caused
18209 FTS_OPTIONMASK to not work as desired.
18211 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
18213 fts: remove FTS_NOATIME
18214 This reverts commit da4d6974013c822af1498941e32db774b2031765.
18215 We cannot guarantee that O_NOATIME works: e.g. openat fails
18216 with EPERM if the effective user ID of the caller does not match
18217 the owner of the file and the caller is not privileged.
18218 Downstream findutils has never picked up FTS_NOATIME. Discussed at
18219 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
18220 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
18221 (FTS_OPTIONMASK): Adjust.
18222 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
18223 (fd_ring_check): Likewise.
18225 2018-10-08 Bruno Haible <bruno@clisp.org>
18227 csharpcomp*, csharpexec*: Remove support for pnet.
18228 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
18229 HAVE_CSCC.
18230 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
18231 Don't test HAVE_CSCC.
18232 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
18233 (compile_csharp_class): Don't invoke it.
18234 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
18235 HAVE_ILRUN.
18236 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
18237 Don't test HAVE_ILRUN.
18238 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
18239 (execute_csharp_program): Don't invoke it.
18240 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
18241 any more.
18243 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
18245 renameatu: prefer renameat2 to syscall
18246 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
18247 Use renameat2 instead of syscall (Bug#32796).
18248 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
18250 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18252 bootstrap, gnulib-tool: use https instead of insecure rsync
18253 * build-aux/bootstrap (download_po_files, po_download_command_format):
18254 Don't try using rsync; always use wget over https to fetch PO files.
18255 * gnulib-tool (func_import): Likewise.
18256 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18258 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18260 bootstrap, gnulib-tool: correct the translations wget command
18261 * build-aux/bootstrap (po_download_command_format2): Restrict
18262 recursion to a single level.
18263 * gnulib-tool (func_import): Likewise.
18264 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18266 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18268 doc: the gnulib snapshots are not maintained
18269 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
18271 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18273 timevar: add to lib_SOURCES
18274 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
18276 2018-10-07 Bruno Haible <bruno@clisp.org>
18278 dirent: Update documentation.
18279 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
18281 2018-10-05 Bruno Haible <bruno@clisp.org>
18283 strpbrk: Make it possible to namespace the defined symbol.
18284 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
18286 2018-10-05 Bruno Haible <bruno@clisp.org>
18288 strcspn: Make it possible to namespace the defined symbol.
18289 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
18291 2018-10-05 Bruno Haible <bruno@clisp.org>
18293 raise: Make it possible to namespace the defined symbol.
18294 * lib/raise.c (raise): Undefine only after the replacement function has
18295 been defined.
18296 (raise): Renamed from rpl_raise.
18297 (raise_nothrow): Move to the end of the compilation unit.
18299 2018-10-05 Bruno Haible <bruno@clisp.org>
18301 memcmp: Make it possible to namespace the defined symbol.
18302 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
18304 2018-10-05 Bruno Haible <bruno@clisp.org>
18306 explicit_bzero: Make it possible to namespace the defined symbol.
18307 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
18308 glibc.
18310 2018-10-05 Bruno Haible <bruno@clisp.org>
18312 mkdir-p: Depend on 'mkdir'.
18313 * modules/mkdir-p (Depends-on): Add 'mkdir'.
18315 2018-10-05 Bruno Haible <bruno@clisp.org>
18317 tempname: Depend on 'mkdir'.
18318 Reported by Maarten Bosmans <mkbosmans@gmail.com>
18319 at <https://savannah.gnu.org/bugs/?33379>.
18320 * modules/tempname (Depends-on): Add 'mkdir'.
18322 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
18324 timevar: rely on gnulib modules for time portability.
18325 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
18326 * m4/timevar.m4: Don't check for clock_t and struct tms,
18327 guaranteed by gnulib.
18328 * lib/timevar.h: Use extern "C" protection.
18329 Include <stdio.h> for FILE.
18330 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
18331 they are guaranteed by gnulib.
18332 Remove uses of clock as (now useless) fallback.
18334 2018-10-04 Bruno Haible <bruno@clisp.org>
18336 sh-filename: New module.
18337 * m4/sh-filename.m4: New file.
18338 * modules/sh-filename: New file.
18339 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
18340 "/bin/sh".
18341 * tests/test-posix_spawn1.c (main): Likewise.
18342 * tests/test-posix_spawn2.c (main): Likewise.
18343 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
18344 is_envjavac_gcj43): Likewise.
18345 * lib/javaexec.c (execute_java_class): Likewise.
18346 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
18347 * modules/posix_spawnp-tests (Depends-on): Likewise.
18348 * modules/javacomp (Depends-on): Likewise.
18349 * modules/javaexec (Depends-on): Likewise.
18351 2018-10-04 Bruno Haible <bruno@clisp.org>
18353 spawn-pipe tests: Avoid test failure on native Windows.
18354 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
18355 that fd 2 is closed.
18357 2018-10-04 Bruno Haible <bruno@clisp.org>
18359 fcntl: Make it possible to namespace the defined symbol.
18360 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
18361 been defined.
18362 (fcntl): Renamed from rpl_fcntl.
18363 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
18364 from fcntl.
18365 (klibc_fcntl): Move to the end of the compilation unit.
18367 2018-10-02 Bruno Haible <bruno@clisp.org>
18369 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
18370 * tests/test-vasnprintf.c (test_function): Change the test added on
18371 2018-09-23 to check only the 18 most significant digits.
18373 vasnprintf tests: Avoid test failure on Cygwin.
18374 * tests/test-vasnprintf.c (test_function): Change the test added on
18375 2018-09-23 to check only the 42 most significant digits.
18377 2018-10-01 Bruno Haible <bruno@clisp.org>
18379 mkostemp, mkostemps: Update documentation.
18380 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
18381 * doc/glibc-functions/mkostemps.texi: Likewise.
18383 2018-10-01 Tom Tromey <tom@tromey.com>
18385 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
18386 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
18387 on OS X.
18389 2018-09-30 Pádraig Brady <P@draigBrady.com>
18391 hmac-*: refactor to remove repetitive code
18392 * lib/hmac.c: A new parameterized single implementation.
18393 * lib/hmac-md5.c: Define parameters and include implementation.
18394 * lib/hmac-sha1.c: Likewise.
18395 * lib/hmac-sha256.c: Likewise.
18396 * lib/hmac-sha512.c: Likewise.
18397 * modules/crypto/hmac-md5: Reference the new implementation file.
18398 * modules/crypto/hmac-sha1: Likewise.
18399 * modules/crypto/hmac-sha256: Likewise.
18400 * modules/crypto/hmac-sha512: Likewise.
18401 * tests/test-hmac-md5.c: Refactor common code to a single function.
18402 * tests/test-hmac-sha1.c: Likewise.
18403 * tests/test-hmac-sha256.c: Likewise.
18404 * tests/test-hmac-sha512.c: Likewise.
18406 2018-09-30 Zhang Qing <zhangqingl@126.com>
18408 hmac-sha512: fix hash for keys > blocksize (128 bytes)
18409 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
18410 key length to that output by sha512, not the blocksize.
18411 Otherwise uninitialized data from the stack
18412 is used when computing the hash.
18413 * tests/test-hmac-sha512.c: Add a shortened key test case.
18414 Reported at https://github.com/coreutils/gnulib/pull/5
18416 2018-09-30 Bruno Haible <bruno@clisp.org>
18418 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
18419 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
18420 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
18421 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
18422 'unsigned int' before comparison with an unsigned value.
18424 2018-09-30 Bruno Haible <bruno@clisp.org>
18426 grantpt: Remove unnecessary dependency.
18427 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
18429 2018-09-30 Bruno Haible <bruno@clisp.org>
18431 timevar: Small tweaks.
18432 * lib/timevar.h: Fix comments. Add parameter names to function
18433 declarations.
18434 * lib/timevar.c: Include timevar.h immediately after config.h.
18435 * lib/timevar.def: Fix comments.
18436 * modules/timevar (Maintainer): List Akim Demaille.
18438 2018-09-30 Bruno Haible <bruno@clisp.org>
18440 timevar: Include documentation in gnulib manual.
18441 * doc/timevar.texi: Change node and section name to 'Profiling of
18442 program phases'.
18443 In the code snippets, tweak the #includes and use GNU coding style.
18444 * doc/gnulib.texi: Include timevar.texi.
18446 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
18448 timevar: import from Bison.
18449 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
18450 New files.
18451 * lib/timevar.def: New file.
18452 * doc/timevar.texi: New file.
18454 2018-09-26 Bruno Haible <bruno@clisp.org>
18456 javacomp-script, javacomp: Add preliminary support for Java 12..17.
18457 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
18458 * lib/javacomp.c (default_target_version): Likewise.
18460 2018-09-26 Bruno Haible <bruno@clisp.org>
18462 javacomp-script, javacomp: Add support for Java 11.
18463 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
18464 target-version 11.
18465 * lib/javaversion.h: Update comments.
18466 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
18467 source_version_index, get_goodcode_snippet, get_failcode_snippet,
18468 TARGET_VERSION_BOUND, target_version_index,
18469 corresponding_classfile_version): Accept source_version 11 and
18470 target_version 11.
18471 * lib/javacomp.h: Update comments accordingly.
18473 2018-09-23 Bruno Haible <bruno@clisp.org>
18475 vasnprintf: Fix heap memory overrun bug.
18476 Reported by Ben Pfaff <blp@cs.stanford.edu> in
18477 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
18478 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
18479 memory.
18480 * tests/test-vasnprintf.c (test_function): Add another test.
18482 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
18484 maint: mktime.c now shared with glibc
18485 * config/srclist.txt: intprops.h, timegm.c and mktime.c
18486 are now the same in Gnulib and glibc.
18488 mktime: fix _LIBC typo
18489 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
18491 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
18493 dfa: optimization for state merge
18494 * lib/dfa.c (merge2): New function.
18495 (merge_nfa_state): Use it.
18497 2018-09-18 Jim Meyering <meyering@fb.com>
18499 dfa: trivial comment fix: s/is/if/
18500 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
18502 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18504 dfa: use more-informative function name
18505 * lib/dfa.c (maybe_disable_superset_dfa):
18506 Rename from dfautf8noss. Use change.
18508 dfa: tweak allocation performance
18509 * lib/dfa.c (merge_nfa_state, dfaoptimize):
18510 Prefer ptrdiff_t for indexes some more.
18511 Use char for flags, as it’s wide enough.
18512 Allocate queue and flags together, with one malloc call.
18513 No need to use xnmalloc since the multiplication and
18514 addition cannot overflow (it’s already been checked by
18515 earlier allocation). Prefer memset to open-coding.
18517 dfa: prune states as we go
18518 * lib/dfa.c (prune): Remove.
18519 dfa: reorder enum for efficiency
18520 (merge_nfa_state): Prune as we go instead of at the end.
18521 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
18523 * lib/dfa.c (END): Now -1 again. Reorder other elements
18524 of the enumeration to make it easier for GCC to generate
18525 efficient code by using fewer comparisons to check for
18526 ranges of values.
18527 (atom): Take advantage of the reordering.
18529 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
18531 dfa: optimize alternation in NFA
18532 Even when similar states exist in alternation, the DFA treats them
18533 as separate items, which may complicate the transition in NFA and
18534 cause slowdown. This change assembles the states into one. For
18535 example, ab|ac is changed into a(b|c). This change speeds-up
18536 matching for many branched patterns. For example, grep speeds up
18537 more than 30× in:
18539 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
18540 time -p env LC_ALL=C grep -vf in in
18542 * lib/dfa.c (prune): New function.
18543 (merge_nfa_state): New function. It merges similar NFA states.
18544 (dfaoptimize): New function. It seeks merged and removed nodes.
18545 (dfaanalyze): Call new function.
18546 (dfautf8noss): Change name from dfaoptimize because of addition of new
18547 function.
18548 (dfacomp): Update caller.
18550 dfa: simplify initial state
18551 Simplifying the initial state enables easier optimization of the NFA.
18552 * lib/dfa.c (enum token): Add new element BEG.
18553 (prtok): Adjust due to adding element BEG.
18554 (dfaparse): Put BEG at a head of tokens.
18555 (state_index): Adjust due to adding element BEG.
18556 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18557 build initial state.
18558 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18560 2018-09-18 Bruno Haible <bruno@clisp.org>
18562 file-has-acl: Fix test failure on Cygwin 2.9.
18563 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18564 * lib/acl-internal.h: Likewise.
18565 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18566 * lib/acl-internal.c: Update comments regarding Cygwin.
18567 * lib/acl_entries.c: Likewise.
18568 * lib/file-has-acl.c: Likewise.
18569 (file_has_acl): For Cygwin, use a different way to determine whether
18570 the "default" ACL of a directory is nontrivial.
18571 * lib/get-permissions.c: Update comments regarding Cygwin.
18572 * lib/set-permissions.c: Likewise.
18574 2018-09-18 Bruno Haible <bruno@clisp.org>
18576 stat-time tests: Fix test failure on Cygwin.
18577 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18579 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18581 doc: OS X 10.11 lacked ns time functions
18582 According to <https://github.com/zeromq/libzmq/issues/2175>,
18583 nanosecond-resolution timestamp functions were introduced
18584 in macOS 10.12, so document the last version (OS X 10.11)
18585 where they were absent.
18587 gettime: nanotime never existed
18588 Problem reported by Bruno Haible in:
18589 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18590 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18591 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18593 2018-09-18 Bruno Haible <bruno@clisp.org>
18595 doc: Update statement about target platforms.
18596 Reported by Simon Sobisch.
18597 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18598 restrictions on MSVC versions.
18600 2018-09-18 Bruno Haible <bruno@clisp.org>
18602 posix_spawn tests: Fix link error on 64-bit Cygwin.
18603 * tests/test-posix_spawn1.c (environ): Remove declaration.
18604 * tests/test-posix_spawn2.c (environ): Likewise.
18605 * tests/test-posix_spawn3.c (environ): Likewise.
18606 * tests/test-posix_spawn4.c (environ): Likewise.
18607 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18608 * modules/posix_spawnp-tests (Depends-on): Likewise.
18610 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18612 timespec: new function current_timespec
18613 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18614 and don’t worry about it failing on a CLOCK_REALTIME arg.
18615 POSIX requires it to succeed and I don’t know of any
18616 counterexamples where the fallbacks would work.
18617 (current_timespec): New function, taken from Emacs. It is more
18618 convenient than gettime, and can help register allocation.
18619 * lib/timespec.h: Include arg-nonnull.h.
18620 (current_timespec): New declaration.
18621 (gettime, settime): Declare args to be nonnull.
18622 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18624 2018-09-16 Bruno Haible <bruno@clisp.org>
18626 setlocale: Improve locale handling on macOS 10.12 or newer.
18627 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18628 gl_locale_name_canonicalize.
18629 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18630 and LC_MESSAGES.
18631 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18633 2018-09-16 Bruno Haible <bruno@clisp.org>
18635 Update list of locale names with scripts on macOS.
18636 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18637 match Mac OS X 10.13 and recent glibc.
18639 2018-09-16 Bruno Haible <bruno@clisp.org>
18641 gettext: Use newer macOS APIs when possible.
18642 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18643 CFLocaleCopyPreferredLanguages.
18645 2018-09-16 Bruno Haible <bruno@clisp.org>
18647 localename: Revisit macOS specific code.
18648 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18649 Fix comments about Mac OS X versions.
18651 2018-09-15 Bruno Haible <bruno@clisp.org>
18653 setlocale: Improve support for locales not supported by libc.
18654 Reported by Dapeng Gao <peter@dpgao.cc> at
18655 <https://savannah.gnu.org/bugs/?54479>.
18656 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18657 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18658 to be set is not supported by libc: Emit warnings instead of failing.
18660 2018-09-15 Bruno Haible <bruno@clisp.org>
18662 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18663 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18664 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18665 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18666 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18667 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18668 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18669 * doc/glibc-functions/strcasestr.texi: Likewise.
18671 2018-09-14 Bruno Haible <bruno@clisp.org>
18673 doc: Fix bottom of top-level page.
18674 Reported by Akim Demaille <akim.demaille@gmail.com> in
18675 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18676 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18677 mode.
18678 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18679 accordingly.
18681 2018-09-12 Bruno Haible <bruno@clisp.org>
18683 Add test case from a recent glibc bug.
18684 * tests/test-strstr.c (main): Add test of long needle.
18685 * tests/test-strcasestr.c (main): Likewise.
18686 * tests/test-c-strstr.c (main): Likewise.
18687 * tests/test-c-strcasestr.c (main): Likewise.
18688 * tests/test-memmem.c (main): Likewise.
18690 2018-09-12 Bruno Haible <bruno@clisp.org>
18692 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18693 * tests/test-c-strstr.c (main): Add the same tests here as well.
18695 2018-09-12 Bruno Haible <bruno@clisp.org>
18697 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18698 * tests/test-memmem.c (main): Free haystack.
18699 * tests/test-strcasestr.c (main): Likewise.
18700 * tests/test-c-strcasestr.c (main): Likewise.
18702 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18704 xstrtol: fix missing-TYPE_SIGNED typo
18705 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18707 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18709 timespec: fix resolution confusion
18710 In normal usage, clock resolution is given in seconds, but the
18711 code was mistakenly using inverse seconds and calling it
18712 “resolution”. Fix this, partly by renaming two identifiers.
18713 The old names will be kept for a bit, to ease transition.
18714 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18715 New constants, replacing TIMESPEC_RESOLUTION and
18716 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18717 All uses changed.
18719 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18721 mktime: simplify in prep for glibc merge
18722 * lib/mktime.c, lib/timegm.c [_LIBC]:
18723 Include mktime-internal.h (a small file just for glibc)
18724 instead of using a typedef.
18726 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18728 intprops: minor clarification of code
18729 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18730 Use _GL_INT_CONVERT rather than reinventing it.
18732 2018-09-07 Bruno Haible <bruno@clisp.org>
18734 Fix a comment.
18735 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18737 2018-09-07 Bruno Haible <bruno@clisp.org>
18739 posix_spawn_file_actions_addchdir: Add tests.
18740 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18741 * tests/test-posix_spawn4.c: New file.
18742 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18744 2018-09-07 Bruno Haible <bruno@clisp.org>
18746 posix_spawn_file_actions_addchdir: New module.
18747 Suggested by Eric Blake in
18748 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18749 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18750 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18751 union member 'chdir_action'.
18752 * lib/spawn_faction_addchdir.c: New file.
18753 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18754 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18755 HAVE_WORKING_POSIX_SPAWN.
18756 * lib/spawn_faction_adddup2.c: Likewise.
18757 * lib/spawn_faction_addopen.c: Likewise.
18758 * m4/posix_spawn_faction_addchdir.m4: New file.
18759 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18760 'posix_spawn_file_actions_addchdir' is present and whether
18761 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18762 instead of HAVE_WORKING_POSIX_SPAWN.
18763 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18764 posix_spawn_file_actions_addchdir is declared.
18765 (gl_SPAWN_H_DEFAULTS): Initialize
18766 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18767 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18768 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18769 * modules/spawn (Makefile.am): Substitute
18770 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18771 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18772 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18773 * modules/posix_spawn_file_actions_addchdir: New file.
18774 * modules/posix_spawn_file_actions_addclose (Depends-on,
18775 configure.ac): Test also REPLACE_POSIX_SPAWN.
18776 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18777 configure.ac): Likewise.
18778 * modules/posix_spawn_file_actions_addopen (Depends-on,
18779 configure.ac): Likewise.
18780 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18781 signature.
18782 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18783 * doc/posix-functions/posix_spawnp.texi: Likewise.
18785 2018-09-06 Bruno Haible <bruno@clisp.org>
18787 stddef: Override max_align_t on NetBSD 8.0/x86.
18788 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18789 the value of __alignof__ (max_align_t).
18790 * doc/posix-headers/stddef.texi: Mention the issue.
18792 2018-09-06 Bruno Haible <bruno@clisp.org>
18794 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18795 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18796 system fcntl.
18797 * doc/posix-functions/fcntl.texi: Document the issue.
18799 2018-09-06 Bruno Haible <bruno@clisp.org>
18801 count-trailing-zeros tests: Rely on limits-h module.
18802 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18803 definition.
18804 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18806 2018-09-06 Bruno Haible <bruno@clisp.org>
18808 count-leading-zeros tests: Rely on limits-h module.
18809 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18810 definition.
18811 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18813 2018-09-06 Bruno Haible <bruno@clisp.org>
18815 count-one-bits tests: Rely on limits-h module.
18816 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18817 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18819 2018-09-06 Bruno Haible <bruno@clisp.org>
18821 xstrtoll: Rely on limits-h module.
18822 * lib/xstrtol.c: Don't include intprops.h.
18823 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18824 * modules/xstrtol (Depends-on): Remove 'intprops'.
18825 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18827 2018-09-06 Bruno Haible <bruno@clisp.org>
18829 strtoll, strtoull: Rely on limits-h module.
18830 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18831 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18832 * modules/strtoll (Depends-on): Add limits-h.
18833 * modules/strtoull (Depends-on): Likewise.
18835 2018-09-06 Bruno Haible <bruno@clisp.org>
18837 intprops tests: Fix compilation error with pre-C99 compiler.
18838 * tests/test-intprops.c (verify_stmt): New macro.
18839 (VERIFY, main): Use it.
18841 2018-09-06 Bruno Haible <bruno@clisp.org>
18843 limits-h: Provide numerical limits macros.
18844 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
18845 IRIX and for GCC.
18846 (WORD_BIT, LONG_BIT): Define.
18847 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
18848 <limits.h> does not define LLONG_MAX or WORD_BIT.
18849 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
18850 TYPE_MAXIMUM): New macros, from intprops.h.
18851 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
18852 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
18853 provides.
18855 2018-09-05 Bruno Haible <bruno@clisp.org>
18857 fcntl: Don't access nonexistent optional argument.
18858 Reported by Frank Busse <f.busse@imperial.ac.uk> in
18859 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
18860 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
18861 don't consume an argument. For actions that take an 'int' argument,
18862 consume an 'int' argument.
18864 2018-09-05 Eric Blake <eblake@redhat.com>
18866 doc: mention environ pitfall
18867 * doc/posix-functions/environ.texi (environ): Assigning NULL to
18868 environ is a glibc extension.
18870 2018-09-03 Bruno Haible <bruno@clisp.org>
18872 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
18873 Reported by Antoine Luong <antoine.luong@c-s.fr> in
18874 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
18875 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
18876 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
18877 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
18879 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
18881 mktime: fix unlikely race+overflow bug
18882 Problem reported by Alexandre Oliva in:
18883 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
18884 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
18885 to avoid an unlikely race if the compiler delays a load and
18886 if this cascades into a signed integer overflow.
18888 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
18890 mktime, timegm: simplify glibc time64_t
18891 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
18892 Now long int, not time_t, since long int is the longstanding type
18893 for this in glibc and there is no need to change it even if time_t
18894 becomes 64 bits - even int would do, though this would be a change
18895 to the glibc generated code. When this change is merged into
18896 glibc, it should simplify the time_t vs time64_t situation.
18898 mktime, timegm: simplify merge to glibc
18899 Move code around to make a merge to glibc easier to audit.
18900 This should not change behavior.
18901 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
18902 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
18903 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
18904 simplify later conditionals; default the others to zero. In uses
18905 of these conditionals, explicitly spell out how _LIBC affects
18906 things, so it’s easier to review from a glibc viewpoint.
18907 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
18908 compartmentalize tzset issues. Move system-dependent tzsettish
18909 code here from mktime.
18910 (mktime): Move tzsettish code to my_tzset, and move
18911 localtime_offset to within mktime so that it doesn’t
18912 need a separate ifdef.
18914 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
18916 intprops: avoid evaluation of some expressions
18917 This makes EXPR_SIGNED (e) easier to use, as it no longer
18918 evaluates the expression E. Formerly, E was required to be free
18919 of side effects.
18920 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
18921 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
18922 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
18924 2018-08-23 Bruno Haible <bruno@clisp.org>
18926 getcwd: Add cross-compilation guesses.
18927 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
18928 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
18929 Based on a patch by Paul Eggert.
18930 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
18931 guesses for all GNU systems.
18933 2018-08-19 Bruno Haible <bruno@clisp.org>
18935 glob-h: Formalize side effects from other modules.
18936 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
18937 * m4/glob.m4 (gl_GLOB): Invoke it.
18939 fnmatch-h: Formalize side effects from other modules.
18940 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
18941 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
18943 limits-h: Formalize side effects from other modules.
18944 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
18945 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
18947 2018-08-19 Bruno Haible <bruno@clisp.org>
18949 getpass: Move declaration to <unistd.h>.
18950 * lib/unistd.in.h (getpass): New declaration.
18951 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
18952 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
18953 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
18954 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
18955 On glibc systems, don't set REPLACE_GETPASS to 1.
18956 * modules/getpass (Depends-on): Add 'unistd'.
18957 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
18958 (Include): Specify <unistd.h> instead of "getpass.h".
18959 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
18960 (configure.ac): Sync with the configure.ac section of modules/getpass.
18961 (Include): Specify <unistd.h> instead of "getpass.h".
18962 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
18963 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
18964 REPLACE_GETPASS.
18965 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
18966 REPLACE_GETPASS.
18967 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
18968 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
18969 and musl.
18970 * NEWS: Mention the change.
18972 2018-08-19 Bruno Haible <bruno@clisp.org>
18974 glob: Fix over-optimization due to attribute __nonnull__.
18975 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
18977 2018-08-19 Bruno Haible <bruno@clisp.org>
18979 glob: Fix another compilation error when glob.h is not replaced.
18980 Reported by Reuben Thomas <rrt@sc3d.org> in
18981 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
18982 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
18983 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
18985 2018-08-18 Bruno Haible <bruno@clisp.org>
18987 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
18988 Reported by Reuben Thomas <rrt@sc3d.org> in
18989 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
18990 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
18991 in config.h.
18993 2018-08-18 Bruno Haible <bruno@clisp.org>
18995 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
18996 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
18997 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
18998 Solution proposed by Eli Zaretskii.
18999 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
19000 * lib/gettimeofday.c (GetProcAddress): Likewise.
19001 * lib/link.c (GetProcAddress): Likewise.
19002 * lib/physmem.c (GetProcAddress): Likewise.
19003 * lib/poll.c (GetProcAddress): Likewise.
19004 * lib/select.c (GetProcAddress): Likewise.
19005 * lib/stat-w32.c (GetProcAddress): Likewise.
19007 2018-08-18 Bruno Haible <bruno@clisp.org>
19009 glob: Fix another compilation error when glob.h is not replaced.
19010 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
19011 * lib/globfree.c: Include <libc-config.h>.
19013 2018-08-18 Bruno Haible <bruno@clisp.org>
19015 glob: Fix compilation error when glob.h is not replaced.
19016 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
19017 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
19018 * lib/glob_pattern_p.c: Include <libc-config.h>.
19019 * modules/glob (Depends-on): Add libc-config.
19021 2018-08-18 Bruno Haible <bruno@clisp.org>
19023 scratch_buffer: Add tests.
19024 * tests/test-scratch-buffer.c: New file.
19025 * modules/scratch_buffer-tests: New file.
19027 2018-08-18 Bruno Haible <bruno@clisp.org>
19029 scratch_buffer: Fix include file.
19030 Reported by Reuben Thomas <rrt@sc3d.org> in
19031 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
19032 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
19033 double-inclusion guard.
19035 2018-08-18 Bruno Haible <bruno@clisp.org>
19037 glob-h: Revert Paul Eggert's revert.
19038 * m4/glob_h.m4: Revert to previous state.
19039 * modules/glob-h: Likewise.
19041 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
19043 glob-h: always build glob.h
19044 This works around a problem reported by Reuben Thomas in:
19045 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
19046 This workaround always builds glob.h, even on platforms that
19047 do not need it; perhaps this could be improved someday.
19048 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
19049 is always created now.
19050 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
19052 2018-08-13 Bruno Haible <bruno@clisp.org>
19054 monetary: Simplify m4 code.
19055 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
19056 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
19058 2018-08-13 Bruno Haible <bruno@clisp.org>
19060 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
19061 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
19062 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
19063 and by Paul J. Lucas <paul@lucasmail.org> in
19064 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
19065 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
19067 2018-08-11 Bruno Haible <bruno@clisp.org>
19069 setlocale: Trivial simplification.
19070 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
19072 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
19074 verify: port 'assume' to traditional tools
19075 * lib/verify.h (assume): Port better to Oracle Studio 12.6
19076 and other tools that use /*NOTREACHED*/ comments.
19078 2018-08-10 Bruno Haible <bruno@clisp.org>
19080 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
19081 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
19082 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
19083 'fnmatch-gnu' is in use.
19085 2018-08-07 Bruno Haible <bruno@clisp.org>
19087 glob-h: Add tests.
19088 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
19089 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
19090 tests/test-glob-h.c.
19091 * modules/glob-h-tests: New file.
19092 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
19093 conditions.
19094 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
19095 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
19097 2018-08-07 Bruno Haible <bruno@clisp.org>
19099 glob-h: New module.
19100 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
19101 replacements.
19102 * lib/glob.c: Include <config.h>.
19103 * m4/glob_h.m4: New file.
19104 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
19105 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19106 REPLACE_GLOB_PATTERN_P as appropriate.
19107 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
19108 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
19109 * modules/glob-h: New file.
19110 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
19111 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
19112 lstat, sys_stat. Change conditions.
19113 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19114 REPLACE_GLOB_PATTERN_P. Set module indicator.
19115 (Makefile.am): Remove code that is moved to glob-h.
19116 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
19117 * modules/posixcheck (Depends-on): Add glob-h.
19119 2018-08-06 Bruno Haible <bruno@clisp.org>
19121 Force generation of substitute .h file when C++ support is enabled.
19122 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
19123 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
19124 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
19125 FNMATCH_H to non-empty.
19126 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
19127 ICONV_H to non-empty.
19128 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
19129 MONETARY_H to non-empty.
19130 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
19131 non-empty.
19133 2018-08-06 Bruno Haible <bruno@clisp.org>
19135 fnmatch-h: Fix test compilation error on mingw (regression from today).
19136 * lib/fnmatch.in.h: Fix conditions.
19138 2018-08-06 Bruno Haible <bruno@clisp.org>
19140 sys_resource: Relicense under LGPLv2+.
19141 John Malmberg's approval is in
19142 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
19143 * modules/sys_resource (License): Change to LGPLv2+.
19145 2018-08-06 Bruno Haible <bruno@clisp.org>
19147 fnmatch-h: Add tests.
19148 * tests/test-fnmatch-h.c: New file.
19149 * modules/fnmatch-h-tests: New file.
19150 * tests/test-fnmatch-h-c++.cc: New file.
19151 * modules/fnmatch-h-c++-tests: New file.
19153 2018-08-06 Bruno Haible <bruno@clisp.org>
19155 fnmatch-h: New module.
19156 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
19157 replacements.
19158 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
19159 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
19160 'posixcheck' warning.
19161 * m4/fnmatch_h.m4: New file.
19162 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
19163 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
19164 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
19165 as appropriate.
19166 * modules/fnmatch-h: New file.
19167 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
19168 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
19169 conditions.
19170 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
19171 indicator.
19172 (Makefile.am): Remove code that is moved to fnmatch-h.
19173 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
19174 REPLACE_FNMATCH.
19175 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
19176 * modules/posixcheck (Depends-on): Add fnmatch-h.
19178 2018-08-06 Bruno Haible <bruno@clisp.org>
19180 Enable more C++ tests.
19181 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
19182 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
19183 * modules/strings-tests (Depends-on): Add strings-c++-tests.
19184 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
19185 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
19187 2018-08-06 Bruno Haible <bruno@clisp.org>
19189 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
19190 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
19191 getopt.h.
19192 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
19194 2018-08-05 Bruno Haible <bruno@clisp.org>
19196 utime-h: Generate header file when module 'posixcheck' is in use.
19197 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
19198 UTIME_H to non-empty.
19200 2018-08-05 Bruno Haible <bruno@clisp.org>
19202 monetary: Generate header file when module 'posixcheck' is in use.
19203 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
19204 use, set MONETARY_H to non-empty.
19206 2018-08-05 Bruno Haible <bruno@clisp.org>
19208 iconv-h: Generate header file when module 'posixcheck' is in use.
19209 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
19210 set ICONV_H to non-empty.
19212 2018-08-05 Bruno Haible <bruno@clisp.org>
19214 Optimize the "checking whether ... is declared without a macro" checks.
19215 Suggested by Paul Eggert in
19216 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
19217 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
19218 Gnulib module 'posixcheck' is not in use.
19220 2018-08-05 Bruno Haible <bruno@clisp.org>
19222 iconv-h: Enable 'posixcheck' warnings.
19223 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
19224 iconv_open.
19225 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
19227 2018-08-05 Bruno Haible <bruno@clisp.org>
19229 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
19230 * m4/extern-inline.m4: Add more comments.
19231 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
19232 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
19233 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
19235 2018-08-04 Bruno Haible <bruno@clisp.org>
19237 New module 'posixcheck'.
19238 * modules/posixcheck: New file.
19239 * m4/posixcheck.m4: New file.
19240 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
19241 (Which modules?): Reference it.
19243 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
19245 dfa: fix memory leak
19246 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
19248 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
19250 ieee754-h: new module
19251 It looks like Emacs can use this for some NaN processing.
19252 Emacs uses it only on double NaNs so it should be safe.
19253 * MODULES.html.sh (func_all_modules): Add ieee754-h.
19254 * config/srclist.txt: Mention ieee754.h in a comment.
19255 * doc/glibc-headers/ieee754.texi (ieee754.h):
19256 Gnulib now has a substitute that should work
19257 except for long double and for non-IEEE platforms.
19258 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
19259 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
19261 2018-07-27 Bruno Haible <bruno@clisp.org>
19263 iswcntrl: Mention minor problem on macOS.
19264 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
19266 2018-07-26 Colin Watson <cjwatson@debian.org>
19268 bootstrap, gnulib-tool: fix translations rsync
19269 Previously, we created files such as $pobase/Makefile.in.in and then the
19270 subsequent rsync would immediately delete them.
19271 * build-aux/bootstrap (po_download_command_format): Avoid deleting
19272 non-.po files in target directory when rsyncing translations.
19273 * gnulib-tool (func_import): Likewise.
19274 * pygnulib/GLImport.py (GLImport.execute): Likewise.
19276 2018-07-25 Jim Meyering <meyering@fb.com>
19278 bootstrap: reinstate definition fo gnulib_mk.
19279 That variable is used at least by cppi.
19280 * build-aux/bootstrap (gnulib_mk): Restore definition.
19281 This reverts the deletion from v0.1-1844-gc66dba9ba.
19283 2018-07-23 Bruno Haible <bruno@clisp.org>
19285 doc: For module names, use texinfo markup @code{} or @samp{}.
19286 * doc/alloca.texi: Mark gnulib module names with @code.
19287 * doc/alloca-opt.texi: Likewise.
19288 * doc/quote.texi: Likewise.
19289 * doc/posix-functions/freopen.texi: Likewise.
19290 * doc/posix-functions/open.texi: Likewise.
19291 * doc/posix-functions/readlink.texi: Likewise.
19292 * doc/posix-functions/readlinkat.texi: Likewise.
19293 * doc/posix-functions/stdout.texi: Likewise.
19294 * doc/posix-functions/stderr.texi: Likewise.
19295 * doc/posix-functions/unlink.texi: Likewise.
19296 * doc/posix-functions/unlinkat.texi: Likewise.
19297 * doc/posix-functions/utime.texi: Likewise.
19298 * doc/posix-functions/utimensat.texi: Likewise.
19299 * doc/posix-functions/utimes.texi: Likewise.
19300 * doc/posix-headers/stdint.texi: Likewise.
19301 * doc/glibc-functions/futimesat.texi: Likewise.
19302 * doc/glibc-functions/lutimes.texi: Likewise.
19303 * doc/glibc-functions/memmem.texi: Likewise.
19305 2018-07-23 Werner LEMBERG <wl@gnu.org>
19307 doc: Avoid some overfull lines in the TeX output.
19308 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
19309 @example.
19310 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
19311 newline before the long URL.
19312 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
19313 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
19314 Add line breaks in code snippets.
19316 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
19318 hard-locale: simplify by removing hard-locale.m4
19319 * m4/hard-locale.m4: Remove.
19320 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
19321 (configure.ac): Do not call gl_HARD_LOCALE.
19323 gnulib-tool: limit line length for git send-email
19324 * gnulib-tool (func_import): Break actioncmd log line
19325 into multiple lines.
19327 2018-07-16 Bruno Haible <bruno@clisp.org>
19329 ffs: Ensure declaration on mingw.
19330 Reported by Daniel P. Berrangé <berrange@redhat.com>
19331 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
19332 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
19333 also declared.
19335 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
19337 regex-tests: add dependency
19338 * modules/regex-tests (Depends-on): Add gettext-h.
19339 This is needed given the recent changes to regex,
19340 which no longer depends on gettext-h.
19342 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
19344 regex: now in sync with glibc
19345 * config/srclist.txt: Gnulib and glibc regex code
19346 are synchronized again.
19348 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
19350 renameatu: rename from renameat2
19351 It's looking like Glibc will add a renameat2 function
19352 that is incompatible with Gnulib renameat2; see:
19353 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
19354 To help avoid future confusion, rename renameat2 to something else.
19355 Use the name 'renameatu', as the Gnulib function is close to the
19356 Glibc function. Perhaps someday there will also be a renameat2
19357 Gnulib module, which mimicks the future glibc renameat2, but that
19358 can wait as nobody seems to need such a module now.
19359 * NEWS: Mention this.
19360 * lib/renameatu.c: Rename from lib/renameat2.c.
19361 * lib/renameatu.h: Rename from lib/renameat2.h.
19362 * modules/renameatu: Rename from modules/renameat2.
19363 * modules/renameatu-tests: Rename from modules/renameat2-tests.
19364 All uses of "renameat2" in identifiers or file name
19365 changed to "renameatu", except for two instances in
19366 lib/renameatu.c that deal with the Linux kernel's
19367 renameat2 syscall.
19369 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
19371 gnulib-tool: minor tweaks for --gnu-make
19372 * gnulib-tool: Do not allow --gnu-make in test modes,
19373 since they all require automake.
19374 (func_emit_lib_Makefile_am): Don’t emit automake comment
19375 if --gnu-make.
19377 regex: work around conditional-dependencies glitch
19378 * modules/regex (Depends-on): Add langinfo.
19379 Without this change, I had problems building an experimental
19380 version of GNU Emacs. The symptom of the bug was a message
19381 ‘./configure: line 12726: test: =: unary operator expected’.
19382 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
19383 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
19384 was unset. Although gl_FUNC_NL_LANGINFO has
19385 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
19386 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
19387 --conditional-dependencies sometimes arranges for the
19388 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
19389 code. Since the regex code includes <langinfo.h> it should be
19390 depending on the langinfo module anyway, and this happens to work
19391 around the bug, so install that as a workaround for now. To
19392 reproduce the original problem, run the following shell script on
19393 the version of Gnulib just before this patch was installed.
19394 rm -fr foo
19395 mkdir foo
19396 cat >foo/configure.ac <<'EOF'
19397 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
19398 gl_EARLY
19399 gl_INIT
19400 AC_OUTPUT
19401 EOF
19402 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
19403 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
19404 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
19405 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
19406 cd foo
19407 aclocal -I m4
19408 autoconf
19409 ./configure --with-included-regex
19411 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19413 wchar: fix bug when checking for ‘inline’
19414 I discovered this when looking into using the regex module
19415 with Emacs.
19416 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
19417 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
19418 conftest1.c and conftest2.c but these files were not created.
19419 As far as I can see, this check never worked and nobody reported
19420 it until now, which is a bit worrisome.
19422 2018-06-30 Jim Meyering <meyering@fb.com>
19424 bootstrap: s/--option val/--option=val/
19425 * build-aux/bootstrap (gnulib_tool_options): Change the
19426 spelling of "--option val" pairs to "--option=val", for
19427 aesthetics, and also so that this file no longer triggers
19428 a common help2man syntax-check warning when copied into
19429 projects like grep, gzip, etc.
19431 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19433 manywarnings: omit -Wswitch-default
19434 This should make things more consistent, as we already ignore
19435 -Wswitch-enum. Problem reported by Reuben Thomas; see:
19436 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
19437 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
19438 Add -Wswitch-default.
19439 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
19440 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
19441 Remove -Wswitch-default.
19443 regex: revert most trimming
19444 Problems reported by Bruno Haible in:
19445 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
19446 * modules/regex (Depends-on): Add lock, memcmp, memmove,
19447 and wctype back in. lock because regex users shouldn’t
19448 need to know that regex needs locking, and the rest because
19449 gnulib-tool should ordinarily ignore them anyway.
19451 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
19453 regex: trim module dependencies
19454 * modules/regex (Depends-on): Remove gettext-h and lock,
19455 since the regex code should work OK without these modules,
19456 and Emacs uses it that way. Also remove memcmp, memmove,
19457 and wctype, as these modules are obsolete and should not be
19458 needed any more.
19460 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
19462 regex: glibc does not use intprops.h
19463 Maybe we can talk glibc into using intprops.h someday, but
19464 now doesn’t seem to be a good time.
19465 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
19466 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
19467 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
19469 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
19471 regex: port to recently proposed glibc regex merge
19472 This patch is inspired by Adhemerval Zanella's recent proposal
19473 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
19474 to merge glibc and Gnulib regex. It aims to simplify the merge on
19475 the glibc side, without keeping Gnulib portable.
19476 * lib/regex.h: Fix a problem with glibc installed-header checking,
19477 as follows:
19478 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
19479 (_Restrict_arr_): Prefer __restrict_arr if defined,
19480 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
19481 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
19482 (build_wcs_upper_buffer, build_upper_buffer)
19483 (re_string_translate_buffer, re_string_context_at):
19484 Move decls here from lib/regex_internal.h, for glibc internal tests.
19485 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
19486 glibc BZ #18496.
19487 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
19488 -Wunused-value.
19489 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
19490 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
19491 (bitset_mask): Now static inline, and without any __attribute__
19492 ((unused)) decoration, for glibc internal tests.
19494 2018-06-25 Bruno Haible <bruno@clisp.org>
19496 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
19497 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
19498 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
19499 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
19500 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
19501 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
19502 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
19503 / -lthread / -lpth does not get optimized away by a preceding
19504 --as-needed option.
19506 2018-06-25 Bruno Haible <bruno@clisp.org>
19508 Continue to use spaces for indentation, not tabs.
19509 * MODULES.html.sh: Untabify.
19510 * doc/regex.texi: Likewise.
19511 * lib/acl-internal.c: Likewise.
19512 * lib/dfa.c: Likewise.
19513 * lib/exclude.c: Likewise.
19514 * lib/exclude.h: Likewise.
19515 * lib/get-permissions.c: Likewise.
19516 * lib/gettimeofday.c: Likewise.
19517 * lib/parse-datetime.y: Likewise.
19518 * lib/pselect.c: Likewise.
19519 * lib/set-permissions.c: Likewise.
19520 * lib/time.in.h: Likewise.
19521 * m4/canonicalize.m4: Likewise.
19522 * m4/gc.m4: Likewise.
19523 * m4/gnulib-common.m4: Likewise.
19524 * m4/pthread_sigmask.m4: Likewise.
19525 * m4/vararrays.m4: Likewise.
19526 * tests/test-digest.h: Likewise.
19527 * tests/test-fcntl-h.c: Likewise.
19528 * tests/test-timespec.c: Likewise.
19529 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
19531 2018-06-25 Bruno Haible <bruno@clisp.org>
19533 manywarnings: Don't enable -Wjump-misses-init warnings by default.
19534 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
19535 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
19536 -Wjump-misses-init.
19538 2018-06-25 Jim Meyering <meyering@fb.com>
19540 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
19541 * lib/acl-internal.h (free_permission_context): Remove that
19542 attribute directive. Otherwise, it would provoke this from GCC 9:
19543 lib/acl-internal.h:300:3: error: 'const' attribute on function \
19544 returning 'void' [-Werror=attributes]
19546 2018-06-24 Jim Meyering <meyering@fb.com>
19548 parse-datetime: accommodate gcc-4.8.5
19549 Bruno Haible reported the build failure in
19550 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19551 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19552 on declaration of new local.
19554 2018-06-24 Bruno Haible <bruno@clisp.org>
19556 af_alg: Fail in continuable manner on Linux/powerpc64le.
19557 Reported by Assaf Gordon <assafgordon@gmail.com>
19558 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19559 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19560 byte send() as the first round.
19562 2018-06-24 Bruno Haible <bruno@clisp.org>
19564 af_alg: Fix state of stream after sendfile() succeeds.
19565 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19566 the stream is correctly positioned afterwards.
19567 * modules/crypto/af_alg (Depends-on): Add fflush.
19568 * tests/test-digest.h (test_digest_on_files): Verify that after the
19569 operation the stream is positioned at end of file.
19571 2018-06-24 Jim Meyering <meyering@fb.com>
19573 canon-host: take GCC9's advice rather than ignoring warning
19574 Pádraig Brady suggested not to ignore this GCC9 advice.
19575 * lib/canon-host.c: Undo preceding change.
19576 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19578 parse-datetime.y: avoid spurious GCC 9 warning
19579 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19580 a function local prior to the first "goto fail". The prior use would
19581 evoke this:
19582 parse-datetime.y: In function 'parse_datetime2':
19583 parse-datetime.y:1791:19: error: jump skips variable initialization \
19584 [-Werror=jump-misses-init]
19585 parse-datetime.y:2385:2: note: label 'fail' defined here
19586 parse-datetime.y:188:43: note: '({anonymous})' declared here
19587 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19589 canon-host.c: avoid spurious GCC 9 warning
19590 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19592 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19593 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19594 * m4/manywarnings.m4: Remove them.
19595 Otherwise, building coreutils, I would see this:
19596 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19597 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19598 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19599 which is also used by default
19600 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19602 2018-06-24 Bruno Haible <bruno@clisp.org>
19604 af_alg tests: Add another test.
19605 * tests/test-digest.h (test_digest_on_files): Also check a large file
19606 with a skipped header.
19607 * tests/test-md5.c: Include macros.h.
19608 * tests/test-sha1.c: Likewise.
19609 * tests/test-sha256.c: Likewise.
19610 * tests/test-sha512.c: Likewise.
19611 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19612 * modules/crypto/sha1-tests (Files): Likewise.
19613 * modules/crypto/sha256-tests (Files): Likewise.
19614 * modules/crypto/sha512-tests (Files): Likewise.
19616 2018-06-24 Pádraig Brady <P@draigBrady.com>
19618 maint: clarify comments about sticky EOF
19619 * lib/af_alg.c: Be more direct that we can't
19620 assume stickiness of EOF for portability reasons.
19621 * lib/md5.c: Clarify that this isn't just a glibc issue.
19622 * lib/sha1.c: Likewise.
19623 * lib/sha256.c: Likewise.
19624 * lib/sha512.c: Likewise.
19626 2018-06-24 Bruno Haible <bruno@clisp.org>
19628 af_alg: Comment and style improvements.
19629 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19630 (afalg_buffer, afalg_stream): Improve comments.
19632 2018-06-24 Pádraig Brady <P@draigBrady.com>
19634 af_alg: disable kernel hash functions by default
19635 All the kernel routines were seen to be significantly slower
19636 with these relatively recent components on an i3-2310M system:
19637 kernel-4.10.6-200.fc25.x86_64
19638 openssl-1.0.2m-1.fc25.x86_64
19639 sha1 was nearly twice as slow in the kernel for example.
19640 Further considerations why this should not be the default, at:
19641 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19643 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19644 * m4/gl-openssl.m4: Tweak accordingly.
19646 2018-06-24 Pádraig Brady <P@draigBrady.com>
19648 af_alg: avoid hangs when reading from streams
19649 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19650 and thus avoid doing a fread() when feof() is set.
19651 * lib/md5.c: Ensure feof() is called before fread().
19652 * lib/sha1.c: Likewise.
19653 * lib/sha256.c: Likewise.
19654 * lib/sha512.c: Likewise.
19656 2018-06-24 Pádraig Brady <P@draigBrady.com>
19658 af_alg: fix error handling when hash not returned
19659 * lib/af_alg.c (afalg_stream): Handle the case where we've
19660 successfully written data to the kernel in the read/write loop,
19661 but the kernel doesn't respond with the hash.
19663 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19665 libc-config: merge from glibc
19666 * lib/cdefs.h (__inline, __restrict):
19667 Copy from current glibc. This fixes glibc bug 17721,
19668 which Gnulib had already fixed in a different way.
19669 (__nonnull): Lessen the distance from glibc by using the
19670 glibc definition inside an ‘#ifndef __nonnull’.
19671 (__attribute_nonstring__): New macro, copied from
19672 current glibc.
19673 * lib/libc-config.h (__attribute_nonstring__): New undef.
19674 (__restrict): Remove; workaround no longer needed.
19675 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19676 support more compilers than the glibc __inline can.
19678 2018-06-24 Bruno Haible <bruno@clisp.org>
19680 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19681 * lib/mbrtowc.c (enc_t): New enum type.
19682 (locale_enc, locale_enc_cached): New functions.
19683 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19684 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19685 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19686 instead.
19687 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19688 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19689 * modules/wcwidth (configure.ac): Invoke it.
19691 2018-06-24 Bruno Haible <bruno@clisp.org>
19693 wchar-single: Fix test failure in wcwidth tests.
19694 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19695 skip the tests in the C locale.
19697 2018-06-23 Pádraig Brady <P@draigBrady.com>
19699 crypto: mention --without-linux-crypto in --with-openssl --help
19700 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19701 routines take precedence in --with-openssl help output.
19703 2018-06-23 Pádraig Brady <P@draigBrady.com>
19705 wchar-single: a new module to enable optimizations in wchar replacements
19706 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19707 GNULIB_WCHAR_SINGLE is enabled.
19708 * lib/wcwidth.c (wcwidth): Likewise.
19710 2018-06-23 Bruno Haible <bruno@clisp.org>
19712 libc-config: Fix conflict with FreeBSD include files.
19713 * lib/cdefs.h (__nonnull): Remove definition.
19714 * lib/libc-config.h (__nonnull): Remove undefinition.
19716 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19718 random_r: do not crash if state is unaligned
19719 Problem reported by Bruce Korb in:
19720 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19721 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19722 with 'cc -O2 -xmemalign=8s'.
19723 * lib/random_r.c: Include string.h, for memcpy.
19724 (get_int32, set_int32): New functions.
19725 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19726 Use them to avoid assumption that state pointer is aligned.
19727 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19728 * tests/test-random_r.c (test_failed): New function.
19729 (main): Use it, to test for alignment bugs.
19731 random_r: omit unnecessary include
19732 * lib/random_r.c: Do not include limits.h.
19734 random, random_r: merge from glibc
19735 * lib/random.c, lib/random_r.c:
19736 Include libc-config.h if !_LIBC, not config.h unilaterally.
19737 * lib/random.c:
19738 Do not include stdint.h or time.h; not needed.
19739 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19740 (unsafe_state): Rename from generator. All uses changed.
19741 Use C99-style initializers.
19742 (__random, __srandom, __initstate, __setstate): Rename from
19743 non-underscored version, but define it to non-underscored version
19744 on Gnulib. Add a lock.
19745 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19746 Likewise.
19747 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19748 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19749 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19750 (__random_r): Use uint32 to fix glibc bug 17343.
19751 * modules/random, modules/random_r (Depends-on): Add libc-config.
19752 Depend on stdint only if $HAVE_RANDOM = 0.
19754 2018-06-19 Jim Meyering <meyering@fb.com>
19756 README-release: also run any check-very-expensive tests
19757 * top/README-release: Adjust instructions so they run the
19758 check-very-expensive tests when there is such a target.
19760 2018-06-18 Bruno Haible <bruno@clisp.org>
19762 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19763 * m4/pthread_rwlock_rdlock.m4: Add comment.
19764 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19765 are reader-preferring in glibc.
19766 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19767 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19769 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19771 crypto: use byteswap
19772 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19773 * lib/sm3.c: Include <byteswap.h>.
19774 (SWAP): Use its macros rather than reinventing the wheel.
19775 * modules/crypto/md4, modules/crypto/md5-buffer:
19776 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19777 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19778 (Depends-on): Add byteswap.
19780 2018-06-17 Pádraig Brady <P@draigBrady.com>
19782 gendocs.sh: fix support for legacy --texi2html
19783 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19784 to the default makeinfo invocation.
19785 Reported by Bruce Korb
19787 2018-06-17 Bruno Haible <bruno@clisp.org>
19789 gettext po infrastructure: Update from current gettext git.
19790 Reported by Akim Demaille <akim@lrde.epita.fr>.
19791 * build-aux/po/Makefile.in.in: Update from current gettext git.
19792 * build-aux/po/remove-potcdate.sin: Likewise.
19793 * config/srclist.txt: Temporarily disable sync for these files.
19795 2018-06-17 Bruno Haible <bruno@clisp.org>
19797 getloadavg: Return 0 on Windows without Cygwin.
19798 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19800 2018-06-17 Paul Smith <psmith@gnu.org>
19802 getloadavg: Allow building on Windows without Cygwin
19803 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19804 * m4/getloadavg.m4: Check for unistd.h.
19806 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19808 Port crypto/af_alg to GCC 4.8.4
19809 Problem reported by Peter Simons in:
19810 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19811 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19813 2018-05-27 Colin Watson <cjwatson@debian.org>
19815 bootstrap: document source fetching in --help
19816 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19818 2018-04-09 Colin Watson <cjwatson@debian.org>
19820 bootstrap: allow non-submodule control of gnulib
19821 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19822 bootstrap.conf when fetching gnulib using "git clone" or via
19823 GNULIB_SRCDIR.
19825 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19827 crypto: omit stream ops Emacs doesn’t need
19828 * lib/md5.c (md5_stream):
19829 * lib/sha1.c (sha1_stream):
19830 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19831 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19832 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19833 defined. Emacs needs this, as it does not use the stream
19834 operations and doesn’t need all the af_alg stuff we’ve recently
19835 added. Perhaps a similar change is needed to the other crypto
19836 modules, but this patch changes only those needed for Emacs.
19837 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
19838 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
19839 New modules, used by Emacs.
19840 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
19841 * modules/crypto/sha512: Rewrite to depend on the new modules.
19843 2018-05-20 Pádraig Brady <P@draigBrady.com>
19845 fts: avoid a memory leak edge case
19846 * lib/fts.c (fts_open): Set an appropriate fts_level
19847 so that an immediate fts_close() will free the allocation.
19848 * tests/test-fts.c (fts_dealloc): Add a test case which
19849 will trigger under valgrind or address sanitizer.
19850 Fixes https://bugs.gnu.org/31439
19852 2018-05-20 Bruno Haible <bruno@clisp.org>
19854 wcwidth tests: Fix link error.
19855 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
19856 $(LIBUNISTRING).
19858 2018-05-20 Bruno Haible <bruno@clisp.org>
19860 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
19861 * modules/regex (Files): Add m4/glibc21.m4.
19863 2018-05-20 Bruno Haible <bruno@clisp.org>
19865 localcharset: Optimize.
19866 * lib/localcharset.c (alias_table): Comment out no-op mappings for
19867 platforms where these don't matter. This reduces the table size,
19868 which in turn reduces the lookup time.
19870 2018-05-19 Bruno Haible <bruno@clisp.org>
19872 localcharset: Map the locale encodings found in newer OSes.
19873 * lib/localcharset.c (alias_table): Add mapping for locale encodings
19874 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
19875 IRIX 6.5, Minix 3.3.
19876 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
19878 2018-05-19 Bruno Haible <bruno@clisp.org>
19880 localcharset: Move mapping tables into the code. Use a binary search.
19881 * lib/localcharset.h: Document the GNU canonical names for character
19882 encodings here.
19883 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
19884 relocatable.h, configmake.h.
19885 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
19886 macros.
19887 (charset_aliases): Remove variable.
19888 (get_charset_aliases): Remove function.
19889 (struct table_entry): New type.
19890 (alias_table, locale_table): New constants.
19891 (locale_charset): Use the alias_table or locale_table to get the
19892 canonicalized encoding name.
19893 * lib/config.charset: Remove file.
19894 * lib/ref-add.sin: Remove file.
19895 * lib/ref-del.sin: Remove file.
19896 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
19897 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
19898 * modules/localcharset (Notice): Remove.
19899 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
19900 glibc21.m4.
19901 (Depends-on): Remove configmake.
19902 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
19903 (Makefile.am): Simplify.
19904 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
19906 2018-05-19 Bruno Haible <bruno@clisp.org>
19908 localcharset: Add a manual test.
19909 * tests/test-localcharset.c: New file.
19910 * modules/localcharset-tests: New file.
19912 2018-05-19 Bruno Haible <bruno@clisp.org>
19914 localcharset: Remove support for obsolete platforms.
19915 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
19916 Mac OS X 10.2. Comment out dubious entry for Solaris.
19918 2018-05-19 Jim Meyering <meyering@fb.com>
19920 gnupload: adjust comment
19921 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
19922 more likely we'll remove the just-added code in a year or two.
19924 2018-05-19 Bruno Haible <bruno@clisp.org>
19926 gnupload: Fix "gpg-agent is not available in this session" error.
19927 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
19929 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
19931 crypto/af_alg: fix --help
19932 * m4/af_alg.m4: Avoid spurious newline in --help output.
19934 2018-05-13 Bruno Haible <bruno@clisp.org>
19936 nl_langinfo: Fix compilation error on Android.
19937 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
19938 INT_CURR_SYMBOL, etc. only if these items are defined.
19940 2018-05-13 Bruno Haible <bruno@clisp.org>
19942 truncate: Fix compilation error on Android.
19943 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
19944 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
19945 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
19946 HAVE_TRUNCATE.
19947 * modules/truncate: Likewise.
19948 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
19949 not HAVE_TRUNCATE.
19950 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
19951 HAVE_TRUNCATE.
19952 * doc/posix-functions/truncate.texi: Mention the issue.
19954 2018-05-13 Bruno Haible <bruno@clisp.org>
19956 pthread: Fix compilation error on Android.
19957 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
19958 recursive inclusion of this file.
19960 2018-05-13 Bruno Haible <bruno@clisp.org>
19962 posix_spawn: Fix compilation error on Android.
19963 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
19964 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
19965 (posix_spawn_file_actions_t): Consider also the case
19966 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
19968 2018-05-13 Bruno Haible <bruno@clisp.org>
19970 tsearch: Move from K&R C to ANSI C.
19971 * lib/tsearch.c (tfind): Convert definition to ANSI C.
19973 2018-05-13 Bruno Haible <bruno@clisp.org>
19975 tsearch: Fix compilation error on Android.
19976 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
19977 is 0.
19978 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
19979 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
19980 GNULIB_defined_tsearch is true.
19981 (twalk): Define only if GNULIB_defined_twalk is true.
19982 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
19983 is 0.
19984 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
19985 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
19986 * modules/search (Makefile.am): Substitute HAVE_TWALK.
19988 2018-05-13 Bruno Haible <bruno@clisp.org>
19990 imaxdiv: Fix compilation error on Android.
19991 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
19992 is not defined.
19993 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
19994 HAVE_DECL_IMAXDIV, is 0.
19995 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
19996 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
19998 2018-05-13 Bruno Haible <bruno@clisp.org>
20000 Support selective inclusion mechanism of recent mingw.org header files.
20001 Reported by Eli Zaretskii <eliz@gnu.org>.
20002 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
20003 __need_ssize_t, or __need_time_t is defined, just include the system's
20004 <sys/types.h>.
20005 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
20006 include the system's <locale.h>.
20008 2018-05-13 Bruno Haible <bruno@clisp.org>
20010 Avoid compilation error due to 'mmap' on Android.
20011 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
20012 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
20013 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
20014 Undefine on Android.
20016 2018-05-13 Bruno Haible <bruno@clisp.org>
20018 Add cross-compilation guesses for Linux systems without glibc.
20019 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
20020 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
20021 * m4/link.m4 (gl_FUNC_LINK): Likewise.
20022 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
20023 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
20024 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
20025 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
20026 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
20027 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
20028 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
20029 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
20030 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
20031 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
20032 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
20033 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
20034 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
20035 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
20036 * m4/utimens.m4 (gl_UTIMENS): Likewise.
20038 2018-05-13 Bruno Haible <bruno@clisp.org>
20040 getpagesize: Fix compilation error on Android.
20041 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
20042 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
20043 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
20044 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
20045 HAVE_GETPAGESIZE accordingly.
20046 * modules/getcwd (Files): Add m4/getpagesize.m4.
20048 2018-05-13 Bruno Haible <bruno@clisp.org>
20050 tcgetsid: Fix compilation error on Android.
20051 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
20052 AC_CHECK_FUNC.
20054 2018-05-13 Bruno Haible <bruno@clisp.org>
20056 getpass: Fix configure test for Android.
20057 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
20058 AC_CHECK_FUNC.
20060 2018-05-13 Bruno Haible <bruno@clisp.org>
20062 ffs: Fix compilation error on Android.
20063 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
20065 2018-05-13 Bruno Haible <bruno@clisp.org>
20067 mkfifo: Fix compilation error on Android.
20068 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
20069 AC_CHECK_FUNC.
20071 2018-05-13 Bruno Haible <bruno@clisp.org>
20073 c-strtod: Fix configure test for Android.
20074 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
20075 AC_CHECK_FUNC.
20077 2018-05-13 Bruno Haible <bruno@clisp.org>
20079 random: Fix compilation error on Android.
20080 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
20081 AC_CHECK_FUNC.
20083 2018-05-13 Bruno Haible <bruno@clisp.org>
20085 grantpt: Fix compilation error on Android.
20086 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
20087 AC_CHECK_FUNC.
20089 2018-05-13 Bruno Haible <bruno@clisp.org>
20091 stdioext: Fix compilation errors with newer Android headers.
20092 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
20093 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
20094 fallbacks for Android.
20095 * lib/fpending.c: Update comments.
20096 * lib/fpurge.c: Likewise.
20097 * lib/freadable.h: Likewise.
20098 * lib/freadable.c: Likewise.
20099 * lib/freadahead.c: Likewise.
20100 * lib/freading.h: Likewise.
20101 * lib/freadptr.c: Likewise.
20102 * lib/fseterr.c: Likewise.
20103 * lib/fwritable.h: Likewise.
20104 * lib/fwritable.c: Likewise.
20105 * lib/fwriting.h: Likewise.
20106 * lib/fwriting.c: Likewise.
20108 2018-05-13 Bruno Haible <bruno@clisp.org>
20110 doc: Add info about Android versions 2.0 to 8.1.
20111 * doc/**/*.texi: Add info about functions in all released versions of
20112 Bionic.
20114 2018-05-12 Bruno Haible <bruno@clisp.org>
20116 fseeko: On mingw, don't use the hidden function _fseeki64.
20117 Reported by Eli Zaretskii <eliz@gnu.org>.
20118 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
20119 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
20121 2018-05-12 Bruno Haible <bruno@clisp.org>
20123 glob: Choose 'dirent_type' in a way that works better on mingw.
20124 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
20125 * lib/glob.c (dirent_type): Define as uint_fast32_t.
20127 2018-05-12 Bruno Haible <bruno@clisp.org>
20129 execute, spawn-pipe: Avoid warning about redefining 'close'.
20130 Reported by Eli Zaretskii <eliz@gnu.org>.
20131 * lib/execute.c: Undefine 'close' before redefining it.
20132 * lib/spawn-pipe.c: Likewise.
20134 2018-05-12 Bruno Haible <bruno@clisp.org>
20136 nanosleep: Avoid test failure on mingw when it has nanosleep.
20137 Reported by Eli Zaretskii <eliz@gnu.org>.
20138 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
20139 If it does not exist, use a simpler test program that does not call
20140 alarm().
20142 2018-05-10 Bruno Haible <bruno@clisp.org>
20144 lock, cond, thread, tls: Use a different symbol as libpthread witness.
20145 Reported by Devin Hussey <husseydevin@gmail.com>.
20146 Based on a patch by Paul Eggert.
20147 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
20148 as witness of libpthread.
20149 * lib/glthread/cond.h (pthread_in_use): Likewise.
20150 * lib/glthread/thread.h (pthread_in_use): Likewise.
20151 * lib/glthread/tls.h (pthread_in_use): Likewise.
20153 2018-05-10 Bruno Haible <bruno@clisp.org>
20155 cond tests: Fix compilation error on Solaris.
20156 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
20157 macro.
20159 2018-05-10 Bruno Haible <bruno@clisp.org>
20161 doc: Add partial info about Android 4.3.
20162 * doc/*-functions/*.texi: Add info about functions that were added
20163 to Bionic between Android 4.3 and Android 9.0.
20165 2018-05-10 Bruno Haible <bruno@clisp.org>
20167 doc: Add info about Android 9.0.
20168 * doc/**/*.texi: Add info about functions and headers in Bionic from
20169 Android 9.0.
20171 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
20173 af_alg: fix my typo in afalg_buffer
20174 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
20175 (afalg_stream): Simplify and avoid the need for a runtime test
20176 at the end.
20178 af_alg: recover better from crypto failures
20179 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
20180 input stream is seekable, by repositioning the stream back to
20181 where it was, possibly by just calling sendfile with an offset
20182 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
20183 cases, which lets our callers try again with user-mode code.
20184 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
20185 instead of on fflush and lseek.
20187 af_alg: distiguish I/O errors better
20188 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
20189 not -EIO, if it’s OK for the caller to try again with user-mode code.
20190 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
20191 some other error number) if fflush fails, as the caller should not
20192 try again that case.
20194 af_alg: avoid gotos
20195 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
20196 gotos, as they were a source of unreliability and made the code a
20197 bit harder to follow.
20199 af_alg: don’t leak file descriptors into children
20200 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
20201 This code should be compiled only on recent GNU/Linux platforms
20202 so we shouldn’t have to also depend on the accept4 module.
20204 af_alg: coalesce socket creation
20205 * lib/af_alg.c (alg_socket): New function.
20206 (afalg_buffer, afalg_stream): Use it. This avoids some
20207 code duplication and gotos.
20209 af_alg: fix file descriptor leak
20210 * lib/af_alg.c (afalg_stream): Close leak.
20212 af_alg: Pacify --enable-gcc-warnings on GCC 8
20213 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
20214 and checking to pacify gcc -Wjump-misses-init on GCC 8.
20216 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
20218 af_alg: Pacify --enable-gcc-warnings
20219 Problem reported by Assaf Gordon in:
20220 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
20221 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
20222 gcc -Wjump-misses-init.
20223 * lib/sha512.c (shaxxx_stream): Now static.
20225 2018-05-06 Bruno Haible <bruno@clisp.org>
20227 af_alg: Add ability to use Linux kernel crypto API on data in memory.
20228 * lib/af_alg.h (afalg_buffer): New declaration.
20229 * lib/af_alg.c (afalg_buffer): New function.
20231 2018-05-06 Bruno Haible <bruno@clisp.org>
20233 af_alg: Avoid warnings.
20234 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
20235 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
20237 2018-05-06 Bruno Haible <bruno@clisp.org>
20239 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
20240 * tests/bench-digest.h: New file.
20241 * tests/bench-md5.c: New file.
20242 * tests/bench-sha1.c: New file.
20243 * tests/bench-sha224.c: New file.
20244 * tests/bench-sha256.c: New file.
20245 * tests/bench-sha384.c: New file.
20246 * tests/bench-sha512.c: New file.
20247 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
20248 tests/bench-digest.h.
20249 (Depends-on): Add getrusage, gettimeofday.
20250 (Makefile.am): Add variables to build bench-md5.
20251 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
20252 tests/bench-digest.h.
20253 (Depends-on): Add getrusage, gettimeofday.
20254 (Makefile.am): Add variables to build bench-sha1.
20255 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
20256 tests/bench-sha256.c, tests/bench-digest.h.
20257 (Depends-on): Add getrusage, gettimeofday.
20258 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
20259 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
20260 tests/bench-sha512.c, tests/bench-digest.h.
20261 (Depends-on): Add getrusage, gettimeofday.
20262 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
20264 2018-05-06 Bruno Haible <bruno@clisp.org>
20266 af_alg: Fix a resource leak.
20267 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
20268 New local variable 'result'.
20270 2018-05-06 Bruno Haible <bruno@clisp.org>
20272 af_alg: Fix bug with streams that are not at position 0.
20273 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
20274 assume that the stream is positioned at position 0.
20275 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
20276 of the stream.
20277 * lib/md5.h (md5_stream): Likewise.
20278 * lib/sha1.h (sha1_stream): Likewise.
20279 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
20280 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
20281 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
20283 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
20284 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
20285 stream that is not positioned at the beginning.
20287 2018-05-06 Bruno Haible <bruno@clisp.org>
20289 af_alg: Add configure option to enable/disable use of Linux crypto API.
20290 Suggested by Assaf Gordon <assafgordon@gmail.com>.
20291 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
20292 USE_LINUX_CRYPTO_API.
20293 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
20294 * lib/af_alg.c: Likewise.
20296 2018-05-06 Bruno Haible <bruno@clisp.org>
20298 Followup to 'af_alg: New module.'.
20299 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
20300 * modules/crypto/sha1 (Depends-on): Likewise.
20301 * modules/crypto/sha256 (Depends-on): Likewise.
20302 * modules/crypto/sha512 (Depends-on): Likewise.
20304 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20306 crypto/{md5,sha1,sha256,sha512}: simplify
20307 * lib/md5.c (md5_stream):
20308 * lib/sha1.c (sha1_stream):
20309 * lib/sha256.c (shaxxx_stream):
20310 Simplify, partly by assuming C99.
20311 * lib/sha256.c (shaxxx_stream):
20312 New function, which implements both sha256 and sha224.
20313 Simplify, partly by assuming C99.
20314 (sha256_stream, sha224_stream):
20315 Use it to avoid code duplication, removing a FIXME.
20316 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
20317 Likewise.
20319 af_alg: Improve comments.
20320 * lib/af_alg.h: Use imperatives and tighten up wording.
20322 2018-05-05 Bruno Haible <bruno@clisp.org>
20324 af_alg: Improve comments.
20325 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
20327 2018-05-05 Bruno Haible <bruno@clisp.org>
20329 af_alg: New module.
20330 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
20331 * lib/af_alg.c: Include "af_alg.h" before the other header files.
20332 * lib/md5.c: Include "af_alg.h" unconditionally.
20333 (md5_stream): Invoke afalg_stream unconditionally.
20334 * lib/sha1.c: Include "af_alg.h" unconditionally.
20335 (sha1_stream): Invoke afalg_stream unconditionally.
20336 * lib/sha256.c: Include "af_alg.h" unconditionally.
20337 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
20338 * lib/sha512.c: Include "af_alg.h" unconditionally.
20339 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
20340 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
20341 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
20342 * modules/crypto/af_alg: New file.
20343 * modules/crypto/md5 (Files): Remove files that are now in the
20344 'crypto/af_alg' module.
20345 (Depends-on): Add crypto/af_alg.
20346 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20347 (Makefile.am): Don't mention af_alg.c here.
20348 * modules/crypto/sha1 (Files): Remove files that are now in the
20349 'crypto/af_alg' module.
20350 (Depends-on): Add crypto/af_alg.
20351 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20352 (Makefile.am): Don't mention af_alg.c here.
20353 * modules/crypto/sha256 (Files): Remove files that are now in the
20354 'crypto/af_alg' module.
20355 (Depends-on): Add crypto/af_alg.
20356 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20357 (Makefile.am): Don't mention af_alg.c here.
20358 * modules/crypto/sha512 (Files): Remove files that are now in the
20359 'crypto/af_alg' module.
20360 (Depends-on): Add crypto/af_alg.
20361 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20362 (Makefile.am): Don't mention af_alg.c here.
20364 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20366 crypto tests: pacify GCC
20367 * tests/test-digest.h (test_digest_on_files):
20368 Don’t assume digest size fits in int (!).
20370 af_alg: minor style improvements
20371 * lib/af_alg.c (afalg_stream): Prefer C99 style
20372 decl-after-statement, since we’re already assuming C99. Clarify
20373 by strengthening the bind test and omit unnecessary assignment.
20375 2018-05-05 Bruno Haible <bruno@clisp.org>
20377 af_alg: Fix bug on empty files.
20378 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
20379 stream is empty.
20381 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20383 sys-limits.h: new file for crypto and safe I/O
20384 * lib/af_alg.c: Include sys-limits.h.
20385 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
20386 (afalg_stream): Also reject negative sizes for sendfile; they
20387 should not happen and the code is a bit cleaner and faster this way.
20388 * lib/safe-read.c: Include sys-limits.h.
20389 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
20390 * lib/sys-limits.h: New file, with values and commentary derived
20391 from the old safe-read.c and from GNU Emacs sysdep.c.
20392 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
20393 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
20394 Add lib/sys-limits.h to Files section.
20396 2018-05-05 Bruno Haible <bruno@clisp.org>
20398 af_alg: Improve function signature.
20399 * lib/af_alg.h (afalg_stream): Swap second and third argument.
20400 * lib/af_alg.c (afalg_stream): Likewise.
20401 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
20403 2018-05-05 Bruno Haible <bruno@clisp.org>
20405 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
20406 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
20407 * modules/crypto/sha1 (Depends-on): Likewise.
20408 * modules/crypto/sha256 (Depends-on): Likewise.
20409 * modules/crypto/sha512 (Depends-on): Likewise.
20411 2018-05-05 Bruno Haible <bruno@clisp.org>
20413 crypto/{md5,sha1,sha256,sha512}: Fix module description.
20414 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
20415 * modules/crypto/sha1 (Depends-on): Likewise.
20416 * modules/crypto/sha256 (Depends-on): Likewise.
20417 * modules/crypto/sha512 (Depends-on): Likewise.
20419 2018-05-05 Bruno Haible <bruno@clisp.org>
20421 af_alg: Add documentation.
20422 * lib/af_alg.h: Add comments.
20424 2018-05-05 Bruno Haible <bruno@clisp.org>
20426 sha512: Add tests.
20427 * tests/test-sha512.c: New file.
20428 * modules/crypto/sha512-tests: New file.
20430 2018-05-05 Bruno Haible <bruno@clisp.org>
20432 sha256: Add tests.
20433 * tests/test-sha256.c: New file.
20434 * modules/crypto/sha256-tests: New file.
20436 2018-05-05 Bruno Haible <bruno@clisp.org>
20438 sha1 tests: Add test for sha1_stream.
20439 * tests/test-sha1.c: Include test-digest.h.
20440 (main): Invoke test_digest_on_files on 'sha1_stream'.
20441 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
20443 2018-05-05 Bruno Haible <bruno@clisp.org>
20445 md5 tests: Add test for md5_stream.
20446 * tests/test-digest.h: New file.
20447 * tests/test-md5.c: Include test-digest.h.
20448 (main): Invoke test_digest_on_files on 'md5_stream'.
20449 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
20451 2018-04-28 Matteo Croce <mcroce@redhat.com>
20453 md5sum: Use AF_ALG when available.
20454 * lib/md5.c: Include af_alg.h.
20455 (md5_stream): Use afalg_stream when available.
20456 * modules/crypto/md5 (Files): Add the af_alg files.
20457 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20458 (Makefile.am): Add af_alg.c.
20460 2018-04-28 Matteo Croce <mcroce@redhat.com>
20462 sha512sum: Use AF_ALG when available.
20463 * lib/sha512.c: Include af_alg.h.
20464 (sha512_stream, sha384_stream): Use afalg_stream when available.
20465 * modules/crypto/sha512 (Files): Add the af_alg files.
20466 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20467 (Makefile.am): Add af_alg.c.
20469 2018-04-28 Matteo Croce <mcroce@redhat.com>
20471 sha256sum: Use AF_ALG when available.
20472 * lib/sha256.c: Include af_alg.h.
20473 (sha256_stream, sha224_stream): Use afalg_stream when available.
20474 * modules/crypto/sha256 (Files): Add the af_alg files.
20475 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20476 (Makefile.am): Add af_alg.c.
20478 2018-04-28 Matteo Croce <mcroce@redhat.com>
20480 sha1sum: Use AF_ALG when available.
20481 * lib/af_alg.h: New file.
20482 * lib/af_alg.c: New file.
20483 * lib/sha1.c: Include af_alg.h.
20484 (sha1_stream): Use afalg_stream when available.
20485 * m4/linux-if-alg.m4: New file.
20486 * modules/crypto/sha1 (Files): Add the new files.
20487 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20488 (Makefile.am): Add af_alg.c.
20490 2018-05-05 Bruno Haible <bruno@clisp.org>
20492 all: Replace more http URLs by https URLs.
20493 * lib/localename.c: Use https: URL.
20494 * lib/timespec.h: Likewise.
20496 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
20498 maint: port more modules to GCC 8
20499 * lib/dirname.h (base_name):
20500 * lib/exclude.h (new_exclude):
20501 * lib/xstrndup.h (xstrndup):
20502 Add malloc attribute.
20503 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
20504 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
20505 This pacifies GCC 8.
20506 * m4/gnulib-common.m4 (gl_COMMON_BODY):
20507 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
20509 2018-05-03 Bruno Haible <bruno@clisp.org>
20511 Simplify code. Drop support for Borland C++ on Windows.
20512 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
20513 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
20514 'defined _WIN32'.
20515 * lib/canonicalize-lgpl.c: Likewise.
20516 * lib/classpath.c: Likewise.
20517 * lib/clean-temp.c: Likewise.
20518 * lib/csharpexec.c: Likewise.
20519 * lib/ctime.c: Likewise.
20520 * lib/dosname.h: Likewise.
20521 * lib/dup2.c: Likewise.
20522 * lib/errno.in.h: Likewise.
20523 * lib/error.c: Likewise.
20524 * lib/euidaccess.c: Likewise.
20525 * lib/execute.c: Likewise.
20526 * lib/fcntl.in.h: Likewise.
20527 * lib/fcntl.c: Likewise.
20528 * lib/filename.h: Likewise.
20529 * lib/findprog.c: Likewise.
20530 * lib/flock.c: Likewise.
20531 * lib/fopen.c: Likewise.
20532 * lib/freopen.c: Likewise.
20533 * lib/fstat.c: Likewise.
20534 * lib/fsync.c: Likewise.
20535 * lib/gc-gnulib.c: Likewise.
20536 * lib/get-rusage-data.c: Likewise.
20537 * lib/getaddrinfo.c: Likewise.
20538 * lib/getdelim.c: Likewise.
20539 * lib/getdtablesize.c: Likewise.
20540 * lib/gethostname.c: Likewise.
20541 * lib/getlogin.c: Likewise.
20542 * lib/getlogin_r.c: Likewise.
20543 * lib/getopt.c: Likewise.
20544 * lib/getpagesize.c: Likewise.
20545 * lib/getpass.c: Likewise.
20546 * lib/getrusage.c: Likewise.
20547 * lib/gettimeofday.c: Likewise.
20548 * lib/glob.c: Likewise.
20549 * lib/inttypes.in.h: Likewise.
20550 * lib/isapipe.c: Likewise.
20551 * lib/javaexec.c: Likewise.
20552 * lib/link.c: Likewise.
20553 * lib/localcharset.c: Likewise.
20554 * lib/localename.h: Likewise.
20555 * lib/localename.c: Likewise.
20556 * lib/localtime.c: Likewise.
20557 * lib/lseek.c: Likewise.
20558 * lib/mbsinit.c: Likewise.
20559 * lib/mkdir.c: Likewise.
20560 * lib/msvc-nothrow.h: Likewise.
20561 * lib/nanosleep.c: Likewise.
20562 * lib/nl_langinfo.c: Likewise.
20563 * lib/nonblocking.c: Likewise.
20564 * lib/nproc.c: Likewise.
20565 * lib/open.c: Likewise.
20566 * lib/openpty.c: Likewise.
20567 * lib/pathmax.h: Likewise.
20568 * lib/pipe-filter-aux.c: Likewise.
20569 * lib/pipe-filter-gi.c: Likewise.
20570 * lib/pipe-filter-ii.c: Likewise.
20571 * lib/pipe.c: Likewise.
20572 * lib/pipe2.c: Likewise.
20573 * lib/poll.c: Likewise.
20574 * lib/popen.c: Likewise.
20575 * lib/posix_openpt.c: Likewise.
20576 * lib/printf-parse.c: Likewise.
20577 * lib/progreloc.c: Likewise.
20578 * lib/putenv.c: Likewise.
20579 * lib/read.c: Likewise.
20580 * lib/relocatable.c: Likewise.
20581 * lib/rename.c: Likewise.
20582 * lib/same-inode.h: Likewise.
20583 * lib/secure_getenv.c: Likewise.
20584 * lib/select.c: Likewise.
20585 * lib/sethostname.c: Likewise.
20586 * lib/setlocale.c: Likewise.
20587 * lib/sigaction.c: Likewise.
20588 * lib/sigprocmask.c: Likewise.
20589 * lib/sleep.c: Likewise.
20590 * lib/spawn-pipe.h: Likewise.
20591 * lib/spawn-pipe.c: Likewise.
20592 * lib/spawni.c: Likewise.
20593 * lib/stat-time.h: Likewise.
20594 * lib/stat-w32.c: Likewise.
20595 * lib/stat.c: Likewise.
20596 * lib/stdio.in.h: Likewise.
20597 * lib/stdio-impl.h: Likewise.
20598 * lib/stdio-read.c: Likewise.
20599 * lib/stdio-write.c: Likewise.
20600 * lib/stdlib.in.h: Likewise.
20601 * lib/strerror_r.c: Likewise.
20602 * lib/strftime-fixes.c: Likewise.
20603 * lib/sys_stat.in.h: Likewise.
20604 * lib/sys_types.in.h: Likewise.
20605 * lib/sys_wait.in.h : Likewise.
20606 * lib/system-quote.h: Likewise.
20607 * lib/system-quote.c: Likewise.
20608 * lib/tmpdir.c: Likewise.
20609 * lib/tzset.c: Likewise.
20610 * lib/uname.c: Likewise.
20611 * lib/unistd.in.h: Likewise.
20612 * lib/utime.in.h: Likewise.
20613 * lib/utime.c: Likewise.
20614 * lib/utimecmp.c: Likewise.
20615 * lib/utimens.c: Likewise.
20616 * lib/vasnprintf.c: Likewise.
20617 * lib/vma-iter.h: Likewise.
20618 * lib/vma-iter.c: Likewise.
20619 * lib/wait-process.c: Likewise.
20620 * lib/wcsftime.c: Likewise.
20621 * lib/wctype.in.h: Likewise.
20622 * lib/write.c: Likewise.
20623 * tests/nap.h: Likewise.
20624 * tests/test-cloexec.c: Likewise.
20625 * tests/test-dup-safer.c: Likewise.
20626 * tests/test-dup2.c: Likewise.
20627 * tests/test-dup3.c: Likewise.
20628 * tests/test-fcntl.c: Likewise.
20629 * tests/test-get-rusage-data.c: Likewise.
20630 * tests/test-getaddrinfo.c: Likewise.
20631 * tests/test-getlogin.h: Likewise.
20632 * tests/test-isatty.c: Likewise.
20633 * tests/test-localename.c: Likewise.
20634 * tests/test-mbrtowc-w32.c: Likewise.
20635 * tests/test-nonblocking.c: Likewise.
20636 * tests/test-nonblocking-pipe-main.c: Likewise.
20637 * tests/test-nonblocking-socket-main.c: Likewise.
20638 * tests/test-nonblocking-socket.h: Likewise.
20639 * tests/test-pipe.c: Likewise.
20640 * tests/test-pipe2.c: Likewise.
20641 * tests/test-poll.c: Likewise.
20642 * tests/test-pthread_sigmask1.c: Likewise.
20643 * tests/test-select.h: Likewise.
20644 * tests/test-sethostname2.c: Likewise.
20645 * tests/test-sigprocmask.c: Likewise.
20646 * tests/test-spawn-pipe-child.c: Likewise.
20647 * tests/test-stat-time.c: Likewise.
20648 * tests/test-system-quote-main.c: Likewise.
20649 * tests/test-utimens-common.h: Likewise.
20650 * tests/test-wcrtomb-w32.c: Likewise.
20651 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20652 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20653 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20654 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20655 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20656 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20657 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20658 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20659 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20660 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20661 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20662 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20663 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20664 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20665 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20666 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20668 2018-05-02 Bruno Haible <bruno@clisp.org>
20670 localename: Fix test failures on mingw.
20671 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20672 native Windows.
20673 (gl_locale_name_posix): Move code specific to native Windows here.
20674 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20675 Accept result without charset suffix, as it appears on mingw.
20677 2018-04-28 Paul Smith <psmith@gnu.org>
20679 bootstrap: Avoid gnulib operations if not needed
20680 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20681 Set $gnulib_extra_files early so it can be overridden in .conf.
20682 Remove redundant --import flag from $gnulib_tool_options.
20683 Set $use_gnulib to false if no gnulib modules or files are needed.
20684 If $use_gnulib is false, don't do anything related to gnulib.
20685 A lot of this is just whitespace (indentation) changes.
20687 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20689 manywarnings: port to GCC 8.0
20690 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20691 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20692 fact that the GCC help message now mentions operands for
20693 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20694 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20695 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20696 and -Wunused-const-variable.
20697 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20698 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20699 -Wmissing-attributes, -Wmultistatement-macros,
20700 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20701 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20703 2018-04-24 Bruno Haible <bruno@clisp.org>
20705 sys_socket: Make SO_REUSEPORT available across platforms.
20706 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20707 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20708 * doc/posix-headers/sys_socket.texi: Mention the issue.
20709 * tests/test-poll.c (SO_REUSEPORT): Remove.
20710 * tests/test-select.h: Include <sys/socket.h>.
20711 (SO_REUSEPORT): Remove.
20712 * modules/select-tests (Depends-on): Add 'sys_socket'.
20714 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20716 localcharset: short-circuit the search for an alias on a Mac
20717 * lib/localcharset.c (get_charset_aliases): Add a tautological
20718 UTF-8 entry to speed up the search for this case.
20719 Most machines default to a UTF-8 locale nowadays, so begin the
20720 list of aliases with a dummy UTF-8 entry so it will be found
20721 immediately and a time-consuming search through the rest of
20722 the list is avoided.
20724 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20726 fts: add comment
20727 * lib/fts.c (fts_build): Explain why ==, not >.
20728 See remark by Bernhard Voelker in:
20729 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20731 fts: fix bug in find across filesystems
20732 This fixes a bug I introduced last summer.
20733 Problem reported by Kamil Dudka in:
20734 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20735 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20736 (leaf_optimization):
20737 New arg for file descriptor. All callers changed.
20738 (fts_build): Check for whether inodes should be sorted
20739 before closing the directory.
20741 2018-04-07 Bruno Haible <bruno@clisp.org>
20743 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20744 Reported by Genki Sky <sky@genki.is>.
20745 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20746 version 0.9.10 or newer.
20747 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20748 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20749 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20750 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20751 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20753 2018-04-07 Bruno Haible <bruno@clisp.org>
20755 execute: Update comment.
20756 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20758 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20760 fts: treat CIFS like NFS
20761 Problem reported by Kamil Dudka in:
20762 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20763 * lib/fts.c (S_MAGIC_CIFS): New macro.
20764 (dirent_inode_sort_may_be_useful, leaf_optimization):
20765 Treat CIFS like NFS.
20767 2018-03-28 Bruno Haible <bruno@clisp.org>
20769 c-stack: Fix possible build failure on some platforms.
20770 * lib/c-stack.c (die): Define whenever this function is referenced.
20772 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20774 time_rz: fix workaround for Mac OS X 10.6 infloop
20775 Problems reported by Charles A. Roelli (Bug#27736#117).
20776 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20777 Also, discard output, which clutters the 'configure' log.
20779 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20781 havelib: port to Solaris 10 /bin/sh
20782 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20783 instead of '! test EXPR'.
20785 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20787 time_rz: work around Mac OS X 10.6 infloop
20788 * doc/posix-functions/localtime.texi:
20789 * doc/posix-functions/localtime_r.texi: Mention the bug.
20790 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20791 better to fix localtime and localtime_r instead, but that would be
20792 more work and is not needed to fix the Emacs problem.
20793 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20795 2018-03-24 Jim Meyering <meyering@fb.com>
20797 test-version-etc.sh: don't use diff directly: use init.sh's compare
20798 We'd rather not sacrifice readable "diff -u" output even for
20799 "diff -c" output (not supported by busybox) or for even less
20800 readable ed-style "diff" output. So use init.sh's compare function
20801 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20802 Remove "./" from invocation of test-version-etc, so we use path.
20803 And s/diff/compare/.
20804 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20805 to get init.sh.
20806 Prompted by Eric Blake's comments in
20807 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20809 2018-03-24 Bruno Haible <bruno@clisp.org>
20811 javacomp-script, javacomp: Add support for Java 10.
20812 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20813 target-version 10.
20814 * lib/javaversion.h: Update comments.
20815 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20816 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20817 TARGET_VERSION_BOUND, target_version_index,
20818 corresponding_classfile_version): Accept source_version 10 and
20819 target_version 10.
20820 * lib/javacomp.h: Update comments accordingly.
20822 2018-03-24 Bruno Haible <bruno@clisp.org>
20824 javacomp-script, javacomp: Update comments.
20825 * m4/javacomp.m4: Update comments regarding gcj.
20826 * lib/javacomp.h: Likewise.
20828 2018-03-24 Bruno Haible <bruno@clisp.org>
20830 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20831 * lib/javaversion.h: Update comments.
20832 * lib/javacomp.h: Likewise.
20833 * lib/javacomp.c (default_target_version, source_version_index,
20834 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
20835 "1.9".
20836 (TARGET_VERSION_BOUND): Bump to 9.
20837 (target_version_index, corresponding_classfile_version): Recognize "9"
20838 instead of "1.9".
20839 (get_source_version_for_javac): New function.
20840 (is_envjavac_nongcj_usable, is_javac_usable): Add
20841 source_version_for_javac argument.
20842 (compile_java_class): Determine and pass source_version_for_javac.
20843 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
20844 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
20845 appropriate.
20847 2018-03-23 Jim Meyering <meyering@fb.com>
20849 test-version-etc.sh: port to diff without -c
20850 * tests/test-version-etc.sh: Don't use diff's -c option.
20851 This caused spurious test failure on Alpine Linux, which
20852 uses busybox's diff. Reported by Assaf Gordon in
20853 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
20855 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
20857 c-stack: port to recent GCC build
20858 Problem reported by The Fireplace (Bug#30913).
20859 * lib/c-stack.c (die): Define only if used.
20861 2018-03-20 Bruno Haible <bruno@clisp.org>
20863 euidaccess: Port to native Windows.
20864 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
20865 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
20867 2018-03-19 Bruno Haible <bruno@clisp.org>
20869 javacomp: Add support for Java 7, 8, 9.
20870 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20871 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20872 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
20873 and target_version 1,7, 1.8, 1.9.
20874 * lib/javacomp.h: Update comments accordingly.
20876 2018-03-19 Bruno Haible <bruno@clisp.org>
20878 javacomp-script: Add support for Java 9.
20879 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
20880 target-version 1.9.
20882 2018-03-16 Bruno Haible <bruno@clisp.org>
20884 glob: Don't compile replacements on recent glibc systems.
20885 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
20886 REPLACE_GLOB is 0, include the system's <glob.h> and use
20887 _GL_CXXALIAS_SYS.
20888 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
20889 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
20890 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
20891 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
20892 Remove snippet/warn-on-use.
20893 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
20894 (Makefile.am): Create glob.h always. Update list of substitutions in
20895 glob.h. Don't depend on $(WARN_ON_USE_H).
20897 2018-03-16 Bruno Haible <bruno@clisp.org>
20899 glob: Fix link error on native Windows.
20900 * modules/glob (Depends-on): Add 'lstat'.
20902 2018-03-15 Bruno Haible <bruno@clisp.org>
20904 glob: Fix compilation error in C++ mode.
20905 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
20907 2018-03-15 Bruno Haible <bruno@clisp.org>
20909 host-cpu-c-abi: Support for RISC-V CPU.
20910 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
20911 riscv32 and riscv64 ABIs.
20912 References:
20913 https://github.com/riscv/riscv-toolchain-conventions
20914 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
20915 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
20917 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
20919 fflush: be more paranoid about libio.h change
20920 Suggested by Eli Zaretskii in:
20921 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
20922 * lib/fbufmode.c (fbufmode):
20923 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20924 (disable_seek_optimization, rpl_fflush):
20925 * lib/fpending.c (__fpending):
20926 * lib/fpurge.c (fpurge):
20927 * lib/freadable.c (freadable):
20928 * lib/freadahead.c (freadahead):
20929 * lib/freading.c (freading):
20930 * lib/freadptr.c (freadptr):
20931 * lib/freadseek.c (freadptrinc):
20932 * lib/fseeko.c (fseeko):
20933 * lib/fseterr.c (fseterr):
20934 * lib/fwritable.c (fwritable):
20935 * lib/fwriting.c (fwriting):
20936 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
20938 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
20940 maint: write-file-hooks -> before-save-hook
20941 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
20942 it's time to use the recommended replacement.
20943 Problem reported by Glenn Morris in:
20944 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
20945 * build-aux/announce-gen, build-aux/bootstrap:
20946 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
20947 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
20948 * build-aux/gnu-web-doc-update, build-aux/gnupload:
20949 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
20950 * build-aux/update-copyright, build-aux/useless-if-before-free:
20951 * build-aux/vc-list-files:
20952 Update hook usage for files where Gnulib is the canonical source.
20954 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
20956 binary-io: pacify gcc -Wunused-parameter
20957 Problem reported by Reuben Thomas in:
20958 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
20959 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
20960 Use _GL_UNUSED where appropriate.
20962 fflush: adjust to glibc 2.28 libio.h removal
20963 Problem reported by Daniel P. Berrangé in:
20964 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
20965 * lib/fbufmode.c (fbufmode):
20966 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
20967 (disable_seek_optimization, rpl_fflush):
20968 * lib/fpending.c (__fpending):
20969 * lib/fpurge.c (fpurge):
20970 * lib/freadable.c (freadable):
20971 * lib/freadahead.c (freadahead):
20972 * lib/freading.c (freading):
20973 * lib/freadptr.c (freadptr):
20974 * lib/freadseek.c (freadptrinc):
20975 * lib/fseeko.c (fseeko):
20976 * lib/fseterr.c (fseterr):
20977 * lib/fwritable.c (fwritable):
20978 * lib/fwriting.c (fwriting):
20979 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
20980 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
20981 Define if not already defined.
20983 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
20985 environ: fix link error on 32-bit Cygwin
20986 Problem reported for GNU Emacs by Ken Brown in:
20987 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
20988 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
20990 2018-02-24 Bruno Haible <bruno@clisp.org>
20992 mbrtowc tests: Fix regression on glibc.
20993 Reported by Bernhard Voelker.
20994 * tests/test-mbrtowc.c (main): Fix expected value of wc.
20996 2018-02-24 Bruno Haible <bruno@clisp.org>
20998 striconveha, uniconv/*: Avoid test failures on musl libc.
20999 * tests/iconvsupport.c: New file.
21000 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
21001 does not support the ISO-2022-JP-2 encoding.
21002 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
21003 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
21004 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
21005 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
21006 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
21007 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
21008 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
21009 (Makefile.am): Link test-striconveha with iconvsupport.o.
21010 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
21011 tests/iconvsupport.c.
21012 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
21013 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
21014 tests/iconvsupport.c.
21015 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
21016 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
21017 tests/iconvsupport.c.
21018 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
21019 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
21020 tests/iconvsupport.c.
21021 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
21022 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
21023 tests/iconvsupport.c.
21024 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
21025 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
21026 tests/iconvsupport.c.
21027 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
21029 2018-02-24 Bruno Haible <bruno@clisp.org>
21031 localename: Add support for musl libc.
21032 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
21033 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
21034 on Linux platforms which define NL_LOCALE_NAME.
21036 2018-02-24 Bruno Haible <bruno@clisp.org>
21038 mbrtowc tests: Don't make assumptions about the charset the C locale.
21039 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
21040 particular mapping in the C locale.
21042 2018-02-24 Bruno Haible <bruno@clisp.org>
21044 ptsname_r: Don't expect that this function sets errno.
21045 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
21046 from ptsname_r().
21047 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
21049 2018-02-23 Bruno Haible <bruno@clisp.org>
21051 xmalloca: pacify gcc -Wbad-function-cast
21052 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
21054 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
21056 nl_langinfo: pacify gcc -Wunused-function
21057 * lib/nl_langinfo.c (ctype_codeset): Do not define if
21058 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
21059 this case. Without this change, I got a diagnostic when building
21060 coreutils on Fedora 27 with gcc 7.3.1 20180130.
21062 same: pacify gcc -Wunused-variable
21063 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
21064 Omit unused variable.
21066 malloca: pacify gcc -Wbad-function-cast
21067 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
21068 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
21069 To pacify GCC, I had to cast alloca’s result to some type other
21070 than void * before casting that to uintptr_t.
21072 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
21074 utimecmp: new function utimecmpat
21075 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
21076 Do not include utimens.h.
21077 (utimecmpat): New function, generalizing utimecmp.
21078 (utimecmp): Now a thin layer around utimecmpat.
21079 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
21080 utimensat instead of on lstat and utimens.
21082 same: new function same_nameat
21083 * lib/same.c: Include fcntl.h.
21084 * lib/same.c (same_nameat): New function, generalizing same_name.
21085 (same_name): Now a thin layer around same_nameat.
21086 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
21087 * modules/same (Depends-on): Depend on fstatat, openat.
21089 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
21091 warnings: Add support for Objective C.
21092 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
21093 macro.
21095 2018-02-17 Bruno Haible <bruno@clisp.org>
21097 lock: Fix test-once1 crash on FreeBSD11.
21098 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
21099 'pthread_create', not 'pthread_cancel'.
21101 2018-02-17 Bruno Haible <bruno@clisp.org>
21103 lock: Add test of gl_once.
21104 * tests/test-once.c: New file.
21105 * modules/lock-tests (Files): Add it.
21106 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
21108 2018-02-17 Bruno Haible <bruno@clisp.org>
21110 thread: Fix compilation error on IRIX.
21111 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
21112 needed; include it outside the C++ extern "C" {} block.
21113 * doc/posix-headers/pthread.texi: Mention the problem with
21114 pthread_atfork on IRIX.
21116 2018-02-04 Bruno Haible <bruno@clisp.org>
21118 nl_langinfo: Override the system's nl_langinfo() when needed.
21119 Reported by Jim Meyering.
21120 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
21121 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
21123 2018-02-04 Bruno Haible <bruno@clisp.org>
21125 signal-h, monetary, strings: Fix build failure in some cases.
21126 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21127 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
21128 as delimiter in sed command, not '|'.
21129 * modules/monetary (Makefile.am): Likewise.
21130 * modules/strings (Makefile.am): Likewise.
21132 2018-02-03 Jim Meyering <meyering@fb.com>
21134 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
21135 * top/maint.mk (sc_file_system): Don't complain about
21136 "/proc/filesystems".
21138 2018-02-03 Bruno Haible <bruno@clisp.org>
21140 stdlib: Fix compilation error on OpenIndiana.
21141 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
21142 <sys/time.h>.
21143 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
21144 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
21146 2018-02-03 Bruno Haible <bruno@clisp.org>
21148 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
21149 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
21150 and use $EGREP instead of 'grep -E'.
21151 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
21152 'grep -E'.
21154 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
21156 malloca: Add a compile-time verification.
21157 * lib/malloca.c (small_t): Verify that it is wide enough.
21158 * modules/malloca (Depends-on): Add verify.
21160 2018-02-02 Bruno Haible <bruno@clisp.org>
21162 malloca: Add an argument check.
21163 Suggested by Paul Eggert.
21164 * lib/malloca.c (freea): Check against an invalid argument.
21166 2018-02-02 Bruno Haible <bruno@clisp.org>
21168 localename: Add support for OpenIndiana.
21169 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
21170 Solaris 11 variants with uselocale() but without getlocalename_l().
21172 2018-02-02 Bruno Haible <bruno@clisp.org>
21174 malloca, xmalloca: Make multithread-safe.
21175 Reported by Florian Weimer <fweimer@redhat.com>.
21176 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
21177 * lib/malloca.h (malloca): In the stack allocation case, return a
21178 pointer that is a multiple of 2 * sa_alignment_max.
21179 (sa_increment): Remove enum item.
21180 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
21181 a pointer that is a multiple of 2 * sa_alignment_max.
21182 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
21183 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
21184 HASH_TABLE_SIZE, mmalloca_results): Remove.
21185 (small_t): New type.
21186 (mmalloca, free): Rewritten.
21187 * lib/malloca.valgrind: Remove file.
21188 * modules/malloca (Files): Remove it.
21189 (Depends-on): Remove verify.
21191 2018-01-31 Bruno Haible <bruno@clisp.org>
21193 environ: Fix link error on 64-bit Cygwin.
21194 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
21195 __declspec(dllimport) attribute.
21196 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
21198 2018-01-30 Bruno Haible <bruno@clisp.org>
21200 get-rusage-data: Add support for Minix 3.
21201 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
21203 2018-01-30 Bruno Haible <bruno@clisp.org>
21205 vma-iter: Add support for Minix 3.
21206 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
21207 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
21209 2018-01-27 Bruno Haible <bruno@clisp.org>
21211 Fix malfunction of socket functions on HP-UX in 64-bit mode.
21212 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
21213 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
21214 _HPUX_ALT_XOPEN_SOCKET_API.
21215 * modules/accept (Depends-on): Add 'extensions'.
21216 * modules/getpeername (Depends-on): Likewise.
21217 * modules/getsockname (Depends-on): Likewise.
21218 * modules/getsockopt (Depends-on): Likewise.
21219 * modules/recvfrom (Depends-on): Likewise.
21220 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
21221 * doc/posix-functions/getpeername.texi: Likewise.
21222 * doc/posix-functions/getsockname.texi: Likewise.
21223 * doc/posix-functions/getsockopt.texi: Likewise.
21224 * doc/posix-functions/recvfrom.texi: Likewise.
21226 2018-01-27 Bruno Haible <bruno@clisp.org>
21228 getsockname tests: More tests.
21229 * tests/test-getsockname.c (open_server_socket): New function, mostly
21230 copied from test-poll.c.
21231 (main): Check that getsockname fills in addr.
21232 * modules/getsockname-tests (Depends-on): Add the necessary
21233 dependencies.
21234 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
21236 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
21238 manywarnings: fix maintainer comment
21239 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
21240 it does not mistakenly think that ‘-1)’ is an option.
21242 2018-01-26 Bruno Haible <bruno@clisp.org>
21244 langinfo: Fix last commit.
21245 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21246 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
21248 2018-01-24 Bruno Haible <bruno@clisp.org>
21250 langinfo, nl_langinfo: Add support for alternative month names.
21251 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
21252 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
21253 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
21254 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
21255 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
21256 * doc/posix-functions/nl_langinfo.texi: Likewise.
21258 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
21260 Merge strftime.c changes from glibc
21261 This incorporates:
21262 2017-11-14 [BZ #10871] Implement alternative month names
21263 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
21264 2017-06-20 Use locale_t, not __locale_t, throughout glibc
21265 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
21266 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
21267 Use locale_t, not __locale_t.
21268 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
21269 (__strftime_internal): Add support for alternate months.
21271 2018-01-23 Bruno Haible <bruno@clisp.org>
21273 doc: Mention another prerequisite for using Gnulib.
21274 Reported at <https://stackoverflow.com/questions/48378214/>.
21275 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
21276 AC_CONFIG_HEADERS.
21278 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
21280 build: GuixSD doesn't have /bin/bash
21281 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
21283 2018-01-21 Bruno Haible <bruno@clisp.org>
21285 Avoid test failures on Microsoft Windows Subsystem for Linux.
21286 * tests/test-fcntl.c (main): Allow a different errno.
21287 * tests/test-rename.h (test_rename): Likewise.
21288 * tests/test-renameat.c (main): Likewise.
21289 * tests/test-renameat2.c (main): Likewise.
21291 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
21293 filenamecat: make base a suffix of result
21294 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
21295 (mfile_name_concat): Always make BASE a suffix of the result, as
21296 cp expects this. To implement this, separate with '.' instead of
21297 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
21298 * tests/test-filenamecat.c (main): Adjust tests to match
21299 current behavior. Check that BASE_IN_RESULT points to
21300 a copy of BASE and is a suffix of the resultk, and that DIR
21301 is a prefix of the result that is no longer than the prefix
21302 indicated by BASE_IN_RESULT.
21304 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
21306 update-copyright: Handle use of ©
21307 * build-aux/update-copyright ($circle_c_re): Update regex to
21308 handle use of © in headers.
21310 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
21312 Fix -Wundef warning in user-included header lib/cdefs.h.
21313 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
21315 2018-01-04 Bruno Haible <bruno@clisp.org>
21317 pthread_sigmask: Avoid compilation error on mingw.
21318 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21319 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
21320 macro.
21322 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
21324 test-framework-sh: ‘ps -ef’, not ‘ps ef’
21325 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
21326 Suggested by Bob Proulx (Bug#29968).
21327 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
21329 2018-01-02 Eric Blake <eblake@redhat.com>
21331 stat-time: silence -Wunused-parameter regression
21332 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
21333 Prefer attribute over cast-to-void.
21334 (stat_time_normalize): Mark st as potentially unused.
21336 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
21338 test-framework-sh: avoid netstat
21339 Problem reported by Kristýna Streitová (Bug#29947).
21340 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
21341 deprecated on SuSE and it's not that important anyway.
21343 2018-01-01 Jim Meyering <meyering@fb.com>
21345 update-copyright: add code to handle more special cases
21346 After running "make update-copyright" this year, five files
21347 required additional manual changes. Automate those adjustments
21348 for next year.
21349 * Makefile (_year_and_prev): Define.
21350 (update-copyright): Add perl commands to induce this year's post-
21351 update-copyright adjustments.
21353 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
21355 version-etc: new year
21356 * build-aux/gendocs.sh (version):
21357 * doc/gendocs_template:
21358 * doc/gendocs_template_min:
21359 * doc/gnulib.texi:
21360 * lib/version-etc.c (COPYRIGHT_YEAR):
21361 Update copyright dates by hand in templates and the like.
21363 maint: fix 'make update-copyright'
21364 * Makefile (update-copyright): Adjust to 2016-11-23 change
21365 to config/srclist-update, which changed the format of srclist.txt.
21367 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
21369 chdir-safer: remove this module
21370 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
21371 * NEWS: Document removal.
21372 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
21373 * modules/chdir-safer: Remove these files.
21375 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
21377 Add cross-compilation results for GNU/Hurd.
21378 * m4/calloc.m4: Add GNU/Hurd guess.
21379 * m4/cbrtl.m4: Likewise.
21380 * m4/ceil.m4: Likewise.
21381 * m4/ceilf.m4: Likewise.
21382 * m4/ceill.m4: Likewise.
21383 * m4/chown.m4: Likewise.
21384 * m4/duplocale.m4: Likewise.
21385 * m4/exp2l.m4: Likewise.
21386 * m4/expm1.m4: Likewise.
21387 * m4/fchdir.m4: Likewise.
21388 * m4/floor.m4: Likewise.
21389 * m4/floorf.m4: Likewise.
21390 * m4/fmod.m4: Likewise.
21391 * m4/fmodf.m4: Likewise.
21392 * m4/fmodl.m4: Likewise.
21393 * m4/getcwd.m4: Likewise.
21394 * m4/getgroups.m4: Likewise.
21395 * m4/gettimeofday.m4: Likewise.
21396 * m4/hypot.m4: Likewise.
21397 * m4/hypotf.m4: Likewise.
21398 * m4/hypotl.m4: Likewise.
21399 * m4/link-follow.m4: Likewise.
21400 * m4/link.m4: Likewise.
21401 * m4/linkat.m4: Likewise.
21402 * m4/log.m4: Likewise.
21403 * m4/log10.m4: Likewise.
21404 * m4/log10f.m4: Likewise.
21405 * m4/log1p.m4: Likewise.
21406 * m4/log1pf.m4: Likewise.
21407 * m4/log1pl.m4: Likewise.
21408 * m4/log2.m4: Likewise.
21409 * m4/log2f.m4: Likewise.
21410 * m4/logf.m4: Likewise.
21411 * m4/lstat.m4: Likewise.
21412 * m4/malloc.m4: Likewise.
21413 * m4/mbrlen.m4: Likewise.
21414 * m4/mbrtowc.m4: Likewise.
21415 * m4/mkdir.m4: Likewise.
21416 * m4/mkfifo.m4: Likewise.
21417 * m4/mknod.m4: Likewise.
21418 * m4/mkstemp.m4: Likewise.
21419 * m4/modf.m4: Likewise.
21420 * m4/modff.m4: Likewise.
21421 * m4/modfl.m4: Likewise.
21422 * m4/printf.m4: Likewise.
21423 * m4/pselect.m4: Likewise.
21424 * m4/ptsname.m4: Likewise.
21425 * m4/putenv.m4: Likewise.
21426 * m4/readlink.m4: Likewise.
21427 * m4/realloc.m4: Likewise.
21428 * m4/remainder.m4: Likewise.
21429 * m4/remainderf.m4: Likewise.
21430 * m4/remainderl.m4: Likewise.
21431 * m4/rmdir.m4: Likewise.
21432 * m4/round.m4: Likewise.
21433 * m4/roundf.m4: Likewise.
21434 * m4/roundl.m4: Likewise.
21435 * m4/select.m4: Likewise.
21436 * m4/setenv.m4: Likewise.
21437 * m4/signbit.m4: Likewise.
21438 * m4/sleep.m4: Likewise.
21439 * m4/stat.m4: Likewise.
21440 * m4/strerror.m4: Likewise.
21441 * m4/strtok_r.m4: Likewise.
21442 * m4/symlink.m4: Likewise.
21443 * m4/symlinkat.m4: Likewise.
21444 * m4/trunc.m4: Likewise.
21445 * m4/truncf.m4: Likewise.
21446 * m4/truncl.m4: Likewise.
21447 * m4/tzset.m4: Likewise.
21448 * m4/ungetc.m4: Likewise.
21449 * m4/usleep.m4: Likewise.
21450 * m4/wcwidth.m4: Likewise.
21452 2017-12-28 Bruno Haible <bruno@clisp.org>
21454 gnulib-tool: Make --conditional-dependencies work better.
21455 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
21456 * gnulib-tool (Options): Don't reject the combination of
21457 --conditional-dependencies with --with-tests.
21458 (func_emit_autoconf_snippets): Add argument referenceable_modules.
21459 Don't reference $modules.
21460 (func_import, func_create_testdir): Pass it.
21462 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
21464 regex: use re_malloc etc. consistently
21465 Problem and original patch reported by Arnold Robbins in:
21466 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
21467 * lib/regcomp.c (re_comp):
21468 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
21469 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
21471 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
21472 Paul Eggert <eggert@cs.ucla.edu>
21474 glob: Silence warning about void pointer arithmetic.
21475 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
21476 arithmetic.
21478 2017-12-15 Bruno Haible <bruno@clisp.org>
21480 spawn-pipe: Silence a clang warning.
21481 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21482 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
21483 in this file.
21485 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
21487 explicit_bzero: port to macOS + Clang 9.0.0
21488 Problem reported by Marcus Johnson (Bug#29658).
21489 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
21490 Don’t use asm.
21492 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21494 doc: Improve explanation of supporting relocatable libraries.
21495 * doc/relocatable-maint.texi (Supporting Relocation): Explain
21496 properly how to build the relocatable module for
21497 libraries. (Method and example code from Bruno Haible.)
21499 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21501 doc: Use better texinfo tags in a few cases.
21502 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
21503 instead of @samp in a few places.
21505 2017-12-11 Bruno Haible <bruno@clisp.org>
21507 unistr/base: Update comment.
21508 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
21510 2017-12-10 Pádraig Brady <P@draigBrady.com>
21512 test-faccessat.c: unlink temp file to avoid subsequent test failure
21513 * tests/test-faccessat.c: Remove the file to avoid failure
21514 to open the file on subsequent runs due to being created
21515 with no permissions.
21517 2017-12-10 Bruno Haible <bruno@clisp.org>
21519 doc: New sect. "Modifying the build rules of a Gnulib import directory".
21520 * doc/gnulib-tool.texi (Modified build rules): New node.
21522 2017-12-10 Bruno Haible <bruno@clisp.org>
21524 doc: Tweak wording.
21525 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
21526 "binaries".
21528 2017-12-05 Sam Steingold <sds@gnu.org>
21529 Bruno Haible <bruno@clisp.org>
21531 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
21532 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
21533 AC_EGREP_CPP pattern.
21535 2017-12-03 Bruno Haible <bruno@clisp.org>
21537 all: Replace more http URLs by https URLs.
21538 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
21539 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
21540 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
21541 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
21543 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
21545 Port better to CentOS 5
21546 Problems reported by Tom G. Christensen in:
21547 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21548 * doc/glibc-functions/strverscmp.texi (strverscmp):
21549 Document strverscmp bug with glibc 2.9 and earlier.
21550 * doc/posix-functions/tzset.texi (tzset):
21551 Document that TZ with angle brackets is POSIX-2001 and later.
21552 * tests/test-nstrftime.c: Include unistd.h.
21553 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21554 (TZ): Use it to skip tests with angle brackets in TZ,
21555 for older systems.
21557 stat: add missing module dependencies
21558 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21559 Add stat-time.
21561 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21563 stat: fix compilation failure on macOS Sierra
21564 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21565 https://savannah.gnu.org/bugs/?52546
21566 * lib/stat.c: Add missing include of stat-time.h.
21568 2017-11-28 Jim Meyering <meyering@fb.com>
21570 test-faccessat.c: correct BASE definition to avoid parallel test failure
21571 * tests/test-faccessat.c (BASE): Define using this file's name, not
21572 that of test-lstat.c. Using the latter caused this test to fail
21573 sometimes when run concurrently with test-lstat.
21575 2017-11-27 Daiki Ueno <ueno@gnu.org>
21577 unicase: fix VPATH build
21578 * modules/unicase/special-casing (Makefile.am): Ensure that the
21579 base directory is created when generating
21580 unicase/special-casing.h.
21582 2017-11-27 Daiki Ueno <ueno@gnu.org>
21584 libunistring: update to Unicode 9.0.0
21585 * lib/gen-uni-tables.c (fill_properties): Recognize
21586 Sentence_Terminal and Prepended_Concatenation_Mark.
21587 (is_property_default_ignorable_code_point): Exclude U+08E2.
21588 (fill_arabicshaping): Allow missing whitespace when parsing;
21589 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21590 (output_blocks): Increase the element size of the level1 table to
21591 accommodate more blocks.
21592 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21593 Update each class according to the standard.
21594 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21595 E_Base_GAZ characters.
21596 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21597 Glue_After_Zwj, and E_Base_GAZ characters.
21598 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21599 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21600 enum value.
21601 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21602 value.
21603 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21604 LBP_ZWJ, LBP_EB, and LBP_EM.
21605 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21606 enum value.
21607 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21608 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21609 declaration.
21610 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21611 (uniwbrk_table): Implement WB14.
21612 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21613 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21614 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21615 uc-is-grapheme-break.
21616 * modules/unigbrk/uc-grapheme-breaks: New module.
21617 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21618 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21619 enum value.
21620 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21621 * lib/unigbrk/u-grapheme-breaks.h: New file.
21622 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21623 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21624 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21625 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21626 29.
21627 * tests/unigbrk/test-uc-gbrk-prop.c
21628 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21629 GBP_GAZ, and GBP_EBG.
21630 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21631 * tests/unigbrk/test-uc-is-grapheme-break.c
21632 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21633 GBP_GAZ, and GBP_EBG.
21634 (main): Skip unsupported rules involving 3 or more characters,
21635 namely GB10, GB12, and GB13.
21636 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21637 * all generated files under lib/uni* and tests/uni*: Regenerate.
21638 * all the affected modules: Bump version.
21640 2017-11-26 Bruno Haible <bruno@clisp.org>
21642 strfmon_l: Fix compilation error with glibc 2.5.
21643 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21644 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21645 * lib/monetary.in.h: Include also <locale.h>.
21647 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21649 posixtm: remove PDS_LEADING_YEAR
21650 This changes the API slightly, in a hopefully-innocuous way.
21651 Without this change the code had undefined behavior when a
21652 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21653 Problem reported by Pádraig Brady in:
21654 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21655 * NEWS: Mention this.
21656 * lib/posixtm.c (posix_time_parse): Treat the absence of
21657 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21658 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21659 present, but define it as zero, for compatibility with existing
21660 source code). All other PDS_* values moved up.
21661 * tests/test-posixtm.c (LY): New macro.
21662 (T): Use it. Do not expect a particular numeric encoding
21663 for PDS_CENTURY etc.
21665 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21667 stat: work around Solaris bug with tv_nsec < 0
21668 * doc/posix-functions/fstat.texi (fstat):
21669 * doc/posix-functions/fstatat.texi (fstatat):
21670 * doc/posix-functions/lstat.texi (lstat):
21671 * doc/posix-functions/stat.texi (stat):
21672 Mention Solaris 11 bug.
21673 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21674 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21675 * lib/lstat.c (rpl_lstat):
21676 * lib/stat.c (rpl_stat):
21677 Normalize resulting timestamps.
21678 * lib/fstatat.c (normal_fstatat): New function.
21679 (rpl_fstatat): Use it.
21680 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21681 (stat_time_normalize): New function.
21682 * m4/fstat.m4 (gl_FUNC_FSTAT):
21683 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21684 * m4/lstat.m4 (gl_FUNC_LSTAT):
21685 * m4/stat.m4 (gl_FUNC_STAT):
21686 Replace on Solaris.
21687 * modules/fstat (Depends-on):
21688 * modules/fstatat (Depends-on):
21689 Add stat-time.
21690 * modules/stat-time (Depends-on): Add errno, intprops.
21692 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21694 regex: merge from glibc
21695 * lib/regcomp.c (init_word_char): Add comments.
21697 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21699 regex: merge from glibc
21700 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21701 * lib/regex_internal.h (internal_function): Remove.
21702 All uses removed.
21704 2017-11-20 Bruno Haible <bruno@clisp.org>
21706 crypto/gc-sm3: Fix buffer overrun.
21707 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21708 Reported by Coverity.
21710 2017-11-12 Jim Meyering <meyering@fb.com>
21712 maint: shorten https://lists.gnu.org/archive/html/... links
21713 Each /archive/html/ part can be replace with /r/.
21714 Run this to induce the change:
21715 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21716 * ChangeLog: Perform that substitution.
21717 * Makefile: Likewise.
21718 * STATUS-libposix: Likewise.
21719 * build-aux/bootstrap: Likewise.
21720 * doc/maintain.texi: Likewise.
21721 * gnulib-tool: Likewise.
21722 * lib/allocator.h: Likewise.
21723 * lib/argp-ba.c: Likewise.
21724 * lib/argp-pv.c: Likewise.
21725 * lib/canon-host.c: Likewise.
21726 * lib/canonicalize-lgpl.c: Likewise.
21727 * lib/float.in.h: Likewise.
21728 * lib/fstat.c: Likewise.
21729 * lib/getdelim.c: Likewise.
21730 * lib/getprogname.c: Likewise.
21731 * lib/glthread/thread.h: Likewise.
21732 * lib/intprops.h: Likewise.
21733 * lib/mbsrtowcs-state.c: Likewise.
21734 * lib/safe-read.c: Likewise.
21735 * lib/signal.in.h: Likewise.
21736 * lib/stat.c: Likewise.
21737 * lib/stdbool.in.h: Likewise.
21738 * lib/stdio-impl.h: Likewise.
21739 * lib/stdio.in.h: Likewise.
21740 * lib/sysexits.in.h: Likewise.
21741 * lib/timespec.h: Likewise.
21742 * lib/wcsrtombs-state.c: Likewise.
21743 * m4/alloca.m4: Likewise.
21744 * m4/extern-inline.m4: Likewise.
21745 * m4/fstatat.m4: Likewise.
21746 * m4/gnulib-common.m4: Likewise.
21747 * m4/lib-ignore.m4: Likewise.
21748 * m4/printf.m4: Likewise.
21749 * m4/regex.m4: Likewise.
21750 * m4/stat-size.m4: Likewise.
21751 * m4/std-gnu11.m4: Likewise.
21752 * m4/stdbool.m4: Likewise.
21753 * m4/sys_types_h.m4: Likewise.
21754 * m4/threadlib.m4: Likewise.
21755 * m4/vararrays.m4: Likewise.
21756 * pygnulib/GLImport.py: Likewise.
21757 * tests/test-exp.h: Likewise.
21758 * tests/test-exp2.h: Likewise.
21759 * tests/test-expm1.h: Likewise.
21760 * tests/test-fflush2.c: Likewise.
21761 * tests/test-getopt_long.h: Likewise.
21762 * tests/test-intprops.c: Likewise.
21763 * tests/test-log.h: Likewise.
21764 * tests/test-log10.h: Likewise.
21765 * tests/test-log1p.h: Likewise.
21766 * tests/test-log2.h: Likewise.
21767 * tests/test-printf-posix.h: Likewise.
21768 * tests/test-regex.c: Likewise.
21769 * tests/test-snprintf-posix.h: Likewise.
21770 * tests/test-sprintf-posix.h: Likewise.
21771 * tests/test-stdalign.c: Likewise.
21772 * tests/test-stdbool.c: Likewise.
21773 * tests/test-vasnprintf-posix.c: Likewise.
21774 * tests/test-vasprintf-posix.c: Likewise.
21775 * top/maint.mk: Likewise.
21777 2017-11-12 Bruno Haible <bruno@clisp.org>
21779 faccessat: Make the last change more robust.
21780 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21781 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21783 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21785 faccessat: port to macOS (Bug#29231)
21786 macOS faccessat has the same bug that lstat does: if the file
21787 name ends in '/' it ignores the trailing slash.
21788 Problem reported for Emacs by Vincent Zhang.
21789 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21790 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21791 around the initial includes. Include errno.h, string.h, sys/stat.h.
21792 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21793 Include "unistd.h" after defining it.
21794 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21795 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21796 Handle in the usual way.
21797 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21798 lstat dereferences symlinks, since faccessat is likely to
21799 have the same problem.
21800 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21801 * modules/faccessat (Depends-on): Add fstatat.
21802 Depend if REPLACE_FACCESSAT is 1, too.
21803 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21804 * modules/faccessat-tests (Depends-on): Add symlink.
21805 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21806 * tests/test-faccessat.c (main): Test for the bug.
21808 2017-11-11 Bruno Haible <bruno@clisp.org>
21810 getprogname: Fix compilation error on IRIX.
21811 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21812 'namesize'.
21814 2017-11-11 Bruno Haible <bruno@clisp.org>
21816 year2038: Tweak last patch.
21817 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21819 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21821 year2038: be more insistent about 64-bit time_t
21822 Applications requiring access to arbitrary files should not be
21823 built with 32-bit time_t on hosts that have 64-bit timestamps,
21824 as this can lead to real trouble at runtime.
21825 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21826 Check on all systems, not just MinGW. Use a heuristic involving
21827 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21828 output a failure or just a warning, to make it more likely that
21829 builders will select 64-bit time_t.
21831 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21833 havelib: fix typo in previous change
21834 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
21836 Don’t use AC_EGREP_CPP if affected by CFLAGS
21837 * m4/float_h.m4 (gl_FLOAT_H):
21838 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
21839 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
21840 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
21841 * m4/year2038.m4 (gl_YEAR2038):
21842 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
21843 likely to be affected by the choice of CFLAGS, since CFLAGS are
21844 not used by AC_EGREP_CPP. Without this patch, ‘./configure
21845 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
21847 fstatat: pacify GCC on unusual platform
21848 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
21849 Omit, as it’s unused in this case.
21851 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
21853 timespec: prefer ‘assume’ to ‘assure’
21854 This avoids some runtime tests. The rest of the module makes
21855 similar assumptions and there is little point to testing here.
21856 * lib/timespec.h: Include verify.h instead of assure.h.
21857 (timespec_cmp): Use ‘assume’, not ‘assure’.
21858 Also, remove an unnecessary cast to ‘int’, as lots of other
21859 code in this module now causes -Wconversion to complain, and
21860 this is a problem with -Wconversion not with the code.
21862 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
21864 Port recent gnulib-tool change to Dash
21865 * gnulib-tool (func_create_testdir): Don't assume that the shell
21866 retokenizes after expanding "$@" inside the call to
21867 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
21869 2017-10-27 Jim Meyering <meyering@fb.com>
21871 timespec.h: use "assure" to avoid a spurious warning
21872 * lib/timespec.h: Include "assure.h" and use it to help
21873 gcc7's -Wstrict-overflow avoid a false positive warning
21874 for a use in coreutils' ls.c. Suggested by Paul Eggert in
21875 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
21876 * modules/timespec (Depends-on): Add assure.
21878 2017-10-29 Bruno Haible <bruno@clisp.org>
21880 Avoid several test failures with traditional locales on Haiku.
21881 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
21882 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
21883 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
21884 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
21885 LOCALE_ZH_CN=none.
21887 2017-10-29 Bruno Haible <bruno@clisp.org>
21889 strerror_r-posix: Fix behaviour and test failure on Haiku.
21890 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
21891 are positive. Work around return value 0 instead of ERANGE on Haiku.
21892 For unknown error numbers, use a format string consistent with perror().
21893 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
21894 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
21895 are positive.
21897 2017-10-29 Bruno Haible <bruno@clisp.org>
21899 get-rusage-data: Avoid crash on Haiku.
21900 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
21902 2017-10-29 Bruno Haible <bruno@clisp.org>
21904 get-rusage-as: Avoid crash on Haiku.
21905 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
21907 2017-10-29 Bruno Haible <bruno@clisp.org>
21909 ilogbl: Ensure replacement on Haiku.
21910 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
21911 REPLACE_ILOGBL if ilogbl does not work.
21912 (gl_FUNC_ILOGBL_WORKS): New macro.
21913 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
21914 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
21915 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
21916 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
21917 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
21919 2017-10-29 Bruno Haible <bruno@clisp.org>
21921 expl: Ensure replacement on Haiku.
21922 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
21923 zero.
21924 * doc/posix-functions/expl.texi: Mention the Haiku problem.
21926 2017-10-29 Bruno Haible <bruno@clisp.org>
21928 math: Fix test failure on Haiku.
21929 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
21930 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
21931 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
21932 * doc/posix-headers/math.texi: Mention the Haiku problem.
21934 2017-10-29 Bruno Haible <bruno@clisp.org>
21936 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
21937 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
21938 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
21940 2017-10-29 Bruno Haible <bruno@clisp.org>
21942 crypto/*: Verify that the header file is self-contained.
21943 * tests/test-gc-*.c: Include the module's header file immediately after
21944 <config.h>.
21945 * tests/test-hmac-*.c: Likewise.
21946 * tests/test-arcfour.c: Likewise.
21947 * tests/test-arctwo.c: Likewise.
21948 * tests/test-des.c: Likewise.
21949 * tests/test-md2.c: Likewise.
21950 * tests/test-md4.c: Likewise.
21951 * tests/test-md5.c: Likewise.
21952 * tests/test-rijndael.c: Likewise.
21953 * tests/test-sha1.c: Likewise.
21954 * tests/test-sm3.c: Likewise.
21956 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21957 Bruno Haible <bruno@clisp.org>
21959 crypto/gc: fix build failure with -Werror=suggest-attribute=const
21960 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
21962 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
21964 New module: crypto/gc-sm3
21965 * lib/gc.h: Declare SM3-related stuffs.
21966 * lib/gc-gnulib.c: Support sm3 in internal functions.
21967 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
21968 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
21969 * modules/crypto/gc-sm3: Define gc-sm3 module.
21970 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
21971 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
21972 * MODULES.html.sh: List gc-sm3 module.
21974 2017-10-29 Bruno Haible <bruno@clisp.org>
21976 random, random_r: Mention different prototypes on Haiku.
21977 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
21978 * doc/glibc-functions/random_r.texi: Likewise.
21979 * doc/glibc-functions/initstate_r.texi: Likewise.
21980 * doc/glibc-functions/setstate_r.texi: Likewise.
21982 2017-10-28 Bruno Haible <bruno@clisp.org>
21984 posix_spawn: Avoid spurious message in configure output.
21985 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
21986 'cmp' command.
21988 2017-10-28 Bruno Haible <bruno@clisp.org>
21990 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
21991 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
21992 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
21994 2017-10-28 Bruno Haible <bruno@clisp.org>
21996 ioctl: Override non-POSIX declaration on Haiku.
21997 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
21998 * lib/sys_ioctl.in.h: Add comment about Haiku.
21999 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
22000 * doc/glibc-headers/sys_ioctl.texi: Likewise.
22002 2017-10-28 Bruno Haible <bruno@clisp.org>
22004 crypto/sm3: Add overview documentation to the .h file.
22005 * lib/sm3.h: Add comments.
22007 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22009 New module: crypto/sm3
22010 This new module can be used to compute SM3 message digest of files or
22011 memory blocks according to the specification GM/T 004-2012
22012 Cryptographic Hash Algorithm SM3, published by State Cryptography
22013 Administration, China.
22014 The official SM3 cryptographic hash algorithm specification is
22015 available at
22016 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
22017 * lib/sm3.h: Declare the APIs of sm3 module.
22018 * lib/sm3.c: Implement SM3 hash algorithm.
22019 * m4/sm3.m4: m4 file for sm3 module.
22020 * modules/crypto/sm3: Define sm3 module.
22021 * tests/test-sm3.c: Implement SM3 test case.
22022 * modules/crypto/sm3-tests: Define sm3 test module.
22023 * MODULES.html.sh: List sm3 module.
22025 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22027 gc-libgcrypt: fix undefined enum type in switch statement
22028 Resolve the following build failure:
22029 lib/gc-libgcrypt.c: In function 'gc_hash_open':
22030 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
22031 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
22032 case 0:
22033 ^~~~
22034 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
22035 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
22037 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22039 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
22040 Resolve the following build failure:
22041 lib/gc-libgcrypt.c: In function 'gc_hash_read':
22042 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
22043 in signedness [-Werror=pointer-sign]
22044 digest = gcry_md_read (ctx->gch, 0);
22045 ^
22046 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
22048 2017-10-26 Bruno Haible <bruno@clisp.org>
22050 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
22051 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
22052 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
22054 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
22056 glob: fix another heap buffer overflow
22057 Problem reported by Tim Rühsen in:
22058 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
22059 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
22061 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
22063 quotearg: pacify compiler re unsigned
22064 * lib/quotearg.c (quotearg_n_options):
22065 Rewrite to avoid diagnostic from overly-picky compiler.
22066 Problem reported by Sami Kerola in:
22067 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
22069 glob: fix heap buffer overflow
22070 * lib/glob.c (glob): Fix off-by-one error introduced into
22071 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
22072 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
22073 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
22074 Fix suggested by Bruno Haible.
22076 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
22078 glob: pacify fuzzer for mempcpy
22079 Problem reported by Tim Rühsen in:
22080 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
22081 * lib/glob.c (glob): Do not pass NULL to mempcpy.
22083 2017-10-12 Bruno Haible <bruno@clisp.org>
22085 doc: Fix syntax error (regression from 2017-10-03).
22086 * doc/posix-functions/strncpy.texi: Fix syntax error.
22088 2017-10-12 Bruno Haible <bruno@clisp.org>
22090 doc: Update for Solaris 11.3.
22091 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
22092 mention Solaris 11.3.
22093 * m4/log2.m4: Fix comments.
22094 * m4/log2f.m4: Likewise.
22095 * m4/printf.m4: Update comments.
22096 * m4/rename.m4: Likewise.
22097 * m4/strncat.m4: Likewise.
22099 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
22101 2017-10-10 Bruno Haible <bruno@clisp.org>
22103 doc: Improve doc about ioctl.
22104 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
22105 prototype.
22107 2017-10-09 Bruno Haible <bruno@clisp.org>
22109 wcwidth: Don't use obsolete syntax of 'test'.
22110 Reported by Eric Blake.
22111 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
22112 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
22114 2017-10-09 Bruno Haible <bruno@clisp.org>
22116 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
22117 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
22118 and Daniel P. Berrange <berrange@redhat.com>.
22119 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
22120 on glibc systems. The getopt-pfx-core.h file declares exactly what
22121 unistd.h needs, nothing more.
22123 2017-10-08 Bruno Haible <bruno@clisp.org>
22125 vma-iter: Improve support for FreeBSD.
22126 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
22127 vma_iterate.
22128 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
22130 2017-10-08 Bruno Haible <bruno@clisp.org>
22132 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
22133 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
22135 2017-10-07 KO Myung-Hun <komh@chollian.net>
22137 test-framework-sh: Fix 'invalid path dir' error.
22138 On OS/2, a path separator is ';' not ':'. And ':' is used as a
22139 separator between a drive letter and directory parts.
22140 As a result, an absolute path such as x:/path/to/dir on OS/2 is
22141 treated as an invalid path dir.
22142 * tests/init.sh (PATH_SEPARATOR): Set at startup.
22143 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
22144 instead of hard coded ':'.
22146 2017-10-07 Bruno Haible <bruno@clisp.org>
22148 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
22149 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
22150 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
22151 (rof_open): On Linux, do multiple read() calls and make sure
22152 MIN_LEFTOVER bytes are left when read() returns.
22154 2017-10-07 Bruno Haible <bruno@clisp.org>
22156 vma-iter: Improve support for GNU/Hurd.
22157 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
22158 API, not the /proc file system.
22160 2017-10-07 Bruno Haible <bruno@clisp.org>
22162 test-framework-sh: Don't require bash on Windows and OS/2.
22163 Reported by KO Myung-Hun.
22164 * tests/test-init.sh: Use 'shopt' only when running in bash.
22166 2017-10-06 KO Myung-Hun <komh@chollian.net>
22168 wcwidth: check a macro version of wcwidth () as well
22169 * lib/wchar.in.h: Revert commit from 2016-01-14.
22170 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
22172 2017-10-06 Bruno Haible <bruno@clisp.org>
22174 getopt-posix: Clarify copyright header.
22175 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
22176 * lib/getopt-pfx-core.h: Likewise.
22177 * lib/getopt-pfx-ext.h: Likewise.
22178 * lib/getopt-cdefs.in.h: Likewise.
22180 2017-10-03 Bruno Haible <bruno@clisp.org>
22182 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
22183 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
22184 gl_HOST_CPU_C_ABI.
22186 2017-10-03 Bruno Haible <bruno@clisp.org>
22188 doc: warn about misuse of strncpy and wcsncpy.
22189 * doc/posix-functions/strcpy.texi: Describe requirements on prior
22190 memory allocation.
22191 * doc/posix-functions/wcscpy.texi: Likewise.
22192 * doc/posix-functions/strncpy.texi: Describe what this function is not
22193 useful for.
22194 * doc/posix-functions/wcsncpy.texi: Likewise.
22196 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
22198 fsuage: fix typo in previous change
22199 * lib/fsusage.c: Remove stray include of full-read.h.
22200 Problem reported by Sam Steingold for macOS (Bug#28669).
22202 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
22204 fsusage: remove SVR2 support
22205 SVR2 was obsolete by 1986 and is no longer supported by anybody,
22206 and its code was getting in the way of use of this module by
22207 Emacs, which has its own ‘read’ function anyway.
22208 * lib/fsusage.c: Do not include sys/filsys.h.
22209 (get_fs_usage): Remove SVR2-specific code.
22210 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
22211 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
22212 * modules/fsusage (Depends-on): Do not depend on full-read.
22214 Simplify autoupdate of licenses
22215 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
22216 place.
22218 2017-10-01 Bruno Haible <bruno@clisp.org>
22220 vma-iter: Add support for GNU/Hurd.
22221 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
22222 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22224 2017-09-30 Bruno Haible <bruno@clisp.org>
22226 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
22227 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
22228 fail when module 'largefile' is in use.
22229 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
22230 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
22231 Don't test HAVE_SYS_PROCFS_H.
22233 2017-09-30 Bruno Haible <bruno@clisp.org>
22235 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
22236 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
22237 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
22238 * modules/havelib (Depends-on): Add host-cpu-c-abi.
22240 2017-09-30 Bruno Haible <bruno@clisp.org>
22242 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
22243 * lib/uniname/uniname.c (unicode_name_character): Add braces around
22244 scope of local variables.
22246 2017-09-28 Bruno Haible <bruno@clisp.org>
22248 string: code style
22249 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
22250 substitutable variables.
22251 * modules/string (Makefile.am): Likewise.
22253 2017-09-26 Bruno Haible <bruno@clisp.org>
22255 uniname/uniname-tests: Tighten code.
22256 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
22257 local variables into one.
22259 2017-09-26 Bruno Haible <bruno@clisp.org>
22261 vma-iter: Improvements for Linux and BSD platforms.
22262 - Add support for DragonFly BSD.
22263 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
22264 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
22265 Read the entire file into memory in a single system call.
22266 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
22267 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
22269 2017-09-26 Bruno Haible <bruno@clisp.org>
22271 vma-iter: Provide the protection flags on FreeBSD.
22272 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
22273 skip three fields between the addresses and the protection flags.
22275 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
22277 glob: remove bogus extern decl
22278 * lib/glob.c (__glob_pattern_type): Remove now-spurious
22279 extern declaration. Problem reported by Adhemerval Zanella in:
22280 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
22282 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
22284 uniname/uniname-tests: integer overflow fix
22285 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
22286 Check for integer overflow.
22288 duplocale-tests: fix unlikely crash
22289 * tests/test-duplocale.c (get_locale_dependent_values):
22290 Don’t crash with absurdly long month names.
22292 maint: fix overflow checking in nap.h
22293 * modules/chown-tests:
22294 * modules/fchownat-tests, modules/fdutimensat-tests:
22295 * modules/futimens-tests, modules/lchown-tests:
22296 * modules/stat-time-tests, modules/utime-tests:
22297 * modules/utimens-tests, modules/utimensat-tests:
22298 Depend on intprops.
22299 * tests/nap.h: Include intprops.h.
22300 (diff_timespec): Handle overflow properly.
22302 sys_types: update URL
22303 * m4/sys_types_h.m4: Use https: URL.
22305 parse-datetime: fix dependency
22306 * modules/parse-datetime (Depends-on): Depend
22307 on nstrftime, not strftime.
22309 parse-datetime, posixtm: avoid uninit access
22310 * lib/parse-datetime.y (parse_datetime2):
22311 * lib/posixtm.c (posixtime):
22312 Do not access uninitialized storage, even though the resulting
22313 value is never used.
22315 2017-09-25 Bruno Haible <bruno@clisp.org>
22317 vma-iter: Improvements for BSD platforms.
22318 - Add support for GNU/kFreeBSD.
22319 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
22320 - Speed up on OpenBSD.
22321 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
22322 (vma_iterate_bsd): New function.
22323 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
22324 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
22325 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22326 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
22328 2017-09-23 Bruno Haible <bruno@clisp.org>
22330 strfmon_l: New module.
22331 * modules/strfmon_l: New file.
22332 * lib/strfmon_l.c: New file.
22333 * m4/strfmon_l.m4: New file.
22334 * doc/posix-functions/strfmon_l.texi: Mention the new module.
22335 * modules/strfmon_l-tests: New file.
22336 * tests/test-strfmon_l.c: New file.
22338 monetary: New module.
22339 * modules/monetary: New file.
22340 * lib/monetary.in.h: New file.
22341 * m4/monetary_h.m4: New file.
22342 * doc/posix-headers/monetary.texi: Mention the new module.
22343 * modules/monetary-tests: New file.
22344 * tests/test-monetary.c: New file.
22345 * modules/monetary-c++-tests: New file.
22346 * tests/test-monetary-c++.cc: New file.
22347 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
22349 2017-09-23 Bruno Haible <bruno@clisp.org>
22351 duplocale tests: Fix test crash on Linux/x86.
22352 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
22353 locale from the current thread before freeing it.
22355 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
22357 mktime: port to OpenVMS
22358 Problem reported by John E. Malmberg in:
22359 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
22360 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
22362 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
22364 manywarnings: port to GCC on 64-bit MS-Windows
22365 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
22366 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
22367 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
22369 2017-09-13 Bruno Haible <bruno@clisp.org>
22371 all: Replace many more http URLs by https URLs. Update stale URLs.
22372 * users.txt: Remove mention of 'newts'.
22373 * lib/localename.c: Update comment about LANG_SOTHO.
22375 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
22377 all: Replace many http URLs by https URLs.
22379 2017-09-12 Bruno Haible <bruno@clisp.org>
22381 doc: Prefer https URLs where possible.
22382 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
22383 * doc/ld-output-def.texi: Remove unavailable URL.
22385 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
22387 maintainer-makefile: FTP -> HTTPS
22388 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
22389 of FTP, which is planned to be decommissioned on 2017-11-01.
22391 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
22393 libc-config: Fix __GNUC_PREREQ macro.
22394 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
22395 __GNUC_MINOR.
22397 2017-09-09 Bruno Haible <bruno@clisp.org>
22399 gnulib-tool: Simplify commit from 2015-08-20.
22400 * gnulib-tool (func_add_or_update): Remove local variable
22401 is_binary_file.
22403 2017-09-08 Bruno Haible <bruno@clisp.org>
22405 stddef: Avoid conflict with system-defined max_align_t.
22406 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
22407 Reported by Werner Lemberg <wl@gnu.org> in
22408 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
22409 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
22410 (max_align_t): Define as a macro.
22411 (GNULIB_defined_max_align_t): New macro. Guards against multiple
22412 definitions of rpl_max_align_t in different copies of gnulib-generated
22413 <stddef.h>.
22415 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
22417 libc-config: port to MSVC
22418 Problems reported by Gisle Vanem in:
22419 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
22420 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
22421 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
22422 * m4/__inline.m4: New file.
22423 * modules/libc-config (Files): Add it.
22424 (Depends-on): Use it.
22426 glob: Use enum for __glob_pattern_type result
22427 From a patch proposed by Adhemerval Zanella in:
22428 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
22429 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22430 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22431 * lib/glob_internal.h (__glob_pattern_type):
22432 * lib/glob.c (glob):
22433 * lib/glob_pattern_p.c (__glob_pattern_p):
22434 Use them.
22436 glob: fix for use in glibc
22437 Problem reported by Adhemerval Zanella in:
22438 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
22439 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
22440 Do not redefine if _LIBC.
22442 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22444 glob: fix bugs with long login names
22445 Problem reported by Adhemerval Zanella in:
22446 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
22447 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
22448 (glob): Use the same scratch buffer for both getlogin_r and
22449 getpwnam_r. Don’t require preallocation of the login name. This
22450 simplifies storage allocation, and corrects the handling of
22451 long login names.
22453 2017-09-02 Bruno Haible <bruno@clisp.org>
22455 dirent: Update doc.
22456 * doc/posix-headers/dirent.texi: More concrete list of platforms.
22458 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22460 glob: fix getpwnam_r errno typo
22461 * lib/glob.c (glob): Fix longstanding misuse of errno after
22462 getpwnam_r, which returns an error number rather than setting
22463 errno.
22465 glob: fix typo in recent change
22466 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
22467 Fix recently-introduced typo.
22469 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22471 glob: don't save and restore errno unnecessarily
22472 * lib/glob.c (glob): Don't save and restore errno
22473 merely because we have getpwnam_r.
22475 glob: don't assume getpwnam_r
22476 * lib/glob.c (glob): Port recent patches to platforms
22477 lacking getpwnam_r.
22479 scratch_buffer: don’t use private glibc API
22480 Suggested by Florian Weimer in:
22481 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
22482 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
22483 * lib/scratch_buffer_grow.c: Rename to
22484 lib/malloc/scratch_buffer_grow.c.
22485 * lib/scratch_buffer_grow_preserve.c: Rename to
22486 lib/malloc/scratch_buffer_grow_preserve.c.
22487 * lib/scratch_buffer_set_array_size.c: Rename to
22488 lib/malloc/scratch_buffer_set_array_size.c.
22489 * lib/scratch_buffer.h: New file.
22490 * modules/scratch_buffer (Files, Makefile.am):
22491 Adjust to source-file renaming.
22493 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
22495 glob: use scratch_buffer instead of extend_alloca
22496 Much of the lib/glob.c part of this patch comes from a glibc patch
22497 proposed by Adhemerval Zanella in:
22498 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
22499 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
22500 included via glob.h, does this for us now.
22501 (__set_errno): Remove, as libc-config does this for us now.
22502 Include <scratch_buffer.h>.
22503 (GETPW_R_SIZE_MAX): Remove.
22504 (glob): Use struct scratch_buffer instead of extend_alloca.
22505 * lib/glob.in.h: Include libc-config.h rather than
22506 including <sys/cdefs.h> conditionally.
22507 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
22508 (__glibc_unlikely, __restrict, weak_alias):
22509 Remove, as libc-config does this for us now.
22510 * m4/glob.m4 (gl_PREREQ_GLOB):
22511 Remove sys/cdefs.h tests; no longer needed.
22512 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
22513 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
22515 scratch_buffer: new module
22516 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
22517 * lib/scratch_buffer_grow_preserve.c:
22518 * lib/scratch_buffer_set_array_size.c:
22519 New files, copied from glibc with very minor changes that can be
22520 copied back.
22521 * modules/scratch_buffer: New file.
22523 libc-config: new module
22524 * MODULES.html.sh: Add libc-config.
22525 * lib/cdefs.h: New file, copied from the GNU C Library with very
22526 minor changes that can be copied back.
22527 * lib/libc-config.h, modules/libc-config: New files.
22529 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
22531 glob: match dangling symlinks
22532 This fixes a bug I inadvertently introduced to Gnulib when I
22533 merged glibc glob back into gnulib on 2007-10-16. This fix is
22534 inspired by a patch proposed for glibc by Adhemerval Zanella in:
22535 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
22536 * doc/posix-functions/glob.texi: Update list of affected platforms.
22537 * lib/glob.c (__lstat64): New macro.
22538 (is_dir): New function.
22539 (glob, glob_in_dir): Match symlinks even if they are dangling.
22540 (link_stat, link_exists_p): Remove. All uses removed.
22541 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
22542 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
22543 * modules/glob-tests (Depends-on): Add symlink.
22544 * tests/test-glob.c: Include errno.h, unistd.h.
22545 (BASE): New macro.
22546 (main): Test dangling symlinks, if symlinks are supported.
22548 glob, backupfile: inode 0 is a valid inode number
22549 * doc/posix-functions/readdir.texi (readdir):
22550 * doc/posix-headers/dirent.texi (dirent.h):
22551 Document more readdir portability issues.
22552 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22553 (numbered_backup): Don’t treat inode 0 any differently from
22554 other inode values.
22555 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22556 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22557 All uses removed.
22558 * modules/glob (Depends-on): Remove d-ino.
22560 glob: simplify symlink detection
22561 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22562 uint8_t, as C99 does not require uint8_t.
22563 (struct readdir_result): Use it. Do not define skip_entry unless
22564 it is needed; this saves a byte on platforms lacking d_ino.
22565 (readdir_result_type, readdir_result_skip_entry):
22566 New functions, replacing ...
22567 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22568 ... these functions, which were removed. This makes the callers
22569 easier to read. All callers changed.
22570 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22572 2017-08-30 Pádraig Brady <P@draigBrady.com>
22574 fts-tests: tag as a longrunning-test so not included by default
22575 * modules/fts-tests: This test takes about 20s on current systems,
22576 and uses about 285M of space on ext4.
22578 2017-08-30 Pádraig Brady <P@draigBrady.com>
22580 renameat2: fix compilation on alpine linux
22581 * m4/renameat.m4: Check for <linux/fs.h> presence.
22582 * lib/renameat2.h: Only include <linux/fs.h> if present.
22583 Reported by Assaf Gordon on Alpine Linux.
22585 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22587 glob: try to port recent changes to MS-Windows
22588 Problem reported by Bruno Haible in:
22589 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22590 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22591 * lib/glob.in.h (__glob_pattern_p): ... to here.
22593 2017-08-24 Eric Blake <eblake@redhat.com>
22595 warnings: fix compilation with old autoconf
22596 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22597 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22598 AC_DEFUN.
22599 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22600 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22602 2017-08-24 Bruno Haible <bruno@clisp.org>
22604 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22605 * modules/glob (Depends-on): Add c99.
22607 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22609 glob: fix typo that broke platforms lacking d_ino
22610 This typo also hurt performance on GNU/Linux and similar hosts.
22611 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22612 in previous change.
22614 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22616 glob: merge from glibc with Zanella glob changes
22617 Merge glob from glibc, with changes for glob proposed
22618 by Adhemerval Zanella in the thread starting here:
22619 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22620 plus some fixes for this merge.
22621 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22622 New files, ported from glibc.
22623 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22624 with __restrict.
22625 (__size_t): Remove. All uses replaced by size_t.
22626 (size_t): Define by defining __need_size_t and including <stddef.h>.
22627 This should work even in non-glibc platforms, where any name
22628 pollution is OK.
22629 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22630 (struct stat64): Don’t worry about __GLOB_GNULIB.
22631 (glob, globfree, glob_pattern_p): Remove macros for
22632 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22633 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22634 but set errno.
22635 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22636 removed since the glibc behavior works on null pointers.
22637 Do not include stdio.h; old SunOS is irrelevant now.
22638 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22639 Include glob_internal.h.
22640 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22641 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22642 worked only coincidentally.
22643 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22644 Remove macros; now done in glob.in.h.
22645 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22646 (glob): Properly initialize glob structure with
22647 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22648 Remove old code using SHELL since Bash no longer
22649 uses this.
22650 (glob, prefix_array): Separate MS code better.
22651 (glob, glob_in_dir): Use C99 decls before statements when glibc
22652 does.
22653 (glob_in_dir): Remove old Amiga and VMS code.
22654 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22655 separate files.
22656 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22657 (__glibc_unlikely):
22658 Move here from glob.c.
22659 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22660 (weak_alias): New macro.
22661 (__size_t): Remove. All uses replaced by size_t.
22662 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22663 * modules/glob (Files): Add +lib/glob_internal.h,
22664 lib/glob_pattern_p.c, lib/globfree.c.
22665 (Depends-on): Remove snippet/arg-nonnull.
22667 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22669 glob: port to clang's Undefined Sanitizer
22670 Problem reported by Tim Rühsen in:
22671 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22672 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22673 (glob_in_dir): Do not rely on undefined behavior in accessing
22674 struct members beyond their bounds. Use a flexible array member
22675 instead.
22677 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22679 vc-list-files: port to Solaris 10
22680 * build-aux/vc-list-files: Don't assume test -e works.
22682 2017-08-21 Karl Berry <karl@freefriends.org>
22684 * doc/posix-functions/srandom.texi (srandom): typo }.
22686 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22688 git-version-gen: port to Solaris 10
22689 Problem reported by Dagobert Michelsen in:
22690 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22691 * build-aux/git-version-gen (v_from_git):
22692 Use expr instead of shell substitution.
22694 2017-08-19 Bruno Haible <bruno@clisp.org>
22696 host-cpu-c-abi: Improve detection of MIPS ABI.
22697 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22698 _MIPS_SIM.
22700 2017-08-17 Bruno Haible <bruno@clisp.org>
22702 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22703 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22705 2017-08-17 Bruno Haible <bruno@clisp.org>
22707 float: Fix LDBL_MIN value on FreeBSD/x86.
22708 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22710 2017-08-17 Bruno Haible <bruno@clisp.org>
22712 random: Fix test compilation failure on Cygwin 1.5.25.
22713 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22714 HAVE_DECL_SETSTATE.
22715 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22716 declared.
22717 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22718 HAVE_DECL_SETSTATE.
22719 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22720 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22721 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22722 * doc/posix-functions/random.texi: Likewise.
22723 * doc/posix-functions/setstate.texi: Likewise.
22724 * doc/posix-functions/srandom.texi: Likewise.
22726 2017-08-16 Bruno Haible <bruno@clisp.org>
22728 stdnoreturn: Fix test compilation failure on Cygwin.
22729 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22730 <stdnoreturn.h> replacement.
22731 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22732 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22734 2017-08-16 Bruno Haible <bruno@clisp.org>
22736 thread: Fix conflict with pthread_sigmask module.
22737 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22738 it's defined as a macro.
22739 * modules/thread (Depends-on): Add pthread_sigmask.
22741 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22743 rename: port better to NetBSD
22744 * doc/posix-functions/rename.texi (rename): NetBSD 7
22745 does not have the link-count bug.
22746 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22747 broken merely because rename ("a", "b") removes "a" when the two
22748 names are hard links to the same file.
22750 2017-08-16 Bruno Haible <bruno@clisp.org>
22752 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22753 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22754 the target file names with '$(srcdir)/'.
22755 * modules/unicase/locale-language (Makefile.am): Likewise.
22756 * modules/unicase/special-casing (Makefile.am): Likewise.
22757 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22758 * modules/unictype/category-byname (Makefile.am): Likewise.
22759 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22760 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22761 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22762 * modules/unictype/property-byname (Makefile.am): Likewise.
22763 * modules/unictype/scripts (Makefile.am): Likewise.
22764 * modules/uninorm/composition (Makefile.am): Likewise.
22766 2017-08-16 Bruno Haible <bruno@clisp.org>
22768 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22769 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22770 value for OpenBSD.
22772 2017-08-16 Bruno Haible <bruno@clisp.org>
22774 rename, renameat: Update doc regarding NetBSD.
22775 * doc/posix-functions/rename.texi: Clarify that when using
22776 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22777 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22778 version.
22780 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22782 renameat2: port better to macOS
22783 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22785 futimens: don’t assume struct timespec layout
22786 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22787 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22788 * tests/test-fdutimensat.c (main):
22789 * tests/test-futimens.h (test_futimens):
22790 * tests/test-lutimens.h (test_lutimens):
22791 * tests/test-utimens.h (test_utimens):
22792 * tests/test-utimensat.c (main):
22793 Don’t assume that struct timespec is a two-member structure in
22794 tv_sec, tv_nsec order. Although this is true on all platforms we
22795 know about, POSIX does not guarantee it.
22797 rename: document+test NetBSD rename
22798 Test failure reported by Bruno Haible in:
22799 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22800 This is an area where NetBSD is better-behaved than POSIX,
22801 so allow the NetBSD behavior in tests.
22802 * doc/posix-functions/rename.texi:
22803 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22804 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22806 2017-08-15 Bruno Haible <bruno@clisp.org>
22808 renameat: Ensure declaration in <stdio.h> on NetBSD.
22809 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22810 * doc/posix-functions/renameat.texi: Mention this problem.
22812 2017-08-15 Bruno Haible <bruno@clisp.org>
22814 duplocale: Work around NetBSD 7.0 bug.
22815 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22816 * lib/duplocale.c: Add comment about NetBSD problem.
22817 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22819 2017-08-15 Bruno Haible <bruno@clisp.org>
22821 duplocale tests: Verify use with *_l functions.
22822 * modules/duplocale-tests (configure.ac): Test for uselocale and
22823 some *_l functions.
22824 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22825 from main.
22826 (get_locale_dependent_values_from, test_with_locale_parameter): New
22827 functions.
22828 (main): Test both test_with_uselocale and test_with_locale_parameter.
22830 2017-08-15 Bruno Haible <bruno@clisp.org>
22832 extensions: Enable NetBSD specific extensions.
22833 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
22835 2017-08-14 Bruno Haible <bruno@clisp.org>
22837 open, openat: Update doc about O_CLOEXEC.
22838 * doc/posix-functions/open.texi: More concrete list of platforms.
22839 * doc/posix-functions/openat.texi: Likewise.
22841 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
22843 open: support O_CLOEXEC
22844 * NEWS, doc/posix-functions/open.texi:
22845 * doc/posix-functions/openat.texi: Document this.
22846 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
22847 (GNULIB_defined_O_CLOEXEC): New symbol.
22848 * lib/open.c: Include cloexec.h.
22849 (open): Support O_CLOEXEC.
22850 * lib/openat.c: Include cloexec.h.
22851 (rpl_openat): Support O_CLOEXEC.
22852 * lib/popen-safer.c: Do not include cloexec.h.
22853 (open_noinherit): Remove.
22854 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
22855 * lib/save-cwd.c: Do not include cloexec.h.
22856 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
22857 * m4/open-cloexec.m4: New file.
22858 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
22859 Replace 'open' if O_CLOEXEC is not present.
22860 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
22861 Replace 'openat' if O_CLOEXEC is not present.
22862 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
22863 * modules/open (Files): Add m4/open-cloexec.m4.
22864 (Depends-on): Depend on cloexec if replacing 'open'.
22865 * modules/openat (Files): Add m4/open-cloexec.m4.
22866 (Depends-on): Depend on cloexec if replacing openat.
22867 * modules/popen-safer (Depends-on): Remove cloexec.
22868 * modules/save-cwd (Depends-on): Remove cloexec, and add
22869 fd-safer-flag and 'open'.
22871 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
22873 reallocarray: minor fixes
22874 * doc/glibc-functions/reallocarray.texi: Update version numbers.
22875 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
22876 * modules/reallocarray (License): Change from GPL to LGPL.
22877 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
22878 Indent properly and don't use tabs.
22880 2017-08-13 Darshit Shah <darnir@gnu.org>
22882 reallocarray: New module
22883 reallocarray is a new function in glibc 2.26 to safely allocate an array
22884 of memory locations with integer overflow protection.
22885 * MODULES.html.sh: Add reallocarray.
22886 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
22887 * lib/reallocarray.c: New file to implement module reallocarray.
22888 * lib/stdlib.in.h: Add function declarations for reallocarray.
22889 * m4/reallocarray.m4: New file.
22890 * m4/stdlib_h.m4: Declare reallocarray.
22891 * modules/reallocarray: New file.
22892 * modules/reallocarray-test: New file.
22893 * modules/stdlib: Coerce stdlib.h to export reallocarray.
22894 * tests/test-reallocarray.c: New test.
22896 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
22898 dirent-safer: fix cloexec race
22899 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
22900 (opendir_safer): Use F_DUPFD_CLOEXEC.
22901 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
22902 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
22903 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
22904 instead of dup_safer.
22906 fts: fix cloexec races
22907 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
22908 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
22909 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
22910 (fd_ring_check): Set cloexec flag on new file descriptors.
22911 (fts_build, fd_ring_check): While we’re at it, make sure the
22912 resulting file descriptor is not 0, 1, or 2, since that is easy.
22914 2017-08-11 Bruno Haible <bruno@clisp.org>
22916 fts tests: Fix link error.
22917 Reported by Tom G. Christensen in
22918 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
22919 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
22921 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
22923 fts: port recent changes to CentOS 6
22924 Problem reported by Tom G. Christensen in:
22925 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
22926 * lib/fts.c (fsword): New type.
22927 (struct dev_type, filesystem_type): Use it.
22928 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
22929 Also, check for f_type only if fstatfs and sys/vfs.h work.
22931 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
22933 tempname: do not depend on secure_getenv
22934 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
22935 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
22936 * modules/tempname (Depends-on): Remove secure_getenv.
22938 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
22940 extensions: add _OPENBSD_SOURCE
22941 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
22943 2017-08-06 Reuben Thomas <rrt@sc3d.org>
22944 Bruno Haible <bruno@clisp.org>
22946 manywarnings: Add support for C++.
22947 * build-aux/g++-warning.spec: New file.
22948 * m4/manywarnings-c++.m4: New file.
22949 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
22950 redirects to manywarnings-c++.m4.
22951 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
22953 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
22955 git-version-gen: another fix for tags with "-"
22956 * build-aux/git-version-gen: Improve fix for tags containing "-".
22957 Suggested by Markus Armbruster in:
22958 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
22960 2017-08-06 Bruno Haible <bruno@clisp.org>
22962 warnings, manywarnings: Add support for multiple languages, not just C.
22963 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
22964 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
22965 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
22966 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
22967 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
22968 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
22969 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
22970 of the current language. If C++ is the current language, modify
22971 WARN_CXXFLAGS instead of WARN_CFLAGS.
22972 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
22973 gl_MANYWARN_ALL_GCC.
22974 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
22976 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
22978 git-version-gen: Fix for tags containing '-'
22980 Really old versions of git-describe (before v1.5.0, Feb 2007)
22981 don't have the number of commits in their long format output,
22982 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
22983 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
22984 recognizes both patterns, and normalizes the old format to the new one.
22986 Unfortunately, this normalization code gets confused when the tag
22987 contains '-'. Reproducer:
22989 $ git-tag -m test v0.2-rc1
22990 $ build-aux/git-version-gen .tarball-version; echo
22991 build-aux/git-version-gen: WARNING: git rev-list failed
22992 UNKNOWN
22994 We take exact tag "v0.2-rc1" for the old format, extract the presumed
22995 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
22996 commits since tha tag. Fails, because tag "v0.2" does not exist.
22998 * git-version-gen: We could perhaps drop support for versions from
22999 more than a decade ago. But tightening the pattern match is easy
23000 enough, so do that. Still breaks when you use version tags ending in
23001 something matching -g????, but you arguably get what you deserve then.
23003 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
23005 valgrind-tests: use ls, and cache
23006 * m4/valgrind-tests.m4: Test ls, not bash.
23007 Problem reported by Reuben Thomas.
23008 Also, cache the result so that it can be overridden.
23010 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
23012 manywarnings: port to 64-bit GCC builds of Emacs
23013 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
23014 object size rather than hardwiring 2147483647. This is needed to
23015 build GNU Emacs, which has one conditional (and used
23016 only-in-theory) call to malloc with a literal greater than
23017 2147483647.
23019 2017-08-04 Bruno Haible <bruno@clisp.org>
23021 Relax the license of some modules with no runtime code.
23022 * modules/std-gnu11 (License): Set to 'unlimited'.
23023 * modules/c99 (License): Likewise.
23024 Reported by Reuben Thomas <rrt@sc3d.org>.
23025 * modules/d-ino (License): Set to 'LGPL'.
23026 * modules/host-os (License): Likewise.
23027 * modules/longlong (License): Likewise.
23029 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
23031 renameat2: port to RHEL 7 + NFS
23032 * lib/renameat2.c (renameat2) [SYS_renameat2]:
23033 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
23034 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
23036 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
23038 renameat2: port to non-renameat platforms
23039 Problem reported for MSVC-2015 by Gisle Vanem in:
23040 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
23041 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
23042 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
23044 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
23046 manywarnings: port to 32-bit GCC bug
23047 Problem reported by Pino Toscano in:
23048 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
23049 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
23050 not 2**63 - 1, to work around the following GCC bug:
23051 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
23053 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
23055 backupfile: new function to validate backup suffix
23056 * lib/backupfile.c (set_simple_backup_suffix): New function.
23057 (backupfile_internal): Use it.
23059 canonicalize: fix EOVERFLOW commentary
23060 Problem reported by Bruno Haible in:
23061 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
23062 * lib/canonicalize.c (canonicalize_filename_mode):
23063 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
23065 Don't interpret EOVERFLOW to mean nonexistence
23066 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
23067 may be EOVERFLOW; this is likely more useful than reporting the
23068 stat errno.
23069 * lib/glob.c (link_stat): Rename from link_exists2_p and
23070 return -1/0 instead of 0/1. Caller changed.
23071 * lib/glob.c (link_exists_p):
23072 * lib/renameat2.c (rename_noreplace, renameat2):
23073 * lib/tempname.c (try_nocreate):
23074 If errno == EOVERFLOW then the directory entry exists, so do not
23075 act as if it does not exist.
23077 backup-rename: new module
23078 It is like backupfile, except it avoids some race conditions,
23079 and it does not output to stderr or exit.
23080 * MODULES.html.sh: Add backup-rename.
23081 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
23082 * modules/backup-rename: New files.
23083 * lib/backupfile.c: Turn this into an internals file, which
23084 contains code common to backupfile and backup_rename. Include
23085 backupfile-internal.h instead of backupfile.h. Do not include
23086 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
23087 renameat2.h and fcntl.h.
23088 (BACKUP_NOMEM): New constant.
23089 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
23090 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
23091 (backupfile_internal): Rename from find_backup_file_name.
23092 Support new arg RENAME.
23093 (backup_args, backup_types, get_version, xget_version):
23094 Move to lib/backup-find.c.
23095 * lib/backupfile.h (backup_file_rename): New decl.
23096 * modules/backupfile (Files): Add lib/backup-internal.h,
23097 lib/backup-find.c.
23098 (Depends-on): Add dirfd, fcntl, renameat2.
23099 (lib_SOURCES): Add backup-find.c.
23101 renameat2: port better to older Solaris
23102 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
23103 Add goto to use a label, to silence picky compilers.
23105 fts-tests: port to gcc -Wwrite-strings
23106 * tests/test-fts.c (base, base_d): New static vars.
23107 (argv, remove_tree, main): Use them.
23109 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23111 relocatable-lib{,-lgpl}: improve documentation
23112 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
23113 Various other updates.
23115 2017-07-30 Reuben Thomas <rrt@sc3d.org>
23116 Bruno Haible <bruno@clisp.org>
23118 relocatable-lib{,-lgpl}: add Valgrind suppressions
23119 * lib/relocatable.valgrind: New file.
23120 * modules/relocatable-lib (Files): Add relocatable.valgrind.
23121 * modules/relocatable-lib-lgpl: Likewise.
23123 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23125 relocatable: Make the license on the sources the GPL.
23126 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
23127 LGPL, which was a special case so that the relocatable source files
23128 could be used without gnulib-tool, to GPL. They can still be used under
23129 the LGPL, using the --lgpl option to gnulib-tool.
23131 2017-07-30 Bruno Haible <bruno@clisp.org>
23133 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
23134 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
23135 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
23136 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
23137 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
23139 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
23141 faccessat: document AT_SYMLINK_NOFOLLOW issue
23142 * doc/posix-functions/faccessat.texi: Modernize platform list.
23143 Document AT_SYMLINK_NOFOLLOW limitation.
23145 renameat2: port to Solaris 10
23146 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
23147 with AT_SYMLINK_NOFOLLOW (which is not portable).
23148 (renameat): Undef before using, to avoid endless recursion when
23149 the replacement renameat calls renameat2 which calls the
23150 replacement renameat.
23151 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
23152 * modules/renameat2 (Depends-on): Remove faccessat.
23153 * modules/renameat-tests (test_renameat_LDADD):
23154 * modules/renameat2-tests (test_renameat2_LDADD):
23155 Remove $(LIB_EACCESS).
23157 renameat2: new module
23158 Although the Linux syscall renameat2 is not in glibc (yet?), it is
23159 useful to have access to its RENAME_NOREPLACE flag.
23160 * MODULES.html.sh (func_all_modules): Add renameat2.
23161 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
23162 * modules/renameat2-tests, tests/test-renameat2.c: New files.
23163 * lib/renameat.c (renameat): Move most of the implementation
23164 to renameat2, and just call renameat2.
23165 * modules/renameat (Files): Remove lib/at-func2.c.
23166 (Depends-on): Depend only on renameat2.
23167 (Include): Remove <fcntl.h>.
23168 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
23169 since renameat (via renameat2) might use faccessat.
23171 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
23173 vc-list-files: Adjust the script to support git worktrees
23174 * build-aux/vc-list-files: Require existence, not directory.
23176 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23178 doc: bring MODULES.html.sh up to date
23179 Somehow a few months ago we stopped updating MODULES.html.sh.
23180 I don’t recall explicitly deciding this, so I updated it now.
23181 Alternatively I suppose we could remove it.
23182 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
23183 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
23184 truncate, utime, utime-h, windows-stat-inodes,
23185 windows-stat-override, windows-stat-timespec, year2038. Sort.
23187 2017-07-26 Jim Meyering <meyering@fb.com>
23189 fprintftime: fix build-break caused by recent renaming
23190 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
23191 "strftime.c".
23192 * modules/fprintftime: Depend directly on nstrftime.
23194 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23196 regex: work with GCC7's -Werror=implicit-fallthrough=
23197 * lib/regex_internal.h (FALLTHROUGH): New macro.
23198 * lib/regcomp.c (peek_token_bracket, parse_expression):
23199 * lib/regexec.c (check_node_accept): Use it.
23201 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
23203 fts: simplify fts_build
23204 * lib/fts.c (fts_build): Simplify, and be lazier about
23205 calling leaf_optimization.
23207 fts: three levels of leaf optimization
23208 * lib/fts.c (enum leaf_optimization): New type with three values.
23209 (S_MAGIC_AFS): New macro. Sort them.
23210 (leaf_optimization): Rename from leaf_optimization_applies, and
23211 return enum leaf_optimization instead of bool. All uses changed.
23212 Add cases for unknown type and for AFS.
23213 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
23215 fts: cache dirent_inode_sort_may_be_useful too
23216 * lib/fts.c (struct dev_type): New struct.
23217 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
23218 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
23219 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
23220 Now takes FTSENT const *, not int. All uses changed. Use
23221 filesystem_type to cache.
23222 (link_count_optimize_ok): Remove. Caller changed to use
23223 leaf_optimization_applies, which now uses shared cache.
23225 fts: introduce MIN_DIR_NLINK
23226 * lib/fts.c (MIN_DIR_NLINK): New constant.
23227 Use it instead of 2, whenever we are talking about link counts.
23229 fts: nlink_t signedness fixups
23230 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
23231 so that root need not be a special case later.
23232 (fts_read): Remove now-redundant test for fts_level.
23233 Do not assume that nlink_t is signed.
23234 (fts_build): Remove useless decrement of nlinks.
23235 (fts_stat): Avoid unlikely signed integer overflow later, if
23236 nlink_t is signed.
23238 fts-tests: new module
23239 * modules/fts-tests, tests/test-fts.c: New files.
23241 2017-07-23 Bruno Haible <bruno@clisp.org>
23243 Rename module 'strftime' to 'nstrftime'.
23244 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
23245 * lib/nstrftime.c: Renamed from lib/strftime.c.
23246 * modules/nstrftime: Renamed from modules/strftime.
23247 (Files, Makefile.am): Update.
23248 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
23249 Fix comment.
23250 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
23251 (Files, Makefile.am): Update.
23252 * modules/strftime: New file, an obsolete indirection.
23253 * doc/posix-functions/strftime.texi: Update reference.
23254 * config/srclist.txt: Update info.
23255 * NEWS: Mention the change.
23257 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
23259 malloca: Silence a warning from clang's memory sanitizer.
23260 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
23261 (freea): Use it.
23263 2017-07-18 Bruno Haible <bruno@clisp.org>
23265 host-cpu-c-abi: Fix detection of MIPS ABI.
23266 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
23267 ABI, not the CPU instruction set.
23269 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
23271 explicit_bzero: new module
23272 The explicit_bzero function has been added to glibc.
23273 This module is intended to supports its use in GNU programs.
23274 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
23275 * m4/explicit_bzero.m4, modules/explicit_bzero:
23276 New files.
23277 * doc/gnulib.texi (Glibc string.h): Link to new doc.
23278 * lib/string.in.h (explicit_bzero): Declare.
23279 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
23280 * modules/string (string.h): Substitute its vars.
23282 2017-07-16 Bruno Haible <bruno@clisp.org>
23284 threadlib: Support static linking.
23285 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
23286 set gl_cv_have_weak to 'no'.
23288 2017-07-16 Bruno Haible <bruno@clisp.org>
23290 unicase/locale-language: Fix link dependencies.
23291 * modules/unicase/locale-language (Link): New section.
23292 * modules/unicase/locale-language-tests (Makefile.am): Link
23293 test-locale-language program with $(LIBTHREAD).
23295 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23297 sys_socket: Add support for OpenVMS.
23298 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
23299 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
23301 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23303 sys_resource: Add support for OpenVMS.
23304 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
23305 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
23307 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23308 Bruno Haible <bruno@clisp.org>
23310 math: Add support for OpenVMS.
23311 * lib/math.in.h [__VMS]: Include <fp.h>.
23312 * doc/posix-headers/math.texi: Mention OpenVMS issues.
23314 2017-07-15 Bruno Haible <bruno@clisp.org>
23316 getdtablesize: Add minimal support for OpenVMS.
23317 Reported by John E. Malmberg <wb8tyw@qsl.net>.
23318 * modules/getdtablesize (Description): Fix.
23319 * lib/getdtablesize.c: Fix comment.
23320 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
23321 getdtablesize() function, even though the test fails.
23322 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
23323 limitation on OpenVMS.
23325 2017-07-13 Bruno Haible <bruno@clisp.org>
23327 Revisit cross-compilation guesses.
23328 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
23330 2017-07-13 Bruno Haible <bruno@clisp.org>
23332 Improve cross-compilation guesses for native Windows.
23333 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
23334 Windows.
23335 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
23336 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
23337 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
23338 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
23339 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
23340 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
23341 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
23342 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
23343 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23344 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23345 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23346 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
23347 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
23348 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
23349 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
23350 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
23351 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
23352 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
23353 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
23354 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
23355 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
23356 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
23357 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
23358 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
23359 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
23360 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
23361 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
23362 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
23363 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
23364 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
23365 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23366 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
23367 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
23368 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
23369 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
23370 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
23371 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
23372 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
23373 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
23374 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
23375 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
23376 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
23377 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
23378 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
23379 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
23380 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
23381 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
23382 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
23383 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
23384 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
23385 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
23386 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
23387 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
23388 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
23389 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
23390 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
23391 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
23392 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23393 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
23394 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
23395 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
23396 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
23397 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
23398 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
23399 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
23400 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
23401 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
23402 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
23403 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
23404 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
23405 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
23406 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
23407 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
23408 * m4/regex.m4 (gl_REGEX): Likewise.
23409 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
23410 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
23411 gl_FUNC_REMAINDERF_WORKS): Likewise.
23412 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
23413 gl_FUNC_REMAINDERL_WORKS): Likewise.
23414 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
23415 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23416 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
23417 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
23418 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23419 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
23420 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
23421 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
23422 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
23423 * m4/stdint.m4 (gl_STDINT_H): Likewise.
23424 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
23425 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
23426 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
23427 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
23428 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
23429 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
23430 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
23431 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
23432 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
23433 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23434 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23435 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23436 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
23437 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
23438 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
23439 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
23440 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
23441 Likewise.
23442 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
23443 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
23444 Windows. Enable also on Autoconf 2.70.
23445 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
23446 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
23447 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
23448 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
23449 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
23450 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
23451 for native Windows.
23452 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
23453 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
23455 2017-07-13 Bruno Haible <bruno@clisp.org>
23457 Improve cross-compilation guesses for native Windows.
23458 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
23459 Windows.
23460 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
23461 memchr.m4.
23462 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
23464 2017-07-13 Bruno Haible <bruno@clisp.org>
23466 Improve cross-compilation guesses for native Windows.
23467 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
23468 native Windows.
23469 (gl_FUNC_FFLUSH): Update accordingly.
23470 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
23471 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23473 2017-07-11 Bruno Haible <bruno@clisp.org>
23475 More systematic m4 quoting and indentation.
23476 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
23477 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23478 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
23479 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23480 * m4/host-os.m4 (gl_HOST_OS): Likewise.
23481 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
23482 gl_WINSIZE_IN_PTEM): Likewise.
23483 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
23484 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
23485 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23486 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
23487 Correct indentation.
23488 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
23489 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
23490 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
23491 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23492 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23493 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23495 2017-07-10 Bruno Haible <bruno@clisp.org>
23497 round, roundf: Avoid compiler warning in configure test.
23498 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
23499 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23501 2017-07-10 Bruno Haible <bruno@clisp.org>
23503 getlogin tests: Avoid #ifdefs when sharing code between modules.
23504 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
23505 * modules/getlogin-tests (Files): Likewise. Remove
23506 tests/test-getlogin_r.c.
23507 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
23508 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
23509 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
23510 getlogin().
23512 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
23514 getlogin: don’t assume one name per uid
23515 Problem reported by Wolfgang F. Muthmann (Bug#27640).
23516 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
23517 (ttyname): Remove test.
23518 * modules/getlogin_r-tests (ttyname): Remove test.
23519 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
23520 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
23521 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
23522 getlogin rather than getlogin_r. This avoids code duplication.
23523 (main): Use isatty and fstat rather than ttyname and stat.
23524 Use getpwnam instead of getpwuid, to be portable to test platforms
23525 that have multiple login names for the same uid.
23527 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
23528 Bruno Haible <bruno@clisp.org>
23530 glob: Fix more memory leaks.
23531 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
23532 returning.
23533 Reported by Tim Rühsen.
23535 2017-07-10 Bruno Haible <bruno@clisp.org>
23537 Make sure $host and $host_os are defined when used.
23538 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
23539 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
23540 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
23541 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23542 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23543 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
23544 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23545 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
23546 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23547 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23548 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23549 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23550 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23551 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23552 m4_ifdef block.
23554 2017-07-09 Bruno Haible <bruno@clisp.org>
23556 *printf: Fix cross-compilation guess for Solaris.
23557 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23558 2010-12-21.
23560 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23561 Bruno Haible <bruno@clisp.org>
23563 vasnprintf: port to macOS 10.13
23564 Problem reported by comex in:
23565 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23566 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23568 2017-07-06 Bruno Haible <bruno@clisp.org>
23570 imaxdiv tests: Fix logic.
23571 * tests/test-imaxdiv.c (main): Use == instead of =.
23572 Reported by Coverity.
23574 2017-07-06 Bruno Haible <bruno@clisp.org>
23576 uninorm/filter: Fix use-after-free bug.
23577 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23578 sortbuf == filter->sortbuf invariant.
23579 Reported by Coverity.
23581 2017-07-06 Bruno Haible <bruno@clisp.org>
23583 glob: Fix more memory leaks.
23584 * lib/glob.c (glob): Free dirname before returning.
23585 Reported by Coverity and Tim Rühsen.
23587 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23589 parse-datetime: fix uninit var bug
23590 Reported by Bruno Haible in:
23591 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23592 * lib/parse-datetime.y (parse_datetime2): Do not use
23593 uninitialized.
23595 2017-07-05 Bruno Haible <bruno@clisp.org>
23597 doc: Update for MSVC 14.
23598 * doc/posix-headers/*.texi: Add info about MSVC 14.
23599 * doc/posix-functions/*.texi: Likewise.
23600 * doc/pastposix-functions/*.texi: Likewise.
23601 * doc/glibc-headers/*.texi: Likewise.
23602 * doc/glibc-functions/*.texi: Likewise.
23604 2017-07-05 Bruno Haible <bruno@clisp.org>
23606 sched: Fix build failure on native Windows (regression from 2017-06-19).
23607 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23609 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23611 stdioext: Port to OpenVMS.
23612 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23613 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23614 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23615 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23616 * lib/fpurge.c (fpurge): Likewise.
23617 * lib/freadable.c (freadable): Likewise.
23618 * lib/freadahead.c (freadahead): Likewise.
23619 * lib/freading.c (freading): Likewise.
23620 * lib/freadptr.c (freadptr): Likewise.
23621 * lib/freadseek.c (freadseek): Likewise.
23622 * lib/fseeko.c (fseeko): Likewise.
23623 * lib/fseterr.c (fseterr): Likewise.
23624 * lib/fwritable.c (fwriteable): Likewise.
23625 * lib/fwriting.c (fwriting): Likewise.
23627 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23629 glob: Declare variables at the very start of their scope.
23630 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23631 its separate scope, so the functions will compile on Haiku.
23633 2017-07-01 Bruno Haible <bruno@clisp.org>
23635 logbl: Work around a glibc bug on PowerPC64LE.
23636 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23637 numbers.
23638 * doc/posix-functions/logbl.texi: Update.
23640 2017-06-29 Bruno Haible <bruno@clisp.org>
23642 stat, fstat: Compile stat-w32.c only on platforms that need it.
23643 Suggested by Paul Eggert.
23644 * modules/stat (configure.ac): Request stat-w32.o only on native
23645 Windows.
23646 * modules/fstat (configure.ac): Likewise.
23648 2017-06-25 Bruno Haible <bruno@clisp.org>
23650 stat: Improve last change.
23651 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23653 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23655 stat: port to xlc 12.01
23656 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23657 12.01 complains "Compilation unit is empty."
23659 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23661 xalloc-oversized: port to icc
23662 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23663 __builtin_mul_overflow if ICC is defined, as this results in
23664 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23665 20170213.
23667 2017-06-19 Bruno Haible <bruno@clisp.org>
23669 classpath: Avoid including config.h twice, as it produces warnings.
23670 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23671 * lib/classpath.h: Conditionalize the include of config.h.
23673 2017-06-19 Bruno Haible <bruno@clisp.org>
23674 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23676 sched: Fix compilation failure on OpenVMS.
23677 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23678 test whether <pthread.h> exists and defines struct sched_param.
23679 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23681 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23683 diffseq: port to GCC 7 with --enable-gcc-warnings
23684 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23685 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23686 not complain about big_snake being defined but not used.
23688 2017-06-15 Bruno Haible <bruno@clisp.org>
23690 gettext-h: Update theoretical condition for use of variable size arrays.
23691 Reported by Paul Eggert.
23692 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23693 to include the theoretical condition for availability of variable size
23694 arrays, if we could trust the value of __STDC_VERSION__.
23696 2017-06-12 Bruno Haible <bruno@clisp.org>
23698 Relicense some modules under LGPLv2+.
23699 Daiki Ueno's approval is in
23700 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23701 * modules/uniwidth/base (License): Change to LGPLv2+.
23702 * modules/uniwidth/width (License): Likewise.
23704 2017-06-11 Bruno Haible <bruno@clisp.org>
23706 localename: Fix test failure on DragonFly BSD.
23707 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23708 like FreeBSD.
23710 2017-06-11 Bruno Haible <bruno@clisp.org>
23712 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23713 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23714 * lib/float.in.h: Likewise.
23715 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23717 2017-06-11 Bruno Haible <bruno@clisp.org>
23719 gnulib-tool: Clean up after autotools.
23720 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23721 useless directory left over by the Autotools.
23723 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23725 getopt-posix: port to glibc 2.25.90
23726 Problem reported by Daniel P. Berrange in:
23727 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23728 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23729 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23730 #undef if __GETOPT_PREFIX is defined.
23732 2017-06-11 Bruno Haible <bruno@clisp.org>
23734 strtod-obsolete: Fix license.
23735 * modules/strtod-obsolete (License): Change to LGPL.
23737 2017-06-10 Jim Meyering <meyering@fb.com>
23739 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23740 * lib/savewd.c (FALLTHROUGH): Define.
23741 (savewd_save, savewd_restore): Use this, rather than a comment,
23742 whenever one switch case falls through into the next.
23744 2017-06-08 Bruno Haible <bruno@clisp.org>
23746 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23747 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23748 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23749 case.
23751 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23753 doc: remove robots, add prereqs
23754 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23755 builds. Simon's robot site does not seem to be up, so remove
23756 mentions of it for now.
23758 2017-06-08 Bruno Haible <bruno@clisp.org>
23760 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23761 * gnulib-tool (func_symlink_target): New function, extracted from
23762 func_symlink.
23763 (func_symlink, func_symlink_if_changed): Use it.
23765 2017-06-08 Bruno Haible <bruno@clisp.org>
23767 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23768 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23770 2017-06-07 Bruno Haible <bruno@clisp.org>
23772 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23773 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23774 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23775 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23776 override, pass 2 arguments to getcwd, not 3.
23778 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23780 same-inode: port better to VMS 8.2 and later
23781 Problem reported by John E. Malmberg in:
23782 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23783 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23784 Use the usual POSIX definition.
23785 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23787 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23789 error: fix POSIX violation for va_end
23790 Problem reported by Bruno Haible in:
23791 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23792 * lib/error.c (error_tail): Do not call va_end here.
23793 (error, error_at_line): Call it here instead.
23795 2017-05-28 Bruno Haible <bruno@clisp.org>
23797 c-strtod: Make it usable in C++ mode.
23798 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23800 2017-05-25 Jim Meyering <meyering@fb.com>
23802 quotearg: fix compilation failure due to FALLTHROUGH misuse
23803 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23804 macro back to /* fall through */ comment. The macro can apply only
23805 to a following case statement. Reported by Assaf Gordon.
23807 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23809 intprops: port to recent icc
23810 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23811 but does not support __builtin_add_overflow etc.
23812 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23813 Define to 0.
23815 2017-05-23 Karl Berry <karl@freefriends.org>
23817 * config/srclist.txt (iconv.m4): sync broken, comment out
23818 until (hopefully) the next gettext release.
23820 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23822 Remove repeated words in comments.
23824 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23826 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23827 quotearg.c: Reinstate this instance which is significant
23828 when the if branch is not taken.
23830 2017-05-21 Bruno Haible <bruno@clisp.org>
23832 gnulib-tool: Add options to create hard links.
23833 * gnulib-tool (func_usage): Document options --hardlink,
23834 --local-hardlink, --more-hardlinks.
23835 (func_symlink): Renamed from func_ln.
23836 (func_symlink_if_changed): Renamed from func_ln_if_changed.
23837 (func_hardlink): New function.
23838 (copymode, lcopymode): New variables.
23839 (symbolic, lsymbolic): Remove variables.
23840 (Options): Implement options --hardlink, --local-hardlink,
23841 --more-hardlinks.
23842 (func_should_link): Renamed from func_should_symlink. Set copyaction.
23843 (func_add_file, func_update_file): Update invocation of
23844 func_should_link. Invoke func_hardlink when appropriate.
23845 (func_import): Update comments.
23846 (func_create_testdir): Update invocation of func_should_link. Invoke
23847 func_hardlink when appropriate.
23848 Finally, invoke 'git update-index --refresh' to mitigate the effects of
23849 the hard links on git.
23851 2017-05-20 Bruno Haible <bruno@clisp.org>
23853 argp: Simplify bit manipulation.
23854 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
23855 on a signed integer type.
23857 2017-05-20 Bruno Haible <bruno@clisp.org>
23859 Avoid wrong configure results with gcc -fsanitize=address.
23860 This completes the work done on 2016-02-06 on this topic.
23861 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
23862 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
23863 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
23864 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
23865 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
23866 returning.
23867 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23868 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
23869 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23870 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23871 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
23872 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23873 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
23874 free allocated memory before returning.
23875 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
23876 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
23877 objects before returning.
23878 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
23879 returning.
23881 2017-05-20 Bruno Haible <bruno@clisp.org>
23883 gnulib-tool: Don't create hard links between gnulib and its testdirs.
23884 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
23886 2017-05-20 Bruno Haible <bruno@clisp.org>
23888 argp, tsearch tests: Fix file list.
23889 * modules/argp-tests (Files): Add tests/macros.h.
23890 * modules/tsearch-tests (Files): Likewise.
23892 2017-05-20 Bruno Haible <bruno@clisp.org>
23894 getopt-posix tests: Remove redundant include.
23895 * tests/test-getopt.h: Don't include "macros.h". It's already included
23896 by tests/test-getopt-main.h.
23898 2017-05-19 Jim Meyering <meyering@fb.com>
23900 dfa: two small simplifications
23901 * lib/dfa.c (build_state): Avoid repeating longer expressions.
23903 2017-05-18 Jim Meyering <meyering@fb.com>
23905 fallthrough: update for GCC 7/8
23906 * lib/quotearg.c (FALLTHROUGH): New macro.
23907 Use it whenever one switch case falls through into the next,
23908 replacing "/* Fall through */" comments. This exposed one
23909 instance of an unwarranted "fall through" comment: unwarranted
23910 because it preceded a "goto" label not a case statement.
23911 * lib/freopen-safer.c (freopen_safer): Likewise.
23912 * lib/fts.c (leaf_optimization_applies): Likewise.
23913 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
23914 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
23915 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
23916 tests/macros.h for the definition.
23917 * tests/test-argp.c (group1_parser): Likewise.
23918 * tests/test-getopt.h (getopt_loop): Likewise.
23920 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23922 argp: fix shift bug
23923 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
23924 behavior on shift overflow, caught by gcc -fsanitize=undefined.
23926 argp: fix pointer-subtraction bug
23927 * lib/argp-help.c (hol_append): Don’t subtract pointers to
23928 different arrays, as this can run afoul of -fcheck-pointer-bounds.
23929 See the thread containing Bruno Haible’s report in:
23930 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
23932 2017-05-19 Bruno Haible <bruno@clisp.org>
23934 printf-posix tests: Avoid test failure with "gcc --coverage".
23935 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23936 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
23937 than 5000000.
23938 * tests/test-fprintf-posix2.c (main): Likewise.
23940 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
23942 closeout: don’t close stderr when sanitizing
23943 * NEWS: Document this.
23944 * lib/closeout.c (__has_feature): New macro, if not already defined.
23945 (SANITIZE_ADDRESS): New constant.
23946 (close_stdout): Don’t close stderr if sanitizing addresses.
23948 2017-05-19 Bruno Haible <bruno@clisp.org>
23950 get-rusage-data tests: Avoid failure on Linux/glibc.
23951 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
23952 on glibc systems.
23954 2017-05-18 Bruno Haible <bruno@clisp.org>
23956 localename: Include necessary header files on Cygwin.
23957 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
23958 where NL_LOCALE_NAME is defined.
23960 2017-05-18 Bruno Haible <bruno@clisp.org>
23962 gettext: Update macros from gettext git.
23963 * m4/intldir.m4: Require Autoconf >= 2.60.
23964 * m4/progtest.m4: Fix typos in copyright notice.
23966 2017-05-18 Bruno Haible <bruno@clisp.org>
23968 copy-file tests: Fix link error (regression from 2017-05-01).
23969 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
23970 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
23971 $(LIB_CLOCK_GETTIME).
23973 2017-05-18 Bruno Haible <bruno@clisp.org>
23975 unicase/special-casing: Fix incompatibility with gperf-3.0.4
23976 (regression from 2017-02-13).
23977 * lib/unicase/special-casing.in.h: Renamed from
23978 lib/unicase/special-casing.h.
23979 * modules/unicase/special-casing (Files): Add
23980 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
23981 (Makefile.am): Add rule for generating unicase/special-casing.h.
23982 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
23983 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
23984 not "special-casing.h".
23985 * lib/unicase/u*.c: Likewise.
23987 2017-05-17 Bruno Haible <bruno@clisp.org>
23989 README: Don't ask people to read a TeXinfo file.
23990 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
23991 * README: Tell people how to read the HTML formatted manual.
23993 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
23995 parse-datetime: Fix memleak
23996 * lib/parse-datetime.y (parse_datetime2): Cleanup on
23997 localtime_rz() failure.
23999 2017-05-16 Bruno Haible <bruno@clisp.org>
24001 javacomp: Fix handle leak.
24002 Found by Coverity.
24003 * lib/javacomp.c (get_classfile_version): Close fd before returning.
24005 2017-05-16 Bruno Haible <bruno@clisp.org>
24007 relocate: Make it easier to reclaim allocated memory.
24008 * lib/relocatable.h (relocate2): New declaration/macro.
24009 * lib/relocatable.c (relocate2): New function.
24010 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
24011 relocate2 function.
24012 * lib/localcharset.c (relocate2): Define fallback.
24013 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
24014 allocated memory.
24015 * lib/javaversion.c (relocate2): Define fallback.
24016 (javaexec_version): Invoke relocate2 instead of relocate. Free the
24017 allocated memory.
24019 2017-05-16 Bruno Haible <bruno@clisp.org>
24021 relocate: Simplify EMX specific code.
24022 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
24023 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
24025 2017-05-16 Bruno Haible <bruno@clisp.org>
24027 sigpipe tests: Fix file list.
24028 * modules/sigpipe-tests (Files): Add tests/macros.h.
24030 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
24032 manywarnings: update for GCC 7
24033 * build-aux/gcc-warning.spec:
24034 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
24035 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
24036 requires a non-comment fallthrough attribute. This is a bit
24037 cleaner than the comment versions.
24038 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
24039 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
24040 Use it whenever one switch case falls through into the next.
24041 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
24042 Use FALLTHROUGH macro.
24044 2017-05-15 Bruno Haible <bruno@clisp.org>
24046 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
24047 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
24048 @ALLOCA@, not @LTALLOCA@.
24050 2017-05-15 Bruno Haible <bruno@clisp.org>
24052 sys_select: Avoid "was expanded before it was required" warning.
24053 * modules/sys_select (configure.ac): Require, not invoke,
24054 gl_HEADER_SYS_SELECT.
24056 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
24058 gnulib-tool: improve GNU Make debugging
24059 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
24060 Report autoconf diagnostics when it fails, in the output makefile.
24062 2017-05-14 Bruno Haible <bruno@clisp.org>
24064 stat-time tests: Improve comment.
24065 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
24067 2017-05-14 Bruno Haible <bruno@clisp.org>
24069 same-inode: Adapt for windows-stat-inodes.
24070 * lib/same-inode.h: Include <sys/types.h>.
24071 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
24072 * modules/same-inode (Depends-on): Add sys_types.
24074 2017-05-14 Bruno Haible <bruno@clisp.org>
24076 windows-stat-inodes: New module.
24077 * m4/windows-stat-inodes.m4: New file.
24078 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
24079 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
24080 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
24081 (_GL_WINDOWS_STAT_INODES): New macro.
24082 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
24083 (GetFileInformationByHandleExFunc): New variable.
24084 (initialize): Initialize it.
24085 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
24086 st_ino appropriately.
24087 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
24088 a fallback, because it does not provide st_dev and st_ino values.
24089 * modules/fstat (Depends-on): Add 'verify'.
24090 * modules/windows-stat-inodes: New file.
24091 * doc/windows-stat-inodes.texi: New file.
24092 * doc/gnulib.texi: Include it.
24093 * doc/posix-headers/sys_stat.texi: Mention the new module.
24095 2017-05-14 Bruno Haible <bruno@clisp.org>
24097 stat-time tests: Workaround for native Windows.
24098 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
24099 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
24100 New variables.
24101 (initialize_filenames): New function.
24102 (main): Invoke it.
24103 (cleanup, prepare_test): Update.
24105 2017-05-14 Bruno Haible <bruno@clisp.org>
24107 stat-time: Adapt for windows-stat-timespec.
24108 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
24109 entire st_ctim field.
24111 2017-05-13 Jim Meyering <meyering@fb.com>
24113 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
24114 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
24115 file that uses the assume macro, claiming that verify.h is unused.
24117 2017-05-13 Bruno Haible <bruno@clisp.org>
24119 Use symbolic values for _WIN32_WINNT.
24120 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
24121 * lib/sethostname.c (_WIN32_WINNT): Likewise.
24123 2017-05-13 Bruno Haible <bruno@clisp.org>
24125 year2038: New module.
24126 * m4/year2038.m4: New file.
24127 * modules/year2038: New file.
24128 * doc/year2038.texi: New file.
24129 * doc/gnulib.texi: Include it.
24131 2017-05-13 Bruno Haible <bruno@clisp.org>
24133 largefile: Simplify.
24134 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
24135 of _GL_WINDOWS_64_BIT_ST_SIZE.
24137 2017-05-13 Bruno Haible <bruno@clisp.org>
24139 largefile: Improve and document.
24140 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
24141 the mingw headers already define 'stat' appropriately.
24142 * modules/largefile (Description): Clarify.
24143 * doc/largefile.texi: New file.
24144 * doc/gnulib.texi: Include it.
24145 * doc/posix-headers/sys_types.texi: Update.
24147 2017-05-13 Bruno Haible <bruno@clisp.org>
24149 truncate: New module.
24150 * lib/unistd.in.h (truncate): New declaration.
24151 * lib/truncate.c: New file.
24152 * m4/truncate.m4: New file.
24153 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
24154 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
24155 REPLACE_TRUNCATE.
24156 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
24157 HAVE_TRUNCATE, REPLACE_TRUNCATE.
24158 * modules/truncate: New file.
24159 * tests/test-unistd-c++.cc (truncate): Test signature.
24160 * doc/posix-functions/truncate.texi: Mention the new module.
24162 * tests/test-truncate.c: New file.
24163 * modules/truncate-tests: New file.
24165 2017-05-13 Bruno Haible <bruno@clisp.org>
24167 windows-stat-timespec: New module.
24168 * modules/windows-stat-timespec: New file.
24169 * m4/windows-stat-timespec.m4: New file.
24170 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
24171 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
24172 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
24173 fields st_atim, st_mtim, st_ctim.
24174 (st_atime, st_mtime, st_ctime): Define as macros.
24175 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
24176 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
24177 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
24178 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
24179 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
24180 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
24181 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24182 FILETIME to 'struct timespec', not 'time_t'.
24183 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24184 FILETIME to 'struct timespec', not 'time_t'.
24185 * lib/stat-time.h (STAT_TIMESPEC): Define also if
24186 _GL_WINDOWS_STAT_TIMESPEC.
24187 * doc/windows-stat-timespec.texi: New file.
24188 * doc/gnulib.texi: Include it.
24190 2017-05-13 Bruno Haible <bruno@clisp.org>
24192 windows-stat-override: New module.
24193 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
24194 definition. Define GNULIB_defined_struct_stat.
24195 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
24196 link error if this symbol is used and the corresponding module is not
24197 in use.
24198 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
24199 GNULIB_OVERRIDES_STRUCT_STAT.
24200 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
24201 GNULIB_OVERRIDES_STRUCT_STAT.
24202 * modules/sys_stat (Makefile.am): Substitute
24203 GNULIB_OVERRIDES_STRUCT_STAT.
24204 * modules/windows-stat-override: New file.
24206 2017-05-13 Bruno Haible <bruno@clisp.org>
24208 fstat: Fix module dependency conditions.
24209 * modules/fstat (Depends-on): Fix typo.
24211 2017-05-13 Bruno Haible <bruno@clisp.org>
24213 stat, fstat: Complete removal of old native Windows code.
24214 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
24215 * lib/fstat.c: Likewise.
24216 * lib/stat-w32.c: Likewise.
24218 2017-05-13 Bruno Haible <bruno@clisp.org>
24220 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
24221 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
24223 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
24225 getopt-posix: port to mingw
24226 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
24227 Problem reported by Daniel P. Berrage in:
24228 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
24230 2017-05-11 Bruno Haible <bruno@clisp.org>
24232 gettimeofday: Increase precision on mingw.
24233 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
24234 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
24235 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
24236 GetSystemTimePreciseAsFileTime based implementation always.
24237 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
24238 mingw.
24240 2017-05-11 Bruno Haible <bruno@clisp.org>
24242 poll: Fix confusion between SOCKETs and FDs on native Windows.
24243 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
24244 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
24246 2017-05-11 Bruno Haible <bruno@clisp.org>
24248 doc: Clarify doc about socket functions on native Windows.
24249 This reworks doc that was added on 2008-09-29.
24250 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
24251 clearer wording.
24252 * doc/posix-functions/accept.texi: Use clearer wording.
24253 * doc/posix-functions/bind.texi: Likewise.
24254 * doc/posix-functions/connect.texi: Likewise.
24255 * doc/posix-functions/getpeername.texi: Likewise.
24256 * doc/posix-functions/getsockname.texi: Likewise.
24257 * doc/posix-functions/getsockopt.texi: Likewise.
24258 * doc/posix-functions/ioctl.texi: Likewise.
24259 * doc/posix-functions/listen.texi: Likewise.
24260 * doc/posix-functions/recv.texi: Likewise.
24261 * doc/posix-functions/recvfrom.texi: Likewise.
24262 * doc/posix-functions/send.texi: Likewise.
24263 * doc/posix-functions/sendto.texi: Likewise.
24264 * doc/posix-functions/setsockopt.texi: Likewise.
24265 * doc/posix-functions/shutdown.texi: Likewise.
24266 * doc/posix-functions/socket.texi: Likewise.
24268 2017-05-10 Bruno Haible <bruno@clisp.org>
24270 poll: Fix link error on native Windows.
24271 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
24273 2017-05-10 Bruno Haible <bruno@clisp.org>
24275 time: Fix missing initialization of HAVE_TIMEZONE_T.
24276 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
24277 here...
24278 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
24279 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
24280 gl_HEADER_SYS_TIME_H_DEFAULTS.
24281 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
24282 (configure.ac): Remove useless quoting.
24284 2017-05-10 Bruno Haible <bruno@clisp.org>
24286 Implement a way to opt out from MSVC support, part 2.
24287 * modules/msvc-inval (Include): Document recommended idiom.
24288 * modules/msvc-nothrow (Include): Likewise.
24290 Implement a way to opt out from MSVC support.
24291 This is useful for Emacs.
24292 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
24293 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
24294 * lib/error.c: Likewise.
24295 * lib/fcntl.c: Likewise.
24296 * lib/flock.c: Likewise.
24297 * lib/fstat.c: Likewise.
24298 * lib/fsync.c: Likewise.
24299 * lib/ioctl.c: Likewise.
24300 * lib/isapipe.c: Likewise.
24301 * lib/lseek.c: Likewise.
24302 * lib/nonblocking.c: Likewise.
24303 * lib/poll.c: Likewise.
24304 * lib/select.c: Likewise.
24305 * lib/sockets.h: Likewise.
24306 * lib/sockets.c: Likewise.
24307 * lib/stdio-read.c: Likewise.
24308 * lib/stdio-write.c: Likewise.
24309 * lib/utimens.c: Likewise.
24310 * lib/w32sock.h: Likewise.
24311 * lib/w32spawn.h: Likewise.
24312 * tests/test-cloexec.c: Likewise.
24313 * tests/test-dup-safer.c: Likewise.
24314 * tests/test-dup2.c: Likewise.
24315 * tests/test-dup3.c: Likewise.
24316 * tests/test-fcntl.c: Likewise.
24317 * tests/test-pipe.c: Likewise.
24318 * tests/test-pipe2.c: Likewise.
24319 * lib/ftruncate.c: Likewise.
24320 (chsize_nothrow): Renamed from chsize.
24321 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
24322 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24323 * lib/close.c: Likewise.
24324 * lib/dup.c: Likewise.
24325 * lib/fclose.c: Likewise.
24326 * lib/raise.c: Likewise.
24327 * tests/test-fgetc.c: Likewise.
24328 * tests/test-fputc.c: Likewise.
24329 * tests/test-fread.c: Likewise.
24330 * tests/test-fwrite.c: Likewise.
24331 * lib/getdtablesize.c: Likewise.
24332 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
24333 * lib/isatty.c: Don't include msvc-inval.h if
24334 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24335 Include <io.h> as an alternative to msvc-nothrow.h.
24336 * lib/read.c: Likewise.
24337 * lib/write.c: Likewise.
24338 * lib/dup2.c: Likewise.
24339 (dup2_nothrow): New function.
24340 (ms_windows_dup2): Use it.
24341 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
24342 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
24343 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
24344 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
24345 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
24346 * m4/read.m4 (gl_FUNC_READ): Likewise.
24347 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
24348 * doc/windows-without-msvc.texi: New file.
24349 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
24350 section.
24352 2017-05-10 Bruno Haible <bruno@clisp.org>
24354 wait-process: Adjust native Windows support.
24355 * lib/wait-process.c: Use the usual condition for recognizing a native
24356 Windows platform.
24358 2017-05-10 Bruno Haible <bruno@clisp.org>
24360 doc: New chapter "Native Windows Support".
24361 * doc/gnulib.texi (Native Windows Support): New chapter.
24362 * doc/windows-libtool.texi: Small wording changes.
24363 * doc/windows-sockets.texi: Small wording and formatting changes.
24365 2017-05-10 Bruno Haible <bruno@clisp.org>
24367 doc: Move section "Library version handling".
24368 * doc/gnulib.texi: Move section "Library version handling"
24369 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
24371 2017-05-10 Bruno Haible <bruno@clisp.org>
24373 doc: Move section "Running self-tests under valgrind".
24374 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
24375 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
24377 2017-05-10 Bruno Haible <bruno@clisp.org>
24379 doc: New chapter "Build Infrastructure Modules".
24380 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
24382 2017-05-10 Bruno Haible <bruno@clisp.org>
24384 Prepare for reordering sections in the manual.
24385 * doc/gnulib.texi: Move several sections to separate files. Include
24386 these files.
24387 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
24388 * doc/obsolete.texi: Likewise.
24389 * doc/extra-tests.texi: Likewise.
24390 * doc/transversal.texi: Likewise.
24391 * doc/namespace.texi: Likewise.
24392 * doc/check-version.texi: Likewise.
24393 * doc/windows-sockets.texi: Likewise.
24394 * doc/windows-libtool.texi: Likewise.
24395 * doc/licenses-texi.texi: Likewise.
24396 * doc/build-automation.texi: Likewise.
24397 * doc/c-locale.texi: Likewise.
24399 2017-05-10 Bruno Haible <bruno@clisp.org>
24401 Fix instructions how to update manual on www.gnu.org.
24402 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
24404 2017-05-09 Bruno Haible <bruno@clisp.org>
24406 tzset: Expand comment about TZ problem on native Windows.
24407 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
24408 Paul Eggert.
24409 * lib/ctime.c (rpl_ctime): Likewise.
24410 * lib/localtime.c (rpl_localtime): Likewise.
24411 * lib/mktime.c (mktime): Likewise.
24412 * lib/strftime-fixes.c (rpl_strftime): Likewise.
24413 * lib/wcsftime.c (rpl_wcsftime): Likewise.
24415 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
24417 intprops: don’t depend on ‘verify’
24418 Problem reported by Ævar Arnfjörð Bjarmason in:
24419 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
24420 * lib/intprops.h: Do not include verify.h, and move compile-time
24421 checks from here ...
24422 * tests/test-intprops.c (main): ... to here, if they’re not here
24423 already. Check widths of other standard integer types.
24424 * modules/intprops (Depends-on): Remove ‘verify’.
24426 2017-05-07 Bruno Haible <bruno@clisp.org>
24428 utimens: On native Windows, support 100ns resolution also if fd < 0.
24429 * lib/utime.in.h: Include <time.h>.
24430 (_gl_utimens_windows): New declaration.
24431 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
24432 (utime): Invoke it.
24433 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
24434 instead of utime.
24435 * modules/utime (Depends-on): Add 'time'.
24437 2017-05-07 Bruno Haible <bruno@clisp.org>
24439 utimens: Improve error code on native Windows.
24440 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
24441 error code EACCES, not EINVAL.
24443 2017-05-07 Bruno Haible <bruno@clisp.org>
24445 utime: Handle more Windows error codes.
24446 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
24447 Based on explanations by Billy O'Neal.
24449 2017-05-05 Bruno Haible <bruno@clisp.org>
24451 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
24452 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
24453 union.
24454 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
24455 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
24456 value of cipher->IV.
24458 2017-05-05 Bruno Haible <bruno@clisp.org>
24460 wctype-h-c++-tests: Update.
24461 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
24463 2017-05-05 Bruno Haible <bruno@clisp.org>
24465 wchar-c++-tests: Update.
24466 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
24468 2017-05-05 Bruno Haible <bruno@clisp.org>
24470 utime-h-c++-tests: New module.
24471 * tests/test-utime-h-c++.cc: New file.
24472 (utime): Declare, missing since 2017-04-30.
24473 * modules/utime-h-c++-tests: New file.
24475 2017-05-05 Bruno Haible <bruno@clisp.org>
24477 unistd-c++-tests: Update.
24478 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
24479 (read): Declare, missing since 2011-04-15.
24480 (sethostname): Declare, missing since 2011-12-03.
24482 2017-05-05 Bruno Haible <bruno@clisp.org>
24484 time-c++-tests: Update.
24485 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
24486 (localtime, gmtime): Declare, missing since 2017-04-30.
24487 (ctime): Declare, missing since 2017-04-30.
24488 (strftime): Declare, missing since 2017-04-30.
24489 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
24490 2015-07-24.
24492 2017-05-05 Bruno Haible <bruno@clisp.org>
24494 sys_resource-c++-tests: New module.
24495 * tests/test-sys_resource-c++.cc: New file.
24496 (getrusage): Declare, missing since 2012-04-13.
24497 * modules/sys_resource-c++-tests: New file.
24499 2017-05-05 Bruno Haible <bruno@clisp.org>
24501 strings-c++-tests: New module.
24502 * tests/test-strings-c++.cc: New file.
24503 (ffs): Declare, missing since 2011-07-12.
24504 * modules/strings-c++-tests: New file.
24506 2017-05-05 Bruno Haible <bruno@clisp.org>
24508 string-c++-tests: Update.
24509 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
24510 (ffsll): Declare, missing since 2011-07-15.
24512 2017-05-05 Bruno Haible <bruno@clisp.org>
24514 stdlib-c++-tests: Update.
24515 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
24516 2011-10-18.
24517 (ptsname_r): Declare, missing since 2011-11-07.
24518 (qsort_r): Declare, missing since 2014-08-29.
24519 (random, srandom, initstate, setstate): Declare, missing since
24520 2012-01-14.
24521 (secure_getenv): Declare, missing since 2013-02-05.
24523 2017-05-05 Bruno Haible <bruno@clisp.org>
24525 stdio-c++-tests: Update.
24526 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
24528 2017-05-05 Bruno Haible <bruno@clisp.org>
24530 signal-h-c++-tests: Update.
24531 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
24533 2017-05-05 Bruno Haible <bruno@clisp.org>
24535 math-c++-tests: Update.
24536 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
24537 (fma): Declare, missing since 2011-10-17.
24538 (fmal): Declare, missing since 2011-10-17.
24540 2017-05-05 Bruno Haible <bruno@clisp.org>
24542 locale-c++-tests: Update.
24543 * tests/test-locale-c++.cc (localeconv): Declare, missing since
24544 2012-03-25.
24546 2017-05-05 Bruno Haible <bruno@clisp.org>
24548 inttypes-c++-tests: New module.
24549 * tests/test-inttypes-c++.cc: New file.
24550 (strtoimax): Declare, missing since 2012-01-05.
24551 (strtoumax): Declare, missing since 2012-01-05.
24552 * modules/inttypes-c++-tests: New file.
24554 2017-05-05 Bruno Haible <bruno@clisp.org>
24556 dirent-c++-tests: Update.
24557 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24558 (rewinddir): Declare, missing since 2011-09-13.
24559 (dirfd): Declare, missing since 2010-03-08.
24561 2017-05-04 Bruno Haible <bruno@clisp.org>
24563 argp: Fix mistake in 2017-04-23 commit.
24564 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24565 assume that strerror_r returns 'int', not 'char *'.
24567 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24569 argp: Fix typo.
24570 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24572 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24574 utimens: port to Emacs + MS-Windows
24575 Skip the new MS-Windows-specific code if Emacs.
24576 * lib/utimens.c [EMACS_CONFIGUATION]:
24577 Avoid new MS-Windows-specific code.
24578 (USE_SETFILETIME): New macro.
24579 (fdutimens): Use it.
24581 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24583 tzset: update doc for TZ problems on MS-Windows
24584 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24585 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24586 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24587 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24588 * doc/posix-functions/wcsftime.texi:
24589 Mention some issues with TZ under MS-Windows.
24591 2017-05-01 Bruno Haible <bruno@clisp.org>
24593 copy-file: Fix build error on mingw.
24594 * modules/copy-file (Depends-on): Add 'close'.
24596 2017-05-01 Bruno Haible <bruno@clisp.org>
24598 tzset: Work around TZ problem on native Windows.
24599 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24600 Windows, set REPLACE_TZSET to 1.
24601 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24602 invoke '_tzset' instead of 'tzset'.
24603 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24605 * modules/time_rz (Depends-on): Add tzset.
24606 * lib/time_rz.c (tzset): Remove fallback definition.
24607 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24609 2017-05-01 Bruno Haible <bruno@clisp.org>
24611 mktime: Fix dependencies.
24612 * modules/mktime (Depends-on): Add 'time'.
24614 2017-05-01 Bruno Haible <bruno@clisp.org>
24616 New module 'localtime-buffer', split off from module 'gettimeofday'.
24617 * lib/localtime-buffer.h: New file.
24618 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24619 * lib/time.in.h (tzset): New declaration.
24620 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24621 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24622 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24623 moved to lib/localtime-buffer.c or lib/tzset.c.
24624 * m4/localtime-buffer.m4: New file.
24625 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24626 HAVE_TZSET, REPLACE_TZSET.
24627 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24628 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24629 gl_LOCALTIME_BUFFER_NEEDED.
24630 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24631 since 2007-01-18.
24632 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24633 tzset.
24634 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24635 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24636 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24637 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24638 * modules/localtime-buffer: New file.
24639 * modules/time (Depends-on): Remove 'gettimeofday'.
24640 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24641 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24642 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24643 (Files): Add lib/tzset.c.
24644 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24645 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24646 gl_TIME_MODULE_INDICATOR.
24647 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24649 2017-05-01 Bruno Haible <bruno@clisp.org>
24651 copy-file: Preserve sub-second time stamps.
24652 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24653 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24654 transport the time stamps from the original file to the destination
24655 file.
24656 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24657 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24658 utime-h.
24660 2017-05-01 Bruno Haible <bruno@clisp.org>
24662 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24663 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24664 also on MSVC.
24665 Reported by Eli Zaretskii <eliz@gnu.org>.
24667 2017-05-01 Bruno Haible <bruno@clisp.org>
24669 wchar: Fix compilation error with the original mingw.org mingw.
24670 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24671 <stddef.h> instead.
24672 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24673 gl_WCTYPE_H.
24674 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24675 gl_TYPE_WINT_T_PREREQ instead.
24676 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24677 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24678 Reported by Eli Zaretskii <eliz@gnu.org>.
24680 2017-04-30 Bruno Haible <bruno@clisp.org>
24682 utimecmp: Add support for native Windows.
24683 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24685 2017-04-30 Bruno Haible <bruno@clisp.org>
24687 utimens: Add support for native Windows.
24688 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24689 (fdutimens): Provide a native Windows implementation, like utime.c with
24690 added tv_nsec support.
24691 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24692 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24694 2017-04-30 Bruno Haible <bruno@clisp.org>
24696 wcsftime: New module.
24697 * lib/wchar.in.h (wcsftime): New declaration.
24698 * lib/wcsftime.c: New file.
24699 * m4/wcsftime.m4: New file.
24700 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24701 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24702 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24703 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24704 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24705 * modules/wcsftime: New file.
24706 * doc/posix-functions/wcsftime.texi: Mention the new module.
24708 2017-04-30 Bruno Haible <bruno@clisp.org>
24710 strftime-fixes: New module.
24711 * lib/time.in.h (strftime): New declaration.
24712 * lib/strftime-fixes.c: New file.
24713 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24714 (gl_FUNC_STRFTIME): Remove macro.
24715 * m4/strftime-fixes.m4: New file.
24716 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24717 REPLACE_STRFTIME.
24718 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24719 REPLACE_STRFTIME.
24720 * modules/strftime-fixes: New file.
24721 * doc/posix-functions/strftime.texi: Mention the new module.
24723 2017-04-30 Bruno Haible <bruno@clisp.org>
24725 mktime: Work around TZ problem on native Windows.
24726 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24727 from the native Windows workaround.
24728 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24729 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24730 'guessing no'.
24731 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24732 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24733 NEED_MKTIME_WINDOWS.
24734 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24735 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24736 NEED_MKTIME_INTERNAL.
24737 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24738 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24739 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24740 not REPLACE_MKTIME.
24741 * doc/posix-functions/mktime.texi: Mention the native Windows
24742 workaround.
24744 2017-04-30 Bruno Haible <bruno@clisp.org>
24746 localtime: New module.
24747 * lib/time.in.h (localtime): Declare also if requested by module
24748 'localtime'.
24749 * lib/localtime.c: New file.
24750 * m4/localtime.m4: New file.
24751 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24752 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24753 * modules/localtime: New file.
24754 * doc/posix-functions/localtime.texi: Mention the new module.
24756 2017-04-30 Bruno Haible <bruno@clisp.org>
24758 ctime: New module.
24759 * lib/time.in.h (ctime): New declaration.
24760 * lib/ctime.c: New file.
24761 * m4/ctime.m4: New file.
24762 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24763 REPLACE_CTIME.
24764 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24765 * modules/ctime: New file.
24766 * doc/posix-functions/ctime.texi: Mention the new module.
24768 2017-04-30 Bruno Haible <bruno@clisp.org>
24770 gettimeofday: Provide higher resolution on native Windows.
24771 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24772 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24773 (initialize): Initialize it.
24774 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24775 'struct timeval'. Don't use _ftime().
24776 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24777 <sys/timeb.h> and _ftime.
24779 2017-04-30 Bruno Haible <bruno@clisp.org>
24781 Document the problem with the Cygwin environment variable TZ.
24782 * doc/posix-functions/tzset.texi: Add note about TZ.
24783 * doc/posix-functions/ctime.texi: Likewise.
24784 * doc/posix-functions/localtime.texi: Likewise.
24785 * doc/posix-functions/mktime.texi: Likewise.
24786 * doc/posix-functions/strftime.texi: Likewise.
24787 * doc/posix-functions/wcsftime.texi: Likewise.
24788 * doc/pastposix-functions/ftime.texi: Likewise.
24790 2017-04-30 Bruno Haible <bruno@clisp.org>
24792 utime-tests: New module.
24793 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24794 * tests/test-utimens-common.h: Include <sys/stat.h>.
24795 * modules/utime-tests: New file.
24797 2017-04-29 Bruno Haible <bruno@clisp.org>
24799 utime: New module.
24800 * lib/utime.in.h: Add comment for snippets.
24801 (utime): New declaration.
24802 * lib/utime.c: New file.
24803 * m4/utime.m4: New file.
24804 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24805 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24806 REPLACE_UTIME.
24807 * modules/utime-h (Depends-on): Add snippets.
24808 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24809 Insert snippets.
24810 * modules/utime: New file.
24811 * doc/posix-functions/utime.texi: Mention the new module.
24813 2017-04-29 Bruno Haible <bruno@clisp.org>
24815 utime-h: Modernize handling of 'struct utimbuf'.
24816 * lib/utime.in.h: Include next <utime.h> if it exists.
24817 (utimbuf): Define to _utimbuf on native Windows.
24818 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24819 Set UTIME_H on native Windows.
24820 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24821 * modules/utime-h (Depends-on): Add include_next.
24822 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24823 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24825 * lib/utimens.c (utimbuf): Remove fallback definition.
24826 * m4/utimens.m4 (gl_UTIMENS): Don't require
24827 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24828 * m4/utimbuf.m4: Remove file.
24829 * modules/utimens (Files): Remove m4/utimbuf.m4.
24831 2017-04-29 Bruno Haible <bruno@clisp.org>
24833 Make use of module 'utime-h'.
24834 * modules/copy-file (Depends-on): Add utime-h.
24835 * lib/copy-file.c: Assume that <utime.h> exists.
24836 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
24838 * modules/utimens (Depends-on): Add utime-h.
24839 * lib/utimens.c: Assume that <utime.h> exists.
24841 2017-04-29 Bruno Haible <bruno@clisp.org>
24843 utime-h: New module.
24844 * m4/utime_h.m4: New file.
24845 * lib/utime.in.h: New file.
24846 * modules/utime-h: New file.
24847 * doc/posix-headers/utime.texi: Mention the new module.
24849 * tests/test-utime-h.c: New file.
24850 * modules/utime-h-tests: New file.
24852 2017-04-30 Bruno Haible <bruno@clisp.org>
24854 Fix a few typos.
24855 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
24856 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
24857 * doc/posix-functions/fstat.texi: Fix a plural typo.
24858 * doc/posix-functions/stat.texi: Likewise.
24859 * m4/include_next.m4: Update comments.
24861 2017-04-29 Bruno Haible <bruno@clisp.org>
24863 error: Fix mistake in 2017-04-23 commit.
24864 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
24865 assume that strerror_r returns 'int', not 'char *'.
24867 2017-04-29 Bruno Haible <bruno@clisp.org>
24869 stat: Fix time_t values and other problems on native Windows platforms.
24870 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
24871 implementations of stat().
24872 * lib/stat.c: Include filename.h instead of dosname.h. Include
24873 malloca.h, stat-w32.h.
24874 (is_unc_root): New function.
24875 (rpl_stat): New implementation for native Windows. Remove
24876 REPLACE_FUNC_STAT_DIR code.
24877 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
24878 Don't define REPLACE_FUNC_STAT_DIR.
24879 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
24880 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24881 (Depends-on): Remove dosname. Add filename, malloca.
24882 (configure.ac): Also compile lib/stat-w32.c.
24884 2017-04-29 Bruno Haible <bruno@clisp.org>
24886 fstat: Fix time_t values on native Windows platforms.
24887 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
24888 * lib/stat-w32.h: New file.
24889 * lib/stat-w32.c: New file.
24890 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
24891 stat-w32.h instead.
24892 (fstat_nothrow): Remove function.
24893 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
24894 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
24895 always.
24896 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
24897 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
24898 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
24899 (configure.ac): Also compile lib/stat-w32.c.
24901 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
24903 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
24904 Problem reported by Assaf Gordon and Gavin Smith in:
24905 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
24906 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
24907 #define this, too.
24909 2017-04-29 Bruno Haible <bruno@clisp.org>
24911 strerror_r-posix: Fixes for MSVC 14.
24912 * lib/strerror_r.c: Include <stdarg.h>.
24913 (strerror_r): Provide error messages for errno values 100...140.
24914 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
24916 2017-04-28 Bruno Haible <bruno@clisp.org>
24918 noreturn: New module.
24919 * lib/noreturn.h: New file.
24920 * modules/noreturn: New file.
24921 * tests/test-noreturn.c: New file.
24922 * modules/noreturn-tests: New file.
24923 * tests/test-noreturn-c++.cc: New file.
24924 * modules/noreturn-c++-tests: New file.
24926 2017-04-27 Bruno Haible <bruno@clisp.org>
24928 wctype-h: Fix compilation error with the original mingw.org mingw.
24929 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
24930 HAVE_CRTDEFS_H.
24931 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
24932 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24933 <stddef.h> instead.
24934 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
24936 2017-04-26 Pádraig Brady <P@draigBrady.com>
24938 nap.h: Fix compilation on non windows platforms
24939 * tests/nap.h: Move misplaced endif.
24941 2017-04-26 Pádraig Brady <P@draigBrady.com>
24942 and Paul Eggert <eggert@cs.ucla.edu>
24944 time_rz: fix heap buffer overflow vulnerability
24945 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
24946 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
24947 whether there is enough buffer space available, thus avoiding
24948 the problematic promotion of signed to unsigned causing an invalid
24949 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
24950 the start of the buffer.
24951 * tests/test-parse-datetime.c (main): Add a test case written by
24952 Paul Eggert, which overwrites enough of the heap so that
24953 standard glibc will fail with "free(): invalid pointer"
24954 without the patch applied.
24956 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
24958 xalloc: add missing integer overflow check
24959 * lib/xalloc.h (x2nrealloc): Also check for multiplication
24960 overflow when P is null.
24962 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
24964 parse-datetime: make it standalone
24965 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
24966 (_GL_ATTRIBUTE_FORMAT): New macro.
24967 These are needed to get './gnulib-tool --test parse-datetime' to work.
24969 2017-04-23 Bruno Haible <bruno@clisp.org>
24971 nap.h: Port to native Windows.
24972 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
24973 use nap_fd instead. On native Windows, close and reopen nap_fd.
24974 (nap_works): Don't compare the ctimes, because on native Windows, these
24975 are the creation times.
24976 (nap): Update.
24978 2017-04-23 Bruno Haible <bruno@clisp.org>
24980 nap.h: Fix logic.
24981 * tests/nap.h (nap): Avoid signed integer overflow in loop.
24983 2017-04-23 Bruno Haible <bruno@clisp.org>
24985 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
24986 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
24987 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
24988 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
24989 * lib/argp-help.c (__argp_failure): Likewise.
24991 2017-04-23 Bruno Haible <bruno@clisp.org>
24993 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
24994 * m4/strerror_r.m4: Revert changes since 2016-10-16.
24995 * lib/strerror_r.c: Likewise.
24997 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
24999 Target a C99 subset, not a C89 subset
25000 For many years Gnulib has targeted C89 and has resisted using C99
25001 features, as some Gnulib-using programs still wanted to target
25002 C89. As this no longer seems to be the case, relax the porting
25003 requirements to allow some C99 features. This is merely a change
25004 to the documentation, to give other Gnulib developers a chance to
25005 weigh in on the topic.
25006 * doc/extern-inline.texi (extern inline):
25007 * doc/gnulib-readme.texi (Portability guidelines):
25008 * doc/gnulib-tool.texi (Initial import):
25009 * doc/gnulib.texi (Header files):
25010 Modernize to talk about C99 and C11 instead of C89 and C99.
25011 * doc/gnulib-readme.texi (Portability guidelines):
25012 Now a section, not merely a subsection, so that it
25013 can be split up. Modernize a bit.
25014 (C language versions, C99 features assumed)
25015 (C99 features avoided):
25016 New sections.
25018 2017-04-23 Bruno Haible <bruno@clisp.org>
25020 doc: New section "Modules that modify the way other modules work".
25021 * doc/gnulib.texi (Modules that modify the way other modules work): New
25022 section.
25024 2017-04-23 Bruno Haible <bruno@clisp.org>
25026 stat-time: Update comments.
25027 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
25028 * tests/test-utimens-common.h: Add reference regarding st_ctime on
25029 Windows.
25031 2017-04-01 Bruno Haible <bruno@clisp.org>
25033 glob: Fix more memory leaks.
25034 * lib/glob.c (glob): Free allocated memory before returning.
25035 Reported by Coverity via Tim Rühsen.
25037 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25039 poll: improve fast check for out-of-range NFD
25040 * lib/poll.c: Do not include intprops.h.
25041 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
25042 * modules/poll (Depends-on): Remove intprops.
25044 ftoastr: cite a newer paper
25045 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
25046 instead of Loitsch 2010.
25048 2017-04-22 Bruno Haible <bruno@clisp.org>
25050 poll: Enable argument check also in the Windows implementation.
25051 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
25052 Reported by Paul Eggert.
25054 2017-04-22 Bruno Haible <bruno@clisp.org>
25056 getlogin_r: Work around bug in Mac OS X 10.12.
25057 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
25058 bug.
25059 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
25060 given size minus 1, call getlogin_r a second time, on a larger buffer.
25061 * modules/getlogin_r (Depends-on): Add malloca.
25062 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
25064 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25066 parse-datetime: fix %z and prefer signed int
25067 %z problem reported by Pádraig Brady in:
25068 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
25069 While fixing it, I decided to prefer signed ints to size_t, as
25070 they are less error-prone (e.g., ubsan catches overflow).
25071 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
25072 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
25073 counts, since signed integers make for better debugging.
25074 (date): Don’t assume %z works in printf formats.
25075 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
25076 sizes of buffers known to be small, e.g., because we’re using snprintf.
25077 (parse_datetime2): Simplify call to debug_mktime_not_ok.
25079 2017-04-22 Bruno Haible <bruno@clisp.org>
25081 *printf: Work around rounding bug on Mac OS X.
25082 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
25083 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
25084 Mac OS X and FreeBSD.
25085 * doc/glibc-functions/*printf.texi: Likewise.
25087 2017-04-22 Bruno Haible <bruno@clisp.org>
25089 vasnprintf tests: Avoid warnings.
25090 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
25091 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
25092 test.
25094 2017-04-22 Bruno Haible <bruno@clisp.org>
25096 sys_file tests: Avoid warning.
25097 * tests/test-sys_file.c (main): Add a default clause to the switch
25098 statement.
25100 2017-04-22 Bruno Haible <bruno@clisp.org>
25102 sethostname: Update doc.
25103 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
25104 Mac OS X.
25106 2017-04-22 Bruno Haible <bruno@clisp.org>
25108 quotearg tests: Avoid warnings.
25109 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
25110 false.
25112 2017-04-22 Bruno Haible <bruno@clisp.org>
25114 poll: Enable argument check.
25115 * lib/poll.c: Include intprops.h.
25116 (poll): Check value of nfd correctly.
25117 * modules/poll (Depends-on): Add intprops.
25119 2017-04-22 Bruno Haible <bruno@clisp.org>
25121 get-rusage-data: Avoid warnings on Mac OS X.
25122 * lib/get-rusage-data.c: On Mac OS X, don't define
25123 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
25124 (get_rusage_data) [Mac OS X]: Just return 0.
25126 2017-04-22 Bruno Haible <bruno@clisp.org>
25128 xbinary-io: Fix build error.
25129 * modules/xbinary-io (Depends-on): Add gettext-h.
25130 * lib/xbinary-io.c: Include gettext.h and define _().
25131 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
25132 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
25134 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25136 parse-datetime: overflow and debug cleanups
25137 This long patch was triggered by this bug report from Ruediger Meier:
25138 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
25139 I fixed the bug he noted, then found some others nearby, and then
25140 still others. Oh my goodness, there were a lot of bugs. I cleaned
25141 up some of the code to follow GNU standards while I was at it.
25142 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
25143 use c_isdigit.
25144 (EPOCH_YEAR): Remove; unused.
25145 (TM_YEAR_BASE): Now an enum rather than a macro.
25146 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
25147 time zone offset, since timezones now are in terms of seconds and
25148 not minutes.
25149 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
25150 appropriate. Verify that intmax_t is wide enough.
25151 (time_overflow, time_zone_str): New functions, used to deal
25152 more reliably with overflow.
25153 (dbg_printf): Add printf attribute, to help catch integer width errors.
25154 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
25155 (%union, to_hour, yylex, parse_datetime2):
25156 Use intmax_t instead of long int and/or long_time_t.
25157 All uses changed.
25158 (DBGBUFSIZE): Move earlier.
25159 (relative_time, set_hhmmss, parser_control):
25160 Just use int for nanoseconds and for time zones; that’s wide enough.
25161 (parser_control): Use bool for members like year_seen that can
25162 be booleans instead of counters. All uses changed.
25163 Remove debug_default_input_timezone; no longer needed.
25164 All uses removed.
25165 (apply_relative_time): Return a bool overflow flag.
25166 All uses changed to check for overflow.
25167 (apply_relative_time, zone, date, relunit, relunit_snumber)
25168 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
25169 Check for integer overflow portably.
25170 (str_days): Use just int for N, as it’s wide enough.
25171 Prefer 2D char arrays to arrays of char * when it looks like
25172 2D is a win on typical platforms.
25173 Prefer snprintf to strncpy/strncat, for simplicity;
25174 all buffers are smaller than INT_MAX so this is safe.
25175 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
25176 (debug_print_current_time): Don’t assume tv_nsec is of type long,
25177 as this is not true on x32. Output "." before any nanoseconds.
25178 (debug_print_current_time, parse_datetime2):
25179 Output local zones using a more-consistent format.
25180 (debug_print_current_time, date, parse_datetime2):
25181 (main) [TEST]:
25182 Don’t assume time_t is the same width as long.
25183 (print_rel_part): New function, replacing ...
25184 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
25185 (debug_print_relative_time): Use bool for boolean.
25186 (local_zone): dsts_seen now counts only tDST instances.
25187 (date): Fix printf of size_t to use %z. Do not assume numeric
25188 tokens have negative values merely because the context suggests
25189 a syntax with "-" separating tokens.
25190 (time_zone_hhmm): Return bool success indicator, which checks for
25191 overflow. Store result into PC->time_zone instead. All callers
25192 changed.
25193 (tm_year_str): New function. Return a bool success indicator and
25194 store the result into a buffer. All callers changed. Output the
25195 numerically correct string even if adding 1900 to the year would
25196 overflow.
25197 (to_tm_year): New function, replacing the old to_year. All
25198 callers changed.
25199 (tm_diff): Sync with glibc.
25200 (lookup_word): Use to_uchar instead of doing it by hand.
25201 (TZBUFSIZE): Now local to the only function that needs it.
25202 (debug_strfdatetime): Simplify now that time zones are int seconds.
25203 (debug_strfdate): Work even if tm_year + 1900 would overflow.
25204 (get_effective_timezone): Remove. All uses removed.
25205 (parse_datetime2): Use fprintf in pieces instead of snprintfing
25206 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
25207 localtime succeeds. Use tm_gmtoff if available. Simplify how
25208 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
25209 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
25210 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
25211 * modules/parse-datetime (Depends-on): Add inttypes.
25213 2017-04-21 Bruno Haible <bruno@clisp.org>
25215 gettext-h: Avoid -Wundef warning.
25216 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
25217 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
25218 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
25220 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
25222 error: Avoid "function declaration isn't a prototype" warning.
25223 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
25225 2017-04-21 Bruno Haible <bruno@clisp.org>
25227 vasnprintf: Fix for MSVC 14.
25228 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
25229 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
25230 of !HAVE_SNPRINTF_RETVAL_C99.
25232 2017-04-21 Bruno Haible <bruno@clisp.org>
25234 mbrtowc tests: Fix test failures on MSVC 14.
25235 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
25236 behaviour for invalid input.
25238 2017-04-21 Bruno Haible <bruno@clisp.org>
25240 mbsinit: Fix for MSVC 14.
25241 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
25242 implementation that is in sync with mbrtowc.c. On other platforms, use
25243 an adequate ad-hoc implementation.
25245 2017-04-21 Bruno Haible <bruno@clisp.org>
25247 Fix test-mbrtowc5.sh failure on native Windows.
25248 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
25249 "C".
25251 2017-04-21 Bruno Haible <bruno@clisp.org>
25253 Avoid accidental use of native Windows APIs on Cygwin.
25254 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
25255 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
25256 * lib/localename.c (WINDOWS_NATIVE): Likewise.
25258 2017-04-20 Bruno Haible <bruno@clisp.org>
25260 Remove red warnings from the generated MODULES.html.
25261 * modules/fcntl (Description): Disambiguate function references.
25262 * modules/getcwd-lgpl (Description): Likewise.
25263 * modules/hostent (Description): Likewise.
25264 * modules/servent (Description): Likewise.
25265 * modules/tempname (Description): Likewise.
25267 2017-04-20 Bruno Haible <bruno@clisp.org>
25269 verify tests: Fix spurious failure with parallel make.
25270 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
25271 EXTRA_PROGRAMS.
25272 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
25273 * tests/test-verify-try.c: New file.
25274 * modules/verify-tests (Files): Add it.
25275 (EXTRA_PROGRAMS): Add test-verify-try.
25276 (MOSTLYCLEANFILES): Update accordingly.
25277 Reported by Adam James Stewart <ajstewart@anl.gov>.
25279 2017-04-18 Bruno Haible <bruno@clisp.org>
25281 vma-iter: Fix compilation error on Solaris 7.
25282 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
25283 like on IRIX, OSF/1.
25284 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25286 2017-04-18 Bruno Haible <bruno@clisp.org>
25288 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
25289 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
25290 included.
25291 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
25292 <sys/procfs.h>.
25293 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
25294 <sys/procfs.h> cannot be included.
25295 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25297 2017-04-18 Bruno Haible <bruno@clisp.org>
25299 getopt-gnu: Add comments.
25300 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
25301 * modules/getopt-gnu (configure.ac): Likewise.
25303 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
25305 regex: port better to Solaris 10
25306 Solaris 10 <locale.h> includes <libintl.h>, which #defines
25307 gettext, and this causes a double #define.
25308 Problem reported by Gavin Smith in:
25309 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
25310 * lib/regex_internal.h (gettext): #undef before #defining.
25312 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25314 intprops: improve comments
25315 * lib/intprops.h: Improve and shorten commentary.
25316 For the record, if we ever run into a pedantic compiler that
25317 behaves differently from GCC when converting an out-of-range value
25318 to a signed integer, we can work around the problem with something
25319 like the following code, where UCT is the signed counterpart of T
25320 (UCT is sometimes narrower than UT) and all callers are changed
25321 accordingly:
25322 #if __SUNPRO_C <= 0x5120
25323 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25324 ((t) ((ut) (a) op (ut) (b)))
25325 #else
25326 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25327 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
25328 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
25329 + TYPE_MINIMUM (t)) \
25330 : (t) (uct) ((ut) (a) op (ut) (b)))
25331 #endif
25333 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25335 intprops: try to avoid tickling similar bugs
25336 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
25337 needs to be the same width as T; it can be wider.
25338 Change callers so that UT is at least as wide as unsigned int,
25339 as I suspect that this is less likely to run into compiler bugs.
25341 intprops: port to Oracle Studio 12.3 x86
25342 Problem reported by Gavin Smith in:
25343 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
25344 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
25345 Convert unsigned to signed via the usual rather than the standard way,
25346 to avoid a compiler bug in Oracle Studio 12.3 x86.
25348 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
25350 getopt: prefer - to _ in new file names
25351 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
25352 * lib/getopt-core.h: Rename from lib/getopt_core.h.
25353 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
25354 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
25355 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
25356 All uses changed.
25358 getopt: port recent getopt changes to macOS
25359 Problem reported by Harald Maier (Bug#26398).
25360 The macOS C compiler uses __nonnull for its own purposes and that
25361 clashes with glibc's __nonnull.
25362 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
25363 * lib/getopt_cdefs.in.h (__nonnull): Remove.
25364 * lib/getopt_core.h (getopt):
25365 * lib/getopt_ext.h (getopt_long, getopt_long_only):
25366 Use _GL_ARG_NONNULL, not __nonnull.
25367 * lib/unistd.in.h: Move snippet hooks to before where the getopt
25368 .h files are included, so that _GL_ARG_NONNULL is defined in time.
25369 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
25370 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
25372 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
25374 getopt-gnu: omit some duplicate code
25375 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
25376 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
25377 gnulib-tool already does this.
25378 * modules/getopt-gnu (configure.ac): Omit code duplicated from
25379 getopt-posix, which we depend on.
25381 getopt-posix: use angle-bracket include
25382 * lib/getopt1.c: Include <config.h>, not "config.h".
25384 2017-04-06 Zack Weinberg <zackw@panix.com>
25386 getopt: annotate files with relationship to glibc
25388 As the final act in this patchset, adjust the message at the top of
25389 each file to indicate which files are synced with glibc. (This has
25390 already been done for most of the headers.)
25392 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
25393 Mention in top-of-file boilerplate that these files are shared
25394 between glibc and gnulib.
25397 getopt: split up getopt.in.h and eliminate __need_getopt
25399 Over in glibc, all of the __need macros are being phased out in favor
25400 of small headers that declare only the necessary components, as this
25401 is much simpler and less prone to bugs. As getopt is shared with
25402 glibc, gnulib needs to do the same for __need_getopt.
25404 __need_getopt is misnamed; what it really means is "we want only the
25405 getopt features specified in POSIX, not the GNU extensions". glibc
25406 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
25407 these files can be shared verbatim with gnulib. The portability
25408 wrapper, on the other hand, they have renounced altogether; glibc's
25409 getopt.h will no longer be shared with gnulib at all. In exchange,
25410 certain glibc-specific quirks (having to do with __posix_getopt) no
25411 longer need appear in gnulib's headers at all.
25413 This patch merges getopt_core.h and getopt_ext.h from glibc, and
25414 splits up the current gnulib-side portability wrapper into three
25415 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
25416 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
25417 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
25418 unistd.in.h just use them. All new files are clearly marked with
25419 whether they are shared with glibc.
25421 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
25422 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
25423 with glibc, and ...
25424 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
25425 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
25426 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
25427 instead of defining __need_getopt and including the full getopt.h.
25429 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
25430 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
25431 * modules/getopt-posix (Files): Add new headers and sort list.
25432 (Depends-on): No longer need snippet/arg-nonnull.
25433 (Makefile.am): Generate getopt_cdefs.h.
25436 getopt: better handling of ambiguous options
25438 glibc's getopt uses alloca to construct a linked list of possibilities
25439 for an "ambiguous" long option. In gnulib, malloc should be used
25440 instead. Providing for both cases complicates things a fair bit.
25442 This patch rewrites ambiguous-option handling to use a boolean vector
25443 instead of a linked list. There is then only one allocation that
25444 might need freeing; in glibc it can honor __libc_use_alloca as usual,
25445 and in gnulib we define __libc_use_alloca to always be false, so we
25446 don't need ifdefs in the middle of the function. This should also be
25447 slightly more efficient in the normal case of long options being fully
25448 spelled out -- I think most people aren't even aware they _can_
25449 sometimes abbreviate long options.
25451 One interesting consequence is that the list of possibilities is now
25452 printed in exactly the order they appear in the list of long options,
25453 instead of the first possibility being shuffled to the end.
25455 (The patch looks bigger than it really is because there's a fair bit
25456 of reindentation and code rearrangement.)
25458 * lib/getopt.c: When used standalone, define __libc_use_alloca
25459 as always false and alloca to abort if called.
25460 (process_long_option): Rewrite handling of ambiguous long options
25461 to use a single boolean vector, not a linked list; use
25462 __libc_use_alloca to decide whether to allocate this using alloca.
25465 getopt: refactor long-option handling
25467 There were two copies of the bulk of the code to handle long options.
25468 Now there is only one.
25470 This change temporarily removes the logic to avoid using alloca when
25471 standalone; the next patch in the series will restore it.
25473 * lib/getopt.c (process_long_option): New function split out
25474 from _getopt_internal_r.
25475 (_getopt_internal_r): Replace both copies of the long-option
25476 processing code with calls to process_long_option.
25479 getopt: tidy up _getopt_initialize a bit
25481 _getopt_data.__posixly_correct is completely redundant to
25482 _getopt_data.__ordering, and some work that logically belongs in
25483 _getopt_initialize was being done by _getopt_internal_r, making the
25484 code harder to understand.
25486 As a side effect, getenv will no longer be called if the first
25487 character of the options string is '+' or '-', which is probably a
25488 Good Thing. (Perhaps we should have a flag character that
25489 specifically asks for the permutation behavior?)
25491 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
25492 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
25493 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
25496 getopt: merge from glibc: repetition reduction
25498 The definitions of the entry point functions 'getopt' and
25499 '__posix_getopt' can be made substantially less repetitive with a
25500 helper macro.
25502 While I was merging the const-correctness changes from gnulib into
25503 glibc I noticed there are still some unnecessary casts in
25504 _getopt_internal_r.
25506 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
25507 a macro. Consistently cast 'argv' to 'char **' when calling
25508 _getopt_internal.
25509 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
25512 getopt: clean up error reporting
25514 getopt can print a whole bunch of error messages, and when used
25515 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
25516 cancellation point and getopt isn't, and also applying fprintf to a
25517 stream in wide-character mode is not allowed. So every single error
25518 reporting case has an #ifdef _LIBC block in which it calls internal
25519 libc functions instead. The counterpart patch series in glibc makes
25520 it possible to simplify all of that down to a set of #defines at the
25521 top of the file; core code is written as if it is safe to just call
25522 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
25523 call any *other* stdio functions.)
25525 * lib/getopt.c: When _LIBC is defined, define fprintf to
25526 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
25527 to _IO_funlockfile. When neither _LIBC nor
25528 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
25529 funlockfile as no-ops.
25530 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
25531 standalone error-printing code can now be used for libc as well.
25532 Add an flockfile/funlockfile pair around one case where the error
25533 message is printed in several chunks. Don't use fputc.
25536 getopt: fix fencepost error in ambiguous-W-option handling
25538 getopt_long contains an undocumented (AFAICT) feature in which, if you
25539 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
25540 treated as equivalent to '--foo'. This is implemented with a partial
25541 second copy of the code for handling long options, and that code
25542 increments optind one too many times when recovering from an ambiguous
25543 abbreviated option, which can cause the main loop to walk past the end
25544 of argv and crash.
25546 I discovered this while writing a test case that tries to exercise all
25547 of getopt's error reporting paths; I wouldn't be surprised to learn
25548 that this feature is never used by real applications.
25550 * lib/getopt.c (_getopt_internal_r): Don't increment
25551 d->optind a second time when reporting ambiguous -W options.
25554 getopt: clean up getopt.c and getopt1.c file headers
25556 In getopt.c, there is no need to include wchar.h at all, and it is
25557 safe nowadays to assume that stdlib.h does declare getenv (several
25558 other gnulib modules make this assumption).
25560 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25561 by using "" inclusions consistently, and there is no actual need to
25562 include stdlib.h (except in the #ifdef TEST block, where it should be
25563 unconditional), nor to provide a backup definition of NULL at all.
25565 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25566 Move inclusion of stdlib.h to #ifdef TEST block and make
25567 unconditional. Do not define NULL.
25568 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25569 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25570 * modules/getopt-gnu, modules/getopt-posix: Don't call
25571 gl_PREREQ_GETENV.
25574 getopt: harmonize comments with glibc
25576 The comments explaining how the behavior of 'getopt' varies depending
25577 on whether it's the standalone version and whether there are special
25578 characters at the beginning of the options string were inconsistent
25579 between gnulib and glibc, and also out of sync with the code.
25581 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25584 getopt: remove USE_NONOPTION_FLAGS
25586 getopt includes code to parse an environment variable named
25587 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25588 in decimal); but all of it has been #ifdefed out since 2001, with no
25589 official way to turn it back on.
25591 According to commentary in glibc's config.h.in, bash version 2.0
25592 set this environment variable to indicate argv elements that were
25593 the result of glob expansion and therefore should not be treated
25594 as options, but the feature was "disabled later" because "it
25595 caused problems". According to bash's CHANGES file, "later" was
25596 release 2.01; it gives no more detail about what the problems
25597 were.
25599 Version 2.0 of bash was released on the last day of 1996, and version
25600 2.01 in June of 1997. Twenty years later, I think it is safe to
25601 assume that this environment variable isn't coming back.
25603 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25604 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25605 __libc_argc and __libc_argv externs, which were only used by
25606 #ifdef USE_NONOPTION_FLAGS blocks.
25609 getopt: tabify, in preparation for merge with glibc
25611 glibc sticks to the GNU default of indenting with a mix of
25612 8-column tabs and spaces; make the gnulib copy match.
25614 getopt.h is not included because it is *not* going to be merged in its
25615 present form.
25617 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25619 2017-04-02 Bruno Haible <bruno@clisp.org>
25621 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25622 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25623 like it was done in modules/relocatable-lib on 2011-05-21 and in
25624 modules/relocatable-prog on 2011-08-15.
25625 Reported by Reuben Thomas <rrt@sc3d.org>.
25627 2017-03-31 Bruno Haible <bruno@clisp.org>
25629 glob: Fix invalid free() call.
25630 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25631 static storage to home_dir.
25632 Reported by Coverity via Tim Rühsen.
25634 2017-03-31 Bruno Haible <bruno@clisp.org>
25636 glob: Fix memory leaks.
25637 * lib/glob.c (glob): Free allocated memory before returning.
25638 Reported by Coverity via Tim Rühsen.
25640 2017-03-31 Bruno Haible <bruno@clisp.org>
25642 md5, sha1, sha256, sha512: Add comments regarding correctness.
25643 * lib/md5.h (buflen): Add comments regarding range.
25644 * lib/sha1.h (buflen): Likewise.
25645 * lib/sha256.h (buflen): Likewise.
25646 * lib/sha512.h (buflen): Likewise.
25647 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25648 * lib/sha1.c (sha1_process_bytes): Likewise.
25649 * lib/sha256.c (sha256_process_bytes): Likewise.
25650 * lib/sha512.c (sha512_process_bytes): Likewise.
25651 Reported by Coverity via Tim Rühsen.
25653 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25655 getopt: merge from glibc
25656 This does not change anything substantial; it merely simplifies
25657 hypothetical merges back to glibc.
25658 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25659 Change copyright notice to match what is in glibc.
25660 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25661 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25662 __open_memstream rather than open_memstream and __glibc_likely
25663 instead of __builtin_expect.
25664 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25666 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25668 dfa: make [0-9] faster in non-C locales
25669 Problem reported by John P. Linderman (Bug#26193).
25670 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25671 If both ends of the range are ASCII digits, do not worry about
25672 multi-character collating sequences and the like. Be consistent
25673 about using isalpha as a precondition for setbit_case_fold_c.
25675 2017-03-19 Bruno Haible <bruno@clisp.org>
25677 lock: Fix compilation error with HP-UX IA64 cc.
25678 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25679 weak on non-glibc platforms.
25681 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25683 stdalign: tweak version# and test for HP-UX IA64
25684 Problems reported by Bruno Haible in:
25685 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25686 * lib/stdalign.in.h (_Alignas):
25687 * m4/stdalign.m4 (gl_STDALIGN_H):
25688 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25689 used octal (as that is how they document it), but it is decimal in
25690 practice now and the ancient implementations no longer matter.
25691 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25693 2017-03-19 Bruno Haible <bruno@clisp.org>
25695 vma-iter: Add support for Solaris.
25696 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25697 approach.
25698 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25699 * lib/get-rusage-as.c: Update comment about Solaris.
25700 * lib/get-rusage-data.c: Likewise.
25702 2017-03-19 Bruno Haible <bruno@clisp.org>
25704 vma-iter: Prefer HP-UX specific API on HP-UX.
25705 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25706 * lib/vma-iter.h: Update.
25707 Just in case HP-UX ever implements mquery().
25709 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25711 stdalign: restore previous behavior for HP-UX IA64
25712 See Bruno Haible's email in:
25713 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25714 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25715 * lib/stdalign.in.h (_Alignas):
25716 Assume the '061200' applies to Itanium, not to PA-RISC.
25717 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25719 2017-03-17 Bruno Haible <bruno@clisp.org>
25721 stat-time, timespec: Support use of the header files in C++ mode.
25722 * lib/stat-time.h: Add "C" linkage declaration.
25723 * lib/timespec.h: Likewise.
25725 2017-03-17 Bruno Haible <bruno@clisp.org>
25727 stdalign: Make it work with HP-UX cc.
25728 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25729 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25730 for HP-UX cc.
25732 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25734 flexmember: try to detect HP-UX 11.31 cc bug
25735 Problem reported by Bruno Haible in:
25736 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25737 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25738 Attempt to detect bug in HP-UX 11.31 cc.
25740 2017-03-16 Bruno Haible <bruno@clisp.org>
25742 stdint: Fix test compilation failure with HP-UX 11 cc.
25743 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25744 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25745 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25746 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25748 2017-03-14 Bruno Haible <bruno@clisp.org>
25750 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25751 * gnulib-tool (func_modules_transitive_closure_separately): If
25752 testsrelated_modules ends up with no "real" modules, aside from
25753 modules with applicability 'all', set it to empty.
25755 2017-03-14 Bruno Haible <bruno@clisp.org>
25757 vma-iter: Add support for HP-UX.
25758 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25759 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25760 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25761 * lib/get-rusage-as.c: Update comment about HP-UX.
25762 * lib/get-rusage-data.c: Likewise.
25763 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25765 2017-03-14 Bruno Haible <bruno@clisp.org>
25767 limits-h: Make it work with HP-UX cc.
25768 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25769 defined.
25771 2017-03-14 Bruno Haible <bruno@clisp.org>
25773 Fix test failures on DragonFlyBSD.
25774 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25775 * tests/test-select.h (test_bad_fd): Likewise.
25776 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25778 2017-03-14 Bruno Haible <bruno@clisp.org>
25780 freadahead: Silence warning on DragonFlyBSD.
25781 * lib/freadahead.c (__sreadahead): Declare ourselves.
25783 2017-03-14 Bruno Haible <bruno@clisp.org>
25785 vma-iter: Add comment about AIX.
25786 * lib/vma-iter.c: Add comment about why this module is not implemented
25787 on AIX.
25789 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25791 snippets: move unadjusted snippet sources to lib
25792 Problem reported by Michal Privoznik in:
25793 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25794 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25795 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25796 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25797 * lib/unused-parameter.h: Rename from
25798 build-aux/snippet/unused-parameter.h.
25799 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25800 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25801 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25802 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25803 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25804 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25805 Adjust to file renamings.
25807 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25809 gnulib-tool: don't automatically distribute files from top/
25810 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25811 not distribute top/README-release by default, don't distribute files
25812 from top/ unconditionally.
25813 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25814 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25816 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25818 gnulib-tool: fix typo in comment output
25819 * gnulib-tool (func_import): Fix typo with previous change.
25821 snippets: work around GNU Make 3.82 VPATH
25822 When using 'gnulib-tool --gnu-make' on Emacs, and building
25823 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25824 an out-of-source (VPATH) build failed because the sans-copyright
25825 snippet file was not built before the file that used it.
25826 Presumably this is some sort of VPATH thing. Work around the
25827 problem by using the original snippet, i.e., don’t bother to
25828 remove its copyright notice.
25829 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25830 Don’t assume Automake in comments. Omit long-incorrect comment.
25831 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25832 (MOSTLYCLEANFILES):
25833 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
25834 (MOSTLYCLEANFILES):
25835 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
25836 (MOSTLYCLEANFILES):
25837 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
25838 (MOSTLYCLEANFILES):
25839 Remove.
25840 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
25841 * modules/snippet/c++defs (CXXDEFS_H):
25842 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
25843 * modules/snippet/warn-on-use (WARN_ON_USE_H):
25844 Don’t bother to remove the copyright notice; just use the
25845 original snippet as-is.
25847 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
25849 gnulib-tool: minor --gnu-make fixups
25850 * gnulib-tool (func_emit_lib_Makefile_am):
25851 Remove useless code that was a blind alley during implementation.
25852 Problem reported by Thien-Thi Nguyen in:
25853 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
25854 (func_import): Note the "--gnu-make" option in the output comment.
25856 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
25858 gnulib-tool: new option --gnu-make
25859 This is for applications like GNU Emacs that use GNU Make
25860 features instead of Automake.
25861 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
25862 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
25863 Do not assume Automake.
25864 * gnulib-tool (func_determine_path_separator)
25865 (func_modules_transitive_closure, func_update_file)
25866 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
25867 (func_import): Add support for --gnu-make.
25869 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
25871 gnulib-common.m4: avoid aclocal.m4 bloat
25872 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
25873 Hide AM_PROG_AR from aclocal, so that aclocal does not
25874 install irrelevant macro definitions into aclocal.m4.
25876 2017-03-10 Bruno Haible <bruno@clisp.org>
25878 vma-iter: Let callers know about error.
25879 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
25880 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
25882 2017-03-05 Bruno Haible <bruno@clisp.org>
25884 Fix value of LD for 64-bit compilers on AIX.
25885 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
25886 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
25888 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
25890 dtotimespec: simplify
25891 * lib/dtotimespec.c (dtotimespec): Simplify.
25893 2017-03-04 Bruno Haible <bruno@clisp.org>
25895 test-calloc-gnu: Reenable test also for GCC 7.
25896 * tests/test-calloc-gnu.c (eight): New function.
25897 (main): Don't skip test; use eight() instead.
25899 2017-03-04 Jim Meyering <meyering@fb.com>
25901 test-calloc-gnu: port to GCC7
25902 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
25903 that attempts to calloc more than SIZE_MAX bytes, because GCC7
25904 and newer would detect that at compilation time.
25906 2017-03-04 Bruno Haible <bruno@clisp.org>
25908 tests: Avoid compiler warning about uses of null_ptr.
25909 * tests/null-ptr.h: New file.
25910 * tests/test-canonicalize.c: Include null-ptr.h.
25911 (null_ptr): Remove function.
25912 * tests/test-canonicalize-lgpl.c: Likewise.
25913 * tests/test-memmem.c: Likewise.
25914 * tests/test-ptsname_r.c: Likewise.
25915 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
25916 * modules/canonicalize-lgpl-tests: Likewise.
25917 * modules/memmem-tests: Likewise.
25918 * modules/ptsname_r-tests: Likewise.
25919 Reported by Jim Meyering.
25921 2017-03-03 Bruno Haible <bruno@clisp.org>
25923 doc: Mention Mac OS X deficiencies regarding semaphores.
25924 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
25925 * doc/posix-functions/sem_destroy.texi: Likewise.
25926 * doc/posix-functions/sem_getvalue.texi: Likewise.
25928 2017-03-03 Bruno Haible <bruno@clisp.org>
25930 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
25931 Reported by Assaf Gordon <assafgordon@gmail.com> via
25932 Pádraig Brady <P@draigBrady.com>.
25933 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
25934 semaphores.
25935 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
25936 (atomic_int_semaphore): New macro.
25938 2017-02-28 Bruno Haible <bruno@clisp.org>
25940 perror tests: Tweak for z/OS.
25941 Reported by Daniel Richard G. <skunk@iskunk.org>.
25942 * tests/test-perror.sh: Don't fail z/OS style perror output.
25944 2017-02-26 Bruno Haible <bruno@clisp.org>
25946 nproc: Refactor large function.
25947 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
25948 from num_processors.
25949 (num_processors): In this function, only deal with OMP.
25951 2017-02-26 Pádraig Brady <P@draigBrady.com>
25953 nproc: adjust handling of OpenMP environment variables
25954 to match the return value from omp_get_num_threads(), i.e.:
25955 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
25956 - Treat 0 as an invalid value and ignore
25957 Also remove the call to omp_get_num_threads() because
25958 it's ineffective without the omp pragmas in place.
25959 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
25960 so that it can be ignored.
25961 (num_processors): Honor OMP_THREAD_LIMIT even without
25962 OMP_NUM_THREADS being set. Also fix a typo in the environment
25963 variable being checked, from the previous recent commit.
25965 2017-02-26 Pádraig Brady <P@draigBrady.com>
25967 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
25968 * lib/nproc.c (parse_omp_threads): A new function refactored
25969 from num_processors() to support parsing both of the
25970 above environment variables.
25971 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
25972 to accurately reflect the current OpenMP nesting level.
25973 Also support the OMP_THREAD_LIMIT environment variable
25974 to limit the max value determined from OMP_NUM_THREADS.
25975 * modules/nproc: Depend on minmax header.
25976 Suggested by Oliver Heimlich.
25978 2017-02-25 Bruno Haible <bruno@clisp.org>
25980 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
25981 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
25983 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
25985 ftoastr: port to -Wdouble-promotion
25986 Work around -Wdouble-promotion false alarm in recent GCCs.
25987 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
25988 (ftoastr_snprintf, FTOASTR): Use it.
25990 2017-02-21 Bruno Haible <bruno@clisp.org>
25992 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
25993 Reported by Rene Saavedra <rennes@openmailbox.org> in
25994 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
25995 * lib/glthread/lock.h: On glibc systems without
25996 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
25997 implementation of rwlocks.
25998 * lib/glthread/lock.c: Likewise.
26000 2017-02-20 Bruno Haible <bruno@clisp.org>
26002 lock tests: Fix build failure on z/OS.
26003 Reported by Daniel Richard G. <skunk@iskunk.org>.
26004 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
26005 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
26006 exist.
26008 2017-02-19 Bruno Haible <bruno@clisp.org>
26010 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
26011 This helps when CC=clang.
26012 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
26013 of /usr/bin/gcc.
26015 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
26016 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
26018 2017-02-19 Bruno Haible <bruno@clisp.org>
26020 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
26021 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
26022 --with-tests --single-configure is specified.
26024 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
26026 users.txt: Update links, use HTTPS where possible
26027 * users.txt: Updated to HTTPS where possible,
26028 fixed some links to new locations.
26030 2017-02-16 Bruno Haible <bruno@clisp.org>
26032 xbinary-io: Fix inlining.
26033 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
26035 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
26037 xbinary-io: rename from xsetmode
26038 This patch is taken from suggestions by Bruno Haible in:
26039 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
26040 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
26041 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
26042 not ENOTTY, when it is an inappropriate device.
26043 * lib/binary-io.h (SET_BINARY): Resurrect.
26044 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
26045 (xset_binary_mode_error): Rename from xsetmode_error.
26046 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
26047 (xset_binary_mode): Rename from xsetmode.
26048 All uses changed.
26049 * modules/xbinary-io: Rename from modules/xsetmode.
26050 Update file names.
26051 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
26052 * NEWS: Update to match revised behavior.
26054 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
26056 tests: Adjust to recent SET_BINARY change
26057 * tests/test-binary-io.c (main):
26058 * tests/test-binary-io.sh: Remove test for SET_BINARY.
26059 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
26060 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
26061 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
26063 xsetmode: new module
26064 This is to fix a problem noted by Eric Blake.
26065 Code was using xfreopen to change files to binary mode, but this
26066 fails for stdout when in append mode. Such code should use
26067 xsetmode instead.
26068 * NEWS: Document incompatible changes to binary-io module.
26069 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
26070 New function.
26071 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
26072 (set_binary_mode): New function, which also checks for tty.
26073 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
26075 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
26077 headers: fix begin-end typos
26078 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
26079 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
26081 selinux-h: port to PGI 16.10
26082 * lib/se-selinux.in.h: Don't assume that include_next skips over
26083 duplicate -I DIR options.
26085 argp: port to PGI 16.10
26086 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
26088 2017-02-13 Darshit Shah <darnir@gnu.org>
26090 unicase: Update function protoype to match definition.
26091 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
26092 uses 'size_t' as the datatype for the 'len' parameter in the functions
26093 it generates. Update the prototype specified here to match the newly
26094 generated function.
26096 2017-02-12 Bruno Haible <bruno@clisp.org>
26098 times test: Avoid gcc warnings on Linux/x32.
26099 * tests/test-times.c (main): Really cast printf arguments from clock_t
26100 to 'long int'.
26102 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
26104 glob: port better to emscripten
26105 Problem reported by Bruno Haible in:
26106 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
26107 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
26109 2017-02-11 Bruno Haible <bruno@clisp.org>
26111 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
26112 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
26113 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
26114 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
26115 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
26116 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
26117 Distinguish hppa64 from hppa.
26119 2017-02-10 Bruno Haible <bruno@clisp.org>
26121 search: Don't assume that tsearch() exists if 'VISIT' is defined.
26122 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
26123 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
26124 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
26126 2017-02-09 Bruno Haible <bruno@clisp.org>
26128 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
26129 * doc/gnulib.texi (Libtool and Windows): Recommend
26130 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
26131 Reported by Reuben Thomas <rrt@sc3d.org>.
26133 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
26135 stddef-tests: port to SIZE_MAX <= INT_MAX
26136 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
26137 Do not assume that INT_MAX < SIZE_MAX.
26139 2017-02-01 Bruno Haible <bruno@clisp.org>
26141 lock tests: Fix link error.
26142 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
26143 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26145 2017-01-31 Bruno Haible <bruno@clisp.org>
26147 lock: Fix link error (regression from 2017-01-05).
26148 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
26149 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
26150 pthread_rwlockattr_destroy weak.
26151 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26153 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
26155 Port to PGI 16.10 x86-64
26156 This patch fixes one real bug in gl_anylinked_list2.h, along with
26157 some minor glitches that are not bugs. It does not silence PGI’s
26158 thousands of bogus warnings when compiling test-intprops.c.
26159 Fortunately, the warnings do not cause a failure.
26160 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
26161 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
26162 My goodness, PGI goes back a long ways - this predates C89!
26163 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
26164 For example, ASYNCSAFE (const void *) should expand to
26165 ‘const void *volatile’, not to ‘volatile const void *’.
26166 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
26167 * lib/verify.h (verify) [!__GNUC__]:
26168 Use shorter albeit meaningless string to bypass silly compiler limits.
26169 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
26170 * tests/nan.h (NaNf, NaNd, NaNl):
26171 Use static functions to avoid misguided compiler diagnostics.
26172 Is there some reason we don’t use static functions on all platforms?
26174 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
26176 parse-datetime: handle timezones reentrantly
26177 This API change was prompted by a report by Pádraig Brady in:
26178 https://bug.debian.org/851934#10
26179 To help fix the bug, make parse_datetime2 more reentrant.
26180 * NEWS: Document this incompatible change.
26181 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
26182 Add two arguments, the timezone and the timezone name.
26183 All callers changed. If TZ="..." is specified, use it for
26184 calculating defaults.
26185 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
26186 this code should be usable in a library.
26187 (mktime_ok, get_effective_timezone):
26188 Accept timezone arg too. All callers changed.
26189 (get_tz): Remove.
26190 (get_effective_timezone): Check for failures.
26192 2017-01-20 Eric Blake <eblake@redhat.com>
26194 localename: port to cygwin 2.6
26195 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
26196 Cygwin.
26197 * modules/localename (Depends-on): Add extensions, since
26198 NL_LOCALE_NAME() is not visible without it.
26200 2017-01-17 Pádraig Brady <P@draigBrady.com>
26202 parse-datetime: fix dependence on AC_PROG_SED
26203 * modules/parse-datetime: Use `sed` directly like all other modules.
26204 Reported by J William Piggott
26206 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
26208 intprops: update doc URLs
26209 * doc/intprops.texi (Integer Range Overflow): Update URLs.
26211 2017-01-16 Bruno Haible <bruno@clisp.org>
26213 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
26214 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
26215 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
26216 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
26217 distinguish s390 and s390x.
26218 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
26219 * NEWS: Mention the change regarding 'armel'.
26221 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
26223 localeinfo: case_folded_counterparts and WEOF
26224 * NEWS: Document this.
26225 * lib/localeinfo.c (case_folded_counterparts):
26226 First arg is now wint_t, not wchar_t. This generalizes the
26227 function to also work on WEOF, where it returns 0.
26229 dfa: port to gcc -fsanitize=undefined
26230 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
26231 as this runs afoul of gcc -fsanitize=undefined.
26233 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
26235 strftime: %z is -00 if unknown
26236 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
26237 the caller's responsibility to set 'negative_number'. All uses changed.
26238 (__strftime_internal): Put '-' before a zero UTC offset if the time
26239 zone abbreviation starts with "-", which is the recently-introduced
26240 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
26241 * tests/test-strftime.c: Test for this.
26243 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26245 dfa: port to older GCC
26246 Problem reported by Assaf Gordon in:
26247 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
26248 * modules/c99: New module. This merely attempts to use the latest
26249 C version, which should be enough to solve this particular problem.
26250 The idea is to document which Gnulib modules assume C99 or later.
26251 * modules/dfa (Depends-on): Add it.
26253 2017-01-10 Bruno Haible <bruno@clisp.org>
26255 Update DEPENDENCIES.
26256 * DEPENDENCIES: List only https URLs. Update recommended version for
26257 autoconf, automake, gperf.
26259 2017-01-10 Jim Meyering <meyering@fb.com>
26261 maint.mk: enforce spelling of "timestamp" (i.e., no space)
26262 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
26263 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
26265 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26267 dfa: minor simplification with emptyset
26268 * lib/dfa.c (build_state): Simplify by using emptyset.
26270 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
26272 dfa: shrink constraints from 4 bits to 3
26273 * lib/dfa.c (newline_constraint, letter_constraint)
26274 (other_constraint, prev_newline_dependent)
26275 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
26276 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
26277 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
26278 Constraints need only 3 bits, not 4. Using smaller integers
26279 shrinks the code a bit and makes grep a tad faster on x86-64.
26281 dfa: omit unnecessary ptrdiff_t check
26282 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
26283 overflow, since xnmalloc does that now.
26285 dfa: omit unnecessary allocation
26286 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
26287 an all-zero follow set works just fine.
26289 dfa: omit unused local
26290 * lib/dfa.c (build_state): Fix up recent change.
26292 maint: remove stray .texi files
26293 Although these were superseded by other files like
26294 doc/posix-functions/ctime.texi, the old files were not removed.
26295 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
26297 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
26299 getprogname: fix port to IRIX
26300 * lib/getprogname.c (getprogname) [__sgi]:
26301 Don't dump core if malloc returns NULL.
26303 dfa: fix reallocation bug when matching newlines
26304 Problem reported for sed by S. Gilles (Bug#25390).
26305 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
26306 (dfastate): Reallocate before moving any newline transition ...
26307 (build_state): ... instead of reallocating here, where it is too late.
26309 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26311 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
26312 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
26314 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26316 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
26317 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
26319 2017-01-07 Bruno Haible <bruno@clisp.org>
26321 stdioext: Port to Minix 3.2 and newer.
26322 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
26323 * lib/fseeko.c (fseeko): Likewise.
26324 Reported by Nelson Beebe via Paul Eggert.
26326 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
26328 getprogname: port to IRIX
26329 * lib/getprogname.c (getprogname): Port to IRIX.
26330 Based on an idea by Bastien Roucariès at:
26331 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
26332 via code from Bruno Haible at:
26333 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
26335 localename-tests: port to NetBSD 7
26336 Problem reported by Nelson H. F. Beebe.
26337 * tests/test-localename.c:
26338 Test newlocale and uselocale only if both exist.
26340 glob, intprops, xalloc: work around Clang bug
26341 Work around LLVM bug 16404, which is still not fixed.
26342 https://llvm.org/bugs/show_bug.cgi?id=16404
26343 Problem reported by Nelson H. F. Beebe.
26344 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
26345 Remove.
26346 * lib/glob.c (size_add_wrapv):
26347 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
26348 * lib/xalloc-oversized.h (xalloc_oversized):
26349 Do not use overflow builtins if Clang.
26351 dfa: fix 'return' typo
26352 Problem reported by Nelson H. F. Beebe.
26353 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
26355 2017-01-05 Pádraig Brady <P@draigBrady.com>
26357 parse-datetime: fix generated paths for coverage files
26358 * modules/parse-datetime: Adjust the paths for parse-datetime.y
26359 within parse-datetime.c, so that gcc generates appropriate .gcno
26360 files, allowing lcov to proceed without error. Previously it
26361 would error trying to find "lib/lib/parse-datetime.y".
26363 2017-01-05 Pádraig Brady <P@draigBrady.com>
26365 maint.mk: support parallel execution of coverage
26366 * top/maint.mk (coverage): Run dependencies serially,
26367 thus supporting parallel processing of each one,
26368 particularly build-coverage, which builds and runs tests.
26370 2017-01-05 Bruno Haible <bruno@clisp.org>
26372 lock tests: Prefer semaphore over mutex.
26373 * tests/test-lock.c (USE_SEMAPHORE): New constant.
26374 (struct atomic_int, init_atomic_int, get_atomic_int_value,
26375 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
26376 Suggested by Torvald Riegel <triegel@redhat.com>.
26378 2017-01-05 Bruno Haible <bruno@clisp.org>
26380 lock: Provide guarantee to avoid writer starvation for rwlocks.
26381 The rationale is: 1) Read-preferring read-write locks are prone to
26382 writer starvation if the number of reader threads multiplied by the
26383 percentage of time they have the lock held is too high. 2) Write-
26384 preferring read-write locks are the only reliable way to avoid this.
26385 3) There have been reports of 'test-lock' hanging on glibc systems
26386 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
26387 and glibc indeed implements read-preferring rwlocks by default, see
26388 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
26389 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
26390 * m4/pthread_rwlock_rdlock.m4: New file.
26391 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26392 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
26393 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26394 of rwlock initialization on glibc systems without
26395 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26396 of rwlocks altogether on non-glibc systems without
26397 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26398 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
26399 * lib/glthread/lock.c [USE_POSIX_THREADS]
26400 (glthread_rwlock_init_for_glibc): New function.
26401 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
26402 comment.
26403 [USE_PTH_THREADS]: New implementation of rwlocks.
26404 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
26405 readers.
26406 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
26407 (Depends-on): Add 'extensions'.
26408 * tests/test-rwlock1.c: New file.
26409 * lock-tests (Files): Add it.
26410 (Depends-on): Add usleep.
26411 (Makefile.am): Add test-rwlock1 to the tests.
26413 2017-01-05 Bruno Haible <bruno@clisp.org>
26415 thread: Fix pth port.
26416 * lib/glthread/thread.h (pth_init): Declare weak.
26417 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
26418 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
26419 function.
26421 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
26423 parse-datetime: fix debug message on lone year number
26424 Input dates such as
26425 date -d "Apr 11 22:59:00 2011"
26426 are parsed as date (Apr 11, with default year 2016), then time, then a
26427 number (2011). Based on the combination of previously seen tokens,
26428 'digits_to_date_time' determines 2011 to be a year value.
26429 This fixes the debug messages to correctly show the updated year.
26430 Before:
26431 $ date --debug -d 'Apr 11 22:59:00 2011'
26432 date: parsed date part: (Y-M-D) 2016-04-11
26433 date: parsed time part: 22:59:00
26434 date: parsed number part: today/this/now
26435 After:
26436 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
26437 date: parsed date part: (Y-M-D) 2016-04-11
26438 date: parsed time part: 22:59:00
26439 date: parsed number part: year: 2011
26440 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
26441 'debug_year_seen' member fields.
26442 (digits_to_date_time): Update 'year_seen' as needed.
26443 (debug_print_current_time): Inform about year updates.
26444 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
26446 parse-datetime: fix local timezone debug messages
26447 "Local timezones" are strings that affect only DST relative to the
26448 default timezone. The debug messages in parse-datetime.y printed
26449 wrong information when encountering local timezones.
26450 Examples:
26451 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
26452 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
26453 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
26454 When the default timezone relates to the zone strings, EET/EEST are
26455 parsed as local timezones (tLOCAL_ZONE), and only change the DST
26456 value (0/1, respectively):
26457 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
26458 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
26459 * lib/parse-datetime.y (debug_print_current_time): If local timezone
26460 was seen, inform about DST change, don't print actual timezone.
26461 (debug_strfdatetime): If local timezone was seen, use default timezone
26462 (and adjust as needed) instead of using incorrect timezone.
26463 (parse_datetime2): Use correct time-zone source string, and adjust
26464 default timezone as needed.
26466 parse-datetime: add debug warning about DST changes
26467 Incorrect date arithmetic due to daylight saving time (DST) are a
26468 common (false) bug report in coreutils.
26469 Detect two such cases and print a warning:
26470 1. year/month/day adjustments (performed on 'struct tm'),
26471 where 'mktime' returns a different isdst value.
26472 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
26473 where the result of 'localtime(3)' on the value will return a
26474 different isdst value.
26475 Note: DST changes could be harmless or unnoticeable.
26476 Examples (with 'TZ=America/New_York'):
26477 Unnoticeable: result is 2016-Dec-14
26478 $ date -d '2016-06-15 EDT + 6 months' +%b
26479 Dec
26480 Unnoticeable: result is 2016-Dec-15 11:00:00
26481 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
26482 2016-12-15
26483 This is unexpected:
26484 $ date -d '2016-06-01 EDT + 6 months' +%F
26485 2016-11-30
26486 The new debug warnings will show:
26487 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
26488 ...
26489 date: warning: daylight saving time changed after date adjustment
26490 ...
26491 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
26492 print an appropriate warning message.
26494 parse-datetime: add debug warning about date arithmetic
26495 Date arithmetic are done directly on the fields of 'struct tm',
26496 which can result in invalid dates. Normalization with 'mktime(3)'
26497 will then produce a different date - which might cause unexpected
26498 results.
26499 Examples:
26500 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
26501 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
26502 Note that date normalization is not inherently wrong and not rejected,
26503 as it has legitimate uses:
26504 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
26505 If the user asked to adjust months but 'mday' changed,
26506 or user asked to adjust years but 'month' changed - warn about it.
26507 $ ./src/date --debug -d '2016-10-31 - 1 month'
26508 ...
26509 date: warning: when adding relative months/years, \
26510 it is recommended to specify the 15th of the month
26511 ...
26512 date: warning: month/year adjustment resulted in shifted dates:
26513 date: adjusted Y M D: 2016 09 31
26514 date: normalized Y M D: 2010 10 01
26515 ...
26516 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
26517 a warning message. Improve recommendation of when to use 15 of the
26518 month or noon for date arithmetic.
26520 parse-datetime: fix debug message of relative part after timezone
26521 Relative part (e.g '+8 days') after a timezone string was not
26522 reported (was only reported after a timezone number). Due to the
26523 parser's structure, timezone strings with numbers were handled
26524 separately.
26525 before:
26526 # Timezone number + relative part: OK
26527 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
26528 ...
26529 date: parsed relative part: -8 day(s)
26530 # Timezone string + relative part: missing
26531 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
26532 [ missing message ]
26533 After: messages are printed in both cases.
26534 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
26536 parse-datetime: fix incorrect debug message on lone number
26537 A lone number is an absolute value, not a relative time part.
26538 before:
26539 $ date --debug -d '20130101'
26540 date: parsed number part: today/this/now
26541 After:
26542 $ ./src/date --debug -d '20130101'
26543 date: parsed number part: (Y-M-D) 2013-01-01
26544 * lib/parse-datetime.y ('item'/'number' tokens): Call
26545 'debug_print_current_time' instead of 'debug_print_relative_time'.
26547 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26549 doc: modernize for C11 etc.
26550 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26551 for C11, MinGW, etc. This responds to Paul Smith's question in:
26552 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26554 dfa: prefer functions to FETCH_WC macro
26555 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26556 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26557 wint_t result into DFA->lex.wctok instead of to a separate arg.
26558 All callers changed. Move more local decls closer to where
26559 they're used.
26561 dfa: narrow more local var scopes
26562 * lib/dfa.c: Move more local decls to be more local.
26564 dfa: remove duplicate assignment
26565 Problem reported by Bruno Haible in:
26566 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26567 * lib/dfa.c (parse_bracket_exp): Simplify.
26569 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26571 dfa: simplify constraint-dependency checking
26572 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26573 (prev_other_constraint): Remove.
26574 (prev_newline_dependent, prev_letter_dependent):
26575 Simplify, to avoid an unnecessary bitwise AND operation.
26577 dfa: prefer functions and constants to macros
26578 * lib/dfa.c: Prefer constants to macros where either will do.
26579 (streq, isasciidigit, newline_constraint)
26580 (letter_constraint, other_constraint, succeeds_in_context)
26581 (prev_newline_constraint, prev_letter_constraint)
26582 (prev_other_constraint, prev_newline_dependent)
26583 (prev_letter_dependent, accepting, accepts_in_context):
26584 Now static functions instead of function-like macros.
26585 Use lower-case names accordingly. All uses changed.
26587 dfa: narrow more local var scopes
26588 * lib/dfa.c: Move some more local decls down to nearer where
26589 they're needed.
26591 2016-12-31 Jim Meyering <meyering@fb.com>
26593 dfa: narrow the scope of many local variables
26594 * lib/dfa.c: Now that we are no longer constrained to c89, move
26595 declarations of many variables (often indices) "down" into the
26596 scope(s) where used or to the point of definition. This is a
26597 no-semantic-change diff.
26599 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26601 version-etc: new year
26602 * build-aux/gendocs.sh (version):
26603 * doc/gendocs_template:
26604 * doc/gendocs_template_min:
26605 * doc/gnulib.texi:
26606 * lib/version-etc.c (COPYRIGHT_YEAR):
26607 Update copyright dates by hand in templates and the like.
26608 * all files: Run 'make update-copyright'.
26610 2016-12-31 Eric Blake <eblake@redhat.com>
26612 do-release-commit-and-tag: avoid shell syntax error
26613 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26614 contain spaces when rebasing.
26616 maint.mk: hoist gnulib_dir definition earlier
26617 * top/maint.mk (gnulib_dir): Move near top of file.
26619 2016-12-31 Jim Meyering <meyering@fb.com>
26621 maint.mk: do not always evaluate intprops-related shell
26622 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26623 using gnulib_dir undefined (gnulib_dir is defined later in the
26624 file, which will be fixed separately), and besides, there is no
26625 need to incur the cost of this shell invocation for every single
26626 use of this .mk file. Reported by Eric Blake in
26627 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26629 2016-12-30 Jim Meyering <meyering@fb.com>
26631 maint.mk: improve sc_prohibit_intprops_without_use
26632 * top/maint.mk (_intprops_names): Don't hard-code the list of
26633 symbol names. Instead, derive it on the fly.
26635 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26637 dfa: shorten sbit, success
26638 * lib/dfa.c (struct regex_syntax.sbit):
26639 (struct dfa.success): Use char, not int, for array elements, since
26640 they are all in the range 0..7.
26642 dfa: simplify multibyte_prop etc.
26643 This follows up on a change made when dfa.c was in grep, namely grep
26644 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26645 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26646 That earlier simplification allows for some more simplification
26647 and trimming down here.
26648 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26649 (struct lexer_state): New mamber brack.
26650 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26651 since they must be in the range 0..3 now.
26652 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26653 the brack member now supersedes them.
26654 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26655 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26656 (dfaparse): Remove unnecessary initializations of already-0 storage.
26657 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26658 (dfassbuild): No need to clear sup->mbcsets.
26660 dfa: minor performance tweak
26661 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26663 dfa: wrap charclass inside a struct
26664 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26665 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26666 about 5% faster, where list.txt is generated by 'aspell dump
26667 master | head -n 100000 >list.txt'. See Bug#22239.
26668 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26669 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26670 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26671 Adjust to this, e.g., by using charclass * rather than charclass.
26672 All callers changed as needed.
26673 (copyset): Remove. All uses changed to simple assignment.
26674 (parse_bracket_exp): Use zeroset instead of memset.
26676 2016-12-30 Jim Meyering <meyering@fb.com>
26678 maint.mk: update list of intprops.h symbol names
26679 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26680 This avoids a false failure of the sc_prohibit_intprops_without_use
26681 rule in grep.
26683 2016-12-29 Eric Blake <eblake@redhat.com>
26685 getopt: fix parallel test failure
26686 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26687 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26688 * tests/test-getopt-main.h (main): Use different file names
26689 in case test-getopt-gnu and test-getopt-posix run in parallel.
26691 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26693 xalloc: x2nrealloc check for ptrdiff_t overflow
26694 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26695 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26697 2016-12-24 Bruno Haible <bruno@clisp.org>
26699 lock test: Fix performance problem on multi-core machines.
26700 * tests/test-lock.c (USE_VOLATILE): New macro.
26701 (struct atomic_int): New type.
26702 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26703 functions.
26704 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26705 as 'struct atomic_int'.
26706 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26707 reclock_checker_thread, test_recursive_lock): Use the new functions.
26708 Reported by Eric Blake in
26709 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26710 and by Pádraig Brady in
26711 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26713 2016-12-19 Bruno Haible <bruno@clisp.org>
26715 vma-iter: Fix endless loop on 64-bit Windows.
26716 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26717 'unsigned long'.
26719 2016-12-19 Bruno Haible <bruno@clisp.org>
26721 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26722 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26723 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26724 Invoke gt_TYPE_WINT_T instead.
26725 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26726 * modules/stdint (Files): Add m4/wint_t.m4.
26727 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26728 * modules/wctype-h (Makefile.am): Likewise.
26729 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26730 not only on MSVC.
26731 * lib/wctype.in.h (wint_t): Likewise.
26733 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26735 getopt-posix-tests: fix Makefile typo
26736 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26737 Fix typo: the last ‘_’ was missing in the name.
26738 I suspect that the typo explains this build failure:
26739 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26740 although I can’t reproduce the problem on Solaris 10 sparc.
26742 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26744 dfa: improve worst-case 'replace' performance
26745 See my note in Bug#22357#71.
26746 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26747 (merge_constrained): New function, which is like
26748 the old 'merge' function, except with a new argument C2.
26749 Simplify the body by avoiding the need for different sections
26750 of code depending on whether one input is exhausted.
26751 (merge): Use the new function.
26752 (delete): Return the constraint of the deleted position,
26753 not the entire position. Caller changed.
26754 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26756 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26758 dfa: performance improvement for removal of epsilon closure
26759 See Bug#22357#32.
26760 * lib/dfa.c (delete): Use binary search to find deleted index.
26761 (replace): New function. It replaces a position with the followed set.
26762 (epsclosure): Replace it with a new algorithm. Update caller.
26764 2016-12-18 Bruno Haible <bruno@clisp.org>
26766 Split tests for getopt-posix and getopt-gnu.
26767 * tests/test-getopt-posix.c: New file.
26768 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26769 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26770 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26771 GNULIB_TEST_GETOPT_GNU.
26772 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26773 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26774 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26775 * modules/getopt-gnu-tests: New file.
26776 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26778 2016-12-18 Bruno Haible <bruno@clisp.org>
26780 posix-modules: Add options for specific platforms.
26781 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26782 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26783 Invoke func_tmpdir. Filter out the excludes.
26785 2016-12-18 Bruno Haible <bruno@clisp.org>
26787 getopt: Fix link error for users of getopt() in <unistd.h>.
26788 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26789 __need_getopt is defined. Undefine all macros before defining them.
26790 * modules/getopt (Include): Clarify that including <unistd.h> is also
26791 OK.
26792 * tests/test-getopt.c: Add comment.
26794 2016-12-17 Bruno Haible <bruno@clisp.org>
26796 getaddrinfo tests: Avoid compilation error on MSVC.
26797 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26798 getaddrinfo on native Windows.
26800 2016-12-17 Bruno Haible <bruno@clisp.org>
26802 getlogin, getlogin_r: Fix link errors on MSVC.
26803 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26804 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26805 (Link): New section.
26806 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26807 (configure.ac): Require gl_LIB_GETLOGIN.
26808 (Link): New section.
26809 * NEWS: Mention the new link requirements.
26810 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26811 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26813 2016-12-17 Bruno Haible <bruno@clisp.org>
26815 Un-deprecate the 'progname' module.
26816 * NEWS: Describe the appropriate use-cases of 'progname' versus
26817 'getprogname'. Based on discussion summary at
26818 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26820 2016-12-17 Bruno Haible <bruno@clisp.org>
26822 Reorganize NEWS a bit.
26823 * NEWS: Move some not so important changes away from section
26824 "Important Notes".
26826 2016-12-17 Bruno Haible <bruno@clisp.org>
26828 tanhf: Avoid redefinition error on MSVC.
26829 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26830 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26831 may be defined as an inline function.
26832 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26833 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
26835 2016-12-17 Bruno Haible <bruno@clisp.org>
26837 tanf: Avoid redefinition error on MSVC.
26838 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
26839 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
26840 may be defined as an inline function.
26841 * modules/math (Makefile.am): Substitute REPLACE_TANF.
26842 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
26844 2016-12-17 Bruno Haible <bruno@clisp.org>
26846 sqrtf: Avoid redefinition error on MSVC.
26847 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
26848 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
26849 may be defined as an inline function.
26850 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
26851 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
26853 2016-12-17 Bruno Haible <bruno@clisp.org>
26855 sinhf: Avoid redefinition error on MSVC.
26856 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
26857 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
26858 may be defined as an inline function.
26859 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
26860 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
26862 2016-12-17 Bruno Haible <bruno@clisp.org>
26864 sinf: Avoid redefinition error on MSVC.
26865 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
26866 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
26867 may be defined as an inline function.
26868 * modules/math (Makefile.am): Substitute REPLACE_SINF.
26869 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
26871 2016-12-17 Bruno Haible <bruno@clisp.org>
26873 logf: Avoid redefinition error on MSVC.
26874 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
26875 may be defined as an inline function.
26877 2016-12-17 Bruno Haible <bruno@clisp.org>
26879 log10l: Avoid redefinition error on MSVC.
26880 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
26881 may be defined as an inline function.
26883 2016-12-17 Bruno Haible <bruno@clisp.org>
26885 log10f: Avoid redefinition error on MSVC.
26886 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
26887 may be defined as an inline function.
26889 2016-12-17 Bruno Haible <bruno@clisp.org>
26891 hypotl: Avoid redefinition error on MSVC.
26892 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
26893 may be defined as an inline function.
26895 2016-12-17 Bruno Haible <bruno@clisp.org>
26897 hypotf: Avoid redefinition error on MSVC.
26898 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
26899 may be defined as an inline function.
26901 2016-12-17 Bruno Haible <bruno@clisp.org>
26903 fmodl: Avoid redefinition error on MSVC.
26904 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
26905 may be defined as an inline function.
26907 2016-12-17 Bruno Haible <bruno@clisp.org>
26909 fmodf: Avoid redefinition error on MSVC.
26910 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
26911 may be defined as an inline function.
26913 2016-12-17 Bruno Haible <bruno@clisp.org>
26915 expf: Avoid redefinition error on MSVC.
26916 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
26917 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
26918 may be defined as an inline function.
26919 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
26920 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
26922 2016-12-17 Bruno Haible <bruno@clisp.org>
26924 coshf: Avoid redefinition error on MSVC.
26925 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
26926 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
26927 may be defined as an inline function.
26928 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
26929 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
26931 2016-12-17 Bruno Haible <bruno@clisp.org>
26933 cosf: Avoid redefinition error on MSVC.
26934 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
26935 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
26936 may be defined as an inline function.
26937 * modules/math (Makefile.am): Substitute REPLACE_COSF.
26938 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
26940 2016-12-17 Bruno Haible <bruno@clisp.org>
26942 atan2f: Avoid redefinition error on MSVC.
26943 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
26944 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
26945 may be defined as an inline function.
26946 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
26947 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
26949 2016-12-17 Bruno Haible <bruno@clisp.org>
26951 atanf: Avoid redefinition error on MSVC.
26952 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
26953 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
26954 may be defined as an inline function.
26955 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
26956 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
26958 2016-12-17 Bruno Haible <bruno@clisp.org>
26960 asinf: Avoid redefinition error on MSVC.
26961 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
26962 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
26963 may be defined as an inline function.
26964 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
26965 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
26967 2016-12-17 Bruno Haible <bruno@clisp.org>
26969 acosf: Avoid redefinition error on MSVC.
26970 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
26971 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
26972 may be defined as an inline function.
26973 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
26974 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
26976 2016-12-17 Bruno Haible <bruno@clisp.org>
26978 Avoid redefinition errors on MSVC.
26979 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
26980 the function may be defined as an inline function.
26981 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
26982 the function may be defined as an inline function.
26984 2016-12-17 Bruno Haible <bruno@clisp.org>
26986 Avoid redefinition errors on MSVC.
26987 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
26988 * lib/unistd.in.h: Include <stdio.h> when necessary.
26990 2016-12-17 Bruno Haible <bruno@clisp.org>
26992 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
26993 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
26994 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26995 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
26996 WINT_MAX.
26998 2016-12-17 Bruno Haible <bruno@clisp.org>
27000 Avoid autoconf warning.
27001 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
27002 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
27004 2016-12-17 Bruno Haible <bruno@clisp.org>
27006 fpending: Revert workaround against Emacs bug.
27007 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
27008 The Emacs bug is fixed by Eli Zaretskii in
27009 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
27011 2016-12-17 Bruno Haible <bruno@clisp.org>
27013 getlogin_r tests: Port to mingw.
27014 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
27015 regression introduced on 2014-05-19.
27017 2016-12-17 Bruno Haible <bruno@clisp.org>
27019 getlogin: Port to newer mingw.
27020 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
27021 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
27022 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
27023 HAVE_GETLOGIN.
27024 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
27025 HAVE_GETLOGIN.
27026 * doc/posix-functions/getlogin.texi: Mention the issue.
27027 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
27028 regression introduced on 2014-05-14.
27030 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27032 builtin-expect: improve port to IBM XL C
27033 Problem reported for z/OS by Daniel Richard G. in:
27034 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
27035 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27036 Test for <builtins.h> directly.
27038 builtin-expect: port to IBM XL C
27039 Problem reported for z/OS by Daniel Richard G. in:
27040 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
27041 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27042 Also allow __builtin_expect defined via a standard include file.
27044 regex: fix dependency
27045 Problem reported by Bruno Haible in:
27046 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
27047 * modules/regex: Depend on builtin-expect.
27049 builtin-expect: new module
27050 Fix fnmatch to use it.
27051 Problem reported for z/OS by Daniel Richard G.
27052 * lib/fnmatch.c (__builtin_expect):
27053 * lib/glob.c (__builtin_expect):
27054 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
27055 * lib/memmem.c (__builtin_expect) [!_LIBC]:
27056 * lib/scandir.c (__builtin_expect):
27057 * lib/strstr.c (__builtin_expect) [!_LIBC]:
27058 Remove macro; config.h now does this.
27059 * lib/gl_anytreehash_list1.h (add_to_bucket):
27060 * lib/regex_internal.h (BE):
27061 Assume __builtin_expect.
27062 * m4/builtin-expect.m4, modules/builtin-expect: New files.
27063 * modules/avltreehash-list, modules/fnmatch, modules/glob:
27064 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
27065 * modules/scandir, modules/strstr-simple:
27066 Depend on builtin-expect.
27068 2016-12-15 Bruno Haible <bruno@clisp.org>
27070 init.sh: Add possibility to not delete temporary files.
27071 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
27072 to yes, don't erase the temporary directory.
27074 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27076 regex: fix integer-overflow bug in never-used code
27077 Problem reported by Clément Pit–Claudel in:
27078 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
27079 * lib/regex_internal.h: Include intprops.h.
27080 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
27081 behavior on integer overflow.
27082 * modules/regex (Depends-on): Add intprops.
27084 fpending: fix port to MinGW on Emacs
27085 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
27086 Problem reported by Eli Zaretskii in:
27087 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
27088 Is Plan 9 still a valid porting target, anyway?
27090 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
27092 safe-alloc: use xalloc-oversized
27093 * lib/safe-alloc.c: Include xalloc-oversized.h.
27094 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
27095 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
27097 xalloc: do not exceed PTRDIFF_MAX
27098 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
27099 xalloc_oversized check, since objects larger than PTRDIFF_MAX
27100 bytes have pointer-subtraction problems.
27102 malloca: do not exceed PTRDIFF_MAX
27103 * lib/malloca.h: Include xalloc-oversized.
27104 (nmalloca): Use xalloc_oversized instead of rolling our own.
27105 * modules/malloca (Depends-on):
27106 * modules/relocatable-prog-wrapper (Depends-on):
27107 Add xalloc-oversized.
27109 quotearg: pacify GCC better
27110 * modules/quotearg (Depends-on): Add minmax, stdint.
27111 * lib/quotearg.c: Include minmax.h, stdint.h.
27112 (nslots): Now int, as there seems little point to going to extra
27113 work merely to support the INT_MAX slot, which nobody ever uses.
27114 (quotearg_n_options): Redo size-overflow checks to pacify GCC
27115 and to catch (mostly-theoretical) ptrdiff_t problems too.
27116 This can be done via one comparison.
27118 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
27120 xalloc-oversized: check for PTRDIFF_MAX too
27121 This avoids undefined behavior when subtracting pointers to
27122 objects containing more than PTRDIFF_MAX bytes.
27123 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
27124 Also return 1 if the result would exceed PTRDIFF_MAX>
27125 * modules/xalloc-oversized (Depends-on):
27126 Add stdint.
27128 dfa: fix glitches in previous commit
27129 Sorry, I don't know how I managed to commit the wrong version.
27130 * lib/dfa.c (MIN): Move up.
27131 (xpalloc): Now static.
27133 dfa: fix some unlikely integer overflows
27134 I found these while reviewing the recent Coverity-related fix.
27135 This patch changes part of dfa.c to prefer ptrdiff_t instead of
27136 size_t for object counts. Using ptrdiff_t is the style typically
27137 used in Emacs; although it wastes a sign bit as sizes can never be
27138 negative, it makes -fsanitize=undefined more likely to catch
27139 integer overflows in index calculation, and nowadays the upside is
27140 typically more important than the downside. Although perhaps the
27141 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
27142 of dfa.c already does, since it uses state_num which is signed),
27143 that is a bigger change and is not needed to fix the bugs I found.
27144 * lib/dfa.c: Include stdint.h and intprops.h.
27145 (TOKEN_MAX): New macro.
27146 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
27147 (charclass_index, parse_bracket_exp, addtok, insert, merge)
27148 (realloc_trans_if_necessary, free_mbdata):
27149 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
27150 This is safe because xpalloc checks that the sizes do not exceed
27151 either SIZE_MAX or PTRDIFF_MAX.
27152 (xpalloc): New function, mostly taken from Emacs.
27153 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
27154 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
27155 (charclass_index): Check for integer overflow in computing
27156 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
27157 added to it later.
27158 (alloc_position_set): Check for integer overflow. On typical
27159 platforms this check has zero overhead, since the constant
27160 expression is false.
27161 (realloc_trans_if_necessary):
27162 Remove assertion, which I hope Coverity no longer needs.
27164 * modules/dfa (Depends-on): Add intprops, stdint.
27166 2016-12-12 Jim Meyering <meyering@fb.com>
27168 dfa: add an assertion to avoid coverity false positive
27169 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
27170 warned that "newalloc1 - 2" could overflow.
27172 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
27174 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
27175 * dfa.h (DFA_CASE_FOLD): Remove.
27176 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
27178 2016-12-13 John W. Eaton <gnu@jweaton.org>
27180 link: fix test to declare use of rename()
27181 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
27182 -Werror=implicit-function-declaration
27184 2016-12-12 Bruno Haible <bruno@clisp.org>
27186 fpending: Port to native Windows with MSVC.
27187 * lib/fpending.c: Include stdio-impl.h.
27188 (__fpending): Include all known implementations. Err out if it's not
27189 ported.
27190 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
27191 * modules/fpending (Files): Add lib/stdio-impl.h.
27192 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
27194 2016-12-12 Bruno Haible <bruno@clisp.org>
27196 stdioext: Port to native Windows with MSVC.
27197 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
27198 (struct _gl_real_FILE): New type.
27199 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
27200 Windows.
27201 * lib/fbufmode.c (fbufmode): Add code for native Windows.
27202 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
27203 other SystemV derived implementations.
27204 * lib/fpurge.c (fpurge): Likewise.
27205 * lib/freadable.c (freadable): Likewise.
27206 * lib/freadahead.c (freadahead): Likewise.
27207 * lib/freading.c (freading): Likewise.
27208 * lib/freadptr.c (freadptr): Likewise.
27209 * lib/freadseek.c (freadptrinc): Likewise.
27210 * lib/fseeko.c (fseeko): Likewise.
27211 * lib/fseterr.c (fseterr): Likewise.
27212 * lib/fwritable.c (fwritable): Likewise.
27213 * lib/fwriting.c (fwriting): Likewise.
27214 Reported by Gisle Vanem <gvanem@yahoo.no>.
27216 2016-12-11 Jim Meyering <meyering@fb.com>
27218 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
27219 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
27220 to work with most shells, but not with the one provided by many
27221 Solaris 10 systems, so running configure with such a /bin/sh evokes
27222 e.g., "./configure: syntax error at line 33602: `(' unexpected".
27223 Reported by Assaf Gordon in
27224 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
27226 2016-12-10 Bruno Haible <bruno@clisp.org>
27228 threadlib: Optimize out runtime test on Solaris >= 10.
27229 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
27230 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
27231 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
27233 2016-12-10 Bruno Haible <bruno@clisp.org>
27235 stdint: Update doc about Solaris 9.
27236 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
27238 2016-12-09 Bruno Haible <bruno@clisp.org>
27240 c-ctype tests: Fix link error on Solaris 9.
27241 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
27242 Reported at <https://savannah.gnu.org/bugs/?46827>.
27244 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
27246 dfa: fix performance bug that recomputes trans
27247 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
27248 25 on-demand changes. The bug caused build_state to reset all
27249 d->trans elements to -2 even when d->trans was already non-null.
27250 Use C99 style decls after statements in this function.
27252 same-inode: port to MinGW
27253 Here st_ino is always 0, so change the definition of SAME_INODE so
27254 that 1 means the two files are the same, 0 with st_ino != 0 means
27255 they differ, and 0 with st_ino == 0 means we don’t know. Problem
27256 reported by Bruno Haible (Bug#25146).
27257 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
27258 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
27260 2016-12-04 Bruno Haible <bruno@clisp.org>
27262 javacomp-script: Support Java 7 and 8.
27263 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
27264 target-version 1.7, 1.8.
27266 2016-12-02 Daiki Ueno <ueno@gnu.org>
27268 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
27269 GPLv2" rewriting.
27271 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
27273 * gnulib-tool (func_import): Adhere to the license guideline when
27274 rewriting the license text to "LGPLv3+ or GPLv2":
27275 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
27277 2016-12-02 Bruno Haible <bruno@clisp.org>
27279 localcharset: Avoid theoretical buffer overrun.
27280 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
27281 return value from setlocale if it would lead to a buffer overrun.
27283 2016-12-01 Bruno Haible <bruno@clisp.org>
27285 Relicense some modules under LGPLv2+.
27286 Kevin Cernekee's approval is in
27287 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
27288 * modules/fseterr (License): Change to LGPLv2+.
27289 * modules/mbchar (License): Likewise.
27290 * modules/mbiter (License): Likewise.
27291 * modules/mbsnlen (License): Likewise.
27292 * modules/wcwidth (License): Likewise.
27294 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27296 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
27297 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
27298 OS/2 kLIBC.
27300 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27302 alphasort, scandir: Port to OS/2 kLIBC
27303 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
27304 declaration.
27305 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
27307 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27309 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
27310 * lib/relocatable.c (relocate): Do not touch pathname if it is started
27311 with '/@unixroot'.
27313 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27315 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
27316 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
27317 OS/2 kLIBC unless TCPV40HDRS is defined.
27319 2016-11-29 Jim Meyering <meyering@fb.com>
27321 dfa: avoid new infinite loop
27322 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
27323 * lib/dfa.c (dfastate): When constructing a new state table, we could
27324 initially declare that we had found a match, and later find that
27325 constraints eliminate that possibility, yet continue to use the
27326 now stale "matched" indicator. That would lead to an infinite loop.
27327 The solution is to update "matched" when necessary.
27328 Introduced by commit v0.1-983-g403adf1.
27330 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
27332 dfa: avoid match middle in multibyte character
27333 * lib/dfa.c (transit_state): If fails in matching single byte characters
27334 on a state including period expression in non-UTF8 multibyte locales,
27335 skip trailing bytes.
27336 (dfa_supported): Revert previous change.
27338 2016-11-27 Jim Meyering <meyering@fb.com>
27340 dfa: avoid false match in non-UTF8 multibyte locales
27341 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
27342 as "not supported" so that callers will resort to using regex-based
27343 matcher. This will surely hurt performance, but correctness trumps
27344 performance here, and the affected locales are less and less relevant,
27345 these days. See grep's bug report https://bugs.gnu.org/24975.
27347 2016-11-27 Mike Frysinger <vapier@gentoo.org>
27349 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
27350 * lib/ptsname_r.c: Include the appropriate headers.
27351 [__sun]: Delete sys/sysmacros.h include.
27352 [_AIX || __osf__]: Likewise.
27353 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
27355 2016-11-27 Pádraig Brady <P@draigBrady.com>
27357 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
27358 * lib/md4.c (md4_process_bytes): The existing define is made internal
27359 in recent versions of glibc, so also use this new public define.
27360 * lib/md5.c (md5_process_bytes): Likewise.
27361 * lib/sha1.c (sha1_process_bytes): Likewise.
27362 * lib/sha256.c (sha256_process_bytes): Likewise.
27363 * lib/sha512.c (sha512_process_bytes): Likewise.
27365 2016-11-27 Pádraig Brady <P@draigBrady.com>
27367 maint: use a more standard return from mbrtowc test
27368 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
27369 from the test program as this often indicates an
27370 unhandled case in the test program.
27371 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
27372 (gl_MBRTOWC_SANITYCHECK): Likewise.
27373 (gl_MBRTOWC_NULL_ARG2): Likewise.
27374 (gl_MBRTOWC_NUL_RETVAL): Likewise.
27376 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
27378 freopen: work around glibc bug with closed fd
27379 Work around glibc bug#15589, where freopen mishandles the case
27380 where stdin etc. are already closed.
27381 * doc/posix-functions/freopen.texi (freopen): Document the bug.
27382 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
27383 instead of __need_FILE, as the latter does not work with glibc.
27384 Include <fcntl.h>, for open flags.
27385 (rpl_freopen): Work around glibc bug.
27386 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
27387 * modules/freopen (Depends-on): Add fcntl-h.
27388 * tests/test-freopen.c (main): Test for bug.
27390 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
27392 fnmatch: fix typo introduced on 2016-08-17
27393 This fixes the port to non-GCC compilers that lack __builtin_expect.
27394 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
27396 dfa: simplify with new function fillset
27397 * lib/dfa.c (fillset): New function.
27398 Use it for clarity when applicable.
27400 dfa: fix glitches with on-demand states
27401 Also, adjust commentary to better match new code.
27402 Some of these glitches predate the recent change.
27403 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
27404 only non-initial states.
27405 (dfastate): Rename locals to better match new roles.
27406 Move them into nested scopes if this is easy.
27407 Omit unnecessary calls to zeroset.
27408 Simplify test for whether to throw in the positions of state 0.
27409 Omit C99-ism (decl after statement) since Gawk still wants C89.
27410 (build_state): Omit unnecessary test and assignment.
27411 Fix some confusion that counted transition tables inaccurately
27412 and could cause a memory leak.
27413 (dfaexec_main): Redo to make it clearer to the compiler that
27414 -1 and -2 are the only negative state numbers here.
27416 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
27418 dfa: addition of new state on demand
27419 * src/dfa.c (dfastate): Add argument UC, the current input character.
27420 Fill only a group including the character in transition table.
27421 (realloc_trans_if_necessary): Add the dummy state which means that a
27422 transition table is assigned but the next state is not assigned.
27423 (build_state): Return the next state. All callers updated.
27424 (transit_state_singlebyte): If we get the dummy state,
27425 fill the transition table.
27426 (dfaexec_main): Handle the dummy state.
27427 (free_mbdata, dfafree): Consider the dummy state.
27429 2016-11-24 Daiki Ueno <ueno@gnu.org>
27431 srclist: sync with released gettext
27432 * config/srclist.txt: Set "release" option to the files under
27433 $GETTEXT.
27435 2016-11-24 Daiki Ueno <ueno@gnu.org>
27437 srclist: add "release" option
27438 * config/srclist.txt: Change the format so that the first column
27439 of each line points to the top-level directory of the source
27440 archive.
27441 * config/srclist-update: Accept "release" option that checks files
27442 from the most recently tagged revision in the source archive.
27444 2016-11-21 Bruno Haible <bruno@clisp.org>
27446 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
27447 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27448 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
27449 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
27450 Inline and remove member function 'rpl ()' of the wrapper struct.
27452 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
27454 dfa: fix logic typo
27455 Problem reported by Stephane Chazelas (Bug#24973).
27456 * lib/dfa.c (using_simple_locale): Fix typo that caused some
27457 non-simple locales like fr_FR to be treated as simple.
27459 2016-11-20 Jim Meyering <meyering@fb.com>
27461 fix test driver leaks: exclude, malloc, realloc
27462 * tests/test-exclude.c (main): Fix trivial leak.
27463 * tests/test-malloc-gnu.c (main): Likewise.
27464 * tests/test-realloc-gnu.c (main): Likewise.
27465 With these changes, grep's tests are now leak free.
27466 I.e., running them with ASAN elicits no failure:
27467 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
27468 AM_LDFLAGS='-fsanitize=address -static-libasan' check
27470 2016-11-11 Bruno Haible <bruno@clisp.org>
27472 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
27473 * modules/libunistring: (License): Change from LGPL to
27474 "LGPLv3+ or GPLv2".
27475 * modules/libunistring-optional: Likewise.
27476 * modules/unicase/*: Likewise.
27477 * modules/uniconv/*: Likewise.
27478 * modules/unictype/*: Likewise.
27479 * modules/unigbrk/*: Likewise.
27480 * modules/unilbrk/*: Likewise.
27481 * modules/uniname/*: Likewise.
27482 * modules/uninorm/*: Likewise.
27483 * modules/unistdio/*: Likewise.
27484 * modules/unistr/*: Likewise.
27485 * modules/uniwbrk/*: Likewise.
27486 * modules/uniwidth/*: Likewise.
27488 2016-11-12 Bruno Haible <bruno@clisp.org>
27490 Relicense some modules under LGPLv2+.
27491 Paul Eggert's approval is in
27492 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
27493 Eric Blake's approval is in
27494 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
27495 Ludovic Courtès's approval is in
27496 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
27497 * modules/isnand-nolibm (License): Change to LGPLv2+.
27498 * modules/isnanf-nolibm (License): Likewise.
27499 * modules/isnanl-nolibm (License): Likewise.
27501 2016-11-19 Bruno Haible <bruno@clisp.org>
27503 Relicense some modules under LGPLv2+.
27504 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
27505 modules/vasnprintf.
27506 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
27507 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
27508 All other significant changes to the files in lib/ of these modules
27509 are from me.
27510 * modules/memcmp2 (License): Change to LGPLv2+.
27511 * modules/amemxfrm (License): Likewise.
27512 * modules/fpieee (License): Likewise.
27513 * modules/fpucw (License): Likewise.
27514 * modules/frexp-nolibm (License): Likewise.
27515 * modules/frexpl-nolibm (License): Likewise.
27516 * modules/printf-frexp (License): Likewise.
27517 * modules/printf-frexpl (License): Likewise.
27518 * modules/printf-safe (License): Likewise.
27519 * modules/signbit (License): Likewise.
27521 2016-11-17 Bruno Haible <bruno@clisp.org>
27523 Enable Unicode decoder safety unconditionally.
27524 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
27525 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
27526 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
27527 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
27528 * lib/unistr/u8-prev.c (u8_prev): Likewise.
27529 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
27530 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
27531 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
27532 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
27533 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
27534 * lib/unistr/u16-prev.c (u16_prev): Likewise.
27535 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
27536 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
27537 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
27538 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
27539 * lib/unistr/u32-prev.c (u32_prev): Likewise.
27540 * lib/unistr/u32-next.c (u32_next): Likewise.
27541 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
27542 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
27543 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
27544 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
27545 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
27546 CONFIG_UNICODE_SAFETY tests unconditionally.
27547 * tests/unistr/test-u32-mblen.c (main): Likewise.
27548 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27549 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27550 * tests/unistr/test-u32-next.c (main): Likewise.
27551 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27552 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27553 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27554 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27555 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27556 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27557 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27558 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27559 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27560 * lib/unistr/u16-check.c (u16_check): Update comment.
27561 * NEWS: Mention the changes that callers should be aware of.
27563 2016-11-19 Bruno Haible <bruno@clisp.org>
27565 relocatable-prog-wrapper: Fix breakage on Cygwin.
27566 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27567 (Depends-on): Remove intprops.
27568 * lib/relocwrapper.c: Update dependency tree.
27569 (strerror): Undefine.
27570 * build-aux/install-reloc (func_create_wrapper): Do not compile
27571 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27573 2016-11-19 Bruno Haible <bruno@clisp.org>
27575 strerror: Make it compile in C++ mode.
27576 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27578 2016-11-15 Pedro Alves <palves@redhat.com>
27580 sys_time: add gnulib::timeval for C++
27581 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27582 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27583 timeval macro.
27585 2016-11-14 Pedro Alves <palves@redhat.com>
27587 snippet/c++defs: fix real-floating arg functions in C++ mode
27588 Also, define isfinite, isinf, isnan, signbit in the gnulib
27589 namespace instead of in the global namespace.
27590 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27591 (_GL_END_NAMESPACE): New.
27592 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27593 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27594 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27595 instead of in the global namespace.
27596 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27597 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27598 of in the global namespace.
27600 2016-11-13 Jim Meyering <meyering@fb.com>
27602 strftime: don't use __THROW
27603 Each use of __THROW would provoke this from gcc-7-to-be:
27605 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27606 on unit local functions [-Wattributes]
27607 static int iso_week_days (int, int) __THROW;
27608 ^~~~~~
27609 * lib/strftime.c (__THROW): Don't define.
27610 Remove each use of __THROW.
27611 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27612 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27614 2016-11-14 Paul Eggert <eggert@union>
27616 obstack: port to gcc -fcheck-pointer-bounds
27617 Problem found by 'make check' failure on bleeding-edge coreutils
27618 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27619 6.2.0-5ubuntu12), configured via "./configure
27620 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27621 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27622 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27623 New macro, copied from fts_.h.
27624 (struct _obstack_chunk.contents): Use it.
27626 2016-11-14 Eric Blake <eblake@redhat.com>
27628 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27629 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27630 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27632 2016-11-14 Pádraig Brady <P@draigBrady.com>
27634 strptime: fix compile error in recent change
27635 * lib/strptime.c (__strptime_internal): Fix ported code.
27637 2016-11-11 Bruno Haible <bruno@clisp.org>
27639 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27640 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27641 (func_import): Extend determination of license_incompatibilities.
27642 (func_create_testdir): Extend table of license compatibility. Handle
27643 also the licenses GPLv3+, GPL, LGPLv3+.
27645 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27647 strftime: tune %q
27648 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27650 Merge strftime.c changes from glibc
27651 This incorporates:
27652 2007-10-16 [BZ #5184] Add tzset_called argument
27653 2008-06-13 [BZ #6612] pass reference to tzset_called around
27654 2009-10-30 Implement Burmese language locale for Myanmar
27655 2010-01-09 Add support for XPG7 testing
27656 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27657 2015-10-20 Convert miscellaneous function definitions to prototype style
27658 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27659 it anyway and this lessens the difference between gnulib and glibc.
27660 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27661 (__THROW): Define if standard headers do not.
27662 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27663 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27664 Declare with __THROW.
27665 (__strftime_internal): Rename from strftime_case_. Add arg for
27666 whether tzset is called. All uses changed. Call tzset at most
27667 once. Allow %OC, for Burmese.
27668 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27669 Don't assume values are in range.
27671 2016-11-12 Eric Blake <eblake@redhat.com>
27673 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27674 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27675 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27676 different value.
27678 2006-11-12 Pedro Alves <palves@redhat.com>
27680 Fix gnulib C++ namespace support and std::frexp
27681 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27682 _GL_CXXALIASWARN.
27684 2006-11-12 Pedro Alves <palves@redhat.com>
27686 GNULIB_NAMESPACE::func need not pull in rpl_func
27687 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27688 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27689 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27690 struct instead of a function pointer.
27692 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27694 manywarnings: fix -Wno-missing-field-initializers detection
27695 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27696 to be independent of -Wunused-variable. I.E. ensure the latter
27697 warning doesn't occur so that detection of the former is accurate.
27699 2016-11-05 Pádraig Brady <pbrady@fb.com>
27701 strftime,strptime: support %q to represent the quarter
27702 * lib/strftime.c (strftime_case_): Add %q case.
27703 * lib/strptime.c (__strptime_internal): Likewise.
27704 * tests/test-strftime.c (quarter_test): A new test case.
27706 2016-11-03 Eric Blake <eblake@redhat.com>
27708 bootstrap: Fix get_version() for AIX 5.3
27709 * build-aux/bootstrap (get_version): Factor out sed script, since
27710 indented comments choke AIX 5.3 sed.
27711 Reported-by: Michael Felt <aixtools@gmail.com>
27713 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27715 intprops: port to older XL C
27716 Problem reported by Alexander Samoilov in:
27717 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27718 http://savannah.nongnu.org/bugs/?49448
27719 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27720 Define to 1 only for XL C 12.1 or later, since this bug
27721 occurs in XL C for AIX 6.0 but not in 12.1.
27723 2016-11-02 Pádraig Brady <P@draigBrady.com>
27725 backupfile: initialize default suffix within the implementation
27726 * lib/backupfile.c (find_backup_file_name): Initialize the
27727 global variable here, to simplify usage, and to only call
27728 getenv() when needed.
27730 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27732 futimens: remove FIXME for old Linux kernels
27733 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27734 this in 2012" FIXME, like that for utimensat.
27736 utimensat: remove FIXME for old Linux kernels
27737 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27738 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27739 this in 2012" FIXME, by assuming the file system bug is absent
27740 unless demonstrated to be present. We no longer need to worry
27741 about Linux kernel 2.6.32 when building with newer kernels.
27743 2016-10-16 Bruno Haible <bruno@clisp.org>
27745 qsort_r: Fix macrology for platforms that lack the function.
27746 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27747 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27748 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27749 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27750 not exist.
27751 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27752 the function exists.
27753 * modules/qsort_r: Add comments.
27755 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27757 sys_types: fix Texinfo typos
27758 * doc/glibc-functions/gnu_dev_major.texi:
27759 * doc/glibc-functions/gnu_dev_makedev.texi:
27760 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27762 2016-10-26 John David Anglin <dave.anglin@bell.net>
27764 getprogname: port to HP-UX
27765 See Bug#24805.
27766 * lib/getprogname.c (getprogname) [__hpux]: Port.
27767 * tests/test-getprogname.c (STREQ) [__hpux]:
27768 Special-case for HP-UX limitations on program name length.
27770 2016-10-20 Bruno Haible <bruno@clisp.org>
27772 Update doc about target platforms.
27773 * doc/gnulib-intro.texi (Target Platforms): Update list.
27775 2016-10-15 Bruno Haible <bruno@clisp.org>
27777 opendir, readdir, closedir: Relicense under LGPLv2+.
27778 * modules/opendir (License): Change to LGPLv2+.
27779 * modules/readdir (License): Likewise.
27780 * modules/closedir (License): Likewise.
27782 2016-10-16 Bruno Haible <bruno@clisp.org>
27784 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27785 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27786 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27787 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27788 HAVE_DECL_STRERROR_R.
27790 2016-10-16 Bruno Haible <bruno@clisp.org>
27792 Make the 'argp' module work without the 'error' module.
27793 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27795 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27797 diffseq: restore TOO_EXPENSIVE heuristic
27798 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27799 (Bug#24715). The simplest solution is to restore the
27800 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27801 using a higher threshold to avoid Bug#16848 on smaller files.
27802 * lib/diffseq.h (struct context): Restore member too_expensive.
27803 (struct partition): Restore members lo_minimal, hi_minimal.
27804 (diag, compareseq): Restore arg find_minimal. All uses changed.
27805 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27806 1993 to make 'diff' run faster (but not as well) on large inputs,
27807 but use a threshold of 4096 instead of the old 256.
27808 * lib/fstrcmp.c (strcmp_bounded):
27809 * lib/git-merge-changelog.c (compute_differences):
27810 Adjust to diffseq.h changes.
27812 2016-10-22 Bruno Haible <bruno@clisp.org>
27814 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27815 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27816 declaration yet, define ICONV_CONST to empty.
27818 2016-10-15 Bruno Haible <bruno@clisp.org>
27820 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27821 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27822 module.
27824 2016-10-16 Bruno Haible <bruno@clisp.org>
27826 system-quote tests: Avoid compiler warning on AIX.
27827 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27828 <stdio.h> does.
27830 2016-10-16 Bruno Haible <bruno@clisp.org>
27832 Fix some "gcc -Wall" warnings.
27833 * tests/test-ffsl.c (main): Use variable x, not i.
27834 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
27835 freopen.
27836 * tests/test-sethostname1.c (main): Explicitly ignore the return value
27837 of sethostname.
27839 2016-10-16 Bruno Haible <bruno@clisp.org>
27841 gnulib-tool: Make --create-testdir on all modules work again.
27842 * gnulib-tool (func_create_testdir): Don't include the
27843 non-recursive-gnulib-prefix-hack module.
27845 2016-10-21 Daiki Ueno <ueno@gnu.org>
27847 libunistring: change the maintainer to 'all'
27848 * modules/gen-uni-tables, modules/libunistring:
27849 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
27850 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
27851 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
27852 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
27853 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
27854 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
27855 * modules/uniwidth/*: Change the maintainer to 'all'.
27857 2016-10-16 Bruno Haible <bruno@clisp.org>
27859 Simplify "configure: checking ..." messages.
27860 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
27861 AC_MSG_NOTICE.
27862 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
27864 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
27866 quotearg-tests: pacify gcc -Wall
27867 Problem reported by Bruno Haible in:
27868 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
27869 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
27870 * tests/test-quotearg.h: ... from here.
27872 2016-10-20 Pádraig Brady <P@draigBrady.com>
27874 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
27875 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
27876 Needed on Centos <= 4.
27878 2016-10-20 Jim Meyering <meyering@fb.com>
27880 printf.m4: fix a bug in detecting printf %j support
27881 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
27882 uintmax_t is defined in neither stdint.h nor inttypes.h.
27883 Before, this macro might have mistakenly set
27884 gl_cv_func_printf_sizes_c99=yes on such a system.
27885 Spotted by Zev Weiss.
27887 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
27889 sched: substitute HAVE_SYS_CDEFS_H too
27890 Problem reported by Tom G. Christensen in:
27891 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
27892 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
27893 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
27895 2016-10-19 Pádraig Brady <P@draigBrady.com>
27897 quotearg: never write beyond the returned length
27898 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
27899 scan of the string when we initially encounter a single quote when
27900 shell quoting, so that if we then switch to a more concise quoting method
27901 we will not have written beyond that returned length.
27902 This is significant for sh-quote, which has separate routines
27903 to determine the length and do the actual quoting.
27904 * tests/test-quotearg.h: Reinstate the buffer bounds checking
27905 now that we never write more than the returned length.
27907 2016-10-18 Bruno Haible <bruno@clisp.org>
27909 getprogname tests: Avoid failure in packages that use libtool.
27910 * tests/test-getprogname.c (main): Strip "lt-" prefix.
27911 Based on a patch by Jim Meyering.
27913 2016-10-16 Bruno Haible <bruno@clisp.org>
27915 getprogname: Fix test failure on Cygwin. Comments.
27916 * lib/getprogname.h: Add comments.
27917 * lib/getprogname.c: Add comments. Fix #elif indentation.
27918 * tests/test-getprogname.c (main): On Cygwin, expect a result without
27919 ".exe" suffix.
27921 2016-10-16 Bruno Haible <bruno@clisp.org>
27923 Make sure the libunistring detection rejects older versions with a
27924 known bug.
27925 * modules/unistr/u8-strtok (configure.ac): Bump required version.
27926 * modules/unistr/u16-strtok (configure.ac): Likewise.
27927 * modules/unistr/u32-strtok (configure.ac): Likewise.
27929 2016-10-18 Bruno Haible <bruno@clisp.org>
27931 sh-quote, system-quote: revert regression of unit test.
27932 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
27933 * tests/test-system-quote-main.c (check_one): Likewise.
27935 2016-10-16 Pádraig Brady <P@draigBrady.com>
27937 quotearg: fix stale tests
27938 * tests/test-quotearg.c [locale_results]: Add the missing str7
27939 entries to the expected results.
27940 * tests/test-system-quote-main.c (check_one): Don't enforce that we
27941 don't write beyond the returned length, since that's no longer the
27942 case if we switch to a more concise quoting style.
27943 * tests/test-sh-quote.c (check_one): Likewise.
27944 (main): Adjust for the new more concise quoting style.
27945 Reported by Bruno Haible.
27947 2016-10-16 Jim Meyering <meyering@fb.com>
27949 non-recursive-gnulib-prefix-hack: fix inconsequential typo
27950 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
27951 to "$1". This macro is always invoked with $1 == lib.
27952 Spotted by Bruno Haible
27954 2016-10-16 Bruno Haible <bruno@clisp.org>
27956 Fix a test crash.
27957 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
27958 fails.
27960 2016-10-16 Pádraig Brady <P@draigBrady.com>
27962 test-limits-h: suppress -Woverlength-strings
27963 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
27965 2016-10-15 Bruno Haible <bruno@clisp.org>
27967 gettime, timespec, utimens: Relicense under LGPL.
27968 * modules/gettime (License): Change to LGPL.
27969 * modules/timespec (License): Likewise.
27970 * modules/utimens (License): Likewise.
27972 2016-10-14 Bruno Haible <bruno@clisp.org>
27973 Pádraig Brady <P@draigBrady.com>
27975 canonicalize-lgpl: Support the case path_max > INT_MAX.
27976 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
27977 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
27979 2016-10-13 Jim Meyering <meyering@fb.com>
27981 getprogname: IBM z/OS: avoid NULL-dereference
27982 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
27983 upon strdup failure.
27985 2016-10-12 Jim Meyering <meyering@fb.com>
27987 test-stdint: use _GL_VERIFY rather than "verify" for some tests
27988 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
27989 and an abbreviated diagnostic rather than verify with the full one,
27990 because the full-length strings would evoke warnings from gcc with
27991 -Woverlength-strings.
27993 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
27995 stdint: port SIZE_MAX to glibc s390
27996 Problem reported by Eric Blake in:
27997 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
27998 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
27999 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
28000 correct type, if possible.
28002 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
28004 getprogname: port to IBM z/OS
28005 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
28007 2016-10-11 Jim Meyering <meyering@fb.com>
28009 maint: remove stray space after "." in AC_DEFINE comment.
28010 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
28011 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
28013 2016-10-05 Jim Meyering <meyering@fb.com>
28015 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28016 * lib/long-options.c (parse_long_options): Add a break statement
28017 to avoid this new warning/failure:
28018 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28019 --create-testdir --dir=/t/x --with-tests --test long-options
28020 ../../gllib/long-options.c: In function 'parse_long_options':
28021 ../../gllib/long-options.c:66:12: error: this statement may \
28022 fall through [-Werror=implicit-fallthrough]
28023 (*usage_func) (EXIT_SUCCESS);
28024 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28026 2016-10-05 Jim Meyering <meyering@fb.com>
28028 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28029 Testing this module would fail when using GCC 7 like this:
28030 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28031 --dir=/tmp/x --with-tests --test utimecmp
28032 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28033 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28034 [-Werror=bool-operation]
28035 time_t s = src_s & ~ (res == 2 * BILLION);
28036 ^
28037 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28038 [-Werror=bool-operation]
28039 src_s &= ~ (res == 2 * BILLION);
28040 ^
28041 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28042 Instead, make it explicit that we intend to apply it to 0 or 1.
28044 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
28046 dfa: save memory for states
28047 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
28048 states if dfa has a lot of caches.
28050 2016-10-10 Eli Zaretskii <eliz@gnu.org>
28052 wchar, wctype-h: fix for MinGW 3.22.2
28053 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
28054 special invocation, to fix issues with MinGW 3.22.2 wchar.h
28055 when included from <string.h>.
28056 * lib/wctype.in.h [__MINGW32__]: Add special invocation
28057 convention for MinGW 3.22.2, to solve issues with their
28058 wctype.h when included from <ctype.h>.
28060 2016-10-05 Jim Meyering <meyering@fb.com>
28062 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28063 * lib/long-options.c (parse_long_options): Add a break statement
28064 to avoid this new warning/failure:
28065 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28066 --create-testdir --dir=/t/x --with-tests --test long-options
28067 ../../gllib/long-options.c: In function ‘parse_long_options’:
28068 ../../gllib/long-options.c:66:12: error: this statement may \
28069 fall through [-Werror=implicit-fallthrough]
28070 (*usage_func) (EXIT_SUCCESS);
28071 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28073 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28074 Testing this module would fail when using GCC 7 like this:
28075 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28076 --dir=/tmp/x --with-tests --test utimecmp
28077 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28078 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28079 [-Werror=bool-operation]
28080 time_t s = src_s & ~ (res == 2 * BILLION);
28081 ^
28082 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28083 [-Werror=bool-operation]
28084 src_s &= ~ (res == 2 * BILLION);
28085 ^
28086 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28087 Instead, make it explicit that we intend to apply it to 0 or 1.
28089 2016-10-03 Pádraig Brady <P@draigBrady.com>
28091 quotearg: minimize shell quoting using double quotes
28092 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
28093 quote in encountered then use double quotes (c style quoting)
28094 when possible, as it simplifies the quoting.
28095 * tests/test-quotearg-simple.c: Add test cases.
28096 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
28097 for the fact we now may write beyond the returned length.
28099 2016-10-02 Jim Meyering <meyering@fb.com>
28101 vasnprintf.c: avoid spurious warning from GCC 7
28102 The presence of cpp directives renders this "FALLTHROUGH" comment
28103 ineffective, so does not suppress the -Wimplicit-fallthrough warning
28104 from GCC 7 built from git on 2016-10-02.
28105 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
28106 directives, so that it takes effect once again. This is clearly
28107 not a proper change, and I will revert it once this bug is fixed:
28108 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
28110 2016-10-01 Jim Meyering <meyering@fb.com>
28112 getprogname: correct the test for a __progname variable
28113 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
28114 and AC_LINK_IFELSE to check for a global __progname. If found,
28115 define HAVE_VAR___PROGNAME.
28116 * lib/getprogname.c (getprogname): Reflect the new name of the
28117 feature- checked preprocessor symbol:
28118 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
28120 2016-09-28 Jim Meyering <meyering@fb.com>
28122 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
28123 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
28124 fall-through case with a /* fallthrough */ comment.
28126 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
28127 * lib/dfa.c (dfassbuild): Mark the end of this case with a
28128 /* fallthrough */ comment.
28130 getprogname: avoid __progname vs program_invocation_short_name pitfall
28131 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
28132 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
28133 not with Fedora 24's glibc-2.23.1-10.
28134 * lib/getprogname.c (__progname): Move this declaration down...
28135 (getprogname): ... into the #elif block where used, and make it
28136 explicitly "extern".
28138 getprogname: port to OpenBSD 5.1
28139 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
28140 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
28141 * modules/getprogname (configure.ac): Move most of this code...
28142 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
28143 increment serial number, and add a test for __progname.
28144 https://bugs.gnu.org/24562
28145 Reported by Nelson H. F. Beebe.
28147 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
28149 sched: port to GCC 6.2.1 on macOS Sierra
28150 Problem reported by Denis Davydov in:
28151 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
28152 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
28153 Include <sys/cdefs.h> before <sched.h>.
28154 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
28155 so that we needn’t worry about the sched.h include bug here.
28156 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
28157 and include it before <sched.h> if it exists, when
28158 checking for <sched.h>.
28160 tests/init.sh: port Alpine fix to AIX 7.1
28161 * tests/init.sh (compare_): When attempting to use diff -U3,
28162 prefer diff -u to -U3 to -c to plain diff. Do not insist on
28163 diff -u not outputting a space after leading '+', as the users
28164 of 'compare' should not be that picky about its output format.
28165 In the AIX 7.1 case, return with diff exit status (or with 2 if
28166 trouble), instead of some random nonzero exit status.
28167 * tests/test-init.sh (test_compare): Remove space after leading
28168 '+', so that AIX 7.1 'diff' passes the test.
28170 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
28172 nl_langinfo: pacify GCC
28173 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
28174 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
28176 stdint: also set GL_GENERATE_LIMITS_H
28177 Problem reported by Jim Meyering in:
28178 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
28179 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
28181 limits-h, stdint: Don't assume extensions, fix typo
28182 * m4/limits-h.m4 (gl_LIMITS_H):
28183 * m4/stdint.m4 (gl_STDINT_H):
28184 Don't assume AC_USE_SYSTEM_EXTENSIONS.
28185 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
28186 reported by Jim Meyering in:
28187 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
28189 2016-09-21 Jim Meyering <meyering@fb.com>
28191 getprogname: port to AIX
28192 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
28193 and strdup to obtain a short program name string. Using code from
28194 Bruno Haible and an idea from Bastien ROUCARIÈS, in
28195 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
28196 Assaf Gordon reported that this new file would fail to compile on
28197 AIX-7.1 32bit.
28199 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
28201 extensions: fix typo in comment
28202 * m4/extensions.m4: Sync from Autoconf master.
28204 stdint: support new _WIDTH macros
28205 * doc/posix-headers/stdint.texi: Document this.
28206 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
28207 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
28208 support for INTMAX_WIDTH, etc. as well as for support for just C99.
28209 * modules/stdint (Depends-on): Add limits-h.
28210 (Makefile.am): Substitute HAVE_C99_STDINT_H.
28211 * modules/stdint-tests (Depends-on): Add extensions, so that
28212 INTMAX_MAX etc. are defined.
28213 * tests/test-stdint.c: Verify the new macros.
28215 limits-h: new module
28216 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
28217 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
28218 * doc/posix-headers/limits.texi: Document new module.
28219 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
28220 * modules/limit-h-tests, tests/test-limits-h.c: New files.
28222 stdio: don't redefine __USE_MINGW_ANSI_STDIO
28223 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
28224 if it is already defined. Apparently GNU Emacs relies on this. See:
28225 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
28227 2016-09-15 Eric Blake <eblake@redhat.com>
28229 sys_types: avoid glibc 2.25 warnings about major()
28230 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
28231 older autoconf.
28232 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
28233 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
28234 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
28235 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
28237 mountlist: include sysmacros.h for glibc
28238 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
28239 AC_HEADER_MAJOR.
28240 * lib/mountlist.c (includes): Use correct headers.
28242 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
28244 extensions: port to more ISO C TSes
28245 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
28246 master, to add support for more recent ISO C TRs and TSes.
28248 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
28250 intprops: new macro TYPE_WIDTH
28251 * lib/intprops.h (TYPE_WIDTH): New macro.
28252 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
28253 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
28254 * lib/parse-datetime.y (parse_datetime2):
28255 Use it.
28257 extensions: port to recent ISO C TRs
28258 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
28259 Sync from Autoconf master, to add support for recent ISO C TRs.
28260 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
28261 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
28262 the MinGW option is not an extension.
28264 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
28266 dfa: port to Solaris 9
28267 Problems reported by Tom G. Christensen in:
28268 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
28269 * modules/dfa (Depends-on): Add isblank.
28270 * modules/dfa-tests (dfa_match_aux_LDADD):
28271 Rename from test_stat_LDADD, to fix typo.
28272 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
28274 2016-09-10 Jim Meyering <meyering@fb.com>
28276 strverscmp: avoid link failure on OS X
28277 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
28278 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
28280 2016-08-16 Jim Meyering <meyering@fb.com>
28282 dfa: new module, importing grep's DFA matcher
28283 Since grep's DFA matcher is now being used by two gnulib-enabled
28284 projects, grep and sed, it makes sense to version-control its
28285 sources and unit tests in one place: here.
28286 * modules/dfa: New module.
28287 * modules/dfa-tests: New file.
28288 * lib/dfa.c: New file, from grep.
28289 * lib/dfa.h: Likewise.
28290 * lib/localeinfo.c: Likewise.
28291 * lib/localeinfo.h: Likewise.
28292 * tests/dfa-match-aux.c: Likewise.
28293 * tests/dfa-invalid-char-class.sh: Likewise.
28294 * tests/dfa-match.sh: Likewise, with minor changes.
28295 * MODULES.html.sh (Misc): Add "dfa" to this list.
28297 2016-09-09 Jim Meyering <meyering@fb.com>
28299 getprogname-tests: don't depend on assert-h
28300 * modules/getprogname-tests (Depends-on): Remove assert-h.
28301 It was not needed, and in fact would cause build failure for
28302 coreutils on some systems. Reported by Assaf Gordon in https:
28303 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
28305 2016-09-07 Jim Meyering <meyering@fb.com>
28307 getprogname-tests: work also when EXEEXT is nonempty
28308 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
28309 * tests/test-getprogname.c (main): Use it.
28310 Suggested by Gisle Vanem.
28312 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
28314 getprogname: fix errors in previous change
28315 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
28316 s/program_invocation_name/base/
28317 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
28319 2016-09-08 Pádraig Brady <P@draigBrady.com>
28321 parse-datetime: restrict debug output to input string
28322 * lib/parse-datetime.y (parse_datetime2): If we parse
28323 all of the input but determine it's invalid, ensure
28324 we don't output the now invalid input pointer.
28325 This issue was seen with `date -d 'now +1'`.
28327 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28329 flexmember: new macro FLEXALIGNOF
28330 * lib/flexmember.h: Include <stddef.h>, for offsetof.
28331 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
28332 this macro. Update comments.
28334 2016-09-07 Jim Meyering <meyering@fb.com>
28336 getprogname: port to systems with __argv (mingw, msvc)
28337 * lib/getprogname.c (getprogname): Include "dirname.h" and use
28338 last_component: more general than open coding it with hard-coded "/".
28339 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
28340 * modules/getprogname (Depends-on): Add dirname-lgpl.
28341 (configure.ac): Check for __argv in <stdlib.h>.
28342 * modules/getprogname-tests: New file.
28343 * tests/test-getprogname.c: New file.
28344 Suggested by Gisle Vanem in
28345 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
28347 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28349 flexmember: port better to GCC + valgrind
28350 With a char[] flexible array member in a struct with nontrivial
28351 alignment, GCC-generated code can access past the end of the
28352 array, because GCC assumes there are padding bytes to get the
28353 struct aligned. So the common idiom of malloc (offsetof (struct
28354 s, m), n) does not properly allocate an n-byte trailing member, as
28355 malloc’s argument should be the next multiple of alignof (struct s).
28356 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
28357 Although C11 apparently permits this GCC optimization (i.e., there
28358 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
28359 See the thread containing:
28360 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
28361 * lib/flexmember.h: New file.
28362 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
28363 * lib/localename.c, lib/time_rz.c:
28364 Include flexmember.h.
28365 * lib/fnmatch_loop.c (struct patternlist):
28366 * lib/localename.c (struct hash_node):
28367 Use FLEXIBLE_ARRAY_MEMBER.
28368 * lib/fnmatch_loop.c (EXT):
28369 * lib/fts.c (fts_alloc):
28370 * lib/glob.c (glob_in_dir):
28371 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
28372 * lib/localename.c (gl_lock_define_initialized):
28373 * lib/time_rz.c (tzalloc):
28374 Use FLEXSIZEOF instead of offsetof.
28375 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
28376 Check that the size of the struct can be taken.
28377 * modules/flexmember (Files): Add lib/flexmember.h.
28378 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
28379 Add flexmember.
28381 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
28383 getprogname: port to Solaris 10
28384 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
28385 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
28386 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
28388 stdalign: correct mistake in alignof doc
28389 Problem reported by Joseph Myers in:
28390 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
28391 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
28392 alignof(S) where S is a structure containing a flexible array
28393 member. The Gnulib substitute does not support this, but C11 does.
28395 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28397 main.mk: remove sc_program_name, since there is no more need to
28398 use set_program_name in tools (getprogname is enough for most
28399 of the cases).
28400 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
28401 * top/maint.mk (sc_program_name): Remove.
28403 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28405 Port tests away from progname, since modules that need the
28406 program name already depend on getprogname.
28407 * modules/acl-tests (Depends-on): Remove progname.
28408 * modules/argmatch (Depends-on): Likewise.
28409 * modules/argmatch-tests (Depends-on): Likewise.
28410 * modules/argp-tests (Depends-on): Likewise.
28411 * modules/argp-version-etc-tests (Depends-on): Likewise.
28412 * modules/array-list-tests (Depends-on): Likewise.
28413 * modules/array-oset-tests (Depends-on): Likewise.
28414 * modules/avltree-list-tests (Depends-on): Likewise.
28415 * modules/avltree-oset-tests (Depends-on): Likewise.
28416 * modules/avltreehash-list-tests (Depends-on): Likewise.
28417 * modules/carray-list-tests (Depends-on): Likewise.
28418 * modules/copy-file-tests (Depends-on): Likewise.
28419 * modules/exclude-tests (Depends-on): Likewise.
28420 * modules/fchownat-tests (Depends-on): Likewise.
28421 * modules/fdopendir-tests (Depends-on): Likewise.
28422 * modules/filenamecat-tests (Depends-on): Likewise.
28423 * modules/fstatat-tests (Depends-on): Likewise.
28424 * modules/fstrcmp-tests (Depends-on): Likewise.
28425 * modules/linked-list-tests (Depends-on): Likewise.
28426 * modules/linkedhash-list-tests (Depends-on): Likewise.
28427 * modules/mkdirat-tests (Depends-on): Likewise.
28428 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
28429 * modules/nonblocking-socket-tests (Depends-on): Likewise.
28430 * modules/obstack-printf-tests (Depends-on): Likewise.
28431 * modules/openat-tests (Depends-on): Likewise.
28432 * modules/parse-datetime-tests (Depends-on): Likewise.
28433 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
28434 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
28435 * modules/quotearg-simple-tests (Depends-on): Likewise.
28436 * modules/quotearg-tests (Depends-on): Likewise.
28437 * modules/rbtree-list-tests (Depends-on): Likewise.
28438 * modules/rbtree-oset-tests (Depends-on): Likewise.
28439 * modules/rbtreehash-list-tests (Depends-on): Likewise.
28440 * modules/spawn-pipe-tests (Depends-on): Likewise.
28441 * modules/system-quote-tests (Depends-on): Likewise.
28442 * modules/uniname/uniname-tests (Depends-on): Likewise.
28443 * modules/uninorm/nfc-tests (Depends-on): Likewise.
28444 * modules/uninorm/nfd-tests (Depends-on): Likewise.
28445 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
28446 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
28447 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
28448 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
28449 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
28450 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
28451 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
28452 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
28453 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
28454 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
28455 * modules/unlinkat-tests (Depends-on): Likewise.
28456 * modules/version-etc-tests (Depends-on): Likewise.
28457 * modules/xalloc-die-tests (Depends-on): Likewise.
28458 * modules/xmemdup0-tests (Depends-on): Likewise.
28459 * modules/xprintf-posix-tests (Depends-on): Likewise.
28460 * modules/xvasprintf-tests (Depends-on): Likewise.
28461 * tests/test-argmatch.c: Do not include progname.h.
28462 (main) Stop calling set_program_name.
28463 * tests/test-argp-version-etc.c: Likewise.
28464 * tests/test-argp.c: Likewise.
28465 * tests/test-argv-iter.c: Likewise.
28466 * tests/test-array_list.c: Likewise.
28467 * tests/test-array_oset.c: Likewise.
28468 * tests/test-avltree_list.c: Likewise.
28469 * tests/test-avltree_oset.c: Likewise.
28470 * tests/test-avltreehash_list.c: Likewise.
28471 * tests/test-carray_list.c: Likewise.
28472 * tests/test-copy-acl.c: Likewise.
28473 * tests/test-copy-file.c: Likewise.
28474 * tests/test-exclude.c: Likewise.
28475 * tests/test-fchownat.c: Likewise.
28476 * tests/test-fdopendir.c: Likewise.
28477 * tests/test-filenamecat.c: Likewise.
28478 * tests/test-fstatat.c: Likewise.
28479 * tests/test-fstrcmp.c: Likewise.
28480 * tests/test-linked_list.c: Likewise.
28481 * tests/test-linkedhash_list.c: Likewise.
28482 * tests/test-mkdirat.c: Likewise.
28483 * tests/test-nonblocking-pipe-main.c: Likewise.
28484 * tests/test-nonblocking-socket-main.c: Likewise.
28485 * tests/test-obstack-printf.c: Likewise.
28486 * tests/test-openat.c: Likewise.
28487 * tests/test-parse-datetime.c: Likewise.
28488 * tests/test-pipe-filter-gi1.c: Likewise.
28489 * tests/test-pipe-filter-gi2-main.c: Likewise.
28490 * tests/test-pipe-filter-ii1.c: Likewise.
28491 * tests/test-pipe-filter-ii2-main.c: Likewise.
28492 * tests/test-quotearg-simple.c: Likewise.
28493 * tests/test-quotearg.c: Likewise.
28494 * tests/test-rbtree_list.c: Likewise.
28495 * tests/test-rbtree_oset.c: Likewise.
28496 * tests/test-rbtreehash_list.c: Likewise.
28497 * tests/test-sameacls.c: Likewise.
28498 * tests/test-set-mode-acl.c: Likewise.
28499 * tests/test-spawn-pipe-main.c: Likewise.
28500 * tests/test-system-quote-main.c: Likewise.
28501 * tests/test-unlinkat.c: Likewise.
28502 * tests/test-version-etc.c: Likewise.
28503 * tests/test-xalloc-die.c: Likewise.
28504 * tests/test-xfprintf-posix.c: Likewise.
28505 * tests/test-xmemdup0.c: Likewise.
28506 * tests/test-xprintf-posix.c: Likewise.
28507 * tests/test-xvasprintf.c: Likewise.
28508 * tests/uniname/test-uninames.c: Likewise.
28509 * tests/uninorm/test-u32-nfc-big.c: Likewise.
28510 * tests/uninorm/test-u32-nfd-big.c: Likewise.
28511 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
28512 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
28513 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
28514 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
28515 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
28516 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
28517 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
28518 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
28519 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
28520 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
28521 * tests/test-c-stack.c: (program_name): Do not define.
28522 (main): Do not set program_name.
28523 * tests/test-closein.c: Likewise.
28524 * tests/test-xstrtol.c: Likewise.
28525 * tests/test-yesno.c: Likewise.
28527 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28529 Port modules to use getprogname explicitly, instead of requiring
28530 progname to be used (or program_name to be provided).
28531 * lib/argmatch.c: Do not include progname.h.
28532 [TEST] (program_name): Do not define.
28533 [TEST] (main): Call getprogname instead of using program_name.
28534 * lib/c-stack.c: Do not include progname.h.
28535 (program_name): Do not define.
28536 (die): Call getprogname instead of using program_name.
28537 * lib/chdir-long.c: Do not include progname.h.
28538 [TEST_CHDIR] (main): Do not set program_name.
28539 * lib/error.c [!_LIBC]: Include progname.h.
28540 [!_LIBC] (program_name): Define using getprogname.
28541 * lib/euidaccess.c: Do not include progname.h.
28542 [TEST] (main): Do not set program_name.
28543 * lib/git-merge-changelog.c: Include getprogname.h instead of
28544 progname.h.
28545 (usage): Call getprogname instead of using program_name.
28546 (main): Likewise. Stop calling set_program_name.
28547 * lib/group-member.c: Do not include progname.h.
28548 [TEST] (main): Do not set program_name.
28549 * modules/argmatch (Depends-on): Add getprogname.
28550 * modules/c-stack (Depends-on): Likewise.
28551 * modules/error (Depends-on): Likewise.
28552 * modules/git-merge-changelog (Depends-on): Likewise.
28553 Also remove progname.
28555 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28557 * NEWS: Document the deprecation of the 'progname' module.
28559 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28561 getprogname: new module
28562 This provides a LGPL module for getting the name of the current
28563 program, using the same API found on *BSD systems.
28564 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28565 * modules/getprogname: New files.
28566 * MODULES.html.sh (Misc): Add getprogname.
28568 2016-09-02 Jim Meyering <meyering@fb.com>
28570 manywarnings: add -fno-common
28571 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28572 to the list. Quoting the manual, "Compiling with -fno-common is
28573 useful on targets for which it provides better performance, or if
28574 you wish to verify that the program will work on other systems that
28575 always treat uninitialized variable declarations this way [putting
28576 it in the data section]." If diffutils had been using this sooner,
28577 it would have prevented this duplicate declaration issue:
28578 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28580 2016-08-31 Simon Josefsson <simon@josefsson.org>
28582 parse-datetime: Fix typo.
28583 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28585 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28587 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28588 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28589 GCC 5 and 6 that have __builtin_sub_overflow but not
28590 __builtin_sub_overflow_p. With the recent changes, these
28591 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28592 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28593 since the former needs just one runtime comparison whereas the
28594 latter needs two.
28596 strverscmp: sync with glibc
28597 Although this doesn't exactly synchronize with glibc
28598 byte-for-byte, it makes the code behave the same as glibc.
28599 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28600 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28601 difference shouldn't matter in practical use. All uses changed
28602 back to isdigit.
28603 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28604 (next_state): Now unsigned char array; redo elements.
28605 (result_type): Now signed char array; redo elements.
28606 (__strverscmp): Fix glibc bug 9913 by using new states.
28607 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28609 2016-08-29 Jim Meyering <meyering@fb.com>
28611 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28612 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28613 similarly to how it was done to intprops.h.
28615 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28617 intprops.h: port recent changes to GCC 6.2.0
28618 * lib/intprops.h (__has_builtin): Move earlier.
28619 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28620 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28621 the last argument can be null. All uses changed.
28622 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28623 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28624 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28625 and it's not clear which GCC versions it works for.
28626 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28627 its definiens.
28629 intprops.h: use __typeof__ with GCC 7
28630 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28631 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28632 This avoids computing the expression's value (which might overflow!).
28634 2016-08-29 Jim Meyering <meyering@fb.com>
28636 intprops.h, xalloc-oversized.h: work with gcc 7
28637 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28638 __builtin_mul_overflow each accept a NULL pointer as the third
28639 argument. However in gcc 7, that is no longer accepted.
28640 Instead, one must use the "_p"-suffixed names, with which, the
28641 third parameter is no longer a pointer.
28642 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28643 the definition: not true for gcc 7 and subsequent.
28644 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28645 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28646 Provide new definitions for gcc 7 and subsequent.
28647 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28648 that works with gcc-7.
28650 intprops.h: fix missing-backslash problems
28651 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28652 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28654 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28656 intprops: fix paren typo on old platforms
28657 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28658 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28659 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28660 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28661 && !defined LLONG_MAX]:
28662 Remove stray paren.
28664 intprops: port to OpenVMS
28665 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28666 * doc/posix-headers/limits.texi: Document the problem.
28667 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28668 Define if not already defined.
28670 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28672 parse-datetime: improve debug implementation
28673 Follow-up to commit 12ad79069 ("add optional debug printing").
28674 Improve parse-datetime's debug implementation: remove macros,
28675 replace global debug flag variable with a function parameter,
28676 use nstrftime for formatting.
28677 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28678 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28679 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28680 debug flag. Existing interface 'parse_datetime' left unmodified.
28681 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28682 (struct parser_control): add 'parse_datetime_debug' member variable.
28683 (parse_datetime): Call new function 'parse_datetime2' without debug.
28684 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28685 pc.parse_datetime_debug variable as needed.
28686 (to_year): Accept new flags parameter, instead of using global variable.
28687 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28688 use struct 'debug' variable instead of global variable.
28689 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28690 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28691 correspnding functions directly instead of using macros.
28692 * modules/parse-datetime: Add gnulib's strftime module.
28694 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28696 c-strcase-tests: port to EBCDIC
28697 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28698 which assume ASCII encoding semantics to run only in ASCII
28699 mode, as they fail in EBCDIC.
28701 sigpipe-tests: fix typo
28702 * tests/test-sigpipe.sh: C, not B.
28704 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28706 canonicalize-lgpl: fix errno after malloca fails
28707 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28708 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28709 * lib/canonicalize-lgpl.c (__realpath):
28710 Don't assume malloca sets errno on failure.
28712 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28714 strtod: port errno handling to z/OS
28715 * lib/strtod.c (strtod): Save and restore errno more reliably.
28717 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28719 strtod: port to z/OS
28720 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28721 implementation.
28723 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28725 strtod: port to z/OS
28726 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28727 implementation.
28729 regex, string: rename to avoid '__string'
28730 * lib/regex.h, lib/string.in.h: Do not use the identifier
28731 '__string', as it is effectively reserved by string.h on z/OS.
28733 c-strcase-tests, wcwidth-tests: depend on c-ctype
28734 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28735 Add c-ctype.
28737 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28739 thread: port to z/OS
28740 * lib/glthread/thread.c, lib/glthread/thread.h:
28741 Rudimentary gl_thread support for z/OS.
28743 maint: port tests to z/OS errno behavior
28744 * tests/test-nonblocking-reader.h:
28745 * tests/test-nonblocking-writer.h:
28746 Accommodate z/OS errno code preferences. (I believe this should
28747 still be within spec; IBM is good at following the letter if not
28748 the spirit of such things.)
28750 maint: preprocessor changes to support z/OS
28751 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28752 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28753 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28754 * tests/test-nonblocking-pipe.h:
28756 fclose, strstr-simple, wchar: port to z/OS
28757 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28758 Changes to the Autoconf M4 code to support z/OS. Note that
28759 fclose() is broken in a different way on z/OS than it is on other
28760 systems, thus the special-case in fclose.m4.
28762 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28763 * tests/test-iconv-utf.c, tests/test-iconv.c:
28764 Added appropriately conditional #pragmas so that the test strings
28765 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28766 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28767 addressed in a more portable way by simply rewriting all the ASCII
28768 literal characters as octal escapes, but then you would lose the
28769 partial readability that the strings have now. Also, iconv_open()
28770 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28772 c-strcase-tests, wcwidth-tests: port to EBCDIC
28773 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28774 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28775 * tests/test-wcwidth.c: Likewise.
28777 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28779 stdbool: don't require _Bool for C++
28780 Problem reported by David Seifert in:
28781 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28782 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28783 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28784 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28785 stricter about checking that bool and _Bool are compatible in C.
28787 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28789 getdelim: remove dependency on realloc-posix
28790 * lib/canonicalize-lgpl.c (alloc_failed)
28791 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28792 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28793 Use __set_errno where needed, for consistency.
28794 * lib/getdelim.c (alloc_failed): New function.
28795 (getdelim): Use it.
28797 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28799 parse-datetime: add optional debug printing
28800 Print parsing information, warnings, and errors to stderr.
28801 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28802 * lib/parse-datetime.y:
28803 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28804 (PROGRESS*): Same as DEBUG, for progress reporting.
28805 (dbg_printf): Print message to stderr, with 'date' prefix.
28806 (struct parser_control): Add 'debug_*_seen' variables.
28807 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28808 (debug_print_current_time, debug_print_relateive_time): Prints the
28809 current/relative date/time value of parser_control.
28810 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28811 (to_year): Warn about 2-digit year parsing.
28812 (yylex): Warn about unrecognized words.
28813 (get_effective_timezone): Returns current timezone in minutes.
28814 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28815 clearly and unambigiously as possible.
28816 (debug_mktime_not_ok): Print detailed information about failed
28817 date/time values.
28818 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28819 PROGRESS messages for status messages.
28820 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28822 2016-08-06 Jim Meyering <meyering@fb.com>
28824 tests/init.sh: exclude dash with bad "local" semantics
28825 * tests/init.sh (gl_shell_test_script_): Add a function to
28826 eliminate a shell like "dash" (unlike bash, zsh) that has
28827 surprising/risky "local var='...'" semantics. Inspired by
28828 the problem and discussion in https://bugs.gnu.org/24116#11.
28830 2016-08-02 Ján Tomko <jtomko@redhat.com>
28832 maint.mk: expand the prohibit_doubled_word regex
28833 This check has a static list of words that are checked for
28834 repetitions. Expand it before running the perl script to
28835 avoid using expensive captures. This decreases the cost
28836 for libvirt from 1.66s to 0.66s.
28837 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
28838 (sc_prohibit_doubled_word): Use it.
28840 2016-07-26 Ján Tomko <jtomko@redhat.com>
28842 useless-if-before-free: skip non-matching lines early
28843 * build-aux/useless-if-before-free: First match each line with the
28844 simple/quick /\bif\b/ and reject if there is no match. This often
28845 saves the cost of the much more involved regular expression.
28846 For libvirt, this decreases the cost from 1.44s to 1.02s.
28848 2016-07-26 Ján Tomko <jtomko@redhat.com>
28850 maint.mk: speed up sc_po_check
28851 sc_po_check would skip files based on their names, or on the
28852 existence of files with derived names. Rewrite it to use perl
28853 instead of shell to make the check faster.
28854 * top/maint.mk (perl_translatable_files_list_): Define.
28855 (sc_po_check): Use it.
28857 2016-07-30 Ján Tomko <jtomko@redhat.com>
28859 maint.mk: speed up require_config_h_first
28860 Instead of spawning three processes per file,
28861 rewrite the check in perl and run it once for all the files.
28862 * top/maint.mk (perl_config_h_first_): Define.
28863 (sc_require_config_h_first): Use it in place of shell code.
28865 2016-07-26 Ján Tomko <jtomko@redhat.com>
28867 maint.mk: speed up sc_po_check
28868 sc_po_check would skip files based on their names, or on the
28869 existence of files with derived names. Rewrite it to use perl
28870 instead of shell to make the check faster.
28871 * top/maint.mk (perl_translatable_files_list_): Define.
28872 (sc_po_check): Use it.
28874 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
28876 obstack: pacify GCC 6 with -Wnull-dereference
28877 Problem reported by Assaf Gordon in:
28878 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
28879 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
28880 Declare with __attribute_noreturn__.
28881 * lib/obstack.h (__attribute_noreturn__): New macro.
28883 2016-07-13 Eric Blake <eblake@redhat.com>
28885 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
28886 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
28887 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
28889 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
28891 doc: mention glibc SSIZE_MAX buglet
28892 * doc/posix-headers/limits.texi (limits.h): Document the bug.
28894 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
28896 printf-posix: Fix mingw build
28897 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
28898 expression for detecting C symbol prefixes but forgot to qoute square
28899 brackets in the command line arguments for grep. That way when
28900 building with mingw the condition was false although it ought to be
28901 true instead. In particular scenarios this led to the following
28902 compile error:
28904 Cannot export rpl_printf: symbol not found
28905 Cannot export rpl_scanf: symbol not found
28906 collect2: error: ld returned 1 exit status
28908 Fix this by properly quoting square brackets.
28910 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
28912 mktime: call tzset as per POSIX
28913 Problem reported by Ludovic Courtès in:
28914 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
28915 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
28916 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
28918 2016-06-26 Pádraig Brady <P@draigBrady.com>
28920 fts: handle readdir() errors
28921 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
28922 but also upon error when it will also set errno. Therefore
28923 flag the error case from readdir(). We treat the case where
28924 no items are read the same as if the dir can't be accessed,
28925 i.e. by setting fts_errno to FTS_DNR.
28927 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
28929 intprops: port better to GCC 7
28930 GCC 7 __builtin_add_overflow supports a new usage form, where the
28931 last argument is a null pointer, and which merely returns 1 if an
28932 overflow would occur. This is a constant expression if all
28933 arguments are constants, and should generate faster code when code
28934 needs to be generated.
28935 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
28936 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28937 Use builtin operations if available.
28938 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
28939 operations are available, as it's almost surely faster.
28941 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
28943 intprops-test: port to GCC 6
28944 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
28945 since the bug is not fixed in GCC 6.1.
28947 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
28949 xalloc-oversized: port to GCC 7; fewer warnings
28950 GCC 7 will have a better way to deal with integer overflow.
28951 Plus, fix a warnings problem reported by Tim Ruehsen in:
28952 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
28953 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
28954 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
28955 For GCC 5, use __xalloc_oversized if both args are constants,
28956 or if pedantic.
28958 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
28960 regex: port to Sun C
28961 Reported by Daiki Ueno.
28962 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
28963 __restrict, in prototype. This fixes a problem I introduced in
28964 the 2016-02-19 merge from glibc.
28966 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
28968 stdbool: Restore __bool_true_false_are_defined check
28969 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
28970 __bool_true_false_are_defined is still defined, even with C++11.
28972 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
28974 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
28975 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
28977 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
28979 Use GCC_LINT, not lint
28980 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
28981 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
28982 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
28983 Document problem with lint and _Noreturn.
28984 * lib/diffseq.h (IF_LINT, IF_LINT2):
28985 * lib/fts.c (sccsid):
28986 * lib/getndelim2.c (IF_LINT):
28987 * lib/gl_anylinked_list2.h (gl_linked_iterator)
28988 (gl_linked_iterator_from_to):
28989 * lib/gl_anytree_list2.h (gl_tree_iterator)
28990 (gl_tree_iterator_from_to):
28991 * lib/gl_anytree_oset.h (gl_tree_iterator):
28992 * lib/gl_array_list.c (gl_array_iterator)
28993 (gl_array_iterator_from_to):
28994 * lib/gl_array_oset.c (gl_array_iterator):
28995 * lib/gl_carray_list.c (gl_carray_iterator)
28996 (gl_carray_iterator_from_to):
28997 * lib/idcache.c:
28998 * lib/inet_ntop.c (IF_LINT):
28999 * lib/regcomp.c (build_charclass_op, create_tree):
29000 * lib/regex_internal.c (re_acquire_state)
29001 (re_acquire_state_context):
29002 * lib/trigl.c (rcsid):
29003 * lib/trim.c (IF_LINT):
29004 * lib/vasnprintf.c (IF_LINT):
29005 * lib/verify.h (assume):
29006 Treat GCC_LINT like lint.
29008 2016-05-29 Bruno Haible <bruno@clisp.org>
29010 secure_getenv: Port to many more platforms.
29011 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
29012 functions.
29013 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
29014 for non-BSD Unix platforms and for native Windows.
29015 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
29016 Prompted by a request from Nikos Mavrogiannopoulos.
29018 2016-05-27 Eric Blake <eblake@redhat.com>
29020 canonicalize: Fix broken probe for realpath.
29021 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
29022 in logic introduced in 54615b95.
29024 2016-05-26 Eric Blake <eblake@redhat.com>
29026 unsetenv: relax to LGPLv2+
29027 * modules/unsetenv (License): Match setenv license.
29029 2016-05-20 Ludovic Courtès <ludo@gnu.org>
29031 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
29032 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
29033 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
29034 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
29035 (commonarg, dirargs, dirs, infoarg, generate_ascii)
29036 (generate_html, generate_info, generate_tex, outdir)
29037 (source_extra, split, srcfile, texarg): Move above 'version'.
29038 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
29040 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
29042 manywarnings: update for GCC 6.1
29043 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
29044 Add GCC 6.1 options that apply to C.
29045 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
29046 do not apply to C, are obsolescent, etc.
29048 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
29050 glob: size_t overflow checks
29051 * lib/glob.c (__has_builtin): New macro.
29052 (size_add_wrapv, glob_use_alloca): New static functions.
29053 (glob, glob_in_dir): Check for size_t overflow in several places,
29054 and fix some size_t checks that were not quite right.
29056 glob: don't assume INT_MAX < SIZE_MAX
29057 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
29058 latter is not portable to (probably theoretical) hosts where
29059 SIZE_MAX <= INT_MAX.
29061 2016-05-09 Bruno Haible <bruno@clisp.org>
29063 Fix undefined behaviour in gettext.h.
29064 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
29065 pointer's value after the storage it points to has been freed.
29066 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
29067 Spotted by Coverity.
29069 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
29071 git-version-gen: avoid undefined shift
29072 Problem reported by Mosè Giordano in:
29073 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
29074 * build-aux/git-version-gen: Avoid undefined behavior if invoked
29075 with --prefix or --fallback but without a later argument. While
29076 we're at it, omit unnecessary quotes.
29078 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
29080 glob: merge glibc changes into lib/glob.c
29081 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
29082 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
29083 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
29084 struct dirent [BZ #19779]
29085 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
29086 callback gl_readdir
29087 2015-10-20 Convert miscellaneous function definitions to prototype style
29088 2015-10-20 Convert 113 more function definitions to prototype style
29089 (files with assertions)
29090 2015-06-12 Fix getlogin_r namespace (bug 18527).
29091 2014-02-10 Use glibc_likely instead __builtin_expect.
29092 2013-10-20 When glob pattern contains a trailing slash match only
29093 directories. Fixes bug 10278.
29094 2013-09-04 glob: silence -Wattribute warnings
29095 2013-06-07 Avoid use of "register" as optimization hint.
29096 2012-09-25 Use size_t instead of int for internal variables in glob
29097 (bug 14621)
29098 2011-07-20 Check for overflows in expressions
29099 2011-05-28 Remove unused variable
29100 2011-05-22 Add a few more alloca size checks
29101 2010-03-27 Whitespace fixes
29102 2010-03-27 Fix one more issue with the glob patch
29103 2010-03-24 Fix glob with empty pattern
29104 2008-05-27 Remove useless more "if" tests before "free"
29105 * modules/glob (Depends-on): Add stdint.
29107 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
29109 mktime: port to stricter signed overflow checking
29110 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
29111 (long_int): Require width for INT_MAX * 3 * (seconds per year),
29112 instead of merely for INT_MAX * 2. In practice platforms that
29113 do the latter also do the former.
29114 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
29115 (shr): New static function, replacing SHR. All uses changed.
29116 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
29117 and TIME_T_MAX. All uses changed.
29118 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
29119 Use long_int, not time_t.
29120 (long_int_avg): New static function, replacing time_t_avg.
29121 All uses changed. Round toward positive infinity, as that
29122 generates slightly better code.
29123 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
29124 by INT_ADD_WRAPV.
29125 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
29126 (convert_time): New static function.
29127 (ranged_convert): Use it
29128 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
29129 Use simpler test for loop exit.
29130 (__mktime_internal): Store negative of guessed offset, to simplify
29131 overflow checking. Remove no-longer-needed test for small time_t
29132 overflows.
29134 mktime: speed up DEBUG_MKTIME benchmarks
29135 Call tzset just once, at the start, rather than for every test
29136 case. This lets us measure the CPU cost of mktime as opposed to
29137 that of tzset. This is relevant when TZ is not set and glibc is
29138 being used. This speeds up tests by a factor of 40 on my Fedora
29139 23 x86-64 platform.
29140 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
29141 to call tzset and as a sanity check. Later on, use localtime_r
29142 instead of localtime.
29144 mktime: resurrect DEBUG_MKTIME testing
29145 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
29146 Include <string.h>, for strcmp.
29148 mktime: simplify DEBUG_MKTIME
29149 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
29150 Simplify later usage accordingly.
29152 Port mktime_internal offset to unsigned time_t
29153 This avoids some assumptions about wraparound arithmetic on
29154 signed integer overflow.
29155 * lib/mktime-internal.h (mktime_offset_t): New type.
29156 (mktime_internal): Use it in decl.
29157 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
29159 * lib/mktime.c (__mktime_internal, localtime_offset):
29160 * lib/timegm.c (timegm): Use it.
29161 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
29162 (gl_FUNC_MKTIME): Require it.
29164 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
29166 xstrtol: prohibit monstrosities like "1bB"
29167 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
29168 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
29169 "B" only if the first suffix needs a base.
29170 * tests/test-xstrtol.sh: Test this.
29172 2016-04-21 Pádraig Brady <P@draigBrady.com>
29174 xstrtod: reinstate setting of *result upon ERANGE
29175 * lib/xstrtod.c (XSTRTOD): The user may decide to use
29176 the returned limits upon ERANGE, so allow and document that.
29178 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
29180 xstrtod: modify *result only if no errors
29181 * lib/xstrtod.c (XSTRTOD).
29183 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
29185 btowc: document problems in C locale
29186 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
29187 with mbrtowc. See: http://bugs.gnu.org/23269#32
29189 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
29191 mktime: improve integer overflow checking
29192 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
29193 (WRAPV): Remove; no longer needed.
29194 (verify): Remove. Replace all uses with call to verify.h 'verify'.
29195 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
29196 Remove. Use intprops.h defns instead.
29197 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
29198 Use bool for Boolean, for clarity.
29199 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
29200 detect integer overflow.
29201 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
29203 intprops: check two's complement assumption
29204 Suggested by Eric Blake in:
29205 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
29206 * lib/intprops.h: Include <verify.h>. Verify that signed char,
29207 short, int, long, and (if available) long long are two's complement.
29208 * modules/intprops (Depends-on): Add 'verify'.
29210 intprops, mktime, strtol: assume two's complement
29211 These macros were not portable to every conforming C11 ones'
29212 complement platform. It's not worth the hassle of porting to some
29213 platforms that use ones' complement or signed magnitude, as such
29214 platforms are almost purely theoretical nowadays and porting even
29215 to some of them makes the code harder to review for little
29216 practical benefit. Problem reported by Florian Weimer in:
29217 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
29218 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29219 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
29220 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
29221 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29222 (TYPE_SIGNED_MAGNITUDE):
29223 Remove. All uses rewritten to assume two's complement, which is
29224 all we can reasonably test nowadays anyway.
29225 * top/maint.mk (_intprops_names): Remove the removed macros.
29227 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
29229 stdint: port to strict C11 left shift
29230 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
29231 Pacify clang -Wshift-negative-value, which should be an issue only
29232 on clang setups where stdint.h does not conform to C11 or to C++11.
29233 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
29235 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
29237 mbrtowc: work around glibc bug#19932
29238 Fix mbrtowc so that it never returns -1 in the C locale,
29239 as this conflicts with a future version of POSIX
29240 http://austingroupbugs.net/view.php?id=663#c2738
29241 and causes problems with GNU grep: http://bugs.gnu.org/23234
29242 See glibc bug 19932:
29243 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
29244 * doc/posix-functions/mbrlen.texi (mbrlen):
29245 * doc/posix-functions/mbrtowc.texi (mbrtowc):
29246 Document the glibc bug.
29247 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
29248 Include hard-locale.h, locale.h.
29249 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
29250 if the bug is possible.
29251 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
29252 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
29253 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
29254 * modules/mbrtowc (Depends-on): Add hard-locale.
29255 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
29256 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
29257 * tests/test-mbrtowc5.sh: New file.
29259 2016-04-03 Pedro Alves <palves@redhat.com>
29261 stdint: detect good enough pre-C++11 stdint.h in C++ mode
29262 When gnulib is configured in C++ mode for a system with a working C99
29263 implementation of stdint.h that predates C++11, gnulib ends up
29264 substituting stdint.h anyway. This works on most targets, but on e.g.,
29265 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
29266 MinGW is LLP64. Instead of trying to detect the right types, detect
29267 good-enough-pre-C++11 stdint.h and in such case define
29268 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
29269 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
29270 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
29271 conforms to C99. If it does, check whether it hides symbols
29272 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
29273 does, define those macros in config.h.
29275 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
29277 argp: merge changes from glibc
29278 Among other things, this should fix problems found by a Coverity
29279 scan and reported by Andrei Borzenkov:
29280 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
29281 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
29282 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
29283 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
29284 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
29285 * lib/argp.h:
29286 Merge changes from glibc.
29287 * tests/test-argp-2.sh: Adjust to match new behavior.
29289 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
29291 stddef: support configuring with g++
29292 Problem reported by Ángel González in:
29293 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
29294 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
29295 Do not define if _GCC_MAX_ALIGN_T is defined.
29297 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
29299 test-framework-sh: minor cleanups
29300 * tests/init.sh (testdir_prefix_): Output a trailing newline,
29301 since strictly speaking POSIX requires this.
29302 (setup_): Do not use the variable 'fail', as that makes the
29303 trace output harder to read ('fail' is typically used by
29304 tests to mean the test failed). Treat // portably.
29305 Check that new directory is not merely a sibling of the tmp dir.
29306 Avoid unnecessary invocation of tr.
29308 test-framework-sh: revert port to NetBSD 7.0
29309 It was a false alarm; I misinterpreted Assaf Gordon's report.
29310 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29311 Restore.
29312 (test_dir_): Adjust to mktempd_ change.
29313 (mktempd_): Restore 2nd arg. Use -t again.
29314 (base_template_, template_, nx_): Resurrect old code.
29316 Port better to Alpine Linux
29317 Its diff implementation does not support -c, but does support -U3.
29318 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29319 * tests/init.sh (diff_opt_): New var.
29320 (compare_): Prefer diff -U3 to diff -c to plain diff.
29322 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
29324 test-framework-sh: port to NetBSD 7.0
29325 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29326 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29327 Remove. All uses removed.
29328 (test_dir_): Adjust to mktempd_ change.
29329 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
29330 (base_template_, template_, nx_): Simplify by hardcoding.
29332 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
29334 gitlog-to-changelog: suppress ignored chatter
29335 * build-aux/gitlog-to-changelog: Do not warn about skipping
29336 an SHA if it would have been ignored anyway.
29338 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
29340 setlocale: add "sv" to Windows language table
29341 * lib/setlocale.c (language_table) [W32]: Add "sv".
29342 Reported in <https://savannah.gnu.org/bugs/?44588>.
29344 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
29346 sys_select: port to new Cygwin
29347 Problem reported by Ken Brown in:
29348 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
29349 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
29350 diagnostics.
29352 2016-03-17 Jim Meyering <meyering@fb.com>
29354 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
29355 * tests/test-userspec.c (main): Remove unnecessary braces and fix
29356 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
29357 test-userspec.c:176:9: error: statement is indented as if it were \
29358 guarded by... [-Werror=misleading-indentation]
29359 {
29360 ^
29361 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
29362 if (!diag && !T[i].result)
29363 ^~
29365 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
29367 time_rz: port to clang -Wunused-const-variable
29368 * lib/time_rz.c (TZ): Remove. All uses removed.
29370 std-gnu11: improve clang support
29371 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
29372 2016-03-15 Also try clang
29373 2016-03-15 Port C11 and C++11 testing to clang
29375 select: port more to Intel 2016.1.150 compiler
29376 Problem reported by Balázs Hajgató in:
29377 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
29378 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
29380 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
29382 select: try to port to 2016.1.150 compiler
29383 Problem reported by Balázs Hajgató in:
29384 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
29385 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
29386 POSIX specifies 'restrict'.
29388 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
29390 localename-tests: memory allocation fixes
29391 * tests/test-localename.c (test_locale_name)
29392 (test_locale_name_thread): Don't call freelocale on a locale
29393 that was the base of a successful newlocale, as that
29394 results in a double free. Problem reported by Assaf Gordon.
29395 (test_locale_name_thread): Free saved names after use, to pacify
29396 gcc -fsanitize=address.
29398 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
29400 intprops: make .h file license match module
29401 * lib/intprops.h: Change the license wording to match glibc format.
29402 This is what is in modules/intprops anyway. See:
29403 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
29405 2016-03-08 Eric Blake <eblake@redhat.com>
29407 acl: fix missing return on Cygwin
29408 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
29409 fall off end of function. Fixes http://bugs.gnu.org/22949
29411 2016-03-05 Bruno Haible <bruno@clisp.org>
29413 extern-inline: port to PGI CC
29414 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
29415 keyword 'inline'.
29416 Reported by Adam James Stewart in:
29417 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
29419 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
29421 signbit: port back to pre-C++11 GCC
29422 * lib/math.in.h (signbit): Do previous change only if
29423 __cplusplus < 201103. See Jonathan Wakely in:
29424 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
29426 2016-02-19 Kamil Dudka <kdudka@redhat.com>
29428 mountlist: recognize autofs-mounted remote file systems, too
29429 Originally reported at: https://bugzilla.redhat.com/1309247
29430 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
29431 "-hosts" because it is used by autofs to mount remote file systems.
29433 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
29435 signbit: port to C++ with GCC 6
29436 * lib/math.in.h (signbit) [__cplusplus]:
29437 Do not replace with GCC builtin. Reported by Orion Poplawski in:
29438 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
29440 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
29442 regex: make it closer to libc
29443 Make Idx a signed type, rather than possibly unsigned.
29444 The unsignedness was not really buying us anything, since the code
29445 overflows for other reasons before getting to PTRDIFF_MAX. Making
29446 it signed allows us to use -1 and -2 with abandon, like libc does,
29447 thus lessening the number of differences between gnulib and libc.
29448 Also, it should help avoid gratuitous warnings like the one
29449 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
29450 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
29453 regex: merge patches from libc
29455 2015-10-21 Joseph Myers <joseph@codesourcery.com>
29456 2015-10-20 Joseph Myers <joseph@codesourcery.com>
29457 Convert miscellaneous function definitions to prototype style.
29458 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
29459 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
29460 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
29461 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
29462 (re_search_internal):
29463 Convert to prototype-style function definition.
29464 Use internal_function for internal functions.
29466 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
29468 stdalign: port to older HP and IBM cc
29469 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
29470 C compilers, by checking their version numbers. These version
29471 numbers appear in MariaDB and in Qt code that dates way back and
29472 that conditiionally uses the 'aligned' attribute.
29474 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
29476 stdalign: port to clang 3.7.0
29477 Problem reported by Herbert J. Skuhra in:
29478 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
29479 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
29480 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
29481 https://llvm.org/bugs/show_bug.cgi?id=26547
29483 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
29485 readdir_r: now obsolescent
29486 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
29487 * lib/mountlist.c (read_file_system_list): Add a FIXME.
29489 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
29491 misc: port better to gcc -fsanitize=address
29492 Without these patches, ./configure CFLAGS='-fsanitize=address'
29493 would compute incorrect values. This patch fixes some (but not all)
29494 test failures with recent glibc, with this configuration.
29495 * m4/acl.m4 (gl_ACL_GET_FILE):
29496 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
29497 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
29498 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
29499 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
29500 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
29501 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
29502 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
29503 * m4/getline.m4 (gl_FUNC_GETLINE):
29504 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
29505 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
29506 * m4/regex.m4 (gl_REGEX):
29507 * m4/strndup.m4 (gl_FUNC_STRNDUP):
29508 * tests/test-calloc-gnu.c (main):
29509 * tests/test-duplocale.c (main):
29510 * tests/test-getgroups.c (main):
29511 * tests/test-getline.c (main):
29512 * tests/test-inttostr.c (main):
29513 * tests/test-localename.c (test_locale_name)
29514 (test_locale_name_thread, test_locale_name_environ)
29515 (test_locale_name_default):
29516 * tests/test-regex.c (main):
29517 * tests/test-setlocale1.c (main):
29518 * tests/test-stat.h (test_stat_func):
29519 Free heap-allocated storage before exiting.
29520 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
29521 Don't match *_foo symbols inserted by AddressSanitizer.
29522 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
29524 2016-02-02 Jim Meyering <meyering@fb.com>
29526 verify-tests: also remove stray test-verify.Tpo
29527 * modules/verify-tests (Makefile.am): Arrange for "make clean"
29528 to remove the test-verify.Tpo file that is left behind by
29529 the automake-generated rule upon compilation failure.
29530 Otherwise, that .Tpo file would cause a failed "make distcheck"
29531 at least for grep.
29533 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
29535 std-gnu11: new module
29536 This makes it easier for applications to prefer C11 and C++11
29537 to older variants, when compiling C and C++ code.
29538 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
29539 a nontrivial chunk of GPLed Autoconf source code.
29540 * COPYING: Mention the m4/*.m4 copyright situation.
29541 * MODULES.html.sh (std-gnu11): New module.
29542 * m4/std-gnu11.m4, modules/std-gnu11: New files.
29544 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
29546 get-permissions, strftime: fix grammar in comments
29547 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29548 some grammar fixes Alan Mackenzie made to GNU Emacs.
29550 2016-01-25 Daiki Ueno <ueno@gnu.org>
29552 gettext: mark as obsolete
29553 Suggested by Paul Eggert in:
29554 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29555 * modules/gettext (Status): Mark as obsolete.
29556 (Notice): Suggest to use 'gettext-h' instead.
29557 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29558 the 'gettext' module.
29560 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29562 gnulib-tool: don't give up on ln -s so easily
29563 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29564 because an earlier one failed. The targets could be on different
29565 file systems. Problem reported by KO Myung-Hun in:
29566 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29568 closedir: fix OS/2-related typos
29569 Problem reported by KO Myung-Hun in:
29570 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29571 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29572 in the last couple of changes.
29574 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29576 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29577 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29578 copying a directory.
29580 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29582 regex: treat [x] as x if x is a unibyte encoding error
29583 Problem reported by Aharon Robbins in:
29584 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29585 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29586 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29588 closedir, dirfd, opendir: port to OpenSolaris 5.10
29589 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29590 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29591 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29592 Don't use ${word##pat} substitution, as it doesn't work in
29593 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29594 http://bugs.gnu.org/22443#11
29596 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29598 bootstrap: use American spelling
29599 * build-aux/bootstrap: Honor American spelling.
29601 2016-01-22 Karl Berry <karl@freefriends.org>
29603 * doc/posix-functions/localtime.texi,
29604 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29606 2016-01-21 Bruno Haible <bruno@clisp.org>
29608 hash-pjw-bare: fix comment
29609 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29611 wcwidth: Replace also on OpenBSD 5.8
29612 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29613 * doc/posix-functions/wcwidth.texi: Update.
29615 2016-01-20 Pádraig Brady <P@draigBrady.com>
29617 gnu-web-doc-update: fix addition of new files
29618 If there were already added (emnpty) dirs,
29619 then cvs aborts the add with the message:
29620 cvs [add aborted]: there is a version in <./dirname> already
29621 * build-aux/gnu-web-doc-update: Add directories separately
29622 to the addition of files, to avoid the above issue
29623 impacting the addition of files.
29625 2016-01-19 Daiki Ueno <ueno@gnu.org>
29627 utimens-tests: avoid pulling gettext .m4 files
29628 Although this is not the right fix to the original problem:
29629 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29630 it makes it possible again for consumer projects to use arbitrary
29631 version of gettext, through the steps described at:
29632 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29633 See here for details:
29634 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29635 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29636 'gettext'.
29637 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29638 'gettext'.
29640 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29642 regex: pacify static checkers
29643 Problem and draft fix reported by Aharon Robbins in:
29644 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29645 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29646 Clear memory to pacify static checkers.
29648 regex: fix [ diagnostic
29649 Problem and fix reported by Aharon Robbins in:
29650 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29651 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29653 regex: fix memory leaks
29654 Problem and draft fix reported by Aharon Robbins in:
29655 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29656 * lib/regcomp.c (build_range_exp, build_charclass_op)
29657 * lib/regex_internal.c (re_dfa_add_node):
29658 Fix memory leak on failure.
29660 2016-01-18 Pádraig Brady <P@draigBrady.com>
29662 fts: don't unconditionally use leaf optimization for NFS
29663 NFS st_nlink are not accurate on all implementations,
29664 leading to aborts() if that assumption is made.
29665 See <https://bugzilla.redhat.com/1299169>
29666 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29667 the white list, and document the issue.
29669 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29670 KO Myung-Hun <komh@chollian.net>
29672 gnulib-tool: don't assume ln -s works
29673 * gnulib-tool (func_ln_s): New function.
29674 (func_ln): Use it.
29676 2016-01-15 KO Myung-Hun <komh@chollian.net>
29678 utimes: detect utimes() correctly on OS/2 kLIBC
29679 utimes() of OS/2 kLIBC has some limitations.
29680 1. OS/2 itself supports a file date since 1980 year in local time.
29681 2. OS/2 itself supports only even seconds for a file time.
29682 3. utimes() of OS/2 kLIBC does not work on an opened file.
29683 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29684 * doc/posix-functions/utimes.texi: Document the above limitations of
29685 utimes() on OS/2 kLIBC.
29687 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29688 KO Myung-Hun <komh@chollian.net>
29690 openat_proc_name: port to OS/2 kLIBC
29691 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29692 instead of /proc/self/fd.
29693 * lib/openat-proc.c (openat_proc_name):
29694 Don't assume file name length is less than INT_MAX.
29695 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29697 2016-01-14 KO Myung-Hun <komh@chollian.net>
29699 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29700 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29701 definitions of intptr_t and uintptr_t (which use int and unsigned)
29702 to avoid clashes with declarations of system functions like sbrk.
29703 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29704 _INTPTR_T_DECLARED before defining them.
29706 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29707 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29708 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29709 Declare on kLIBC.
29710 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29711 fd associated with dirp.
29712 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29713 dirp_fd_list.
29714 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29715 (dirfd): Implemented for kLIBC.
29716 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29717 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29718 succeeds.
29719 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29720 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29721 (REPLACE_DIRFD): Define to 1 if replaced.
29722 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29723 * modules/closedir (Depends-on): Add dirfd.
29724 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29725 condition.
29726 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29727 * modules/opendir (Depends-on): Add dirfd.
29729 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29730 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29731 * lib/dup.c (dup_nothrow): New.
29732 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29733 (klibc_dup2): New.
29734 * lib/fcntl.c (klibc_fcntl): New.
29735 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29736 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29737 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29738 fd.
29740 pipe_filter_ii_execute: port to OS/2 kLIBC
29741 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29742 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29743 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29744 Reuse Win32 code on OS/2 kLIBC.
29745 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29746 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29748 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29749 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29750 static inline function. The implementation of wcwidth in wcwidth.c
29751 causes a "conflicting types" error.
29752 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29754 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29755 spawn() on OS/2 kLIBC is not silly like one on Windows
29756 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29757 empty string on OS/2 kLIBC.
29759 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29760 On OS/2 kLIBC, select() works only on sockets.
29761 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29763 binary-io: don't put fd in binary mode if it is a console on EMX
29764 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29765 a console on EMX.
29767 2016-01-15 Pádraig Brady <P@draigBrady.com>
29769 doc: mention unfixed issues with unsupported localtime() values
29770 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29771 returns nonsense for localtime(2^56).
29772 * doc/posix-functions/localtime_r.texi: Likewise.
29774 2016-01-14 Pádraig Brady <P@draigBrady.com>
29776 doc: mention setlocale() issues on OpenBSD
29777 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29778 never fails, and the need to check categories individually.
29780 2016-01-14 Pádraig Brady <P@draigBrady.com>
29782 sig2str: list all signals on FreeBSD >= 7
29783 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29784 to the maximal statically defined signal value.
29785 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29786 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29787 where available, even when NSIG is defined.
29789 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29791 acl-permissions: port to USE_ACL==0 platforms
29792 I ran into this problem when building bleeding-edge GNU Emacs
29793 with gcc -fsanitize=address on Fedora 23. On this platform
29794 the ACL library does not pass the 'configure' test and Emacs
29795 then does not build due in part to what appear to be typos in the
29796 ACL part of Gnulib.
29797 * lib/acl-internal.c (free_permission_context):
29798 * lib/acl-internal.h (struct permission_context):
29799 Test whether USE_ACL is nonzero, not whether it is defined.
29801 2016-01-12 Martin Sebor <msebor@redhat.com>
29803 mktime: rename macro to avoid glibc clash
29804 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29805 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29807 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29809 Port "$@" to OpenIndiana ksh93
29810 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29811 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29812 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29813 bug long-dead shells, so remove the workaround.
29814 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29815 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29816 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29817 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29818 Use "$@" instead of ${1+"$@"}.
29820 Port Universal Time settings to strict POSIX
29821 * build-aux/announce-gen, build-aux/bootstrap:
29822 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29823 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29824 * build-aux/gnupload, build-aux/mkinstalldirs:
29825 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29826 * build-aux/update-copyright, build-aux/useless-if-before-free:
29827 * build-aux/vc-list-files, tests/test-strftime.c:
29828 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29829 but POSIX says the behavior of TZ="UTC" is undefined.
29831 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29833 msvc-inval: fix problem with unset shell var
29834 Problem reported by Karl Berry in:
29835 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
29836 * modules/msvc-inval (Depends-on):
29837 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
29838 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
29840 2016-01-01 Pádraig Brady <P@draigBrady.com>
29842 tests: for compare_(), use cmp -s where available
29843 * tests/init.sh (compare_): Only fall back to cmp without
29844 the POSIX defined -s option, where this is not available.
29846 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
29848 version-etc: new year
29849 * build-aux/gendocs.sh (version):
29850 * doc/gendocs_template:
29851 * doc/gendocs_template_min:
29852 * doc/gnulib.texi:
29853 * lib/version-etc.c (COPYRIGHT_YEAR):
29854 Update copyright dates by hand in templates and the like.
29855 * all files: Run 'make update-copyright'.
29857 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
29859 human: fix output buffer overrun by 1
29860 * lib/human.c (human_readable): Fix off-by-one typo in buffer
29861 calculation that could lead to a one-byte buffer overrun.
29863 2015-12-28 Daiki Ueno <ueno@gnu.org>
29865 maint: fix operator precedence in mbrtowc test
29866 This is a fix for test breakage introduced by commit 45228d96; the
29867 equality expression must be parenthesized when negated with '!',
29868 otherwise we always get:
29870 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
29872 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
29873 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
29875 2015-12-23 James Youngman <jay@gnu.org>
29877 regexprops-generic: update from regex.h
29878 * doc/regexprops-generic.texi: update by running the regexprops binary
29879 from findutils (the command line is 'regexprops "Regular Expressions"
29880 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
29881 gnulib with GNU grep had made this document out-of-date.
29883 2015-12-23 Pádraig Brady <P@draigBrady.com>
29885 strftime-tests: avoid false failure on OS X
29886 * tests/test-strftime.c (struct localtime_rz_test): Add an
29887 ahistorical member which is used to warn rather than fail
29888 when tm_isdst isn't set for such entries. This is the case for
29889 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
29891 2015-12-20 Kamil Dudka <kdudka@redhat.com>
29893 fts: ensure leaf optimization is used for NFS
29894 NFS provides usable dirent.d_type but not necessarily for all entries
29895 of large directories. See <https://bugzilla.redhat.com/1252549>
29896 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
29898 2015-12-20 Pádraig Brady <P@draigBrady.com>
29900 fts: enable leaf optimization for XFS
29901 XFS provides usable dirent.d_type only for DT_DIR,
29902 but the noleaf optimization still applies.
29903 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
29905 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
29907 intprops: comment fix
29908 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
29909 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
29911 intprops-test: work around GCC bug 68971
29912 Problem reported by Pádraig Brady in:
29913 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
29914 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
29915 (main): Add a case that better tests 64-bit long in this area.
29917 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
29919 gnulib-tool: allow multiple --local-dir usage
29920 * gnulib-tool: Use --local-dir to construct compound
29921 $local_gnulib_path path instead of $local_gnulib_dir. Determine
29922 PATH_SEPARATOR early.
29923 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
29924 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
29925 func_determine_path_separator because that needs to be detected
29926 earlier now.
29927 (func_determine_path_separator): New function.
29928 (func_path_foreach, func_path_foreach_inner): New functions.
29929 (func_path_prepend, func_path_append): Likewise.
29930 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
29931 (func_lookup_file, func_all_modules): Use new functions to work
29932 with local_gnulib_path.
29933 (func_modules_in_dir, func_exists_module): New callbacks for
29934 func_path_foreach.
29935 (func_exists_module, func_get_tests_module): Likewise.
29936 (func_is_local_file, func_should_symlink): New helper methods.
29937 (func_add_file, func_update_file): Use new func_should_symlink
29938 instead, DRY.
29939 (func_reconstruct_cached_local_gnulib_path): New helper.
29940 (func_reconstruct_cached_dir): New callback.
29941 (func_import): The cached_local_gnulib_dir renamed to
29942 cached_local_gnulib_path similarly to local_gnulib_dir.
29943 Use new func_reconstruct_cached_local_gnulib_path.
29944 (func_count_relative_local_gnulib_path): New sub-method.
29945 (func_create_testdir): Use func_should_symlink, DRY.
29946 (func_create_megatestdir): Use new functions to work with
29947 local_gnulib_path correctly.
29948 (func_append_local_dir): New helper.
29950 2015-12-08 Pádraig Brady <P@draigBrady.com>
29952 fix freadptr to work with ungetc on all uClibc configs
29953 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
29954 where GNU coreutils cut(1) generates invalid output on uClibc
29955 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
29956 * lib/freadptr.c (freadptr): Return NULL if there are
29957 ungotten chars. In this case freadseek() will iterate
29958 again to process the ungotten character.
29960 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
29962 xalloc-oversized: improve performance with GCC 5
29963 * lib/xalloc-oversized.h (xalloc_oversized):
29964 Improve performance with GCC 5 by using __builtin_mul_overflow.
29966 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
29968 intprops: new public macro EXPR_SIGNED
29969 Emacs can use this macro, so make it public.
29970 * doc/intprops.texi (Arithmetic Type Properties): Rename from
29971 'Integer Type Determination', since some of these macros apply
29972 to non-integer types. Clarify what kinds of constant expressions
29973 these macros return. Say when the arguments can be non-integers.
29974 Mention newly published macro EXPR_SIGNED.
29975 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
29976 make it public. All uses changed.
29978 intprops: fix typo in clang port
29979 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
29980 '__builtin_add_overflow' that is not caught by compiler.
29982 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
29984 test-timespec: fix typo in previous change
29985 * tests/test-timespec.c (main): Fix typo that reduced test quality.
29987 timespec-sub: fix overflow bug; add tests
29988 * lib/timespec-add.c (timespec_add):
29989 * lib/timespec-sub.c (timespec_sub):
29990 Work even if time_t is narrower than int (a theoretical
29991 possibility). Redo code for a bit more clarity.
29992 * lib/timespec-sub.c (timespec_sub):
29993 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
29994 * modules/timespec-tests, tests/test-timespec.c: New files.
29996 intprops-test: suppress -Woverlength-strings
29997 Problem reported by Pádraig Brady in:
29998 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
29999 It is not worth the hassle to port this test to compilers that
30000 cannot handle long strings in diagnostics.
30001 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
30003 2015-11-03 Pádraig Brady <P@draigBrady.com>
30005 quotearg: add quotearg_n_style_colon()
30006 This quotes with default options of the specified style,
30007 but with quoting enabled for instances of ':'.
30008 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
30009 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
30011 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
30013 intprops: revise _WRAPV macros, revert _OVERFLOW
30014 The incompatible changes to the _OVERFLOW macros were too much of
30015 a hassle in practice, so revert them. Instead, change the new
30016 _WRAPV macros to make them closer in behavior to GCC 5's new
30017 builtin_add_overflow etc. functions. No other software was using
30018 these newly-added macros yet, so this should be OK.
30019 * NEWS: Revert previous change, since the incompatible change
30020 has been reverted, and nobody used the incompatible version.
30021 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
30022 Document revised behavior.
30023 (Integer Range Overflow): Adjust example to match above revisions.
30024 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
30025 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
30026 these can be used in integer constant expressions again.
30027 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
30028 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
30029 needed.
30030 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30031 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30032 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
30033 Remove, as they did not seem that useful.
30034 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
30035 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
30036 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
30037 Support new semantics.
30038 (__has_builtin): New macro, if not alreay defined.
30039 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
30040 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30041 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30042 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30043 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
30044 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
30045 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
30046 New macros.
30047 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
30049 2015-11-03 Jim Meyering <meyering@fb.com>
30051 intprops: add parentheses for when OP has precedence lower than "-"
30052 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
30053 "a OP b" must be parenthesized for when OP is like "<<", which has
30054 lower precedence than the following "-". Reported by Pádraig Brady.
30056 2015-11-03 Pádraig Brady <P@draigBrady.com>
30058 quotearg: constify get_quoting_style parameters
30059 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
30060 * lib/quotearg.c (get_quoting_style): Likewise.
30062 2015-11-02 Pádraig Brady <P@draigBrady.com>
30064 quotearg: add support for $'' shell escaping
30065 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
30066 items and descriptions.
30067 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
30068 above types by quoting like "shell", but using $'...' syntax
30069 for non printable characters, which should provide unambiguous
30070 printable output for any input.
30071 * tests/test-quotearg-simple.c: Update accordingly.
30073 2015-11-02 Pádraig Brady <P@draigBrady.com>
30075 maint: use a more standard return from mbrtowc test
30076 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
30077 from the test program as this is non standard and often
30078 indicates an unhandled case in the test program.
30079 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
30081 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
30083 intprops: add WRAPV and const flavors for GCC 5
30084 If available, use GCC 5's builtin functions for efficient integer
30085 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
30086 and safely compute the low-order bits of the correct answer.
30087 A downside of these efficient functions is that they cannot be
30088 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
30089 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
30090 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
30091 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
30092 Document the changes.
30093 (Wraparound Arithmetic): New section.
30094 (Integer Range Overflow):
30095 Put this subsection last, since it's least useful.
30096 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
30097 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
30098 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
30099 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30100 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30101 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
30102 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
30103 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
30104 New macros.
30105 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
30106 Generate calls to GCC builtins if available, for speed.
30107 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30108 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30109 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30110 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
30111 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
30112 (CHECK_QUOTIENT, CHECK_REMAINDER):
30113 Test WRAPV and CONST flavors (when available) too.
30115 2015-10-30 Pádraig Brady <P@draigBrady.com>
30117 doc: use extended timezone format in iso-8601 example
30118 * doc/parse-datetime.texi: The standard states that extended format
30119 is to be used consistently throughout.
30120 Note that lib/parse-datetime.y can handle either tz format.
30122 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
30124 stdalign: port to Sun C 5.9
30125 * doc/posix-headers/stdalign.texi: Document this.
30126 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
30127 __attribute__ ((__aligned__ (...))).
30129 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
30131 time_rz: fix comment about tzalloc
30132 * lib/time_rz.c (tzalloc): Fix comment.
30134 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30136 stdalign: work around pre-4.9 GCC x86 bug
30137 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
30138 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
30139 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
30141 2015-10-18 Pádraig Brady <P@draigBrady.com>
30143 maint.mk: sc_tight_scope: remove extraneous expressions
30144 * top/maint.mk (tight_scope): This is not really required since
30145 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
30146 that matches all nm entries. But it does remove extraneous entries
30147 that may be confusing or cause issue in future maintenance.
30149 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30151 time_rz: return NULL if localtime_r fails
30152 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
30153 while still attempting to pacify bleeding-edge GCC.
30155 fts: port to C11 alignof
30156 * doc/posix-headers/stdalign.texi (stdalign.h):
30157 Document the C11 restriction.
30158 * lib/fts.c: Include stddef.h, for max_align_t.
30159 (fts_alloc): Align using max_align_t, not FTSENT.
30160 * modules/fts (Depends-on): Add stddef.
30162 2015-10-18 Jim Meyering <meyering@fb.com>
30164 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
30165 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
30166 would see this:
30168 lib/time_rz.c: In function 'localtime_rz':
30169 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
30170 [-Werror=nonnull]
30171 if (tm && !save_abbr (tz, tm))
30172 ^
30174 That was complaining about "tm" because it is a parameter that was
30175 declared with the __nonnull__ attribute.
30176 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
30177 result of localtime_r.
30179 2015-10-17 Jim Meyering <meyering@fb.com>
30181 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
30182 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
30183 name-extraction regexp mistakenly used \S+, and would mistakenly
30184 extract "*F" from "extern int *F()" rather than the desired "F".
30185 Use \w+ instead.
30187 2015-10-17 Jim Meyering <meyering@fb.com>
30189 maint.mk: sc_tight_scope: factor and support OS X
30190 * top/maint.mk (_gl_tight_scope): Address three issues:
30191 - factor out four instances of code that wraps a string in "^...$"
30192 - allow nm-reported symbol names to have an optional leading "_"
30193 - add "main" to the list of ignored variable names, because on os x,
30194 "main" has nm-reported type "S" in the variable-checking section.
30196 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
30198 safe-alloc-tests: fix typo in license header
30199 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
30201 2015-10-15 Simon Reinhardt <simon@keinstein.org>
30203 copy-file: fix mem leak in error case
30204 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
30205 upon error opening or performing I/O to the src and dest files.
30207 2015-10-15 Mike Frysinger <vapier@chromium.org>
30209 localename: control langinfo.h inclusion
30210 This header is only used to work around buggy behavior in old
30211 versions of glibc, so do not include it all the time. Otherwise
30212 we get build failures on systems that do not provide langinfo.h.
30213 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
30214 in the source later on.
30215 The patch was originally submitted to gettext as:
30216 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
30218 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
30220 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
30221 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
30222 * lib/u64.c, lib/unistd.c:
30223 Append 'typedef int dummy;', to pacify compilers that are picky
30224 about empty translation units.
30226 2015-10-12 Pino Toscano <ptoscano@redhat.com>
30228 accept4-tests: fix to avoid non portable flags
30229 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
30230 as they are the only documented ones, and passing others may trigger
30231 EINVAL (seen on FreeBSD 10.1-RELEASE).
30232 * doc/glibc-functions/accept4.texi: Mention that we don't provide
30233 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
30235 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
30237 gnulib-tool: fix tests of 'extensions' module
30238 This complements f8fe25fab60e3c687a124 commit.
30239 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
30240 emitting of initial gl_EARLY macros.
30241 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
30242 replaced with func_emit_pre_early_macros call.
30244 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
30246 unicase/locale-language: fix typo in utf-8 cookie
30247 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
30248 Problem reported by Zbigniew Jędrzejewski-Szmek.
30250 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
30252 xalloc: do not worry about GCC 5 warning on 32 bit
30253 * lib/xalloc.h: Revert previous change.
30254 I found a better way to fix this in coreutils.
30256 2015-10-02 Pádraig Brady <P@draigBrady.com>
30258 xalloc: avoid GCC 5.1 warning on 32 bit
30259 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
30260 xalloc_oversized(), which was seen to give this warning
30261 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
30262 when simplifying conditional".
30264 2015-10-02 Daiki Ueno <ueno@gnu.org>
30266 uniname/uniname-tests: avoid compiler warnings
30267 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
30268 unused local variables.
30269 (test_alias_lookup): Fix alias name display in failure cases.
30271 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
30273 c-ctype: do not worry about EBCDIC + char signed
30274 Drop support for EBCDIC with char being signed, as this breaks too
30275 many programs. Problem reported by Ben Pfaff in:
30276 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
30277 * lib/c-ctype.h: Verify that we are not using EBCDIC with
30278 char being signed.
30279 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
30280 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
30281 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
30282 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
30283 * tests/test-c-ctype.c (test_all):
30284 Simplify by assuming standard char values cannot be negative.
30285 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
30287 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30289 c-ctype: port better to z/OS EBCDIC
30290 Problems reported by Daniel Richard G. in:
30291 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
30292 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
30293 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
30294 (_C_CTYPE_OTHER_CNTRL): New macro.
30295 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
30296 from SCHAR_MIN, as the functions are defined only from values
30297 promoted from char or from unsigned char, not necessarily from
30298 signed char.
30300 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
30302 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
30304 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
30305 and ARFLAGS variables. Doing this unconditionally could break
30306 later Automake's AM_PROG_AR invocation (at least it's
30307 AC_CHECK_TOOLS call to detect correct 'ar' binary).
30309 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
30310 Amsterdam Compiler Kit, so make the previous code to have effects
30311 only on ACK, and rather automatically call the Automake's
30312 AM_PROG_AR as soon as possible to decide other cases.
30314 References:
30315 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
30317 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
30318 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
30319 is possible, keep setting AR/ARFLAGS to reasonable defaults.
30320 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
30321 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
30322 'extensions' module is used.
30323 * modules/extensions (configure.ac-early): Remove as this snippet
30324 is added to gnulib-comp.m4 earlier anyway.
30326 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30328 sockets: MS Windows initalization fixes
30329 Problem reported by Test User in:
30330 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
30331 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
30332 Correct the endianness.
30333 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
30334 number mismatch, not just on <. Cleanup before any such failure.
30336 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
30338 gc: fix detection of installed libgcrypt version
30339 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
30340 at least as recent as 1.4.4. The previously used macro is not
30341 available now, since modules were removed in version 1.6.0.
30343 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30345 c-ctype: rewrite to use inline functions
30346 This simplifies maintenance, since it makes for just one
30347 implementation of each function, letting the compiler have the fun
30348 of optimization. In practice this works well nowadays with GCC.
30349 E.g., c_isascii might need only three instructions even though the
30350 source code lists every ASCII character individually in a large
30351 switch statement.
30352 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
30353 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
30354 * NEWS: Document the API change.
30355 * lib/c-ctype.c: Drastically simplify, since this now just expands
30356 inline functions.
30357 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
30358 (C_CTYPE_INLINE): New macro.
30359 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
30360 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
30361 Verify that either ASCII or EBCDIC is being used.
30362 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
30363 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
30364 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
30365 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
30366 New private macros.
30367 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
30368 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
30369 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
30370 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
30371 (c_tolower, c_toupper): When converting, return the unsigned char,
30372 as that is what z/OS does.
30373 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
30374 of some c-ctype.h macros.
30375 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
30376 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
30377 c_tolower promotion to be compatible with z/OS.
30379 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
30381 gitlog-to-changelog: trim only trailing whitespaces
30382 This is fix for --format regression introduced by commit
30383 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
30384 doubled %n string) had no effect anymore. This format
30385 specification has been used e.g. by GNU paxuitils (commit
30386 edfd8bcc3).
30388 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
30389 newlines in commmit messages.
30391 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
30393 Test that c_iscntrl agrees with iscntrl, etc.
30394 Suggested by Daniel Richard G. in:
30395 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
30396 * modules/c-ctype-tests (Depends-on): Add ctype.
30397 * tests/test-c-ctype.c: Include <ctype.h>.
30398 (NCHARS): New constant.
30399 (test_agree_with_C_locale): New function.
30400 (main): Use it.
30401 (test_all): Use named constants.
30403 c-ctype: improve c_isascii testing
30404 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
30405 Add a test to count the number of ASCII characters.
30407 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
30409 savewd: remove SAVEWD_CHDIR_READABLE
30410 It was problematic in the light of file systems that ignore umask.
30411 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
30412 * NEWS: Document this.
30413 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
30414 successful, -1 (setting errno) on failure, rather than something
30415 more complicated than that.
30416 * lib/mkdir-p.c (make_dir_parents):
30417 Do not use SAVEWD_CHDIR_READABLE.
30418 * lib/savewd.c (savewd_chdir):
30419 Remove support for SAVEWD_CHDIR_READABLE.
30420 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
30422 c-ctype: port better to EBCDIC
30423 Problems reported by Daniel Richard G. in
30424 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
30425 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
30426 Include "verify.h".
30427 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
30428 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
30429 Define as enum constants with value false, if not defined, so that
30430 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
30431 code more portable, as both branches of the 'if' are compiled on
30432 all platforms.
30433 (C_CTYPE_EBCDIC): New constant.
30434 Verify that the character set is either ASCII or EBCDIC.
30435 (to_char): New static function.
30436 (c_isascii, c_iscntrl):
30437 Assume standard control-character assignments for EBCDIC.
30438 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
30439 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
30440 Rewrite to use 'if' instead of 'ifdef'.
30441 Use to_char if non-ASCII. Prefer <= to >=.
30442 Prefer true and false to 1 and 0, for booleans.
30443 (c_iscntrl): Use 'if', not 'ifdef'.
30444 * modules/c-ctype (Depends-on): Add verify.
30445 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
30446 (to_char): New function.
30447 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
30449 2015-09-21 Pádraig Brady <P@draigBrady.com>
30451 nanosleep: fix return code for interrupted replacement
30452 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
30453 that we return -1 in the case the call is interrupted by a signal,
30454 rather than the current value of 1.
30455 Diagnosed and tested by Daniel Richard G.
30457 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
30459 Diagnose ERE '()|\1'
30460 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
30461 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
30462 track of the set of previously-completed subexpressions available
30463 before the first alternative, and restore this set just before
30464 parsing each subsequent alternative. This lets us diagnose the
30465 invalid back-reference in the ERE '()|\1'.
30467 regex: merge patches from libc
30469 2015-09-08 Joseph Myers <joseph@codesourcery.com>
30470 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
30471 * lib/regex_internal.h:
30472 Include <libc-lock.h> instead of <bits/libc-lock.h>.
30474 2015-06-09 Joseph Myers <joseph@codesourcery.com>
30475 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
30476 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
30477 wcscoll.
30478 * lib/regexec.c (check_node_accept_bytes): Likewise.
30480 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30481 Fix regex wcrtomb namespace (bug 18496).
30482 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
30483 instead of wcrtomb.
30485 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30486 Fix regex wctype namespace (bug 18495).
30487 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
30488 instead of towlower.
30489 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
30490 instead of iswlower. Call __towupper instead of towupper.
30491 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
30492 instead of iswalnum.
30494 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
30495 * lib/regcomp.c (parse_bracket_exp): Initialize type to
30496 COLL_SYM in a couple of places to avoid uninitialized variable
30497 wanings on tilegx gcc 4.8.2.
30499 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
30500 * lib/regex_internal.h: Remove NOT_IN_libc.
30502 2014-11-17 Andreas Schwab <schwab@suse.de>
30503 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
30505 2014-09-11 Roland McGrath <roland@hack.frob.com>
30506 Move findidx nested functions to top-level.
30507 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
30508 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
30509 Pass new arguments to findidx.
30510 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
30511 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
30512 Don't #include it inside the function. Pass new arguments to findidx.
30513 * lib/regex_internal.h:
30514 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
30515 (re_string_elem_size_at): Don't #include it inside the function.
30516 Pass new arguments to findidx.
30518 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
30519 Check if DEBUG is defined in regex_internal.c
30520 * lib/regex_internal.c: Check if DEBUG is defined and is set.
30522 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
30524 ceill: detect buggy OpenBSD implementation
30525 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
30526 which returns zero for small values. Discussed here:
30527 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
30529 2015-09-08 Dave Chiluk <chiluk@canonical.com>
30531 mountlist: add me_mntroot field on Linux machines
30532 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
30533 mount_entry so Linux machines based on /proc/self/mountinfo can
30534 distinguish between bind mounts and original mounts. In reality bind
30535 mounts aren't treated differently than mountroot=/ mounts by the
30536 kernel, but the user often wants these bind mounts distinguished.
30537 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
30538 More details at https://pad.lv/1432871
30540 2015-09-08 Christian Egli <christian.egli@sbs.ch>
30542 doc: Describe to use multiple instances of gnulib
30543 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
30544 instances of gnulib with different modules can be used, for example one
30545 for a lib and another one for associated tools.
30547 2015-09-01 Pádraig Brady <P@draigBrady.com>
30549 base32: mark function as __attribute__ const
30550 * lib/base32.h (isbase32): Mark __attribute__ const as
30551 suggested by GCC, and consistent with the base64 module.
30553 2015-08-20 Daiki Ueno <ueno@gnu.org>
30555 gnulib-tool: don't transform binary files with sed
30556 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30557 .mo and .class files.
30558 Reported by Denis Denisov.
30560 2015-08-10 Daiki Ueno <ueno@gnu.org>
30562 gperf: respect silent rules
30563 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30564 V_GPERF_0 for silent rules.
30565 * modules/iconv_open (Makefile.am): Use V_GPERF.
30566 * modules/unicase/locale-language (Makefile.am): Likewise.
30567 * modules/unicase/special-casing (Makefile.am): Likewise.
30568 * modules/unictype/category-byname (Makefile.am): Likewise.
30569 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30570 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30571 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30572 * modules/unictype/property-byname (Makefile.am): Likewise.
30573 * modules/unictype/scripts (Makefile.am): Likewise.
30574 * modules/uninorm/composition (Makefile.am): Likewise.
30576 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30578 Improve port of stdalign to C++11
30579 Problem reported by Sundaram in:
30580 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30581 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30582 (__alignas_is_defined): Define if C++11 or newer.
30584 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30586 pmccabe2html: fix gawk regex escaping
30587 * build-aux/pmccabe2html: Add one more backslash to properly
30588 escape the gsub replacement value. Fixes this error:
30589 gawk: ./build-aux/pmccabe2html:425: \
30590 warning: escape sequence `\&' treated as plain `&'
30592 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30594 time_rz: port to pedantic memcpy
30595 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30596 that reject memcpy (..., NULL, 0).
30598 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30600 time_rz: port better to MinGW
30601 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30602 Instead, store the tzname copy in the struct tm_zone object.
30603 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30604 * lib/strftime.c [!_LIBC]:
30605 * lib/time_rz.c: Include time-internal.h.
30606 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30607 name from *TZ rather than from TZNAME, doable because *TZ now has
30608 a tzname_copy member.
30609 * lib/time-internal.h: New file, with contents taken from
30610 lib/time_rz.c. It's separate because strftime.c now accesses
30611 struct tm_zone members.
30612 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30613 New member tzname_copy.
30614 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30615 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30616 Initialize tzname_copy member.
30617 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30618 in tzname_copy member.
30619 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30620 (restore_tzname): Remove; no longer needed. All calls removed.
30621 * modules/time_rz (Files): Add lib/time-internal.h.
30623 time: port __need_time_t to MinGW
30624 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30625 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30627 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30629 strftime: fix newly-introduced bug on Solaris
30630 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30631 consistently at the start, rather than doing some of the setup at
30632 the start and some in the %Z format spec. This is cleaner, and
30633 works better with time_rz on platforms like Solaris where struct
30634 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30635 mktime_z and localtime_rz can mess up the tzname cache.
30637 test-strftime: test for Solaris bug
30638 * modules/strftime-tests (Depends-on): Add strerror.
30639 * tests/test-strftime.c: Include <errno.h>.
30640 (posixtm_test): New function, containing the old 'main'.
30641 (struct tzalloc_test, struct localtime_rz_test): New types.
30642 (TZ, LT): New static vars.
30643 (tzalloc_test): New function.
30644 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30646 time_rz: port to Solaris etc.
30647 Works around a tzname problem on platforms like Solaris that have
30648 tzname but not tm_zone, by setting tzname at the appropriate time
30649 and restoring it later.
30650 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30651 New static vars.
30652 (save_abbr) [HAVE_TZNAME]: Set them.
30653 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30654 (restore_tzname): New function.
30655 (localtime_rz, mktime_z): Use it.
30657 time_rz: now LGPL
30658 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30660 time_rz: make a constant 'const'
30661 * lib/time_rz.c (local_tz): Now const.
30663 time_rz: fix off-by-one typo
30664 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30666 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30668 fprintftime, strftime: use timezone_t args
30669 * NEWS: Document the change.
30670 * lib/fprintftime.h (fprintftime):
30671 * lib/strftime.c (extra_args) [my_strftime]:
30672 * lib/strftime.h (nstrftime):
30673 Time zone arg is now of type timezone_t, not int.
30674 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30675 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30676 (my_strftime) [emacs && !my_strftime]:
30677 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30678 Remove; Emacs doesn't need this any more.
30679 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30680 fprintftime and nstrftime to call tzset.
30681 (ut) [!my_strftime]: Remove, replacing with ...
30682 (tz) [!my_stftime]: ... this new macro. All uses changed.
30683 (strftime_case_): Use localtime_rz and mktime_z instead
30684 of localtime_r and mktime.
30685 * modules/fprintftime (Depends-on): Add time_rz.
30686 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30687 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30689 time_rz: new module
30690 * MODULES.html.sh: Add time_rz.
30691 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30692 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30693 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30694 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30695 New var HAVE_TIMEZONE_T (default 0).
30696 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30697 New var GNULIB_TIME_RZ (default 0).
30698 * modules/time (time.h): Substitute the new vars.
30700 flexmember: license is now unlimited
30701 * modules/flexmember (License): Change to unlimited,
30702 since its only source file gives an unlimited license.
30704 2015-07-15 Eric Blake <eblake@redhat.com>
30706 maint: update copyright paper procedures
30707 * config/srclist.txt: Drop outdated files.
30708 * doc/Copyright/conditions.txt: Update to latest.
30709 * doc/Copyright/assign.changes.manual: Delete.
30710 * doc/Copyright/assign.future.manual: Likewise.
30711 * doc/Copyright/assign.manual: Likewise.
30712 * doc/Copyright/assign.translation.manual: Likewise.
30713 * doc/Copyright/disclaim.changes.manual: Likewise.
30714 * doc/Copyright/disclaim.manual: Likewise.
30715 * doc/Copyright/disclaim.program: Likewise.
30717 2015-07-07 Daiki Ueno <ueno@gnu.org>
30719 localename: fix link error on Illumos
30720 Illumos defines __sun, but does not have getlocalename_l nor the
30721 equivalent. This partially reverts commit 387c214.
30722 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30723 available, as well as uselocale.
30724 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30725 use getlocalename_l if it is not available.
30727 2015-07-07 Daiki Ueno <ueno@gnu.org>
30729 unistr/uN-strtok-tests: avoid a trivial leak
30730 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30731 input and delim after the multibyte delimiter tests.
30733 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30735 file-has-acl, acl-permissions: fix HP-UX typos
30736 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30737 * lib/file-has-acl.c (file_has_acl):
30738 * lib/set-permissions.c (context_acl_from_mode)
30739 (context_aclv_from_mode, set_acls):
30740 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30741 They were introduced by the recent ACL changes.
30743 regex: match current GNU grep behavior
30744 These symbols have not matched GNU grep behavior for quite some time.
30745 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30746 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30747 Change to match current GNU behavior.
30748 Simplify by expressing it as differences from POSIX BREs and EREs.
30749 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30751 2015-07-03 Jim Meyering <meyering@fb.com>
30753 set-permissions.c: adjust acl_from_mode's cpp guard
30754 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30755 directives identical to those guarding the sole use.
30756 Otherwise, on some systems, we'd get a warning about
30757 the function being defined but not used.
30758 Also, filter through cppi to correct misleading indentation
30759 of cpp directives.
30761 2015-07-03 Pádraig Brady <P@draigBrady.com>
30763 tests: restrict shells to those that support 'local'
30764 The local keyword is very widely supported and used
30765 in tests in coreutils and grep at least. Therefore
30766 restrict to testing with shells that support it.
30767 This mainly excludes /bin/sh on Solaris.
30768 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30770 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30771 and Daiki Ueno <ueno@gnu.org>
30773 unistr/uN-strtok: handle multibyte delimiters
30774 Previously, uN_strtok moved PTR to the next unit to the token end.
30775 When DELIM contained a multibyte character, the new position could
30776 be a middle of a multibyte character.
30777 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30778 after the token.
30779 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30780 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30781 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30782 * modules/unistr/u8-strtok (Depends-on): Depend on
30783 unistr/u8-strmblen.
30784 * modules/unistr/u16-strtok (Depends-on): Depend on
30785 unistr/u16-strmblen.
30786 * modules/unistr/u32-strtok (Depends-on): Depend on
30787 unistr/u32-strmblen.
30788 * tests/unistr/test-u-strtok.h: New file.
30789 * tests/unistr/test-u8-strtok.c: New file.
30790 * tests/unistr/test-u16-strtok.c: New file.
30791 * tests/unistr/test-u32-strtok.c: New file.
30792 * modules/unistr/u8-strtok-tests: New file.
30793 * modules/unistr/u32-strtok-tests: New file.
30794 * modules/unistr/u16-strtok-tests: New file.
30796 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30798 update-copyright: fix test failure with perl >= 5.22 (trivial)
30799 * build-aux/update-copyright: Escape a literal left curly bracket,
30800 required with perl >= 5.22
30802 2015-07-02 Daiki Ueno <ueno@gnu.org>
30804 u{16,32}-strstr-tests: relax timeout condition
30805 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30806 tests can take longer than 5 seconds to complete.
30807 Reported by Dagobert Michelsen in:
30808 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30809 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30810 seconds to 10 seconds.
30811 * tests/unistr/test-u32-strstr.c (main): Likewise.
30813 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30815 gnulib-common.m4: change the ARFLAGS default to 'cr'
30816 In some GNU/Linux distributions people started to compile 'ar'
30817 binary with --enable-deterministic-archives (binutils project).
30818 That, however, in combination with previous autotools long time
30819 working default AR{_,}FLAGS=cru causes warnings on such
30820 installations:
30821 ar: `u' modifier ignored since `D' is the default (see `U')
30822 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30823 set already.
30825 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30827 selinux-h: avoid double free after *getfilecon()
30828 Originally reported by Ben Shelton on bug-tar:
30829 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30830 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30831 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30832 param should be freed by freecon(3) (regardless the return value).
30834 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
30836 fix pty related tests issues on Windows (trivial)
30837 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
30838 however it's still present in tests/ subdirectory of the final project.
30839 Therefore avoid it to pass `make check`.
30840 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
30841 will just return -ENOSYS, so avoid this non applicable test allowing
30842 the build to proceed.
30844 2015-07-01 Pádraig Brady <P@draigBrady.com>
30846 acl: fix definition of acl_from_mode on FreeBSD
30847 This was causing basic coreutils copy operations to fail
30848 with ENOTSUP or ENOENT error messages.
30849 * lib/acl-internal.h (acl_from_mode): Only define when
30850 ! defined HAVE_ACL_FROM_TEXT. That allows the version
30851 of acl_from_mode() defined in lib/set-permissions.c to
30852 be used on FreeBSD at least.
30853 * lib/set-permissions.c: Fix up comment spelling,
30854 and a redundant variable assignment; noticed in passing.
30856 2015-06-30 Pádraig Brady <P@draigBrady.com>
30858 readutmp: port to FreeBSD >= 9
30859 * lib/readutmp.h: Map utmpxname() to setutxdb().
30860 With that coreutils who(1) and pinky(1) tests pass.
30862 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
30864 mgetgroups: port to strict OS X
30865 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
30866 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
30867 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
30868 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
30870 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
30872 mgetgroups: port to strict OS X
30873 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
30874 Document the getgrouplist problem.
30875 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
30876 New macro.
30877 (mgetgroups): Use it.
30878 * m4/mgetgroups.m4 (gl_MGETGROUPS):
30879 Check for OS X signature for getgrouplist.
30881 2015-06-29 Jim Meyering <meyering@fb.com>
30883 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
30884 It started like this when building coreutils' latest on OS X,
30885 invoking ./configure with a nonempty --cache=.cache:
30887 lib/linkat.c:46:42: error: operator '||' has no right operand
30888 lib/linkat.c: In function 'rpl_linkat':
30889 lib/linkat.c:330:27: error: #if with no expression
30891 Here's linkat.c's line 46:
30893 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
30895 Here's some context:
30897 $ grep linkat_nofoll .cache
30898 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
30899 $ grep LINKAT_SYM lib/config.h
30900 #define LINKAT_SYMLINK_NOTSUP
30902 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
30903 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
30904 but that violates a tenet of AC_CACHE_CHECK: it must
30905 have no side effect other than setting its cache variable.
30907 What happens is that when the cache is set, we'd skip the
30908 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
30909 defined to whatever value it happened to have in configure's
30910 environment. In my case, it was not defined, so this later code:
30912 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
30913 [Define to 1 if linkat can create hardlinks to symlinks])
30915 would emit code with an empty RHS.
30917 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
30918 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
30920 2015-06-28 Jim Meyering <meyering@fb.com>
30922 mountlist: avoid an unused-label warning on OS X
30923 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
30924 Building on OS X, I saw a warning about the "free_then_fail" label
30925 being unused. Give it the _GL_UNUSED_LABEL attribute.
30927 error.c: correct printf-style format: %d -> %u
30928 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
30929 rather than %d, to match the type of "line_number", unsigned int.
30931 2015-06-25 Pádraig Brady <P@draigBrady.com>
30933 fts: avoid reading beyond the heap allocation
30934 GCC 5.1.1 with -O2 and -fsanitize=address reports
30935 a read of size 4 from a heap object of size 3 is indeed invalid,
30936 though this may be due to incorrect padding assumptions by GCC, see:
30937 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
30938 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
30939 * modules/fts: Depend on stdalign.
30941 2015-06-24 Pádraig Brady <P@draigBrady.com>
30943 savedir: avoid undefined behavior in qsort call
30944 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30945 "runtime error: null pointer passed as argument 1,
30946 which is declared to never be null"
30947 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
30949 2015-06-24 Pádraig Brady <P@draigBrady.com>
30951 userspec: avoid undefined behavior in gettext call
30952 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
30953 "runtime error: null pointer passed as argument 2,
30954 which is declared to never be null"
30955 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
30957 2015-06-20 Glenn Morris <rgm@gnu.org>
30959 gitlog-to-changelog: improve gitmerge.el commits
30960 Let the Emacs ChangeLog generation process exclude "skipped"
30961 messages from merge commits (Bug#20717).
30962 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
30964 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
30966 wchar: fix MinGW compilation warnings
30967 This lets Texinfo compile cleanly. See Eli Zaretskii in:
30968 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
30969 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
30971 2015-06-20 Daiki Ueno <ueno@gnu.org>
30973 uniname/uniname-tests: use pristine data files
30974 For copyright and maintenance reasons, use the data files from UCD
30975 without modification.
30976 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
30977 (getfield): Remove.
30978 (aliases_count): New global variable.
30979 (fill_names): Skip comments and empty lines in the input. Don't
30980 use getfield.
30981 (fill_aliases): Likewise.
30982 (main): Change the expected command line arguments to:
30983 NAMES... ["--" ALIASES...].
30984 * tests/uniname/test-uninames.sh: Adjust to the change in
30985 test-uninames.c.
30986 * tests/uniname/UnicodeDataNames.txt: Remove.
30987 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
30988 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
30989 file from Unicode 8.0.0.
30991 2015-06-19 Pádraig Brady <P@draigBrady.com>
30993 linked-list, linkedhash-list: avoid compiler warnings
30994 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
30995 -Werror=suggest-attribute=pure (from GCC 5.1.1).
30997 2015-06-19 Daiki Ueno <ueno@gnu.org>
30999 libunistring: bump minimum version to 0.9.6
31000 * all modules depending on updated Unicode data: Regenerate.
31001 The modules are listed by a script that does:
31002 - for each file listed by: git show --oneline --name-only 705f4efc
31003 - deduce the containing modules, based on "Files:"
31004 - deduce the modules which depend on the containing modules, based
31005 on "Depends-on:"
31007 2015-06-18 Daiki Ueno <ueno@gnu.org>
31009 uniname/uniname: update to Unicode 8.0.0
31010 * lib/uniname/uninames.h: Regenerate.
31011 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
31012 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
31014 2015-06-18 Daiki Ueno <ueno@gnu.org>
31016 libunistring: update to Unicode 8.0.0
31017 * lib/gen-uni-tables.c (SIZEOF): New macro.
31018 (output_numeric): Increase the maximum number of fractions from
31019 128 to 160. Increase the level3 value width from 7 bits to 8
31020 bits. Use SIZEOF instead of a hard-coded integer.
31021 (output_blocks): Decrease the cut-off threshold from 0x30000 to
31022 0x28000.
31023 (fill_blocks): Increase the maximum number of blocks from 256 to
31024 384. Use SIZEOF instead of a hard-coded integer.
31025 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
31026 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
31027 value width.
31028 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
31029 a new case added to LBP22.
31030 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
31031 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
31032 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
31033 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
31034 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
31035 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31036 lib/uniwidth/width.c.
31037 * all generated files under lib/uni* and tests/uni*: Regenerate.
31039 2015-06-16 Pádraig Brady <P@draigBrady.com>
31041 gnu-web-doc-update: add --mirror to remove stale files
31042 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
31043 out of date files from the CVS server. Since this is usually
31044 appropriate, a prompt is given when the option is not specified,
31045 along with the `cvs remove` command that would be run.
31047 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
31049 acl-permissions: pacify -Wsuggest-attribute=const
31050 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
31051 * lib/acl-internal.h (free_permission_context):
31052 Declare with attribute const if ! (defined USE_ACL &&
31053 (HAVE_ACL_GET_FILE || defined GETACL)).
31055 fsync: document AIX misbehavior
31056 * doc/posix-functions/fsync.texi (fsync):
31057 Document failure on AIX with read-only file descriptor.
31059 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
31061 stdio: Don't redefine gets when using C++
31062 * lib/stdio.in.h (gets): Disable warning on C++.
31064 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
31066 acl-permissions: port to AIX, C89 HP-UX
31067 Problems reported by Michael Felt.
31068 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
31069 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
31070 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
31071 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
31072 Add cast for AIX, whose system calls are declared to accept
31073 char * even though the arguments are really char const *.
31074 * lib/get-permissions.c (get_permissions):
31075 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
31076 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
31077 that broke a build.
31078 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
31079 Rework types to pacify xlc.
31081 2015-06-03 Pádraig Brady <P@draigBrady.com>
31083 vasprintf-posix: avoid compiling vasnprintf where possible
31084 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
31085 module where not required. For example on a GNU/Linux system
31086 when gnulib-tool is run with the --conditional-dependencies option.
31088 2015-06-02 Pádraig Brady <P@draigBrady.com>
31090 file-has-acl: fix build on Mac OS X 10
31091 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
31092 which has an incompatible 6 parameter getxattr() call.
31093 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
31094 call on Mac OS X >= 10.4.
31095 * doc/glibc-functions/fgetxattr.texi: Likewise.
31096 * lib/file-has-acl.c: Revert to more complete combined check.
31097 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
31098 Reported by Jack Howarth.
31100 2015-06-02 Pádraig Brady <P@draigBrady.com>
31102 prefix-gnulib-mk: remove no longer needed special case
31103 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
31104 continued lib_SOURCES lines are no longer present,
31105 so special case handling of such entries is not required.
31107 2015-06-01 Pádraig Brady <P@draigBrady.com>
31109 acl: don't depend on the deprecated qacl module
31110 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
31112 2015-06-01 Pádraig Brady <P@draigBrady.com>
31114 gnulib-tool: concatenate lib_SOURCES to a single line
31115 * gnulib-tool: Refactor the line merging sed logic,
31116 and use that to output a single lib_SOURCES line for each module.
31117 gnulib using projects often postprocess this output to prepend
31118 subdir paths to each item, and having a single line simplifies this
31119 processing allowing better decoupling from the gnulib-tool output.
31121 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
31123 pthread_sigmask: discount system version if a simple macro (trivial)
31124 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
31125 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
31126 function to ensure it's available.
31128 2015-05-31 Pádraig Brady <P@draigBrady.com>
31130 readlinkat: avoid OS X 10.10 trailing slash bug
31131 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
31132 has this bug.
31133 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
31134 that OS X 10.10 has this function.
31135 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
31136 as done for readlink().
31137 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
31138 trailing slash bug, and assume readlinkat() has the same issue.
31139 Also fix a typo where $gl_cv_decl_readlink_works was tested,
31140 rather than the correct $gl_cv_decl_readlinkat_works.
31142 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31144 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
31145 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
31146 module rewrite.
31148 acl-permissions: Fix build on Solaris and Cygwin
31149 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
31150 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
31151 ace_entries variables have moved into struct permission_context but
31152 they were still accessed as local variables here.
31154 2015-05-29 Pádraig Brady <P@draigBrady.com>
31156 linkat: avoid OS X 10.10 trailing slash with symlink bug
31157 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
31158 causes the symlink to be dereferenced, and if it points
31159 to a non existent file, that file will be created as
31160 a hard link to "path1".
31161 This fixes a test failure in test-linkat.c.
31162 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
31163 this case. The existing workaround in linkat.c for
31164 trailing slash issues, suffices for this case.
31165 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
31166 the list of platforms with trailing slash issues.
31168 2015-05-28 Pádraig Brady <P@draigBrady.com>
31170 unlinkat: handle ignoring of ".." on Darwin 14
31171 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
31172 on Mac OS X 10.10, where it ignores paths with a trailing "..",
31173 so handle in the same manner.
31174 * m4/unlinkat.m4: Comment on this Darwin issue.
31175 * doc/posix-functions/unlink.texi: Update the latest version
31176 where the issue was seen.
31177 * doc/posix-functions/unlinkat.texi: Mention this issue.
31178 Fixes a test failure in test-unlinkat.c.
31180 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
31182 qacl: split into qcopy-acl and qset-acl
31183 Emacs needs the former, but not the latter.
31184 * modules/acl-permissions: New file, containing most of the old qacl.
31185 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
31186 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
31187 * modules/qcopy-acl, modules/qset-acl: New files.
31188 * MODULES.html.sh (File system functions):
31189 Mention the new modules, and mention qacl while we're at it.
31191 2015-05-27 Glenn Morris <rgm@gnu.org>
31193 gitlog-to-changelog: new option --ignore-line
31194 (This patch is imported from the GNU Emacs master.)
31195 This option ignores individual commit lines matching a pattern.
31196 * build-aux/gitlog-to-changelog: Add --ignore-line option.
31198 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
31200 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
31201 Implement get_permissions and set_permissions primitives for getting all
31202 the permissions of a file, storing them, and later setting them. (In the
31203 minimal case, the permissions consist only of a file mode.) Reimplement
31204 qset_acl and qcopy_acl based on these new primitives: this avoids code
31205 duplication and makes error handling more consistent.
31206 The Solaris and Cygwin code still uses duplicate code paths for setting
31207 a file mode while making sure that no acls exist and setting an explicit
31208 acl; this is no worse than before, but could be cleaned up. The AIX
31209 code still doesn't read ACLs, it only makes sure that acls don't get in
31210 the way when setting a file mode.
31211 * lib/acl-internal.h (struct permission_context): New data structure.
31212 (get_permissions, set_permissions, free_permission_context): Declare.
31213 * lib/acl-internal.c (free_permission_context): New helper function.
31214 * lib/get-permissions.c (get_permissions): New helper function split off
31215 from qcopy_acl.
31216 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
31217 AIX, set a file's permissions based only on a file mode.
31218 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
31219 other platforms construct a temporary acl from the file mode and set
31220 that acl in the same way as setting an acl read from the source file.
31221 This should help avoid code duplication and inconsistent / buggy
31222 behavior.
31223 (set_acls): New helper function Split off from qcopy_acl.
31224 (chmod_or_fchmod): Moved here from qset-acl.c.
31225 (set_permissions): New helper function.
31226 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
31227 set_permissions.
31228 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
31229 * modules/qacl: Add get-permissions.c and set-permissions.c.
31231 file-has-acl: Split feature tests again (Bug#20667)
31232 * lib/file-has-acl.c: Instead of testing for
31233 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
31234 define them when needed.
31235 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
31236 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
31238 2015-05-27 Pádraig Brady <P@draigBrady.com>
31240 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
31241 This avoids a conflict with "FORTIFY_SOURCE" variants
31242 of the string functions when they're replaced on NetBSD-6.0.1
31243 and Darwin-14.3.0 at least.
31244 * lib/string.in.h: Avoid including our "lib/string.h" while
31245 including the system <string.h>.
31247 2015-05-26 Eric Blake <eblake@redhat.com>
31249 stdio: limit __gnu_printf__ witness to gcc 4.4+
31250 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
31251 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
31253 error: use correct printf attributes on mingw
31254 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
31256 inttypes: force correct mingw PRIdMAX even without <stdio.h>
31257 * modules/inttypes (Depends-on): Require extensions, so that mingw
31258 always uses GNU style inttypes.
31259 * lib/inttypes.in.h: On mingw, include <stdio.h>.
31261 stdio: fix probe on mingw under gcc 5.1
31262 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
31263 around new gcc preprocessor rules.
31265 2015-05-07 Glenn Morris <rgm@gnu.org>
31267 gitlog-to-changelog: parse "Tiny-change"
31268 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
31269 "Copyright-paperwork-exempt". (Bug#20324)
31271 2015-05-06 Pádraig Brady <P@draigBrady.com>
31273 doc: document glibc posix_fallocate() issues
31274 * doc/posix-functions/posix_fallocate.texi: Mention the
31275 glibc efficiency problems and issues with NFS.
31277 2015-05-05 Karl Berry <karl@freefriends.org>
31279 * build-aux/gendocs.sh (usage): document new css default
31280 for HTML (--htmlarg).
31282 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
31284 extern-inline: no need for workaround in GCC 5.1
31285 * doc/extern-inline.texi (extern inline):
31286 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
31287 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
31288 around these bugs in GCC 5.1 and later. Maybe in a decade or
31289 two we can remove these workarounds.
31291 2015-04-28 Pádraig Brady <P@draigBrady.com>
31293 eealloc, pagealign_alloc, xalloc: avoid clang warnings
31294 Avoid [-Wunknown-attributes] warnings like:
31295 warning: unknown attribute '__alloc_size__' ignored
31296 * lib/xalloc.h: Don't use the __alloc_size__ attribute
31297 with clang, as support has been fully removed as of clang 3.5:
31298 https://github.com/llvm-mirror/clang/commit/c047507a
31299 * lib/eealloc.h: Likewise.
31300 * lib/pagealign_alloc.h: Likewise.
31302 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
31304 tests: pacify GCC 5.1's stricter printf checking
31305 * tests/test-dirname.c (main):
31306 * tests/test-getaddrinfo.c (simple):
31307 * tests/test-getlogin.c (main):
31308 * tests/test-getndelim2.c (main):
31309 * tests/test-inttostr.c (CK):
31310 * tests/test-md5.c (main):
31311 * tests/test-read-file.c (main):
31312 * tests/test-sha1.c (main):
31313 Fix mismatches between printf format and value signedness.
31314 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
31315 Remove, as CAST_VAL always returned a value of type uintmax_t.
31317 fts: port to GCC 5.1 with --enable-gcc-warnings
31318 Without this fix, GCC 5.1 (correctly) warns about a subscript
31319 error on the fts_name component of FTSENT. It's actually a
31320 flexible member, so define it that way on C99 or later hosts.
31321 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
31322 structure that now has a flexible array member.
31323 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
31324 (FTSENT): fts_name is now flexible on C99-or-later platforms.
31325 * modules/fts (Depends-on): Add flexmember.
31327 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
31329 file-has-acl: port to CentOS 6
31330 Problem reported by Tom G. Christensen in:
31331 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
31332 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
31333 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
31334 HAVE_GETXATTR.
31335 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
31336 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
31337 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
31338 file-has-acl.c actually needs.
31340 2015-04-26 Pádraig Brady <P@draigBrady.com>
31342 file-has-acl: always return false when ACLs aren't supported
31343 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
31344 change the GNU/Linux getxattr path, to transform "not supported"
31345 errors to a false return rather than an error. This is handled
31346 within file_has_acl() due to the platform specific tests to
31347 determine if ACLs are not supported.
31349 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
31351 gettext: propagate po/Makefile.in.in too
31352 * build-aux/po/Makefile.in.in: Copy from latest gettext.
31353 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
31354 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
31355 between Makefile.in.in and the gettext-runtime m4 files.
31357 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
31359 file-has-acl: new module, split from acl
31360 And add a new module file-has-acl-tests to match.
31361 I ran into a problem with the recent changes to the acl module,
31362 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
31363 When using the fixed version with Emacs, I discovered that
31364 file-has-acl wasn't separated out well enough for Emacs (e.g., it
31365 had multiple libraries, but needed only one), so I fixed that too.
31366 * NEWS: Document this incompatible change.
31367 * modules/file-has-acl, modules/file-has-acl-tests: New files.
31368 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
31369 Initialize gl_need_lib_has_acl.
31370 (gl_FUNC_ACL): Require it.
31371 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
31372 Move the file-has-acl.c-relevant stuff to ...
31373 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
31374 use_xattrs = 0' typo, and omit some needless work. Set
31375 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
31376 when gl_FUNC_ACL is called.
31377 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
31378 (Link): Remove $(LIB_HAS_ACL).
31379 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
31380 (check_PROGRAMS): Move stuff relevant to file-has-acl to
31381 modules/file-has-acl-tests.
31382 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
31384 manywarnings: add GCC 5.1 warnings
31385 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
31386 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
31387 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
31388 -Wsuggest-override, -Wuse-without-only. Change
31389 -Wnormalized=... operands to match 5.1.
31390 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
31391 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
31392 -Wdiscarded-qualifiers, -Wformat-signedness,
31393 -Wincompatible-pointer-types, -Wint-conversion,
31394 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
31395 -Wshift-count-negative, -Wshift-count-overflow,
31396 -Wsizeof-array-argument, -Wsuggest-final-methods,
31397 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
31398 and add -Warray-bounds=2 as a special case.
31400 2015-04-21 Simon Josefsson <simon@josefsson.org>
31402 doc: update FDL template to match FDL examples.
31403 * doc/alloca-opt.texi:
31404 * doc/alloca.texi:
31405 * doc/c-ctype.texi:
31406 * doc/c-strcase.texi:
31407 * doc/c-strcaseeq.texi:
31408 * doc/c-strcasestr.texi:
31409 * doc/c-strstr.texi:
31410 * doc/c-strtod.texi:
31411 * doc/c-strtold.texi:
31412 * doc/ctime.texi:
31413 * doc/error.texi:
31414 * doc/gcd.texi:
31415 * doc/gnulib-tool.texi:
31416 * doc/inet_ntoa.texi:
31417 * doc/intprops.texi:
31418 * doc/lib-symbol-visibility.texi:
31419 * doc/maintain.texi:
31420 * doc/parse-datetime.texi:
31421 * doc/quote.texi:
31422 * doc/regexprops-generic.texi:
31423 * doc/standards.texi: Remove spurious 'with' in FDL license
31424 template.
31426 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
31428 lstat: fix cross-compilation 'ln -s' problem
31429 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
31430 Have the test program call 'symlink' rather than a separate
31431 script run 'ln -s'; this is more likely to work in
31432 cross-compilation environments. Reported by Pavel Fedin in:
31433 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
31435 2015-04-16 Ludovic Courtès <ludo@gnu.org>
31437 gendocs.sh: default to a common CSS style sheet for HTML output
31438 * build-aux/gendocs.sh (htmlarg): Change default value.
31440 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
31442 gnulib-tool: output bold attribute more portably
31443 * gnulib-tool (func_show_module_list): Change hexadecimal
31444 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
31445 encoded numbers as arguments to `printf' is not portable,
31446 and is not claimed by POSIX. This is the case with FreeBSD.
31448 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31450 qacl: Simplify HP-UX acl_nontrivial check
31451 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
31452 acl_nontrivial. Check if the acl has at most three entries instead (it must
31453 have exactly three entries according to the HP-UX documentation). Ignore
31454 uids and gids as long as an entry is either for a user (i.e., the owner),
31455 a group (i.e., the owning group), or others.
31456 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
31457 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
31459 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31461 acl: On Linux, check for acls without libacl
31462 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
31463 library function to check for the presence of acls, avoiding a library.
31464 * lib/file-has-acl.c: Include xattr headers if we have them.
31465 (file_has_acl): On Linux, use getxattr().
31466 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
31467 file_has_acl(). Check for xattr headers and getxattr().
31469 2015-04-14 Ángel González <keisial@gmail.com>
31471 tempname: avoid unused parameter warnings (trivial)
31472 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
31473 (try_nocreate): Likewise.
31475 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
31477 fseeko: fix build failure on NetBSD >= 6 (trivial)
31478 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
31479 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
31481 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
31483 gitlog-to-changelog: port to MS-Windows
31484 * build-aux/gitlog-to-changelog (git_dir_option):
31485 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
31486 MS-Windows Perl. Reported by Eli Zaretskii in:
31487 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
31489 2015-04-07 Karl Berry <karl@gnu.org>
31491 gendocs: new option --tex for passing args to texi2dvi.
31492 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
31493 (TEXI2DVI): cut to just command name.
31494 (usage): mention new option, and update copyright.
31495 <generate_tex>: use it.
31497 2015-04-07 Karl Berry <karl@gnu.org>
31499 * config/srclistvars.sh (GETTEXT): new definition.
31500 * config/srclist.txt: use it for gettext .m4 files.
31501 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
31502 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
31503 and continuing into April.
31505 2015-04-07 Daiki Ueno <ueno@gnu.org>
31507 uniname/uniname-tests: fix failure due to alias
31508 Reported by Jack Howarth in:
31509 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
31510 * tests/uniname/test-uninames.c (name_has_alias): New function.
31511 (test_inverse_lookup): Exclude character name with valid alias,
31512 from randomly generated character names.
31513 (main): Fill unicode_aliases before calling test functions.
31515 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
31517 hash: remove deprecated hash_insert0 function
31518 * lib/hash.h (hash_insert0): Remove deprecated function.
31519 * lib/hash.c (hash_insert0): Likewise.
31521 2015-04-02 Pádraig Brady <P@draigBrady.com>
31523 mountlist: remove dependency on libmount
31524 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
31525 directly, rather than depending on libmount, which has many
31526 dependencies due to its dependence on libselinux, as detailed at:
31527 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
31528 Note we restrict this to __linux__ as that's probably where this
31529 interface will remain. If ever porting, it would be best
31530 to first pull the makedev() wrapper from coreutils to a gnulib module.
31531 Note also we don't add a getline dependency to the mountlist module,
31532 as all Linux versions are sufficient.
31534 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
31536 stddef: port to pre-C11 GCC on x86
31537 On this platform, max_align_t should have an alignment of 8 even
31538 though the storage alignments of double, long, etc. max out at 4.
31539 Inspired by a comment of Andreas Schwab's here:
31540 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
31541 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
31542 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
31543 * tests/test-stddef.c: Test __alignof__ too, if available.
31545 2015-03-24 Pádraig Brady <P@draigBrady.com>
31547 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31548 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31550 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31552 yesno: make EOL optional in ENABLE_NLS case also (trival)
31553 * lib/yesno.c (yesno): Check for EOL before replacing.
31554 * tests/test-yesno.sh: Add a test case (test along with gettext).
31556 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31558 fdopendir-tests: test it does not close its arg
31559 * tests/test-fdopendir.c (main): Test that fdopendir does not
31560 close its argument. From a suggestion by David Grayson in:
31561 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31563 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31565 gitlog-to-changelog: trim trailing white space
31566 * build-aux/gitlog-to-changelog (main):
31567 Trim trailing white space from commit message lines.
31568 This is helpful for processing the GNU Emacs repository,
31569 which dates back to 1985 and contains a lot of such lines.
31571 gitlog-to-changelog: new option --ignore-matching
31572 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31573 Support new option --ignore-matching=PAT, which ignores all
31574 commit messages whose first line matches PAT.
31576 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31578 fdopendir: port better to MinGW
31579 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31580 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31581 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31582 * modules/fdopendir (Depends-on): Add dirfd.
31584 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31586 fdopendir: fix typo in comment
31587 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31589 2015-03-09 Eric Blake <eblake@redhat.com>
31591 error: document all entry points provided
31592 * doc/glibc-functions/error_print_progname.texi
31593 (error_print_progname): Mention the error module.
31594 * doc/glibc-functions/error_at_line.texi (error_at_line):
31595 Likewise.
31596 * doc/glibc-functions/error_message_count.texi
31597 (error_message_count): Likewise.
31598 * doc/glibc-functions/error_one_per_line.texi
31599 (error_one_per_line): Likewise.
31601 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31603 vasnprintf: pacify clang 3.5.0
31604 Problem reported by Werner Lemberg in:
31605 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31606 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31607 The casts aren't needed, since the characters in question are ASCII.
31609 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31611 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31612 * lib/dirent--.h (GNULIB_defined_opendir):
31613 * lib/dirent.in.h (GNULIB_defined_opendir)
31614 (GNULIB_defined_closedir):
31615 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31616 #undef only if Gnulib defined it.
31618 poll: port to MSVC v18 on MS-Windows 8.1
31619 Problem reported by Gisle Vanem in:
31620 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31621 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31622 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31623 Add sys_socket.
31625 2015-02-24 Pádraig Brady <P@draigBrady.com>
31627 tests: support stderr verification with returns_()
31628 * tests/init.sh (returns_): Disable tracing for this wrapper
31629 function, so that stderr of the wrapped command is unchanged,
31630 allowing for verification of the contents.
31632 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31634 passfd: avoid valgrind uninitalised data warning
31635 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31636 to include just the fd we've initialized, rather than including
31637 the extra space used for alignment.
31639 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31641 uniwbrk/u32-wordbreaks-tests: fix copyright
31642 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31644 dup2: doc and test for Android bug
31645 Reported by Kevin Cernekee in:
31646 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31647 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31648 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31650 2015-02-23 Kevin Cernekee <cernekee@google.com>
31652 Replace dup2() on Android
31653 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31654 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31655 fails. Using rpl_dup2() fixes this because it has an explicit test
31656 for this condition.
31658 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31660 Android doesn't define RLIM_SAVED_*
31661 Portability problem reported by Kevin Cernekee in:
31662 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31663 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31664 Mention the portability problem.
31665 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31666 Define if not defined.
31667 * m4/dup2.m4 (gl_FUNC_DUP2):
31668 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31669 Likewise.
31671 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31673 vasnprintf-posix-tests: use consistent test
31674 * tests/test-vasnprintf-posix.c (test_function):
31675 Use "<" in assert instead of "<=", for consistency with other tests.
31677 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31679 printf, isinf, etc.: noncanonical != NaN
31680 Do not require that isinf, printf, etc. treat noncanonical
31681 values as NaNs. Instead, require only that they do not crash.
31682 Problem reported by Joseph Myers in:
31683 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31684 * doc/posix-functions/dprintf.texi (dprintf):
31685 * doc/posix-functions/fprintf.texi (fprintf):
31686 * doc/posix-functions/isfinite.texi (isfinite):
31687 * doc/posix-functions/isinf.texi (isinf):
31688 * doc/posix-functions/isnan.texi (isnan):
31689 * doc/posix-functions/printf.texi (printf):
31690 * doc/posix-functions/snprintf.texi (snprintf):
31691 * doc/posix-functions/sprintf.texi (sprintf):
31692 * doc/posix-functions/vdprintf.texi (vdprintf):
31693 * doc/posix-functions/vfprintf.texi (vfprintf):
31694 * doc/posix-functions/vprintf.texi (vprintf):
31695 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31696 * doc/posix-functions/vsprintf.texi (vsprintf):
31697 Document this.
31698 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31699 * m4/isinf.m4 (gl_ISINFL_WORKS):
31700 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31701 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31702 * tests/test-isfinite.c (test_isfinitel):
31703 * tests/test-isinf.c (test_isinfl):
31704 * tests/test-isnan.c (test_long_double):
31705 * tests/test-isnanl.h (main):
31706 * tests/test-snprintf-posix.h (test_function):
31707 * tests/test-sprintf-posix.h (test_function):
31708 * tests/test-vasnprintf-posix.c (test_function):
31709 * tests/test-vasprintf-posix.c (test_function):
31710 Test only that noncanonical values do not cause crashes, not that
31711 they are treated as NaNs. In some cases this means a larger
31712 output buffer is needed.
31714 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31716 fts: remove redundant close() (trivial)
31717 * lib/fts.c (fts_read): Remove redundant call to close().
31718 Spotted by coverity.
31720 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31722 getdtablesize: port better for Android
31723 Problem reported by Kevin Cernekee in:
31724 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31725 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31726 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31727 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31729 poll: fixes for large fds
31730 * lib/poll.c (poll): Don't check directly for NFD too large.
31731 Don't rely on undefined behavior in FD_SET when an arg exceeds
31732 FD_SETSIZE. Always set revents afterwards, even if to zero.
31733 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31734 as that makes the test a bit stricter.
31736 2015-02-19 Kevin Cernekee <cernekee@google.com>
31738 fcntl: Fix cross compiling
31739 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31740 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31742 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31744 dup2, fcntl: cross-compile better for Android
31745 Problem reported by Kevin Cernekee in:
31746 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31747 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31748 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31749 there's little need to cross-compile for older kernels nowadays.
31750 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31751 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31753 2015-02-18 Pádraig Brady <P@draigBrady.com>
31755 getopt: don't crash on memory exhaustion
31756 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31757 memory exhaustion. In the _LIBC case we use alloca() as is
31758 already done in glibc, so we don't need to consider the separate
31759 error path in that awkward case. Also fix a memory leak when
31760 ambiguous options are present.
31761 Reported by Tobias Stoeckmann
31763 2015-02-17 Mike Miller <mtmiller@ieee.org>
31765 tempname: allow compilation with C++ (trivial)
31766 * lib/tempname.h [C++]: Specify extern "C" linkage.
31767 * lib/tempname.h (try_tempname):
31768 * lib/tempname.c (__try_tempname, __gen_tempname):
31769 Rename 'try' to 'tryfunc'.
31771 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31773 dup2, fcntl: port to AIX
31774 * m4/dup2.m4 (gl_FUNC_DUP2):
31775 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31776 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31777 The former works on AIX 7.1 but the latter does not.
31778 Also, this may work better with Android; see:
31779 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31781 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31783 getdtablesize, dup2, fcntl: port to Android
31784 Problem reported by Kevin Cernekee in:
31785 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31786 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31787 Mention that getdtablesize doesn't work on Android.
31788 * lib/getdtablesize.c: Use getrlimit substitute only if
31789 getdtablesize is declared. This should suffice for Cygwin
31790 while not breaking Android.
31791 * m4/dup2.m4 (gl_FUNC_DUP2):
31792 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31793 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31794 standardized but the latter is not, and sysconf works on Android.
31795 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31796 Also check that getdtablesize is declared.
31797 This removes the need for a special case for Android.
31799 2015-02-16 Kevin Cernekee <cernekee@google.com>
31801 localename: Implement gl_locale_name_thread_unsafe for Android
31802 * lib/localename.c: Android API level >= 21 supports two hardcoded
31803 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31804 the internal __locale_t struct.
31806 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31808 fts: avoid crash when a cycle is added while traversing
31809 This could be triggered by auto-mounting a recursive bind mount.
31810 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31811 * lib/fts.c (fts_read): Avoid removing the original hash table item
31812 when leaving a directory that caused a cycle, and preserve the FTS_DC
31813 flag.
31815 2015-02-16 Daiki Ueno <ueno@gnu.org>
31817 uniname/uniname: support character alias
31818 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31819 Generate one-way mapping from aliases to codepoints in the
31820 generated tables. Special case variation selectors to reduce
31821 table size.
31822 * lib/uniname/uniname.c (unicode_character_name): Special case
31823 variation selectors.
31824 (unicode_name_character): Special case variation selectors and
31825 their aliases.
31826 * lib/uniname/uninames.h: Regenerate.
31827 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31828 * modules/uniname/uniname-tests (Files): Add
31829 tests/uniname/NameAliases.txt.
31830 * tests/uniname/test-uninames.c: Mark as static.
31831 (ALIASLEN): Define.
31832 (struct unicode_alias): New struct.
31833 (unicode_aliases): New variable.
31834 (fill_aliases): New function.
31835 (test_alias_lookup): New test function.
31836 (main): Run the 'test_alias_lookup' test if the second argument is
31837 given.
31838 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
31839 second argument.
31841 2015-02-11 Kevin Cernekee <cernekee@google.com>
31843 Fix FILE struct compatibility with Android API level >= 21
31844 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
31845 __sferror. Recent versions of Bionic's stdio.h no longer define
31846 __sferror.
31847 * lib/fbufmode.c: Likewise.
31848 * lib/fflush.c: Likewise.
31849 * lib/fpurge.c: Likewise.
31850 * lib/freadable.c: Likewise.
31851 * lib/freadahead.c: Likewise.
31852 * lib/freading.c: Likewise.
31853 * lib/freadptr.c: Likewise.
31854 * lib/freadseek.c: Likewise.
31855 * lib/fseeko.c: Likewise.
31856 * lib/fseterr.c: Likewise.
31857 * lib/fwritable.c: Likewise.
31859 Assume unbroken ungetc() on Android
31860 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
31861 test case passed when running on an Android host, and the code
31862 hasn't really changed since 2009.
31864 getdtablesize: Fix Android build
31865 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
31866 versions have this symbol in the .so library (at least 32-bit
31867 platforms) but are missing the declaration in the header file,
31868 causing the m4 logic to guess incorrectly.
31870 localename: Fix Android build
31871 * modules/localename (Depends-on): Add langinfo.
31873 getugroups: Fix Android build
31874 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
31875 functions.
31877 euidaccess: Fix Android build
31878 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
31879 AT_EACCESS gets declared.
31881 linkat_nofollow: Add fallback case for cross compiling
31882 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
31884 net_if: Handle content-free <net/if.h> system headers
31885 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
31886 struct if_nameindex. If not, enable the replacement header.
31888 signal_h: Fix Android build
31889 * lib/signal.in.h: Add Android to the list of platforms that declare
31890 pthread_sigmask() in <pthread.h> instead of <signal.h>.
31892 duplocale: Fix Android build of duplocale-tests
31893 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
31894 is included by test-duplocale.c (but not by duplocale.c).
31895 * modules/duplocale-tests (configure.ac): Check for monetary.h.
31896 * tests/test-duplocale.c: Skip test if monetary.h is absent.
31897 * doc/posix-headers/monetary.texi: Add Android to the list of
31898 platforms missing monetary.h.
31900 2015-02-11 Pádraig Brady <P@draigBrady.com>
31902 tests: avoid recent -Werror=unused-variable regression in test-locale
31903 * tests/test-locale.c (main): Reference the variable to avoid the
31904 "unused variable" warning.
31906 2015-02-11 Pádraig Brady <P@draigBrady.com>
31908 maint: various whitespace cleanups in tempname
31909 * lib/tempname.c: Normalize spacing and line length.
31910 * lib/tempname.h: Likewise.
31911 * modules/tempname: Likewise.
31913 2015-02-11 Pádraig Brady <P@draigBrady.com>
31915 tests: provide returns_() to simplify exit status checking
31916 * tests/init.sh (returns_): A new function for use in tests,
31917 to allow for easier checking of return values, where you expect
31918 a command to exit with failure status. By checking for a particular
31919 exit code, you don't hide any crashes for example.
31921 2015-02-11 Pádraig Brady <P@draigBrady.com>
31923 mountlist: only use libmount when specified
31924 There are currently many shared libs dependencies introduced by
31925 libmount with associated runtime and virt mem overhead.
31926 Therefore don't enable by default.
31927 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
31929 2015-02-08 Daiki Ueno <ueno@gnu.org>
31931 uniname/unimame-tests: don't link with -lunistring
31932 * modules/uniname/uniname-tests (Makefile.am): Don't link against
31933 $(LIBUNISTRING). Document the rationale why we need to
31934 conditionalize the test.
31936 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
31938 fstrcmp: don't assume strlen < INT_MAX
31939 * lib/fstrcmp.c: Include stddef.h and stdint.h.
31940 (uintptr_t): Remove, as we're now assuming stdint.
31941 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
31942 Prefer ptrdiff_t to int when the value could exceed INT_MAX
31943 if the input string is long.
31944 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
31945 uintptr_t to size_t when the underlying value is a pointer casted
31946 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
31947 * modules/fstrcmp (Depends-on): Add stdint.
31949 diffseq: prefer ptrdiff_t to ssize_t
31950 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
31951 ptrdiff_t is the natural type for signed indexes.
31952 On a few older platforms, ssize_t is narrower than size_t.
31954 xalloc: fix typo that suppressed warnings
31955 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
31956 This typo, introduced a couple of years ago, mistakenly suppressed
31957 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
31958 -Wmissing-declarations warnings.
31960 full-read: fix license notice typo
31961 * lib/full-read.h: Remove a stray line in the license notice.
31962 Reported by Sam Ellis in: http://bugs.gnu.org/19808
31964 crypto/gc: fix a -Wswitch warning
31965 Reported by Bruce Korb in:
31966 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
31967 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
31969 2015-02-03 Pádraig Brady <P@draigBrady.com>
31971 gnulib-tool: fix handling of patch(1) diagnostics
31972 * gnulib-tool: Send diagnostics from patch(1) to stderr,
31973 as otherwise gnulib-tool will reparse that output and attempt
31974 to lookup modules.
31976 2015-02-03 Pádraig Brady <P@draigBrady.com>
31978 bootstrap: exit immediately upon gnulib-tool failure
31979 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
31980 This was noticed when gnulib-tool exited early due to failure
31981 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
31982 but various confusing errors were then given as the build proceeded.
31984 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
31986 symlinkat: include all required header files
31987 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
31988 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
31989 Reported at https://savannah.gnu.org/bugs/index.php?44151
31990 and by Jack Howarth.
31992 2015-01-29 Pádraig Brady <P@draigBrady.com>
31994 localename: support Solaris 12 and illumos
31995 * lib/localename.c (gl_locale_name_thread_unsafe): call
31996 getlocalename_l() on newer __sun platforms.
31997 Reported by Alexander Pyhalov.
31998 Fix suggested by Rich Burridge.
32000 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
32002 locale: fix tests on illumos (trivial)
32003 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
32004 so move from global scope to main().
32006 2015-01-24 Daiki Ueno <ueno@gnu.org>
32008 unictype: avoid undefined left-shift behavior
32009 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
32010 gcc's -fsanitize=shift and running its tests triggered:
32011 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
32012 places cannot be represented in type 'int'
32013 Cast LHS to 'unsigned int' after integer promotion.
32014 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
32015 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
32017 2015-01-20 Daiki Ueno <ueno@gnu.org>
32019 libunistring: bump version of unitypes dependants
32020 Due to the header file search order, all the headers which depend
32021 on unitypes.h need to be generated, when the preinstalled
32022 libunistring is older.
32023 * modules/unicase/base (configure.ac): Bump minimum version to
32024 0.9.4.
32025 * modules/uniconv/base (configure.ac): Likewise.
32026 * modules/unilbrk/base (configure.ac): Likewise.
32027 * modules/uninorm/base (configure.ac): Likewise.
32028 * modules/unistdio/base (configure.ac): Likewise.
32029 * modules/unistr/base (configure.ac): Likewise.
32030 * modules/uniwbrk/base (configure.ac): Likewise.
32031 * modules/uniwidth/base (configure.ac): Likewise.
32033 2015-01-20 Daiki Ueno <ueno@gnu.org>
32035 unictype/category-none: fix link with libunistring
32036 Since _UC_CATEGORY_NONE is not a public symbol, it will be
32037 prefixed with "libstring_" when compiled as part of libunistring.
32038 To avoid undefined symbol at link time, increase the minimum
32039 version when the dependant modules are updated.
32040 * modules/unictype/category-none (configure.ac): Bump minimum
32041 version to 0.9.5.
32043 2015-01-20 Daiki Ueno <ueno@gnu.org>
32045 unitypes: fix build with installed libunistring
32046 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
32047 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
32048 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
32050 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
32052 time: port to MinGW32 3.21
32053 Problem reported by Eli Zaretskii in:
32054 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
32055 * lib/time.in.h:
32056 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
32057 * modules/time (Depends-on):
32058 Fall back on unistd.h if the other include files don't define
32059 struct timespec.
32061 update-copyright: apply to self
32062 * build-aux/update-copyright: Fix copyright date. How ironic!
32064 2015-01-15 Daiki Ueno <ueno@gnu.org>
32066 libunistring: update to Unicode 7.0.0
32067 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
32068 Manichaean names.
32069 * lib/unictype/joininggroup_name.h: Likewise.
32070 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
32071 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
32072 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
32073 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
32074 (fill_arabicshaping, joining_group_as_c_identifier): Support those
32075 enum values.
32076 (is_property_alphabetic): Accept newly added characters to
32077 cuneiform numeric signs.
32078 (is_property_default_ignorable_code_point): Reject U+0605.
32079 (FIELDLEN): Increase from 120 to 160.
32080 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
32081 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
32082 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
32083 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
32084 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
32085 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
32086 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
32087 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
32088 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
32089 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
32090 U+1E8D0..U+1E8D6.
32091 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
32092 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32093 lib/uniwidth/width.c.
32094 * all generated files under lib/uni* and tests/uni*: Regenerate.
32096 2015-01-14 Daiki Ueno <ueno@gnu.org>
32098 libunistring: update to Unicode 6.3.0
32099 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32100 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
32101 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
32102 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
32103 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
32104 Update WB5, WB9, WB10, WB13a, and WB13b.
32105 * tests/uniwbrk/test-uc-wordbreaks.c
32106 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
32107 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32108 (UC_BIDI_PDI): New enumeration values.
32109 (bidi_category_byname): Support those enum values.
32110 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
32111 dedicated property assigned.
32112 (is_property_case_ignorable): Check 0x0027.
32113 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32114 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32115 (output_wbp): Support those enum values.
32116 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32117 (UC_BIDI_PDI): New enumeration values.
32118 * lib/unictype/bidi_byname.gperf: Add those property names.
32119 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
32120 U+180E, U+1A1B, and U+2066..U+2069.
32121 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32122 lib/uniwidth/width.c.
32123 * all generated files under lib/uni* and tests/uni*: Regenerate.
32125 2015-01-14 Daiki Ueno <ueno@gnu.org>
32127 libunistring: update to Unicode 6.2.0
32128 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
32129 (unilbrk_table): Adjust table size.
32130 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32131 for LBP_RI.
32132 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
32133 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
32134 Normalize table index skipping ignored properties.
32135 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
32136 WBP_EXTEND and WBP_FORMAT, which are now computed without using
32137 the table.
32138 * lib/uniwbrk/wbrktable.h: Adjust table size.
32139 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
32140 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
32141 Support rule GB8a.
32142 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
32143 * tests/unigbrk/test-uc-is-grapheme-break.c
32144 (graphemebreakproperty_to_string): Support GBP_RI.
32145 * tests/uniwbrk/test-uc-wordbreaks.c
32146 (wordbreakproperty_to_string): Support WBP_RI.
32147 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
32148 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
32149 (output_lbp): Support LBP_RI. Adjust some characters changed from
32150 LBP_AL to LBP_ID.
32151 (output_lbp): Support LBP_RI.
32152 (WBP_RI): New enumeration value.
32153 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32154 (output_wbp): Support WBP_RI.
32155 (GBP_RI): New enumeration value.
32156 (output_gbp_test, fill_org_gbp): Support GBP_RI.
32157 * all generated files under lib/uni* and tests/uni*: Regenerate.
32159 2015-01-14 Daiki Ueno <ueno@gnu.org>
32161 libunistring: update to Unicode 6.1.0
32162 * lib/gen-uni-tables.c (output_joining_group): Switch to
32163 3-level table to accommodate joining groups defined with higher
32164 codepoint value. Since there are only 88 groups defined in
32165 Unicode 7.0.0, use 7-bit packed format for level3 entries.
32166 (get_lbp): Update for Unicode 6.1.0.
32167 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
32168 3-level table.
32169 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
32170 joining group name.
32171 * lib/unictype/joininggroup_name.h: Likewise.
32172 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
32173 (unilbrk_table): Adjust table size.
32174 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32175 for LBP_HL.
32176 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
32177 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
32178 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
32179 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
32180 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
32181 U+302E..U+302F.
32182 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32183 lib/uniwidth/width.c.
32184 * all generated files under lib/uni* and tests/uni*: Regenerate.
32185 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
32187 2015-01-15 Daiki Ueno <ueno@gnu.org>
32189 uniwbrk/u32-wordbreaks-tests: add conformance test
32190 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
32191 tests/uniwbrk/test-uc-wordbreaks.c,
32192 tests/uniwbrk/test-uc-wordbreaks.sh, and
32193 tests/uniwbrk/WordBreakTest.txt.
32194 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
32195 test-uc-wordbreaks to $(check_PROGRAMS), and define
32196 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
32197 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
32198 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
32200 2015-01-15 Daiki Ueno <ueno@gnu.org>
32202 uniwbrk: ignore Extended/Format characters at BOL not BOS
32203 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
32204 characters if the previous character property is one of
32205 WBP_NEWLINE, WBP_CR, and WBP_LF.
32207 2015-01-11 Jim Meyering <meyering@fb.com>
32209 test-strstr.c: avoid a trivial leak
32210 * tests/test-strstr.c (main): Free haystack.
32212 update-copyright: recognize groff's \(co marker
32213 * build-aux/update-copyright (circle_c_re): Also accept
32214 uses of \(co, as found in gzip.1.
32216 2015-01-08 Pádraig Brady <P@draigBrady.com>
32218 maint.mk: fix compatibility with OS X nm
32219 * top/maint.mk (_gl_tight_scope): Use the -g option to
32220 show exported items rather than the -e option which is
32221 ignored on all platforms except OS X where it gives an error.
32222 Reported by Assaf Gordon.
32224 2015-01-07 KO Myung-Hun <komh@chollian.net>
32226 localcharset: improve charset detection on OS/2
32227 Use system codepage when appropriate. Map OS/2 codepages to
32228 GNU canonical charset names if possible.
32229 * lib/config.charset: Don't output aliases if "$os" is os2*.
32230 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
32231 result for OS/2.
32232 (locale_charset) [OS2]: Use system codepage if codeset is omitted
32233 from the locale name which is neither "C" nor "POSIX".
32235 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
32237 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
32238 This reverts the last patch but one, as it shouldn't be needed now
32239 that the typo is fixed.
32240 * lib/count-leading-zeros.h (count_leading_zeros_ll):
32241 * lib/count-trailing-zeros.h:
32242 * lib/count-one-bits.h:
32243 Go back to using 64-bit intrinsics.
32245 count-leading-zeros: fix pragma typos
32246 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
32247 Fix typos in declaration of intrinsics when _MSC_VER.
32249 2015-01-06 Pádraig Brady <P@draigBrady.com>
32251 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
32252 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
32253 intrinsics in this case.
32254 * lib/count-trailing-zeros.h: Likewise.
32255 * lib/count-one-bits.h: Likewise.
32257 2015-01-06 Daiki Ueno <ueno@gnu.org>
32259 uniname/uniname: update to Unicode 7.0.0
32260 To accommodate new characters added since Unicode 5.1.0, this
32261 changes the internal representation of codepoint ranges.
32262 Previously, we grouped codepoint ranges by manually assigned 4-bit
32263 tag, which only allowed 16 groups. This removes the limitation by
32264 switching to binary search on a table. For the detail rationale
32265 and the benchmark results, see:
32266 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
32267 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
32268 to INDEX, as it no longer represents a codepoint.
32269 (range): New struct.
32270 (main): Switch to intervals list from a bit-pattern based
32271 classification.
32272 * lib/uniname/uninames.h: Regenerate.
32273 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
32274 * modules/uniname/base (configure.ac): Bump minimum version to
32275 0.9.5.
32276 * modules/uniname/uniname (configure.ac): Bump minimum version to
32277 0.9.5.
32279 2015-01-05 Eric Blake <eblake@redhat.com>
32281 doc: update INSTALL from autoconf
32282 * doc/install.texi: Resync from autoconf.
32283 * doc/INSTALL: Reflect recent autoconf update.
32284 * doc/INSTALL.ISO: Likewise.
32285 * doc/INSTALL.UTF-8: Likewise.
32287 stdio: fix use of PRIdMAX on modern mingw
32288 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
32289 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
32290 to work with modern mingw.
32292 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
32294 pthread: detect git mingw builds with only partial pollution
32295 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
32296 pollution, as seen temporarily in Fedora 21.
32298 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
32300 lib-symbol-versions: cache script check
32301 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
32302 Cache the check for linker version scripts.
32303 From a suggestion by Christophe Curis in:
32304 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
32306 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
32308 maint: fix grammar nits in propername (trivial change)
32309 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
32310 and use an adequate verb and tense.
32312 2015-01-02 Ludovic Courtès <ludo@gnu.org>
32314 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
32315 * module/gendocs: Add 'doc/gendocs_template_min'.
32317 * build-aux/gendocs.sh: Change email addresses and upstream URLs
32318 from to Gnulib's.
32319 (scripturl, templateurl): Adjust accordingly.
32321 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32323 gendocs: copyright date and version fix
32324 Reported by Karl Berry in:
32325 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
32326 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
32327 Fix copyright date.
32328 * build-aux/gendocs.sh (scriptversion): Update.
32330 2015-01-01 Karl Berry <karl@gnu.org>
32332 * doc/install.texi,
32333 * build-aux/mdate-sh,
32334 * build-aux/depcomp,
32335 * build-aux/config.guess,
32336 * build-aux/config.sub,
32337 * build-aux/ar-lib,
32338 * build-aux/compile: revert copyright updates (some from last
32339 year) in slaved files.
32341 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32343 version-etc: new year
32344 * doc/gnulib.texi:
32345 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
32346 * all files: Run 'make update-copyright'.
32348 2014-12-30 Pádraig Brady <P@draigBrady.com>
32350 xstrtol: ensure errno is reset
32351 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
32352 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
32354 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
32356 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
32358 utimens: fix dependency typo
32359 * modules/utimens (Depends-on): Remove 'assure'.
32360 This bug was introduced in the recent 'assure' patch.
32362 2014-12-22 Eric Blake <eblake@redhat.com>
32364 docs: mention why libgen.h is bad
32365 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
32367 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
32369 assure: new module
32370 This works better than 'assert' when compiling with -DNDEBUG,
32371 as it avoids some compiler diagnostics in that case.
32372 Reported by Norihiro Tanaka in:
32373 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
32374 * MODULES.html.sh (func_all_modules): Add 'assure'.
32375 * lib/assure.h, modules/assure: New files.
32376 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
32377 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
32378 Prefer 'assure' to 'assert'.
32379 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
32380 * modules/chdir-long, modules/cycle-check, modules/fchdir:
32381 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
32382 Depend on 'assure'.
32384 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
32386 stdalign: port better to HP compilers
32387 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
32388 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
32390 stdalign: work around Apple GCC 4.0 bug
32391 Reported by David Fang in:
32392 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
32393 * lib/stdalign.in.h (_Alignas):
32394 * m4/stdalign.m4 (gl_STDALIGN_H):
32395 Do not use aligned attribute with GCC 4.0 on Apple.
32397 2014-12-16 Pádraig Brady <P@draigBrady.com>
32399 getcwd: fix test failure on OS X 10.9
32400 * m4/getcwd-path-max.m4: Avoid the replacement if it
32401 won't be effective due to the PATH_MAX limitation of lstat().
32402 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
32403 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
32404 for this case for use in tests, and also exclude this
32405 case when setting REPLACE_GETCWD.
32406 * tests/test-getcwd.c (test_long_name): Restrict the
32407 tested path length so that lstat() will not be passed
32408 a path greater than PATH_MAX.
32409 Also key a test condition on HAVE_OPENAT_SUPPORT rather
32410 than AT_FDCWD, since the latter is set unconditionally
32411 since Sep 2009 in commit 52c658e9.
32413 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
32415 parse-datetime: avoid a compiler warning with byacc (trivial)
32416 * lib/parse-datetime.y (yylex): Use the same prototype in the
32417 function definition as the declaration, to avoid a -Wstrict-prototypes
32418 warning seen when using byacc.
32420 2014-12-12 Daiki Ueno <ueno@gnu.org>
32422 unicase/locale-language-tests: fix LOCALE_FR test
32423 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
32424 a French locale with traditional encoding.
32425 Reported by umerqayam in:
32426 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
32428 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
32430 stddef: support C11's max_align_t
32431 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
32432 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
32433 Do not undef, as that might cause max_align_t to be defined twice.
32434 Instead, change use to check for _GL_STDDEF_WINT_T too.
32435 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
32436 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
32437 Check for max_align_t.
32438 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
32439 * modules/stddef-tests (Depends-on): Add stdalign.
32440 * tests/test-stddef.c: Test max_align_t.
32442 2014-12-11 Daiki Ueno <ueno@gnu.org>
32444 unistd: fix iOS check conditional
32445 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
32446 as 0 or 1 in <TargetConditionals.h>, and the previous check always
32447 yielded true on non-iOS environment.
32448 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
32449 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
32450 they are defined.
32452 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
32454 posixtm: avoid compiler warning in a better way
32455 * lib/posixtm.c (IF_LINT): Remove.
32456 (year, posix_time_parse):
32457 Return true (not 0) if successful. All callers changed.
32458 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
32460 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32462 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
32463 started with '/' on EMX.
32465 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32467 freopen: workaround freopen() on OS/2 kLIBC
32468 * lib/freopen.c (rpl_freopen): Workaround.
32469 * m4/freopen.m4: Add os2* case.
32471 get_shared_library_fullname: port to EMX
32472 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
32473 on EMX, respectively.
32474 (_DLL_InitTerm): New on EMX.
32475 (get_shared_library_fullname): Implement on EMX.
32477 find_executable: port to EMX
32478 * lib/progreloc.c (find_executable): Implement on EMX.
32480 sched: check struct sched_param in spawn.h as well
32481 * lib/sched.in.h: Include spawn.h on kLIBC.
32482 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
32484 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
32486 bootstrap: Allow perl modules in $buildreq
32487 * build-aux/bootstrap: Add case for perl modules.
32489 2014-12-08 Pádraig Brady <P@draigBrady.com>
32491 apply _GL_ATTRIBUTE_PURE to some inline functions
32492 clang 3.4.2 flagged these inline functions as pure
32493 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
32494 * lib/sig-handler.h (get_handler): Likewise.
32495 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
32496 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
32498 2014-12-06 Pádraig Brady <P@draigBrady.com>
32500 vasnprintf: fix potential use after free
32501 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
32502 flagged by clang-analyzer 3.4.2.
32504 2014-12-05 Pádraig Brady <P@draigBrady.com>
32506 filevercmp, posixtm: avoid compiler warnings with -O3
32507 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
32508 * lib/posixtm.c: (IF_LINT): Define.
32509 (posix_time_parse): Use it to void a "may be used uninitialized"
32510 warning, seen only with -O3.
32512 2014-12-05 Bruno Haible <bruno@clisp.org>
32514 Fix LDBL80_WORDS macro on big endian platforms.
32515 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
32516 LDBL80_WORDS macro.
32517 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
32518 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
32519 * tests/test-isfinite.c (test_isfinitel): Likewise.
32520 * tests/test-isinf.c (test_isinfl): Likewise.
32521 * tests/test-isnan.c (test_long_double): Likewise.
32522 * tests/test-isnanl.h (main): Likewise.
32523 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
32524 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
32525 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
32526 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
32527 Reported by Pádraig Brady.
32529 2014-12-02 KO Myung-Hun <komh78@gmail.com>
32531 git-version-gen: do not print new line characters
32532 * build-aux/git-version-gen: Use printf instead of echo and tr.
32534 gnulib-tool: recognize x:* as an absolute path
32535 * gnulib-tool (func_gnulib_dir): Add ?:* case.
32536 (func_relconcat): Likewise.
32538 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
32540 argp: avoid extraneous translation and mem leak with empty pre doc
32541 * lib/argp-help.c (argp_doc): Never translate the empty string,
32542 when "\v" is the first or last character of the string, as that
32543 has a reserved meaning to return the header info from a po file.
32544 This also fixes a small memory leak in the !post case.
32545 The issue can be seen with this command for example:
32546 LC_MESSAGES=en_US grub2-mknetdir --help
32548 2014-11-27 Daiki Ueno <ueno@gnu.org>
32550 uniname/uniname-tests: skip if system's libunistring is used
32551 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32552 uniname/uniname module is not compiled.
32554 2014-11-27 Pádraig Brady <P@draigBrady.com>
32556 printf: fix configure check on big endian systems
32557 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32559 2014-11-22 Daiki Ueno <ueno@gnu.org>
32561 pipe-filter-gi, pipe-filter-ii: port to AIX
32562 On AIX 7.1, 'select' is defined as static and cannot be referred
32563 to from inline function.
32564 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32565 the definition...
32566 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32567 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32569 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32571 gitlog-to-changelog: add --until
32572 * build-aux/gitlog-to-changelog: Support new --until option.
32573 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32575 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32577 extern-inline: update commentary about GCC bugs
32578 * m4/extern-inline.m4: Add another GCC bug number to comments.
32580 2014-11-13 Daiki Ueno <ueno@gnu.org>
32582 gen-uni-tables: untabify
32583 * lib/gen-uni-tables.c: Untabify.
32585 2014-11-13 Daiki Ueno <ueno@gnu.org>
32587 gen-uni-tables: check out-of-range values added to 3-level tables
32588 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32589 (output_joining_type, output_ident_category): Check out-of-range
32590 values added to 3-level tables.
32592 2014-11-13 Daiki Ueno <ueno@gnu.org>
32594 gen-uni-tables: utilize 'assert'
32595 * lib/gen-uni-tables.c: Include <assert.h>.
32596 (output_category, output_combclass, output_decimal_digit_test)
32597 (output_decimal_digit, output_digit_test, output_digit)
32598 (output_numeric, get_mirror_value, fill_properties)
32599 (fill_property30, is_property_alphabetic)
32600 (is_property_default_ignorable_code_point)
32601 (is_property_uppercase, is_property_lowercase)
32602 (is_property_cased, is_property_case_ignorable)
32603 (is_property_changes_when_lowercased, is_property_iso_control)
32604 (is_property_math, fill_arabicshaping, output_joining_group)
32605 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32606 (output_wbp, fill_org_gbp, get_decomposition)
32607 (output_decomposition, fill_composition_exclusions)
32608 (debug_output_composition_tables, output_composition_tables)
32609 (redistribute_casefolding_rules, output_casing_rules): Use
32610 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32611 reporting.
32613 2014-11-13 Daiki Ueno <ueno@gnu.org>
32615 gen-uni-tables: cosmetic improvements
32616 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32617 variables specification.
32618 (is_outdigit): Remove unused function.
32620 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32622 fcntl-h-tests: port to PA-RISC GNU/Linux
32623 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32625 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32627 fts: port to C89
32628 Problem reported for MSVC 16 by Gisle Vanem in:
32629 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32630 * lib/fts.c (fts_build): Avoid declaration before statement.
32632 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32634 unistd: port to iOS
32635 Problem reported by André Klitzing in:
32636 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32637 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32639 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32641 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32642 Problem reported by Alan Modra in:
32643 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32644 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32645 Always cast the function arg, reverting this part of the previous
32646 change.
32648 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32650 obstack: avoid potentially-nonportable function casts
32651 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32652 Remove, replacing with ...
32653 (call_chunkfun, call_freefun): New static functions.
32654 All uses changed. Avoid potentially-nonportable casts.
32655 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32656 (_obstack_begin_worker): Omit last two args, since they
32657 rely on potentially-nonportable casts. All callers changed.
32658 * lib/obstack.h (_OBSTACK_CAST): New macro.
32659 Use it everywhere the old API used a potentially-nonportable cast.
32660 The new API doesn't cast.
32661 (struct obstack): Use unions rather than requiring
32662 potentially-nonportable casts.
32663 (obstack_chunkfun, obstack_freefun): Return void.
32665 2014-11-03 Alan Modra <amodra@gmail.com>
32667 obstack: fix macro return values
32668 * lib/obstack.h (obstack_next_free): Return void *.
32669 (obstack_1grow_fast, obstack_blank_fast): Return void.
32670 For __GNUC__ macros:
32671 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32672 For !__GNUC__ macros:
32673 (obstack_make_room, obstack_grow, obstack_grow0)
32674 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32676 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32678 obstack: do not assume system-supplied obstack is size_t safe
32679 * m4/obstack.m4: New file.
32680 * modules/obstack (Files): Add it.
32682 obstack: port to platforms that #define __alignof__
32683 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32684 not if !_LIBC. We don't know of any platforms that #define
32685 __alignof__, but it might be useful in tests. Conversely,
32686 glibc assumes GCC.
32688 2014-11-03 Pádraig Brady <P@draigBrady.com>
32690 linkat: don't unconditionally replace on GNU/Linux
32691 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32692 was redundant for a few reasons. It was present to support compiling
32693 on new systems but running on the old narrow window of Linux 2.6.1[67].
32694 It setup and cleaned up test files which weren't actually used.
32695 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32696 implicit in the following check.
32698 2014-11-03 Pádraig Brady <P@draigBrady.com>
32700 linkat: wrap to handle symlinks on OS X 10.10
32701 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32702 but not usable because it doesn't support creating hardlinks
32703 to symlinks. Therefore add a generic test for this capability
32704 and fallback to our emulation if linkat() fails with ENOTSUP.
32706 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32708 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32709 * doc/posix-functions/open.texi (open):
32710 * doc/posix-functions/openat.texi (openat):
32711 Document that these functions do not set errno to ELOOP when
32712 a symlink is opened with O_NOFOLLOW.
32714 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32716 obstack: add NEWS entry for recent incompatible changes
32717 * NEWS: Describe recent changes.
32719 2014-10-30 Pádraig Brady <P@draigBrady.com>
32721 mountlist: don't use libmount to decide on dummy/remote
32722 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32723 routines to determine whether a file system is dummy or remote,
32724 as they're not currently compatible. For example the remoteness
32725 is determined on file system type (for which the list seems incomplete),
32726 rather than simply checking for a ':' in the device name.
32727 Also libmount currently determines that 'tmpfs' is a dummy file system
32728 even though it has associated storage.
32730 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32732 obstack: prefer __alignof__ to alignof
32733 This is for portability to pre-4.7 GCC when compiling glibc.
32734 See Joseph S. Myers in:
32735 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32736 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32737 New macro, defined by including and using <alignof.h>.
32738 (MAX): New macro.
32739 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32740 Do not use enums as they are not portable to some broken compilers.
32741 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32743 obstack: prefer alignof to calculating alignments by hand
32744 * lib/obstack.c: Include <stdalign.h>.
32745 (struct fooalign): Remove.
32746 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32747 * modules/obstack (Depends-on): Add stdalign.
32749 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32751 obstack: use size_t alignments and check for overflow
32752 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32753 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32754 * lib/obstack.h (struct obstack.alignment_mask):
32755 Use _OBSTACK_SIZE_T, not int, for alignments.
32756 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32757 overflows, e.g., when adding the alignment.
32759 2014-10-29 Alan Modra <amodra@gmail.com>
32761 obstack: 64-bit obstack support, part 3
32762 This finally enables full 64-bit obstack support. The glibc
32763 shared library specific code is removed from obstack.c too, and
32764 the error handling code conditionally compiled under control of
32765 another macro, _OBSTACK_NO_ERROR_HANDLER.
32766 * lib/obstack.h: Include string.h earlier.
32767 (_OBSTACK_INTERFACE_VERSION): Define.
32768 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32769 * lib/obstack.c: Don't include shlib-compat.h.
32770 (OBSTACK_INTERFACE_VERSION): Delete.
32771 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32772 glibc code is compatible with version 2. Don't include stdio.h for
32773 __GNU_LIBRARY.
32774 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32775 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32776 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32777 glibc shared library specific source.
32779 obstack: 64-bit obstack support, part 2
32780 This gets us 4G obstack support, without changing ABI
32781 compatibility, apart from possibly introducing some
32782 signed/unsigned comparison warnings in code that uses obstack.h.
32783 a) Replace "int" size parameters, return values, and macro local vars
32784 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32785 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32786 c) Make all obstack macros checking available room use obstack_room.
32787 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32788 allocated near the top of memory.
32789 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32790 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32791 in place of "int" size parameters, return values and local vars.
32792 (_CHUNK_SIZE_T): Define.
32793 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32794 union use an _OBSTACK_SIZE_T integer type.
32795 For __GNUC__ versions of the following macros...
32796 (obstack_room): Rename local var.
32797 (obstack_make_room): Use obstack_room.
32798 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32799 obstack_int_grow, obstack_blank): Likewise.
32800 (obstack_finish): Use unsigned comparison when comparing aligned
32801 next_free against chunk_limit.
32802 (obstack_free): Cast OBJ to remove possible const qualifier.
32803 For !__GNUC__ versions of the following macros...
32804 (obstack_make_room): Use obstack_room.
32805 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32806 obstack_int_grow, obstack_blank): Likewise.
32807 (obstack_finish): Use unsigned comparision when comparing aligned
32808 next_free against chunk_limit.
32809 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32810 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32811 _OBSTACK_SIZE_T.
32812 (_obstack_begin, _obstack_begin_1): Likewise.
32813 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32814 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32816 obstack: 64-bit obstack support, part 1
32817 a) Correct calls to alloc function, to use a size_t arg. "long" is
32818 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32819 and "size_t" 64 bits.
32820 b) Consolidate _obstack_begin and _obstack_begin1 code.
32821 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32822 use "size_t" rather than "long".
32823 (_obstack_begin, _obstack_begin1): Likewise.
32824 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32825 obstack_chunkfun): Update alloc function casts.
32826 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32827 (chunkfun_type, freefun_type): New typdefs.
32828 (_obstack_begin_worker): Split out from ..
32829 (_obstack_begin, _obstack_begin_1): ..here.
32831 obstack: tidy part 2
32832 a) Don't be concerned about "not polluting the namespace with stddef.h
32833 symbols" in obstack.h, since gnulib string.h includes stddef.h
32834 anyway, and it seems unlikely that anyone would care.
32835 b) Don't roll our own slow memcpy in _obstack_newchunk.
32836 c) Rename obstack_free to _obstack_free. This makes the naming
32837 consistent with other obstack functions and obviates the need for
32838 __obstack_free. Ancient obstack.c defined both obstack_free and
32839 _obstack_free. We continue to do that for _LIBC via an alias.
32840 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
32841 is clever, but nowadays gcc warns on undefined macros. You'll get
32842 an undefined macro warning if simulating an old gcc with -U__GNUC__
32843 -U__GNUC_MINOR__ -D__GNUC__=1.
32844 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
32845 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
32846 (__obstack_free): Delete, update refs.
32847 (_obstack_free): Rename from obstack_free.
32848 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
32849 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
32850 * lib/obstack.c: Don't include stddef.h.
32851 (COPYING_UNIT): Delete.
32852 (_obstack_begin): Formatting fix.
32853 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
32854 (_obstack_free): Rename from __obstack_free, update alias. Move
32855 undef of obstack_free to where it is needed.
32857 obstack: tidy part 1
32858 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
32859 to me, and result in overlong lines after later patches.
32860 b) Move error handling code, to avoid a forward declaration and to
32861 simplify later patches in this series.
32862 * lib/obstack.h (struct obstack <temp>): Rename fields of union
32863 and update all uses.
32864 * lib/obstack.c: Include stdlib.h earlier.
32865 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
32866 in file.
32867 (print_and_abort): Remove now redundant forward declaration.
32869 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
32871 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
32872 Without this change, in bleeding-edge fileutils Autoconf complains
32873 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
32874 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
32875 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
32876 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
32878 2014-10-24 Daiki Ueno <ueno@gnu.org>
32880 iconv: avoid false detection of non-working iconv
32881 The INBUF arguments of iconv can be either 'const char **'
32882 or 'char **'. If CC is g++, the difference causes a compile error
32883 and thus leads to a false detection of non-working iconv.
32884 Reported by Eli Zaretskii and Werner LEMBERG in:
32885 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
32886 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
32887 iconv. Bump serial number.
32889 2014-10-23 Pádraig Brady <P@draigBrady.com>
32891 bootstrap: print more diagnostics for missing programs
32892 * build-aux/bootstrap: only suppress stderr when checking for
32893 alternative program names. This supports programs issuing non
32894 standard error messages.
32896 2014-10-23 Pádraig Brady <P@draigBrady.com>
32898 bootstrap: only update the gnulib submodule
32899 * build-aux/bootstrap: Restrict the "submodule update" command
32900 to the gnulib path.
32902 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
32904 symlinkat: port to AIX 7.1
32905 * doc/posix-functions/symlinkat.texi (symlinkat):
32906 Mention AIX porting problem.
32907 * lib/symlinkat.c: Always include errno.h.
32908 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
32909 * lib/unistd.in.h (symlinkat): Add replacement machinery.
32910 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
32911 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
32912 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
32913 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
32914 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
32916 readlinkat: port to AIX 7.1
32917 * doc/posix-functions/readlink.texi (readlink):
32918 * doc/posix-functions/readlinkat.texi (readlinkat):
32919 Mention AIX porting problem.
32920 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
32921 New function.
32922 * lib/unistd.in.h (readlinkat): Add replacement machinery.
32923 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
32924 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
32925 * modules/readlinkat (configure.ac): Also compile replacement
32926 if REPLACE_READLINKAT.
32927 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
32929 2014-10-12 Karl Berry <karl@gnu.org>
32931 * doc/posix-functions/dirname.texi: remove spurious {.
32933 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
32935 basename, dirname: Improve documentation.
32936 * doc/posix-functions/basename.texi: Mention dirname module and
32937 base_name() function.
32938 * doc/posix-functions/dirname.texi: Mention dir_name() and
32939 mdir_name() functions.
32940 Suggested by Werner LEMBERG <wl@gnu.org>.
32942 2014-09-24 Jim Meyering <meyering@fb.com>
32944 exclude: declare exclude_patopts static
32945 * lib/exclude.c (exclude_patopts): Declare static,
32946 to avoid triggering a -Wmissing-prototypes warning.
32947 The alternative (declaring it in the .h file) would
32948 require publicizing the private "struct patopts".
32950 2014-09-21 Werner Lemberg <wl@gnu.org>
32952 dirname: support compilation with C++
32953 * lib/dirname.h: Add necessary C linkage declarations.
32955 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
32957 qsort_r: include <config.h>
32958 Problem reported by Tom G. Christensen in:
32959 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
32960 * lib/qsort.c [!_LIBC]: Include <config.h> first.
32962 2014-09-16 Dylan Cali <calid1984@gmail.com>
32964 avltree-list: avoid compiler warnings (trivial)
32965 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
32966 -Werror=suggest-attribute=pure.
32967 * lib/gl_array_list.c: Likewise.
32968 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
32969 declaration to avoid -Werror=missing-prototypes. This is not added
32970 to a header as only exported for tests. Add (void) to the
32971 check_invariants() call to indicate we're discarding the result
32972 in this context which avoids -Werror=unused-value. Note we don't
32973 use ignore_value here to avoid a dependency as we know we'll not
32974 be adding __attribute__((warn_unused_result)) to check_invariants().
32975 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
32977 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
32979 qsort_r: new module, for GNU-style qsort_r
32980 * m4/qsort_r.m4: New file. Forgot to add this earlier.
32982 2014-09-15 Werner LEMBERG <wl@gnu.org>
32984 strerror_r-posix: support compilation with C++
32985 * lib/strerror_r.c: Add necessary C linkage declarations.
32987 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
32989 fcntl-h: fix compilation with Intel C++ compiler (trivial)
32990 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
32992 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
32994 mountlist: use /proc/self/mountinfo when available
32995 Use libmount to propagate device IDs provided by Linux in
32996 /proc/self/mountinfo. This will give more accurate output when
32997 using df in chroot'ed environments as the device IDs are not
32998 determined by stat() which may be inaccurate within the chroot.
32999 * lib/mountlist.c (read_file_system_list): Use the libmount routines
33000 from util-linux to parse "/proc/self/mountinfo" or fall back to
33001 standard getmntent() processing.
33002 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
33003 getmntent() is used, as is the case on GNU/Linux.
33005 2014-09-07 Eric Wong <normalperson@yhbt.net>
33007 users.txt: add cmogstored
33008 cmogstored has used gnulib since the beginning in 2012 to support
33009 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
33011 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33013 Trivial change.
33014 * gnulib-tool: Use same options as build-aux/bootstrap to download
33015 PO files.
33017 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33019 Trivial change.
33020 * gnulib-tool: Fallback to wget when rsync of PO files fails.
33022 2014-09-04 Eric Blake <eblake@redhat.com>
33024 maintainer-makefile: add syntax check for useless ';;'
33025 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
33027 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
33029 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
33030 Problem reported by Assaf Gordon in:
33031 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
33032 Apparently Ubuntu is doing some fancy link-time optimization
33033 that doesn't work with -lpthread but does work with -pthread.
33034 Work around the bug by preferring -pthread to -lpthread.
33035 * m4/pthread.m4 (gl_PTHREAD_CHECK):
33036 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
33037 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33038 Treat -pthread like -lpthread.
33040 2014-09-04 Eric Blake <eblake@redhat.com>
33042 error: drop spurious semicolon
33043 * lib/error.c (__error_at_line): Fix ';;'.
33045 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
33047 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
33048 * m4/gnulib-common.m4 (AC_C_RESTRICT):
33049 Override AC_C_RESTRICT unconditionally.
33050 Update from autoconf, incorporating:
33051 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
33052 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
33054 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
33056 manywarnings: add GCC 4.9 warnings
33057 Also, make it easier to maintain this in the future.
33058 * build-aux/gcc-warning.spec: Add -Wabi-tag,
33059 -Wconditionally-supported, -Wdelete-incomplete,
33060 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
33061 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
33062 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
33063 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
33064 only for older GCC versions that need them. Handle
33065 -Wnormalized=nfc specially, so that the 'comm' command used
33066 for maintenance doesn't get confused.
33068 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
33070 vasnprintf: fix bugs in width computation
33071 * lib/vasnprintf.c (VASNPRINTF):
33072 Rework previous change, which introduced a bug,
33073 to avoid the warning in a different way.
33074 Avoid undefined behavior if the width arg is less than -INT_MAX.
33075 Avoid unnecessary use of HAS_WIDTH local.
33077 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
33079 vasnprintf: Avoid signed/unsigned comparison warning.
33080 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
33081 compare end addr of generated string w/ maximum end addr.
33083 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
33085 parse-datetime: Avoid pointer difference.
33086 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
33087 instead of calculating difference of pointers. This removes an
33088 annoying warning, devoid of any use.
33090 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
33092 qsort_r: new module, for GNU-style qsort_r
33093 This works even on FreeBSD, which has an incompatible qsort_r API.
33094 * MODULES.html.sh: Add it.
33095 * doc/glibc-functions/qsort_r.texi: It's now supported.
33096 * lib/qsort.c: New file, taken from glibc with minor changes
33097 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
33098 removed.
33099 * lib/qsort_r.c: New file, compiled only on FreeBSD.
33100 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
33101 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
33102 * modules/qsort_r, modules/qsort_r-tests: New files.
33103 * modules/stdlib (Makefile): Set up its defaults.
33104 * tests/test-qsort_r.c: New file.
33106 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
33108 vla: new module
33109 GNU RCS can use this, mostly for documentation I expect. See:
33110 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
33111 * MODULES.html.sh: Add vla.
33112 * lib/vla.h, modules/vla: New files.
33114 2014-08-07 Daiki Ueno <ueno@gnu.org>
33116 localename: make gl_locale_name_thread really thread-safe on Windows
33117 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
33118 "glthread/lock.h".
33119 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
33120 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
33122 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
33124 getpass: don't assume struct termios
33125 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
33126 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
33127 * lib/getpass.c (getpass): Port to systems lacking struct termios.
33129 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
33130 Problem reported by Jonas 'Sortie' Termansen in:
33131 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
33132 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
33133 Implement via sysconf for platforms that lack getdtablesize.
33135 vararrays: modernize AC_C_VARARRAYS for C11
33136 This backports a change I recently made to Autoconf.
33137 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
33138 VLAs are not supported, as this is what C11 does. The old macro
33139 HAVE_C_VARARRAYS is still defined if they are supported, but is
33140 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
33142 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
33144 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
33145 * build-aux/install-reloc (func_create_wrapper): Also wrap
33146 strerror-override, stat, stat.
33148 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
33150 sys_select: fix FD_ZERO problem on Solaris 10
33151 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
33152 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
33153 to expand to an expression that invoked memset without necessarily
33154 including <string.h>. The problem was that the first include
33155 defined _SYS_TIME_H, causing the second include to short-circuit.
33156 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
33157 Also, fix what appears to be a cut-and-paste typo, by replacing
33158 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
33159 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
33161 accept: document Solaris 10 type glitch
33162 * doc/posix-functions/accept.texi (accept): Mention that
33163 Solaris 10 'accept' takes void * last arg, not socklen_t *.
33165 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
33167 extern-inline: port to FreeBSD, DragonFly
33168 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
33169 is present if either __DragonFly__ or __FreeBSD__ is defined.
33170 FreeBSD problem reported by Andrey Borzenkov in:
33171 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
33172 Also, worry about __APPLE__ only if __MACH__ is also defined,
33173 as this is more consistent with the rest of gnulib.
33174 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
33175 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
33177 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
33179 regex: Make #if/#ifdef usage consistent for DEBUG
33180 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
33181 of the inconsistent usage of #if and #ifdef as that works with
33182 both Glibc and Gnulib's style.
33184 2014-07-31 Eric Blake <eblake@redhat.com>
33186 openat-die: use _Noreturn markup
33187 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
33188 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
33189 _Noreturn.
33191 2014-07-30 Eric Blake <eblake@redhat.com>
33193 test-open: port to cygwin, which lacks Fortify
33194 * tests/test-open.h (ALWAYS_INLINE): New macro.
33195 (__always_inline): Don't abuse internal symbol on non-glibc.
33197 2014-07-19 Eli Zaretskii <eliz@gnu.org>
33199 localename: Enforce declarations before statements.
33200 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
33201 first statement.
33203 2014-07-18 Jim Meyering <meyering@fb.com>
33205 test-userspec: don't look up numeric user names
33206 * tests/test-userspec.c: I found a system for which getpwnam("0")
33207 returned a pointer to a non-root user's entry, and that made the
33208 test fail.
33209 (T): Prefix each numeric input with "+", to inhibit lookup.
33211 2014-07-15 Eli Zaretskii <eliz@gnu.org>
33213 localcharset, localename: MS-Windows support for non-default locales
33214 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
33215 falling back on the default system codepage, try extracting
33216 the codepage from what 'setlocale' returns. This allows to
33217 take into account changes of the codeset due to non-default
33218 locale set by a previous call to 'setlocale'.
33219 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
33220 Define if not already defined.
33221 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
33222 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
33223 current locale by calling 'setlocale', then converting the
33224 locale name into LCID by calling 'get_lcid'. This allows to
33225 take into account changes in the current locale from the
33226 default one, in contrast to GetThreadLocale.
33228 2014-07-14 Daiki Ueno <ueno@gnu.org>
33230 announce-gen: avoid failure when Digest::SHA is installed
33231 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
33232 Digest::SHA1->new in print_checksums fails.
33233 * build-aux/announce-gen (digest_classes): New associative array
33234 for available message digest implementations.
33235 (print_locations): Use it.
33237 2014-07-13 Pádraig Brady <P@draigBrady.com>
33239 gettext: revert "update macros to version 0.19"
33240 This reverts commit 9b9370ca, as it currently requires that
33241 developers of any project that explicitly uses the gettext module
33242 or implicitly uses it through the utimens-tests or
33243 futimens-tests modules, use gettext >= 0.19.
33244 However there are some stability and availablity issues with
33245 that version at present. We can reinstate this soon, when stability
33246 is addressed and packages are more readily available.
33248 2014-07-12 Jim Meyering <meyering@fb.com>
33250 regex: don't deref NULL upon heap allocation failure
33251 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
33252 failure in one more place.
33253 To trigger the segfault, configure grep -with-included-regex,
33254 build it, and run these commands:
33255 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
33256 I discovered this while replying to a private report from
33257 Jens Schleusener about excessive memory consumption by grep
33258 when using a regular expression like the one above.
33260 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
33262 regex: fix memory leak in compiler
33263 Fix by Andreas Schwab in:
33264 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
33265 * lib/regcomp.c (parse_reg_exp): Deallocate partially
33266 constructed tree before returning error.
33268 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33270 announce-gen: avoid perl warnings
33271 * build-aux/announce-gen: add two minor checks to avoid
33272 "use of uninitialized value" warnings when command-line parameters are
33273 missing.
33275 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33277 localename: avoid -Wsuggest-attribute={const,pure} warnings
33278 * lib/localename.c (string_has): Tag internal function as pure.
33279 * lib/localename.h (gl_locale_name_default): Tag extern declaration
33280 as const when appropriate.
33282 2014-07-10 Eli Zaretskii <eliz@gnu.org>
33284 nl_langinfo: Fix last change.
33285 * lib/nl_langinfo.c (includes): Drop redundant include.
33287 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
33289 error: Fix -Wundef warnings in glibc
33290 * lib/error.c [_LIBC]: Define default macros for
33291 glibc.
33292 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
33293 Check _LIBC before STRERROR_R_CHAR_P.
33295 error: Sync from glibc master
33296 * lib/error.c [_LIBC]: Remove INTUSE usage.
33297 (error_tail): Remove unused macro ALLOCA_LIMIT.
33298 Fix potential buffer overflow. Fix potential NULL dereference
33299 in strcmp.
33301 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
33303 nl_langinfo: fix build under mingw
33304 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
33306 2014-07-09 Andrew D Warshall <warshall@99main.com>
33308 mountlist: do not classify a bind-mounted dir entry as "dummy"
33309 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
33310 1-argument getmntent() (instead of assuming absence).
33312 2014-07-08 Eric Blake <eblake@redhat.com>
33314 maint.mk: less syntax-check noise when SIGPIPE is ignored
33315 * top/maint.mk (_sc_header_without_use)
33316 (sc_require_config_h_first): Parse full list.
33318 2014-07-07 Eli Zaretskii <eliz@gnu.org>
33319 Paul Eggert <eggert@cs.ucla.edu>
33321 nl_langinfo: CODESET on MS-Windows and more items from localeconv
33322 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
33323 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
33324 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
33325 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
33326 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
33327 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
33328 Include <stdio.h> if Microsoft Windows.
33329 Include <time.h> if !REPLACE_NL_LANGINFO.
33330 (ctype_codeset): New function, taken from rpl_nl_langinfo,
33331 and with improvements for Microsoft Windows.
33332 (rpl_nl_langinfo): Use it.
33333 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
33334 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
33335 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
33336 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
33337 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
33338 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
33339 corresponding values returned by 'localeconv'. Compute the values
33340 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
33341 'strftime' with a suitable struct tm value.
33343 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
33345 Bruno Haible has stepped down as maintainer.
33346 See Karl Berry in:
33347 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
33348 Daiki Ueno has volunteered to maintain libunistring; see:
33349 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
33350 * modules/gen-uni-tables, modules/libunistring:
33351 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
33352 * modules/unicase/base, modules/unicase/cased:
33353 * modules/unicase/empty-prefix-context:
33354 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
33355 * modules/unicase/locale-language, modules/unicase/special-casing:
33356 * modules/unicase/tocasefold, modules/unicase/tolower:
33357 * modules/unicase/totitle, modules/unicase/toupper:
33358 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
33359 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
33360 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
33361 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
33362 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
33363 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
33364 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
33365 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
33366 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
33367 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
33368 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
33369 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
33370 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
33371 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
33372 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
33373 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
33374 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
33375 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
33376 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
33377 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
33378 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
33379 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
33380 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
33381 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
33382 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
33383 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
33384 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
33385 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
33386 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
33387 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
33388 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
33389 * modules/unicase/ulc-casexfrm, modules/unicodeio:
33390 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
33391 * modules/uniconv/u16-conv-to-enc:
33392 * modules/uniconv/u16-strconv-from-enc:
33393 * modules/uniconv/u16-strconv-from-locale:
33394 * modules/uniconv/u16-strconv-to-enc:
33395 * modules/uniconv/u16-strconv-to-locale:
33396 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
33397 * modules/uniconv/u32-strconv-from-enc:
33398 * modules/uniconv/u32-strconv-from-locale:
33399 * modules/uniconv/u32-strconv-to-enc:
33400 * modules/uniconv/u32-strconv-to-locale:
33401 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
33402 * modules/uniconv/u8-strconv-from-enc:
33403 * modules/uniconv/u8-strconv-from-locale:
33404 * modules/uniconv/u8-strconv-to-enc:
33405 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
33406 * modules/unictype/bidicategory-all:
33407 * modules/unictype/bidicategory-byname:
33408 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
33409 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
33410 * modules/unictype/bidiclass-byname:
33411 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
33412 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
33413 * modules/unictype/block-all, modules/unictype/block-list:
33414 * modules/unictype/block-of, modules/unictype/block-test:
33415 * modules/unictype/category-C, modules/unictype/category-Cc:
33416 * modules/unictype/category-Cf, modules/unictype/category-Cn:
33417 * modules/unictype/category-Co, modules/unictype/category-Cs:
33418 * modules/unictype/category-L, modules/unictype/category-LC:
33419 * modules/unictype/category-Ll, modules/unictype/category-Lm:
33420 * modules/unictype/category-Lo, modules/unictype/category-Lt:
33421 * modules/unictype/category-Lu, modules/unictype/category-M:
33422 * modules/unictype/category-Mc, modules/unictype/category-Me:
33423 * modules/unictype/category-Mn, modules/unictype/category-N:
33424 * modules/unictype/category-Nd, modules/unictype/category-Nl:
33425 * modules/unictype/category-No, modules/unictype/category-P:
33426 * modules/unictype/category-Pc, modules/unictype/category-Pd:
33427 * modules/unictype/category-Pe, modules/unictype/category-Pf:
33428 * modules/unictype/category-Pi, modules/unictype/category-Po:
33429 * modules/unictype/category-Ps, modules/unictype/category-S:
33430 * modules/unictype/category-Sc, modules/unictype/category-Sk:
33431 * modules/unictype/category-Sm, modules/unictype/category-So:
33432 * modules/unictype/category-Z, modules/unictype/category-Zl:
33433 * modules/unictype/category-Zp, modules/unictype/category-Zs:
33434 * modules/unictype/category-all, modules/unictype/category-and:
33435 * modules/unictype/category-and-not, modules/unictype/category-byname:
33436 * modules/unictype/category-longname, modules/unictype/category-name:
33437 * modules/unictype/category-none, modules/unictype/category-of:
33438 * modules/unictype/category-or, modules/unictype/category-test:
33439 * modules/unictype/category-test-withtable:
33440 * modules/unictype/combining-class:
33441 * modules/unictype/combining-class-all:
33442 * modules/unictype/combining-class-byname:
33443 * modules/unictype/combining-class-longname:
33444 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
33445 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
33446 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
33447 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
33448 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
33449 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
33450 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
33451 * modules/unictype/digit, modules/unictype/joininggroup-all:
33452 * modules/unictype/joininggroup-byname:
33453 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
33454 * modules/unictype/joiningtype-all:
33455 * modules/unictype/joiningtype-byname:
33456 * modules/unictype/joiningtype-longname:
33457 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
33458 * modules/unictype/mirror, modules/unictype/numeric:
33459 * modules/unictype/property-all, modules/unictype/property-alphabetic:
33460 * modules/unictype/property-ascii-hex-digit:
33461 * modules/unictype/property-bidi-arabic-digit:
33462 * modules/unictype/property-bidi-arabic-right-to-left:
33463 * modules/unictype/property-bidi-block-separator:
33464 * modules/unictype/property-bidi-boundary-neutral:
33465 * modules/unictype/property-bidi-common-separator:
33466 * modules/unictype/property-bidi-control:
33467 * modules/unictype/property-bidi-embedding-or-override:
33468 * modules/unictype/property-bidi-eur-num-separator:
33469 * modules/unictype/property-bidi-eur-num-terminator:
33470 * modules/unictype/property-bidi-european-digit:
33471 * modules/unictype/property-bidi-hebrew-right-to-left:
33472 * modules/unictype/property-bidi-left-to-right:
33473 * modules/unictype/property-bidi-non-spacing-mark:
33474 * modules/unictype/property-bidi-other-neutral:
33475 * modules/unictype/property-bidi-pdf:
33476 * modules/unictype/property-bidi-segment-separator:
33477 * modules/unictype/property-bidi-whitespace:
33478 * modules/unictype/property-byname:
33479 * modules/unictype/property-case-ignorable:
33480 * modules/unictype/property-cased:
33481 * modules/unictype/property-changes-when-casefolded:
33482 * modules/unictype/property-changes-when-casemapped:
33483 * modules/unictype/property-changes-when-lowercased:
33484 * modules/unictype/property-changes-when-titlecased:
33485 * modules/unictype/property-changes-when-uppercased:
33486 * modules/unictype/property-combining:
33487 * modules/unictype/property-composite:
33488 * modules/unictype/property-currency-symbol:
33489 * modules/unictype/property-dash:
33490 * modules/unictype/property-decimal-digit:
33491 * modules/unictype/property-default-ignorable-code-point:
33492 * modules/unictype/property-deprecated:
33493 * modules/unictype/property-diacritic:
33494 * modules/unictype/property-extender:
33495 * modules/unictype/property-format-control:
33496 * modules/unictype/property-grapheme-base:
33497 * modules/unictype/property-grapheme-extend:
33498 * modules/unictype/property-grapheme-link:
33499 * modules/unictype/property-hex-digit:
33500 * modules/unictype/property-hyphen:
33501 * modules/unictype/property-id-continue:
33502 * modules/unictype/property-id-start:
33503 * modules/unictype/property-ideographic:
33504 * modules/unictype/property-ids-binary-operator:
33505 * modules/unictype/property-ids-trinary-operator:
33506 * modules/unictype/property-ignorable-control:
33507 * modules/unictype/property-iso-control:
33508 * modules/unictype/property-join-control:
33509 * modules/unictype/property-left-of-pair:
33510 * modules/unictype/property-line-separator:
33511 * modules/unictype/property-logical-order-exception:
33512 * modules/unictype/property-lowercase, modules/unictype/property-math:
33513 * modules/unictype/property-non-break:
33514 * modules/unictype/property-not-a-character:
33515 * modules/unictype/property-numeric:
33516 * modules/unictype/property-other-alphabetic:
33517 * modules/unictype/property-other-default-ignorable-code-point:
33518 * modules/unictype/property-other-grapheme-extend:
33519 * modules/unictype/property-other-id-continue:
33520 * modules/unictype/property-other-id-start:
33521 * modules/unictype/property-other-lowercase:
33522 * modules/unictype/property-other-math:
33523 * modules/unictype/property-other-uppercase:
33524 * modules/unictype/property-paired-punctuation:
33525 * modules/unictype/property-paragraph-separator:
33526 * modules/unictype/property-pattern-syntax:
33527 * modules/unictype/property-pattern-white-space:
33528 * modules/unictype/property-private-use:
33529 * modules/unictype/property-punctuation:
33530 * modules/unictype/property-quotation-mark:
33531 * modules/unictype/property-radical:
33532 * modules/unictype/property-sentence-terminal:
33533 * modules/unictype/property-soft-dotted:
33534 * modules/unictype/property-space:
33535 * modules/unictype/property-terminal-punctuation:
33536 * modules/unictype/property-test, modules/unictype/property-titlecase:
33537 * modules/unictype/property-unassigned-code-value:
33538 * modules/unictype/property-unified-ideograph:
33539 * modules/unictype/property-uppercase:
33540 * modules/unictype/property-variation-selector:
33541 * modules/unictype/property-white-space:
33542 * modules/unictype/property-xid-continue:
33543 * modules/unictype/property-xid-start:
33544 * modules/unictype/property-zero-width, modules/unictype/scripts:
33545 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
33546 * modules/unictype/syntax-c-whitespace:
33547 * modules/unictype/syntax-java-ident:
33548 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33549 * modules/unigbrk/u16-grapheme-breaks:
33550 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33551 * modules/unigbrk/u32-grapheme-breaks:
33552 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33553 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33554 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33555 * modules/unigbrk/uc-is-grapheme-break:
33556 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33557 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33558 * modules/unilbrk/u16-width-linebreaks:
33559 * modules/unilbrk/u32-possible-linebreaks:
33560 * modules/unilbrk/u32-width-linebreaks:
33561 * modules/unilbrk/u8-possible-linebreaks:
33562 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33563 * modules/unilbrk/ulc-possible-linebreaks:
33564 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33565 * modules/uniname/uniname, modules/uninorm/base:
33566 * modules/uninorm/canonical-decomposition:
33567 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33568 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33569 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33570 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33571 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33572 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33573 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33574 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33575 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33576 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33577 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33578 * modules/unistdio/base, modules/unistdio/u-printf-args:
33579 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33580 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33581 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33582 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33583 * modules/unistdio/u16-u16-sprintf:
33584 * modules/unistdio/u16-u16-vasnprintf:
33585 * modules/unistdio/u16-u16-vasprintf:
33586 * modules/unistdio/u16-u16-vsnprintf:
33587 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33588 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33589 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33590 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33591 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33592 * modules/unistdio/u32-u32-asnprintf:
33593 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33594 * modules/unistdio/u32-u32-sprintf:
33595 * modules/unistdio/u32-u32-vasnprintf:
33596 * modules/unistdio/u32-u32-vasprintf:
33597 * modules/unistdio/u32-u32-vsnprintf:
33598 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33599 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33600 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33601 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33602 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33603 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33604 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33605 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33606 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33607 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33608 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33609 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33610 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33611 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33612 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33613 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33614 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33615 * modules/unistr/u16-check, modules/unistr/u16-chr:
33616 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33617 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33618 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33619 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33620 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33621 * modules/unistr/u16-move, modules/unistr/u16-next:
33622 * modules/unistr/u16-prev, modules/unistr/u16-set:
33623 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33624 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33625 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33626 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33627 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33628 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33629 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33630 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33631 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33632 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33633 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33634 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33635 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33636 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33637 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33638 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33639 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33640 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33641 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33642 * modules/unistr/u32-next, modules/unistr/u32-prev:
33643 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33644 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33645 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33646 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33647 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33648 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33649 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33650 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33651 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33652 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33653 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33654 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33655 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33656 * modules/unistr/u8-check, modules/unistr/u8-chr:
33657 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33658 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33659 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33660 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33661 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33662 * modules/unistr/u8-next, modules/unistr/u8-prev:
33663 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33664 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33665 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33666 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33667 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33668 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33669 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33670 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33671 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33672 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33673 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33674 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33675 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33676 * modules/uniwbrk/base, modules/uniwbrk/table:
33677 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33678 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33679 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33680 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33681 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33682 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33683 * modules/uniwidth/width, modules/utf16-ucs4:
33684 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33685 * modules/utf8-ucs4-unsafe:
33686 Change maintainer from Bruno Haible to Daiki Ueno.
33687 This is my guess at the libunistring modules; please feel free
33688 to fix if I guessed incorrectly.
33689 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33690 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33691 * modules/areadlink, modules/array-list, modules/array-mergesort:
33692 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33693 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33694 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33695 * modules/binary-io, modules/bison-i18n, modules/btowc:
33696 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33697 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33698 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33699 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33700 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33701 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33702 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33703 * modules/closedir, modules/concat-filename, modules/copy-file:
33704 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33705 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33706 * modules/csharpcomp-script, modules/csharpexec:
33707 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33708 * modules/dprintf, modules/dprintf-posix, modules/dup:
33709 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33710 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33711 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33712 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33713 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33714 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33715 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33716 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33717 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33718 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33719 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33720 * modules/findprog, modules/findprog-lgpl, modules/floor:
33721 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33722 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33723 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33724 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33725 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33726 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33727 * modules/freadable, modules/freadahead, modules/freadptr:
33728 * modules/freadseek, modules/freopen, modules/frexp:
33729 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33730 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33731 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33732 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33733 * modules/ftello, modules/full-read, modules/full-write:
33734 * modules/fwritable, modules/fwriteerror, modules/gcd:
33735 * modules/get-rusage-as, modules/get-rusage-data:
33736 * modules/getdtablesize, modules/getrusage, modules/gettext:
33737 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33738 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33739 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33740 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33741 * modules/iconv, modules/iconv-h, modules/iconv_open:
33742 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33743 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33744 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33745 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33746 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33747 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33748 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33749 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33750 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33751 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33752 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33753 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33754 * modules/lib-symbol-visibility, modules/libsigsegv:
33755 * modules/linked-list, modules/linkedhash-list, modules/list:
33756 * modules/localcharset, modules/locale, modules/localeconv:
33757 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33758 * modules/log10, modules/log10-ieee, modules/log10f:
33759 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33760 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33761 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33762 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33763 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33764 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33765 * modules/logf, modules/logf-ieee, modules/login_tty:
33766 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33767 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33768 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33769 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33770 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33771 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33772 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33773 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33774 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33775 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33776 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33777 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33778 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33779 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33780 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33781 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33782 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33783 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33784 * modules/posix_spawn, modules/posix_spawn-internal:
33785 * modules/posix_spawn_file_actions_addclose:
33786 * modules/posix_spawn_file_actions_adddup2:
33787 * modules/posix_spawn_file_actions_addopen:
33788 * modules/posix_spawn_file_actions_destroy:
33789 * modules/posix_spawn_file_actions_init:
33790 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33791 * modules/posix_spawnattr_getpgroup:
33792 * modules/posix_spawnattr_getschedparam:
33793 * modules/posix_spawnattr_getschedpolicy:
33794 * modules/posix_spawnattr_getsigdefault:
33795 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33796 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33797 * modules/posix_spawnattr_setschedparam:
33798 * modules/posix_spawnattr_setschedpolicy:
33799 * modules/posix_spawnattr_setsigdefault:
33800 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33801 * modules/pow, modules/powf, modules/printf-frexp:
33802 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33803 * modules/progname, modules/propername, modules/pselect:
33804 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33805 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33806 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33807 * modules/read, modules/readdir, modules/readlink:
33808 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33809 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33810 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33811 * modules/relocatable-script, modules/remainder:
33812 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33813 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33814 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33815 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33816 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33817 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33818 * modules/setlocale, modules/sh-quote, modules/shutdown:
33819 * modules/signal, modules/signbit, modules/sigpipe:
33820 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33821 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33822 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33823 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33824 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33825 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33826 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33827 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33828 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33829 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33830 * modules/streq, modules/strerror_r-posix, modules/striconv:
33831 * modules/striconveh, modules/striconveha, modules/strncat:
33832 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33833 * modules/sublist, modules/sys_resource, modules/sys_utsname:
33834 * modules/sys_wait, modules/system-posix, modules/system-quote:
33835 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
33836 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
33837 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
33838 * modules/truncf, modules/truncf-ieee, modules/truncl:
33839 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
33840 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
33841 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
33842 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
33843 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
33844 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
33845 * modules/wait-process, modules/waitpid, modules/wcpcpy:
33846 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
33847 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
33848 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
33849 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
33850 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
33851 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
33852 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
33853 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
33854 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
33855 * modules/write, modules/xconcat-filename, modules/xlist:
33856 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
33857 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
33858 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
33859 * modules/y0, modules/y1, modules/yn:
33860 Remove Bruno Haible as maintainer; if he's the sole maintainer,
33861 change the maintainer to 'all'. Let's hope someone volunteers.
33863 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
33865 mktime: merge #if/#ifdef usage from glibc
33866 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
33867 as that works with both Glibc's and Gnulib's style.
33868 See thread starting at Siddhesh Poyarekar's bug report at:
33869 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
33871 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
33873 git-version-gen: improve option descriptions
33874 * build-aux/git-version-gen: Mention that --prefix and --fallback
33875 have a mandatory argument.
33877 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
33879 regex: fix memory leak in compiler
33880 Fix by Andreas Schwab in:
33881 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
33882 * lib/regcomp.c (parse_expression): Deallocate partially
33883 constructed tree before returning error.
33885 regex: merge patch from libc
33886 2014-02-12 Joseph Myers <joseph@codesourcery.com>
33887 Combine __USE_BSD and __USE_SVID into __USE_MISC.
33888 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
33890 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
33892 acl: port to gcc -Wredundant-decls
33893 From a request by Dmitry Antipov in:
33894 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
33895 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
33896 "#ifndef _GL_ACL_H".
33898 2014-06-11 Bruce Korb <bkorb@gnu.org>
33899 Jim Meyering <meyering@fb.com>
33901 parse-duration: eliminate 68-year duration limit
33902 * lib/parse-duration.c: Include "intprops.h".
33903 (TIME_MAX): Rename to MAX_DURATION and define to
33904 TYPE_MAXIMUM(time_t).
33905 * modules/parse-duration (Depends-on): Add intprops.
33906 Reported by Jonas 'Sortie' Termansen.
33908 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
33910 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
33911 * modules/pthread (Depends-on): Add 'extensions', as it defines
33912 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
33913 (configure.ac-early): New section.
33914 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
33915 it is no longer needed.
33917 2014-06-14 Pádraig Brady <P@draigBrady.com>
33919 pthread: define thread-safe macros on some platforms
33920 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
33921 for thread-safe operation on some platforms.
33923 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
33925 regex: don't be multithreaded if USE_UNLOCKED_IO.
33926 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
33927 * lib/regex_internal.h: Do not use multithreaded version if
33928 USE_UNLOCKED_IO is defined. This is a hack, but it works
33929 around a porting bug with coreutils 8.22 on AIX 7.1.
33931 2014-06-11 Daiki Ueno <ueno@gnu.org>
33933 gettext: update macros to version 0.19
33934 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
33935 depend on gl_EXTERN_INLINE and drop support for older Bison
33936 versions.
33938 2014-06-10 Pádraig Brady <P@draigBrady.com>
33940 select,poll: fix console handle check on windows 8
33941 lib/poll.c (IsConsoleHandle): Change from testing the lower
33942 2 bits of the handle to the more expensive but accurate syscall.
33943 lib/select.c: Likewise.
33945 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33947 select: fix waiting on anonymous pipes on MS-Windows
33948 * lib/select.c (rpl_select): Fall back to polling when select()
33949 indicates there is nothing to check, while due to the timeout not
33950 expiring, activity is indicated on one of the handles.
33951 Also clear the TIMEOUT argument if the timer does expire.
33953 2014-06-10 Eli Zaretskii <eliz@gnu.org>
33955 times: fix to return non constant value on MS-Windows
33956 * lib/times.c (times): Don't use the process creation time,
33957 rather clock() which on windows returns the number of
33958 clock ticks since the process started.
33960 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
33962 isatty: fix to work on windows 8
33963 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
33964 2 bits of the handle to the more expensive but accurate syscall.
33966 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
33968 maint: fix typo in fdl.texi
33969 * doc/fdl.texi: Fix typo (missing '@').
33970 Somehow this was in fdl.texi but not fdl-1.3.texi.
33972 2014-06-06 Ben Walton <bdwalton@gmail.com>
33974 mountlist: avoid hasmntopt const type warning on solaris
33975 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
33976 with char * instead of const char *. Passing the constant string
33977 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
33978 to avoid the warning.
33980 2014-06-04 Eric Blake <eblake@redhat.com>
33982 maintainer-makefile: delete obsolete code
33983 * top/maint.mk (build_aux): Drop old code, as threatened.
33985 maintainer-makefile: avoid spurious error messages
33986 * top/maint.mk (syntax-check): Guard definition and use of
33987 $(shell) by whether Makefile is present.
33989 2014-06-03 Ben Walton <bdwalton@gmail.com>
33991 rename: avoid unused-but-set-variable compiler warning
33992 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
33993 it is possible that dst_exists may be set but not used. Mark it with
33994 the unused attribute to avoid compiler warnings.
33996 2014-06-02 Ben Walton <bdwalton@gmail.com>
33998 rename: mark a label as potentially unused
33999 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
34000 by marking the out label as potentially unused.
34001 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
34003 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
34005 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
34006 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
34008 2014-06-02 Ben Walton <bdwalton@gmail.com>
34010 acl: apply pure attribute to two functions
34011 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
34012 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
34014 2014-06-01 Pádraig Brady <P@draigBrady.com>
34016 gnulib-common.m4: add _GL_UNUSED_LABEL
34017 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
34018 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
34020 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
34022 dup2, fcntl, fcntl-h: port to AIX 7.1
34023 This fixes some porting problems discovered when testing the latest
34024 grep snapshot on AIX 7.1. I don't think if fixes any bugs
34025 in grep but it could be important for other applications.
34026 * doc/posix-functions/dup2.texi:
34027 * doc/posix-functions/fcntl.texi:
34028 * doc/posix-headers/fcntl.texi:
34029 Document AIX bugs.
34030 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
34031 Define to 0 if outside 'int' range.
34032 * m4/dup2.m4 (gl_FUNC_DUP2):
34033 * m4/fcntl.m4 (gl_FUNC_FCNTL):
34034 Check for getdtablesize. If it's available, test a value just
34035 outside its range instead of testing 1000000. When cross-compiling,
34036 guess that AIX will fail this improved test.
34038 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
34040 printf, config.rpath: Port to FreeBSD 10.
34041 Problem reported by Tijl Coosemans in:
34042 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
34043 * build-aux/config.rpath (hardcode_libdir_flag_spec)
34044 (hardcode_direct): Simplify FreeBSD configuration.
34045 (library_names_spec): Don't mishandle FreeBSD 10+.
34046 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
34047 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
34048 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
34049 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
34050 Don't mishandle FreeBSD 10+ when cross-compiling.
34052 ftoastr: work around compiler bug in IBM xlc 12.1
34053 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
34054 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
34055 around a compiler bug in IBM xlc 12.1.0.0: it complains
34056 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
34057 _GL_FLT_PREC_BOUND.'
34059 2014-05-30 Kieran Colford <colfordk@gmail.com>
34061 valgrind-tests: fixed misleading help message
34062 * m4/valgrind-tests.m4: The help message generated by configure
34063 implied that valgrind was disabled by default, which it wasn't.
34064 Adjusted the help message using s/enable/disable/ to clarify.
34066 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
34068 isfinite, isinf, isnan tests: fix for little-endian PowerPC
34069 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
34070 first double of a PowerPC "double double" pair.
34071 * tests/test-isinf.c (test_isinfl): Likewise.
34072 * tests/test-isnan.c (test_long_double): Likewise.
34073 * tests/test-isnanl.h (main): Likewise.
34074 * tests/test-signbit.c (test_signbitl): Likewise.
34076 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
34078 exclude-tests: port to AIX 7.1
34079 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
34080 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
34081 the regex code uses locks.
34083 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
34085 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
34086 Without this fix, Emacs would sometimes call sigprocmask instead
34087 of pthread_sigmask, which is a no-no in multithreaded applications.
34088 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
34089 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
34090 Suppress check for pthread_sigmask working without -lpthread if
34091 the application always links with -lpthread. Do not link with
34092 $LIBMULTITHREAD if gl_THREADLIB is not defined.
34093 * m4/timer_time.m4 (gl_TIMER_TIME):
34094 Require gl_THREADLIB only if it is defined. Do not append
34095 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
34097 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
34099 gnulib-tool: wget translations using --no-verbose rather than --quiet
34100 This allows the user to see error messages if any (--quiet hides them)
34101 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
34103 2014-05-27 Sylvain Beucler <beuc@beuc.net>
34105 gnulib-tool: adjust translation wget to avoid a https redirection
34106 Context: http://translationproject.org/latest/gnulib redirects to
34107 https://translationproject.org/latest/gnulib/
34108 Rationale: if the user falls back to wget, she doesn't have rsync and
34109 is probably in a minimal build environment, where packages such as
34110 'ca-certificates' are missing as well, resulting in a failed (and
34111 difficult to detect since ignored) translation initial fetch.
34112 Consequently let's avoid https if possible, and add the missing
34113 trailing slash. This also avoids an unnecessary 302 redirection.
34114 * gnulib-tool: Add trailing slash to gnulib URL.
34116 2014-05-22 Pádraig Brady <P@draigBrady.com>
34118 getlogin_r-tests: check return value rather than errno
34119 * tests/test-getlogin_r.c (main): As per POSIX we should be
34120 verifying the return value from getlogin_r() rather than errno.
34122 2014-05-22 Pádraig Brady <P@draigBrady.com>
34124 getlogin_r-tests: fix various issues in recent change
34125 * tests/test-getlogin_r.c: Include required headers that were
34126 missed in recent commit eec20b4e.
34127 Also consistently check the errno rather than the return value from
34128 getlogin_r as POSIX only specifies that non zero is returned on error.
34129 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
34131 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
34133 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
34134 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
34135 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
34136 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
34137 * lib/spawn-pipe.c:
34138 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
34139 and then 'int open64(const char *, int, ...);', which means the
34140 declaration for 'open' gets lost if we later '#undef open'.
34141 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
34142 where the compilation reported the non-fatal error "In function
34143 'openat_proc_name' ... warning: implicit declaration of function
34144 'open'". In this case the error is relatively harmless, but in
34145 other cases it might not be so minor.
34147 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
34149 xalloc: don't potentially generate invalid code for xmemdup calls
34150 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
34151 this function can initialize the newly-allocated storage with new
34152 pointers, which means this function is not malloc-like. See:
34153 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
34155 2014-05-19 Pádraig Brady <P@draigBrady.com>
34157 getlogin_r-tests: avoid false failure under sudo/ssh etc.
34158 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
34159 changes from commit 97249cf29 to not depend on environment variables.
34161 2014-05-18 Pádraig Brady <P@draigBrady.com>
34163 getlogin-tests: avoid false failure under cron
34164 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
34165 since that's not what's under test. Centos 6 was seen to return
34166 EINVAL for ttyname() when run from cron.
34168 2014-05-16 Jim Meyering <meyering@fb.com>
34170 mbrtowc.m4: fix a comment typo
34171 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
34172 emitted documentation string.
34174 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
34176 mbrlen, mbrtowc: fix bug with empty input
34177 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
34178 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
34179 so this is mainly for documentation.
34180 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
34181 (gl_FUNC_MBRTOWC): Use it.
34182 * tests/test-mbrtowc.c (main): Test for the bug.
34184 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
34186 doc: document mbrtowc and mbrlen problem with empty input
34187 * doc/posix-functions/mbrlen.texi (mbrlen):
34188 * doc/posix-functions/mbrtowc.texi (mbrtowc):
34189 Document portability problem when the input string is empty. See:
34190 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
34192 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
34193 Problem reported by Eli Zaretskii in:
34194 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
34195 * doc/posix-functions/execl.texi (execl):
34196 * doc/posix-functions/execle.texi (execle):
34197 * doc/posix-functions/execlp.texi (execlp):
34198 * doc/posix-functions/execv.texi (execv):
34199 * doc/posix-functions/execve.texi (execve):
34200 * doc/posix-functions/execvp.texi (execvp):
34201 Mention spawn+exit problem on non-Cygwin Windows platforms.
34203 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
34205 getlogin-tests: avoid false failure under sudo/ssh etc.
34206 * modules/getlogin-tests (configure.ac): Check for ttyname().
34207 * tests/test-getlogin.c (main): Don't depend on environment variables
34208 to correlate with getlogin(), since sudo and ssh etc. can tamper
34209 with the LOGNAME and USER env vars. Instead lookup the name from
34210 the uid associated with the stdin tty.
34212 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
34214 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
34215 These were found when building the latest grep snapshot on IRIX 6.5.
34216 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
34217 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
34218 never used later.
34219 * lib/quotearg.c (quoting_options_from_style):
34220 * lib/xstrtol.c (__xstrtol):
34221 Use enum instead of 0, to pacify IRIX 6.5 cc.
34223 2014-04-18 Pádraig Brady <P@draigBrady.com>
34225 gitlog-to-changelog: revert inclusion of git-log-fix file
34226 * build-aux/git-log-fix: Delete dummy file.
34227 * modules/gitlog-to-changelog: Don't reference (overwrite)
34228 the project specific git-log-fix file.
34230 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
34232 maint.mk: Relax the copyright check to cater for non FSF projects
34233 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
34234 to not require the "Free" suffix after the copyright years.
34236 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
34238 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
34239 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
34240 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
34241 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
34242 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
34244 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
34246 exclude: port to strict C99
34247 Strict C does not allow converting a function pointer to void *
34248 and vice versa. Pass a pointer to a function pointer instead.
34249 * lib/exclude.c (add_exclude_file):
34250 Pass the address of the function pointer.
34251 (call_addfn): And deference the address here, to match.
34253 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
34255 regex: do not depend on malloc-gnu
34256 * modules/regex (Depends-on): Remove malloc-gnu.
34257 It's no longer needed, because of the 2012-12-29 patch
34258 "regex: port to hosts where malloc (0) == NULL".
34259 Reported by Nathan Kennedy in:
34260 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
34262 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
34264 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
34265 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
34266 * doc/posix-functions/expl.texi: Mention the workaround.
34268 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
34270 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
34271 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
34272 size to be zero even when the pointer is nonnull. This
34273 accommodates the use case where P is malloc (0) and *PN is 0 on a
34274 host where malloc (0) yields nonnull.
34276 2014-04-09 Eric Blake <eblake@redhat.com>
34278 fts: avoid unnecessary strlen calls
34279 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
34281 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
34283 fts: avoid unnecessary strlen calls
34284 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
34285 when that can be faster than strlen.
34287 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34289 fts: avoid unnecessary strlen calls
34290 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
34291 (fts_build): Store the length of the dp->d_name entry in a local variable
34292 instead of calling strlen() several times via the above, removed macro.
34293 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
34294 run by ~4%, yet this reduces the execution time by about a third if run
34295 via "ltrace -c rm -rf some-dir".
34297 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34299 obstack: Remove ancient NeXTSTEP gcc support conditional
34300 This change will ease merging with glibc. The "#if ... __NEXT__"
34301 causes a warning with -Wundef which glibc now enables by default.
34302 Problem reported by Will Newton in
34303 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
34304 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
34305 so go with that.
34306 * lib/obstack.h (__extension__):
34308 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34310 obstack: merge with glibc changes
34311 * lib/obstack.c, lib/obstack.h: Merge from glibc.
34312 This is mostly indenting and commentary changes.
34313 Instances of 'register' have been removed.
34315 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34317 strftime: wrap macros in "do {...} while(0)"
34318 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
34319 this macro in "do {...} while(0)" to prevent false use as a
34320 single statement, e.g., in an un-braced "{}" else-block.
34321 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
34322 (strftime_case_): Remove 'else' after 'goto' - which was the
34323 only non-fatal, un-braced use of one of the above macros.
34324 Spotted by coverity (NESTING_INDENT_MISMATCH).
34326 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34328 modechange: avoid memory leaks for invalid octal modes
34329 * lib/modechange.c (mode_compile): During the parsing of
34330 notations like +40, free the 'mc' buffer for invalid mode
34331 strings like +17777 (greater than the maximum octal mode),
34332 =18 (bad octal mode characters) or u=1 ('affected' with
34333 octal modes).
34334 Reproducer, e.g.:
34335 $ valgrind --leak-check=full chmod +17777 file
34336 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
34337 add notations +40, 00440, etc.".
34338 Spotted by coverity (RESOURCE_LEAK).
34340 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
34342 gitlog-to-changelog: include a dummy git-log-fix file
34343 Problem reported by Nathan Stratton Treadway in:
34344 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
34345 * build-aux/git-log-fix: New file.
34347 2014-03-13 Jim Meyering <meyering@fb.com>
34349 gitlog-to-changelog: also include the file, git-log-fix
34350 * modules/gitlog-to-changelog (Files): Add git-log-fix.
34351 Reported by Assaf Gordon.
34353 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
34355 regex: port to OS X 10.8.5 en_US.UTF-8 locale
34356 This fixes a bug when ignoring case and when comparing the
34357 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
34358 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
34359 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
34360 titlecase letter is neither lowercase nor uppercase, but
34361 uppercasing the titlecase letter (via towupper) yields the
34362 uppercase letter, so the two letters should match when ignoring case.
34363 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
34364 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
34365 Don't test whether a character is lowercase before uppercasing it.
34367 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
34369 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
34370 This is basically one of the options Bruno Haible proposed in:
34371 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
34372 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
34373 * lib/stdint.in.h: Use it.
34374 * modules/stdint (Depends-on): Add sys_types.
34376 2014-02-26 Pádraig Brady <P@draigBrady.com>
34378 parse-datetime: fix crash or infloop in TZ="" parsing
34379 * lib/parse-datetime.y (parse_datetime): Break out of the
34380 TZ="" parsing loop once the second significant " is found.
34381 Also skip over any subsequent whitespace to be consistent
34382 with the non TZ= case.
34383 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
34385 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
34387 savedir: new symbol for fast-read version
34388 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
34389 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
34390 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
34391 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
34393 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
34395 unistd: port readlink to Mac OS X 10.3.9
34396 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
34397 around self-include problem in Mac OS X 10.3.9 when combined with
34398 readlink module. Problem reported by Klaus Zietler in
34399 <http://bugs.gnu.org/16825>.
34401 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
34403 diffseq: remove TOO_EXPENSIVE heuristic
34404 Problem with diffutils reported by Vincent Lefevre in
34405 <http://bugs.gnu.org/16848>. The simplest solution is to remove
34406 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
34407 Although appropriate for circa-1993 hardware, these days the heuristic
34408 seems to be more trouble than it's worth.
34409 * lib/diffseq.h: Modernize citations.
34410 (struct context): Remove member too_expensive.
34411 All uses changed.
34412 (struct partition): Remove members lo_minimal, hi_minimal.
34413 All uses changed.
34414 (diag, compareseq): Remove arg find_minimal. All uses changed.
34415 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
34416 1993 to make 'diff' run faster (but not as well) on large inputs.
34417 These days, computers are fast enough that it's typically better
34418 to run slower but more accurately.
34419 * lib/fstrcmp.c: Remove duplicate comment.
34420 * lib/fstrcmp.c (strcmp_bounded):
34421 * lib/git-merge-changelog.c (compute_differences):
34422 Adjust to diffseq.h changes.
34423 * NEWS: Document the change.
34425 savedir: simplify by using stpcpy
34426 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
34427 (streamsavedir): Use stpcpy instead.
34428 * modules/savedir (Depends-on): Add stpcpy.
34430 2014-02-21 Pádraig Brady <P@draigBrady.com>
34432 spawn: fix link error on uclibc
34433 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
34434 to incorporate -lrt if needed (on uclibc for example).
34435 * modules/posix_spawn: Reference the substituted LIB.
34437 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
34438 timer: fix uClibc detection of threading
34439 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
34440 enabled in uClibc.
34442 2014-02-21 Eric Blake <eblake@redhat.com>
34444 maintainer-makefiles: provide AC_PROG_SED for older autoconf
34445 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
34447 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
34449 exclude: add support for posix regexps
34451 This commit adds support for POSIX extended regular expressions
34452 and fixes a long-standing memory leak (pattern buffer was never
34453 freed). It also implements a new interface function to read
34454 exclude patterns from a FILE, which passes an additional parameter
34455 to its callback function, thereby allowing to preserve its state
34456 between invocations.
34458 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
34459 (pattern_buffer): New struct.
34460 (exclude): New member patbuf.
34461 (exclude_add_pattern_buffer): New function.
34462 (free_exclude_segment): Free regexps.
34463 (free_exclude): Free allocated pattern buffers.
34464 (exclude_patopts): New function.
34465 (file_pattern_matches): Use exclude_patopts.
34466 (add_exclude): support regexps.
34467 (add_exclude_fp): New function.
34468 (add_exclude_file): Rewrite using add_exclude_fp.
34469 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34470 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34471 (add_exclude_fp)
34472 (add_exclude_file): Rewrite using add_exclude_fp.
34473 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34474 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34475 (add_exclude_fp)
34476 (exclude_add_pattern_buffer): New prototypes.
34477 * modules/exclude: Depends on regex and filename.
34479 2014-02-20 Eric Blake <eblake@redhat.com>
34481 maintainer-makefiles: use $(SED) for syntax check
34482 * modules/maintainer-makefile (configure.ac): Check for sane sed.
34483 * top/maint.mk: Change sed to $(SED).
34485 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
34486 Paul Eggert <eggert@cs.ucla.edu>
34488 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
34489 Patch based on an idea by Dick Streefland in
34490 <https://savannah.gnu.org/patch/?7892>.
34491 * NEWS: Document this.
34492 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
34493 (direntry_t, comparison_function): New types.
34494 (direntry_cmp_name): New function.
34495 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
34496 (streamsavedir, savedir): New arg OPTION.
34497 (streamsavedir): Simplify memory allocation.
34498 (fdsavedir): Remove.
34499 * lib/savedir.h (enum savedir_option): New type.
34500 (streamsavedir, savedir): New arg OPTION.
34501 (fdsavedir): Remove.
34503 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
34505 file-type: add support for doors and other less-common file types
34506 Problem with S_ISDOOR reported by Rich Burridge.
34507 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
34508 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
34509 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
34511 2014-01-23 Eric Blake <eblake@redhat.com>
34513 pthread: work around winpthread header pollution on mingw
34514 * lib/time.in.h: Move pthread workarounds...
34515 * lib/pthread.in.h: ...here.
34516 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
34517 detect macro pollution on mingw.
34518 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
34520 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
34522 qacl: check for fchmod
34523 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
34524 and qset-acl.c both use HAVE_FCHMOD.
34526 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
34528 fdopen-tests: port to Tru64
34529 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
34530 descriptor that is not open, as POSIX doesn't specify the
34531 resulting behavior and the test does not work on Tru64.
34532 Problem reported by Steven M. Schweda in:
34533 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
34535 stdalign: port to HP-UX compilers
34536 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
34537 if __HP_cc or __HP_aCC are nonzero.
34539 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
34541 strtoimax: port to platforms lacking 'long long'
34542 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
34543 check whether strtoll is declared, which causes the C file to
34544 wrongly report an error. Problem reported by Steven M. Schweda in:
34545 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
34546 * lib/strtoimax.c (strtoull):
34547 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34548 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34550 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34552 relocatable-perl: fix texi syntax
34553 * doc/relocatable-maint.texi: Escape braces.
34555 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34557 relocatable-perl: like relocatable-script, but for Perl scripts
34558 * build-aux/relocatable.pl.in: Add.
34559 * doc/relocatable-maint.texi: Add documentation.
34560 * modules/relocatable-perl: Add.
34562 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34564 tests: fix export bug in previous patch
34565 Problem reported by Jim Meyering.
34566 * tests/init.sh (re_shell): New var, which is exported instead of
34567 re_shell_.
34569 tests: simplify porting to Solaris 10 /bin/sh
34570 Some test cases in 'grep' need a shell that groks '$(';
34571 export re_shell_ for their benefit. Problem reported for 'grep'
34572 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34573 * tests/init.sh (re_shell_): Export if it's used.
34575 2014-01-06 Eric Blake <eblake@redhat.com>
34577 md5, sha1, sha256, sha512: support older autoconf
34578 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34579 for autoconf < 2.63b.
34581 include_next: port to autoconf 2.63
34582 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34584 2014-01-04 Jim Meyering <meyering@fb.com>
34586 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34587 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34588 so that "make sc_maint" will ding anyone who puts non-ascii
34589 in any of gnulib's .texi files.
34591 2014-01-03 Jim Meyering <meyering@fb.com>
34593 freadable, fwritable, fwriting: declare with the "pure" attribute
34594 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34595 * lib/fwritable.h (fwritable): Likewise.
34596 * lib/fwriting.h (fwriting): Likewise.
34597 Suggested by Bruno Haible.
34599 maint.mk: adapt openat.h-include-without-use test
34600 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34601 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34602 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34603 With this change, running "make sc_maint" in gnulib's top-level
34604 directory now passes for me.
34606 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34608 doc: use ASCII in .texi files where UTF-8 isn't needed
34609 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34610 * doc/posix-functions/setkey.texi, doc/regex.texi:
34611 Use ASCII input, not UTF-8.
34613 2014-01-02 Jim Meyering <meyering@fb.com>
34615 freading: declare with the "pure" attribute
34616 * lib/freading.h (freading): Declare with the "pure" attribute.
34618 manywarnings: remove -Wmudflap
34619 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34620 it is no longer supported in gcc-4.9-to-be.
34622 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34624 relocatable-script: remove unused code
34625 Problem reported by Reuben Thomas in:
34626 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34627 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34629 2014-01-01 Jim Meyering <meyering@fb.com>
34631 maint: fix public-submodule-commit to work with newer git
34632 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34633 We were over-quoting the test arguments, and somewhere prior to
34634 version 1.8.5.2.229, git stopped removing those excess quotes,
34635 which made the test fail, since the unexpanded strings would
34636 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34637 command wasn't even being run.
34639 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34641 doc: update main copyright year
34642 * doc/gnulib.texi: Update copyright date.
34644 2014-01-01 Eric Blake <eblake@redhat.com>
34646 version-etc: new year
34647 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34648 * all files: run 'make update-copyright'
34650 2013-12-24 Eric Blake <eblake@redhat.com>
34652 passfd: give nicer error for recvfd at eof
34653 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34654 * tests/test-passfd.c (main): Enhance test to cover this.
34656 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34658 gettimeofday: port recent C++ fix to Emacs
34659 Without this further patch, Emacs won't build due to
34660 the portcheck failing. Also, this simplifies the patch a bit.
34661 * lib/time.in.h (localtime, gmtime): Don't replace unless
34662 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34663 * lib/time.in.h (localtime, gmtime):
34664 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34665 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34666 * modules/time (time.h):
34667 Don't worry about the possibility of localtime and gmtime
34668 being absent; they're present in all C libraries we know about.
34669 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34670 Don't assume sys_time is present and has been initialized.
34671 Instead, use a hack that should work even if it hasn't been.
34672 Don't use a portcheck for gmtime or localtime; this supports
34673 the hack.
34674 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34676 2013-12-17 John W. Eaton <jwe@gnu.org>
34678 gettimeofday: fix C++ crosscompilation
34680 Never replace gmtime and localtime by macros when compiling with
34681 C++, this prevents <ctime> from being included.
34683 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34684 define gmtime and localtime as preprocessor macros. Instead
34685 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34686 REPLACE_LOCALTIME substitutions.
34687 * lib/time.in.h: Declare gmtime and localtime when needed.
34688 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34689 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34690 * modules/time: Depend on gettimeofday, and substitute the above
34691 variables in time.h.
34693 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34695 qacl: port to Windows better
34696 See Eli Zaretskii in
34697 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34698 * lib/file-has-acl.c (acl_access_nontrivial):
34699 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34700 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34702 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34704 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34705 * lib/gl_openssl.h: Cast void pointers to a specific type.
34707 2013-12-07 Pádraig Brady <P@draigBrady.com>
34709 open-tests: fix build failure with -Werror=old-style-declaration
34710 * tests/test-open.h: Reorder the inline to avoid the issue.
34712 2013-12-07 Pádraig Brady <P@draigBrady.com>
34714 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34715 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34716 init time, so that if early checks find crypto routines,
34717 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34718 avoiding link failures.
34720 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34722 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34723 This provides a new way to specify the default for
34724 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34725 Emacs uses this, as well as the old way.
34726 This attempts to implement a suggestion by Pádraig Brady in
34727 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34728 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34729 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34731 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34732 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34733 Add support for a new option, --with-openssl=auto, which causes
34734 the library to be used if available and silently ignored if not.
34735 Add support to allow configure.ac to specify its own
34736 default, by setting with_openssl_default before invoking gl_INIT.
34738 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34740 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34741 Problem reported by Daiki Ueno in:
34742 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34743 * tests/test-open.h (__always_inline):
34744 New macro, if not already defined.
34745 (test_open): Use it.
34747 2013-12-04 Eric Blake <eblake@redhat.com>
34749 include_next: minimize code duplication
34750 * modules/include_next (Depends-on): Add absolute-header.
34751 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34752 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34754 2013-12-04 Pádraig Brady <P@draigBrady.com>
34756 getcwd: fix compile error in configure check
34757 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34759 2013-12-04 Pádraig Brady <P@draigBrady.com>
34761 regex: suppress core dumps from detection code
34762 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34763 to suppress core dumps that may well occur on glibc systems.
34764 These core dumps might not be cleaned up automatically, or could
34765 trigger some system core dump handling logic.
34767 2013-12-03 Pádraig Brady <P@draigBrady.com>
34769 md5, sha1, sha256, sha512: support mandating use of openssl
34770 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34771 description, to list the now 3 separate options. also don't
34772 mention the default=no, since this is implicit given the option
34773 is described as --with-openssl rather than --without-openssl.
34774 If projects change the default they're free to document that.
34775 with --with-openssl[=yes] we now error out when the specified
34776 hash algorithm is not available in libcrypto.
34778 2013-12-03 Ivailo <xakepa10@gmail.com>
34780 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34781 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34782 -Wformat-nonliteral checks, as these edge cases are part of the test.
34784 2013-12-03 Eric Blake <eblake@redhat.com>
34786 regex: avoid glibc deadlock during configure
34787 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34788 glibc bug 15078 in turn triggers bug 16159.
34789 Reported by Michal Privoznik.
34791 2013-12-02 Pádraig Brady <P@draigBrady.com>
34793 md5, sha1, sha256, sha512: use openssl routines if available.
34794 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34795 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34796 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34797 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34798 in the standard system location.
34799 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34800 * m4/sha256.m4: Likewise with SHA256.
34801 * m4/sha512.m4: Likewise with SHA512.
34802 * m4/md5.m4: Likewise with MD5.
34803 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34804 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34805 * lib/sha256.h: Likewise with SHA256.
34806 * lib/sha512.h: Likewise with SHA512.
34807 * lib/md5.h: Likewise with MD5.
34808 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34809 * lib/sha256.c: Likewise with SHA256.
34810 * lib/sha512.c: Likewise with SHA512.
34811 * lib/md5.c: Likewise with MD5.
34812 * modules/crypto/sha1 (Link:): Add the new optional lib.
34813 (Depends-on:): Add dependency on extern-inline.
34814 * modules/crypto/sha256: Likewise.
34815 * modules/crypto/sha512: Likewise.
34816 * modules/crypto/md5: Likewise.
34817 * modules/crypto/sha1-tests: Reference the lib here too.
34818 * modules/crypto/md5-tests: Likewise.
34819 * modules/crypto/gc-des-tests: Likewise.
34820 * modules/crypto/gc-hmac-md5-tests: Likewise.
34821 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34822 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34823 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34824 * modules/crypto/gc-md5-tests: Likewise.
34825 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34826 * modules/crypto/gc-sha1-tests: Likewise.
34827 * modules/crypto/gc-tests: Likewise.
34828 * modules/crypto/hmac-md5-tests: Likewise.
34829 * modules/crypto/hmac-sha1-tests: Likewise.
34830 * modules/crypto/hmac-sha256-tests: Likewise.
34831 * modules/crypto/hmac-sha512-tests: Likewise.
34833 2013-11-29 RV1971 <rv1971@web.de>
34835 base64: (trivial) fix compilation regression on some compilers
34836 * lib/base64.c: Don't return the void function,
34837 instead split to a separate return statement.
34839 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
34841 ignore-value: revert previous code change
34842 * lib/ignore-value.h (ignore_value): Use __extension__ and
34843 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
34844 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
34845 Change the comment to try to explain this better.
34847 2013-11-27 Pádraig Brady <P@draigBrady.com>
34849 selinux-h: improve stub types and add more stub functions
34851 * lib/se-selinux.in.h: Change security_context_t to a typedef
34852 rather than a define, as it's a pointer type and so is better
34853 as a typedef to avoid issues declaring multiple variables
34854 with the comma operator. Also add stub for string_to_security_class().
34855 * lib/se-context.in.h: Add stub functions for
34856 context_{type,range,role,user}_get().
34858 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
34860 ignore-value: prefer GCC version back through 2.0
34861 The code didn't match the comments, so I did a bit of software
34862 archaeology. GCC 2.0 seems to support __extension__ and
34863 __typeof__, so fix both code and comments to use 2.0.
34864 * lib/ignore-value.h (ignore_value): Use __extension__ and
34865 __typeof__ for GCC 2.0 through 3.3, too.
34867 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
34869 pty: Activate the signature wrapper of forkpty.
34870 The intended preprocessor macro HAVE_FORKPTY is
34871 never defined, yet `lib/forkpty.c' depends on it.
34873 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
34874 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
34875 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
34877 2013-11-18 Jim Meyering <meyering@fb.com>
34878 and Paul Eggert <eggert@cs.ucla.edu>
34880 quotearg: don't attempt to store 1 << 31 into an "int"
34881 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
34882 gcc's new -fsanitize=undefined and running its tests triggered some
34883 new test failures due to undefined behavior, all with this diagnostic:
34884 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
34885 cannot be represented in type int
34886 Rather than shifting "1" left to form a mask, shift the bits right and
34887 simply use "1" as the mask.
34889 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
34891 error: depend on stdio
34892 Problem reported by Nikos Mavrogiannopoulos in
34893 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
34894 * modules/error (Depends-on): Add stdio.
34896 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
34898 * doc/relocatable-maint.texi (Supporting Relocation): Improve
34899 wording.
34900 Reported by Reuben Thomas <rrt@sc3d.org>.
34902 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
34904 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
34905 New function and macro, to work around _DARWIN_C_SOURCE problem.
34906 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
34908 2013-11-11 Pádraig Brady <P@draigBrady.com>
34910 base64: provide a fast path for encoding well sized buffers
34911 Avoid conditionals in the base64 encoding loop,
34912 which was seen to give 60% better throughput.
34913 * lib/base64.c (base64_encode_fast): A new function to be called
34914 when we don't want to NUL terminate, and we have enough space
34915 in the output to encode the given input.
34916 (base64_encode): Call the _fast() version when appropriate.
34917 Also remove a redundant mask with 0x3F on the first encoded byte.
34919 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
34921 extern-inline: port better to OS X 10.9
34922 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
34923 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
34924 OS X 10.9, except for g++ where the bug is still present.
34925 See <http://trac.macports.org/ticket/41033>.
34927 2013-11-08 Eric Blake <eblake@redhat.com>
34929 fpending: fix regression on DragonFly BSD
34930 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
34931 * lib/fpending.h (__fpending): Don't declare twice.
34932 Reported by GW in
34933 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
34935 2013-11-05 Jim Meyering <meyering@fb.com>
34937 hash: relax license to LGPLv2+, for libguestfs
34938 * modules/hash (License): Change from GPL to LGPLv2+.
34940 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
34942 intprops: port to Oracle Studio c99
34943 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
34944 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
34946 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
34948 obstack: pacify HP C
34949 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
34950 warning "conversion from pointer to smaller integer" from HP
34951 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
34952 C89 or later nowadays, so cast to void instead of int. Privately
34953 reported by H.Merijn Brand. Also, change header to match glibc's,
34954 to make checking against glibc easier.
34956 2013-10-29 Jim Meyering <meyering@fb.com>
34958 maint.mk: prefer gpgv2 over gpgv
34959 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
34960 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
34961 Reported by Gary Vaughan.
34963 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
34965 isnan: port to VAX
34966 Reported by John Klos for NetBSD-5/VAX in
34967 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
34968 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
34969 (FUNC): Use it.
34971 2013-10-28 Jim Meyering <meyering@fb.com>
34973 gnulib-tool: protect against CDPATH
34974 * gnulib-tool: Many "cd" built-in functions print a directory name
34975 to stdout when CDPATH is set, e.g.,
34976 $ bash -c 'CDPATH=/; cd tmp'
34977 /tmp
34978 Unset it, when possible. Prompted by a comment from Bruce Korb.
34980 maint.mk: restore functionality removed by recent change...
34981 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
34982 the context of a shallow-cloned gnulib repository: "git describe"
34983 would fail in such a directory. However, that change made it so
34984 the reported gnulib revision no longer includes the version number
34985 or a commit count, even when run from a full clone.
34986 * top/maint.mk (gnulib-version): Use the full "git describe"
34987 output when possible, e.g., the form above, rather than the
34988 abbreviated, no-tag, no-commit-count string, and fall back to
34989 using a 10-byte hash, rather than the default minimal-length
34990 hash prefix, since while the minimal-length one may be fine today,
34991 it is likely not to be unique for very long.
34993 2013-10-26 Jim Meyering <meyering@fb.com>
34995 maint.mk: fix "release" target to build _version
34996 This fixes a bug in README-release whereby following the outlined
34997 steps, one would publish a tarball whose programs would report
34998 --version output not consistent with the package version number.
34999 This bug caused grep-2.15 to produce a grep program whose
35000 --version option made it print 2.14.56-1e3d rather than 2.15.
35001 * top/maint.mk (release): Making this target build "_version"
35002 ensures that the new version number is reflected in configure.
35004 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
35006 install-reloc: Support multi-binary installation.
35007 * build-aux/install-reloc: Support installing multiple programs in
35008 one invocation, as done by Automake starting with commit
35009 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
35010 Haible <bruno@clisp.org>, archived at
35011 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
35012 Reported by Sylvain <beuc@gnu.org>.
35014 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
35016 selinux-h: Really build without selinux when library is missing.
35017 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
35018 continue without selinux, as already told in the warning message.
35020 2013-10-21 Jim Meyering <meyering@fb.com>
35022 regex: also remove dependency on HAVE_WCSCOLL
35023 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
35025 2013-10-21 Reuben Thomas <rrt@sc3d.org>
35027 xfreopen: Fix typo. s/frepoen/freopen/
35028 * lib/xfreopen.c: Fix description.
35029 * modules/xfreopen: Likewise.
35031 2013-10-21 Jim Meyering <meyering@fb.com>
35033 regex: don't depend on wcscoll
35034 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
35035 It is no longer used.
35037 2013-10-20 Jim Meyering <meyering@fb.com>
35039 error: add the printf attribute to a static function
35040 * lib/error.c (error_tail): Add the printf attribute, to placate
35041 gcc's -Werror=suggest-attribute=format option.
35043 2013-09-30 Jim Meyering <meyering@fb.com>
35045 fpending, obstack, strerror-override: use pure+const function attrs
35046 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
35047 * lib/obstack.c (_obstack_allocated_p): Likewise.
35048 * lib/obstack.h (_obstack_memory_used): Likewise.
35049 (_obstack_memory_used): Likewise.
35050 * lib/strerror-override.h (strerror_override): Declare with
35051 the "const" attribute.
35053 2013-10-18 Eric Blake <eblake@redhat.com>
35055 extern-inline: make safe for -Wundef usage
35056 Reported by Vladimir 'phcoder' Serbinenko in
35057 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
35058 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
35060 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
35062 mkfifo-tests, etc.: allow HP-UX 11.11 bug
35063 Problem reported by Daniel Richard G. in
35064 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
35065 * doc/posix-functions/mkfifo.texi (mkfifo):
35066 * doc/posix-functions/mkfifoat.texi (mkfifoat):
35067 * doc/posix-functions/mknod.texi (mknod):
35068 * doc/posix-functions/mknodat.texi (mknodat):
35069 Document the HP-UX 11.11 bug.
35070 * tests/test-mkfifo.h (test_mkfifo):
35071 Allow the HP-UX 11.11 bug.
35073 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
35075 acl: allow cross-compilation to Gentoo
35076 Problem reported by Gabriel Marcano in
35077 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
35078 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
35079 test only whether it links.
35081 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
35083 mgetgroups: remove dependency on realloc-gnu
35084 The dependency violates the comment in realloc-gnu, which
35085 says that tests can't depend on realloc-gnu; some tests depend
35086 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
35087 Problem reported by Daniel Richard G. in
35088 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
35089 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
35090 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
35091 not realloc-gnu.
35093 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
35095 regex-tests: port to HP-UX 11.11
35096 Problem reported by Daniel Richard G. in
35097 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
35098 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
35100 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35102 verify: document some 'assume' pitfalls
35103 * doc/verify.texi (Compile-time Assertions):
35104 Mention that 'assume (E)' can sometimes slow things down.
35105 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
35107 2013-10-10 Eric Blake <eblake@redhat.com>
35109 strtoumax: fix typo in previous commit.
35110 * modules/strtoumax (Depends-on): Fix typo.
35111 * modules/strtoimax (Depends-on): Likewise.
35113 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35115 strtoumax: port to Solaris 8
35116 This problem was introduced in the recent HP-UX patch.
35117 Reported by Tom G. Christensen in
35118 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
35119 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
35120 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
35122 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
35124 strtoimax, strtoumax: port to HP-UX 11.11
35125 Problem reported by Daniel Richard G. in
35126 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
35127 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
35128 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
35129 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
35130 REPLACE_STRTOUMAX.
35131 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
35132 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
35133 Replace the function if defined as a macro but not as a function.
35134 * modules/inttypes-incomplete (inttypes.h): Substitute
35135 REPLACE_STRTOUMAX.
35136 * modules/strtoumax (configure.ac): Replace strtoumax if
35137 REPLACE_STRTOUMAX.
35139 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
35141 strtoimax: port to HP-UX 11.11
35142 Problem reported by Daniel Richard G.
35143 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
35144 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
35145 they might clash with inttypes.h.
35147 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35149 New module 'count-trailing-zeros'.
35150 * MODULES.html.sh: Mention it.
35151 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
35152 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
35153 * modules/count-trailing-zeros-tests:
35154 * tests/test-count-trailing-zeros.c:
35155 New files.
35157 count-leading-zeros: port to MSC; support types wider than 64 bits
35158 The ideas behind the MSC port are stolen from Emacs.
35159 * lib/count-leading-zeros.h:
35160 Don't include verify.h: it's no longer needed, as types wider than
35161 64 bits are now supported.
35162 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
35163 performance with MSC. All uses changed. Do not assume that TYPE
35164 has at most 64 bits.
35165 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
35166 All uses changed. Fold the subtraction from 31 into the table.
35168 count-one-bits: port to MSC; support types wider than 64 bits
35169 The ideas behind the MSC port are stolen from Emacs.
35170 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
35171 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
35172 Don't include verify.h: it's no longer needed, as types wider than
35173 64 bits are now supported.
35174 (COUNT_ONE_BITS_GENERIC): New macro.
35175 (popcount_supported) [_MSC_VER]: New inline function.
35176 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
35177 performance with MSC. All uses changed. Do not assume that TYPE
35178 has at most 64 bits.
35179 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
35181 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
35183 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
35184 * lib/mountlist.c (read_file_system_list): fix leak of directory
35185 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
35187 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35189 tests: improve diagnostic when an assertion fails
35190 * tests/macros.h (ASSERT): Report the assertion that failed.
35192 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
35194 verify: new macro 'assume'
35195 This is taken from Emacs, and should be generally useful.
35196 * doc/verify.texi (assume): Document it.
35197 * lib/verify.h (assume): New macro.
35198 (__has_builtin): Expand to 0 if not defined.
35200 2013-09-26 Eric Blake <eblake@redhat.com>
35202 dup2, dup3: work around another cygwin crasher
35203 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
35204 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
35205 * tests/test-dup2.c (main): Likewise.
35206 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
35207 * lib/dup3.c (dup3): Likewise.
35208 * doc/posix-functions/dup2.texi (dup2): Document it.
35209 * doc/glibc-functions/dup3.texi (dup3): Likewise.
35211 getdtablesize: work around cygwin issue
35212 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
35213 * modules/getdtablesize (configure.ac): Build replacement.
35214 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
35215 * modules/unistd (Makefile.am): Expose the witness.
35216 * lib/unistd.in.h (getdtablesize): Declare replacement.
35217 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
35218 * tests/test-getdtablesize.c (main): Test it.
35219 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
35221 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
35223 pmccabe2html: escaping of special characters
35224 Escape all '<', '>', and '&' in HTML output.
35225 * build-aux/pmccabe2html (html_fnc): Call gsub()
35226 instead of sub() to capture all '<', '>', and '&'.
35227 Neither of '<' and '>' is special in a regexp,
35228 so first arguments to gsub() are corrected. Also,
35229 in replacement strings, ampersand must be escaped.
35230 Finally, '&' must be handled first, then '<' and '>'.
35232 2013-09-24 Eric Blake <eblake@redhat.com>
35234 manywarnings: enable nicer gcc warning messages
35235 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
35236 some -f options for optimal warnings.
35238 2013-09-21 Jim Meyering <meyering@fb.com>
35240 timespec: use the new TIMESPEC_RESOLUTION in a few more places
35241 * lib/timespec-add.c (timespec_add): Also replace 999999999
35242 with TIMESPEC_RESOLUTION - 1.
35243 * lib/timespec-sub.c (timespec_sub): Likewise.
35245 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
35247 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
35248 Problem reported by Dagobert Michelsen via Eric Blake in
35249 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
35250 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
35251 not AC_COMPILE_IFELSE.
35253 2013-09-23 Eric Blake <eblake@redhat.com>
35255 configmake: support new --runstatedir option
35256 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
35257 even if autoconf was too old to provide the command line option.
35258 * modules/configmake (Makefile.am): Propagate it to .h file.
35260 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
35262 ctype, string: depend on extern-inline
35263 This is needed to complete the recent OS X fixes.
35264 Also, fix related documentation as suggested by Eric Blake.
35265 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35266 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
35267 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
35268 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
35269 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
35270 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
35271 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
35272 * doc/posix-functions/toupper.texi:
35273 List the 'ctype' gnulib module.
35274 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
35275 * doc/posix-functions/strncpy.texi:
35276 List the 'string' gnulib module.
35277 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
35278 Add string.
35279 * modules/ctype, modules/string (Depends-on): Add extern-inline.
35281 2013-09-19 Pádraig Brady <P@draigBrady.com>
35283 userspec: support optional parameters to parse_user_spec()
35284 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
35285 then avoid group processing and treat the full spec as a user.
35286 (parse_with_separator): Allow the USERNAME and GROUPNAME to
35287 be optional params (NULL), in which case they're ignored.
35289 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
35291 timespec: new function make_timespec, and new constants
35292 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
35293 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
35294 (make_timespec): New function.
35295 * lib/dtotimespec.c (dtotimespec):
35296 * lib/timespec-add.c (timespec_add):
35297 * lib/timespec-sub.c (timespec_sub):
35298 * lib/utimens.c (validate_timespec):
35299 * lib/utimensat.c (rpl_utimensat):
35300 Use these new constants and functions.
35302 stdio: OS X port of putc_unlocked + extern inline
35303 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
35304 * doc/posix-functions/putc_unlocked.texi:
35305 * doc/posix-functions/putchar_unlocked.texi:
35306 Document this portability problem.
35308 signal: OS X port of sigaddset etc. + extern inline
35309 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
35310 (sigismember): #undef on problematic Apple platforms.
35311 * doc/posix-functions/sigaddset.texi:
35312 * doc/posix-functions/sigdelset.texi:
35313 * doc/posix-functions/sigemptyset.texi:
35314 * doc/posix-functions/sigfillset.texi:
35315 * doc/posix-functions/sigismember.texi:
35316 Document this portability problem.
35318 extern-inline: do not always suppress extern inline on OS X
35319 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
35320 extern inline on Apple only if the particular compile-time
35321 configuration is known to have the problem.
35322 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
35323 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
35324 other Gnulib modules.
35326 extern-inline: document fixes for ctype and wctype macros
35327 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35328 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
35329 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
35330 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
35331 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
35332 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
35333 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
35334 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
35335 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
35336 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
35337 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
35338 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
35339 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
35340 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
35341 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
35342 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
35343 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
35344 * doc/posix-functions/strncpy.texi:
35345 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
35346 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
35347 Document that Gnulib fixes portability problems with these
35348 functions on OS X 10.8 and earlier when called from plain inline
35349 or extern inline functions.
35351 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
35353 fflush, freadahead, fseeko: Fix for Android
35354 Suggested by Bruno Haible in:
35355 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
35356 * lib/stdio-impl.h: Use local __sfileext definition.
35358 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
35360 pmccabe2html: Portability to other awk versions.
35361 The functions systime() and strftime() are available
35362 in Gawk only. Properly close two HTML-tags 'style'
35363 and 'span'.
35364 * build-aux/pmccabe2html (BEGIN): Store timing
35365 strings in EPOCH_TIME and CHRONOS_TIME. Replace
35366 systime() in HTML_COMMENT.
35367 (html_header): Correctly close tag 'style'.
35368 (END): Replace strftime() by CHRONOS_TIME. Close
35369 tag 'span' correctly, not as 'div'.
35371 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
35373 getgroups: statement without effect
35374 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
35375 Change equality conditional to expected assignment.
35377 2013-09-09 Eric Blake <eblake@redhat.com>
35379 glob: fix compilation
35380 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
35382 2013-09-07 Eric Blake <eblake@redhat.com>
35384 glob: fix build for platforms without __THROW
35385 * lib/glob.in.h (__THROW): Add definition again.
35387 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
35389 regex-quote: fix buffer access out of bounds
35390 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
35391 * lib/regex-quote.c (regex_quote_spec_pcre):
35392 Fix typo that resulted in an out-of-bounds read.
35394 2013-09-04 Eric Blake <eblake@redhat.com>
35396 glob: avoid -Wattribute warnings on glibc
35397 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
35398 __THROWNL, not __THROW, on static functions.
35399 * lib/glob.in.h (__THROW): Adjust...
35400 (__THROWNL): ...accordingly.
35402 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
35404 headers: check that _GL_INLINE_HEADER_BEGIN is defined
35405 Suggested by Bruce Korb in:
35406 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
35407 * doc/extern-inline.texi (extern inline):
35408 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
35409 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
35410 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
35411 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
35412 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
35413 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
35414 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
35415 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
35416 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
35417 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
35418 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
35419 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
35420 * lib/xtime.h:
35421 Check that _GL_INLINE_HEADER_BEGIN is defined.
35423 2013-08-29 Pádraig Brady <P@draigBrady.com>
35425 bootstrap: remove the --version requirement from ancillary tools
35426 * build-aux/bootstrap (check_exists): A new refactored function to
35427 determine if a command exists.
35428 (find_tool): Use the new function which does not require the
35429 --version option to be supported.
35430 (check_versions): Use the new function.
35432 2013-08-26 Simon Josefsson <simon@josefsson.org>
35434 gc: support HMAC-SHA256 and HMAC-SHA512.
35435 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
35436 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
35437 functions.
35438 (gc_hmac_md5): Use symbolic constant.
35439 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
35440 (gc_hmac_sha256, gc_hmac_sha512): New functions.
35441 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
35442 * m4/sha256.m4: Protect against empty expansion.
35443 * m4/sha512.m4: Likewise.
35444 * lib/hmac-sha256.c: New file.
35445 * lib/hmac-sha512.c: Likewise.
35446 * m4/gc-hmac-sha256.m4: Likewise.
35447 * m4/gc-hmac-sha512.m4: Likewise.
35448 * m4/gc-sha256.m4: Likewise.
35449 * m4/gc-sha512.m4: Likewise.
35450 * modules/crypto/gc-hmac-sha256: Likewise.
35451 * modules/crypto/gc-hmac-sha256-tests: Likewise.
35452 * modules/crypto/gc-hmac-sha512: Likewise.
35453 * modules/crypto/gc-hmac-sha512-tests: Likewise.
35454 * modules/crypto/hmac-sha256: Likewise.
35455 * modules/crypto/hmac-sha256-tests: Likewise.
35456 * modules/crypto/hmac-sha512: Likewise.
35457 * modules/crypto/hmac-sha512-tests: Likewise.
35458 * tests/test-gc-hmac-sha256.c: Likewise.
35459 * tests/test-gc-hmac-sha512.c: Likewise
35460 * tests/test-hmac-sha256.c: Likewise.
35461 * tests/test-hmac-sha512.c: Likewise
35463 2013-08-24 Daiki Ueno <ueno@gnu.org>
35465 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
35466 of AC_CHECK_DECLS.
35468 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
35470 selinux-at: omit unnecessary include
35471 * lib/selinux-at.c: Don't include dosname.h; not needed, since
35472 this source file doesn't use its macros, and subsidiary files that
35473 use the macros already include it.
35475 2013-08-21 Eric Blake <eblake@redhat.com>
35477 d-ino: avoid false negative on symlink
35478 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
35479 Reported by Stephane Chazelas.
35481 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
35483 bootstrap: port to OpenBSD sed
35484 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
35485 does not interpret `-' as a file argument to mean stdin.
35487 2013-08-15 Eric Blake <eblake@redhat.com>
35489 warnings: minor optimization
35490 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
35492 warnings: check -Wfoo rather than -Wno-foo
35493 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
35494 -Wno-, test if the compiler recognizes the positive form instead.
35496 2013-08-15 Karl Berry <karl@gnu.org>
35498 * config/srclist-update: add option "doclicense" to placate
35499 pulling *.texi files from Emacs. Write terse usage
35500 documentation at the top.
35502 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
35504 xvasprintf-tests: port to GCC with hardening flags
35505 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
35506 xasprintf, to pacify GCC. Reported by Santiago Vila in:
35507 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
35509 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
35511 fpending: port to recent Cygwin change to stdio_ext.h
35512 Reported by LRN in
35513 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
35514 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
35515 just declare __fpending unless it's a macro.
35516 A duplicate decl shouldn't hurt.
35517 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
35518 call compiles and links, instead of separately checking for
35519 decl and lib function.
35520 * modules/fpending (configure-ac):
35521 Adjust to fpending.m4's renaming of shell variable.
35523 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
35525 sys_time: port to OpenBSD
35526 * lib/sys_time.in.h: Simply delegate to the system's header
35527 in the BSDish cases as well. Problem reported by Mike Miller in
35528 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
35529 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
35530 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
35531 wider than time_t.
35533 2013-08-09 Pádraig Brady <P@draigBrady.com>
35535 bootstrap: support checksum utils having -c but not --status
35536 * build-aux/bootstrap: Only look for sha1sum if updating po files.
35537 Add sha1 to the list of supported checksum utils since it's now
35538 supported through adjustments below.
35539 (update_po_files): Remove the use of --status
35540 in a way that will suppress all error messages, but since this is
35541 only used to minimize updates, it shouldn't cause an issue.
35542 Exit early if there is a problem updating the po file checksums.
35543 (find_tool): Remove the check for --version support as this
35544 is optional as per commit 86186b17. Don't even check for the
35545 presence of the command as if that is needed, it's supported
35546 through configuring prerequisites in bootstrap.conf.
35547 Prompt that when a tool isn't found, one can define an environment
35548 variable to add to the hardcoded search list.
35550 2013-08-05 Jim Meyering <meyering@fb.com>
35552 regex: port to non-glibc/lock-using systems
35553 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35554 system with GNULIB_LOCK would fail due to absence of the
35555 included "glthread/lock.h". This would affect any package
35556 for which the "lock" module is used only by the regex module,
35557 and not explicitly used.
35558 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35559 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35560 Add a dependency on the "lock" module.
35562 2013-07-20 Daiki Ueno <ueno@gnu.org>
35564 localecharset: make locale_charset thread-safe on Mac OS X
35565 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35566 instead of MB_CUR_MAX.
35568 2013-07-20 Daiki Ueno <ueno@gnu.org>
35570 gettext: update to version 0.18.3
35571 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35572 require AC_PROG_SED to allow user to specify custom sed command when
35573 generating en@quot PO file.
35575 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35577 bootstrap: use correct source when copying build-aux files
35578 * build-aux/bootstrap (gnulib_extra_files): This variable is
35579 relative to upstream gnulib layout, not downstream.
35581 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35583 tmpdir: fix bug in VMS port
35584 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35585 See Steven M. Schweda in
35586 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35588 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35590 tmpdir: port to VMS, to // != /, and to long dirs
35591 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35592 __secure_getenv, so that we're more like the glibc version.
35593 All uses changed.
35594 (path_search): Don't put slash after directory if __VMS.
35595 Problem reported by Steven M. Schweda in
35596 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35597 Simplify code to add slash; no need for a loop.
35598 Do not remove trailing slash from "//".
35599 Do not assume dlen <= INT_MAX.
35601 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35603 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35604 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35605 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35606 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35608 accept4, dup3, pipe2: port to Cygwin
35609 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35610 * lib/accept4.c (accept4) [O_BINARY]:
35611 * lib/dup3.c (dup3) [O_BINARY]:
35612 * lib/pipe2.c (pipe2) [O_BINARY]:
35613 Use set_binary_mode, not setmode.
35614 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35615 * modules/binary-io (Depends-on): Remove module indicator.
35616 These last two bits undo the previous change to pipe2 and binary-io.
35618 2013-07-09 Pádraig Brady <P@draigBrady.com>
35620 mountlist: add support for deallocating returned list entries
35621 * lib/mountlist.c (free_mount_entry): A new exported function
35622 to deallocate a mount list entry.
35623 (read_file_system_list): Refactor to use the new deallocation function.
35624 Suggested by Anton Ovchinnikov.
35626 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35628 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35629 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35630 * lib/stdalign.in.h (_Alignas, _Alignof):
35631 Port to FreeBSD 9.1, and to C11 and C++11.
35632 (_Alignas): Also support ICC.
35633 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35634 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35636 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35638 fnmatch: don't goto over declaration
35639 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35640 undefined behavior for goto over a declaration.
35641 Problem reported by Charlie Brown in
35642 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35644 pipe2: decouple from binary-io a bit
35645 This is for Emacs, which needs pipe2 but not binary-io.
35646 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35647 * modules/binary-io (Depends-on): Add module indicator.
35649 2013-07-03 Eric Blake <eblake@redhat.com>
35651 mgetgroups: relax license to LGPLv2+
35652 * modules/getugroups (License): Change from GPLv3+.
35653 * modules/mgetgroups (License): Likewise.
35654 * modules/getgroups (License): Change from LGPLv3+.
35656 xalloc-oversized: relax license to LGPLv2+
35657 * modules/xalloc-oversized (License): Change from GPLv3+.
35659 nproc: relax license to LGPLv2+
35660 * modules/nproc (License): Change from LGPLv3+.
35662 bootstrap: honor --no-git
35663 * build-aux/bootstrap: Don't even try to use git when user is
35664 pointing to a static checkout.
35666 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35668 ignore-value: port to gcc -pedantic
35669 * lib/ignore-value.h (ignore_value):
35670 Port to gcc -pedantic, by using __extension__.
35671 Reindent as per usual gnulib style nowadays.
35672 Simplify GCC version check.
35674 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35676 extern-inline: port to gcc -std=c89
35677 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35678 Do not use __gnu_inline__ if pedantic and pre-C99.
35680 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35682 doc: document extern-inline
35683 * doc/extern-inline.texi: New file.
35684 * doc/gnulib.texi (alloca-opt): Include it.
35685 * m4/extern-inline.m4: Move some comments to documentation,
35686 and others closer to what they describe.
35688 doc: chatter less
35689 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35690 (updated-stamp): Use it. This causes 'make' to output just
35691 one file name rather than zillions.
35693 fflush, fseeko: port to musl cross-compiles
35694 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35695 on some implementation that (1) is not known to be buggy,
35696 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35697 cross-compiled to so we can't easily check for lack of
35698 conformance. This is for cross-compiling to musl.
35699 Reported by Rich Felker in
35700 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35701 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35702 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35703 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35704 Adjust to above change.
35705 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35706 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35707 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35708 known not to work, or unknown.
35710 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35712 msvc-inval: port to mingw-w64
35713 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35714 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35715 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35717 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35719 getcwd-lgpl: port to Tru64
35720 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35721 Problem reported by Steven M. Schweda in
35722 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35724 tests: port large-fd POSIX spawn tests to OS X
35725 Problem reported by Daiki Ueno in
35726 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35727 * tests/test-posix_spawn_file_actions_addclose.c:
35728 * tests/test-posix_spawn_file_actions_adddup2.c:
35729 * tests/test-posix_spawn_file_actions_addopen.c:
35730 Include <limits.h>, for OPEN_MAX, if available.
35731 (big_fd): New static function.
35732 (main): Use it.
35734 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35736 tests/nap.h: use an adaptive delay to avoid ctime update issues
35737 The recent change in nap.h (5191133e) decreased the probability of lost
35738 races to about a third, however such problems could still be observed
35739 in virtual machines and openSUSE's OBS.
35740 Before, nap() detected the needed time once empirically and then used
35741 that delay (together with a small correction multiplier) in further
35742 calls. This problem has been reported and discussed several times,
35743 including guesses about possible kernel issues:
35744 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35745 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35746 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35747 http://bugs.gnu.org/12820
35748 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35749 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35750 Now, nap() avoids the race alltogether by verifying on a reference
35751 file whether a timestamp difference has happened.
35752 * tests/nap.h (nap_fd): Define file descriptor variable for the
35753 witness file.
35754 (nap_works): Change return value to bool. Change passing
35755 the old file's status by value instead of by reference as this function
35756 does no longer update that timestamp; rename the function argument from
35757 st to old_st. Remove the local variables cdiff and mdiff because that
35758 function now returns true/false instead of the precise delay.
35759 (guess_delay): Remove function.
35760 (clear_tmp_file): Add new function to close and unlink the witness file.
35761 (nap): Instead of re-using the delay which has been calculated during
35762 the first call, avoid the race by actually verifying that a timestamp
35763 difference can be observed on the current file system. Use an adaptive
35764 approach for the delay to minimize execution time. Assert that the
35765 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35766 = 2^31 - 1 = 2.1s.
35767 Use atexit to call clear_tmp_file when the process terminates.
35769 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35771 sig2str: port to C++
35772 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35773 Reported by Daniel J Sebald in
35774 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35776 2013-05-30 Eric Blake <eblake@redhat.com>
35778 docs: mention cygwin shortcoming in <sys/un.h>
35779 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35781 vasnprintf: silence mingw compiler warning
35782 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35784 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35786 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35787 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35788 This fixes a porting bug I recently reintroduced in regex, and
35789 some other instances that I discovered while testing the fix.
35790 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35791 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35792 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35793 with an empty argument if this is a pedantic pre-C99 GCC.
35794 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35795 pre-C11 GCC.
35797 regex: adapt to locking regime instead of depending on pthread
35798 Instead of depending on pthread, adapt to whatever thread
35799 modules are in use. Problem reported by Ludovic Courtès in
35800 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35801 and by Mats Erik Andersson in
35802 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35803 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35804 Support either the 'lock' module, or the 'pthread' module, or
35805 no module.
35806 (lock_lock, lock_unlock): New macros.
35807 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35808 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35809 * modules/regex (Depends-on): Remove pthread.
35811 2013-05-22 Eric Blake <eblake@redhat.com>
35813 getgroups: document portability issues
35814 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35815 multithread safety.
35816 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35817 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35818 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35819 getugroups.
35820 * doc/posix-functions/getgroups.texi (getgroups): Mention
35821 multithread safety and mgetgroups.
35823 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35825 test-lchown, test-chown: also skip test if chown fails with EPERM
35826 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35827 skip this test, to handle FAT file systems.
35828 * tests/test-chown.h (test_chown): Likewise.
35830 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35832 regex: fix dfa race in multithreaded uses
35833 Problem reported by Ludovic Courtès in
35834 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
35835 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35836 New macros. All uses of __libc_lock_define, __libc_lock_init
35837 changed to use the first two of these.
35838 (__libc_lock_lock, __libc_lock_unlock): New macros, for
35839 non-glibc platforms.
35840 (struct re_dfa_t): Define the lock unconditionally.
35841 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
35842 '#ifdef _LIBC"s.
35843 * modules/regex (Depends-on): Add pthread, if we use the
35844 included regex.
35846 * lib/regcomp.c: Do actions that are not needed for glibc,
35847 but may be needed elsewhere.
35848 (regfree, re_compile_internal): Destroy the lock.
35849 (re_compile_internal): Check for lock-initialization failure.
35851 malloca: port to compilers that reject size-zero arrays
35852 This fixes a bug introduced in my previous patch.
35853 * lib/malloca.c (struct preliminary_header): Use an int
35854 rather than a character array of size int; that's simpler.
35855 (struct header): Remove, replacing with ...
35856 (union header): New type. This avoids the need for declaring a
35857 character array of size zero, which is not allowed on some platforms.
35858 All uses changed.
35860 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
35862 parse-datetime, tests: don't use "string" + int
35863 Recent versions of 'clang' complain about C source code that
35864 uses expressions of the form '"string literal" + integer',
35865 I guess on the theory that it's confusing for readers who are
35866 used to C++. On those grounds I suppose it's OK to make this
35867 minor style change.
35868 * lib/parse-datetime.y (parse_datetime):
35869 * tests/test-fchdir.c (main):
35870 * tests/test-snprintf-posix.h (test_function):
35871 * tests/test-snprintf.c (main):
35872 * tests/test-vasnprintf-posix.c (test_function):
35873 * tests/test-vasnprintf.c (test_function):
35874 * tests/test-vsnprintf.c (main):
35875 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
35876 Rewrite '"str" + E' to '&"str"[E]'.
35878 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
35880 argmatch: port to C++
35881 * lib/argmatch.h [__cplusplus]: Add extern "C".
35883 argp: typo fix
35884 * lib/argp-help.c: Typo in comment.
35886 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
35888 manywarnings: update for GCC 4.8.0
35889 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
35890 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
35891 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
35892 -Wmissing-noreturn, as they are duplicates of other warnings.
35893 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
35894 was documented to be flaky in earlier versions of GCC.
35896 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
35897 * tests/test-spawn.c (main):
35898 * tests/test-sys_socket.c (main):
35899 * tests/test-sys_wait.c (main):
35900 Don't have a switch value that isn't covered by a case.
35902 getaddrinfo-tests: port --enable-gcc-warnings to clang
35903 * tests/test-getaddrinfo.c (simple):
35904 Avoid casts from looser to stricter-aligned pointers.
35906 thread: port --enable-gcc-warnings to clang
35907 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
35908 Include <signal.h>, to pacify a warning about pthread_sigmask.
35910 stdio: use __REDIRECT for fwrite, fwrite_unlocked
35911 * lib/stdio.in.h (fwrite):
35912 When working around bug 11959, use __REDIRECT rather than '#define
35913 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
35914 fix the -Wunused-value issue with clang, and it works with GCC too.
35915 Problem with targeting reported by Eric Blake in
35916 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
35917 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
35918 debugging the fwrite issue.
35920 stdio: port --enable-gcc-warnings to clang
35921 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
35922 since the GCC workaround for fwrite does not pacify clang.
35924 sig2str: port --enable-gcc-warnings to clang
35925 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
35927 obstack: port --enable-gcc-warnings to clang
35928 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
35929 Avoid casts from looser to stricter-aligned pointers.
35931 memchr2: port --enable-gcc-warnings to clang
35932 * lib/memchr2.c (memchr2):
35933 Avoid casts from looser to stricter-aligned pointers.
35935 mbsstr: port --enable-gcc-warnings to clang
35936 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
35937 Avoid casts from looser to stricter-aligned pointers.
35939 malloca: port --enable-gcc-warnings to clang
35940 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
35941 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
35943 inttostr: port --enable-gcc-warnings to clang
35944 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
35946 warnings: port to clang
35947 Problem reported by Daniel P. Berrange via Eric Blake in
35948 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
35949 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
35950 (gl_WARN_ADD): Use it.
35952 2013-05-11 Jim Meyering <meyering@fb.com>
35954 quotearg: do not read beyond end of buffer
35955 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
35956 end of an ARG for which no length was specified. With an N-byte
35957 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
35958 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
35959 via coreutils' misc/sort-debug-keys.sh test and detected by running
35960 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
35961 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
35962 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
35963 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
35964 characters correctly."
35966 2013-05-11 Daiki Ueno <ueno@gnu.org>
35968 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
35969 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
35970 compilation target is Mac OS X 10.6.
35971 Problem reported by parafin and Andoni Morales in
35972 <http://savannah.gnu.org/bugs/?37844> and
35973 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
35975 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
35977 mkdir-p: remove assumptions about umask and mode
35978 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
35979 umask is 0, or that MODE is a subset of MODE_BITS.
35981 2013-05-10 Eric Blake <eblake@redhat.com>
35983 maint.mk: catch more abuse of HAVE_DECL in syntax-check
35984 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
35986 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
35988 deps: require Automake >= 1.9.6 in generated Makefile fragments
35990 That is the same minimal version required in the DEPENDENCIES file.
35991 Moreover, the old code generated a requirement of Automake >= 1.5,
35992 and that is an insanely outdated version.
35994 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
35995 * tests/havelib/rpathlx/Makefile.am: Likewise.
35996 * tests/havelib/rpathly/Makefile.am: Likewise.
35997 * tests/havelib/rpathlyx/Makefile.am: Likewise.
35998 * tests/havelib/rpathlz/Makefile.am: Likewise.
35999 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
36000 * tests/havelib/rpathx/Makefile.am: Likewise.
36001 * tests/havelib/rpathy/Makefile.am: Likewise.
36002 * tests/havelib/rpathz/Makefile.am: Likewise.
36004 2013-05-08 Eric Blake <eblake@redhat.com>
36006 bootstrap: AC_INIT may have more than four parameters
36007 * build-aux/bootstrap (extract_package_name): Correctly extract
36008 non-empty tarname field. Avoid range in regex.
36009 Based on a report by Sami Kerola <kerolasa@iki.fi>.
36011 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
36013 qacl: port to MS-Windows port of GNU Emacs
36014 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
36015 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
36016 port of GNU Emacs. Problem reported by Eli Zaretskii in
36017 <http://bugs.gnu.org/14295#14>.
36019 2013-05-07 Mike Frysinger <vapier@gentoo.org>
36021 acl: include quote.h
36022 * lib/copy-acl.c: Include quote.h.
36023 * lib/set-acl.c: Likewise.
36025 2013-05-06 Mike Frysinger <vapier@gentoo.org>
36027 fchownat, renameat, unlinkat: update statat dependencies
36028 These modules use statat and lstatat, not fstatat; so depend on
36029 the statat module, which was split out recently from fstatat.
36030 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
36031 * modules/renameat: Likewise. Also delete fstat.
36032 URL: http://bugs.gentoo.org/468790
36034 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
36036 Assume gnulib is checked out from Git, not CVS
36038 In fact, access to the gnulib repository through CVS has been
36039 disabled, or more precisely, got broken and was never restored; see:
36040 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
36042 Note that support for CVS is not removed completely and unthinkingly
36043 by this change: only support for CVS checkouts of gnulib itself is
36044 removed. For example, the 'bootstrap' script still cater to .cvsingore
36045 files and CVS directories, for the benefit of those poor gnulib clients
36046 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
36048 * gnulib-tool: Simplify accordingly.
36049 * posix-modules: Likewise.
36050 * MODULES.html.sh: Likewise.
36051 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
36052 repository.
36053 * doc/gnulib-intro.texi: Likewise.
36054 * doc/gnulib-readme.texi: Likewise.
36055 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
36056 sample '.gitignore' file rather than a sample '.cvsignore'.
36057 * NEWS: Update.
36058 * m4/extensions.m4: While at it, remove a comment mistakenly referring
36059 to "CVS Autoconf" rather than "git Autoconf".
36061 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
36063 utimensat-tests, etc.: try to fix some races
36064 Problem reported by Bernhard Voelker in
36065 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
36066 I don't know whether this patch fixes that race condition, but it
36067 fixes *some* race conditions, so it should be a win.
36068 * modules/chown-tests (Depends-on):
36069 * modules/fchownat-tests (Depends-on):
36070 * modules/fdutimensat-tests (Depends-on):
36071 * modules/futimens-tests (Depends-on):
36072 * modules/lchown-tests (Depends-on):
36073 * modules/stat-time-tests (Depends-on):
36074 * modules/utimens-tests (Depends-on):
36075 * modules/utimensat-tests (Depends-on):
36076 Depend on nanosleep, not usleep.
36077 * modules/chown-tests (test_chown_LDADD):
36078 * modules/lchown-tests (test_lchown_LDADD):
36079 * modules/stat-time-tests (test_stat_time_LDADD):
36080 New macro.
36081 * modules/fchownat-tests (test_fchownat_LDADD):
36082 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
36083 * modules/futimens-tests (test_futimens_LDADD):
36084 * modules/utimens-tests (test_utimens_LDADD):
36085 * modules/utimensat-tests (test_utimensat_LDADD):
36086 Add $(LIB_NANOSLEEP).
36087 * modules/stat-time-tests (Files): Add tests/nap.h.
36088 * tests/nap.h: Include <limits.h>, for INT_MAX.
36089 (lt_mtime): Remove.
36090 (diff_timespec): New function.
36091 (get_stat): Rename from get_mtime. All callers changed.
36092 (nap_works): Determine the needed delay by inspecting the
36093 file system's timestamp jumps; this should be more reliable.
36094 Look at both mtime and ctime, and take the maximum of the two jumps.
36095 (nap_works, guess_delay):
36096 Return a nanosecond count, not a microsecond count.
36097 All callers changed.
36098 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
36099 failure.
36100 (nap): Multiply the guess by 1.125, to accommodate the case where
36101 the file system's clock is a bit slower than nanosleep's clock.
36102 * tests/test-stat-time.c (BASE): New macro.
36103 Include nap.h.
36104 (nap): Remove; nap.h now defines this. This removes a duplicate
36105 implementation of 'nap'.
36107 utimens, utimensat: work around Solaris UTIME_OMIT bug
36108 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
36109 Linux kernel 2.6.32 does. Work around it in the same way.
36110 * doc/posix-functions/futimens.texi (futimens):
36111 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
36112 * lib/utimens.c (fdutimens, lutimens):
36113 * lib/utimensat.c (rpl_utimensat): Work around the bug.
36115 gettext: now it's your responsibility to add -I$(top_builddir)/intl
36116 Formerly, it was your responsibility to do this for all Makefile.ams
36117 other than Gnulib's. Now it's your responsibility to do it for
36118 Gnulib's Makefile.am, too.
36119 * NEWS: Document this.
36120 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
36122 acl: include errno.h to get errno
36123 Reported by Daiki Ueno in
36124 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
36125 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
36127 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
36129 tests: don't assume getdtablesize () <= 10000000
36130 * modules/cloexec-tests:
36131 * modules/dup2-tests:
36132 * modules/dup3-tests:
36133 * modules/nonblocking-tests:
36134 * modules/posix_spawn_file_actions_addclose-tests:
36135 * modules/posix_spawn_file_actions_adddup2-tests:
36136 * modules/posix_spawn_file_actions_addopen-tests:
36137 * modules/unistd-safer-tests:
36138 Depend on the getdtablesize module.
36139 * tests/test-cloexec.c:
36140 * tests/test-dup-safer.c:
36141 * tests/test-dup2.c:
36142 * tests/test-dup3.c:
36143 * tests/test-fcntl.c:
36144 * tests/test-nonblocking.c:
36145 * tests/test-posix_spawn_file_actions_addclose.c:
36146 * tests/test-posix_spawn_file_actions_adddup2.c:
36147 * tests/test-posix_spawn_file_actions_addopen.c:
36148 Don't assume getdtablesize () <= 10000000.
36150 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
36152 extern-inline: work around bug in Sun c99
36153 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36154 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
36156 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
36158 qacl: new module, broken out from the acl module
36159 This is for GNU Emacs, which wants the acl functions but does
36160 not want 'error' invoked when they fail.
36161 * lib/acl-internal.h: Do not include error.h, quote.h.
36162 (ENOSYS, ENOTSUP): Remove; no longer needed.
36163 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
36164 * lib/acl.h: Include <stdbool.h>.
36165 (acl_errno_valid): New function.
36166 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
36167 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
36168 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
36169 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
36170 (ACL_INTERNAL_INLINE): Remove; no longer needed.
36171 * lib/file-has-acl.c (file_has_acl):
36172 * lib/qcopy-acl.c (qcopy_acl):
36173 * lib/qset-acl.c (qset_acl):
36174 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
36175 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
36176 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
36177 lib/file-has-acl.c, m4/acl.m4 to qacl module.
36178 Add lib/set-acl.c.
36179 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
36180 Add qacl.
36181 (configure.ac): Move gl_FUNC_ACL to qacl module.
36182 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
36183 Rename set-mode-acl.c to set-acl.c.
36184 * lib/acl-errno-valid.c: New file.
36185 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
36186 copy_acl function remains in copy-acl.c.
36187 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
36188 (_): Remove; not needed.
36189 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
36190 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
36191 * modules/qacl: New file, moved from the old modules/acl.
36192 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
36193 Remove set-mode-acl.c, copy-acl.c.
36194 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
36196 alignof, intprops, malloca: port better to IBM's C compiler
36197 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
36198 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
36199 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
36201 2013-04-25 Daiki Ueno <ueno@gnu.org>
36203 wctype-h: fix gettext link error on mingw
36204 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
36205 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
36206 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
36207 rpl_towupper and rpl_towupper.
36209 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
36211 regex-tests, regex: allow glibc re_search behavior
36212 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
36213 re_search input data to make the multi-character collating element
36214 in it clearly visible, and treat re_search return code 0 as valid.
36215 * m4/regex.m4 (gl_REGEX): Likewise.
36217 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
36219 stdalign: doc fix
36220 * doc/posix-headers/stdalign.texi (stdalign.h):
36221 Gnulib doesn't support '_Alignof expr'.
36223 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
36225 stdalign: port to stricter ISO C11
36226 ISO C11 says that _Alignof's operand must be a parenthesized type.
36227 Problem reported by Eli Zaretskii in
36228 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
36229 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
36230 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
36232 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
36234 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
36235 Problem reported by Marco Atzeri in
36236 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
36237 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
36238 Simply delegate to the system <sys/select.h> in this case too.
36239 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
36240 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
36241 be needed on Solaris either.
36242 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
36243 Simply delegate to the system <sys/time.h> in this case.
36245 2013-03-19 Karl Berry <karl@gnu.org>
36247 * build-aux/gnupload: check for erroneous (with gnupload) use of
36248 ftp-upload.gnu.org, tweak help.
36250 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
36252 copy-file, rpmatch: fix problems found by cppcheck
36253 Reported by Arno Onken in
36254 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
36255 * lib/rpmatch.c (try): Fix memory leak.
36256 * lib/copy-file.c: Include "ignore-value.h".
36257 (qcopy_file_preserving): Ignore chown value.
36258 * modules/copy-file (Depends-on): Add ignore-value.
36260 2013-01-27 Jim Meyering <jim@meyering.net>
36262 prefix-gnulib-mk: give better diagnostics
36263 * build-aux/prefix-gnulib-mk: Don't just "die".
36264 Give better diagnostics upon failure.
36266 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
36268 putenv: port to Solaris 10
36269 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
36270 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
36271 is not what is wanted here.
36272 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
36273 declaration, not for its existence.
36275 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
36277 mktime: fix configure typo
36278 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
36280 2013-03-12 Eric Blake <eblake@redhat.com>
36282 regex-tests: skip UTF-8 test on mingw
36283 * modules/regex-tests (Depends-on): Add localcharset.
36284 * tests/test-regex.c (main): Use it to skip test on mingw.
36286 2013-03-11 Eric Blake <eblake@redhat.com>
36288 tests: make it easier to bypass alarm time in debugger
36289 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
36290 * tests/test-memmem.c (main): Likewise.
36291 * tests/test-passfd.c (main): Likewise.
36292 * tests/test-ptsname.c (main): Likewise.
36293 * tests/test-ptsname_r.c (main): Likewise.
36294 * tests/test-strcasestr.c (main): Likewise.
36295 * tests/test-strstr.c (main): Likewise.
36297 regex: port to mingw's recent addition of undeclared alarm
36298 * doc/posix-functions/alarm.texi (alarm): Document that alarm
36299 exists but still doesn't work in newer mingw.
36300 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
36301 not existence. Ensure SIGALRM is not trapped.
36302 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
36303 * m4/regex.m4 (gl_REGEX): Likewise.
36304 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
36305 * tests/test-regex.c (main): Use correct probe for alarm.
36307 putenv: avoid compilation warning on mingw
36308 * lib/putenv.c (_unsetenv): Protect variable declaration.
36309 (putenv): Fix indentation.
36311 2013-03-11 Gary V. Vaughan <gary@gnu.org>
36313 unistd: don't prevent Tru64 Unix from using gnulib strtod.
36314 * lib/unistd.in.h: be careful not to include un-needed system
36315 stdlib.h from here, because that prevents gnulib stdlib.h from
36316 defining rpl_strtod correctly.
36318 2013-03-09 Gary V. Vaughan <gary@gnu.org>
36320 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
36321 changesets, but for the 'precision 0' test.
36322 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36323 round-to-even, since POSIX says rounding is implementation-defined
36324 and OS X 10.8.2 rounds 1.51 to 1 here.
36326 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
36327 changeset.
36328 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36329 round-to-even, since POSIX says rounding is implementation-defined
36330 and OS X 10.8.2 rounds 1.5 to 1 here.
36332 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
36334 vasnprintf-posix-tests: allow rounding 1.5 to 1
36335 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
36336 round-to-even, since POSIX says rounding is implementation-defined
36337 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
36338 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
36340 bootstrap: port to FreeBSD
36341 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
36342 that treat '--' differently. Reported by Mats Erik Andersson in
36343 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
36345 2013-03-08 Gary V. Vaughan <gary@gnu.org>
36347 regex: rename remaining __attribute calls to __attribute__.
36348 2012-02-25 changed definition of __attribute, but left some uses
36349 unchanged, preventing compilation of regex module on most non-gcc
36350 environments.
36351 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
36352 (lookup_collation_sequence_value, build_range_exp)
36353 (build_collating_symbol): Set attributes with newly renamed
36354 __attribute__ decorator.
36355 * lib/regex_internal.c (re_string_peek_byte_case)
36356 (re_node_set_compare, re_node_set_contains): Likewise.
36357 * lib/regexec.c (acquire_init_state_context): Likewise.
36359 2013-03-06 Bruno Haible <bruno@clisp.org>
36361 execute: Revert last change, but use a different condition.
36362 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
36363 on Windows.
36365 2013-03-05 Eric Blake <eblake@redhat.com>
36367 execute: drop dead code
36368 * lib/execute.c (nonintr_close, nonintr_open): Delete.
36370 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
36372 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
36373 * m4/non-recursive-gnulib-prefix-hack.m4
36374 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
36375 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
36376 <http://bugs.gnu.org/10305#237>.
36378 2013-03-04 Eric Blake <eblake@redhat.com>
36380 test-getsockopt: avoid compiler warning
36381 * tests/test-getsockopt.c (includes): Ensure close is declared.
36383 2013-03-02 Bruno Haible <bruno@clisp.org>
36385 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
36386 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
36388 2013-03-02 Bruno Haible <bruno@clisp.org>
36390 gettext: Update to version 0.18.2.
36391 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
36392 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
36393 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
36395 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
36397 regex: merge patches from libc
36399 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
36400 * lib/regex_internal.h (__attribute__): Rename from __attribute.
36401 All uses changed.
36402 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
36403 (re_string_wchar_at, re_string_elem_size_at):
36404 Mark function as possibly unused.
36406 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
36407 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
36408 elements compare against the byte sequence of it, not its name.
36410 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
36412 putenv: port better to native Windows
36413 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36414 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
36415 (_unsetenv): Use _putenv if available.
36416 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
36417 a bit less likely to cause damage.
36418 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36419 Fix the wrong value with SetEnvironmentVariable.
36420 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
36421 code better.
36423 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
36425 regex: ignore old-style-definition warnings
36426 * lib/regex.c: Add pragma to ignore these warnings.
36427 Problem reported for GNU tar by Pavel Raiskup.
36429 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
36431 getcwd: support coreutils better
36432 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
36433 but this might not be correct in coreutils, which disables
36434 the raw decl checks. Problem reported by Nagendra in
36435 <http://bugs.gnu.org/10305#192>.
36436 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
36437 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
36438 Test the getcwd function, not any macro, since getcwd.c wants the
36439 function.
36440 * m4/getcwd.m4 (gl_FUNC_GETCWD):
36441 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
36442 compile, as might happen if there's a macro but no function.
36444 strtod: support coreutils better
36445 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
36446 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
36447 disables the raw decl checks. This assumes there is an underlying
36448 strtod, but that's a safe assumption these days.
36449 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
36451 mountlist: port to HP NonStop
36452 Reported by Joachim Schmitz in
36453 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
36454 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
36455 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
36457 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
36459 extern-inline: avoid compilation error with HP-UX cc
36460 Reported by Richard Lloyd in
36461 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
36462 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36463 Suppress extern inline with HP-UX cc. This should be safe,
36464 though it may hurt performance. Perhaps someone with some HP-UX
36465 experience can come up with a higher-performance fix.
36467 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
36469 putenv: fix heap corruption with mixed putenv/_putenv
36470 Problem reported by Michael Goffioul in
36471 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
36472 * lib/putenv.c (putenv) [HAVE__PUTENV]:
36473 Rely on _putenv to allocate the new environment.
36474 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
36475 * modules/putenv (configure.ac): Use it.
36477 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
36479 unsetenv etc.: port to Solaris 11 + GNU Emacs
36480 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
36481 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
36482 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
36483 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
36484 idea but is too painful to fix right now), and without this gnulib
36485 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
36486 compiling unsetenv.c on Solaris 11. Fix the problem for
36487 unsetenv.c, and fix other similar occurrences.
36489 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
36491 secure_getenv: fix C++ declaration typo
36492 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
36493 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
36494 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
36496 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
36498 careadlinkat: stop exporting careadlinkatcwd
36499 Only Emacs used it directly, and Emacs no longer needs it.
36500 * NEWS: Document this simplification.
36501 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
36502 and make it static. Include <stdlib.h>, for abort, and unistd.h,
36503 for readlink.
36504 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
36505 Don't include stdlib.h; no longer needed.
36506 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
36507 * lib/relocwrapper.c: Adjust comment to match new dependencies.
36508 * modules/areadlink (Depends-on): Add readlink.
36509 (Maintainer): Add self.
36510 * modules/careadlinkat (Depends-on): Remove readlink.
36512 extensions: port better to HP-UX
36513 This is merged from git Autoconf.
36514 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36515 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
36516 so that it's compatible with the value used when compiling.
36518 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
36519 Problem reported by Mats Erik Andersson in
36520 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
36521 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36522 openpty function exists, not merely when we intend to replace it.
36523 This corrects the 2013-01-31 patch, which mistakenly defined
36524 HAVE_OPENPTY even on hosts that lacked it.
36526 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
36528 secure_getenv: fix include typo
36529 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
36531 secure_getenv: port better to FreeBSD and Solaris
36532 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
36533 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
36534 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
36535 This works better on BSDish platforms.
36536 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
36537 Test for issetugid if __secure_getenv is missing.
36539 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
36541 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
36542 Some of these changes are merged in from git Autoconf.
36543 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36544 When deciding whether to define _XOPEN_SOURCE, inspect the
36545 preprocessor macro __hpux instead of the more-heavyweight
36546 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36547 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36548 as the key for __EXTENSIONS__.
36550 unistd: avoid namespace pollution on non-glibc systems
36551 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36552 This avoids namespace pollution on non-glibc systems, by causing
36553 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36554 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36555 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36557 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36559 tmpdir: use secure_getenv
36560 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36561 Define to secure_getenv, not getenv.
36562 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36563 as that's now secure_getenv's job.
36564 * modules/tmpdir (Depends-on): Add secure_getenv.
36566 tempname: use secure_getenv
36567 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36568 Define to secure_getenv, not getenv.
36569 * modules/tempname (Depends-on):
36570 Add secure_getenv.
36572 secure_getenv: new module
36573 * MODULES.html.sh (Extra functions based on ANSI C 89):
36574 Add secure_getenv.
36575 * doc/glibc-functions/secure_getenv.texi: New file.
36576 * doc/gnulib.texi: Include it.
36577 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36578 New files.
36579 * lib/stdlib.in.h (secure_getenv): New decl.
36580 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36581 * modules/stdlib (stdlib.h):
36582 Add secure_getenv checks.
36584 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36586 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36587 Reported for OS X 10.8.2 by Assaf Gordon in
36588 <http://bugs.gnu.org/13516>.
36589 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36590 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36591 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36592 so that they can be kept in sync more easily. Avoid PATH_MAX
36593 test on the Hurd. Sync from test-getcwd.c for errno tests after
36594 mkdir or chdir failure.
36595 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36596 lib/getcwd.c.
36597 (test_abort_bug): Do not test for the deep directory bug unless we
36598 have openat support. Avoid PATH_MAX test on the Hurd.
36600 regex-tests, regex: fix bug: memset undeclared
36601 * tests/test-regex.c: Don't include regex.h twice. Include
36602 string.h, to declare memset. Christensen's report also mentioned
36603 this issue.
36604 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36605 test-regex.c, to avoid future problems like this. Remove
36606 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36607 twice.
36609 regex-tests: fix link errors on older Solaris
36610 These need to link with @LIBINTL@ to get libintl_gettext.
36611 Problem reported by Tom G. Christensen in
36612 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36613 * modules/regex-tests (test_regex_LDADD): New macro.
36615 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36617 regex-tests: new module
36618 * modules/regex-tests, tests/test-regex.c: New files.
36620 regex: fix off-by-one error in configure test
36621 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36623 2013-01-31 Eric Blake <eblake@redhat.com>
36625 regex: avoid infinite configure test
36626 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36628 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36630 openpty: fix bug where HAVE_OPENPTY wasn't defined
36631 See the thread starting at:
36632 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36633 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36634 openpty function exists, not merely when we intend to replace it.
36636 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36638 sys_time: port to Solaris 2.6
36639 There is a circularity problem on Solaris 2.6, where <time.h> includes
36640 <sys/time.h> for struct timespec. The include nesting is gnulib
36641 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36642 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36643 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36644 <sys/siginfo.h>; the last, innermost file needs struct
36645 timestruc_t, which is defined in <sys/time.h>, which has not been
36646 fully parsed. Problem reported by Tom G. Christensen in
36647 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36648 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36649 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36650 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36651 uses split double-inclusion guards.
36653 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36655 regex: test for buffer overrun
36656 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36657 for the just-fixed regex bug.
36659 2013-01-29 Andreas Schwab <schwab@suse.de>
36661 regex: fix buffer overrun in regexp matcher [BZ #15078]
36662 * lib/regexec.c (extend_buffers): Add parameter min_len.
36663 (check_matching): Pass minimum needed length.
36664 (clean_state_log_if_needed): Likewise.
36665 (get_subexp): Likewise.
36667 2013-01-28 Pádraig Brady <P@draigBrady.com>
36669 mountlist: don't consider "devtmpfs" as dummy
36670 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36671 as there is storage associcated with it.
36673 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36675 futimens-tests, utimens-tests: Depend on gettext.
36676 This works around a problem introduced in my 2013-01-12 patch,
36677 which added @LIBINTL@ to these modules.
36678 * modules/futimens-tests (Depends-on):
36679 * modules/utimens-tests (Depends-on): Add gettext.
36681 2013-01-26 Eric Blake <eblake@redhat.com>
36683 test-getpeername: fix typo
36684 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36686 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36688 bootstrap: remove the need for a sorted .gitignore file
36689 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36690 rename to insert_if_absent(), so that we don't need or generate
36691 a sorted .gitignore file. We do require a .gitignore with no
36692 existing duplicate entries and enforce that.
36693 (sort_patterns): Remove this function as we now use the simpler
36694 technigue of inserting blacklist entries at the top of the file,
36695 assuming gnulib won't be inserting !whitelist entries.
36697 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36699 readlinkat: don't depend on gl_FUNC_OPENAT
36700 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36701 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36702 renameat.m4, symlinkat.m4; but one thing at a time.
36704 statat: new module, split out from fstatat
36705 GNU Emacs needs the POSIX-specified fstatat, but not the
36706 gnulib-specified statat and lstat. Split the latter two into a
36707 new module 'statat'.
36708 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36709 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36710 Rename from FSTATAT_INLINE. All uses changed.
36711 * modules/fstatat (Files): Remove lib/statat.c.
36712 (gl_MODULE_INDICATOR([fstatat])): Remove.
36713 (lib_SOURCES): Remove.
36714 (Maintainer): Add self.
36715 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36716 * tests/test-fstatat.c (BASE): Don't define if already defined.
36717 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36719 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36721 tests: don't assume fd 99 is closed
36722 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36723 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36724 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36725 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36726 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36727 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36728 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36729 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36730 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36731 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36732 * tests/test-fwrite.c, tests/test-getpeername.c:
36733 * tests/test-getsockname.c, tests/test-getsockopt.c:
36734 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36735 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36736 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36737 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36738 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36739 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36740 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36741 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36742 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36743 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36744 Close file descriptor 99, instead of assuming it's already closed.
36746 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36748 stpncpy: port to OS X 10.8
36749 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36750 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36752 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36754 unistd: port to recent mingw
36755 * lib/unistd.in.h: Remove special invocation convention for mingw,
36756 which breaks for the latest mingw version. See John W. Eaton in
36757 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36759 largefile: port better to Mac OS X 10.5
36760 This patch is backported from Autoconf git.
36761 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36762 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36763 with ino_t size being different for configuration time versus
36764 build/run time. Problem reported by PHO in
36765 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36767 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36769 doc: clarify -Werror
36770 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36771 clarify that it's intended for developers, not for ordinary builds,
36772 and mention --enable-gcc-warnings as one possible use.
36774 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36776 stdint: fix build with Android's Bionic fox x86
36777 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36778 was already included as _SSIZE_T_DEFINED_ might also be defined
36779 in include/machine/_types.h, which is included by stdio.h
36781 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36783 net_if-tests: port to Solaris 7 + GCC 3.4.6
36784 Problem reported by Tom G. Christensen in
36785 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36786 * tests/test-net_if.c (ni): Move to next the code that uses it,
36787 so that it's declared only if needed.
36789 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36791 net_if-tests: port to older Solaris
36792 Problem reported by Tom G. Christensen in
36793 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36794 * modules/net_if-tests (NET_IF_LIB): New substitution.
36795 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36796 (HAVE_IF_NAMEINDEX): New C macro.
36797 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36799 system-quote-tests: port to older Solaris
36800 Problem reported by Tom G. Christensen in
36801 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36802 * tests/test-system-quote-child.c (fopen, fread): Undef.
36804 c-xvasprintf etc.: fix link errors on older Solaris
36805 These need to link with @LIBINTL@ to get libintl_gettext.
36806 Problem reported by Tom G. Christensen in
36807 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36808 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36809 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36810 * modules/futimens-tests (test_futimens_LDADD):
36811 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36813 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36815 locale: port to Solaris 2.6 and 7 + GNU gettext
36816 * lib/locale.in.h: Just include_next <locale.h> when
36817 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36818 when combining the localename module with GNU gettext 0.18.2.
36819 Problem reported by Tom G. Christensen in
36820 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36822 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36824 stdlib: port to Solaris 2.6
36825 Also, the code worked on Solaris 7 through 9 only by accident.
36826 Problem reported by Tom G. Christensen in
36827 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36828 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36829 simply include the system stdlib.h.
36830 * lib/getopt.in.h (__need_system_stdlib_h):
36831 * lib/pthread.in.h (__need_system_stdlib_h):
36832 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36833 Define when including <stdlib.h>, to avoid problems at least for
36834 the pthread case on Solaris 2.6 and 7. These .h files can get by
36835 with the system stdlib.h.
36837 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
36839 doc: update main copyright year
36840 * doc/gnulib.texi: Update copyright date.
36842 doc: improve ISO 8601 discussion
36843 * doc/parse-datetime.texi (Combined date and time of day items):
36844 Specify more carefully what formats are supported and what is
36845 done with excess precision.
36847 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
36849 doc: avoid small caps
36850 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
36851 they're more trouble than they're worth. Suggested by Karl Berry
36852 in <http://bugs.gnu.org/13360>.
36854 regex: conform to strict C
36855 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
36856 From Aharon Robbins.
36858 gnulib-tool: fix incompatibility with autopoint 0.18.2
36859 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
36860 Problem reported by Tom G. Christensen in
36861 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
36863 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
36865 fprintftime: bring back and reword fwrite comment
36866 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
36868 stdio: remove now-unnecessary stdio.c
36869 Since stdio.in.h no longer uses inline functions, we no longer
36870 need to compile the extern versions.
36871 * lib/stdio.c: Remove.
36872 * modules/stdio (Files): Remove lib/stdio.c.
36873 (lib_SOURCES): Remove.
36875 unicodeio: depend on stdio, not ignore-value
36876 * lib/unicodeio.c: Do not include ignore-value.h.
36877 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
36878 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
36880 fprintftime: depend on stdio, not ignore-value
36881 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
36882 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
36883 since the stdio module arranges to silence that warning now.
36884 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
36886 2012-10-04 Simon Josefsson <simon@josefsson.org>
36888 stdint-tests: Fix expanded-before-required-warning.
36889 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
36891 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
36893 fwrite: silence __wur only for older glibc versions
36894 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
36895 This will help us remove this workaround some time in the far future.
36897 2013-01-03 Eric Blake <eblake@redhat.com>
36899 fwrite: silence __wur without using inline
36900 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
36901 just gcc, and in a way that avoids inline issues.
36902 * modules/stdio (Depends-on): Drop extern-inline.
36904 2013-01-03 Jim Meyering <jim@meyering.net>
36906 update-copyright: avoid copyright notice date corruption
36907 Given a sequence of copyright year numbers in which the final
36908 one was a two-digit number that happened to be a substring of
36909 a preceding four-digit year number, we would mistakenly update
36910 the substring (from two- to four-digit) rather than the two-digit
36911 number at the end, which, combined with the addition of the current
36912 4-digit year number would yield two 5-digit year numbers, e.g.,
36913 here, it would convert the first "99" to "1999, 2013" rather than
36914 the final one:
36915 1991, 99
36916 11999, 20131, 1999
36917 * build-aux/update-copyright: Tighten a regexp.
36918 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
36919 Reported by Joseph Myers in
36920 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
36922 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
36924 regex: omit needless signed-pointer casts
36925 * lib/regcomp.c (build_charclass, build_charclass_op):
36926 Use char *, not unsigned char *, for class name and extra.
36927 The char values are always nonnegative so there's no need to
36928 insist on unsigned char * here, and using char * removes the need
36929 for casts. Reported by Aharon Robbins in
36930 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36932 regex: support Gawk, which never uses alloca
36933 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
36934 Do not include in this case. Gawk doesn't supply a substitute
36935 alloca.h and doesn't need one.
36937 regex: port __libc_lock_define usage to C89
36938 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
36939 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
36940 does not conform to C89, as it has an empty macro argument.
36941 Reported by Aharon Robbins in
36942 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36944 2013-01-01 Eric Blake <eblake@redhat.com>
36946 maint: update all copyright year number ranges
36947 Run "make update-copyright".
36949 version-etc: bump copyright year reported in --version
36950 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
36952 2012-12-31 Eric Blake <eblake@redhat.com>
36954 sigprocmask-tests: skip test if pid is unexpectedly large
36955 * tests/test-sigprocmask.c (main): Add range check.
36957 git-version-gen: avoid test -z portability glitch
36958 * build-aux/git-version-gen: Prefer portable test spelling, since
36959 git-version-gen is run on more than just developer machines.
36961 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
36963 git-version-gen: add --fallback option to use if git is not present
36964 * build-aux/git-version-gen: Add support for the new option --fallback,
36965 which comes into play when there is no $tarball_version_file and
36966 git is not working.
36967 (scriptversion): Update.
36969 maint.mk: handle missing git with more grace
36970 * top/maint.mk (no-submodule-changes, public-submodule-commit):
36971 Quietly proceed if git is not present.
36973 2012-12-31 Eric Blake <eblake@redhat.com>
36975 dup2: work around cygwin bug
36976 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
36977 * lib/dup2.c (rpl_dup2): Work around it.
36978 * doc/posix-functions/dup2.texi (dup2): Document it.
36980 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
36982 regex: remove unnecessary dependency on localcharset.h
36983 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
36984 hasn't been needed for years.
36985 * modules/regex (Depends-on): Remove localcharset.
36987 regex: revert single-byte change
36988 * lib/regexec.c (check_node_accept_bytes): Revert previous change
36989 to this function. This was alredy fixed in a different way, at
36990 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
36991 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
36992 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
36994 regex: simplify based on Gawk version
36995 * lib/regex_internal.c (re_dfa_add_node): Simplify.
36996 Reported by Aharon Robbins in
36997 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
36999 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
37001 regex: check that pattern char is single-byte
37002 Reported by Aharon Robbins in
37003 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37004 * lib/regexec.c (check_node_accept_bytes):
37005 Return 0 if the pattern string has a multibyte character here.
37007 regex: implement rational ranges
37008 Reported by Aharon Robbins in
37009 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37010 * lib/regcomp.c (build_range_exp) [!_LIBC]:
37011 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
37012 Implement rational ranges.
37014 regex: avoid redefining __wctype
37015 Reported by Aharon Robbins in
37016 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37017 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
37018 #undef before defining.
37020 regex: port to hosts where malloc (0) == NULL
37021 Reported by Aharon Robbins in
37022 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37023 * lib/regex_internal.c (re_node_set_alloc):
37024 Don't assume that malloc (0) yields nonnull.
37025 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
37026 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
37027 * modules/regex (Files): Add m4/eealloc.m4.
37029 regex: port to C89
37030 Reported by Aharon Robbins in
37031 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37032 * lib/regcomp.c (init_word_char): Declaration before statement.
37034 regex: merge glibc changes
37035 Also, copy the license wording from glibc. This simplifies
37036 merging changes. gnulib-tool will change the wording to GPL as
37037 appropriate, when importing it to other packages. The only
37038 glibc change made since the last merge, which needs merging, is:
37039 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
37040 * lib/regex_internal.h (gettext): Remove use of INTUSE.
37042 * users.txt: Add Emacs.
37044 doc: omit mention of version when not needed
37045 * doc/gnulib-intro.texi (Portability and Application Code):
37046 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
37047 Don't mention particular dates or versions when not necessary, so
37048 that the documentation won't go out of date so quickly.
37050 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
37052 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
37054 bootstrap: pass --force to autoreconf.
37055 * build-aux/bootstrap (AUTORECONFFLAGS): New.
37056 Add "--force" so that Automake's ylwrap and other such tools
37057 be updated at each bootstrap invocation.
37058 Use it.
37060 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
37062 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
37063 The earlier patch forgot to update one of the #if conditions, causing
37064 a problem on Debian testing i386 reported by Mats Erik Andersson
37065 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
37066 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
37067 (__argp_fmtstream_puts, argp_fmtstream_puts)
37068 (__argp_fmtstream_write, argp_fmtstream_write)
37069 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
37071 * doc/gnulib-readme.texi: Minor fixups.
37072 (Portability guidelines): Modernize URLs. Remove some repetition.
37073 (Indent with spaces not TABs): Reword to avoid too-long lines.
37074 Remove some '@ifset standalone' stuff that isn't used.
37076 * doc/gnulib-readme.texi (Portability guidelines):
37077 ctype.h, not ctime.h.
37079 Correct name of POSIX.1-2001.
37080 * doc/posix-functions/fgetc.texi (fgetc):
37081 * doc/posix-functions/fgets.texi (fgets):
37082 * doc/posix-functions/fread.texi (fread):
37083 * doc/posix-functions/fscanf.texi (fscanf):
37084 * doc/posix-functions/getc.texi (getc):
37085 * doc/posix-functions/getchar.texi (getchar):
37086 * doc/posix-functions/scanf.texi (scanf):
37087 POSIX.1-2001, not POSIX-2001.
37089 doc: move README into manual
37090 * README: Move contents to new file doc/gnulib-readme.texi.
37091 Replace with a one-line summary.
37092 * doc/gnulib.texi (Brief Overview): New section,
37093 with old intro preface. Include gnulib-readme.texi for contents.
37094 (Philosophy): Rename from "Introduction", since this
37095 section no longer introduces the rest. Write a new preface.
37096 * doc/gnulib-readme.texi: New file, with the old contents of
37097 README texinfo-ized. This way, the README info appears
37098 in the online and printed manual.
37100 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
37102 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
37103 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
37104 c_vasprintf() prototype.
37106 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
37108 c-vasprintf: Fix "empty declaration" warning reported by GCC.
37109 * lib/c-vasprintf.h: Remove stray semicolon.
37111 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
37113 gettext: avoid obsolete macro AM_PROG_MKDIR_P
37114 It is obsolete and is planned to be removed from Automake 1.14; see
37115 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
37116 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
37117 (installdirs-data, installdirs-data-yes):
37118 Use $(MKDIR_P), not $(mkdir_p).
37119 * m4/intl.m4 (AM_INTL_SUBDIR):
37120 * m4/po.m4 (AM_PO_SUBDIRS):
37121 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
37123 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
37125 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
37126 On this platform, we are not optimizing but we are using
37127 the substitute for extern inlines, so compile as if
37128 C99-style extern inline, or a substitute, is available.
37129 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
37130 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
37131 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
37132 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
37133 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
37134 Declare as ARGP_FS_EI, not as extern.
37135 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
37136 (__option_is_short, _option_is_end, __option_is_end)
37137 [!_LIBC && __USE_EXTERN_INLINES]:
37138 Declare as ARGP_EI, not as extern.
37140 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
37142 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
37143 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
37144 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
37145 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
37146 ...), as the latter is fatal with older Autoconfs.
37147 Problem reported and fix suggested by Eric Blake in thread starting at
37148 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
37150 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
37152 AC_PROG_MKDIR_P: don't workaround if not buggy
37153 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
37154 Define only for Autoconf versions before 2.62.
37155 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
37156 undocumented m4_PACKAGE_VERSION, for consistency with the
37157 abovementioned change to AC_PROG_MKDIR_P. This should suffice
37158 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
37159 was introduced in 2.62.
37161 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
37163 New 'c-*printf' modules for formatted output in C locale.
37165 New module 'c-vasnprintf'.
37166 * modules/c-vasnprintf: New file.
37167 * lib/c-vasnprintf.c: New file.
37168 * lib/c-vasnprintf.h: New file.
37170 New module 'c-snprintf'.
37171 * modules/c-snprintf: New file.
37172 * modules/c-snprintf-tests: New file.
37173 * lib/c-snprintf.c: New file.
37174 * lib/c-snprintf.h: New file.
37175 * tests/test-c-snprintf.c: New file.
37176 * tests/test-c-snprintf.sh: New file.
37178 New module 'c-vsnprintf'.
37179 * modules/c-vsnprintf: New file.
37180 * modules/c-vsnprintf-tests: New file.
37181 * lib/c-vsnprintf.c: New file.
37182 * lib/c-vsnprintf.h: New file.
37183 * tests/test-c-vsnprintf.c: New file.
37184 * tests/test-c-vsnprintf.sh: New file.
37186 New module 'c-vasprintf'.
37187 * modules/c-vasprintf: New file.
37188 * modules/c-vasprintf-tests: New file.
37189 * lib/c-asprintf.c: New file.
37190 * lib/c-vasprintf.c: New file.
37191 * lib/c-vasprintf.h: New file.
37192 * tests/test-c-vasprintf.c +: New file.
37193 * tests/test-c-vasprintf.sh: New file.
37195 New module 'c-xvasprintf'.
37196 * modules/c-xvasprintf: New file.
37197 * modules/c-xvasprintf-tests: New file.
37198 * lib/c-xasprintf.c: New file.
37199 * lib/c-xvasprintf.c: New file.
37200 * lib/c-xvasprintf.h: New file.
37201 * tests/test-c-xvasprintf.c: New file.
37202 * tests/test-c-xvasprintf.sh: New file.
37204 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
37206 argp: better 'inline'
37207 Use extern-inline module to declare extern inline functions.
37208 This avoids some bogus warning diagnostics. Problem discovered
37209 when modifying GNU tar to use the manywarnings module.
37210 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
37211 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
37212 Define based on extern-inline.
37213 * modules/argp (Depends-on): Add extern-inline.
37215 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
37217 filemode, sys_stat: Handle MPX files a la AIX.
37218 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
37219 * lib/sys_stat.in.h (S_ISMPX): New macro.
37220 * tests/test-sys_stat.c: Add tests for MPX files.
37222 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
37224 x-to-1: honor $PERL
37225 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
37226 a chance to use his preferred version of Perl. This is typically
37227 required by Darwin users whose default /usr/bin/perl does not have all
37228 the libraries required by help2man, and who need to use their MacPorts
37229 installation of Perl instead.
37231 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37233 gnu-web-doc-update: add all the new files, even in new directories
37234 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
37235 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
37236 Use it.
37237 (main): Don't use cvsutils to get the list of unknown files,
37238 just add all the existing files and directories.
37240 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37242 gnu-web-doc-update: improve --help
37243 * build-aux/gnu-web-doc-update: Move comments into --help.
37245 2012-12-07 Eric Wong <normalperson@yhbt.net>
37247 mountlist: recognize more "dummy" file systems
37248 * lib/mountlist.c (ME_DUMMY_0):
37249 Add these dummy FS names to the list:
37250 - "debugfs" virtual filesystem for kernel debugging
37251 - "devpts" PTY slave filesystem
37252 - "devtmpfs" device filesystem on top of tmpfs/ramfs
37253 - "fusectl" control filesystem for FUSE
37254 - "mqueue" enumerates POSIX message queues
37255 - "rpc_pipefs" kernel <-> userspace bridge for NFS
37256 - "sysfs" is for exporting kernel objects
37257 - "devfs" device filesystem for Linux 2.4 and FreeBSD
37259 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
37261 extern-inline: avoid incompatibility with Darwin Libc
37262 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
37263 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
37264 Problem reported by Akim Demaille in
37265 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
37267 2012-12-11 Simon Josefsson <simon@josefsson.org>
37269 gnupload: Work with GnuPG using gpg-agent (for smartcards).
37270 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
37271 let it handle password prompting.
37273 2012-12-10 Eli Zaretskii <eliz@gnu.org>
37275 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
37276 * lib/canonicalize.c (canonicalize_filename_mode):
37277 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
37278 fetching the current directory. Don't overrun the beginning of
37279 rpath if there's no slashes after the MS-Windows drive letter.
37281 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
37283 maint.mk: avoid extra forks
37284 * top/maint.mk (_cfg_mk): The GNU make manual documents that
37285 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
37286 So use that instead of "$(shell test -f FILE && echo FILE)".
37288 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
37290 vasnprintf: fix ASCII_ONLY typo
37291 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37292 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37293 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37294 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
37295 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
37297 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
37299 list, oset, xlist, xoset: fix extern inline issue with C99
37300 This was introduced by my recent changes for 'inline'.
37301 Problem reported for gettext by Daiki Ueno in
37302 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
37303 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
37304 (gl_list_nx_create, gl_list_size, gl_list_node_value)
37305 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
37306 (gl_list_previous_node, gl_list_get_at)
37307 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
37308 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
37309 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
37310 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
37311 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
37312 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
37313 (gl_list_iterator_free, gl_sortedlist_search)
37314 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
37315 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
37316 (gl_sortedlist_remove):
37317 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
37318 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
37319 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
37320 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
37321 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
37322 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
37323 (gl_list_add_at, gl_sortedlist_add):
37324 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
37325 Wrap these extern decls inside "#if 0", because they are implemented
37326 as inline functions, and extern inline is not what's wanted here.
37327 It would simplify these .h files to remove the extern decls entirely,
37328 although a downside would be less-clear separation between
37329 specification and implementation.
37331 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
37333 sys_stat: no 'static inline'
37334 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
37335 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
37337 extern-inline: no 'static inline'
37338 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
37339 Do not require AC_C_INLINE.
37340 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
37341 'static inline', for older compilers.
37343 snippet/warn-on-use: no 'static inline'
37344 * build-aux/snippet/warn-on-use.h:
37345 Remove unnecessary 'inline' in comment.
37347 rbtree-list, rbtreehash-list: no 'static inline'
37348 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
37349 * lib/gl_anytree_list2.h (node_at):
37350 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
37351 (gl_oset_first, add_nodes_to_buckets):
37352 Now static, not static inline.
37354 regex: no 'static inline'
37355 * lib/regex_internal.c (calc_state_hash):
37356 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
37357 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
37358 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
37359 Now static, not static inline.
37360 (inline) [__GNUC__ < 3 && _LIBC]:
37361 Remove macro; no longer needed.
37363 xvasprintf: no 'static inline'
37364 * lib/xvasprintf.c (xstrcat):
37365 Now static, not static inline.
37366 * m4/xvasprintf.m4 (gl_XVASPRINTF):
37367 Do not require AC_C_INLINE.
37369 parse-datetime, parse-duration: no 'static inline'
37370 * lib/parse-datetime.y (to_uchar):
37371 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
37372 (scale_n_add):
37373 Now static, not static inline.
37374 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
37375 * modules/parse-duration (configure.ac):
37376 Do not require AC_C_INLINE.
37378 getaddrinfo: no 'static inline'
37379 * lib/getaddrinfo.c (validate_family):
37380 Now static, not static inline.
37381 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
37382 Do not require AC_C_INLINE.
37384 ftruncate, fts, lstat, openat, raise: no 'static inline'
37385 * lib/ftruncate.c (chsize_nothrow):
37386 * lib/fts.c (opendirat, diropen):
37387 * lib/lstat.c (orig_lstat):
37388 * lib/openat.c (orig_openat):
37389 * lib/raise.c (raise_nothrow):
37390 Now static, not static inline.
37391 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
37392 * m4/fts.m4 (gl_FUNC_FTS_CORE):
37393 * m4/lstat.m4 (gl_PREREQ_LSTAT):
37394 * m4/openat.m4 (gl_PREREQ_OPENAT):
37395 * m4/raise.m4 (gl_PREREQ_RAISE):
37396 Do not require AC_C_INLINE.
37398 fflush, stat: no 'static inline'
37399 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
37400 (clear_ungetc_buffer, disable_seek_optimization)
37401 (restore_seek_optimization, update_fpos_cache):
37402 * lib/stat.c (orig_stat):
37403 Now static, not static inline.
37404 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
37405 (update_fpos_cache):
37406 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
37407 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
37408 * m4/stat.m4 (gl_PREREQ_STAT):
37409 Do not require AC_C_INLINE.
37411 error, filevercmp: no 'static inline'
37412 * lib/error.c (is_open, flush_stdout):
37413 * lib/filevercmp.c (order):
37414 Now static, not static inline.
37415 * m4/error.m4 (gl_PREREQ_ERROR):
37416 * modules/filevercmp (configure.ac):
37417 Do not require AC_C_INLINE.
37419 dup, execute, fatal-signal, etc.: no 'static inline'
37420 * lib/dup.c (dup_nothrow):
37421 * lib/execute.c (nonintr_close, nonintr_open):
37422 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
37423 * lib/fopen.c (orig_fopen):
37424 * lib/freadseek.c (freadptrinc):
37425 * lib/freopen.c (orig_freopen):
37426 * lib/fstat.c (orig_fstat, fstat_nothrow):
37427 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
37428 (get_rusage_as_via_iterator):
37429 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
37430 * lib/getdtablesize.c (_setmaxstdio_nothrow):
37431 * lib/isatty.c (_isatty_nothrow):
37432 * lib/open.c (orig_open):
37433 * lib/read.c (read_nothrow):
37434 * lib/sigprocmask.c (signal_nothrow):
37435 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
37436 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
37437 * lib/wait-process.c (unregister_slave_subprocess):
37438 * lib/write.c (write_nothrow):
37439 Now static, not static inline.
37440 * lib/spawn-pipe.c (nonintr_open): Define only if
37441 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
37442 * m4/dup.m4 (gl_PREREQ_DUP):
37443 * m4/execute.m4 (gl_EXECUTE):
37444 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
37445 * m4/fopen.m4 (gl_PREREQ_FOPEN):
37446 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
37447 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
37448 * m4/fstat.m4 (gl_PREREQ_FSTAT):
37449 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
37450 * m4/isatty.m4 (gl_PREREQ_ISATTY):
37451 * m4/open.m4 (gl_PREREQ_OPEN):
37452 * m4/read.m4 (gl_PREREQ_READ):
37453 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
37454 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
37455 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
37456 * m4/wait-process.m4 (gl_WAIT_PROCESS):
37457 * m4/write.m4 (gl_PREREQ_WRITE):
37458 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
37459 Do not require AC_C_INLINE.
37461 c-strtod, memcoll, readutmp: no 'static inline'
37462 * lib/c-strtod.c (c_locale):
37463 * lib/memcoll.c (strcoll_loop):
37464 * lib/readutmp.c (desirable_utmp_entry):
37465 Now static, not static inline.
37466 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
37467 * m4/memcoll.m4 (gl_MEMCOLL):
37468 * m4/readutmp.m4 (gl_READUTMP):
37469 Do not require AC_C_INLINE.
37471 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
37472 * lib/arctwo.c (to_uchar):
37473 * lib/md4.c (set_uint32):
37474 * lib/md5.c (set_uint32):
37475 * lib/sha1.c (set_uint32):
37476 * lib/sha256.c (set_uint32):
37477 * lib/sha512.c (set_uint64):
37478 Now static, not static inline. This is a bit simpler, and doesn't
37479 affect performance with GCC and default optimization.
37480 * m4/arctwo.m4 (gl_ARCTWO):
37481 * m4/md4.m4 (gl_MD4):
37482 * m4/md5.m4 (gl_MD5):
37483 * m4/sha1.m4 (gl_SHA1):
37484 * m4/sha256.m4 (gl_SHA256):
37485 * m4/sha512.m4 (gl_SHA512):
37486 Do not require AC_C_INLINE.
37488 cond, lock, thread: better 'inline'
37489 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
37490 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
37491 New macros. Use them instead of static inline, for header functions.
37492 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
37493 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37494 * lib/glthread/lock.c (gl_waitqueue_init)
37495 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37496 * lib/glthread/thread.c (get_current_thread_handle):
37497 Change 'static inline' to 'inline'.
37498 * lib/glthread/cond.h, lib/glthread/thread.h:
37499 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37500 * m4/cond.m4 (gl_COND):
37501 * m4/lock.m4 (gl_PREREQ_LOCK):
37502 * m4/thread.m4 (gl_THREAD):
37503 Do not require AC_C_INLINE.
37504 * modules/cond, modules/thread (Depends-on): Add extern-inline.
37506 chdir-long, cycle-check, savewd: better 'inline'
37507 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
37508 (find_non_slash):
37509 * lib/cycle-check.c (is_zero_or_power_of_two):
37510 * lib/savewd.c (savewd_delegating):
37511 Change 'static inline' to 'inline'.
37512 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
37513 Replace all remaining uses of 'static inline' with it.
37514 * lib/savewd.h:
37515 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37516 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
37517 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
37518 * m4/savewd.m4 (gl_SAVEWD):
37519 Do not require AC_C_INLINE.
37520 * modules/savewd (Depends-on): Add extern-inline.
37522 base32, base64: no need for 'inline'
37523 * lib/base32.c (to_uchar, get_8, decode_8):
37524 * lib/base64.c (to_uchar, get_4, decode_4):
37525 Change 'static inline' to 'inline'.
37526 * m4/base32.m4 (gl_PREREQ_BASE32):
37527 * m4/base64.m4 (gl_PREREQ_BASE64):
37528 Do not require AC_C_INLINE.
37530 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
37531 * lib/gl_array_oset.c (gl_array_nx_add_at):
37532 (gl_array_remove_at):
37533 * lib/gl_linkedhash_list.c (hash_resize_after_add)
37534 (add_to_bucket, remove_from_bucket):
37535 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
37536 Change 'static inline' to 'static', as it's simpler to omit
37537 'inline' unless there's a significant performance advantage.
37539 list, oset, xlist, xoset, xsublist: simplify via extern inline
37540 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
37541 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
37542 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
37543 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
37544 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
37545 New macro. Replace all uses of 'static inline' with it.
37546 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37547 instead of as macros FOO that are defined to static inline
37548 functions FOO_inline.
37549 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37550 * lib/gl_xsublist.c:
37551 Reimplement from scratch, by defining the corresponding *_INLINE
37552 macro and including the corresponding .h file. This is simpler.
37553 * modules/list, modules/oset, modules/xlist, modules/xoset:
37554 (Files): Remove m4/gl_list.m4.
37555 (configure.ac): Remove gl_LIST.
37556 * m4/gl_list.m4: Remove.
37557 * modules/list, modules/oset, modules/xlist, modules/xoset:
37558 * modules/xsublist:
37559 (Depends-on): Depend on extern-inline, not inline.
37561 xalloc: better 'inline'
37562 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37563 New macro. Replace all uses of 'static inline' with it.
37564 (static_inline): Remove.
37565 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37566 Let 'extern inline' do the work automatically, instead of doing
37567 it by hand.
37568 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37569 Remove. All uses removed.
37570 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37572 gethrxtime: better 'inline'
37573 * lib/xtime.c: New file.
37574 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37575 * lib/xtime.h (XTIME_INCLUDE):
37576 New macros. Replace all uses of 'static inline' with them.
37577 * lib/gethrxtime.c (gethrxtime): Define only if
37578 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37579 this source file is now always compiled, because of the extern inline.
37580 * lib/gethrxtime.h, lib/xtime.h:
37581 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37582 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37583 if gethrtime works, as they're not needed in that case.
37584 (gl_XTIME): Do not require AC_C_INLINE.
37585 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37586 compiled now. Move the check into gl_GETHRXTIME.
37587 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37588 (Depends-on): Add extern-inline.
37589 (configure.ac): gethrxtime is always compiled now.
37590 (lib_SOURCES): Add gethrxtime.c.
37592 wctype-h: better 'inline'
37593 * lib/wctype-h.c: New file.
37594 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37595 New macro. Replace all uses of 'static inline' with it.
37596 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37597 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37598 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37599 (Depends-on): Add extern-inline.
37601 unistd: better 'inline'
37602 * lib/unistd.c: New file.
37603 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37604 New macro. Replace all uses of 'static inline' with it.
37605 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37606 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37607 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37608 (Depends-on): Add extern-inline.
37610 sys_socket: better 'inline'
37611 * lib/sys_socket.c: New file.
37612 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37613 New macro. Replace all uses of 'static inline' with it.
37614 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37615 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37616 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37617 (Depends-on): Add extern-inline.
37619 stdio: better 'inline'
37620 * lib/stdio.c: New file.
37621 * lib/stdio.in.h (_GL_STDIO_INLINE):
37622 New macro. Replace all uses of 'static inline' with it.
37623 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37624 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37625 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37626 (Depends-on): Add extern-inline.
37628 sigaction: better 'inline'
37629 * lib/sig-handler.c: New file.
37630 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37631 New macro. Replace all uses of 'static inline' with it.
37632 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37633 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37634 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37635 (Depends-on): Add extern-inline.
37637 selinux-h: better 'inline'
37638 * lib/se-context.c, lib/se-selinux.c: New files.
37639 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37640 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37641 New macro. Replace all uses of 'static inline' with it.
37642 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37643 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37644 New macro. Replace all uses of 'static inline' with it.
37645 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37646 * modules/selinux-h (Files, lib_SOURCES):
37647 Add lib/se-context.c, lib/se-selinux.c.
37648 (Depends-on): Add extern-inline.
37649 (configure.ac): Do not require AC_C_INLINE.
37651 pthread: better 'inline'
37652 * lib/pthread.c: New file.
37653 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37654 New macro. Replace all uses of 'static inline' with it.
37655 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37656 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37657 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37658 * modules/pthread (Files): Add lib/pthread.c.
37659 (Depends-on): Add extern-inline.
37661 math: better 'inline'
37662 * lib/math.c: New file.
37663 * lib/math.in.h (_GL_MATH_INLINE):
37664 New macro. Replace all uses of 'static inline' with it.
37665 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37666 * m4/math_h.m4 (gl_MATH_H):
37667 Do not require AC_C_INLINE.
37668 * modules/math (Files, lib_SOURCES):
37669 Add lib/math.c.
37670 (Depends-on): Add extern-inline.
37672 count-one-bits: better 'inline'
37673 * lib/count-one-bits.c: New file.
37674 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37675 New macro. Replace all uses of 'static inline' with it.
37676 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37677 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37678 Do not require AC_C_INLINE.
37679 * modules/count-one-bits (Files, lib_SOURCES):
37680 Add lib/count-one-bits.c.
37681 (Depends-on): Add extern-inline.
37683 count-leading-zeros: better 'inline'
37684 * lib/count-leading-zeros.c: New file.
37685 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37686 New macro. Replace all uses of 'static inline' with it.
37687 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37688 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37689 Do not require AC_C_INLINE.
37690 * modules/count-leading-zeros (Files, lib_SOURCES):
37691 Add lib/count-leading-zeros.c.
37692 (Depends-on): Add extern-inline.
37694 bitrotate: better 'inline'
37695 * lib/bitrotate.c: New file.
37696 * lib/bitrotate.h (BITROTATE_INLINE):
37697 New macros.
37698 Replace all uses of 'static inline' with them.
37699 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37700 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37701 (Depends-on): Add extern-inline.
37702 (configure.ac): Do not require AC_C_INLINE.
37704 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37706 maint.mk: avoid gratuitous failure
37707 Reported by Stefano Lattarini in
37708 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37709 * top/maint.mk (public-submodule-commit): Quote more safely.
37711 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37713 canonicalize, canonicalize-lgpl: support MS-Windows file names
37714 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37715 for test cases, which it'd be nice to add at some point.
37716 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37717 * lib/canonicalize.c (canonicalize_filename_mode):
37718 * lib/canonicalize-lgpl.c (__realpath):
37719 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37720 slash is at the beginning of the file name. Use ISSLASH, instead
37721 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37722 the first character with '/'. Test for
37723 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37724 with a drive letter.
37725 * lib/canonicalize.c (SLASHES): New macro.
37726 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37728 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37730 fts: introduce FTS_VERBATIM
37731 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37732 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37733 * lib/fts.c (fts_open): Honor it.
37735 2012-11-09 Pádraig Brady <P@draigBrady.com>
37737 getlogin-tests: allow errno == ENXIO
37738 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37739 with errno == ENXIO (No controlling tty).
37740 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37741 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37742 with errno == ENOENT. This was reported to happen in various
37743 situations on GNU/Linux.
37745 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37747 getlogin-tests: allow errno == ENOENT
37748 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37749 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37750 when running a test in an Emacs shell buffer.
37752 2012-11-08 Jim Meyering <jim@meyering.net>
37754 tests/nap.h: avoid warning about unused variable
37755 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37757 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37758 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37759 white space before each of the special-cased file names, to avoid
37760 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37761 in http://bugs.gnu.org/12830.
37763 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37765 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37766 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37767 fails with errno == EBADF when fd is opened with O_PATH.
37768 Reported by Jim Meyering in
37769 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37770 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37771 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37773 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37775 test-utimens: speed up by taking shorter naps
37776 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37777 New functions.
37778 (nap): Use them, to do a better job of guessing the delay.
37779 On Fedora 17 with ext4 atop md atop hard disks, this made
37780 test-utimens run 10x faster, because the test napped for
37781 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37782 <http://bugs.gnu.org/12820#11>.
37784 2012-11-07 Jim Meyering <jim@meyering.net>
37786 mountlist.c: fix a compilation failure
37787 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37788 I introduced while transforming commit v0.0-7683-g613bcb6
37790 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37792 errno: port to LynxOS 178 2.2.2
37793 Problem reported by Joel Brobecker in
37794 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37795 * doc/posix-headers/errno.texi (errno.h): Document this.
37796 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37797 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37798 Supply a string for EILSEQ.
37799 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37801 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37803 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37804 Linux kernel 2.6.39 introduced O_PATH (see
37805 <http://lwn.net/Articles/433854/>) and this is a better fallback
37806 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37807 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37808 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37809 * lib/fcntl.in.h (O_ACCMODE):
37810 * tests/test-fcntl-h.c (main):
37811 Do not reject O_ACCMODE merely because it has more than the
37812 minimal number of bits, as POSIX allows extensions here.
37814 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37816 mountlist: do not classify a bind-mounted dir entry as "dummy"
37817 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37818 the "none"-testing clause.
37819 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37820 exception for bind-mounted directories.
37822 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37824 quote: provide a means to escape strings with nul characters
37825 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37826 (quote, quote_n): Rename formal arguments for consistency with
37827 quotearg.
37829 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37831 test-raise: don't assume 199 is an invalid signal
37832 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
37834 sh-quote-tests: port to Solaris 9
37835 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
37836 Problem reported by Dagobert Michelsen in
37837 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
37839 2012-10-28 Jim Meyering <jim@meyering.net>
37841 maint.mk: rename a new configurable variable
37842 * top/maint.mk (_gl_translatable_string_re): Rename from
37843 translation-markers: _gl_ prefix to insulate from user Makefile code,
37844 and the _re suffix to inform that it's a regular expression.
37846 2012-10-26 Eric Blake <eblake@redhat.com>
37848 maint.mk: let packages tweak sc_po_check pattern
37849 * top/maint.mk (sc_po_check): Add translation-markers, to allow
37850 finding files with other translation markers.
37852 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
37854 euidaccess: speed up 'configure' on GNU hosts
37855 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
37856 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
37857 it's needed only in this case. Use AC_CHECK_DECLS, not
37858 AC_CHECK_DECLS_ONCE.
37859 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
37860 or AC_REQUIRE for AC_FUNC_GETGROUPS.
37862 * lib/regexec.c (re_search_internal): Fix grammar in comment.
37864 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37866 fchmodat, fchownat, fstatat: port to non-inlining compilers
37867 Problem reported for FreeBSD 9 by Jim Meyering in
37868 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
37869 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
37870 New files, which define FCHMODAT_INLINE etc.
37871 * lib/fchmodat.c (FCHMODAT_INLINE):
37872 * lib/fchownat.c (FCHOWNAT_INLINE):
37873 * lib/fstatat.c (FSTATAT_INLINE):
37874 Remove, as chmodat.c etc. now do this.
37875 * modules/fchmodat (Files): Add lib/chmodat.c.
37876 * modules/fchownat (Files): Add lib/chownat.c.
37877 * modules/fstatat (Files): Add lib/statat.c.
37879 2012-10-15 Jim Meyering <jim@meyering.net>
37881 fchmodat.c, fchownat.c: compile-impeding typos
37882 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
37883 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
37884 Introduced in commit v0.0-7636-gd202279.
37886 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
37888 fcntl-h: support GNU flags like O_IGNORE_CTTY
37889 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
37890 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
37891 systems. Discovered when using fcntl-h with GNU Emacs, which uses
37892 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
37893 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
37894 Define to 0 if not already defined.
37895 * tests/test-fcntl-h.c: Test these new flags.
37897 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
37899 faccessat, etc.: support AT_FDCWD-only use
37900 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
37901 this function only if its first argument is AT_FDCWD.
37902 Emacs wants faccessat for AT_EACCESS but not for any first-arg
37903 values other than AT_FDCWD, so it doesn't want all the openat
37904 machinery with fchdir etc.
37905 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
37906 * modules/fstatat, modules/mkdirat, modules/openat (Files):
37907 * modules/unlinkat (Files):
37908 Remove lib/openat-priv.h, as at-internal supplies this file.
37909 Removing this file here allows us to support programs like Emacs
37910 that avoid at-internal.
37912 faccessat: speed up 'configure' on mainstream hosts
37913 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
37914 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
37915 since it's only on unusual platforms that we need to check for
37916 'access', and it's better not to slow 'configure' down on all
37917 platforms.
37919 faccessat: port to Solaris 10
37920 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
37921 Needed on Solaris 10, which doesn't have AT_EACCESS,
37922 so we need the Gnulib fcntl.h, which defines it.
37924 2012-10-14 Pádraig Brady <P@draigBrady.com>
37925 canonicalize: fix C89 compilation
37926 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
37927 declarations so C89 is supported. Also remove the comment
37928 referencing memorty allocation as the suggested feature could
37929 not be implemented as suggested.
37930 Reported by Michael Goffioul.
37932 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
37934 group-member: omit unnecessary dependencies
37935 This is for Emacs, which has its own allocator and where we
37936 don't want to use xalloc.
37937 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
37938 since we no longer use xmalloc. Do not include stdbool.h, since
37939 the changes below happen to remove the only use of bool.
37940 (GROUPBUF_SIZE): New constant.
37941 (struct group_info): Remove n_groups member. Add groupbuf member.
37942 This lets us get the groups without using malloc, usually.
37943 (free_group_info, get_group_info): Adjust to this.
37944 (get_group_info): Return the number of groups found, or -1 on error.
37945 Use plain malloc not xmalloc, and treat its failure as if there
37946 are no groups, as the user already loses in case of error.
37947 (group_member): Simplify, based on changes to get_group_info.
37948 * modules/group-member (Depends-on): Remove dependencies on
37949 xalloc and stdbool. Add dependency on xalloc-oversized.
37951 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
37953 gethrxtime: port to C++
37954 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
37956 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
37958 ptsname: fix macro-name typo
37959 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
37961 2012-10-03 Simon Josefsson <simon@josefsson.org>
37963 inttostr: Relax license.
37964 * modules/inttostr (License): Change from LGPL to LGPLv2+.
37966 2012-10-03 Eric Blake <eblake@redhat.com>
37968 ptsname_r: support ptys returned by FreeBSD posix_openpt
37969 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
37970 lives in /dev/pts/.
37972 2012-10-02 Eric Blake <eblake@redhat.com>
37974 pselect: reject invalid file descriptors
37975 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
37976 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
37977 * modules/pselect (Depends-on): Add dup2.
37978 * doc/posix-functions/pselect.texi (pselect): Document this.
37980 select: reject invalid file descriptors
37981 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
37982 * lib/select.c (rpl_select) [!win32]: Work around it.
37983 * modules/select (Depends-on): Add dup2.
37984 * doc/posix-functions/select.texi (select): Document this.
37986 select: enhance test
37987 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
37988 New functions.
37989 (test_function): Enhance test.
37990 (do_select_bad_fd): Avoid any stale errno values.
37992 ptsname: reject invalid file descriptors
37993 http://www.austingroupbugs.net/view.php?id=503
37994 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
37995 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
37996 * modules/stdlib (Makefile.am): Replace witness.
37997 * lib/stdlib.in.h (ptsname): Allow for replacement.
37998 * modules/ptsname (configure.ac): Trigger replacement.
37999 * doc/posix-functions/ptsname.texi (ptsname): Document this.
38001 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
38003 hash-pjw-bare: new module
38004 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
38005 * lib/hash-pjw-bare.h: Likewise.
38006 * modules/hash-pjw-bare: New file.
38007 * MODULES.html.sh (Misc): Add it.
38009 2012-10-02 Eric Blake <eblake@redhat.com>
38011 manywarnings: cater to more gcc infelicities
38012 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
38013 -Wuninitialized without -O.
38015 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
38017 select, poll tests: Make setsockopt invocation effective.
38018 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
38019 the bind() call.
38020 * tests/test-select.h (open_server_socket): Likewise.
38022 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
38024 sockets, sys_stat: restore AC_C_INLINE
38025 This undoes the 2012-09-22 patch.
38026 * m4/sockets.m4 (gl_SOCKETS):
38027 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38028 Restore AC_C_INLINE, since MSVC requires __inline or _inline
38029 and does not support plain 'inline'. Reported by Bruno Haible in
38030 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
38032 2012-09-30 Bruno Haible <bruno@clisp.org>
38034 localeconv tests: Avoid test failure on OpenIndiana.
38035 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
38036 skip the 'grouping' and 'mon_grouping' tests.
38037 Reported by Jim Meyering.
38039 2012-09-30 Bruno Haible <bruno@clisp.org>
38041 havelib: Follow libtool developments.
38042 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
38043 Suggested by Simon Josefsson.
38045 2012-09-29 Jim Meyering <meyering@redhat.com>
38047 fstatat.c: fix a compile-impeding typo
38048 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
38049 Introduced in commit v0.0-7636-gd202279.
38050 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
38052 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
38054 extern-inline: provide a -Wundef safe config.h
38055 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
38056 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
38057 to produce a -Wundef warning free config.h.
38059 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
38061 hash-pjw: relax license to LGPLv2+
38062 * modules/hash-pjw (License): Relax, with consent of author.
38064 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38066 maint.mk: fix strict vs. lazy variable issues with RELEASE
38067 * top/maint.mk (_equal): New function.
38068 (member_check): Strip the result to avoid spurious spaces.
38069 (url_dir_list): Do not use ifeq, which is strict, as it will
38070 require RELEASE_TYPE to be defined.
38071 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
38072 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
38073 (announcement_Cc_alpha,announcement_mail_headers_alpha)
38074 (announcement_Cc_beta,announcement_mail_headers_beta)
38075 (announcement_Cc_stable,announcement_mail_headers_stable): these.
38076 (release): Do not depend on $(release-type), as it forces its
38077 evaluation. Bounce to it.
38079 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38081 maint.mk: formatting changes
38082 * top/maint.mk: Indent bodies of if's.
38084 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
38086 maint.mk: factor the validation of RELEASE_TYPE
38087 With help from Jim Meyering.
38088 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
38089 * top/maint.mk (_empty, _sp): Move their definition earlier.
38090 (member-check, release-type): New.
38091 Use the latter instead of $(RELEASE_TYPE).
38092 Remove now useless local checks.
38094 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38096 maint.mk: provide "make upload" to ease uploading
38097 See
38098 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
38099 Do not depend simply on the current $(VERSION), as there may have been
38100 new commits since the tarball generation. Rather, rely on $(RELEASE),
38101 as "make release-commit" already does.
38103 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
38104 "make TYPE".
38106 * top/maint.mk (upload_command, upload, release): New.
38107 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
38108 (VERSION): first word of $(RELEASE) is always right.
38109 (emit_upload_commands): Adjust.
38110 * top/README-release: Update.
38112 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38114 maint.mk: silent rules
38115 With help from Stefano Lattarini.
38116 * top/maint.mk (writable-files): Use $(AM_V_GEN).
38117 (announcement): Use $(AM_V_at).
38119 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
38121 localename: port gl_locale_name_thread_unsafe to FreeBSD
38122 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
38123 and use the simpler FreeBSD implementation on Mac OS X as well.
38124 Original idea suggested by Ed Maste in
38125 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
38127 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
38129 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
38130 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
38131 * lib/mbuiter.c, lib/xsize.c: New files.
38132 * lib/binary-io.h (BINARY_IO_INLINE):
38133 * lib/eealloc.h (EEALLOC_INLINE):
38134 * lib/mbfile.h (MBFILE_INLINE):
38135 * lib/mbiter.h (MBITER_INLINE):
38136 * lib/mbuiter.h (MBUITER_INLINE):
38137 * lib/xsize.h (XSIZE_INLINE):
38138 New macros.
38139 Replace all uses of 'static inline' with them.
38140 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38141 * m4/eealloc.m4 (gl_EEALLOC):
38142 * m4/mbfile.m4 (gl_MBFILE):
38143 * m4/mbiter.m4 (gl_MBITER):
38144 * m4/xsize.m4 (gl_XSIZE):
38145 Do not require AC_C_INLINE.
38146 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
38147 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
38148 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
38149 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
38150 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
38151 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
38152 * modules/binary-io, modules/eealloc, modules/mbfile:
38153 * modules/mbiter, modules/mbuiter:
38154 (Depends-on): Add extern-inline.
38156 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
38157 * lib/pipe-filter-aux.c: New file.
38158 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
38159 Replace all uses of 'static inline' with it.
38160 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38161 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
38162 (filter_retcode): No real need for inline here.
38163 * modules/pipe-filter-gi, modules/pipe-filter-ii:
38164 (Files): Add lib/pipe-filter-aux.c.
38165 (Depends-on): Add extern-inline.
38166 (configure.ac): Do not require AC_C_INLINE.
38167 (lib_SOURCES): Add pipe-filter-aux.c.
38169 fdutimensat: omit unnecessary AC_C_INLINE
38170 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
38172 fchmodat, fchownat, fstatat: use extern-inline
38173 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
38174 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
38175 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
38176 New macros.
38177 * lib/openat.h:
38178 Replace all uses of 'static inline' with them.
38179 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38180 * modules/fchmodat, modules/fchownat, modules/fstatat:
38181 * modules/openat-h:
38182 (Depends-on):
38183 Add extern-inline.
38184 (configure.ac): Remove AC_C_INLINE.
38186 acl, mbchar, priv-set: use extern-inline
38187 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
38188 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
38189 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
38190 New macros.
38191 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
38192 Replace all uses of 'static inline' with it.
38193 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38194 * m4/acl.m4 (gl_FUNC_ACL):
38195 * m4/mbchar.m4 (gl_MBCHAR):
38196 * m4/priv-set.m4 (gl_PRIV_SET):
38197 Remove AC_C_INLINE, since 'inline' is no longer used directly.
38198 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
38199 Add extern-inline.
38201 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
38202 * m4/sockets.m4 (gl_SOCKETS):
38203 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38204 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
38205 environments where it's already guaranteed to work, so we needn't
38206 check for it at 'configure'-time.
38208 tls-tests: omit unnecessary 'inline'
38209 * tests/test-tls.c (perhaps_yield): No longer inline.
38210 Simplicity and portability trump efficiency in test cases.
38212 utimens-tests: avoid unnecessary 'inline'
38213 * modules/fdutimensat-tests (configure.ac):
38214 * modules/futimens-tests (configure.ac):
38215 * modules/utimens-tests (configure.ac):
38216 * modules/utimensat-tests (configure.ac):
38217 Remove AC_C_INLINE.
38218 * tests/test-utimens-common.h (ctime_compare):
38219 No longer inline. Simplicity and portability trump efficiency here.
38221 misc: don't limit commentary to inline functions
38222 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
38223 * lib/xalloc-oversized.h, lib/xsize.h:
38224 Contrast macros to functions in general, not just to inline functions,
38225 when the commentary does not apply only to inline functions.
38227 2012-09-20 Jim Meyering <meyering@redhat.com>
38229 non-recursive-gnulib-prefix-hack: new module
38230 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
38231 the file that originated in Bison.
38232 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
38233 largely copied from a snippet that resided in bison's configure.ac.
38234 * modules/non-recursive-gnulib-prefix-hack: New file.
38235 * MODULES.html.sh (Support for maintaining and releasing projects):
38236 Add it.
38238 2012-09-18 Jim Meyering <meyering@redhat.com>
38240 maint.mk: generalize _gl_tight_scope for non-recursive make
38241 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
38242 that *.h would describe additional .h files in the directory
38243 specified by $(_gl_TS_dir). I.e., add this...
38244 (_gl_TS_other_headers): New variable.
38246 maint.mk: exempt trailing blanks found in "binary" files
38247 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
38248 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
38249 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38251 2012-09-17 Jim Meyering <meyering@redhat.com>
38253 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
38254 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
38255 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
38256 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38258 2012-09-17 Jim Meyering <meyering@redhat.com>
38260 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
38261 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
38262 uses like "exit (77)". "77" is automake's "skip this test" exit code.
38263 It is not in the same category as "exit (0)" or "exit (1)", and
38264 besides, I know of no symbolic name for that 77. Reported by
38265 Richard W.M. Jones in
38266 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38268 2012-09-17 Jim Meyering <meyering@redhat.com>
38270 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
38271 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
38272 all uses of #define, not just those that start in column 1.
38273 Richard W.M. Jones reported a false positive in
38274 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38276 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
38278 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
38279 * lib/localcharset.c (locale_charset) [DARWIN7]:
38280 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
38281 as these two values are incompatible. Problem reported by Max Horn.
38282 For more discussion, please see
38283 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
38285 doc: document sticky-EOF issue
38286 * doc/posix-functions/fgetc.texi (fgetc):
38287 * doc/posix-functions/fgets.texi (fgets):
38288 * doc/posix-functions/fread.texi (fread):
38289 * doc/posix-functions/fscanf.texi (fscanf):
38290 * doc/posix-functions/getc.texi (getc):
38291 * doc/posix-functions/getchar.texi (getchar):
38292 * doc/posix-functions/scanf.texi (scanf):
38293 Mention that glibc and default Solaris do not conform to
38294 C99 and POSIX-2001 or later, with respect to how getchar
38295 etc. behave when feof reports nonzero.
38297 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38299 poll: fix poll(0, NULL, msec)
38300 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
38301 but nfd is 0. In that case poll should behave like select.
38303 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38304 Paolo Bonzini <bonzini@gnu.org>
38306 poll: fix for systems that can't recv() on a non-socket
38307 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
38308 is readable. In this case POLLHUP will not be supported.
38309 * doc/posix-functions/poll.texi: Document this.
38311 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
38313 poll/select: document portability problems not fixed by Gnulib.
38314 * doc/posix-functions/poll.texi: poll does not work well on
38315 pipes under Windows. It has the same limitations as select on
38316 BeOS.
38317 * doc/posix-functions/select.texi: select does not work well
38318 on pipes under Windows.
38320 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
38322 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
38323 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
38324 that caused a GNU tar test failure. Problem reported by Jez Wain; see
38325 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
38327 2012-09-06 Eric Blake <eblake@redhat.com>
38329 net_if: give more details about the bug being fixed
38330 * doc/posix-headers/net_if.texi: Add clarification.
38332 2012-09-05 Eric Blake <eblake@redhat.com>
38334 net_if: new module
38335 * modules/net_if: New module, borrowing ideas from netinet_in.
38336 * m4/net_if_h.m4: New file.
38337 * lib/net_if.in.h: Likewise.
38338 * doc/posix-headers/net_if.texi (net/if.h): Document it.
38339 * MODULES.html.sh (lacking POSIX:2008): Likewise.
38340 * tests/test-net_if.c: Make function checks conditional.
38341 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
38343 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
38345 readutmp: fix non-portable UT_PID use
38346 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
38347 Use `UT_PID (u) > 0' as absolute condition.
38349 2012-09-04 Jim Meyering <meyering@redhat.com>
38351 fts: reduce two or more trailing spaces to just one, usually
38352 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
38353 or more slashes, trim all but the final one. But if a name consists
38354 solely of two slashes, don't modify it. If it consists solely of
38355 three or more slashes, strip all but one.
38357 This is part of the solution to a minor problem with rm:
38358 it would print a bogus ELOOP diagnostic when failing to remove
38359 the slash-decorated name of a symlink-to-directory:
38361 $ mkdir d && ln -s d s && env rm -r s/
38362 rm: cannot remove 's': Too many levels of symbolic links
38364 With the change below and a trivial don't-trim-trailing-slashes
38365 adjustment to remove.c, it does this:
38367 $ env rm -r s/
38368 rm: cannot remove 's/': Not a directory
38370 Improved by: Eric Blake
38372 fts: when there is no risk of overlap, use memcpy, not memmove
38373 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
38375 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
38377 stdbool: be more compatible with mixed C/C++ compiles
38378 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
38379 Define to bool, true, false, respectively, as GCC's builtin
38380 stdbool.h does. Problem reported by Michael Goffioul in
38381 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
38383 2012-08-28 Jim Meyering <meyering@redhat.com>
38385 revert last change: it was not needed
38386 * tests/test-vc-list-files-git.sh: There's already a test for
38387 a working git, just below.
38389 2012-08-28 Jim Meyering <meyering@redhat.com>
38391 tests: test-vc-list-files-git.sh: skip if git is not available
38392 * tests/test-vc-list-files-git.sh: Skip this test when git is
38393 not available.
38395 2012-08-26 Bruno Haible <bruno@clisp.org>
38397 gnulib-tool: Remove no-op option --no-changelog.
38398 * gnulib-tool (func_usage): Don't mention --no-changelog.
38399 (do_changelog): Remove variable.
38400 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38402 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38404 doc: remove fdl-1.2.texi
38405 It is no longer used or maintained, and its use of @acronym
38406 is problematic. See the thread containing
38407 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
38408 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
38409 * doc/old-licenses/fdl-1.2.texi: Remove.
38411 execinfo: port to FreeBSD
38412 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
38413 if needed, as in FreeBSD. Reported by Bastien Roucariès in
38414 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
38415 * modules/execinfo (Link): Add $(LIB_EXECINFO).
38417 2012-08-23 Jim Meyering <meyering@redhat.com>
38419 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
38420 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
38421 to placate gcc's -Wold-style-declaration.
38423 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38425 doc: do not use @acronym
38426 * doc/inet_ntoa.texi (inet_ntoa):
38427 * doc/parse-datetime.texi (Seconds since the Epoch)
38428 (Specifying time zone rules):
38429 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
38430 Don't use @acronym. Problem reported by John Darlington in
38431 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
38433 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
38435 stdnoreturn: port to newer GCCs
38436 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
38437 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
38438 Problem reported by Jim Meyering in
38439 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
38440 Also, rename the 'test' function to a void a clash with the
38441 already-supplied 'main' function; this fixes a bug that incorrectly
38442 rejected GCC 4.7.1's <stdnoreturn.h>.
38443 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
38444 Document GCC problem.
38446 2012-08-22 Reuben Thomas <rrt@sc3d.org>
38448 pipe-filter: fix comment typo
38449 * lib/pipe-filter.h: Mention correct function.
38451 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
38453 execinfo: new module
38454 This is for Emacs. Currently, it provides a no-effect stub
38455 on all platforms where it does not already work.
38456 It already works on glibc-based systems, and on Solaris 11.
38457 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
38458 New files.
38459 * doc/glibc-headers/execinfo.texi (execinfo.h):
38460 * MODULES.html.sh (Misc): Document it.
38462 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
38464 extern-inline: support old GCC 'inline'
38465 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
38466 if available. This applies to GCC versions 2.7 through 4.2, or
38467 when newer GCC is using -fgnu89-inline. The goal is to address
38468 some of the performance issues mentioned by Bruno Haible in
38469 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
38471 2012-08-20 Eric Blake <eblake@redhat.com>
38473 maint.mk: avoid redundant file name in message
38474 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
38475 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
38476 (sc_makefile_path_separator_check): Remove bogus $(ME).
38478 2012-08-20 Mike Frysinger <vapier@gentoo.org>
38480 timer-time: fix link order when static linking on glibc
38481 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
38482 _after_ -lrt so that it's significant.
38484 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
38486 timespec: omit unnecessary AC_C_INLINE
38487 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
38489 stat-time: omit unnecessary AC_C_INLINE
38490 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
38491 Do not require AC_C_INLINE.
38493 ignore-value: omit unnecessary AC_C_INLINE
38494 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
38496 sys_select: avoid 'static inline'
38497 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
38499 mktime: avoid 'static inline'
38500 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
38501 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
38503 2012-08-19 Bruno Haible <bruno@clisp.org>
38505 gnulib-tool: Improve coding style.
38506 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
38507 func_emit_lib_Makefile_am.
38508 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38510 2012-08-19 Bruno Haible <bruno@clisp.org>
38512 gnulib-tool: Fix indentation.
38513 * gnulib-tool (func_import): Fix indentation.
38515 2012-08-19 Bruno Haible <bruno@clisp.org>
38517 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
38518 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
38519 on the list of removed files.
38521 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
38523 test-parse-datetime: avoid glibc leap-second glitch
38524 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
38525 with the 2012 rules. Problem reported by Bruce Dubbs in
38526 <http://bugs.gnu.org/12206>.
38528 2012-08-14 Bruno Haible <bruno@clisp.org>
38530 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
38531 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
38532 from argument.
38533 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38535 2012-08-14 Eric Blake <eblake@redhat.com>
38537 ldexp: relax license
38538 * modules/ldexp (License): Trivial relax, since the module only
38539 provides a permissively licensed m4 file.
38541 2012-08-13 Bruno Haible <bruno@clisp.org>
38543 gnulib-tool: Fix persistence of --witness-c-macro option.
38544 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
38545 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38547 2012-08-11 Eric Blake <eblake@redhat.com>
38549 count-leading-zeros: use a lookup table on non-gcc compilers
38550 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38551 alternate implementation, suggested by Jim Meyering.
38553 2012-08-10 Eric Blake <eblake@redhat.com>
38555 count-leading-zeros: new module
38556 * modules/count-leading-zeros: New module.
38557 * m4/count-leading-zeros.m4: New file.
38558 * lib/count-leading-zeros.h: Likewise.
38559 * modules/count-leading-zeros-tests: New test.
38560 * tests/test-count-leading-zeros.c: New file.
38561 * MODULES.html.sh (Integer arithmetic functions): Document it.
38563 2012-08-07 Simon Josefsson <simon@josefsson.org>
38564 Jim Meyering <meyering@redhat.com>
38566 maintainer-makefile: Fix syntax error with dash.
38567 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38568 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38570 2012-08-05 Jim Meyering <meyering@redhat.com>
38572 extern-inline: also ignore -Wmissing-declarations
38573 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38574 required with gcc-4.8.0-to-be.
38576 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38577 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38578 for /error ?([^,]*)/. This avoids false-positives for strings like
38579 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38581 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38583 gnumakefile: better interaction with Automake-NG
38584 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38585 Automake-NG always contain a definition of VPATH, even in non-VPATH
38586 builds (its value being simply '.' in that case). So, in the
38587 'clean-GNUmakefile' rule, to determine whether running under a
38588 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38589 '$(VPATH)' expands to the empty string.
38591 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38593 base64: Use extern C scope in header file, for C++.
38594 * lib/base64.h: Add C++ namespace protection.
38596 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38598 stat-time, timespec, u64: support naive out-of-dir builds
38599 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38600 Use '#include "foo.h"', not '#include <foo.h>', when including
38601 one's own interface. This works better when configuring with
38602 out-of-directory builds, since packages need not add an
38603 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38605 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38607 utimens: use extern-inline
38608 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38609 * lib/utimens.h: Add copyright notice, since this is now large enough
38610 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38611 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38612 * modules/utimens (Depends-on): Add extern-inline.
38614 u64: use extern-inline
38615 * lib/u64.c: New file.
38616 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38617 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38618 * modules/u64 (Files): Add lib/u64.c.
38619 (Depends-on): Add extern-inline.
38620 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38621 does that now.
38622 (lib_SOURCES): Add u64.c.
38624 timespec: use extern-inline
38625 * lib/timespec.c: New file.
38626 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38627 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38628 * modules/timespec (Files): Add lib/timespec.c.
38629 (Depends-on): Add extern-inline.
38630 (lib_SOURCES): Add timespec.c.
38632 stat-time: use extern-inline
38633 * lib/stat-time.c: New file.
38634 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38635 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38636 * modules/stat-time (Files): Add lib/stat-time.c.
38637 (Depends-on): Add extern-inline.
38638 (lib_SOURCES): Add stat-time.c.
38640 extern-inline: new module
38641 * modules/extern-inline, m4/extern-inline.m4: New files.
38642 This is for better support of 'extern inline' a la ISO C99,
38643 with a portable alternative on compilers that do not support
38644 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38645 of the Emacs executable, when compiled with debugging disabled,
38646 which is a typical way that Emacs is built while developing.
38648 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38650 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38651 * build-aux/do-release-commit-and-tag: Move variable definitions
38652 together.
38653 ($branch): Instead of defaulting to "master", default to the current
38654 branch (as gnu-web-doc-update does).
38655 (help): Display the current values of the option arguments.
38656 * top/maint.mk (release-commit): New.
38657 * top/README-release: Simplify the corresponding step.
38659 2012-07-30 Eric Blake <eblake@redhat.com>
38661 passfd: fix comment on recvfd
38662 * lib/passfd.c (recvfd): Fix comment.
38663 Reported by Jann Horn <jannhorn@googlemail.com>.
38665 2012-07-30 Jim Meyering <meyering@redhat.com>
38667 maint.mk: avoid a sub-shell
38668 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38670 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38672 maint.mk: use silent-rules support from Automake
38673 * top/maint.mk (news-check, vc-diff-check, announcement)
38674 (no-submodule-changes, alpha beta stable, release-prep)
38675 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38677 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38679 maint.mk: provide a web-manual-update target
38680 * top/maint.mk: here.
38681 * top/README-release: Use it to simplify the web manual update step.
38683 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38685 README-release: shorten the circuit to post a news
38686 * top/README-release: Point directly to the news submission form.
38688 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38690 gnu-web-doc-update: fix --help
38691 * build-aux/gnu-web-doc-update: The information "top level" was written
38692 twice.
38694 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38696 maint.mk: absolute VPATH issue
38697 * top/maint.mk (release-prep): Help Git find .git/.
38698 From Jim Meyering.
38700 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38702 gitlog-to-changelog: fix previous change
38703 * build-aux/gitlog-to-changelog: Fix condition.
38704 Add missing ";".
38706 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38708 gitlog-to-changelog: don't expect .git to be in $srcdir
38709 Reported by Bruno Haible.
38710 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38711 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38712 Use it.
38714 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38716 maint.mk: absolute VPATH build fix
38717 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38718 $(srcdir) is not a parent of $(builddir).
38720 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38722 clean-temp: Fix memory leak.
38723 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38724 'files' members of tmpdir.
38726 2012-07-27 Jim Meyering <meyering@redhat.com>
38728 maint.mk: new rule: refresh-gnulib-patches
38729 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38730 Use this rule to refresh them.
38731 * top/maint.mk (refresh-gnulib-patches): New rule.
38733 2012-07-24 Bruno Haible <bruno@clisp.org>
38735 gnulib-tool: Fix handling of inctests variable.
38736 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38737 Reported by Nick Bowler <nbowler@elliptictech.com>.
38739 2012-07-22 Bruno Haible <bruno@clisp.org>
38741 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38742 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38743 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38744 Remove exemption for getpass.h.
38745 Suggested by Eric Blake.
38747 2012-07-20 Eric Blake <eblake@redhat.com>
38749 verify: document conflict with -Wnested-externs
38750 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38752 maint.mk: forbid exit(-1)
38753 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38755 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38757 fsusage: port back to Solaris
38758 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38759 error (fsd not declared) on Solaris 10. Reported privately by
38760 Andrew Borodin.
38762 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38764 gnu-web-doc-update: fix error messages
38765 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38767 gnu-web-doc-update: check the requirements.
38768 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38769 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38770 * build-aux/bootstrap (find_tool): Comment change.
38772 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38774 maint.mk: minor simplication.
38775 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38776 for default values.
38778 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38780 gitlog-to-changelog: VPATH build issues
38781 If builddir is not a subdirectory of srcdir, running git from it will
38782 fail.
38783 * build-aux/gitlog-to-changelog (--srcdir): New option.
38785 2012-07-15 Bruno Haible <bruno@clisp.org>
38787 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38788 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38789 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38790 Remove exemption for fpending.h.
38791 Suggested by Eric Blake.
38793 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38795 pthread_sigmask: fix bug on FreeBSD 9
38796 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38797 Include string.h.
38798 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38799 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38800 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38801 but pthread_sigmask (1729, NULL, NULL) returns zero.
38802 See <http://bugs.gnu.org/11884>.
38803 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38804 by inspecting whether the main call changed the old mask.
38806 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38808 README-release: make it more legible
38809 * top/README-release: Improve typography slightly.
38811 2012-07-15 Jim Meyering <meyering@redhat.com>
38813 maint: require that each sc_... command start with "@"
38814 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38815 "make sc_maint" helps us avoid this nit.
38817 2012-07-15 Jim Meyering <meyering@redhat.com>
38819 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38820 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38822 2012-07-13 Eric Blake <eblake@redhat.com>
38824 maint.mk: new syntax check for HAVE_DECL checks
38825 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38826 * cfg.mk
38827 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38828 Exempt some false positives.
38829 Based on a report by Karel Zak.
38831 argp: make HAVE_DECL usage consistent
38832 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38833 macros, not whether they are defined.
38834 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
38835 convention with other declaration checks.
38836 Reported by Karel Zak, with suggestions from Paul Eggert.
38838 stat-time: relax license to LGPLv2+
38839 * modules/stat-time (License): Relax, with consent of all authors.
38841 strndup: fix m4 usage error
38842 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
38843 defined, to either 0 or 1.
38844 Reported by Karel Zak.
38846 2012-07-11 Jim Meyering <meyering@redhat.com>
38848 maint: enable the sc_avoid_if_before_free syntax-check rule
38849 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
38850 (if_before_free_offenders_): Define.
38851 (if_before_free_basename_re_): Define.
38852 Exempt current files with useless if-before-free.
38854 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
38856 gettext: do not assume '#define ... defined ...' behavior
38857 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
38858 Do not use '#define FOO ... defined BAR ...', as the C standard says
38859 it's not portable to expect that this works after macro expansion.
38860 Problem reported for gzip by Steven M. Schweda in
38861 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
38863 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
38865 getloadavg: clean out old Emacs and Autoconf cruft
38866 See Glenn Morris in <http://bugs.gnu.org/11905>.
38867 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
38868 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
38869 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
38870 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
38872 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
38874 bootstrap: let warn be like tests/init.sh's warn_
38875 Reported by Jim Meyering.
38876 * build-aux/bootstrap (warn): Remove, replaced by...
38877 (warnf_, warn_): these.
38878 Adjust callers.
38879 Shorten messages that no longer fit in 80 columns.
38881 2012-07-09 Bruno Haible <bruno@clisp.org>
38883 getopt: Simplify after Emacs changed.
38884 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
38885 (gl_GETOPT_IFELSE): Remove macro.
38887 2012-07-09 Jim Meyering <meyering@redhat.com>
38889 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
38890 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
38892 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
38893 Bugs in both of those conspired to make the
38894 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
38895 _sc_search_regexp's handling of non-empty $in_files would filter
38896 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
38897 choice of in_files value meant there would be no match in most
38898 projects, due to the presence of two or more Makefile.in files.
38899 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
38900 Fix a bug in how a non-empty $$in_files was processed:
38901 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
38902 in spite of the name, it's a regexp, not a list of file names.
38904 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
38906 getloadavg, getopt: fix commentary re configure.in
38907 Autoconf is deprecating the name 'configure.in', so change it to
38908 to the new name 'configure.ac' in a couple of places.
38909 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
38910 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
38911 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
38912 Emacs has renamed it to configure.ac, and it no longer refers
38913 to these macros anyway.
38915 timespec: mark functions with const attributes
38916 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
38917 Mark with _GL_ATTRIBUTE_CONST.
38919 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38921 canonicalize[-lgpl]: handle "guessing" values when cross-building
38922 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
38923 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
38924 matches "*yes" instead of just "yes". Regression introduced in commit
38925 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
38927 2012-07-07 Ludovic Courtès <ludo@gnu.org>
38928 Bruno Haible <bruno@clisp.org>
38930 canonicalize: make the right guess when cross-compiling to GNU
38931 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
38932 determine whether cross-compiling to glibc systems, so as to
38933 include GNU/Hurd.
38935 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
38937 timespec-sub: avoid duplicate include
38938 * lib/timespec-sub.c: Do not include <config.h> twice.
38939 Reported by Juanma Barranquero.
38941 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
38943 bootstrap: use a more consistent error reporting scheme
38944 * build-aux/bootstrap (warn, die): New.
38945 Use them.
38947 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
38949 sys_time: allow too-wide tv_sec
38950 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
38951 timeval even if tv_sec is wider than time_t. This allows
38952 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
38953 as without this patch gnulib replaces struct timeval
38954 and OpenBSD futimes therefore has a type mismatch.
38955 * doc/posix-headers/sys_time.texi: Mention this.
38957 pthread: check for both pthread_create and pthread_join
38958 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
38959 alter the check so that it tests for both pthread_create and
38960 pthread_join. This should be more portable to hosts like OSF/1 5.1.
38961 Suggested by Bruno Haible and Richard Yao in
38962 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
38964 parse-datetime: doc tuneup
38965 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
38966 spacing issues.
38968 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
38970 do-release-commit-and-tag: fix the previous commit
38971 * build-aux/do-release-commit-and-tag: Actually the test was right,
38972 but the comment and the error message were misleading.
38973 Fix comment, and improve error message.
38974 Perform check first, so that NEWS is not modified uselessly.
38976 do-release-commit-and-tag: fix typo
38977 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
38978 _not_ start with a stub.
38980 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
38982 pthread: check for pthread_create, not pthread_join
38983 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
38984 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
38985 pthread_join in libc. I hope this removes the need for all the
38986 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
38987 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
38989 2012-07-04 Jim Meyering <meyering@redhat.com>
38991 parse-datetime: fix failure to diagnose invalid input
38992 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
38993 rather than diagnosing the invalid input. Now it reports this:
38994 date: invalid date '\260'
38995 * lib/parse-datetime.y (to_uchar): Define.
38996 (yylex): Don't sign-extend "other" bytes.
38997 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
38998 Thanks to Bruno Haible for the patch to this file.
38999 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
39000 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
39002 2012-07-03 Jim Meyering <meyering@redhat.com>
39004 bootstrap: do not require now-removed build-aux/missing
39005 Now that build-aux/missing is, er, missing, bootstrap would
39006 silently fail.
39007 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
39008 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
39009 no longer part of gnulib.
39010 Diagnose the failure.
39012 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
39014 alloca: add support for HP NonStop TNS/E native
39015 * lib/alloca.in.h (alloca): Support the new host.
39016 From a suggestion by Joachim Schmitz in
39017 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
39019 2012-07-02 Pádraig Brady <P@draigBrady.com>
39021 fsusage: remove code not needed on non GNU/Linux systems.
39023 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39024 Don't include headers no longer needed in this case.
39025 * lib/fsusage.c [STAT_STATVFS &&
39026 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
39027 STAT_STATFS2_FRSIZE to exclude code not used in this case.
39029 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
39031 fsusage: include files needed for glibc 2.6 fallback
39032 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39033 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
39034 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
39035 Problem reported by Ludovic Courtès in
39036 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
39038 fsusage: avoid needless check on GNU/Linux
39039 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
39040 on GNU/Linux systems, since it can't possibly work.
39042 2012-07-01 Bruno Haible <bruno@clisp.org>
39044 log: Fix an autoconf >= 2.64 warning.
39045 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
39046 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39048 2012-06-28 Bruno Haible <bruno@clisp.org>
39050 log10f: Fix possible configuration problem.
39051 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
39052 $LOGF_LIBM.
39053 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39055 2012-06-28 Bruno Haible <bruno@clisp.org>
39057 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
39058 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
39059 not gl_cv_func_unlink_works.
39060 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39062 2012-06-27 Eric Blake <eblake@redhat.com>
39064 config: drop scripts that automake says are not independent
39065 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
39066 * build-aux/elisp-comp: Delete.
39067 * build-aux/missing: Likewise.
39068 * build-aux/ylwrap: Likewise.
39069 * modules/elisp-comp: Likewise.
39070 * MODULES.html.sh: Drop mention of elisp-comp.
39071 * NEWS: Mention this.
39073 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
39075 root-uid: new module
39076 This is for portability to Tandem's NonStop Kernel.
39077 * lib/root-uid.h, modules/root-uid: New files.
39078 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
39079 * lib/write-any-file.c, tests/test-sethostname2.c:
39080 Include "root-uid.h".
39081 * lib/euidaccess.c (euidaccess):
39082 * lib/pt_chown.c (main):
39083 * lib/unlinkdir.c (cannot_unlink_dir):
39084 * lib/write-any-file.c (can_write_any_file):
39085 * m4/mknod.m4 (gl_FUNC_MKNOD):
39086 * tests/test-sethostname2.c (geteuid, main):
39087 Don't assume ROOT_UID == 0.
39088 * modules/euidaccess (Depends-on):
39089 * modules/pt_chown (Depends-on):
39090 * modules/sethostname-tests (Depends-on):
39091 * modules/unlinkdir (Depends-on):
39092 * modules/write-any-file (Depends-on):
39093 Add root-uid.
39095 regex: use locale-independent comparison for codeset name
39096 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
39097 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
39098 for codeset name.
39099 * lib/regex_internal.h: Do not include <strings.h>, since we
39100 no longer use strcasecmp.
39101 * modules/regex (Depends-on): Remove strcase.
39103 2012-06-23 Bruno Haible <bruno@clisp.org>
39105 getopt-posix: No longer guarantee that option processing is resettable.
39106 * doc/posix-functions/getopt.texi: Drop description of problem with
39107 internal state. Fix info about mingw and msvc9.
39108 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
39109 option processing by getopt(). Run three test programs instead of one.
39110 Simplify cross-compilation guess.
39111 * NEWS: Mention the change.
39112 Reported by Rich Felker <dalias@aerifal.cx>.
39114 2012-06-26 Bruno Haible <bruno@clisp.org>
39116 argp, regex: Ensure strcasecmp gets declared.
39117 * lib/argp-help.c: Include <strings.h>.
39118 * lib/regex_internal.h: Likewise.
39119 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
39121 2012-06-24 Bruno Haible <bruno@clisp.org>
39123 ptsname_r: Make it consistent with ptsname on AIX.
39124 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
39125 implementation as for OSF/1.
39126 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
39127 a pty master.
39129 ptsname_r: Make it consistent with ptsname on OSF/1.
39130 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39131 OSF/1.
39133 2012-06-24 Bruno Haible <bruno@clisp.org>
39135 ttyname_r: Fix result on OSF/1, Solaris.
39136 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
39138 2012-06-24 Bruno Haible <bruno@clisp.org>
39140 ptsname_r: Add support for Solaris.
39141 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39142 Solaris.
39144 ptsname_r: Fix test failure on native Windows.
39145 * modules/ptsname_r (Depends-on): Add isatty.
39147 ptsname_r: Fix test failures on IRIX, Solaris.
39148 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
39149 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
39150 accordingly.
39151 * lib/ptsname_r.c: Include <fcntl.h>.
39152 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
39153 set errno if fd is invalid.
39154 * tests/test-isatty.c (main): Update comments.
39156 2012-06-24 Bruno Haible <bruno@clisp.org>
39158 ptsname test: Extend test.
39159 * tests/test-ptsname.c: Include <errno.h>.
39160 (main): Test behaviour with invalid file descriptor.
39162 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
39164 time: fix obsolete comment
39165 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
39166 reference to HAVE_STRUCT_TIMESPEC in comment.
39168 2012-06-23 Bruno Haible <bruno@clisp.org>
39170 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
39171 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
39172 does not handle abbreviated long options with equivalent
39173 disambiguations, set gl_replace_getopt to yes.
39174 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
39176 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
39178 time_r: fix typo that always overrode localtime_r decl
39179 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
39180 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
39181 not in a standard include.
39183 2012-06-22 Bruno Haible <bruno@clisp.org>
39185 Write "Mac OS X" instead of "MacOS X".
39186 * README: Write "Mac OS X" instead of "MacOS X".
39187 * build-aux/bootstrap: Likewise.
39188 * build-aux/install-reloc: Likewise.
39189 * lib/acl-internal.h: Likewise.
39190 * lib/acl_entries.c: Likewise.
39191 * lib/argp-ba.c: Likewise.
39192 * lib/argp-pv.c: Likewise.
39193 * lib/config.charset: Likewise.
39194 * lib/copy-acl.c: Likewise.
39195 * lib/csharpexec.c: Likewise.
39196 * lib/euidaccess.c: Likewise.
39197 * lib/fbufmode.c: Likewise.
39198 * lib/fflush.c: Likewise.
39199 * lib/file-has-acl.c: Likewise.
39200 * lib/filemode.h: Likewise.
39201 * lib/fpurge.c: Likewise.
39202 * lib/freadable.c: Likewise.
39203 * lib/freadahead.c: Likewise.
39204 * lib/freading.c: Likewise.
39205 * lib/freadptr.c: Likewise.
39206 * lib/freadseek.c: Likewise.
39207 * lib/fseeko.c: Likewise.
39208 * lib/fseterr.c: Likewise.
39209 * lib/fsusage.c: Likewise.
39210 * lib/fwritable.c: Likewise.
39211 * lib/fwriting.c: Likewise.
39212 * lib/get-rusage-as.c: Likewise.
39213 * lib/get-rusage-data.c: Likewise.
39214 * lib/getdomainname.c: Likewise.
39215 * lib/idpriv-drop.c: Likewise.
39216 * lib/idpriv-droptemp.c: Likewise.
39217 * lib/localcharset.c: Likewise.
39218 * lib/locale.in.h: Likewise.
39219 * lib/localename.c: Likewise.
39220 * lib/mbsrtowcs-state.c: Likewise.
39221 * lib/nproc.c: Likewise.
39222 * lib/passfd.c: Likewise.
39223 * lib/posix_openpt.c: Likewise.
39224 * lib/printf-parse.c: Likewise.
39225 * lib/progreloc.c: Likewise.
39226 * lib/safe-read.h: Likewise.
39227 * lib/safe-write.h: Likewise.
39228 * lib/sched.in.h: Likewise.
39229 * lib/set-mode-acl.c: Likewise.
39230 * lib/signal.in.h: Likewise.
39231 * lib/stdint.in.h: Likewise.
39232 * lib/stdio-impl.h: Likewise.
39233 * lib/stdlib.in.h: Likewise.
39234 * lib/strtod.c: Likewise.
39235 * lib/sys_select.in.h: Likewise.
39236 * lib/tcgetsid.c: Likewise.
39237 * lib/unistd.in.h: Likewise.
39238 * lib/unlockpt.c: Likewise.
39239 * lib/vasnprintf.c: Likewise.
39240 * lib/vma-iter.c: Likewise.
39241 * lib/wcsrtombs-state.c: Likewise.
39242 * m4/acl.m4: Likewise.
39243 * m4/acosl.m4: Likewise.
39244 * m4/asinl.m4: Likewise.
39245 * m4/atanl.m4: Likewise.
39246 * m4/c-stack.m4: Likewise.
39247 * m4/cosl.m4: Likewise.
39248 * m4/expl.m4: Likewise.
39249 * m4/extensions.m4: Likewise.
39250 * m4/fdatasync.m4: Likewise.
39251 * m4/fmal.m4: Likewise.
39252 * m4/frexp.m4: Likewise.
39253 * m4/frexpf.m4: Likewise.
39254 * m4/frexpl.m4: Likewise.
39255 * m4/fsusage.m4: Likewise.
39256 * m4/getdomainname.m4: Likewise.
39257 * m4/getloadavg.m4: Likewise.
39258 * m4/getopt.m4: Likewise.
39259 * m4/gettext.m4: Likewise.
39260 * m4/gnulib-common.m4: Likewise.
39261 * m4/intdiv0.m4: Likewise.
39262 * m4/intlmacosx.m4: Likewise.
39263 * m4/largefile.m4: Likewise.
39264 * m4/ldexpl.m4: Likewise.
39265 * m4/link-follow.m4: Likewise.
39266 * m4/locale-ar.m4: Likewise.
39267 * m4/locale-fr.m4: Likewise.
39268 * m4/locale-ja.m4: Likewise.
39269 * m4/locale-tr.m4: Likewise.
39270 * m4/locale-zh.m4: Likewise.
39271 * m4/locale_h.m4: Likewise.
39272 * m4/lock.m4: Likewise.
39273 * m4/logl.m4: Likewise.
39274 * m4/mathfunc.m4: Likewise.
39275 * m4/minus-zero.m4: Likewise.
39276 * m4/mktime.m4: Likewise.
39277 * m4/mmap-anon.m4: Likewise.
39278 * m4/multiarch.m4: Likewise.
39279 * m4/nanosleep.m4: Likewise.
39280 * m4/nocrash.m4: Likewise.
39281 * m4/poll.m4: Likewise.
39282 * m4/printf-frexpl.m4: Likewise.
39283 * m4/printf.m4: Likewise.
39284 * m4/signbit.m4: Likewise.
39285 * m4/sinl.m4: Likewise.
39286 * m4/sqrtl.m4: Likewise.
39287 * m4/strerror_r.m4: Likewise.
39288 * m4/tanl.m4: Likewise.
39289 * m4/threadlib.m4: Likewise.
39290 * m4/ttyname_r.m4: Likewise.
39291 * m4/unlink.m4: Likewise.
39292 * m4/visibility.m4: Likewise.
39293 * m4/wcwidth.m4: Likewise.
39294 * tests/minus-zero.h: Likewise.
39295 * tests/test-alloca-opt.c: Likewise.
39296 * tests/test-copy-acl.sh: Likewise.
39297 * tests/test-copy-file.sh: Likewise.
39298 * tests/test-fdatasync.c: Likewise.
39299 * tests/test-file-has-acl.sh: Likewise.
39300 * tests/test-flock.c: Likewise.
39301 * tests/test-fsync.c: Likewise.
39302 * tests/test-localename.c: Likewise.
39303 * tests/test-malloca.c: Likewise.
39304 * tests/test-nonblocking-pipe.h: Likewise.
39305 * tests/test-nonblocking-socket.h: Likewise.
39306 * tests/test-openpty.c: Likewise.
39307 * tests/test-posix_openpt.c: Likewise.
39308 * tests/test-ptsname.c: Likewise.
39309 * tests/test-ptsname_r.c: Likewise.
39310 * tests/test-sameacls.c: Likewise.
39311 * tests/test-select.h: Likewise.
39312 * tests/test-set-mode-acl.sh: Likewise.
39313 * tests/test-snprintf-posix.h: Likewise.
39314 * tests/test-sprintf-posix.h: Likewise.
39315 * tests/test-strtod.c: Likewise.
39316 * tests/test-time.c: Likewise.
39317 * tests/test-vasnprintf-posix.c: Likewise.
39318 * tests/test-vasprintf-posix.c: Likewise.
39319 * doc/acl-resources.txt: Likewise.
39320 * doc/**/*.texi: Likewise.
39321 Reported by Max Horn <max@quendi.de>.
39323 2012-06-22 Bruno Haible <bruno@clisp.org>
39325 grantpt: Relax requirement regarding invalid file descriptors.
39326 * lib/grantpt.c: Don't include <fcntl.h>.
39327 (grantpt): Don't verify the validity of the file descriptor.
39328 * modules/grantpt (Depends-on): Remove fcntl-h.
39329 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
39330 file descriptors.
39331 * doc/posix-functions/grantpt.texi: Document more platforms on which
39332 grantpt succeeds for invalid file descriptors.
39333 Reported by Rich Felker <dalias@aerifal.cx>.
39335 2012-06-22 Bruno Haible <bruno@clisp.org>
39337 fbufmode test: Don't test unportable behaviour.
39338 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
39339 (main): Invoke it three times.
39340 Reported by Szabolcs Nagy <nsz@port70.net>
39341 and Rich Felker <dalias@aerifal.cx>.
39343 2012-06-21 Bruno Haible <bruno@clisp.org>
39345 gnulib-tool: Refactor inctests variable.
39346 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
39347 (func_modules_transitive_closure,
39348 func_modules_transitive_closure_separately,
39349 func_import, func_create_testdir): Update.
39351 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
39352 * gnulib-tool: Accept option --without-tests.
39353 (func_usage): Document --without-tests option. Rearrange.
39354 (inctests): Normalize according to the mode.
39355 * NEWS: Mention the change.
39356 Suggested by Simon Josefsson.
39358 2012-06-21 Bruce Korb <bkorb@gnu.org>
39360 parse-duration test: Avoid spurious output.
39361 * tests/test-parse-duration.sh: Reindent with leading tabs.
39363 2012-06-21 Jim Meyering <meyering@redhat.com>
39365 maint: disable the strncpy prohibition
39366 * cfg.mk: Do not prohibit strncpy here.
39368 2012-06-21 Bruno Haible <bruno@clisp.org>
39370 nonblocking: Avoid compilation error on mingw64.
39371 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
39372 fscanf.
39373 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
39374 * modules/vfscanf (configure.ac): Likewise.
39375 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
39376 definition only if stdio.h has prepared it.
39377 Reported by Daniel P. Berrange <berrange@redhat.com>.
39379 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
39381 gnulib-tool: Use readlink if it is available.
39382 * gnulib-tool (func_readlink): Choose function more appropriately.
39384 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
39386 posixtm-tests: port to buggy compiler
39387 Problem reported by Simon Josefsson in
39388 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
39389 * modules/posixtm-tests (Depends-on): Add stdint.
39390 * tests/test-posixtm.c (struct posixtm_test.t_expected):
39391 Now of type int_least64_t, not int64_t, both because that's
39392 what INT64_C returns and because int_least64_t works even
39393 on 72-bit hosts.
39394 (T): Use INT64_C on constants outside the traditional int range,
39395 to work around compiler bug noted by Simon.
39397 mktime: fix integer overflow in 'configure'-time test
39398 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
39399 after integer overflow. Problem reported by Rich Felker in
39400 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
39401 Also, don't look for further instances of a bug if we've already
39402 found one instance; this helps 'configure' run faster.
39404 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
39406 tmpfile, clean-temp: Fix invocation of GetVersionEx.
39407 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
39408 GetVersionEx correctly.
39409 * lib/clean-temp.c (supports_delete_on_close): Likewise.
39411 2012-06-20 Bruno Haible <bruno@clisp.org>
39413 fdopen: Allow implementations that don't reject invalid fd arguments.
39414 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
39415 succeeds.
39416 Reported by Rich Felker <dalias@aerifal.cx>.
39418 2012-06-20 Simon Josefsson <simon@josefsson.org>
39420 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
39421 bring in LIBINTL.
39423 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
39425 init.sh: do not rely on autoupated PWD
39426 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
39427 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
39428 Although Nelson's bug was not necessarily fixed by this patch,
39429 it seems wise to make the change for safety.
39430 * tests/init.sh (path_prepend_): Do not rely on PWD updating
39431 automagically after 'cd'; this is not reliable on older shells.
39432 (setup_): Fail if we cannot cd to temporary directory.
39434 2012-06-19 Bruno Haible <bruno@clisp.org>
39436 stat, fstat: Avoid warnings on mingw64.
39437 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
39438 redefining.
39439 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
39440 Reported by Daniel P. Berrange <berrange@redhat.com>.
39442 2012-06-19 Bruno Haible <bruno@clisp.org>
39444 stdioext: Add support for musl libc.
39446 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
39447 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
39449 * m4/fseterr.m4: New file.
39450 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
39451 function exists.
39452 * modules/fseterr (Files): Add m4/fseterr.m4.
39453 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
39454 __fseterr does not exist.
39455 (Makefile.am): Remove fseterr.c from lib_SOURCES.
39457 * lib/freadable.h: Update comment.
39459 * lib/fwritable.h: Update comment.
39461 * lib/freading.h: Update comment.
39463 * lib/fwriting.h: Update comment.
39465 * m4/freadahead.m4: New file.
39466 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
39467 that function exists.
39468 * modules/freadahead (Files): Add m4/freadahead.m4.
39469 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
39470 __freadahead does not exist.
39471 (Makefile.am): Remove freadahead.c from lib_SOURCES.
39473 * m4/freadptr.m4: New file.
39474 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
39475 function exists.
39476 * modules/freadptr (Files): Add m4/freadptr.m4.
39477 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
39478 __freadptr does not exist.
39479 (Makefile.am): Remove freadptr.c from lib_SOURCES.
39481 * m4/freadseek.m4: New file.
39482 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
39483 exists.
39484 * modules/freadseek (Files): Add m4/freadseek.m4.
39485 (configure.ac): Invoke gl_FUNC_FREADSEEK.
39487 * lib/fpurge.c (fpurge): Update comment.
39489 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
39491 2012-06-19 Bruno Haible <bruno@clisp.org>
39493 *printf-posix: Put more info into config.log.
39494 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
39495 exit code into config.log.
39497 2012-06-19 Bruno Haible <bruno@clisp.org>
39499 getopt-gnu: Fix exit code overflow in autoconf test.
39500 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
39501 to keep them below < 128.
39503 2012-06-17 Jim Meyering <meyering@redhat.com>
39505 maint.mk: fix typo in code to derive GPG key at release time
39506 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
39508 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
39510 regex: avoid warning when pointers are not long
39511 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
39512 and uintptr_t, not long, for portability to hosts where pointers and
39513 long have different sizes. Issue noted by Daniel P. Berrange in
39514 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
39515 and fix suggested by Bruno Haible in
39516 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
39518 2012-06-17 Bruno Haible <bruno@clisp.org>
39520 dummy: Relicense into the public domain.
39521 * modules/dummy (License): Set to "public domain".
39522 Suggested by Reuben Thomas.
39524 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39526 announce-gen: VPATH issues
39527 * build-aux/announce-gen (--srcdir): New option, used to trim the
39528 $srcdir part of the path from $builddir to NEWS.
39529 * top/maint.mk (announcement): Adjust.
39531 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39533 gnu-web-doc-update: VPATH builds
39534 * build-aux/gnu-web-doc-update (--builddir): New option.
39535 Revamp the handling of options.
39536 Prefer $(...) to `...`.
39537 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
39538 the template, and it is GNU mktemp specific.
39539 Prefer set -e to long series of &&.
39540 Restore the initial git branch, not "master".
39541 Properly initialize submodules (don't rely only on bootstrap).
39542 Do not reconfigure blindly, use config.status.
39543 * top/README-release: Update instructions for gnu-web-doc-update.
39545 2012-06-11 Jim Meyering <meyering@redhat.com>
39547 maint.mk: revert most of the previous change re "all these"
39548 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39549 For rationale, see the discussion at
39550 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39552 2012-06-10 Karl Berry <karl@gnu.org>
39554 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39556 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39558 2012-06-10 Bruce Korb <bkorb@gnu.org>
39560 parse-duration: Relicense under LGPLv2+.
39561 * modules/parse-duration (License): Change to LGPLv2+.
39563 2012-06-10 Jim Meyering <meyering@redhat.com>
39565 maint.mk: prohibit common grammar error: "all these"
39566 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39567 the list of prohibited word sequences. It should be "all of these".
39568 * lib/tempname.c (__gen_tempname): Fix one of them.
39570 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39572 do-release-commit-and-tag: support VPATH builds
39573 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39574 (noteworthy): Defined earlier to factor its value.
39575 (noteworthy_stub): New.
39576 Use it to factor.
39577 (help_version): Split into...
39578 (help, version): these.
39579 Adjust the option processing part.
39580 Support "--option=value" in addition to "--option value".
39581 (builddir): New.
39582 (--builddir): New option.
39583 * top/README-release: Document this.
39584 Reword slightly so that the reader cannot understand that he
39585 has to do these steps before calling do-release-commit-and-tag.
39587 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39589 readme-release: also require announce-gen and maintainer-makefile
39590 * modules/readme-release (Depends-on): here.
39591 * modules/announce-gen, modules/do-release-commit-and-tag,
39592 modules/gnu-web-doc-update, modules/maintainer-makefile
39593 (Description): Point to readme-release.
39595 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39597 maint.mk: fix VPATH issues.
39598 * top/maint.mk (news-check): GNU Make understand $< very well.
39599 (release-prep): NEWS is in $(srcdir).
39601 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39603 readme-release: require the promoted modules.
39604 * modules/readme-release (Depends-on): Add
39605 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39606 in this text.
39608 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39609 Bruno Haible <bruno@clisp.org>
39611 error, strerror-override: Support mingw64 from Fedora 17.
39612 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39613 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39614 EINPROGRESS.
39615 * lib/strerror-override.h (strerror_override): Test it.
39616 * lib/strerror-override.c (strerror_override): Likewise.
39617 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39619 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39620 Bruno Haible <bruno@clisp.org>
39622 error, strerror-override: Support mingw64 from Fedora 17.
39623 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39624 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39625 * lib/strerror-override.h (strerror_override): Test it.
39626 * lib/strerror-override.c (strerror_override): Likewise.
39628 2012-06-03 Bruno Haible <bruno@clisp.org>
39630 error, strerror-override: Support new errno values from POSIX:2008.
39631 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39632 ENOTRECOVERABLE.
39633 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39634 platforms.
39635 * lib/strerror-override.c (strerror_override): Conditionalize the
39636 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39637 * lib/strerror-override.h (strerror_override): Declare also if
39638 GNULIB_defined_EOWNERDEAD is defined.
39639 * tests/test-errno.c (e130, e131): New variables.
39640 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39641 ENOTRECOVERABLE.
39642 Reported by Paolo Bonzini.
39644 2012-05-31 Jim Meyering <meyering@redhat.com>
39646 savewd: add missing dependency on sys_wait module
39647 * modules/savewd (Depends-on): Add sys_wait, needed at least
39648 for MSVC. Report and suggested change by Michael Goffioul.
39650 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39652 system-quote-tests: port to CentOS 5
39653 Problem reported by Tom G. Christensen in
39654 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39655 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39657 2012-05-29 Jim Meyering <meyering@redhat.com>
39659 maint: fix typos in comments and ChangeLog
39660 Culprits identified and fixed mostly automatically using these commands:
39661 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39662 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39663 using http://github.com/lyda/misspell-check
39664 * ChangeLog: Fix typos.
39665 * doc/solaris-versions: Likewise.
39666 * lib/regexec.c (re_search_stub): Likewise.
39667 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39669 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39671 manywarnings: remove duplicate -Wmultichar entry
39672 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39673 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39674 so keep the entry marked as documented.
39676 2012-05-27 Karl Berry <karl@gnu.org>
39678 * config/srclist.txt (mktime.c): remove last libc sync,
39679 perhaps just temporarily.
39681 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39683 regex: don't assume uint64_t or uint32_t
39684 * lib/regcomp.c (init_word_char): Don't assume that the types
39685 uint64_t and uint32_t exist. The C standard doesn't guarantee
39686 them, and on some 32-bit compilers there is no uint64_t.
39687 Problem reported by Gianluigi Tiesi in
39688 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39690 2012-05-25 Jim Meyering <meyering@redhat.com>
39692 maint.mk: add strncpy-prohibiting syntax-check rule
39693 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39695 2012-05-24 Jim Meyering <meyering@redhat.com>
39697 maint.mk: compute $(gpg_key_ID) more portably
39698 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39699 That use of sed is not portable to some fringe systems.
39700 Reported by Paul Eggert in
39701 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39703 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39705 mktime: sync from glibc
39706 * config/srclist.txt: Uncomment mktime.c.
39707 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39708 First, indent with tabs, since glibc uses tabs and doesn't want to
39709 change and we'd rather be identical to glibc. Also, two small
39710 coding changes:
39711 (isdst_differ): Use &&, not &, as && is the usual style.
39712 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39713 for clarity.
39715 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39717 announce-gen: du -h is more portable than du --human
39718 * build-aux/announce-gen (sizes): Invoke du with -h instead
39719 of --human. Accept leading white space in its output.
39721 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39723 announce-gen: Improve diagnostics.
39724 * build-aux/announce-gen: When parsing command line options,
39725 prefer "announce-gen: option --release-type requires an argument"
39726 to "Option release-type requires an argument".
39728 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39730 maint.mk: gpg_key_ID: use sed more portably
39731 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39732 the closing brace.
39733 (refresh-po): Fuse two sed invocations into one.
39735 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39737 gitlog-to-changelog: support the log message format used in Bison.
39738 * build-aux/gitlog-to-changelog: Support --strip-tab and
39739 --strip-cherry-picked.
39741 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39743 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39744 the rest of the current time slice to another thread in the current
39745 process. So if the thread that feeds the file decscriptor we're
39746 polling is not in the current process, we get busy-waiting.
39747 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39748 Patch from Theodore Leblond.
39749 * lib/select.c: Split polling out of the loop that sets the output
39750 fd_sets. Check for zero result and loop if the wait timeout is
39751 infinite.
39753 2012-05-21 Simon Josefsson <simon@josefsson.org>
39755 select: Fix build error on IRIX 6.5.
39756 * lib/select.c: Include stddef.h for NULL.
39758 2012-05-21 Simon Josefsson <simon@josefsson.org>
39760 gc: fix libgcrypt detection on older machines.
39761 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39762 copyright years because the file has been distributed every year
39763 since it was created.
39765 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39767 crypto: fix bug in large buffer handling
39768 Problem reported by Serge Belyshev for glibc in
39769 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39770 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39771 * lib/md4.c (md4_process_block):
39772 * lib/md5.c (md5_process_block):
39773 * lib/sha1.c (sha1_process_block):
39774 * lib/sha256.c (sha256_process_block):
39775 Don't assume the buffer length is less than 2**32.
39776 * lib/sha512.c (sha512_process_block): Likewise.
39777 Here, the bug is present only in the rare case where the host does
39778 not support uint64_t or where size_t is wider than 64 bits.
39779 Use u64size to work around the problems.
39780 * lib/u64.h (u64size): New macro.
39782 2012-05-15 Pádraig Brady <P@draigBrady.com>
39784 fsusage: fix block size returned on older Linux 2.6
39786 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39787 which is available since Linux 2.6.
39788 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39789 when the member is available so it can be used as a fallback.
39790 * doc/posix-functions/statvfs.texi: Mention the hang issue
39791 on Linux < 2.6.36.
39793 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39795 bootstrap: suppress stderr chatter
39796 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39797 Omit unnecessary chatter to stderr. The main program chatter
39798 was there only inadvertantly.
39800 bootstrap: .gitignore files created by autopoint, libtool
39801 I ran into this problem when bootstrapping the latest diffutils.
39802 After './bootstrap', 'git status' reported lots of untracked files
39803 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39804 autopoint and do not need to be version-controlled.
39805 * build-aux/bootstrap: Put into .gitignore the files that
39806 autopoint and libtool create, by keeping track of files that exist
39807 after but not before these programs are run.
39808 (version_controlled_file): Move up. 2nd arg is now full file
39809 name, not base name; this is more convenient. Put CVS at the end,
39810 as it's now somewhat deprecated.
39812 2012-05-14 Jim Meyering <meyering@redhat.com>
39814 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39815 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39816 definition. Reported by Bruno Haible.
39818 2012-05-13 Bruno Haible <bruno@clisp.org>
39819 Paul Eggert <eggert@cs.ucla.edu>
39821 binary-io: Define set_binary_mode function.
39822 * lib/binary-io.h (set_binary_mode): New function.
39823 (SET_BINARY): Define in terms of set_binary_mode.
39824 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39825 * tests/test-binary-io.c (main): Accept an argument, and test either
39826 set_binary_mode or SET_BINARY depending on the argument.
39827 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39828 argument. Clean up also t-bin-out0.tmp.
39830 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39832 bootstrap: take advantage of POSIX shell features
39834 The 'bootstrap' script offered by Gnulib script already uses POSIX
39835 shell features (like $((...)) arithmetic expansions) that are not
39836 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
39837 means that bootstrap must already be run using a proper POSIX shell,
39838 which will thus provide more features, like ${var#pattern} parameter
39839 expansion or inversion of a command exit status with '!'. We can
39840 thus use these features to improve the clarity and the performances
39841 of the bootstrap script.
39843 Suggested by Eric Blake.
39845 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
39846 of sed/expr plus command substitutions, to save some forks. While
39847 we are at it, prefer the POSIX $(...) form of command substitution,
39848 rather than the legacy form `...` (since the former is visually
39849 clearer and interacts better with quoting), and prefer the idiom:
39850 "if ! CMD; then ACTION ..."
39851 over the idiom:
39852 "if CMD; then :; else ACTION ..."
39853 which was required by legacy Bourne shells not supporting '!'.
39855 2012-05-12 Bruno Haible <bruno@clisp.org>
39857 system-quote: Add more comments.
39858 * lib/system-quote.h: Add more comments about wilcards and limitations.
39859 Suggested by Eli Zaretskii <eliz@gnu.org>.
39861 sh-quote, system-quote: Add comments about wildcards.
39862 * lib/sh-quote.h: Clarify what happens with wildcard characters.
39863 * lib/system-quote.h: Likewise.
39864 Reported by Eli Zaretskii <eliz@gnu.org>.
39866 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
39868 fsusage: check for GNU/Linux statvfs problem dynamically
39869 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
39870 Define STAT_STATFS2_BSIZE too, since in this case the code now
39871 checks dynamically whether statvfs is reliable, falling back on
39872 Linux-style statfs otherwise.
39873 (statvfs_works): New function, for dynamically testing statvfs.
39874 (get_fs_usage) [STAT_STATVFS]: Use it.
39875 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
39876 statvfs on GNU/Linux hosts, since it's now done dynamically.
39878 2012-05-10 Bruno Haible <bruno@clisp.org>
39880 system-quote, execute, spawn-pipe: Escape '?' on Windows.
39881 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
39882 '?' character.
39883 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
39884 * tests/test-system-quote-main.c (check_all): Check also strings like
39885 "??????????".
39886 Reported by Eli Zaretskii <eliz@gnu.org>.
39888 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
39890 _Noreturn: port config.h to gcc -Wundef
39891 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
39892 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
39893 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
39895 2012-05-10 Bruno Haible <bruno@clisp.org>
39897 system-quote: Refactor.
39898 * lib/system-quote.h (system_quote_copy): Fix comment.
39899 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
39900 New functions, extracted from system_quote_copy.
39901 (system_quote_length, system_quote_copy): Use these functions.
39902 Reported by Paul Eggert.
39904 2012-05-08 Bruno Haible <bruno@clisp.org>
39906 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
39907 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
39909 2012-05-08 Bruno Haible <bruno@clisp.org>
39911 Tests for module 'system-quote'.
39912 * modules/system-quote-tests: New file.
39913 * tests/test-system-quote.sh: New file.
39914 * tests/test-system-quote-main.c: New file.
39915 * tests/test-system-quote-child.c: New file.
39917 New module 'system-quote'.
39918 * lib/system-quote.h: New file.
39919 * lib/system-quote.c: New file.
39920 * modules/system-quote: New file.
39922 2012-05-08 Bruno Haible <bruno@clisp.org>
39924 sh-quote: Make C++ safe and allow multiple inclusion.
39925 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
39926 declarations in extern "C".
39928 2012-05-08 Bruno Haible <bruno@clisp.org>
39930 sh-quote tests: Make tests stricter.
39931 * tests/test-sh-quote.c (check_one): Check the return value of
39932 shell_quote_copy.
39933 (main): Check a string with a CR character. Check a string that
39934 contains UCHAR_MAX.
39936 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
39938 warnings.m4: provide a means to specify the program to compile.
39939 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
39940 (gl_WARN_ADD): here.
39941 Use gl_AS_VAR_APPEND.
39942 Support an argument to specify the program to compile.
39943 (gl_WARN_ADD): Accept an argument to specify the program to compile.
39944 AC_SUBST the WARN_CFLAGS when they are used.
39945 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
39946 leave this to gl_WARN_ADD.
39948 2012-05-08 Eric Blake <eblake@redhat.com>
39950 doc: recommendations on gettext version
39951 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
39952 choice between versions.
39953 * DEPENDENCIES (gettext): Cover both approaches.
39955 2012-05-08 Jim Meyering <meyering@redhat.com>
39957 init.sh: explain why EXEEXT support uses aliases rather than functions
39958 * tests/init.sh: Add a comment.
39960 init.sh: don't let bash aliases interfere with tests
39961 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
39962 is bash. This avoids problems for those who alias standard commands to
39963 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
39964 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
39966 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
39968 stdint: be more consistent with glibc, SunOS libc
39969 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
39970 (gl_int_fast16_t, gl_uint_fast16_t)
39971 (gl_int_fast32_t, gl_uint_fast32_t)
39972 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
39973 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
39974 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
39975 Be consistent with glibc by default, and with SunOS 5.10 and later
39976 if __sun is defined. This lessens the likelihood of clashes if
39977 code compiled for older hosts is combined with code compiled for
39978 newer ones. Problem reported by Niels Möller in
39979 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
39981 2012-05-07 Eric Blake <eblake@redhat.com>
39983 isatty: relax license to LGPLv2+
39984 * modules/isatty (License): Relax license.
39986 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
39988 stat-size: comment fix
39989 * lib/stat-size.h: Remove obsolete comment about indenting.
39991 2012-05-06 Bruno Haible <bruno@clisp.org>
39993 Tests for module 'sh-quote'.
39994 * modules/sh-quote-tests: New file.
39995 * tests/test-sh-quote.c: New file.
39997 2012-05-06 Bruno Haible <bruno@clisp.org>
39999 sh-quote: Improve shell_quote_argv's signature.
40000 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
40001 * lib/sh-quote.c (shell_quote_argv): Likewise.
40003 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40005 stdint: document issues with int_fast8_t etc.
40006 * doc/posix-headers/stdint.texi (stdint.h): Say that other
40007 stdint.h substitutes may define these types differently. See
40008 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
40010 2012-05-05 Bruno Haible <bruno@clisp.org>
40012 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
40013 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
40014 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
40015 or 'guessing no (mishandles large arguments)'.
40017 2012-05-05 Bruno Haible <bruno@clisp.org>
40019 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
40020 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
40021 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40022 set gl_cv_func_link_follows_symlink to "guessing no".
40024 2012-05-05 Bruno Haible <bruno@clisp.org>
40026 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
40027 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
40028 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
40029 "guessing no".
40030 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
40032 2012-05-05 Bruno Haible <bruno@clisp.org>
40034 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
40035 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
40036 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40037 set gl_cv_struct_dirent_d_ino to "guessing yes".
40039 2012-05-05 Bruno Haible <bruno@clisp.org>
40041 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
40042 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
40043 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
40044 "guessing yes".
40046 2012-05-05 Bruno Haible <bruno@clisp.org>
40048 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
40049 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
40050 compiling to a glibc system, set gl_cv_func_signbit and
40051 gl_cv_func_signbit_gcc to "guessing yes".
40053 2012-05-05 Bruno Haible <bruno@clisp.org>
40055 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
40056 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
40057 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
40058 to "guessing yes".
40059 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
40060 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
40062 2012-05-05 Bruno Haible <bruno@clisp.org>
40064 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
40065 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
40066 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
40067 gl_cv_func_realpath_works to "guessing yes".
40069 2012-05-05 Bruno Haible <bruno@clisp.org>
40071 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
40072 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
40073 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
40075 2012-05-04 Bruno Haible <bruno@clisp.org>
40077 Tweak last commit.
40078 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
40079 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
40081 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
40083 unistd_h: make it easier to avoid sys_types_h
40084 This is useful for Emacs, which has its own method of porting to
40085 Windows, and which therefore does not need the sys_types_h module.
40086 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
40087 code moved here from gl_SYS_TYPES_H.
40088 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
40089 using the code directly.
40090 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
40091 gl_SYS_TYPES_H.
40092 * modules/sys_types (Files):
40093 * modules/unistd (Files): Add m4/off_t.m4.
40095 2012-05-03 Bruno Haible <bruno@clisp.org>
40097 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
40098 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
40099 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
40100 "guessing yes" or "guessing no".
40101 (gl_FUNC_LSTAT): Update.
40102 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
40103 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
40104 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
40106 2012-05-03 Bruno Haible <bruno@clisp.org>
40108 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
40109 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
40110 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
40111 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
40112 cross-compiling, choose the first alternative on glibc systems.
40113 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
40115 2012-05-03 Bruno Haible <bruno@clisp.org>
40117 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
40118 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
40119 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
40121 2012-05-03 Bruno Haible <bruno@clisp.org>
40123 chown: Avoid "guessing no" when cross-compiling to glibc systems.
40124 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
40126 2012-05-03 Bruno Haible <bruno@clisp.org>
40128 Avoid "guessing no" guesses when cross-compiling to glibc systems.
40129 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
40130 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
40131 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
40132 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
40133 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
40134 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
40135 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
40136 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
40137 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
40138 compiling to glibc systems, set gl_cv_func_chown_slash_works,
40139 gl_cv_func_chown_ctime_works to "guessing yes".
40140 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
40141 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
40142 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
40143 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
40144 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
40145 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
40146 compiling to glibc systems, set gl_cv_func_open_directory_works to
40147 "guessing yes".
40148 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
40149 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
40150 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
40151 "guessing yes".
40152 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
40153 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
40154 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
40155 compiling to glibc systems, set gl_cv_func_floorf_ieee to
40156 "guessing yes".
40157 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
40158 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
40159 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
40160 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
40161 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
40162 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
40163 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
40164 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
40165 "guessing yes".
40166 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
40167 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
40168 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
40169 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
40170 "guessing yes".
40171 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
40172 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
40173 "guessing yes".
40174 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
40175 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
40176 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
40177 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
40178 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
40179 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
40180 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
40181 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
40182 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
40183 compiling to glibc systems, set gl_cv_func_log10f_ieee to
40184 "guessing yes".
40185 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
40186 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
40187 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
40188 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
40189 "guessing yes".
40190 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
40191 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
40192 "guessing yes".
40193 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
40194 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
40195 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
40196 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
40197 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
40198 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
40199 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
40200 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
40201 compiling to glibc systems, set gl_cv_func_mkfifo_works to
40202 "guessing yes".
40203 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
40204 compiling to glibc systems, set gl_cv_func_mknod_works to
40205 "guessing yes".
40206 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
40207 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
40208 "guessing yes".
40209 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
40210 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
40211 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
40212 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
40213 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
40214 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
40215 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
40216 compiling to glibc systems, set gl_cv_func_svid_putenv to
40217 "guessing yes".
40218 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
40219 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
40220 "guessing yes".
40221 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
40222 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
40223 "guessing yes".
40224 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
40225 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
40226 to "guessing yes".
40227 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
40228 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
40229 to "guessing yes".
40230 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
40231 compiling to glibc systems, set gl_cv_func_rmdir_works to
40232 "guessing yes".
40233 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
40234 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
40235 gl_cv_func_unlink_parent_fails to "guessing yes".
40236 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
40237 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
40238 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
40239 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
40240 gl_cv_func_rename_dest_works to "guessing yes".
40241 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
40242 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
40243 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
40244 compiling to glibc systems, set gl_cv_func_roundf_ieee to
40245 "guessing yes".
40246 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
40247 compiling to glibc systems, set gl_cv_func_roundl_ieee to
40248 "guessing yes".
40249 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
40250 compiling to glibc systems, set gl_cv_func_setenv_works to
40251 "guessing yes".
40252 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
40253 compiling to glibc systems, set gl_cv_func_unsetenv_works to
40254 "guessing yes".
40255 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
40256 compiling to glibc systems, set gl_cv_func_sleep_works to
40257 "guessing yes".
40258 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
40259 compiling to glibc systems, set gl_cv_func_stat_file_slash to
40260 "guessing yes".
40261 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
40262 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
40263 "guessing yes".
40264 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
40265 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
40266 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
40267 compiling to glibc systems, set gl_cv_func_truncf_ieee to
40268 "guessing yes".
40269 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
40270 compiling to glibc systems, set gl_cv_func_truncl_ieee to
40271 "guessing yes".
40272 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
40273 compiling to glibc systems, set gl_cv_func_usleep_works to
40274 "guessing yes".
40275 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
40276 compiling to glibc systems, set gl_cv_func_futimesat_works to
40277 "guessing yes".
40279 2012-05-03 Bruno Haible <bruno@clisp.org>
40281 Say "guessing yes" or "guessing no" when cross-compiling.
40282 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
40283 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
40284 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
40285 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
40286 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
40287 am_cv_func_working_getline to "guessing yes" or "guessing no".
40288 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
40289 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
40290 (gl_FUNC_MEMMEM): When cross-compiling, set
40291 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
40292 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
40293 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
40294 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
40295 set gl_cv_func_strcasestr_works_always to "guessing yes" or
40296 "guessing no".
40297 (gl_FUNC_STRCASESTR): When cross-compiling, set
40298 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
40299 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
40300 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
40301 (gl_FUNC_STRSTR): When cross-compiling, set
40302 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
40303 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
40304 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
40305 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
40306 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
40308 2012-05-01 Bruno Haible <bruno@clisp.org>
40310 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
40311 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
40312 * build-aux/reloc-ldflags: Likewise.
40313 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
40315 2012-05-01 Bruno Haible <bruno@clisp.org>
40317 gnulib-tool: Remove transitional code.
40318 * gnulib-tool: Don't warn about --import with 0 arguments any more.
40319 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
40321 2012-05-01 Bruno Haible <bruno@clisp.org>
40323 getcwd: Fix misindentation.
40324 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
40326 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
40328 exclude: process exclude and include directives in order
40329 This restores the pre-2009 behavior, and is part of a fix of a
40330 grep bug reported by Quentin Arce in
40331 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
40332 * lib/exclude.c (struct exclude): Remove 'tail' member.
40333 (new_exclude_segment): Prepend the new segment instead of appending.
40334 Return void, since that's now more convenient.
40335 (file_pattern_matches): Renamed from excluded_file_pattern_p.
40336 (file_name_matches): Renamed from excluded_file_name_p.
40337 (file_pattern_matches, file_name_matches):
40338 Return true if the pattern matches, not if it excludes.
40339 All callers changed.
40340 (excluded_file_name): Process the list in reverse order;
40341 since the list is now reversed this restores the pre-2009 behavior.
40342 (add_exclude): Adjust to new reversed-order list. Use local var
40343 rather than macro, for clarity.
40344 * tests/test-exclude7.sh: Adjust to corrected behavior.
40346 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
40347 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
40348 it's not possible here. Handle the case of \ at end of pattern
40349 without dumping core.
40350 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
40352 _Noreturn: future-proof non-GNU and non-MSVC compilers
40353 * build-aux/snippet/_Noreturn.h (_Noreturn):
40354 * m4/gnulib-common.m4 (gl_COMMON_BODY):
40355 Do not define _Noreturn if __STDC_VERSION__ indicates this is
40356 C11 or later. This is more likely to work with random future C
40357 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
40358 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
40360 exclude: handle wildcards with FNM_EXTMATCH
40361 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
40362 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
40363 comment that "has wildcards" really means "has or may have
40364 wildcards". Simplify by avoiding the need to call strcspn.
40366 2012-04-29 Bruno Haible <bruno@clisp.org>
40368 gnulib-tool: Fix list of authors.
40369 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
40371 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
40373 bootstrap: support Automake-NG in $buildreq
40374 * bootstrap (check_versions): Handle automake and aclocal from
40375 Automake-NG specially. They can be specified as respectively
40376 the "automake-ng" and "aclocal-ng" requirements.
40378 2012-04-25 Eric Blake <eblake@redhat.com>
40380 bootstrap: only force latest Makefile.in.in for gettext module
40381 * build-aux/bootstrap (with_gettext): Only install latest
40382 Makefile.in.in for projects requesting bleeding edge gettext.
40384 2012-04-22 Bruno Haible <bruno@clisp.org>
40386 doc: Mention reason for replacement on glibc/Linux systems.
40387 * doc/posix-functions/dprintf.texi: Mention the problem with special
40388 'long double' values.
40389 * doc/posix-functions/fprintf.texi: Likewise.
40390 * doc/posix-functions/printf.texi: Likewise.
40391 * doc/posix-functions/snprintf.texi: Likewise.
40392 * doc/posix-functions/sprintf.texi: Likewise.
40393 * doc/posix-functions/vdprintf.texi: Likewise.
40394 * doc/posix-functions/vfprintf.texi: Likewise.
40395 * doc/posix-functions/vprintf.texi: Likewise.
40396 * doc/posix-functions/vsnprintf.texi: Likewise.
40397 * doc/posix-functions/vsprintf.texi: Likewise.
40398 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
40399 platforms with F_DUPFD_CLOEXEC problems.
40400 * doc/posix-functions/glob.texi: Mention which platforms are affected
40401 by the problem with symbolic links.
40402 * doc/posix-functions/linkat.texi: Mention the problem with
40403 AT_SYMLINK_FOLLOW on Linux.
40405 2012-04-22 Bruno Haible <bruno@clisp.org>
40407 pwrite: Don't replace on all platforms.
40408 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
40410 2012-04-22 Bruno Haible <bruno@clisp.org>
40412 rint* tests: Avoid gcc warnings.
40413 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
40414 * tests/test-rintf.c (INFINITY, NAN): Likewise.
40415 * tests/test-rintl.c (INFINITY, NAN): Likewise.
40417 2012-04-21 Bruno Haible <bruno@clisp.org>
40419 users.txt: Update.
40420 * users.txt: Add freedink, wdiff. Update URLs for projects that have
40421 switched from CVS to git, bzr, or svn.
40423 2012-04-21 Bruno Haible <bruno@clisp.org>
40425 Large File Support for native Windows platforms.
40427 * m4/largefile.m4 (gl_LARGEFILE): New macro.
40428 * modules/largefile (configure.ac): Require gl_LARGEFILE.
40430 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
40431 type.
40432 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
40433 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
40434 * doc/posix-headers/sys_types.texi: Mention the effect of the
40435 'largefile' module.
40437 * lib/fcntl.in.h: Add comments about off_t.
40438 * modules/fcntl-h (Depends-on): Add sys_types.
40440 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
40441 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
40442 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
40443 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
40444 * modules/unistd (Depends-on): Add sys_types.
40445 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
40447 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
40448 instead of lseek.
40449 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
40450 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
40451 * modules/lseek (Depends-on): Add sys_types.
40453 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
40454 msvc-nothrow.h.
40455 (SetFileSize): New function.
40456 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
40457 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
40458 if Large File Support is requested.
40459 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
40460 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
40462 * lib/stdio.in.h: Add comments about off_t.
40463 * modules/stdio (Depends-on): Add sys_types.
40465 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
40466 instead of ftello.
40467 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
40468 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
40469 (gl_PREREQ_FTELLO): New macro.
40470 * modules/ftello (Depends-on): Add sys_types.
40471 (configure.ac): Incoke gl_PREREQ_FTELLO.
40473 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
40474 instead of fseeko.
40475 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
40476 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
40477 (gl_PREREQ_FSEEKO): New macro.
40478 * modules/fseeko (Depends-on): Add sys_types.
40479 (configure.ac): Invoke gl_PREREQ_FSEEKO.
40481 * lib/sys_stat.in.h: Add comments about off_t.
40482 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
40483 64-bit integer for st_size in 'struct stat'.
40484 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
40485 Define _GL_WINDOWS_64_BIT_ST_SIZE.
40486 * modules/sys_stat (Depends-on): Add sys_types.
40487 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
40489 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
40490 instead of stat or _stat.
40492 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
40493 'struct _stati64' instead of fstat and 'struct stat'.
40494 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
40495 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
40497 Reported by Ray Satiro <raysatiro@yahoo.com>.
40499 2012-04-19 Eric Blake <eblake@redhat.com>
40501 bootstrap: accommodate older libtool
40502 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
40503 Reported by Daniel P. Berrange.
40505 2012-04-19 Jim Meyering <meyering@redhat.com>
40507 announce-gen: avoid failure due to lack of Digest::SHA1
40508 Even with the preferred Digest::SHA available, this script
40509 would fail when the backup module, Digest::SHA1, was not installed.
40510 * build-aux/announce-gen: Quote the conditional use of "use".
40511 Reported by Reuben Thomas in:
40512 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
40514 bootstrap: don't let a user's CDPATH setting affect this script
40515 When CDPATH is set, cd will sometimes generate output.
40516 When "cd" is run in a subshell whose output matters, that
40517 surprising-to-some output can cause malfunction.
40518 Unsetting CDPATH turns off this shell "feature."
40519 * build-aux/bootstrap (CDPATH): Unset.
40520 Reported by Reuben Thomas in:
40521 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
40522 and inspired by his patch here:
40523 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
40525 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
40526 and Jim Meyering <meyering@redhat.com>
40528 maint.mk: catch "see @xref{}" and similar
40529 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
40530 prohibit "See also @xref{", "Also see @pxref{", and similar.
40532 2012-04-16 Jim Meyering <meyering@redhat.com>
40534 bootstrap: really use gnulib's po/Makefile.in.in
40535 * build-aux/bootstrap: Correct the source file name in previous change.
40536 Reported by Akim Demaille.
40538 configmake: correct minor inconsistency in Makefile rule
40539 * modules/configmake (Makefile.am): All other rules like this one
40540 run the final "mv -f ..." in the same backslash-continued command
40541 as the one that does everything else. This one put the mv -f ...
40542 command on a separate, non-backslash-continued line.
40543 Make it like the others.
40545 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
40546 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40547 the one from gettext. Reported by Akim Demaille.
40549 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40551 Fix recursion of install-* into po directories.
40552 Bison's install-pdf bug reported by Hans Aberg at
40553 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40554 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40555 (install-info, install-pdf, install-ps): New targets.
40557 2012-04-16 Jim Meyering <meyering@redhat.com>
40559 maint: avoid spurious "make sc_maint" failure
40560 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40561 exempt all *.class file names, for lib/javaversion.class.
40563 2012-04-15 Bruno Haible <bruno@clisp.org>
40565 lseek: Make configure test independent of environment.
40566 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40567 Windows, we know that lseek() on pipes is broken; skip the runtime
40568 test.
40570 2012-04-14 Bruno Haible <bruno@clisp.org>
40572 stat: Bypass buggy override in mingw64.
40573 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40574 * lib/stat.c (stat) [mingw64]: Define to _stat.
40575 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40577 2012-04-14 Bruno Haible <bruno@clisp.org>
40579 pathmax: Fix compilation error on MSVC 9.
40580 * modules/pathmax (Depends-on): Add unistd.
40582 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40584 README: document pointer comparison assumption
40585 * README (Portability guidelines): Document assumption about
40586 pointer comparisons, in response to a recent bug-gnulib comment by
40587 Jeffrey Kegler.
40589 2012-04-12 Bruno Haible <bruno@clisp.org>
40591 Tests for module 'getrusage'.
40592 * modules/getrusage-tests: New file.
40593 * tests/test-getrusage.c: New file.
40595 New module 'getrusage'.
40596 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40597 warn-on-use.h.
40598 (getrusage): New declaration.
40599 * lib/getrusage.c: New file.
40600 * m4/getrusage.m4: New file.
40601 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40602 is declared.
40603 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40604 HAVE_GETRUSAGE.
40605 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40606 snippet/c++defs, snippet/warn-on-use.
40607 (Makefile.am): Update generation of sys/resource.h. Substitute
40608 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40609 * modules/getrusage: New file.
40610 * doc/posix-functions/getrusage.texi: Mention the new module.
40612 2012-04-12 Bruno Haible <bruno@clisp.org>
40614 Tests for module 'sys_resource'.
40615 * modules/sys_resource-tests: New file.
40616 * tests/test-sys_resource.c: New file.
40618 New module 'sys_resource'.
40619 * lib/sys_resource.in.h: New file.
40620 * m4/sys_resource_h.m4: New file.
40621 * modules/sys_resource: New file.
40622 * doc/posix-headers/sys_resource.texi: Mention the new module.
40624 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40626 ioctl: Fix compilation error on mingw.
40627 * lib/ioctl.c: Include <windows.h>.
40628 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40630 2012-04-04 Jim Meyering <meyering@redhat.com>
40632 regex: correct #pragma guard expression
40633 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40634 not 4.3. Correct its cpp guard expression.
40636 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40638 regex: remove unnecessary type punning
40639 Problem reported by Vladimir Serbinenko in
40640 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40641 * lib/regex.h (struct re_pattern_buffer): Change the type of
40642 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40643 Fix comment to match code.
40644 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40645 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40646 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40647 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40648 (set_regs):
40649 Omit no-longer-necessary casts.
40651 2012-04-03 Bruno Haible <bruno@clisp.org>
40653 Tests for module 'ilogbl'.
40654 * modules/ilogbl-tests: New file.
40655 * tests/test-ilogbl.c: New file.
40657 New module 'ilogbl'.
40658 * lib/math.in.h (ilogbl): New declaration.
40659 * lib/ilogbl.c: New file.
40660 * m4/ilogbl.m4: New file.
40661 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40662 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40663 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40664 Split sed invocation, to avoid the limit of 100 substitutions of
40665 HP-UX 'sed'.
40666 * modules/ilogbl: New file.
40667 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40668 * doc/posix-functions/ilogbl.texi: Mention the new module.
40670 2012-04-03 Bruno Haible <bruno@clisp.org>
40672 Tests for module 'ilogbf'.
40673 * modules/ilogbf-tests: New file.
40674 * tests/test-ilogbf.c: New file.
40676 New module 'ilogbf'.
40677 * lib/math.in.h (ilogbf): New declaration.
40678 * lib/ilogbf.c: New file.
40679 * m4/ilogbf.m4: New file.
40680 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40681 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40682 REPLACE_ILOGBF.
40683 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40684 REPLACE_ILOGBF.
40685 * modules/ilogbf: New file.
40686 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40687 * doc/posix-functions/ilogbf.texi: Mention the new module.
40689 2012-04-03 Bruno Haible <bruno@clisp.org>
40691 Tests for module 'ilogb'.
40692 * modules/ilogb-tests: New file.
40693 * tests/test-ilogb.c: New file.
40694 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40695 tests/test-logb-ieee.h.
40697 New module 'ilogb'.
40698 * lib/math.in.h (ilogb): New declaration.
40699 * lib/ilogb.c: New file.
40700 * m4/ilogb.m4: New file.
40701 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40702 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40703 REPLACE_ILOGB.
40704 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40705 REPLACE_ILOGB.
40706 * modules/ilogb: New file.
40707 * tests/test-math-c++.cc: Check the declaration of ilogb.
40708 * doc/posix-functions/ilogb.texi: Mention the new module.
40710 2012-04-03 Bruno Haible <bruno@clisp.org>
40712 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40713 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40714 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40715 (main): Check their values.
40716 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40717 problem.
40719 2012-04-03 Bruno Haible <bruno@clisp.org>
40721 Tests for module 'logbl-ieee'.
40722 * modules/logbl-ieee-tests: New file.
40723 * tests/test-logbl-ieee.c: New file.
40725 New module 'logbl-ieee'.
40726 * modules/logbl-ieee: New file.
40728 Tests for module 'logb-ieee'.
40729 * modules/logb-ieee-tests: New file.
40730 * tests/test-logb-ieee.c: New file.
40732 New module 'logb-ieee'.
40733 * modules/logb-ieee: New file.
40735 Tests for module 'logbf-ieee'.
40736 * modules/logbf-ieee-tests: New file.
40737 * tests/test-logbf-ieee.c: New file.
40738 * tests/test-logb-ieee.h: New file.
40740 New module 'logbf-ieee'.
40741 * modules/logbf-ieee: New file.
40743 2012-04-03 Bruno Haible <bruno@clisp.org>
40745 Tests for module 'logbl'.
40746 * modules/logbl-tests: New file.
40747 * tests/test-logbl.c: New file.
40749 New module 'logbl'.
40750 * lib/math.in.h (logbl): New declaration.
40751 * lib/logbl.c: New file.
40752 * m4/logbl.m4: New file.
40753 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40754 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40755 REPLACE_LOGBL.
40756 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40757 REPLACE_LOGBL.
40758 * modules/logbl: New file.
40759 * tests/test-math-c++.cc: Check the declaration of logbl.
40760 * doc/posix-functions/logbl.texi: Mention the new module.
40762 2012-04-02 Bruno Haible <bruno@clisp.org>
40764 Tests for module 'logbf'.
40765 * modules/logbf-tests: New file.
40766 * tests/test-logbf.c: New file.
40768 New module 'logbf'.
40769 * lib/math.in.h (logbf): New declaration.
40770 * lib/logbf.c: New file.
40771 * m4/logbf.m4: New file.
40772 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40773 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40774 REPLACE_LOGBF.
40775 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40776 REPLACE_LOGBF.
40777 * modules/logbf: New file.
40778 * tests/test-math-c++.cc: Check the declaration of logbf.
40779 * doc/posix-functions/logbf.texi: Mention the new module.
40781 2012-04-02 Bruno Haible <bruno@clisp.org>
40783 logb tests: More tests.
40784 * tests/test-logb.h: New file, based on tests/test-logb.c and
40785 tests/test-frexp.h.
40786 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40787 (main): Just invoke test_function.
40788 * modules/logb-tests (Files): Add tests/test-logb.h,
40789 tests/minus-zero.h, tests/randomd.c.
40790 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40792 logb: Provide replacement and workarounds.
40793 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40794 is 1.
40795 * lib/logb.c: New file.
40796 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40797 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40798 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40799 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40800 * modules/logb (Files): Add lib/logb.c.
40801 (Depends-on): Add isfinite, frexp, isnand.
40802 (configure.ac): Compile the replacement code logb.c if needed.
40803 * tests/test-math-c++.cc: Check the declaration of logb.
40804 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40805 with subnormal numbers.
40807 2012-04-02 Bruno Haible <bruno@clisp.org>
40809 log10* tests: Speed up.
40810 * tests/test-log10.h (test_function): Reduce amount of random numbers
40811 to test.
40813 2012-04-01 Bruno Haible <bruno@clisp.org>
40815 logf-ieee: Fix test whether logf works.
40816 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40818 2012-04-01 Bruno Haible <bruno@clisp.org>
40820 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40821 * lib/log10l.c: Include <float.h>
40822 (log10l): On IRIX, normalize the +Infinity value.
40823 * modules/log10l (Depends-on): Add 'float'.
40824 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40825 +Infinity.
40827 log10f-ieee: Work around test failure on NetBSD 5.1.
40828 * m4/log10f-ieee.m4: New file.
40829 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40830 test whether log10f works with a negative argument. Replace it if not.
40831 * lib/log10f.c (log10f): For negative arguments, return NaN.
40832 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40833 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
40834 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
40836 log10f-ieee: Work around test failure on Solaris 9.
40837 * modules/log10f-ieee (Depends-on): Add log10-ieee.
40838 (configure.ac): Require gl_FUNC_LOG10F.
40840 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
40841 * m4/log10-ieee.m4: New file.
40842 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
40843 whether log10 works with a negative argument. Replace it if not.
40844 * lib/log10.c (log10): For negative arguments, return NaN.
40845 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
40846 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
40847 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
40849 Tests for module 'log10l-ieee'.
40850 * modules/log10l-ieee-tests: New file.
40851 * tests/test-log10l-ieee.c: New file.
40853 New module 'log10l-ieee'.
40854 * modules/log10l-ieee: New file.
40856 Tests for module 'log10-ieee'.
40857 * modules/log10-ieee-tests: New file.
40858 * tests/test-log10-ieee.c: New file.
40860 New module 'log10-ieee'.
40861 * modules/log10-ieee: New file.
40863 Tests for module 'log10f-ieee'.
40864 * modules/log10f-ieee-tests: New file.
40865 * tests/test-log10f-ieee.c: New file.
40866 * tests/test-log10-ieee.h: New file.
40868 New module 'log10f-ieee'.
40869 * modules/log10f-ieee: New file.
40871 2012-04-01 Bruno Haible <bruno@clisp.org>
40873 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
40874 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
40875 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
40876 workaround.
40877 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
40878 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
40879 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
40880 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
40881 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
40882 (Depends-on): Update conditions.
40883 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
40884 IRIX 6.5, OSF/1 5.1 problems.
40886 2012-04-01 Bruno Haible <bruno@clisp.org>
40888 log10f: Work around OSF/1 5.1 bug.
40889 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
40890 * lib/log10f.c (log10f): If logf exists, use it and provide just the
40891 workaround.
40892 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
40893 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
40894 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
40895 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
40896 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
40897 (Depends-on): Update conditions.
40898 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
40900 2012-04-01 Bruno Haible <bruno@clisp.org>
40902 log10: Work around OSF/1 5.1 bug.
40903 * lib/math.in.h (log10): New declaration.
40904 * lib/log10.c: New file.
40905 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
40906 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
40907 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
40908 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
40909 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
40910 * modules/log10 (Files): Add lib/log10.c.
40911 (Depends-on): Add math.
40912 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
40913 * tests/test-math-c++.cc: Check the declaration of log10.
40914 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
40916 2012-03-31 Bruno Haible <bruno@clisp.org>
40918 log10l tests: More tests.
40919 * modules/log10l-tests (Files): Add tests/test-log10l.h,
40920 tests/minus-zero.h, tests/randoml.c.
40921 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
40922 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
40923 (main): Invoke test_function.
40925 log10f tests: More tests.
40926 * modules/log10f-tests (Files): Add tests/test-log10.h,
40927 tests/minus-zero.h, tests/randomf.c.
40928 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
40929 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
40930 (main): Invoke test_function.
40932 log10 tests: More tests.
40933 * tests/test-log10.h: New file.
40934 * modules/log10-tests (Files): Add tests/test-log10.h,
40935 tests/minus-zero.h, tests/randomd.c.
40936 (Makefile.am): Add randomd.c to test_log10_SOURCES.
40937 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
40938 (main): Invoke test_function.
40940 2012-03-31 Simon Josefsson <simon@josefsson.org>
40942 fflush: Fix syntax error.
40943 * lib/fflush.c: Include unused-parameter.h, needed for
40944 _GL_UNUSED_PARAMETER.
40945 * modules/fflush (Depends-on): Add snippet/unused-parameter.
40947 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
40949 regex: pacify GCC when compiling GRUB
40950 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
40951 a diagnostic. Reported by Vladimir Serbinenko in
40952 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
40954 2012-03-29 Eric Blake <eblake@redhat.com>
40956 stdio: don't assume gets any more
40957 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
40958 support.
40959 * modules/stdio (Makefile.am): Likewise.
40960 * lib/stdio-read.c (gets): Likewise.
40961 * tests/test-stdio-c++.cc: Likewise.
40962 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
40963 * lib/stdio.in.h (gets): Make warning occur in more places.
40964 * doc/posix-functions/gets.texi (gets): Update documentation.
40965 Reported by Christer Solskogen.
40967 maint.mk: fix syntax checks without exclusions
40968 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
40969 Reported by Daniel P. Berrange.
40971 strerror_r: avoid compiler warning
40972 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
40973 level.
40975 fflush: avoid compiler warning
40976 * lib/fflush.c (update_fpos_cache): Mark variables that are
40977 potentially unused.
40979 2012-03-25 Bruno Haible <bruno@clisp.org>
40981 Tests for module 'localeconv'.
40982 * modules/localeconv-tests: New file.
40983 * tests/test-localeconv.c: New file.
40985 New module 'localeconv'.
40986 * lib/locale.in.h (localeconv): New declaration.
40987 * lib/localeconv.c: New file.
40988 * m4/localeconv.m4: New file.
40989 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
40990 REPLACE_LOCALECONV.
40991 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
40992 REPLACE_LOCALECONV.
40993 * modules/localeconv: New file.
40994 * modules/nl_langinfo (Depends-on): Add localeconv.
40995 * modules/human (Depends-on): Likewise.
40996 * doc/posix-functions/localeconv.texi: Mention the new module.
40998 2012-03-25 Bruno Haible <bruno@clisp.org>
41000 locale: Provide a complete 'struct lconv'.
41001 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41002 'struct lconv' does not contain int_p_cs_precedes.
41003 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41004 * doc/posix-headers/locale.texi: Update.
41006 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
41007 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
41008 * doc/posix-headers/locale.texi: Update.
41010 locale: Provide a working 'struct lconv'.
41011 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
41012 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41013 'struct lconv' does not even contain decimal_point.
41014 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
41015 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
41016 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41017 * doc/posix-headers/locale.texi: Mention the problems with
41018 'struct lconv'.
41019 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
41021 2012-03-24 Bruno Haible <bruno@clisp.org>
41023 Enable common subexpression optimization in GCC.
41024 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
41025 macros.
41026 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
41027 GCC attribute 'const'.
41028 (uc_locale_language): Declare with GCC attribute 'pure'.
41029 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
41030 with GCC attribute 'const'.
41031 * lib/unictype.in.h (uc_is_general_category_withtable,
41032 uc_combining_class, uc_combining_class_name,
41033 uc_combining_class_long_name, uc_bidi_class_name,
41034 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
41035 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
41036 uc_decimal_value, uc_digit_value, uc_numeric_value,
41037 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
41038 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
41039 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
41040 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
41041 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
41042 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
41043 Declare with GCC attribute 'const'.
41044 (uc_general_category_name, uc_general_category_long_name,
41045 uc_general_category_byname, uc_general_category,
41046 uc_is_general_category, uc_combining_class_byname,
41047 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
41048 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
41049 Declare with GCC attribute 'pure'.
41050 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
41051 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
41052 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
41053 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
41054 with GCC attribute 'pure'.
41055 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
41056 'const'.
41057 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
41058 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
41059 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
41060 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
41061 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
41062 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
41063 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
41064 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
41065 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
41066 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
41067 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
41068 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
41069 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
41070 GCC attribute 'pure'.
41071 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
41072 'const'.
41073 * lib/uniwidth.in.h (uc_width): Simplify declaration.
41074 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
41075 u32_strwidth): Declare with GCC attribute 'pure'.
41077 Enable common subexpression optimization in GCC.
41078 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41079 (alphasort): Declare with GCC attribute 'pure'.
41080 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41081 (atoll): Declare with GCC attribute 'pure'.
41082 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
41083 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
41084 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
41085 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41086 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
41087 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
41088 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
41090 2012-03-24 Bruno Haible <bruno@clisp.org>
41092 gnulib-tool: Avoid unintended error output from 'cmp'.
41093 * gnulib-tool (func_add_file, func_update_file, func_import): Use
41094 "cmp -s", not "cmp > /dev/null".
41096 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
41098 gnulib-tool: fix imprecise comments w.r.t. an automake bug
41100 It's not just Automake versions < 1.9b that creates an empty
41101 pkgdatadir at installation time if pkgdata_DATA is specified
41102 to empty; modern automake versions do this as well, at least
41103 until automake 1.11.4 (not yet released at the moment of writing,
41104 but soon to appear). That behaviour was generally considered a
41105 feature rather than a bug, at least until this discussion:
41106 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
41108 See also automake bugs #10997 and #11030.
41110 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
41111 reference to relevant automake bug numbers.
41112 (func_emit_tests_Makefile_am): Likewise.
41114 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41116 announce-gen: use Digest::SHA when possible
41117 * build-aux/announce-gen: Use Digest::SHA when possible, falling
41118 back to Digest::SHA1 if necessary.
41120 2012-03-20 Jim Meyering <meyering@redhat.com>
41122 tests: avoid gcc warnings about argv vs. const initializers
41123 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
41124 warnings about discarding 'const' qualifier from pointer target type.
41125 * tests/test-posix_spawn2.c (main): Likewise.
41127 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41129 README-release: simplify slightly
41130 * top/README-release: Run "git checkout master" only once.
41132 2012-03-15 Mark Wielaard <mark@klomp.org>
41134 git-merge-changelog: add specific example on how to use with hg.
41135 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
41137 2012-03-18 Mark Wielaard <mark@klomp.org>
41139 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
41141 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
41143 git-version-gen: don't let "prefix" envvar cause trouble
41144 * build-aux/git-version-gen (prefix): Initialize properly,
41145 so as not to use a value specified via the environment.
41146 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
41148 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41150 regex: diagnose too-large repeat counts in EREs
41151 Previously, the code did not diagnose the too-large repeat count
41152 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
41153 as if it were 'b\{1000000000}', which is unexpected.
41154 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
41155 is too large. REG_ESIZE is used nowhere else, and the diagnostic
41156 is a reasonable one for this problem. Another option would be to
41157 create a new REG_OVERFLOW error for repeat counts that are too large.
41158 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
41159 count is too large, so that the caller can distinguish the two cases.
41160 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
41161 "Too large" return code, and that repeat counts are one example of this.
41163 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41165 doc: some glibc x32 integer width issues
41166 * doc/posix-headers/sys_types.texi (sys/types.h):
41167 * doc/posix-headers/time.texi (time.h):
41168 Mention that glibc x32 does not conform to POSIX in a couple of
41169 areas related to integer widths.
41171 2012-03-15 Bruno Haible <bruno@clisp.org>
41173 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
41174 * lib/fma.c (VOLATILE): New macro.
41175 (FUNC): Use it to work around a GCC compiler bug.
41177 2012-03-13 Bruno Haible <bruno@clisp.org>
41179 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41180 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
41181 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
41182 REPLACE_HYPOTL to 1.
41183 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
41185 2012-03-13 Bruno Haible <bruno@clisp.org>
41187 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41188 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
41189 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
41190 REPLACE_REMAINDERL to 1.
41191 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
41192 bug.
41194 2012-03-13 Bruno Haible <bruno@clisp.org>
41196 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41197 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
41198 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
41199 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
41200 too big rounding errors.
41201 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
41202 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
41203 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
41204 (Depends-on): Update conditions.
41205 * tests/test-sqrtl.c (my_ldexpl): New function.
41206 (main): Add test of a particular value.
41207 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41209 2012-03-13 Pádraig Brady <P@draigBrady.com>
41211 doc: Update timer_* platform portability notes.
41212 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
41213 that always return ENOSYS.
41214 * doc/posix-functions/timer_delete.texi: Likewise.
41215 * doc/posix-functions/timer_gettime.texi: Likewise.
41216 * doc/posix-functions/timer_settime.texi: Likewise.
41218 2012-03-13 Bruno Haible <bruno@clisp.org>
41220 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41221 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
41222 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
41223 REPLACE_CBRTL to 1.
41224 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41226 2012-03-13 Bruno Haible <bruno@clisp.org>
41228 remainderl: Avoid compilation error on AIX >= 5.2.
41229 * lib/math.in.h (remainderl): Undefine macro from the system header.
41231 2012-03-13 Bruno Haible <bruno@clisp.org>
41233 Avoid compilation errors with MSVC option -fp:strict.
41234 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
41235 * lib/cbrtf.c: Likewise.
41236 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
41238 2012-03-12 Bruno Haible <bruno@clisp.org>
41240 uninorm: Don't crash in out-of-memory conditions.
41241 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
41242 gracefully.
41243 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
41244 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
41246 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
41248 quote: fix syntax-check
41249 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
41250 also exports quote_quoting_options.
41252 2012-03-12 Simon Josefsson <simon@josefsson.org>
41254 Collapse list of copyright years to ranges. See
41255 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
41256 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
41257 build-aux/csharpexec.sh.in, build-aux/gnupload,
41258 build-aux/install-reloc, build-aux/javacomp.sh.in,
41259 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
41260 build-aux/move-if-change, build-aux/reloc-ldflags,
41261 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
41263 2012-03-11 Bruno Haible <bruno@clisp.org>
41265 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41266 * m4/log2f-ieee.m4: New file.
41267 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
41268 whether log2f works with a minus zero argument. Replace it if not.
41269 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
41270 (Depends-on): Add log2-ieee.
41271 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
41272 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
41274 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41275 * m4/log2-ieee.m4: New file.
41276 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
41277 whether log2 works with a minus zero argument. Replace it if not.
41278 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
41279 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
41280 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
41282 Tests for module 'log2l-ieee'.
41283 * modules/log2l-ieee-tests: New file.
41284 * tests/test-log2l-ieee.c: New file.
41286 New module 'log2l-ieee'.
41287 * modules/log2l-ieee: New file.
41289 Tests for module 'log2-ieee'.
41290 * modules/log2-ieee-tests: New file.
41291 * tests/test-log2-ieee.c: New file.
41293 New module 'log2-ieee'.
41294 * modules/log2-ieee: New file.
41296 Tests for module 'log2f-ieee'.
41297 * modules/log2f-ieee-tests: New file.
41298 * tests/test-log2f-ieee.c: New file.
41299 * tests/test-log2-ieee.h: New file.
41301 New module 'log2f-ieee'.
41302 * modules/log2f-ieee: New file.
41304 2012-03-11 Bruno Haible <bruno@clisp.org>
41306 Tests for module 'log2l'.
41307 * modules/log2l-tests: New file.
41308 * tests/test-log2l.c: New file.
41310 New module 'log2l'.
41311 * lib/math.in.h (log2l): New declaration.
41312 * lib/log2l.c: New file.
41313 * m4/log2l.m4: New file.
41314 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
41315 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
41316 REPLACE_LOG2L.
41317 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
41318 REPLACE_LOG2L.
41319 * modules/log2l: New file.
41320 * tests/test-math-c++.cc: Check the declaration of log2l.
41321 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
41322 and OSF/1 problems.
41324 2012-03-11 Bruno Haible <bruno@clisp.org>
41326 Tests for module 'log2f'.
41327 * modules/log2f-tests: New file.
41328 * tests/test-log2f.c: New file.
41330 New module 'log2f'.
41331 * lib/math.in.h (log2f): New declaration.
41332 * lib/log2f.c: New file.
41333 * m4/log2f.m4: New file.
41334 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
41335 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
41336 REPLACE_LOG2F.
41337 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
41338 REPLACE_LOG2F.
41339 * modules/log2f: New file.
41340 * tests/test-math-c++.cc: Check the declaration of log2f.
41341 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
41342 and OSF/1 and Cygwin problems.
41344 2012-03-11 Bruno Haible <bruno@clisp.org>
41346 Tests for module 'log2'.
41347 * modules/log2-tests: New file.
41348 * tests/test-log2.c: New file.
41349 * tests/test-log2.h: New file.
41351 New module 'log2'.
41352 * lib/math.in.h (log2): New declaration.
41353 * lib/log2.c: New file.
41354 * m4/log2.m4: New file.
41355 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
41356 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
41357 REPLACE_LOG2.
41358 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
41359 REPLACE_LOG2.
41360 * modules/log2: New file.
41361 * tests/test-math-c++.cc: Check the declaration of log2.
41362 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
41363 and OSF/1 and Cygwin problems.
41365 2012-03-11 Bruno Haible <bruno@clisp.org>
41367 exp2* tests: More tests.
41368 * tests/test-exp2.h (test_function): Test all integral arguments that
41369 don't need to overflow or denormalized numbers.
41370 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
41371 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
41372 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
41374 2012-03-10 Bruno Haible <bruno@clisp.org>
41376 log1pl-ieee: Work around test failure on AIX 7.1.
41377 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
41379 log1pl-ieee: Work around test failure on IRIX 6.5.
41380 * m4/log1pl-ieee.m4: New file.
41381 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
41382 test whether log1pl works with a minus zero argument. Replace it if
41383 not.
41384 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
41385 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
41386 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
41387 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
41388 (Depends-on): Update conditions.
41389 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41390 m4/signbit.m4.
41391 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
41392 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
41394 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
41395 * m4/log1pf-ieee.m4: New file.
41396 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
41397 test whether log1pf works with a minus zero argument. Replace it if
41398 not.
41399 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
41400 m4/signbit.m4.
41401 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
41402 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
41404 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
41405 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
41406 (configure.ac): Require gl_FUNC_LOG1PF.
41408 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
41409 * m4/log1p-ieee.m4: New file.
41410 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
41411 whether log1p works with a minus zero argument. Replace it if not.
41412 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
41413 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
41414 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
41415 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
41416 (Depends-on): Update conditions.
41417 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41418 m4/signbit.m4.
41419 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
41420 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
41422 Tests for module 'log1pl-ieee'.
41423 * modules/log1pl-ieee-tests: New file.
41424 * tests/test-log1pl-ieee.c: New file.
41426 New module 'log1pl-ieee'.
41427 * modules/log1pl-ieee: New file.
41429 Tests for module 'log1p-ieee'.
41430 * modules/log1p-ieee-tests: New file.
41431 * tests/test-log1p-ieee.c: New file.
41433 New module 'log1p-ieee'.
41434 * modules/log1p-ieee: New file.
41436 Tests for module 'log1pf-ieee'.
41437 * modules/log1pf-ieee-tests: New file.
41438 * tests/test-log1pf-ieee.c: New file.
41439 * tests/test-log1p-ieee.h: New file.
41441 New module 'log1pf-ieee'.
41442 * modules/log1pf-ieee: New file.
41444 2012-03-10 Bruno Haible <bruno@clisp.org>
41446 Tests for module 'log1pl'.
41447 * modules/log1pl-tests: New file.
41448 * tests/test-log1pl.c: New file.
41450 New module 'log1pl'.
41451 * lib/math.in.h (log1pl): New declaration.
41452 * lib/log1pl.c: New file.
41453 * m4/log1pl.m4: New file.
41454 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
41455 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
41456 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
41457 * modules/log1pl: New file.
41458 * tests/test-math-c++.cc: Check the declaration of log1pl.
41459 * doc/posix-functions/log1pl.texi: Mention the new module.
41461 2012-03-10 Bruno Haible <bruno@clisp.org>
41463 Tests for module 'log1pf'.
41464 * modules/log1pf-tests: New file.
41465 * tests/test-log1pf.c: New file.
41467 New module 'log1pf'.
41468 * lib/math.in.h (log1pf): New declaration.
41469 * lib/log1pf.c: New file.
41470 * m4/log1pf.m4: New file.
41471 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
41472 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
41473 REPLACE_LOG1PF.
41474 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
41475 REPLACE_LOG1PF.
41476 * modules/log1pf: New file.
41477 * tests/test-math-c++.cc: Check the declaration of log1pf.
41478 * doc/posix-functions/log1pf.texi: Mention the new module.
41480 2012-03-10 Bruno Haible <bruno@clisp.org>
41482 log1p tests: More tests.
41483 * tests/test-log1p.h: New file.
41484 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
41485 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
41486 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
41487 (main): Invoke test_function.
41489 log1p: Provide replacement for Minix and MSVC.
41490 * lib/math.in.h (log1p): New declaration.
41491 * lib/log1p.c: New file.
41492 * m4/log1p.m4: New file.
41493 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
41494 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
41495 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
41496 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
41497 (Depends-on): Add math, isnand, log, round.
41498 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
41499 HAVE_LOG1P is 0.
41500 * tests/test-math-c++.cc: Check the declaration of log1p.
41501 * doc/posix-functions/log1p.texi: Mention the replacement.
41503 2012-03-10 Bruno Haible <bruno@clisp.org>
41505 math tests: Small simplification.
41506 * tests/test-exp.h (test_function): Use the same err_bound for
41507 'double' on platforms with sizeof (long double) == sizeof (double)
41508 than on platforms with sizeof (long double) > sizeof (double).
41509 * tests/test-exp2.h (test_function): Likewise.
41510 * tests/test-expm1.h (test_function): Likewise.
41511 * tests/test-log.h (test_function): Likewise.
41513 2012-03-10 Bruno Haible <bruno@clisp.org>
41515 Fix some comments.
41516 * lib/expl.c: Fix an ambiguous comment.
41517 * lib/expm1.c: Likewise.
41518 * lib/expm1l.c: Likewise.
41519 * lib/exp2.c: Likewise.
41520 * lib/exp2l.c: Likewise.
41522 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
41524 regex: allow inclusion of <regex.h> before <limits.h>
41525 Without this patch, portable programs had to include <limits.h> before
41526 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
41527 I ran into this problem with a test version of GNU grep on Solaris 8.
41528 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
41529 This is done conditionally so that this change can be merged
41530 back to glibc.
41531 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
41532 using the included regex.
41534 fts: depend on fdopendir
41535 * modules/fts (Depends-on): Depend on fdopendir. This is needed
41536 on Solaris 8, at least, since it lacks fdopendir. Evidently the
41537 problem was introduced when fdopendir was split out.
41539 2012-03-10 Bruno Haible <bruno@clisp.org>
41541 Remove unused variables.
41542 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
41543 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41545 2012-03-10 Bruno Haible <bruno@clisp.org>
41547 isnanf-nolibm: Fix last commit.
41548 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41550 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41551 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41553 2012-03-10 Bruno Haible <bruno@clisp.org>
41555 logf-ieee: Work around test failure on NetBSD 5.1.
41556 * m4/logf-ieee.m4: New file.
41557 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41558 whether logf works with a negative argument. Replace it if not.
41559 * lib/logf.c (logf): For negative arguments, return NaN.
41560 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41561 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41562 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41564 logf-ieee: Work around test failure on Solaris 9.
41565 * modules/logf-ieee (Depends-on): Add log-ieee.
41566 (configure.ac): Require gl_FUNC_LOGF.
41568 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41569 * m4/log-ieee.m4: New file.
41570 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41571 log works with a negative argument. Replace it if not.
41572 * lib/log.c (log): For negative arguments, return NaN.
41573 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41574 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41575 * doc/posix-functions/log.texi: Mention the log-ieee module.
41577 Tests for module 'logl-ieee'.
41578 * modules/logl-ieee-tests: New file.
41579 * tests/test-logl-ieee.c: New file.
41581 New module 'logl-ieee'.
41582 * modules/logl-ieee: New file.
41584 Tests for module 'log-ieee'.
41585 * modules/log-ieee-tests: New file.
41586 * tests/test-log-ieee.c: New file.
41588 New module 'log-ieee'.
41589 * modules/log-ieee: New file.
41591 Tests for module 'logf-ieee'.
41592 * modules/logf-ieee-tests: New file.
41593 * tests/test-logf-ieee.c: New file.
41594 * tests/test-log-ieee.h: New file.
41596 New module 'logf-ieee'.
41597 * modules/logf-ieee: New file.
41599 2012-03-10 Bruno Haible <bruno@clisp.org>
41601 log: Fix bug introduced on 2012-03-09.
41602 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41604 2012-03-10 Pádraig Brady <P@draigBrady.com>
41606 timer-time: link explicitly with pthreads on glibc
41607 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41608 to support static linking, when newer glibc is
41609 detected, as that contains pthread emulation of
41610 POSIX timer functions where required.
41611 * modules/timer-time: Depend on threadlib to
41612 pull in the appropriate library to link.
41614 2012-03-10 Bruno Haible <bruno@clisp.org>
41616 log* tests: More tests.
41617 * tests/test-log.h: New file.
41618 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41619 (main): Invoke test_function.
41620 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41621 (main): Invoke test_function.
41622 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41623 (main): Invoke test_function.
41624 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41625 tests/randomd.c.
41626 (Makefile.am): Add randomd.c to test_log_SOURCES.
41627 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41628 tests/randomf.c.
41629 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41630 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41631 tests/randoml.c.
41632 (Depends-on): Add 'float'.
41633 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41635 2012-03-09 Bruno Haible <bruno@clisp.org>
41637 logl: Work around OSF/1 5.1 bug.
41638 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41639 * lib/logl.c (logl): If logl exists, use it and provide just the
41640 workaround.
41641 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41642 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41643 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41644 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41645 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41646 (Depends-on): Update conditions.
41647 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41649 2012-03-09 Bruno Haible <bruno@clisp.org>
41651 logf: Work around OSF/1 5.1 bug.
41652 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41653 * lib/logf.c (logf): If logf exists, use it and provide just the
41654 workaround.
41655 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41656 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41657 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41658 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41659 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41660 (Depends-on): Update conditions.
41661 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41663 2012-03-09 Bruno Haible <bruno@clisp.org>
41665 log: Work around OSF/1 5.1 bug.
41666 * lib/math.in.h (log): New declaration.
41667 * lib/log.c: New file.
41668 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41669 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41670 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41671 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41672 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41673 * modules/log (Files): Add lib/log.c.
41674 (Depends-on): Add math.
41675 (configure.ac): If REPLACE_LOG is 1, compile an override.
41676 * tests/test-math-c++.cc: Check the declaration of log.
41677 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41679 2012-03-09 Jim Meyering <meyering@redhat.com>
41681 readtokens.c: adjust wording in a comment
41682 * lib/readtokens.c: Insert omitted "that" in a comment.
41684 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41686 modechange: add notations +40, 00440, etc.
41687 * lib/modechange.c (mode_compile): Support new notations
41688 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41690 2012-03-08 Bruno Haible <bruno@clisp.org>
41692 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41693 * m4/exp2l-ieee.m4: New file.
41694 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41695 test whether exp2l works with a NaN argument and with a negative
41696 infinity argument. Replace it if not.
41697 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41698 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41699 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41700 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41701 (Depends-on): Update conditions.
41702 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41703 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41704 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41706 Tests for module 'exp2l-ieee'.
41707 * modules/exp2l-ieee-tests: New file.
41708 * tests/test-exp2l-ieee.c: New file.
41710 New module 'exp2l-ieee'.
41711 * modules/exp2l-ieee: New file.
41713 Tests for module 'exp2-ieee'.
41714 * modules/exp2-ieee-tests: New file.
41715 * tests/test-exp2-ieee.c: New file.
41717 New module 'exp2-ieee'.
41718 * modules/exp2-ieee: New file.
41720 Tests for module 'exp2f-ieee'.
41721 * modules/exp2f-ieee-tests: New file.
41722 * tests/test-exp2f-ieee.c: New file.
41723 * tests/test-exp2-ieee.h: New file.
41725 New module 'exp2f-ieee'.
41726 * modules/exp2f-ieee: New file.
41728 2012-03-08 Bruno Haible <bruno@clisp.org>
41730 Tests for module 'exp2l'.
41731 * modules/exp2l-tests: New file.
41732 * tests/test-exp2l.c: New file.
41734 New module 'exp2l'.
41735 * lib/math.in.h (exp2l): New declaration.
41736 * lib/exp2l.c: New file.
41737 * lib/expl-table.c: New file, extracted from lib/expl.c.
41738 * lib/expl.c (gl_expl_table): New declaration.
41739 (expl): Remove expl_table. Update reference.
41740 * m4/exp2l.m4: New file.
41741 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41742 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41743 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41744 * modules/exp2l: New file.
41745 * modules/expl (Files): Add lib/expl-table.c.
41746 (configure.ac): Compile also expl-table.c.
41747 * tests/test-math-c++.cc: Check the declaration of exp2l.
41748 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41749 problem.
41751 2012-03-08 Bruno Haible <bruno@clisp.org>
41753 Tests for module 'exp2f'.
41754 * modules/exp2f-tests: New file.
41755 * tests/test-exp2f.c: New file.
41757 New module 'exp2f'.
41758 * lib/math.in.h (exp2f): New declaration.
41759 * lib/exp2f.c: New file.
41760 * m4/exp2f.m4: New file.
41761 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41762 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41763 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41764 * modules/exp2f: New file.
41765 * tests/test-math-c++.cc: Check the declaration of exp2f.
41766 * doc/posix-functions/exp2f.texi: Mention the new module and the
41767 IRIX problem.
41769 2012-03-08 Bruno Haible <bruno@clisp.org>
41771 Tests for module 'exp2'.
41772 * modules/exp2-tests: New file.
41773 * tests/test-exp2.c: New file.
41774 * tests/test-exp2.h: New file.
41776 New module 'exp2'.
41777 * lib/math.in.h (exp2): New declaration.
41778 * lib/exp2.c: New file.
41779 * m4/exp2.m4: New file.
41780 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41781 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41782 REPLACE_EXP2.
41783 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41784 REPLACE_EXP2.
41785 * modules/exp2: New file.
41786 * tests/test-math-c++.cc: Check the declaration of exp2.
41787 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41788 and OpenBSD problems.
41790 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41792 savedir: fix comment typo
41793 * lib/savedir.c (savedirstream): Fix typo in comment.
41795 2012-03-08 Bruno Haible <bruno@clisp.org>
41797 test-readtokens.c: use const; remove unwarranted cast
41798 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41800 2012-03-08 Bruno Haible <bruno@clisp.org>
41802 fmal: Avoid compilation error on AIX.
41803 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41804 AIX 5.2..7.1.
41806 2012-03-08 Bruno Haible <bruno@clisp.org>
41808 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41809 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41810 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41811 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41812 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41813 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41814 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41816 2012-03-08 Bruno Haible <bruno@clisp.org>
41818 remainderf: Override buggy system function on IRIX 6.5.
41819 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41820 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41821 when it exists.
41822 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41824 2012-03-08 Jim Meyering <meyering@redhat.com>
41826 test-readtokens.c: avoid const-related compilation warnings
41827 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41829 2012-03-07 Jim Meyering <meyering@redhat.com>
41830 Bruno Haible <bruno@clisp.org>
41832 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41833 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
41834 tests/randomd.c.
41835 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
41836 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
41837 tests/randoml.c.
41838 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
41840 2012-03-07 Bruno Haible <bruno@clisp.org>
41842 expm1l: Avoid compilation error on AIX.
41843 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
41844 AIX 5.2..7.1.
41846 2012-03-07 Bruno Haible <bruno@clisp.org>
41848 expm1l: Don't override undeclared system function on IRIX 6.5.
41849 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
41850 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
41851 it exists. Set HAVE_DECL_EXPM1L.
41852 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
41853 HAVE_EXPM1L.
41854 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
41855 HAVE_EXPM1L.
41856 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
41858 2012-03-07 Bruno Haible <bruno@clisp.org>
41860 remainderl: Don't override undeclared system function on IRIX 6.5.
41861 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
41862 HAVE_REMAINDERL.
41863 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
41864 declared when it exists. Set HAVE_DECL_REMAINDERL.
41865 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
41866 not HAVE_REMAINDERL.
41867 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
41868 HAVE_REMAINDERL.
41869 * doc/posix-functions/remainderl.texi: Mention missing declaration
41870 problem.
41872 2012-03-07 Bruno Haible <bruno@clisp.org>
41874 rintf: Don't override undeclared system function on IRIX 6.5.
41875 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
41876 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
41877 exists. Set HAVE_DECL_RINTF.
41878 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
41879 HAVE_RINTF.
41880 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
41881 HAVE_RINTF.
41882 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
41884 2012-03-07 Bruno Haible <bruno@clisp.org>
41886 roundl: Avoid compilation error on AIX.
41887 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
41888 AIX 5.2..7.1.
41890 2012-03-07 Bruno Haible <bruno@clisp.org>
41892 roundl: Don't override undeclared system function on IRIX 6.5.
41893 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
41894 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
41895 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41896 * modules/roundl (configure.ac): For replacement code, test
41897 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
41898 (Depends-on): Update conditions.
41899 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
41901 2012-03-07 Bruno Haible <bruno@clisp.org>
41903 roundf: Don't override undeclared system function on IRIX 6.5.
41904 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
41905 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
41906 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41907 * modules/roundf (configure.ac): For replacement code, test
41908 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
41909 (Depends-on): Update conditions.
41910 * modules/roundf-ieee (Depends-on): Update conditions.
41911 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
41913 2012-03-07 Bruno Haible <bruno@clisp.org>
41915 round: Don't override undeclared system function on IRIX 6.5.
41916 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
41917 argument.
41918 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
41919 also when it is not declared. Set HAVE_ROUND. For replacement code,
41920 test HAVE_ROUND, not HAVE_DECL_ROUND.
41921 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
41922 not HAVE_DECL_ROUND.
41923 (Depends-on): Update conditions.
41924 * modules/round-ieee (Depends-on): Update conditions.
41925 * doc/posix-functions/round.texi: Mention the IRIX problem.
41927 2012-03-07 Bruno Haible <bruno@clisp.org>
41929 copysignf: Don't override undeclared system function on IRIX 6.5.
41930 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
41931 HAVE_COPYSIGNF.
41932 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
41933 declared when it exists. Set HAVE_DECL_COPYSIGNF.
41934 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
41935 not HAVE_COPYSIGNF.
41936 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
41937 HAVE_COPYSIGNF.
41938 * doc/posix-functions/copysignf.texi: Mention missing declaration
41939 problem.
41941 2012-03-07 Jim Meyering <meyering@redhat.com>
41943 readtokens: add tests
41944 * modules/readtokens-tests: New file.
41945 * tests/test-readtokens.c: New file.
41947 2012-03-07 Jim Meyering <meyering@redhat.com>
41949 quotearg: the module must now include quote.h
41950 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
41951 So must the module.
41952 * modules/quotearg (Files): Add quote.h.
41954 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
41956 readtokens: avoid core dumps with unusual calling patterns
41957 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
41958 * lib/readtokens.c: Include limits.h.
41959 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
41960 (readtoken): Don't cache the delimiters; the cache code was buggy
41961 if !delim && saved_delim, or if the new n_delim differs from the old.
41962 Also, it wasn't thread-safe.
41964 2012-03-07 Bruno Haible <bruno@clisp.org>
41966 quote: Adhere to common module description layout.
41967 * modules/quote (Makefile.am): Add back empty section.
41969 2012-03-06 Akim Demaille <demaille@gostai.com>
41971 quote: fuse into quotearg
41972 This patch is made for the benefit of Bison.
41973 quote does not leave the choice of the quoting style to the user.
41974 quoting_style provides poor customizability, yet quoting_options,
41975 which is very rich, is hidden inside quotearg.c. So in order to
41976 allow quote customization, move its implementation to quotearg.c.
41977 * lib/quote.c: Remove.
41978 * modules/quote: Adjust.
41979 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
41980 warning: provide all the members of literal structs.
41981 (quote_quoting_options): New.
41982 (quote, quote_n): Import implementation from quote.c.
41983 * lib/quote.h: Import the comments from quote.c.
41984 (quote_quoting_options): New.
41986 2012-03-06 Bruno Haible <bruno@clisp.org>
41988 Tests for module 'expm1l-ieee'.
41989 * modules/expm1l-ieee-tests: New file.
41990 * tests/test-expm1l-ieee.c: New file.
41992 New module 'expm1l-ieee'.
41993 * modules/expm1l-ieee: New file.
41995 Tests for module 'expm1f-ieee'.
41996 * modules/expm1f-ieee-tests: New file.
41997 * tests/test-expm1f-ieee.c: New file.
41999 New module 'expm1f-ieee'.
42000 * modules/expm1f-ieee: New file.
42002 Tests for module 'expm1-ieee'.
42003 * modules/expm1-ieee-tests: New file.
42004 * tests/test-expm1-ieee.c: New file.
42005 * tests/test-expm1-ieee.h: New file.
42007 New module 'expm1-ieee'.
42008 * modules/expm1-ieee: New file.
42009 * m4/expm1-ieee.m4: New file.
42010 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
42011 whether expm1 works with a minus zero argument. Replace it if not.
42012 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
42013 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
42014 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
42015 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
42016 (Depends-on): Update conditions.
42017 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
42018 AIX problem.
42020 2012-03-06 Bruno Haible <bruno@clisp.org>
42022 Work around expm1f bug on IRIX 6.5.
42023 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
42024 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
42025 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
42026 not work.
42027 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
42028 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
42029 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
42030 (Depends-on): Update conditions.
42031 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
42033 2012-03-06 Bruno Haible <bruno@clisp.org>
42035 Tests for module 'expm1l'.
42036 * modules/expm1l-tests: New file.
42037 * tests/test-expm1l.c: New file.
42039 New module 'expm1l'.
42040 * lib/math.in.h (expm1l): New declaration.
42041 * lib/expm1l.c: New file.
42042 * m4/expm1l.m4: New file.
42043 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
42044 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
42045 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
42046 * modules/expm1l: New file.
42047 * tests/test-math-c++.cc: Check the declaration of expm1l.
42048 * doc/posix-functions/expm1l.texi: Mention the new module.
42050 2012-03-06 Bruno Haible <bruno@clisp.org>
42052 Tests for module 'expm1f'.
42053 * modules/expm1f-tests: New file.
42054 * tests/test-expm1f.c: New file.
42056 New module 'expm1f'.
42057 * lib/math.in.h (expm1f): New declaration.
42058 * lib/expm1f.c: New file.
42059 * m4/expm1f.m4: New file.
42060 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
42061 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
42062 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
42063 * modules/expm1f: New file.
42064 * tests/test-math-c++.cc: Check the declaration of expm1f.
42065 * doc/posix-functions/expm1f.texi: Mention the new module.
42067 2012-03-06 Bruno Haible <bruno@clisp.org>
42069 Tests for module 'expm1'.
42070 * modules/expm1-tests: New file.
42071 * tests/test-expm1.c: New file.
42072 * tests/test-expm1.h: New file.
42074 New module 'expm1'.
42075 * lib/math.in.h (expm1): New declaration.
42076 * lib/expm1.c: New file.
42077 * m4/expm1.m4: New file.
42078 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
42079 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
42080 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
42081 * modules/expm1: New file.
42082 * tests/test-math-c++.cc: Check the declaration of expm1.
42083 * doc/posix-functions/expm1.texi: Mention the new module.
42085 2012-03-06 Bruno Haible <bruno@clisp.org>
42087 math: Ensure declarations of math functions.
42088 * modules/acosf (Depends-on): Add 'extensions'.
42089 * modules/asinf (Depends-on): Likewise.
42090 * modules/atan2f (Depends-on): Likewise.
42091 * modules/atanf (Depends-on): Likewise.
42092 * modules/cbrt (Depends-on): Likewise.
42093 * modules/cbrtf (Depends-on): Likewise.
42094 * modules/cbrtl (Depends-on): Likewise.
42095 * modules/copysignf (Depends-on): Likewise.
42096 * modules/copysignl (Depends-on): Likewise.
42097 * modules/cosf (Depends-on): Likewise.
42098 * modules/coshf (Depends-on): Likewise.
42099 * modules/expf (Depends-on): Likewise.
42100 * modules/fabsf (Depends-on): Likewise.
42101 * modules/fabsl (Depends-on): Likewise.
42102 * modules/fmaf (Depends-on): Likewise.
42103 * modules/fmal (Depends-on): Likewise.
42104 * modules/fmodf (Depends-on): Likewise.
42105 * modules/fmodl (Depends-on): Likewise.
42106 * modules/frexpf (Depends-on): Likewise.
42107 * modules/frexpl (Depends-on): Likewise.
42108 * modules/hypot (Depends-on): Likewise.
42109 * modules/hypotf (Depends-on): Likewise.
42110 * modules/hypotl (Depends-on): Likewise.
42111 * modules/ldexpf (Depends-on): Likewise.
42112 * modules/ldexpl (Depends-on): Likewise.
42113 * modules/log10f (Depends-on): Likewise.
42114 * modules/log10l (Depends-on): Likewise.
42115 * modules/log1p (Depends-on): Likewise.
42116 * modules/logb (Depends-on): Likewise.
42117 * modules/logf (Depends-on): Likewise.
42118 * modules/modff (Depends-on): Likewise.
42119 * modules/modfl (Depends-on): Likewise.
42120 * modules/powf (Depends-on): Likewise.
42121 * modules/remainderf (Depends-on): Likewise.
42122 * modules/remainderl (Depends-on): Likewise.
42123 * modules/rintf (Depends-on): Likewise.
42124 * modules/rintl (Depends-on): Likewise.
42125 * modules/sinf (Depends-on): Likewise.
42126 * modules/sinhf (Depends-on): Likewise.
42127 * modules/sqrtf (Depends-on): Likewise.
42128 * modules/tanf (Depends-on): Likewise.
42129 * modules/tanhf (Depends-on): Likewise.
42130 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
42131 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
42132 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
42133 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
42134 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
42135 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
42136 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
42137 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
42138 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
42139 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
42140 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
42141 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
42142 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
42143 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
42144 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
42145 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
42146 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
42147 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42148 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
42149 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
42150 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
42151 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
42152 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
42153 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
42154 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
42155 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
42156 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
42157 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
42158 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
42159 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
42160 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42161 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
42162 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
42163 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42164 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
42165 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
42166 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
42167 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
42168 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
42169 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
42170 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
42172 2012-03-06 Bruno Haible <bruno@clisp.org>
42174 math: Update module names in warnings.
42175 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
42176 tanl): Use specific module name in warn-on-use warning.
42178 2012-03-06 Bruno Haible <bruno@clisp.org>
42180 expl: Simplify computation.
42181 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
42183 2012-03-05 Bruno Haible <bruno@clisp.org>
42185 exp* tests: More tests.
42186 * tests/test-exp.h: New file.
42187 * tests/test-exp.c: Include <float.h> and test-exp.h.
42188 (main): Invoke test_function.
42189 * tests/test-expf.c: Include <float.h> and test-exp.h.
42190 (main): Invoke test_function.
42191 * tests/test-expl.c: Include <float.h> and test-exp.h.
42192 (main): Invoke test_function.
42193 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
42194 (Makefile.am): Add randomd.c to test_exp_SOURCES.
42195 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
42196 (Makefile.am): Add randomf.c to test_expf_SOURCES.
42197 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
42198 (Depends-on): Add 'float'.
42199 (Makefile.am): Add randoml.c to test_expl_SOURCES.
42201 expl: Fix precision of computed result.
42202 * lib/expl.c: Completely rewritten.
42203 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
42204 (Maintainer): Add me.
42205 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
42207 2012-03-05 Bruno Haible <bruno@clisp.org>
42209 cbrt* tests: More tests.
42210 * tests/test-cbrt.h: New file.
42211 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
42212 (main): Invoke test_function.
42213 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
42214 (main): Invoke test_function.
42215 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
42216 (main): Invoke test_function.
42217 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
42218 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
42219 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
42220 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
42221 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
42222 (Depends-on): Add 'float'.
42223 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
42225 2012-03-05 Bruno Haible <bruno@clisp.org>
42227 hypot* tests: More tests.
42228 * tests/test-hypot.h: New file, partially extracted from
42229 tests/test-hypotl.c.
42230 * tests/test-hypot.c: Include test-hypot.h.
42231 (main): Invoke test_function.
42232 * tests/test-hypotf.c: Include test-hypot.h.
42233 (main): Invoke test_function.
42234 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
42235 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
42236 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
42237 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
42238 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
42239 tests/randomf.c.
42240 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
42241 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
42242 tests/randoml.c.
42243 (Depends-on): Add 'fpucw', 'float'.
42244 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
42246 2012-03-05 Bruno Haible <bruno@clisp.org>
42248 fpucw: Doc about FreeBSD.
42249 * lib/fpucw.h: Mention FreeBSD in comments.
42251 2012-03-04 Bruno Haible <bruno@clisp.org>
42253 sqrt* tests: More tests.
42254 * tests/test-sqrt.h: New file.
42255 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
42256 (main): Invoke test_function.
42257 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
42258 (main): Invoke test_function.
42259 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
42260 (main): Invoke test_function.
42261 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
42262 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
42263 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
42264 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
42265 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
42266 (Depends-on): Add 'float'.
42267 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
42269 2012-03-04 Bruno Haible <bruno@clisp.org>
42271 remainder* tests: More tests.
42272 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
42273 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
42274 (main): Invoke test_function.
42275 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
42276 (main): Invoke test_function.
42277 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
42278 (main): Invoke test_function.
42279 * modules/remainder-tests (Files): Add tests/test-remainder.h,
42280 tests/randomd.c.
42281 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
42282 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
42283 tests/randomf.c.
42284 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
42285 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
42286 tests/randoml.c.
42287 (Depends-on): Add 'float'.
42288 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
42290 2012-03-04 Bruno Haible <bruno@clisp.org>
42292 remainder, remainderf, remainderl: Fix computation for large quotients.
42293 * lib/remainder.c: Completely rewritten.
42294 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
42295 USE_FLOAT.
42296 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
42297 USE_LONG_DOUBLE.
42298 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
42299 isnand, isinf. Remove round, fma.
42300 * modules/remainderf (Files): Add lib/remainder.c.
42301 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
42302 Remove roundf, fmaf.
42303 * modules/remainderl (Files): Add lib/remainder.c.
42304 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
42305 isinf. Remove roundl, fmal.
42306 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
42307 REMAINDER_LIBM.
42308 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
42309 REMAINDERF_LIBM.
42310 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
42311 REMAINDERL_LIBM.
42313 2012-03-04 Bruno Haible <bruno@clisp.org>
42315 fmod* tests: More tests.
42316 * tests/test-fmod.h (my_ldexp): New function.
42317 (test_function): Reduce amount of random numbers to test. Add tests
42318 of very large quotients x / y.
42319 * tests/test-fmod.c (MAX_EXP): New macro.
42320 * tests/test-fmodf.c (MAX_EXP): Likewise.
42321 * tests/test-fmodl.c (MAX_EXP): Likewise.
42323 2012-03-04 Bruno Haible <bruno@clisp.org>
42325 fmod, fmodl: Fix computation for large quotients x / y.
42326 * lib/fmod.c: Completely rewritten.
42327 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
42328 USE_LONG_DOUBLE.
42329 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
42330 isnand. Remove fma.
42331 * modules/fmodl (Files): Add lib/fmod.c.
42332 (Depends-on): Add float, isfinite, signbit, fabsl,
42333 frexpl, ldexpl, isnanl. Remove fma.
42334 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
42335 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
42337 2012-03-03 Bruno Haible <bruno@clisp.org>
42339 fmod* tests: More tests.
42340 * tests/test-fmod.h: New file.
42341 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
42342 (main): Invoke test_function.
42343 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
42344 (main): Invoke test_function.
42345 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
42346 (main): Invoke test_function.
42347 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
42348 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
42349 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
42350 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
42351 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
42352 (Depends-on): Add 'float'.
42353 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
42355 2012-03-03 Bruno Haible <bruno@clisp.org>
42357 rint* tests: More tests.
42358 * tests/test-rint.h: New file, partially extracted from
42359 tests/test-rintl.c.
42360 * tests/test-rint.c: Include test-rint.h.
42361 (main): Invoke test_function.
42362 * tests/test-rintf.c: Include test-rint.h.
42363 (main): Invoke test_function.
42364 * tests/test-rintl.c: Include test-rint.h.
42365 (main): Invoke test_function.
42366 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
42367 (Makefile.am): Add randomd.c to test_rint_SOURCES.
42368 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
42369 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
42370 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
42371 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
42373 2012-03-03 Bruno Haible <bruno@clisp.org>
42375 modf* tests: More tests.
42376 * tests/test-modf.h: New file.
42377 * tests/test-modf.c: Include <float.h> and test-modf.h.
42378 (main): Invoke test_function.
42379 * tests/test-modff.c: Include <float.h> and test-modf.h.
42380 (main): Invoke test_function.
42381 * tests/test-modfl.c: Include <float.h> and test-modf.h.
42382 (main): Invoke test_function.
42383 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
42384 (Makefile.am): Add randomd.c to test_modf_SOURCES.
42385 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
42386 (Makefile.am): Add randomf.c to test_modff_SOURCES.
42387 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
42388 (Depends-on): Add 'float'.
42389 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
42391 2012-03-03 Bruno Haible <bruno@clisp.org>
42393 fabs* tests: More tests.
42394 * tests/test-fabs.h: New file, partially extracted from
42395 tests/test-fabsl.c.
42396 * tests/test-fabs.c (RANDOM): New macro.
42397 * tests/test-fabsf.c (RANDOM): New macro.
42398 * tests/test-fabsl.c (RANDOM): New macro.
42399 * modules/fabs-tests (Files): Add tests/randomd.c.
42400 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
42401 * modules/fabsf-tests (Files): Add tests/randomf.c.
42402 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
42403 * modules/fabsl-tests (Files): Add tests/randoml.c.
42404 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
42406 2012-03-03 Bruno Haible <bruno@clisp.org>
42408 ldexp* tests: More tests.
42409 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
42410 * tests/test-ldexp.c (RANDOM): New macro.
42411 * tests/test-ldexpf.c (RANDOM): New macro.
42412 * tests/test-ldexpl.c (RANDOM): New macro.
42413 * modules/ldexp-tests (Files): Add tests/randomd.c.
42414 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
42415 * modules/ldexpf-tests (Files): Add tests/randomf.c.
42416 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
42417 * modules/ldexpl-tests (Files): Add tests/randoml.c.
42418 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
42420 2012-03-03 Bruno Haible <bruno@clisp.org>
42422 frexp* tests: More tests.
42423 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
42424 * tests/test-frexp.c (RANDOM): New macro.
42425 * tests/test-frexpf.c (RANDOM): New macro.
42426 * tests/test-frexpl.c (RANDOM): New macro.
42427 * modules/frexp-tests (Files): Add tests/randomd.c.
42428 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
42429 * modules/frexpf-tests (Files): Add tests/randomf.c.
42430 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
42431 * modules/frexpl-tests (Files): Add tests/randoml.c.
42432 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
42434 2012-03-03 Bruno Haible <bruno@clisp.org>
42436 Support for pseudo-random numbers in tests.
42437 * tests/randomf.c: New file.
42438 * tests/randomd.c: New file.
42439 * tests/randoml.c: New file.
42440 * tests/macros.h (randomf, randomd, randoml): New declarations.
42442 2012-03-03 Bruno Haible <bruno@clisp.org>
42444 frexp* tests: Refactor.
42445 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
42446 * tests/test-frexp.c: Include and use it.
42447 * tests/test-frexpf.c: Likewise.
42448 * tests/test-frexpl.c: Likewise.
42449 * modules/frexp-tests (Files): Add tests/test-frexp.h.
42450 * modules/frexpf-tests (Files): Likewise.
42451 * modules/frexpl-tests (Files): Likewise.
42453 2012-03-02 Jim Meyering <meyering@redhat.com>
42455 maint: don't specify XZ_OPT=-9ev in dist-related rule
42456 Using xz's -9 option is warranted only if you have a very large
42457 tarball (see xz's documentation for the sizes vs. presets), and
42458 requires 64MiB of memory at decompression time.
42459 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
42460 Automake's default of just "-e" is fine. Override on a
42461 per-package basis by setting XZ_OPT e.g., in cfg.mk.
42463 2012-03-01 Eric Blake <eblake@redhat.com>
42465 maint.mk: allow announcement for non-gnulib project
42466 * maint.mk (announcement): Skip gnulib version if not used.
42468 2012-03-01 Jim Meyering <meyering@redhat.com>
42470 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
42471 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
42472 envvar settings cannot interfere. Otherwise, setting envvars like
42473 prohibit=foo require=bar, etc. would cause spurious test failures.
42475 2012-03-01 Eric Blake <eblake@redhat.com>
42477 maint.mk: add per-line exclusions to prohibitions
42478 * maint.mk (_sc_search_regexp): Add $exclude parameter.
42479 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
42480 (sc_const_long_option): Use it.
42482 2012-03-01 Bruno Haible <bruno@clisp.org>
42484 Tests for module 'expl-ieee'.
42485 * modules/expl-ieee-tests: New file.
42486 * tests/test-expl-ieee.c: New file.
42488 New module 'expl-ieee'.
42489 * modules/expl-ieee: New file.
42491 Tests for module 'exp-ieee'.
42492 * modules/exp-ieee-tests: New file.
42493 * tests/test-exp-ieee.c: New file.
42495 New module 'exp-ieee'.
42496 * modules/exp-ieee: New file.
42498 Tests for module 'expf-ieee'.
42499 * modules/expf-ieee-tests: New file.
42500 * tests/test-expf-ieee.c: New file.
42501 * tests/test-exp-ieee.h: New file.
42503 New module 'expf-ieee'.
42504 * modules/expf-ieee: New file.
42506 2012-02-29 Bruno Haible <bruno@clisp.org>
42508 cbrtl-ieee: Work around test failure on IRIX 6.5.
42509 * m4/cbrtl-ieee.m4: New file.
42510 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
42511 test whether cbrtl works with a minus zero argument. Replace it if not.
42512 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
42513 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
42514 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
42515 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
42516 (Depends-on): Update conditions.
42517 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
42518 m4/signbit.m4.
42519 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
42520 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
42521 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
42523 Tests for module 'cbrtl-ieee'.
42524 * modules/cbrtl-ieee-tests: New file.
42525 * tests/test-cbrtl-ieee.c: New file.
42527 New module 'cbrtl-ieee'.
42528 * modules/cbrtl-ieee: New file.
42530 Tests for module 'cbrt-ieee'.
42531 * modules/cbrt-ieee-tests: New file.
42532 * tests/test-cbrt-ieee.c: New file.
42534 New module 'cbrt-ieee'.
42535 * modules/cbrt-ieee: New file.
42537 Tests for module 'cbrtf-ieee'.
42538 * modules/cbrtf-ieee-tests: New file.
42539 * tests/test-cbrtf-ieee.c: New file.
42540 * tests/test-cbrt-ieee.h: New file.
42542 New module 'cbrtf-ieee'.
42543 * modules/cbrtf-ieee: New file.
42545 2012-02-29 Bruno Haible <bruno@clisp.org>
42547 cbrtf: Work around bug in IRIX 6.5 system function.
42548 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42549 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42550 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42551 work.
42552 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42553 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42554 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42555 (Depends-on): Update conditions.
42556 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42558 2012-02-29 Bruno Haible <bruno@clisp.org>
42560 Tests for module 'cbrtl'.
42561 * modules/cbrtl-tests: New file.
42562 * tests/test-cbrtl.c: New file.
42564 New module 'cbrtl'.
42565 * lib/math.in.h (cbrtl): New declaration.
42566 * lib/cbrtl.c: New file.
42567 * m4/cbrtl.m4: New file.
42568 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42569 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42570 HAVE_DECL_CBRTL.
42571 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42572 HAVE_DECL_CBRTL.
42573 * modules/cbrtl: New file.
42574 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42575 * doc/posix-functions/cbrtl.texi: Mention the new module.
42577 2012-02-29 Bruno Haible <bruno@clisp.org>
42579 Tests for module 'cbrtf'.
42580 * modules/cbrtf-tests: New file.
42581 * tests/test-cbrtf.c: New file.
42583 New module 'cbrtf'.
42584 * lib/math.in.h (cbrtf): New declaration.
42585 * lib/cbrtf.c: New file.
42586 * m4/cbrtf.m4: New file.
42587 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42588 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42589 HAVE_DECL_CBRTF.
42590 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42591 HAVE_DECL_CBRTF.
42592 * modules/cbrtf: New file.
42593 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42594 * doc/posix-functions/cbrtf.texi: Mention the new module.
42596 2012-02-29 Bruno Haible <bruno@clisp.org>
42598 cbrt: Provide replacement on MSVC and Minix.
42599 * lib/math.in.h (cbrt): New declaration.
42600 * lib/cbrt.c: New file.
42601 * m4/cbrt.m4: New file.
42602 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42603 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42604 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42605 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42606 (Depends-on): Add dependencies.
42607 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42608 * tests/test-math-c++.cc: Check the declaration of cbrt.
42609 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42610 replacement.
42612 2012-02-29 Bruno Haible <bruno@clisp.org>
42614 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42615 * m4/hypotl-ieee.m4: New file.
42616 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42617 test whether hypotl works with mixed NaN and Infinity arguments.
42618 Replace it if not.
42619 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42620 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42621 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42622 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42623 (Depends-on): Update conditions.
42624 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42625 (Depends-on): Add hypot-ieee.
42626 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42627 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42629 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42630 * m4/hypotf-ieee.m4: New file.
42631 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42632 test whether hypotf works with mixed NaN and Infinity arguments.
42633 Replace it if not.
42634 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42635 (Depends-on): Add hypot-ieee.
42636 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42637 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42639 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42640 * lib/math.in.h (hypot): New declaration.
42641 * lib/hypot.c: New file.
42642 * m4/hypot-ieee.m4: New file.
42643 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42644 whether hypot works with mixed NaN and Infinity arguments. Replace it
42645 if not.
42646 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42647 REPLACE_HYPOT.
42648 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42649 * modules/hypot (Files): Add lib/hypot.c.
42650 (Depends-on): Add dependencies.
42651 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42652 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42653 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42654 * tests/test-math-c++.cc: Check the declaration of hypot.
42655 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42657 Tests for module 'hypotl-ieee'.
42658 * modules/hypotl-ieee-tests: New file.
42659 * tests/test-hypotl-ieee.c: New file.
42661 New module 'hypotl-ieee'.
42662 * modules/hypotl-ieee: New file.
42664 Tests for module 'hypot-ieee'.
42665 * modules/hypot-ieee-tests: New file.
42666 * tests/test-hypot-ieee.c: New file.
42668 New module 'hypot-ieee'.
42669 * modules/hypot-ieee: New file.
42671 Tests for module 'hypotf-ieee'.
42672 * modules/hypotf-ieee-tests: New file.
42673 * tests/test-hypotf-ieee.c: New file.
42674 * tests/test-hypot-ieee.h: New file.
42676 New module 'hypotf-ieee'.
42677 * modules/hypotf-ieee: New file.
42679 2012-02-29 Bruno Haible <bruno@clisp.org>
42681 Remove unused variables.
42682 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42683 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42684 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42685 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42687 2012-02-29 Eric Blake <eblake@redhat.com>
42689 termios: fix pid_t always, not just for tcgetsid
42690 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42691 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42692 just when building tcgetsid.
42694 2012-02-29 Bruno Haible <bruno@clisp.org>
42696 Tests for module 'hypotl'.
42697 * modules/hypotl-tests: New file.
42698 * tests/test-hypotl.c: New file.
42700 New module 'hypotl'.
42701 * lib/math.in.h (hypotl): New declaration.
42702 * lib/hypotl.c: New file.
42703 * m4/hypotl.m4: New file.
42704 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42705 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42706 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42707 * modules/hypotl: New file.
42708 * tests/test-math-c++.cc: Check the hypotl declaration.
42709 * doc/posix-functions/hypotl.texi: Mention the new module.
42711 2012-02-29 Eric Blake <eblake@redhat.com>
42713 tcgetsid: fix cygwin header bug
42714 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42716 docs: update cygwin progress
42717 * doc/posix-functions/llround.texi (llround): Added in cygwin
42718 1.7.8.
42719 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42720 * doc/glibc-functions/program_invocation_name.texi
42721 (program_invocation_name): Likewise.
42722 * doc/glibc-functions/program_invocation_short_name.texi
42723 (program_invocation_short_name): Likewise.
42724 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42725 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42726 Likewise.
42727 * doc/posix-functions/pthread_spin_destroy.texi
42728 (pthread_spin_destroy): Added in cygwin 1.7.10.
42729 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42730 Likewise.
42731 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42732 Likewise.
42733 * doc/posix-functions/pthread_spin_trylock.texi
42734 (pthread_spin_trylock): Likewise.
42735 * doc/posix-functions/pthread_spin_unlock.texi
42736 (pthread_spin_unlock): Likewise.
42737 * doc/posix-functions/pthread_setschedprio.texi
42738 (pthread_setschedprio): Likewise.
42739 * doc/posix-functions/pthread_attr_getstack.texi
42740 (pthread_attr_getstack): Likewise.
42741 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42742 (pthread_attr_getstackaddr): Likewise.
42743 * doc/glibc-functions/pthread_getattr_np.texi
42744 (pthread_getattr_np): Likewise.
42745 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42746 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42747 * doc/posix-functions/clock_settime.texi (clock_settime):
42748 Likewise.
42749 * doc/posix-functions/pthread_attr_getguardsize.texi
42750 (pthread_attr_getguardsize): Likewise.
42751 * doc/posix-functions/pthread_attr_setguardsize.texi
42752 (pthread_attr_setguardsize): Likewise.
42753 * doc/posix-functions/pthread_attr_setstack.texi
42754 (pthread_attr_setstack): Likewise.
42755 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42756 (pthread_attr_setstackaddr): Likewise.
42757 * doc/posix-functions/clock_getcpuclockid.texi
42758 (clock_getcpuclockid): Likewise.
42759 * doc/posix-functions/pthread_getcpuclockid.texi
42760 (pthread_getcpuclockid): Likewise.
42761 * doc/glibc-functions/error.texi (error): Likewise.
42762 * doc/glibc-functions/error_at_line.texi (error_at_line):
42763 Likewise.
42764 * doc/glibc-functions/error_message_count.texi
42765 (error_message_count): Likewise.
42766 * doc/glibc-functions/error_one_per_line.texi
42767 (error_one_per_line): Likewise.
42768 * doc/glibc-functions/error_print_progname.texi
42769 (error_print_progname): Likewise.
42770 * doc/posix-functions/pthread_condattr_getclock.texi
42771 (pthread_condattr_getclock): Likewise.
42772 * doc/posix-functions/pthread_condattr_setclock.texi
42773 (pthread_condattr_setclock): Likewise.
42774 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42775 Likewise.
42776 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42777 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42778 * doc/glibc-functions/get_current_dir_name.texi
42779 (get_current_dir_name): Likewise.
42780 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42781 Likewise.
42782 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42783 wrong return type.
42784 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42785 1.7.11.
42787 2012-02-29 Bruno Haible <bruno@clisp.org>
42789 Tests for module 'hypotf'.
42790 * modules/hypotf-tests: New file.
42791 * tests/test-hypotf.c: New file.
42793 New module 'hypotf'.
42794 * lib/math.in.h (hypotf): New declaration.
42795 * lib/hypotf.c: New file.
42796 * m4/hypotf.m4: New file.
42797 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42798 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42799 REPLACE_HYPOTF.
42800 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42801 REPLACE_HYPOTF.
42802 * modules/hypotf: New file.
42803 * tests/test-math-c++.cc: Check the hypotf declaration.
42804 * doc/posix-functions/hypotf.texi: Mention the new module.
42806 hypot: Prepare for hypotf module.
42807 * m4/hypot.m4: New file.
42808 * modules/hypot (Files): Add m4/hypot.m4.
42809 (configure.ac): Invoke gl_FUNC_HYPOT.
42811 2012-02-29 Bruno Haible <bruno@clisp.org>
42813 hypot tests: More tests.
42814 * tests/test-hypot.c: Include <float.h>.
42815 (main): Add tests about overflow and underflow.
42817 2012-02-29 Bruno Haible <bruno@clisp.org>
42819 math code: Add comments.
42820 * lib/acosl.c: Add comment about related glibc source files.
42821 * lib/asinl.c: Likewise.
42822 * lib/atanl.c: Likewise.
42823 * lib/expl.c: Likewise.
42824 * lib/logl.c: Likewise.
42825 * lib/sincosl.c: Likewise.
42826 * lib/sinl.c: Likewise.
42827 * lib/tanl.c: Likewise.
42828 * lib/trigl.c: Likewise.
42829 * lib/cosl.c: Likewise. Fix comments.
42831 2012-02-28 Bruno Haible <bruno@clisp.org>
42833 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
42834 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
42835 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
42836 HUGE_VALL are defined.
42837 (numeric_equald): Renamed from numeric_equal.
42838 (numeric_equalf, numeric_equall): New functions.
42839 (main): Check also HUGE_VALF, HUGE_VALL.
42840 * modules/math-tests (Files): Add tests/macros.h.
42841 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
42842 HUGE_VALL.
42844 2012-02-28 Bruno Haible <bruno@clisp.org>
42846 doc: Move ISO C11 feature notes into POSIX chapters.
42847 * doc/posix-functions/aligned_alloc.texi: Renamed from
42848 doc/glibc-functions/aligned_alloc.texi.
42849 * doc/posix-functions/quick_exit.texi: Renamed from
42850 doc/glibc-functions/quick_exit.texi.
42851 * doc/posix-headers/uchar.texi: Renamed from
42852 doc/glibc-headers/uchar.texi.
42853 * doc/posix-functions/c16rtomb.texi: Renamed from
42854 doc/glibc-functions/c16rtomb.texi.
42855 * doc/posix-functions/c32rtomb.texi: Renamed from
42856 doc/glibc-functions/c32rtomb.texi.
42857 * doc/posix-functions/mbrtoc16.texi: Renamed from
42858 doc/glibc-functions/mbrtoc16.texi.
42859 * doc/posix-functions/mbrtoc32.texi: Renamed from
42860 doc/glibc-functions/mbrtoc32.texi.
42861 * doc/gnulib.texi: Update.
42862 (Glibc uchar.h): Remove section.
42863 Suggested by Eric Blake.
42865 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
42867 stdnoreturn: port to MSVC better
42868 MSVC standard headers use __declspec(noreturn), so #define noreturn
42869 to empty on that platform. Reported by Bruno Haible in
42870 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
42871 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
42872 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
42874 2012-02-28 Bruno Haible <bruno@clisp.org>
42876 doc: Mention new glibc headers and functions.
42877 * doc/glibc-headers/uchar.texi: New file.
42878 * doc/glibc-functions/aligned_alloc.texi: New file.
42879 * doc/glibc-functions/c16rtomb.texi: New file.
42880 * doc/glibc-functions/c32rtomb.texi: New file.
42881 * doc/glibc-functions/clock_adjtime.texi: New file.
42882 * doc/glibc-functions/fanotify_init.texi: New file.
42883 * doc/glibc-functions/fanotify_mark.texi: New file.
42884 * doc/glibc-functions/inet6_opt_append.texi: New file.
42885 * doc/glibc-functions/inet6_opt_find.texi: New file.
42886 * doc/glibc-functions/inet6_opt_finish.texi: New file.
42887 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
42888 * doc/glibc-functions/inet6_opt_init.texi: New file.
42889 * doc/glibc-functions/inet6_opt_next.texi: New file.
42890 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
42891 * doc/glibc-functions/inet6_rth_add.texi: New file.
42892 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
42893 * doc/glibc-functions/inet6_rth_init.texi: New file.
42894 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
42895 * doc/glibc-functions/inet6_rth_segments.texi: New file.
42896 * doc/glibc-functions/inet6_rth_space.texi: New file.
42897 * doc/glibc-functions/login.texi: New file.
42898 * doc/glibc-functions/mbrtoc16.texi: New file.
42899 * doc/glibc-functions/mbrtoc32.texi: New file.
42900 * doc/glibc-functions/name_to_handle_at.texi: New file.
42901 * doc/glibc-functions/ntp_gettimex.texi: New file.
42902 * doc/glibc-functions/open_by_handle_at.texi: New file.
42903 * doc/glibc-functions/prlimit.texi: New file.
42904 * doc/glibc-functions/process_vm_readv.texi: New file.
42905 * doc/glibc-functions/process_vm_writev.texi: New file.
42906 * doc/glibc-functions/recvmmsg.texi: New file.
42907 * doc/glibc-functions/scandirat.texi: New file.
42908 * doc/glibc-functions/sendmmsg.texi: New file.
42909 * doc/glibc-functions/setns.texi: New file.
42910 * doc/glibc-functions/timespec_get.texi: New file.
42911 * doc/gnulib.texi: Include them.
42912 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
42913 sections.
42914 Reported by Eric Blake.
42916 2012-02-28 Bruno Haible <bruno@clisp.org>
42918 Avoid compilation errors with MSVC option -fp:strict.
42919 * lib/floor.c: Use MSVC specific pragma fenv_access.
42920 * lib/ceil.c: Likewise.
42921 * lib/trunc.c: Likewise.
42922 * lib/round.c: Likewise.
42923 * lib/rint.c: Likewise.
42924 * lib/fma.c: Likewise.
42925 * lib/integer_length.c: Likewise.
42926 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
42927 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
42928 * tests/test-floor2.c: Likewise.
42929 * tests/test-floorf2.c: Likewise.
42930 * tests/test-ceil2.c: Likewise.
42931 * tests/test-ceilf2.c: Likewise.
42932 * tests/test-trunc2.c: Likewise.
42933 * tests/test-truncf2.c: Likewise.
42934 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
42936 2012-02-27 Bruno Haible <bruno@clisp.org>
42938 Tests for module 'sqrtl-ieee'.
42939 * modules/sqrtl-ieee-tests: New file.
42940 * tests/test-sqrtl-ieee.c: New file.
42942 New module 'sqrtl-ieee'.
42943 * modules/sqrtl-ieee: New file.
42945 Tests for module 'sqrt-ieee'.
42946 * modules/sqrt-ieee-tests: New file.
42947 * tests/test-sqrt-ieee.c: New file.
42949 New module 'sqrt-ieee'.
42950 * modules/sqrt-ieee: New file.
42952 Tests for module 'sqrtf-ieee'.
42953 * modules/sqrtf-ieee-tests: New file.
42954 * tests/test-sqrtf-ieee.c: New file.
42955 * tests/test-sqrt-ieee.h: New file.
42957 New module 'sqrtf-ieee'.
42958 * modules/sqrtf-ieee: New file.
42960 2012-02-27 Bruno Haible <bruno@clisp.org>
42962 remainderl-ieee: Work around test failure on OSF/1.
42963 * m4/remainderl-ieee.m4: New file.
42964 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
42965 present, test whether remainderl works with a zero second argument.
42966 Replace it if not.
42967 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
42968 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
42969 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
42970 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
42971 (Depends-on): Update conditions.
42972 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
42973 (Depends-on): Add remainder-ieee.
42974 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
42975 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
42976 module.
42978 remainderf-ieee: Work around test failure on OSF/1.
42979 * m4/remainderf-ieee.m4: New file.
42980 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
42981 present, test whether remainderf works with a zero second argument.
42982 Replace it if not.
42983 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
42984 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
42985 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
42986 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
42987 (Depends-on): Update conditions.
42988 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
42989 (Depends-on): Add remainder-ieee.
42990 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
42991 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
42992 module.
42994 remainder-ieee: Work around test failure on OSF/1.
42995 * m4/remainder-ieee.m4: New file.
42996 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
42997 present, test whether remainder works with a zero second argument.
42998 Replace it if not.
42999 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
43000 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
43001 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
43002 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
43003 (Depends-on): Update dependencies.
43004 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
43005 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
43006 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
43008 Tests for module 'remainderl-ieee'.
43009 * modules/remainderl-ieee-tests: New file.
43010 * tests/test-remainderl-ieee.c: New file.
43012 New module 'remainderl-ieee'.
43013 * modules/remainderl-ieee: New file.
43015 Tests for module 'remainder-ieee'.
43016 * modules/remainder-ieee-tests: New file.
43017 * tests/test-remainder-ieee.c: New file.
43019 New module 'remainder-ieee'.
43020 * modules/remainder-ieee: New file.
43022 Tests for module 'remainderf-ieee'.
43023 * modules/remainderf-ieee-tests: New file.
43024 * tests/test-remainderf-ieee.c: New file.
43025 * tests/test-remainder-ieee.h: New file.
43027 New module 'remainderf-ieee'.
43028 * modules/remainderf-ieee: New file.
43030 2012-02-27 Bruno Haible <bruno@clisp.org>
43032 modff, modfl: Fix configure syntax error.
43033 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
43034 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
43036 2012-02-27 Bruno Haible <bruno@clisp.org>
43038 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
43039 * m4/fmodl-ieee.m4: New file.
43040 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
43041 whether fmodl works with zero arguments. Replace it if not.
43042 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
43043 (Depends-on): Add fmod-ieee.
43044 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
43045 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
43047 fmodf-ieee: Work around test failure on OSF/1.
43048 * m4/fmodf-ieee.m4: New file.
43049 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
43050 whether fmodf works with zero arguments. Replace it if not.
43051 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
43052 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
43053 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
43054 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
43055 (Depends-on): Update dependencies.
43056 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
43057 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
43058 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
43060 fmodf-ieee: Work around test failure on MSVC 9.
43061 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
43062 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
43064 fmod-ieee: Work around test failures on OSF/1, mingw.
43065 * m4/fmod-ieee.m4: New file.
43066 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
43067 whether fmod works with zero arguments. Replace it if not.
43068 * lib/math.in.h (fmod): New declaration.
43069 * lib/fmod.c: New file.
43070 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
43071 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
43072 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
43073 * modules/fmod (Files): Add lib/fmod.c.
43074 (Depends-on): Add math, isinf, trunc, fma.
43075 (configure.ac): Arrange to compile lib/fmod.c if needed.
43076 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
43077 m4/signbit.m4.
43078 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
43079 * tests/test-math-c++.cc: Check the declaration of fmod.
43080 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
43082 fmodl-ieee: Fix test failures.
43083 * lib/fmodl.c (fmodl): Treat Inf specially.
43084 * modules/fmodl (Depends-on): Add isinf.
43086 Tests for module 'fmodl-ieee'.
43087 * modules/fmodl-ieee-tests: New file.
43088 * tests/test-fmodl-ieee.c: New file.
43090 New module 'fmodl-ieee'.
43091 * modules/fmodl-ieee: New file.
43093 Tests for module 'fmod-ieee'.
43094 * modules/fmod-ieee-tests: New file.
43095 * tests/test-fmod-ieee.c: New file.
43097 New module 'fmod-ieee'.
43098 * modules/fmod-ieee: New file.
43100 Tests for module 'fmodf-ieee'.
43101 * modules/fmodf-ieee-tests: New file.
43102 * tests/test-fmodf-ieee.c: New file.
43103 * tests/test-fmod-ieee.h: New file.
43105 New module 'fmodf-ieee'.
43106 * modules/fmodf-ieee: New file.
43108 2012-02-27 Bruno Haible <bruno@clisp.org>
43110 Tests for module 'rintl-ieee'.
43111 * modules/rintl-ieee-tests: New file.
43112 * tests/test-rintl-ieee.c: New file.
43114 New module 'rintl-ieee'.
43115 * modules/rintl-ieee: New file.
43117 Tests for module 'rint-ieee'.
43118 * modules/rint-ieee-tests: New file.
43119 * tests/test-rint-ieee.c: New file.
43121 New module 'rint-ieee'.
43122 * modules/rint-ieee: New file.
43124 Tests for module 'rintf-ieee'.
43125 * modules/rintf-ieee-tests: New file.
43126 * tests/test-rintf-ieee.c: New file.
43127 * tests/test-rint-ieee.h: New file.
43129 New module 'rintf-ieee'.
43130 * modules/rintf-ieee: New file.
43132 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
43134 regex: re_search etc. should return -2 when memory exhausted
43135 This bug was uncovered when testing 'grep'. Without the fix,
43136 re_search and friends return -1 when memory is exhausted, but -1
43137 means no match, and this causes grep to falsely report no-match
43138 instead of memory-exhaustion. See
43139 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
43140 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
43141 trouble; this can occur if re_search_internal ran out of memory.
43143 2012-02-26 Bruno Haible <bruno@clisp.org>
43145 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
43146 * m4/modfl-ieee.m4: New file.
43147 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
43148 whether modfl works with Inf. Replace it if not.
43149 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
43150 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
43151 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
43152 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
43153 (Depends-on): Update dependencies.
43154 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
43155 m4/signbit.m4.
43156 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
43157 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
43159 modfl-ieee: Fix dependencies.
43160 * modules/modfl-ieee (Depends-on): Add modf-ieee.
43162 modfl-ieee: Fix test failures.
43163 * lib/modfl.c (modfl): Treat NaN and Inf specially.
43164 * modules/modfl (Depends-on): Add isfinite, isinf.
43166 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
43167 * m4/modff-ieee.m4: New file.
43168 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
43169 whether modff works with NaN and Inf. Replace it if not.
43170 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
43171 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
43172 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
43173 * modules/modff (configure.ac): Consider REPLACE_MODFF.
43174 (Depends-on): Update dependencies.
43175 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
43176 m4/signbit.m4.
43177 (Depends-on): Add modf-ieee.
43178 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
43179 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
43181 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
43182 * m4/modf-ieee.m4: New file.
43183 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
43184 whether modf works with NaN and Inf. Replace it if not.
43185 * lib/math.in.h (modf): New declaration.
43186 * lib/modf.c: New file.
43187 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
43188 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
43189 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
43190 * modules/modf (Files): Add lib/modf.c.
43191 (Depends-on): Add math, isfinite, trunc, isinf.
43192 (configure.ac): Addrange to compile lib/modf.c if needed.
43193 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
43194 m4/signbit.m4.
43195 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
43196 * tests/test-math-c++.cc: Check the declaration of modf.
43197 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
43199 Tests for module 'modfl-ieee'.
43200 * modules/modfl-ieee-tests: New file.
43201 * tests/test-modfl-ieee.c: New file.
43203 New module 'modfl-ieee'.
43204 * modules/modfl-ieee: New file.
43206 Tests for module 'modf-ieee'.
43207 * modules/modf-ieee-tests: New file.
43208 * tests/test-modf-ieee.c: New file.
43210 New module 'modf-ieee'.
43211 * modules/modf-ieee: New file.
43213 Tests for module 'modff-ieee'.
43214 * modules/modff-ieee-tests: New file.
43215 * tests/test-modff-ieee.c: New file.
43216 * tests/test-modf-ieee.h: New file.
43218 New module 'modff-ieee'.
43219 * modules/modff-ieee: New file.
43221 2012-02-26 Bruno Haible <bruno@clisp.org>
43223 Tests for module 'fabsl-ieee'.
43224 * modules/fabsl-ieee-tests: New file.
43225 * tests/test-fabsl-ieee.c: New file.
43227 New module 'fabsl-ieee'.
43228 * modules/fabsl-ieee: New file.
43230 Tests for module 'fabs-ieee'.
43231 * modules/fabs-ieee-tests: New file.
43232 * tests/test-fabs-ieee.c: New file.
43234 New module 'fabs-ieee'.
43235 * modules/fabs-ieee: New file.
43237 Tests for module 'fabsf-ieee'.
43238 * modules/fabsf-ieee-tests: New file.
43239 * tests/test-fabsf-ieee.c: New file.
43240 * tests/test-fabs-ieee.h: New file.
43242 New module 'fabsf-ieee'.
43243 * modules/fabsf-ieee: New file.
43245 2012-02-26 Bruno Haible <bruno@clisp.org>
43247 Tests for module 'fmal-ieee'.
43248 * modules/fmal-ieee-tests: New file.
43249 * tests/test-fmal-ieee.c: New file.
43251 New module 'fmal-ieee'.
43252 * modules/fmal-ieee: New file.
43254 Tests for module 'fma-ieee'.
43255 * modules/fma-ieee-tests: New file.
43256 * tests/test-fma-ieee.c: New file.
43258 New module 'fma-ieee'.
43259 * modules/fma-ieee: New file.
43261 Tests for module 'fmaf-ieee'.
43262 * modules/fmaf-ieee-tests: New file.
43263 * tests/test-fmaf-ieee.c: New file.
43264 * tests/test-fma-ieee.h: New file.
43266 New module 'fmaf-ieee'.
43267 * modules/fmaf-ieee: New file.
43269 2012-02-26 Bruno Haible <bruno@clisp.org>
43271 Tests for module 'ldexpl-ieee'.
43272 * modules/ldexpl-ieee-tests: New file.
43273 * tests/test-ldexpl-ieee.c: New file.
43275 New module 'ldexpl-ieee'.
43276 * modules/ldexpl-ieee: New file.
43278 Tests for module 'ldexp-ieee'.
43279 * modules/ldexp-ieee-tests: New file.
43280 * tests/test-ldexp-ieee.c: New file.
43282 New module 'ldexp-ieee'.
43283 * modules/ldexp-ieee: New file.
43285 Tests for module 'ldexpf-ieee'.
43286 * modules/ldexpf-ieee-tests: New file.
43287 * tests/test-ldexpf-ieee.c: New file.
43288 * tests/test-ldexp-ieee.h: New file.
43290 New module 'ldexpf-ieee'.
43291 * modules/ldexpf-ieee: New file.
43293 2012-02-26 Bruno Haible <bruno@clisp.org>
43295 Refactor frexp*-ieee tests.
43296 * tests/test-frexp-ieee.h: New file.
43297 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
43298 (main): Just call test_function.
43299 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
43300 (main): Just call test_function.
43301 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
43302 (main): Just call test_function.
43303 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
43304 * modules/frexp-ieee-tests (Files): Likewise.
43305 * modules/frexpl-ieee-tests (Files): Likewise.
43307 Tests for module 'frexpl-ieee'.
43308 * modules/frexpl-ieee-tests: New file.
43309 * tests/test-frexpl-ieee.c: New file.
43311 New module 'frexpl-ieee'.
43312 * modules/frexpl-ieee: New file.
43314 Tests for module 'frexp-ieee'.
43315 * modules/frexp-ieee-tests: New file.
43316 * tests/test-frexp-ieee.c: New file.
43318 New module 'frexp-ieee'.
43319 * modules/frexp-ieee: New file.
43321 Tests for module 'frexpf-ieee'.
43322 * modules/frexpf-ieee-tests: New file.
43323 * tests/test-frexpf-ieee.c: New file.
43325 New module 'frexpf-ieee'.
43326 * modules/frexpf-ieee: New file.
43328 2012-02-26 Bruno Haible <bruno@clisp.org>
43330 roundl-ieee tests: More tests.
43331 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43332 (main): Add tests for [MX] shaded specification in POSIX.
43333 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43334 (Depends-on): Add isnanl-nolibm.
43336 round-ieee tests: More tests.
43337 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43338 (main): Add tests for [MX] shaded specification in POSIX.
43339 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43340 (Depends-on): Add isnand-nolibm.
43342 roundf-ieee tests: More tests.
43343 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43344 (main): Add tests for [MX] shaded specification in POSIX.
43345 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43346 (Depends-on): Add isnanf-nolibm.
43348 truncl-ieee tests: More tests.
43349 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43350 (main): Add tests for [MX] shaded specification in POSIX.
43351 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43352 (Depends-on): Add isnanl-nolibm.
43354 trunc-ieee tests: More tests.
43355 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43356 (main): Add tests for [MX] shaded specification in POSIX.
43357 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43358 (Depends-on): Add isnand-nolibm.
43360 truncf-ieee tests: More tests.
43361 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43362 (main): Add tests for [MX] shaded specification in POSIX.
43363 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43364 (Depends-on): Add isnanf-nolibm.
43366 ceill-ieee tests: More tests.
43367 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43368 (main): Add tests for [MX] shaded specification in POSIX.
43369 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43370 (Depends-on): Add isnanl-nolibm.
43372 ceil-ieee tests: More tests.
43373 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43374 (main): Add tests for [MX] shaded specification in POSIX.
43375 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43376 (Depends-on): Add isnand-nolibm.
43378 ceilf-ieee tests: More tests.
43379 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43380 (main): Add tests for [MX] shaded specification in POSIX.
43381 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43382 (Depends-on): Add isnanf-nolibm.
43384 floorl-ieee tests: More tests.
43385 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43386 (main): Add tests for [MX] shaded specification in POSIX.
43387 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43388 (Depends-on): Add isnanl-nolibm.
43390 floor-ieee tests: More tests.
43391 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43392 (main): Add tests for [MX] shaded specification in POSIX.
43393 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43394 (Depends-on): Add isnand-nolibm.
43396 floorf-ieee tests: More tests.
43397 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43398 (main): Add tests for [MX] shaded specification in POSIX.
43399 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43400 (Depends-on): Add isnanf-nolibm.
43402 2012-02-26 Bruno Haible <bruno@clisp.org>
43404 fpieee: More comments.
43405 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
43407 2012-02-25 Bruno Haible <bruno@clisp.org>
43409 Tests for module 'log10l'.
43410 * modules/log10l-tests: New file.
43411 * tests/test-log10l.c: New file.
43412 * tests/test-math-c++.cc: Check the declaration of log10l.
43414 New module 'log10l'.
43415 * lib/math.in.h (log10l): New declaration.
43416 * lib/log10l.c: New file.
43417 * m4/log10l.m4: New file.
43418 * modules/log10l: New file.
43419 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
43420 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
43421 HAVE_DECL_LOG10L.
43422 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
43423 HAVE_DECL_LOG10L.
43424 * doc/posix-functions/log10l.texi: Mention the new module.
43426 2012-02-25 Bruno Haible <bruno@clisp.org>
43428 fmodl, remainder*: Avoid wrong results due to rounding errors.
43429 * lib/fmodl.c (fmodl): Correct the result if it is not within the
43430 expected bounds.
43431 * lib/remainderf.c (remainderf): Likewise.
43432 * lib/remainder.c (remainder): Likewise.
43433 * lib/remainderl.c (remainderl): Likewise.
43435 2012-02-25 Bruno Haible <bruno@clisp.org>
43437 Tests for module 'remainderl'.
43438 * modules/remainderl-tests: New file.
43439 * tests/test-remainderl.c: New file.
43440 * tests/test-math-c++.cc: Check the declaration of remainderl.
43442 New module 'remainderl'.
43443 * lib/math.in.h (remainderl): New declaration.
43444 * lib/remainderl.c: New file.
43445 * m4/remainderl.m4: New file.
43446 * modules/remainderl: New file.
43447 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
43448 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
43449 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
43450 HAVE_REMAINDERL.
43451 * doc/posix-functions/remainderl.texi: Mention the new module.
43453 2012-02-25 Bruno Haible <bruno@clisp.org>
43455 Tests for module 'remainderf'.
43456 * modules/remainderf-tests: New file.
43457 * tests/test-remainderf.c: New file.
43458 * tests/test-math-c++.cc: Check the declaration of remainderf.
43460 New module 'remainderf'.
43461 * lib/math.in.h (remainderf): New declaration.
43462 * lib/remainderf.c: New file.
43463 * m4/remainderf.m4: New file.
43464 * modules/remainderf: New file.
43465 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
43466 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
43467 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
43468 HAVE_REMAINDERF.
43469 * doc/posix-functions/remainderf.texi: Mention the new module.
43471 2012-02-25 Bruno Haible <bruno@clisp.org>
43473 remainder: Support for MSVC.
43474 * lib/math.in.h (remainder): New declaration.
43475 * lib/remainder.c: New file.
43476 * m4/remainder.m4: New file.
43477 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
43478 (Depends-on): Add math, round, fma.
43479 (configure.ac): Use results of gl_FUNC_REMAINDER.
43480 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
43481 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
43482 HAVE_DECL_REMAINDER.
43483 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
43484 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
43485 * tests/test-math-c++.cc: Check the declaration of remainder.
43486 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
43487 problems are fixed.
43489 2012-02-25 Bruno Haible <bruno@clisp.org>
43491 Tests for module 'fmodl'.
43492 * modules/fmodl-tests: New file.
43493 * tests/test-fmodl.c: New file.
43494 * tests/test-math-c++.cc: Check the declaration of fmodl.
43496 New module 'fmodl'.
43497 * lib/math.in.h (fmodl): New declaration.
43498 * lib/fmodl.c: New file.
43499 * m4/fmodl.m4: New file.
43500 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
43501 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
43502 REPLACE_FMODL.
43503 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
43504 REPLACE_FMODL.
43505 * modules/fmodl: New file.
43506 * doc/posix-functions/fmodl.texi: Mention the new module.
43508 2012-02-25 Bruno Haible <bruno@clisp.org>
43510 Tests for module 'modfl'.
43511 * modules/modfl-tests: New file.
43512 * tests/test-modfl.c: New file.
43513 * tests/test-math-c++.cc: Check the declaration of modfl.
43515 New module 'modfl'.
43516 * lib/math.in.h (modfl): New declaration.
43517 * lib/modfl.c: New file.
43518 * m4/modfl.m4: New file.
43519 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
43520 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
43521 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
43522 * modules/modfl: New file.
43523 * doc/posix-functions/modfl.texi: Mention the new module.
43525 2012-02-25 Bruno Haible <bruno@clisp.org>
43527 Tests for module 'fabsl'.
43528 * modules/fabsl-tests: New file.
43529 * tests/test-fabsl.c: New file.
43530 * tests/test-math-c++.cc: Check the declaration of fabsl.
43532 New module 'fabsl'.
43533 * lib/math.in.h (fabsl): New declaration.
43534 * lib/fabsl.c: New file.
43535 * m4/fabsl.m4: New file.
43536 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
43537 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
43538 REPLACE_FABSL.
43539 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
43540 REPLACE_FABSL.
43541 * modules/fabsl: New file.
43542 * doc/posix-functions/fabsl.texi: Mention the new module.
43544 2012-02-25 Bruno Haible <bruno@clisp.org>
43546 fabs tests: More tests.
43547 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43548 (zero): New variable.
43549 (main): Add tests for signed zero.
43550 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43552 fabsf tests: More tests.
43553 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43554 (zero): New variable.
43555 (main): Add tests for signed zero.
43556 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43558 2012-02-24 Bruno Haible <bruno@clisp.org>
43560 atanl: Provide function definition on MSVC.
43561 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43562 function pointer.
43563 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43565 2012-02-24 Bruno Haible <bruno@clisp.org>
43567 acosl: Provide function definition on MSVC.
43568 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43569 function pointer.
43570 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43572 2012-02-24 Bruno Haible <bruno@clisp.org>
43574 asinl: Provide function definition on MSVC.
43575 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43576 function pointer.
43577 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43579 2012-02-24 Bruno Haible <bruno@clisp.org>
43581 tanl: Provide function definition on MSVC.
43582 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43583 function pointer.
43584 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43586 2012-02-24 Bruno Haible <bruno@clisp.org>
43588 cosl: Provide function definition on MSVC.
43589 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43590 function pointer.
43591 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43593 2012-02-24 Bruno Haible <bruno@clisp.org>
43595 sinl: Provide function definition on MSVC.
43596 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43597 function pointer.
43598 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43600 2012-02-24 Bruno Haible <bruno@clisp.org>
43602 logl: Provide function definition on MSVC.
43603 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43604 function pointer.
43605 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43607 2012-02-24 Bruno Haible <bruno@clisp.org>
43609 expl: Provide function definition on MSVC.
43610 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43611 function pointer.
43612 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43614 2012-02-24 Bruno Haible <bruno@clisp.org>
43616 sqrtl: Provide function definition on MSVC.
43617 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43618 a function pointer.
43619 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43621 2012-02-24 Bruno Haible <bruno@clisp.org>
43623 ceill: Provide function definition on MSVC.
43624 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43625 used as a function pointer.
43626 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43628 2012-02-24 Bruno Haible <bruno@clisp.org>
43630 floorl: Provide function definition on MSVC.
43631 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43632 used as a function pointer.
43633 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43635 2012-02-24 Bruno Haible <bruno@clisp.org>
43637 ceilf: Provide function definition on MSVC.
43638 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43639 used as a function pointer.
43640 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43642 2012-02-24 Bruno Haible <bruno@clisp.org>
43644 floorf: Provide function definition on MSVC.
43645 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43646 used as a function pointer.
43647 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43649 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43651 stdnoreturn: new module
43652 This implements a replacement for C11's <stdnoreturn.h>.
43653 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43654 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43655 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43656 * tests/test-stdnoreturn.c: New files.
43658 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43660 regex: fix false multibyte matches in some regular expressions
43661 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43662 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43663 * lib/regex_internal.c (re_string_skip_chars):
43664 Fix miscomputation of remain_len that may cause incomplete
43665 multi-byte character and false match.
43667 2012-02-24 Jim Meyering <meyering@redhat.com>
43669 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43670 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43671 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43672 Remove now-unnecessary str''cmp obfuscation.
43673 Suggested by Akim Demaille.
43675 2012-02-24 Bruno Haible <bruno@clisp.org>
43677 streq: Rename macro.
43678 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43679 * NEWS: Mention the change.
43680 * lib/mbrtowc.c (mbrtowc): Update.
43681 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43682 * lib/wcwidth.c (wcwidth): Update.
43683 Suggested by Akim Demaille and Jim Meyering.
43685 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43687 regex: fix typo in definition of MIN
43688 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43689 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43691 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43692 Bruno Haible <bruno@clisp.org>
43694 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43695 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43696 entries into a stack-allocated buffer directly.
43697 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43699 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43700 Bruno Haible <bruno@clisp.org>
43702 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43704 - There were several instances of this pattern:
43706 for (;;) {
43707 n = acl (f, GETACLCNT, 0, NULL);
43708 [ allocate an array A of size N ]
43709 if (acl (f, GETACL, n, a) == n)
43710 break;
43711 }
43713 This loop might never terminate if some other process is constantly
43714 manipulating the file's ACL. The loop should be rewritten to
43715 terminate.
43717 - The acl (... GETACLNT ...) call is merely an optimization; its value
43718 is merely a hint as to how big to make the array. A better
43719 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43720 and just guess a reasonably-big size, growing the size and trying
43721 again if it's not large enough. This guarantees termination, and
43722 saves a system call.
43724 * lib/acl-internal.h: Include <limits.h>.
43725 (MIN, SIZE_MAX): New macros.
43726 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43727 a stack-allocated buffer, and use malloc if it does not fit. Don't
43728 use GETACLCNT.
43729 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43731 2012-02-19 Bruno Haible <bruno@clisp.org>
43733 acl: Fix endless loop on Solaris with vxfs.
43734 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43735 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43736 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43737 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43738 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43739 Reported by Bill Jones in
43740 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43742 2012-02-19 Bruno Haible <bruno@clisp.org>
43744 acl: Fix copy-acl test failure on Solaris 11.0.
43745 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43746 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43747 that this function returns 0 in some more cases.
43749 2012-02-19 Bruno Haible <bruno@clisp.org>
43751 acl: Update doc references.
43752 * doc/acl-resources.txt: Update links to Solaris documentation.
43754 2012-02-19 Bruno Haible <bruno@clisp.org>
43756 Fix test failure in many locales on Solaris 11.
43757 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43758 'tr' arguments.
43759 * tests/test-pipe-filter-ii1.c (main): Likewise.
43760 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43761 expressions in the C locale.
43762 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43763 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43765 2012-02-19 Bruno Haible <bruno@clisp.org>
43767 gnulib-tool: Improve usage message.
43768 * gnulib-tool (func_usage): Move doc of --help and --version to the
43769 section "Operation modes".
43771 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43773 README-release: make it easier to execute commands
43774 * top/README-release: break commands out on to separate lines.
43776 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43778 GNUmakefile: simplify detection of unconfigured trees
43779 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43780 whether the tree make is being run from is already configured or
43781 not. Related simplifications.
43783 2012-02-13 Simon Josefsson <simon@josefsson.org>
43785 * gnulib-tool (func_usage): Document --help and --version.
43787 2012-02-11 Jim Meyering <meyering@redhat.com>
43789 bootstrap: don't exit 0 upon gnulib-tool failure
43790 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43791 its exit status, not 0.
43793 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43795 README-release: various improvements
43796 * top/README-release: Give a command to push changes for the
43797 release. Add "distcheck" to list of other pre-release checks.
43798 Fix instance of "make stable" which should be "make TYPE".
43800 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43802 maint: replace FSF snail-mail addresses with URLs
43803 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43804 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43805 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43806 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43807 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43808 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43809 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43810 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43811 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43812 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43813 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43814 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43815 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43816 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43817 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43818 * lib/glthread/thread.c, lib/glthread/thread.h:
43819 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43820 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43821 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43822 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43823 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43824 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43825 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43826 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43827 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43828 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43829 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43830 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43831 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43832 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43833 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
43834 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
43835 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
43836 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
43837 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
43838 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
43839 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
43840 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
43841 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
43842 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
43843 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
43844 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
43845 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
43846 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
43847 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
43848 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
43849 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
43850 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
43851 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
43852 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
43853 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
43854 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
43855 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
43856 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
43857 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
43858 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
43859 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
43860 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
43861 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
43862 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
43863 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
43864 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
43865 * tests/test-poll.c, tests/test-quotearg-simple.c:
43866 * tests/test-quotearg.c, tests/test-quotearg.h:
43867 * tests/test-round-ieee.c, tests/test-round1.c:
43868 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
43869 * tests/test-roundl-ieee.c, tests/test-roundl.c:
43870 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
43871 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
43872 * tests/test-strerror.c, tests/test-strerror_r.c:
43873 * tests/test-strsignal.c, tests/test-strverscmp.c:
43874 * tests/test-xmemdup0.c:
43875 Replace FSF snail mail addresses with URLs, as per GNU coding
43876 standards. See glibc bug
43877 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
43879 2011-12-22 Reuben Thomas <rrt@sc3d.org>
43881 README-release: capitalize a word and split a line
43882 * top/README-release: Fix punctuation and spacing.
43884 2012-02-08 Akim Demaille <demaille@gostai.com>
43886 fatal-signal: use C prototypes (with explicit void).
43887 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
43888 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
43890 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43892 regex: spelling fix
43893 * lib/regexec.c: spelling fix
43895 regex: rely on stdint.h for SIZE_MAX
43896 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
43898 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
43900 regex: merge glibc changes
43902 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
43903 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
43904 (init_word_char): Work even if bitset words are not exactly 32 or
43905 64 bits wide. Don't assume there are no padding bits.
43906 * lib/regex.c [_LIBC]: Do not include <config.h>.
43907 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
43908 and -Wtype-limits.
43909 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
43910 needless disagreement with glibc. All uses changed. Define it to
43911 1 only if _GNU_SOURCE, to match glibc.
43912 (_REG_RM_NAME): Remove; no longer needed, since the names in
43913 question are now all protected by __USE_GNU.
43914 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
43915 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
43916 * lib/regex_internal.h (MIN): New macro.
43918 2012-01-03 Ulrich Drepper <drepper@gmail.com>
43919 * lib/regcomp.c (init_word_char): Optimize regex a bit.
43921 2011-12-30 Jakub Jelinek <jakub@redhat.com>
43922 * lib/regex_internal.c (re_string_fetch_byte_case):
43923 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
43924 is miscompiled, and it turns out it is because of an incorrect
43925 attribute on re_string_fetch_byte_case. Unlike
43926 re_string_peek_byte_case, this one is really not pure, it modifies
43927 memory (increments pstr->cur_idx), and with the pure attribute GCC
43928 assumed it doesn't and it cached the presumed value of
43929 regexp->cur_idx in a variable across the
43930 for (;; ++i)
43931 {
43932 if (i >= BRACKET_NAME_BUF_SIZE)
43933 return REG_EBRACK;
43934 if (token->type == OP_OPEN_CHAR_CLASS)
43935 ch = re_string_fetch_byte_case (regexp);
43936 else
43937 ch = re_string_fetch_byte (regexp);
43938 if (re_string_eoi(regexp))
43939 return REG_EBRACK;
43940 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
43941 break;
43942 elem->opr.name[i] = ch;
43943 }
43945 2011-11-29 Andreas Schwab <schwab@redhat.com>
43946 * lib/regcomp.c (build_equiv_class):
43947 Fix access after end of search string in regex matcher.
43949 2011-11-12 Ulrich Drepper <drepper@redhat.com>
43950 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
43952 2011-10-12 Ulrich Drepper <drepper@redhat.com>
43953 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
43955 2011-10-11 Ulrich Drepper <drepper@redhat.com>
43956 * lib/regcomp.c (parse_branch, parse_sub_exp):
43957 More regex memory leak fixes and tests.
43958 (parse_sub_exp, parse_bracket_exp):
43959 Fix memory leak for some invalid regular expressions.
43961 2011-05-28 Ulrich Drepper <drepper@gmail.com>
43962 * lib/regex_internal.c, lib/regexec.c:
43963 Fix unnecessary overallocation due to incomplete character. When
43964 incomplete characters are found at the end of a string the code
43965 ran amok and allocated lots of memory. Stricter limits are now in
43966 place.
43968 2011-05-20 Reuben Thomas <rrt@sc3d.org>
43969 * lib/regex.h: Update documentation.
43971 2011-05-16 Aharon Robbins <arnold@skeeve.com>
43972 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
43974 2010-05-05 Andreas Schwab <schwab@redhat.com>
43975 * lib/regexec.c (find_collation_sequence_value):
43976 Fix lookup of collation sequence value during regexp matching.
43978 2010-01-22 Ulrich Drepper <drepper@redhat.com>
43979 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
43981 2008-01-16 Ulrich Drepper <drepper@redhat.com>
43982 * lib/regex.h: Cleanup namespace.
43984 2007-11-26 Ulrich Drepper <drepper@redhat.com>
43985 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
43987 2007-08-26 Ulrich Drepper <drepper@redhat.com>
43988 * lib/regex_internal.h: Prevent some declarations and definitions
43989 to be seen when used in tests.
43991 2005-05-06 Ulrich Drepper <drepper@redhat.com>
43992 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
43993 __libc_lock_* macros if not _LIBC.
43994 (struct re_dfa_t): Add lock.
43996 2012-02-07 Eric Blake <eblake@redhat.com>
43998 maint.mk: also prohibit lower-case @var@
43999 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
44000 lower case, like @top_srcdir@.
44002 2012-02-04 Eric Blake <eblake@redhat.com>
44004 canonicalize: avoid uninitialized memory use
44005 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
44006 random '/' left in dest.
44007 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
44009 2012-02-04 Bruno Haible <bruno@clisp.org>
44011 isatty: Fix test failure of ptsname_r on native Windows.
44012 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
44013 and don't set errno.
44014 (isatty): Test first whether fd is valid. Set errno when returning 0.
44016 2012-02-04 Bruno Haible <bruno@clisp.org>
44018 spawn-pipe tests: Fix a NULL program name in a diagnostic.
44019 * tests/test-spawn-pipe-main.c: Include progname.h.
44020 (main): Invoke set_program_name.
44021 * modules/spawn-pipe-tests (Depends-on): Add progname.
44023 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
44024 * tests/test-nonblocking-socket-main.c: Include progname.h.
44025 (main): Invoke set_program_name.
44026 * modules/nonblocking-socket-tests (Depends-on): Add progname.
44028 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
44029 * tests/test-nonblocking-pipe-main.c: Include progname.h.
44030 (main): Invoke set_program_name.
44031 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
44033 2012-02-04 Eric Blake <eblake@redhat.com>
44035 canonicalize-lgpl: fix // handling
44036 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
44038 canonicalize: fix // handling
44039 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
44040 /// to //, since only // is special.
44042 2012-02-04 Bruno Haible <bruno@clisp.org>
44044 ioctl: Fix test failure on native Windows.
44045 * lib/ioctl.c: Include msvc-nothrow.h.
44046 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
44048 2012-02-04 Bruno Haible <bruno@clisp.org>
44050 fsync: Avoid test failure on native Windows.
44051 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
44052 read-only.
44054 2012-02-04 Bruno Haible <bruno@clisp.org>
44056 sys_select: Avoid syntax error on OpenBSD 5.0.
44057 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
44058 currently being included, just include the system's <sys/select.h>.
44060 2012-02-04 Bruno Haible <bruno@clisp.org>
44062 sys_select: Avoid syntax error on OpenBSD 5.0.
44063 * lib/sys_select.in.h: Include <signal.h> only after the include_next
44064 <sys/select.h>, not before.
44065 Reported by Jiri B <jirib@devio.us>.
44067 2012-02-04 Bruno Haible <bruno@clisp.org>
44069 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
44070 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
44071 global variables.
44072 * tests/test-get-rusage-data.c (main): Likewise.
44073 Reported by Jim Meyering.
44075 2012-02-04 Bruno Haible <bruno@clisp.org>
44077 stdioext: Fix last commit.
44078 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
44080 2012-02-03 Bruno Haible <bruno@clisp.org>
44082 stdioext: Add tentative support for Plan9.
44083 * lib/stdio-impl.h: Include <errno.h>.
44084 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
44085 * lib/freadable.c (freadable): Likewise.
44086 * lib/fwritable.c (fwritable): Likewise.
44087 * lib/fbufmode.c (fbufmode): Likewise.
44088 * lib/freading.c (freading): Likewise.
44089 * lib/fwriting.c (fwriting): Likewise.
44090 * lib/freadptr.c (freadptr): Likewise.
44091 * lib/freadseek.c (freadptrinc): Likewise.
44092 * lib/freadahead.c (freadahead): Likewise.
44093 * lib/fpurge.c (fpurge): Likewise.
44094 * lib/fseeko.c (rpl_fseeko): Likewise.
44095 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
44096 Reported by Jens Staal <staal1978@gmail.com>.
44098 2012-02-02 Jim Meyering <meyering@redhat.com>
44100 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
44101 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
44102 would evoke a new gcc warning. Given all of the #ifdefs, it is better
44103 not even to try to add the attribute. Instead, add a pragma to suppress
44104 the suggestion/warning.
44106 2012-01-31 Karl Berry <karl@gnu.org>
44108 setstate doc: typo.
44109 * doc/posix-functions/setstate.texi (setstate): { not (.
44111 2012-01-31 Bruno Haible <bruno@clisp.org>
44113 popen: Make more robust on Windows.
44114 * lib/popen.c: On native Windows, use the _popen based code even if
44115 HAVE_POPEN is set.
44116 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
44117 environment variable on native Windows.
44119 2012-01-30 Bruno Haible <bruno@clisp.org>
44121 pclose: Fix typo.
44122 * lib/stdio.in.h (pclose): Fix typo in warning message.
44124 2012-01-30 Bruno Haible <bruno@clisp.org>
44126 doc about getlogin_r, setstate.
44127 * doc/posix-functions/getlogin_r.texi: List the incompatible
44128 declaration problem under "not fixed by gnulib".
44129 * doc/posix-functions/setstate.texi: Mention incompatible declaration
44130 problem on Solaris 11 and other platforms.
44132 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
44133 Bruno Haible <bruno@clisp.org>
44135 poll tests: Make test more robust.
44136 * tests/test-poll.c: Include macros.h.
44137 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
44138 return value of various I/O operations.
44139 * modules/poll-tests (Files): Add tests/macros.h.
44141 2012-01-30 Bruno Haible <bruno@clisp.org>
44143 sys_stat: Fix support for mingw64 and MSVC.
44144 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
44145 header files already do it.
44146 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
44147 stat itself.
44148 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44150 2012-01-30 Bruno Haible <bruno@clisp.org>
44152 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
44153 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
44154 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
44156 2012-01-29 Bruno Haible <bruno@clisp.org>
44158 quotearg: Fix test failure on MacOS X 10.5.
44159 * tests/test-quotearg-simple.c: Include localcharset.h.
44160 (main): If the locale encoding is not ASCII, bypass the tests of
44161 locale_quoting_style and clocale_quoting_style.
44162 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
44164 2012-01-29 Jim Meyering <meyering@redhat.com>
44166 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
44167 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
44168 detect uses of canonicalize_file_name.
44170 2012-01-28 Bruno Haible <bruno@clisp.org>
44172 test-framework-sh: Fix test failure with AIX 7.1 diff.
44173 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
44174 in column 1, like 'diff -c' does.
44175 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
44176 whether 'diff -u' is used. Instead, test whether the output contains
44177 some '@' character.
44179 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
44181 strtoimax: eliminate need for stdint.h, inttypes.h checks
44182 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
44183 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
44184 the prerequisites for a recently-introduced strtoimax test.
44185 I guess this might cause strtoimax to be replaced when not
44186 strictly necessary on older hosts, but this shouldn't introduce
44187 any bugs and it should make Emacs 'configure' faster on typical
44188 modern hosts. Problem discovered when importing the latest gnulib
44189 to an Emacs test version.
44190 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
44192 2012-01-28 Bruno Haible <bruno@clisp.org>
44194 sys_time: Override 'struct timeval' on some native Windows platforms.
44195 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
44196 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
44197 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
44198 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
44199 needs to be overridden.
44200 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
44201 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
44202 * tests/test-sys_select.c: Check that the tv_sec member has the same
44203 size as a 'time_t'.
44204 * tests/test-sys_time.c: Likewise.
44205 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
44206 is set, set also REPLACE_GETTIMEOFDAY.
44207 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
44208 convert the resulting 'struct timeval' before returning.
44209 * lib/select.c: Include <sys/time.h>.
44210 (select, timeval): Undefine at the right place.
44211 * modules/select (Depends-on): Add sys_time.
44212 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
44213 some Windows platforms.
44214 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44216 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44218 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
44219 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
44220 an integer.
44221 * lib/fcntl.c (dupfd): Likewise.
44222 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
44224 2012-01-28 Bruno Haible <bruno@clisp.org>
44226 fcntl: Avoid compilation error on native Windows.
44227 * modules/fcntl (Depends-on): Add 'close'.
44229 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44231 select, poll, isatty: Avoid warnings on x86_64 mingw64.
44232 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
44233 pointer to an integer.
44234 * lib/poll.c (IsConsoleHandle): Likewise.
44235 * lib/isatty.c (IsConsoleHandle): Likewise.
44237 2012-01-28 Jim Meyering <meyering@redhat.com>
44239 doc: clarify README-release
44240 * top/README-release: Clarify: you should make a point to have
44241 the latest stable versions of build tools in your PATH, and the
44242 reference to buildreq is solely for its list of tool names, not
44243 for its minimal-functional version numbers.
44244 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
44246 maint.mk: use more readable (yet functionally equivalent) quoting
44247 It is common to quote a single quote in a single quoted string like
44248 this: '...'\''...'. Unless you know the idiom, that looks like
44249 gibberish, so prefer to double-quote the string when possible.
44250 Then you can use a more readable, lone single quote: "...'..."
44251 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
44252 "don't" is more readable than the equivalent 'don'\''t'.
44253 (sc_cast_of_x_alloc_return_value): Likewise.
44254 (sc_cast_of_alloca_return_value): Likewise.
44255 (sc_makefile_path_separator_check): Similar: use ":" in '...',
44256 rather than '\'':'\''.
44258 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44260 stdalign: relax _Alignof and tighten _Alignas test
44261 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
44262 as it was too strict: alignof must divide offsetof, but it need
44263 not equal offsetof. Inspired by Joseph S. Myers's comment
44264 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
44265 Conversely, tighten the _Alignas test a bit, as the resulting
44266 alignment must be exactly 8.
44268 2012-01-27 Bruno Haible <bruno@clisp.org>
44270 stdalign: Document the last change.
44271 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
44273 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44275 stdalign: check that alignof and offsetof are consistent
44276 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
44277 Problem reported for gnulib by Richard W.M. Jones in
44278 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
44280 2012-01-27 Jim Meyering <meyering@redhat.com>
44282 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
44283 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
44284 convert a sequence with gaps to the minimal containing range.
44285 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
44286 * tests/test-update-copyright.sh: Test for this.
44287 The FSF confirmed it is ok to do this, assuming there is at
44288 least one significant change per year in the affected range:
44289 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
44291 2012-01-26 Bruno Haible <bruno@clisp.org>
44293 pipe2: refine doc about thread-safety
44294 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
44295 multithread-safety problem.
44296 * doc/glibc-functions/accept4.texi: Likewise.
44298 2012-01-26 Bruno Haible <bruno@clisp.org>
44300 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
44301 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
44302 In the test program, include <fcntl.h>, for O_RDONLY.
44304 2012-01-26 Eric Blake <eblake@redhat.com>
44306 pipe2: document lack of thread-safety in replacement
44307 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
44308 issue in replacement.
44309 * doc/glibc-functions/accept4.texi (accept4): Likewise.
44310 Based on a report by Eric Wong.
44312 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44313 Bruno Haible <bruno@clisp.org>
44315 malloca: Avoid warnings on x86_64 mingw64.
44316 * lib/malloca.c: Include <stdint.h>.
44317 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
44318 * modules/malloca (Depends-on): Add stdint.
44319 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
44321 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
44323 obstack: remove __STDC__ conditionals
44324 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
44325 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
44326 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
44327 m4/include_next.m4 as the only gnulib-maintained places that still
44328 refer to __STDC__.
44330 2012-01-24 Bruno Haible <bruno@clisp.org>
44332 havelib: Modern quoting.
44333 * build-aux/config.rpath: Quote 'like this', not `like this', as per
44334 the recent change to the GNU coding standards.
44336 2012-01-24 Bruno Haible <bruno@clisp.org>
44338 stdint: Improve support for Android.
44339 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
44340 Reported by Simon Josefsson <simon@josefsson.org>.
44342 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
44344 doc: omit trailing empty lines from INSTALL etc.
44345 * doc/Makefile (INSTALL): Omit trailing empty lines.
44346 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
44347 omit trailing empty lines. This simplifies the build procedure.
44349 2012-01-23 Jim Meyering <meyering@redhat.com>
44351 tests: avoid spurious warnings about gl_sockets_startup
44352 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
44353 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
44354 reporting a "statement with no effect".
44355 * tests/test-accept.c (main): Mark as "(void)".
44356 * tests/test-accept4.c (main): Likewise.
44357 * tests/test-bind.c (main): Likewise.
44358 * tests/test-connect.c (main): Likewise.
44359 * tests/test-getpeername.c (main): Likewise.
44360 * tests/test-getsockname.c (main): Likewise.
44361 * tests/test-getsockopt.c (main): Likewise.
44362 * tests/test-listen.c (main): Likewise.
44363 * tests/test-recv.c (main): Likewise.
44364 * tests/test-recvfrom.c (main): Likewise.
44365 * tests/test-send.c (main): Likewise.
44366 * tests/test-sendto.c (main): Likewise.
44367 * tests/test-setsockopt.c (main): Likewise.
44368 * tests/test-shutdown.c (main): Likewise.
44370 2012-01-21 Bruno Haible <bruno@clisp.org>
44372 locale-fr.m4: Fix for Android.
44373 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
44374 failure of the test program on Bionic libc.
44376 2012-01-21 Jim Meyering <meyering@redhat.com>
44378 bootstrap: fail when bootstrap_post_import_hook fails
44379 Otherwise, it's far too easy to miss diagnostics emitted
44380 between gnulib-tool's output and that of running configure.
44381 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
44383 2012-01-17 Jim Meyering <meyering@redhat.com>
44385 maint: enable sc_trailing_blank
44386 * build-aux/pmccabe.css: Remove trailing blanks.
44387 * doc/acl-cygwin.txt: Likewise.
44388 * doc/gnu-oids.texi: Likewise
44389 * cfg.mk: Enable sc_trailing_blank.
44390 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
44392 2012-01-17 Jim Meyering <meyering@redhat.com>
44394 maint: enable sc_prohibit_openat_without_use
44395 * cfg.mk: Enable sc_prohibit_openat_without_use.
44396 Exempt lib/selinux-at.c.
44398 2012-01-17 Jim Meyering <meyering@redhat.com>
44400 maint: enable sc_prohibit_cloexec_without_use
44401 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
44402 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
44404 2012-01-17 Jim Meyering <meyering@redhat.com>
44406 maint: enable sc_prohibit_intprops_without_use
44407 * cfg.mk: Enable sc_prohibit_intprops_without_use
44408 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
44410 2012-01-17 Jim Meyering <meyering@redhat.com>
44412 maint: enable sc_prohibit_hash_pjw_without_use
44413 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
44414 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
44415 to match any use of \<hash_pjw\>, i.e., not necessarily with a
44416 following " (".
44418 2012-01-17 Jim Meyering <meyering@redhat.com>
44420 maint: enable double-word-prohibiting rule
44421 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
44422 Exempt three files.
44424 2012-01-17 Jim Meyering <meyering@redhat.com>
44426 maint: remove empty lines at EOF, but excluding modules/*
44427 Apply syntax rules at home as well as abroad. Most changes
44428 were induced by running this:
44429 make srcdir=. _build-aux=build-aux -f top/maint.mk \
44430 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
44431 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
44432 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
44433 Exempt modules/* and two binary files.
44434 Also exempt doc/INSTALL*, per request from Bruno Haible.
44435 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
44436 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
44437 * doc/Copyright/request-assign.future: Likewise.
44438 * doc/Copyright/request-disclaim.changes: Likewise.
44439 * doc/INSTALL: Likewise.
44440 * doc/INSTALL.ISO: Likewise.
44441 * doc/INSTALL.UTF-8: Likewise.
44442 * doc/acl-cygwin.txt: Likewise.
44443 * doc/acl-resources.txt: Likewise.
44444 * doc/fdl-1.2.texi: Likewise.
44445 * doc/fdl-1.3.texi: Likewise.
44446 * doc/fdl.texi: Likewise.
44447 * lib/argp-pin.c: Likewise.
44448 * lib/round.c: Likewise.
44449 * lib/unicase/u16-totitle.c: Likewise.
44450 * lib/unictype/block_test.c: Likewise.
44451 * lib/uninorm/canonical-decomposition.c: Likewise.
44452 * m4/README: Likewise.
44453 * m4/relocatable-lib.m4: Likewise.
44454 * tests/test-isnand-nolibm.c: Likewise.
44455 * tests/test-isnand.c: Likewise.
44456 * tests/uninorm/NormalizationTest.txt: Likewise.
44458 2012-01-17 Jim Meyering <meyering@redhat.com>
44460 maint: add framework to run syntax-check rules against gnulib sources
44461 * cfg.mk: New file, to disable all currently-failing tests.
44462 We'll enable them one by one, as they are made to pass.
44463 * Makefile (sc_maint): New rule.
44465 2012-01-21 Bruno Haible <bruno@clisp.org>
44467 stdint: Add support for Android.
44468 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
44469 include the system's <stdint.h>.
44470 Reported by Simon Josefsson <simon@josefsson.org>.
44472 2012-01-19 Jim Meyering <meyering@redhat.com>
44474 bootstrap: add bootstrap_post_import_hook
44475 Bison does still need something like the gnulib_mk_hook whose
44476 invocation I had to remove along with slurp in commit 767ccd40.
44477 Technically, we could get along without it, but doing so would
44478 have required living with a warning and a mandatory post-bootstrap
44479 automake rerun.
44480 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
44481 (bootstrap_post_import_hook): New function.
44482 Invoke it after gnulib-tool --import and before autoreconf.
44484 2012-01-18 Jim Meyering <meyering@redhat.com>
44486 gitlog-to-changelog: don't use "no_"-prefixed variable name
44487 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
44488 to enable both --cluster and --no-cluster. Change variable name,
44489 s/\$no_cluster/$cluster/, and reverse usage to match.
44491 gitlog-to-changelog: use "||", not "or" in expressions
44492 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
44493 expressions.
44495 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
44497 gitlog-to-changelog: new option --no-cluster
44498 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
44499 clustering of adjacent commit messages.
44501 2012-01-17 Jim Meyering <meyering@redhat.com>
44503 maint: spell file systems with two words, not one
44504 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
44505 two words, not one.
44507 2012-01-16 Jim Meyering <meyering@redhat.com>
44509 bootstrap: add a FIXME comment to ensure we eventually remove the hack
44510 * build-aux/bootstrap (gnulib_tool_options): Add comment.
44512 2012-01-16 Eric Blake <eblake@redhat.com>
44514 bootstrap: cater to autoconf 2.59
44515 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
44516 is not available.
44518 bootstrap: properly check for libtool
44519 * build-aux/bootstrap (libtoolize): Also run libtool when older
44520 usage is detected.
44522 2012-01-15 Bruno Haible <bruno@clisp.org>
44524 Improve support for MSVC 9.
44525 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
44526 clashes on MSVC.
44527 * lib/fcntl.in.h: Likewise.
44528 * lib/stdlib.in.h: Likewise.
44529 * lib/sys_stat.in.h: Likewise.
44531 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
44533 gnupload: we hold the master copy of this script now
44534 For motivation and more information, see:
44535 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
44536 * build-aux/gnupload: Make it clear in the heading comments that the
44537 master copy of this file is maintained by gnulib. Since we are at
44538 it, bump its copyright year and ...
44539 ($scriptversion): ... the date in its version.
44540 ($usage): Patches and bug reports should be sent to the gnulib list,
44541 not the automake one.
44542 * config/srclist.txt: Don't try to sync 'gnupload' from automake
44543 anymore.
44545 2012-01-15 Bruno Haible <bruno@clisp.org>
44547 Fix module 'random'.
44548 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44549 initstate, setstate are declared.
44551 2012-01-14 Bruno Haible <bruno@clisp.org>
44553 Tests for module 'random'.
44554 * modules/random-tests: New file.
44555 * tests/test-random.c: New file, based on tests/test-random_r.c.
44557 New module 'random'.
44558 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44559 declarations.
44560 * lib/random.c: New file, based on glibc/stdlib/random.c.
44561 * m4/random.m4: New file.
44562 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44563 HAVE_RANDOM.
44564 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44565 * modules/random: New file.
44566 * config/srclist.txt: Add an entry for random.c.
44567 * doc/posix-functions/random.texi: Mention the 'random' module.
44568 * doc/posix-functions/initstate.texi: Likewise.
44569 * doc/posix-functions/setstate.texi: Likewise.
44570 * doc/posix-functions/srandom.texi: Likewise.
44572 2012-01-12 Bruno Haible <bruno@clisp.org>
44574 random_r: Use common idioms.
44575 * lib/random_r.c: Include <stdlib.h> first.
44577 random_r: Override incompatible API on AIX, OSF/1.
44578 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44579 Override the system function if REPLACE_RANDOM_R is 1.
44580 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44581 and OSF/1, set REPLACE_RANDOM_R.
44582 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44583 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44584 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44585 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44586 * doc/glibc-functions/random_r.texi: Likewise.
44587 * doc/glibc-functions/setstate_r.texi: Likewise.
44589 random_r: Support for MSVC 9.
44590 * lib/random_r.c: Include stdint.h, not inttypes.h.
44592 2012-01-12 Eric Blake <eblake@redhat.com>
44594 inet_ntop: guard extra work by IF_LINT
44595 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44596 better code generation when not checking for warnings.
44597 Suggested by Paul Eggert and Jim Meyering.
44599 strptime: fix regression on mingw
44600 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44601 Fix regression. Reported by Bruno Haible.
44603 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44604 Bruno Haible <bruno@clisp.org>
44606 copy-file: add error-code-returning variant.
44607 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44608 (qcopy_file_preserving): New declaration.
44609 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44610 copy_file_preserving. Change return type to 'int'. Don't emit an error
44611 message here.
44612 (copy_file_preserving): New function.
44613 * tests/test-copy-file.c: Include <stdlib.h>.
44614 (main): Test qcopy_file_preserving if the environment variable
44615 NO_STDERR_OUTPUT is set.
44616 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44617 with NO_STDERR_OUTPUT
44618 * tests/test-copy-file-2.sh: Likewise.
44620 2012-01-10 Bruno Haible <bruno@clisp.org>
44622 copy-file: Use 'quote' module consistently.
44623 * lib/copy-file.c (copy_file_preserving): Use quote().
44625 copy-file: Refactor.
44626 * lib/copy-file.c: Include quote.h.
44627 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44628 message here.
44629 * modules/copy-file (Depends-on): Add quote.
44631 acl: Export qcopy_acl.
44632 * lib/acl.h (qcopy_acl): New declaration.
44633 * lib/copy-acl.c (qcopy_acl): Make non-static.
44635 acl: Rename a local variable.
44636 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44638 acl: Align return values of copy_acl and qcopy_acl.
44639 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44640 maybe < -1.
44642 2012-01-11 Eric Blake <eblake@redhat.com>
44644 strptime: silence gcc warnings
44645 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44646 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44647 Reported by Daniel P. Berrange.
44649 inet_ntop: silence gcc warning
44650 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44651 Reported by Daniel P. Berrange.
44653 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44655 getloadavg test: skip the test on GNU/Linux without /proc mounted
44656 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44657 file. When /proc is not mounted, it always fails with ENOENT.
44658 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44659 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44661 2012-01-10 Bruno Haible <bruno@clisp.org>
44663 regex: Avoid link error on MSVC 9.
44664 * modules/regex (Depends-on): Add wctype.
44666 2012-01-10 Bruno Haible <bruno@clisp.org>
44668 doc: Mention --with-tests option.
44669 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44670 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44671 --with-tests.
44672 Reported by Reuben Thomas.
44674 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44676 users.txt: order package names lexicographically.
44677 * users.txt: Order package names lexicographically.
44679 2012-01-10 Jim Meyering <meyering@redhat.com>
44681 maint.mk: fix description in comment
44682 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44684 ignore-value: remove deprecated ignore_ptr function
44685 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44686 * NEWS: Note this.
44688 2012-01-09 Jim Meyering <meyering@redhat.com>
44690 test-init.sh: avoid a subshell
44691 * tests/test-init.sh: Remove protective subshell.
44692 Suggested by Bernhard Voelker. While a subshell is normally
44693 required to protect against older shells (Solaris, FreeBSD) that
44694 warn about a missing program before performing redirection, the
44695 shell-selection tests performed by init.sh probably exclude any
44696 offending shell.
44698 2012-01-08 Bruno Haible <bruno@clisp.org>
44700 setlocale tests: Avoid test failure on Solaris 11.0.
44701 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44702 variable.
44704 2012-01-08 Bruno Haible <bruno@clisp.org>
44706 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44707 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44708 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44709 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44710 macro.
44711 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44712 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44713 * lib/spawn_faction_addopen.c: Add workaround implementation if
44714 HAVE_WORKING_POSIX_SPAWN.
44715 * modules/spawn (Makefile): Substitute
44716 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44717 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44718 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44719 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44720 (Depends-on): Update conditions.
44721 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44722 the Solaris 11 bug.
44724 2012-01-08 Bruno Haible <bruno@clisp.org>
44726 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44727 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44728 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44729 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44730 macro.
44731 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44732 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44733 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44734 HAVE_WORKING_POSIX_SPAWN.
44735 * modules/spawn (Makefile): Substitute
44736 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44737 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44738 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44739 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44740 (Depends-on): Update conditions.
44741 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44742 the Solaris 11 bug.
44744 2012-01-08 Bruno Haible <bruno@clisp.org>
44746 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44747 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44748 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44749 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44750 HAVE_WORKING_POSIX_SPAWN.
44751 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44752 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44753 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44754 * lib/spawn_faction_addclose.c: Add workaround implementation if
44755 HAVE_WORKING_POSIX_SPAWN.
44756 * modules/spawn (Makefile): Substitute
44757 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44758 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44759 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44760 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44761 (Depends-on): Update conditions.
44762 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44763 the Solaris 11 bug.
44765 2012-01-08 Bruno Haible <bruno@clisp.org>
44767 doc: Update for Solaris 11.0.
44768 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44769 * m4/printf.m4: Update comments.
44771 2012-01-08 Bruno Haible <bruno@clisp.org>
44773 mktime: Avoid compilation error on Solaris 11.
44774 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44776 2012-01-08 Bruno Haible <bruno@clisp.org>
44778 doc: Small fix.
44779 * doc/posix-headers/nl_types.texi: Correct platforms list.
44781 2012-01-08 Simon Josefsson <simon@josefsson.org>
44783 Add lgpl-3.0 module.
44784 * MODULES.html.sh (Support for building documentation): Add
44785 lgpl-3.0.
44786 * modules/lgpl-3.0: New file.
44788 2012-01-08 Jim Meyering <meyering@redhat.com>
44790 select.c: indent with spaces, not TABs
44791 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44793 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44795 quotearg: do not use grave accent for left quote
44796 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44797 locale_quoting_style.
44798 (quotearg_buffer_restyled): Fix example.
44799 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44801 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44803 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44804 Most programs do not have translation catalogs for English and much
44805 less separate catalogs for British and American English. Drop the
44806 suggestion to translators about these two, and provide it
44807 automatically for Unicode locales. Like most programs, even those
44808 using American English, we use single quotation marks. This conflicts
44809 with the American typographic convention, but works better when you
44810 cite the entire error message within double quotes. It also tries not
44811 to clash with established practice and with what non-gnulib programs
44812 will usually do.
44813 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44814 using an UTF-8 or GB-18030 locale. The list of other locales with
44815 quotes was provided by Bruno Haible.
44816 (quotearg_buffer_restyled): Adjust instructions to translators.
44817 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44818 text, since this would be wrong when using Unicode.
44819 * modules/quotearg: Depend on c-strcaseeq.
44821 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44823 quotearg: fix Wikipedia link
44824 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44826 2012-01-07 Simon Josefsson <simon@josefsson.org>
44828 Fix for mingw with MSVC9.
44829 * m4/ld-version-script.m4: Check that compiler rejects version
44830 scripts with syntax errors. Reported by Bruno Haible
44831 <bruno@clisp.org>.
44833 2012-01-06 Bruno Haible <bruno@clisp.org>
44835 Talk about "native Windows API", not "Woe32".
44836 * lib/accept4.c: Update comments to mention native Windows.
44837 * lib/execute.c: Likewise.
44838 * lib/fatal-signal.c: Likewise.
44839 * lib/localcharset.c: Likewise.
44840 * lib/nanosleep.c: Likewise.
44841 * lib/nl_langinfo.c: Likewise.
44842 * lib/pclose.c: Likewise.
44843 * lib/pipe-filter-gi.c: Likewise.
44844 * lib/pipe-filter-ii.c: Likewise.
44845 * lib/pipe.c: Likewise.
44846 * lib/pipe2.c: Likewise.
44847 * lib/popen.c: Likewise.
44848 * lib/progreloc.c: Likewise.
44849 * lib/relocatable.c: Likewise.
44850 * lib/sigaction.c: Likewise.
44851 * lib/sigprocmask.c: Likewise.
44852 * lib/spawn-pipe.h: Likewise.
44853 * lib/spawn-pipe.c: Likewise.
44854 * lib/spawni.c: Likewise.
44855 * lib/stat-time.h: Likewise.
44856 * lib/w32spawn.h: Likewise.
44857 * tests/test-isatty.c: Likewise.
44858 * lib/config.charset: More comments.
44859 * doc/gnulib-intro.texi: Mention native Windows.
44860 * doc/posix-functions/_Exit_C99.texi: Likewise.
44861 * doc/posix-headers/fcntl.texi: Likewise.
44863 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
44865 argp: Avoid crash if translator uses % characters in a translation.
44866 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
44867 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
44869 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
44871 doc: C11 and C++11 are now official
44872 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
44873 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
44874 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
44875 * modules/stdalign:
44876 Replace references to draft C1X to C11, and to draft C++0X to C++11.
44878 2012-01-06 Bruno Haible <bruno@clisp.org>
44880 uc-is-grapheme-break tests: Tweak.
44881 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
44882 message.
44884 2012-01-06 Bruno Haible <bruno@clisp.org>
44886 test-init.sh: correct the test for diff -u
44887 * tests/test-init.sh: Also redirect stdout to /dev/null.
44889 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
44891 Use ', not `, for quoting output.
44892 * build-aux/announce-gen (usage, sizes, print_news_deltas)
44893 (print_changelog_deltas, get_tool_versions, main program):
44894 * build-aux/git-version-gen:
44895 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
44896 * build-aux/move-if-change (help):
44897 * build-aux/useless-if-before-free (usage, main program):
44898 * check-module (parse_module_file, usage)
44899 (find_included_lib_files, check_module):
44900 * lib/argmatch.c (main) [TEST]:
44901 * lib/argp-help.c (_help):
44902 * lib/getopt1.c (main) [TEST]:
44903 * lib/git-merge-changelog.c (usage):
44904 * lib/xstrtol-error.c (xstrtol_error):
44905 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
44906 * m4/argz.m4 (gl_FUNC_ARGZ):
44907 * m4/bison.m4 (gl_BISON):
44908 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
44909 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
44910 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
44911 * m4/fpending.m4 (gl_PREREQ_FPENDING):
44912 * m4/gc-random.m4 (gl_GC_RANDOM):
44913 * m4/intl.m4 (gt_CHECK_DECL):
44914 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
44915 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
44916 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
44917 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
44918 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
44919 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
44920 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
44921 * tests/test-dirname.c (main):
44922 * tests/test-getpass.c (main):
44923 * tests/test-iconvme.c (main):
44924 * tests/test-parse-datetime.c (LOG):
44925 * tests/test-xstrtoimax.sh:
44926 * tests/test-xstrtol.sh:
44927 * tests/test-xstrtoll.sh:
44928 * tests/test-xstrtoumax.sh:
44929 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
44930 * top/GNUmakefile (abort-due-to-no-makefile):
44931 Quote 'like this', not `like this', as per the recent change to
44932 the GNU coding standards.
44934 2012-01-05 Bruno Haible <bruno@clisp.org>
44936 strtoimax: Don't force a replacement on systems where intmax_t is int.
44937 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
44938 'intmax_t' is not larger than 'int'.
44939 Reported by Pádraig Brady <P@draigBrady.com>.
44941 2012-01-05 Bruno Haible <bruno@clisp.org>
44943 doc: Mention NetBSD bugs.
44944 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
44945 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
44947 2012-01-05 Bruno Haible <bruno@clisp.org>
44949 strtoumax tests: Enhance tests.
44950 * tests/test-strtoumax.c (main): Add tests for large values.
44952 2012-01-05 Bruno Haible <bruno@clisp.org>
44954 strtoimax: Work around AIX 5.1 bug.
44955 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
44956 definition.
44957 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
44958 Set HAVE_STRTOIMAX.
44959 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
44960 REPLACE_STRTOIMAX.
44961 * modules/inttypes-incomplete (Makefile.am): Substitute
44962 REPLACE_STRTOIMAX.
44963 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
44964 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
44965 (Depends-on): Update conditions.
44966 * tests/test-strtoimax.c (main): Add tests for large values.
44967 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
44969 2012-01-05 Bruno Haible <bruno@clisp.org>
44971 inttypes: Modernize.
44972 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
44973 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
44974 (Makefile.am): Update inttypes.h rule.
44976 2012-01-05 Jim Meyering <meyering@redhat.com>
44978 init.sh: don't waste a subshell just to redirect stderr
44979 * tests/init.sh: In testing for diff -u and diff -c, use a
44980 stderr-redirecting exec inside `...` rather than a subshell.
44982 test-init.sh: avoid failure on HP-UX 11.00
44983 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
44984 resolves to diff -c or cmp. Reported by Bruno Haible.
44986 2012-01-05 Bruno Haible <bruno@clisp.org>
44988 Tests for module 'strtoull'.
44989 * modules/strtoull-tests: New file.
44990 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
44992 2012-01-05 Bruno Haible <bruno@clisp.org>
44994 Tests for module 'strtoll'.
44995 * modules/strtoll-tests: New file.
44996 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
44998 2012-01-05 Bruno Haible <bruno@clisp.org>
45000 Tests for module 'strtoul'.
45001 * modules/strtoul-tests: New file.
45002 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
45004 2012-01-05 Bruno Haible <bruno@clisp.org>
45006 Tests for module 'strtol'.
45007 * modules/strtol-tests: New file.
45008 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
45010 2012-01-04 Jim Meyering <meyering@redhat.com>
45012 test-init.sh: accommodate Solaris 5.10's different diff -u output
45013 * tests/test-init.sh: Also exempt @@ lines from the comparison
45014 of diff output, since Solaris 5.10 and GNU diff formats differ.
45015 Reported by Stefano Lattarini.
45017 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
45019 test-posixtm: don't assume signed integer wraparound
45020 * tests/test-posixtm.c (main): Don't assume wraparound semantics
45021 after signed integer overflow. Inspired by (though it may not
45022 fix) Bruno Haible's bug report in
45023 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
45025 Spell out "Windows 9x" and "Windows XP".
45026 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
45027 "Windows 9x" and "WinXP" with "Windows XP".
45029 2012-01-04 Jim Meyering <meyering@redhat.com>
45031 test-vc-list-files-cvs.sh: remove obsolete comment
45032 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
45033 double exit. Now that's all encapsulated via skip_ and Exit.
45035 2012-01-04 Bruno Haible <bruno@clisp.org>
45037 Talk about "native Windows API", not "Win32".
45038 * lib/classpath.c: Update comments to mention native Windows.
45039 * lib/csharpexec.c: Likewise.
45040 * lib/dup2.c: Likewise.
45041 * lib/error.c: Likewise.
45042 * lib/fcntl.c: Likewise.
45043 * lib/filename.h: Likewise.
45044 * lib/findprog.c: Likewise.
45045 * lib/get-rusage-as.c: Likewise.
45046 * lib/get-rusage-data.c: Likewise.
45047 * lib/getpagesize.c: Likewise.
45048 * lib/javaexec.c: Likewise.
45049 * lib/msvc-inval.c: Likewise.
45050 * lib/msvc-nothrow.c: Likewise.
45051 * lib/nanosleep.c: Likewise.
45052 * lib/nonblocking.c: Likewise.
45053 * lib/printf-parse.c: Likewise.
45054 * lib/setlocale.c: Likewise.
45055 * lib/sigaction.c: Likewise.
45056 * lib/strerror_r.c: Likewise.
45057 * lib/tmpdir.c: Likewise.
45058 * lib/vasnprintf.c: Likewise.
45059 * lib/w32spawn.h: Likewise.
45060 * lib/waitpid.c: Likewise.
45061 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
45062 * m4/locale-ar.m4: Likewise.
45063 * m4/locale-fr.m4: Likewise.
45064 * m4/locale-ja.m4: Likewise.
45065 * m4/locale-tr.m4: Likewise.
45066 * m4/locale-zh.m4: Likewise.
45067 * m4/printf.m4: Likewise.
45068 * tests/test-cloexec.c: Likewise.
45069 * tests/test-copy-acl.sh: Likewise.
45070 * tests/test-copy-file.sh: Likewise.
45071 * tests/test-file-has-acl.sh: Likewise.
45072 * tests/test-set-mode-acl.sh: Likewise.
45073 * tests/test-dup-safer.c: Likewise.
45074 * tests/test-dup2.c: Likewise.
45075 * tests/test-dup3.c: Likewise.
45076 * tests/test-fcntl.c: Likewise.
45077 * tests/test-nonblocking-pipe.h: Likewise.
45078 * tests/test-nonblocking-socket.h: Likewise.
45079 * tests/test-pipe.c: Likewise.
45080 * tests/test-pipe2.c: Likewise.
45081 * tests/test-spawn-pipe-child.c: Likewise.
45082 * doc/acl-resources.txt: Likewise.
45083 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45084 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
45085 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
45086 * lib/localcharset.c: Update comments to mention native Windows.
45087 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45088 * lib/localename.c: Likewise.
45089 * lib/progreloc.c: Likewise.
45090 * lib/relocatable.c: Likewise.
45091 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45092 (windows_compute_revents): Renamed from win32_compute_revents.
45093 (windows_compute_revents_socket): Renamed from
45094 win32_compute_revents_socket.
45095 * lib/select.c: Update comments to mention native Windows.
45096 (windows_poll_handle): Renamed from win32_poll_handle.
45097 * m4/threadlib.m4: Update comments to mention native Windows.
45098 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
45099 --enable-threads=windows instead of --enable-threads=win32. Set
45100 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
45101 * lib/glthread/lock.h: Update comments to mention native Windows.
45102 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
45103 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
45104 USE_WIN32_THREADS.
45105 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
45106 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
45107 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
45108 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
45109 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
45110 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
45111 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
45112 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
45113 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
45114 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
45115 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
45116 * tests/test-tls.c: Likewise.
45117 Rationale:
45118 Microsoft renamed the "Win32 API" to "Windows API", as it is available
45119 on both 32-bit and 64-bit Windows systems.
45120 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
45121 line of distinction is between "native Windows" on one side and Unix/
45122 POSIX systems on the other side. More details in
45123 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
45124 Suggested by Paul Eggert.
45126 2012-01-03 Bruno Haible <bruno@clisp.org>
45128 isatty: Support for MSVC 9.
45129 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
45130 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
45131 (_isatty_nothrow): New function.
45132 (isatty): Use it instead of _isatty.
45133 (IsConsoleHandle): Add comment, from Paolo Bonzini.
45134 * lib/poll.c (IsConsoleHandle): Likewise.
45135 * lib/select.c (IsConsoleHandle): Likewise.
45136 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
45137 (gl_PREREQ_ISATTY): New macro.
45138 * modules/isatty (Depends-on): Add msvc-inval.
45139 (configure.ac): Invoke gl_PREREQ_ISATTY.
45141 2012-01-03 Jim Meyering <meyering@redhat.com>
45143 maint.mk: remove temporary transition aid from over 1.5 years ago
45144 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
45145 purpose was to aid in the transition (avoiding silent malfunction)
45146 from that old name to the new _sc_search_regexp. This shim was
45147 added by commit 219c504b.
45149 init.sh: do not try to accommodate compare arguments starting with "-"
45150 * tests/init.sh (compare_dev_null_): Do not try to accommodate
45151 compare arguments that start with "-". Besides, we do not worry
45152 about this when invoking diff or cmp; why start now with sed?
45153 Using "--" to separate options from argument would trigger sed
45154 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
45155 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
45157 2012-01-02 Bruno Haible <bruno@clisp.org>
45159 Enhance tests for module 'isatty'.
45160 * modules/isatty-tests (Depends-on): Add pipe-posix.
45161 * tests/test-isatty.c: Include <fcntl.h>.
45162 (DEV_NULL): New macro.
45163 (main): Test the resut of isatty() also on regular files, pipes, and
45164 /dev/null.
45166 New module 'isatty'.
45167 * lib/unistd.in.h (isatty): New declaration.
45168 * lib/isatty.c: New file, based on an idea of
45169 Bastien Roucariès <roucaries.bastien@gmail.com>.
45170 * m4/isatty.m4: New file.
45171 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
45172 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
45173 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
45174 REPLACE_ISATTY.
45175 * modules/isatty: New file.
45176 * doc/posix-functions/isatty.texi: Mention the new module.
45177 Suggested by Paolo Bonzini.
45179 2012-01-02 Bruno Haible <bruno@clisp.org>
45181 canonicalize: Tweak 2011-12-29 commit.
45182 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
45183 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
45185 2012-01-02 Jim Meyering <meyering@redhat.com>
45187 gitlog-to-changelog: describe input syntax in --help output
45188 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
45190 gitlog-to-changelog: fix typo in --help: show backslash before email @
45191 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
45192 in sources, but not in actual output.
45194 2011-12-30 Jim Meyering <meyering@redhat.com>
45196 gitlog-to-changelog: don't malfunction when name contains %-directive
45197 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
45198 in a name string cause trouble. E.g., with a user name of "%s",
45199 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
45201 2011-12-30 Gary V. Vaughan <gary@gnu.org>
45203 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
45204 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
45205 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
45206 the " (tiny change)" notation that is appended to the standard
45207 ChangeLog "date name email" header line.
45209 2012-01-01 Jim Meyering <meyering@redhat.com>
45211 test-framework-sh: init.sh: fix "make dist" failure
45212 When using gnulib-tool's --with-tests option and any module that
45213 depends on test-framework-sh, "make dist" would fail due to the
45214 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
45215 in the gltests directory, and not in the gllib/ directory.
45216 One way to work around that is to move the EXTRA_DIST += init.sh
45217 from the primary module to the -tests one:
45218 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
45219 * modules/test-framework-sh (Makefile.am): ...not here.
45220 Reported by Tom G. Christensen in
45221 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
45223 version-etc: update copyright year reported by --version
45224 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
45226 2011-12-31 Pádraig Brady <P@draigBrady.com>
45228 canonicalize: only stat() if required
45229 * lib/canonicalize.c (canonicalize_filename_mode):
45230 Avoid calling l?stat() when both CAN_MISSING,
45231 and CAN_NOLINKS are set, as we neither need
45232 to resolve symlinks or test component existence.
45234 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
45236 doc: cover st_ino issues once; add OpenVMS etc.
45237 * doc/posix-functions/stat.texi (stat):
45238 * doc/posix-functions/lstat.texi (lstat):
45239 * doc/posix-functions/fstatat.texi (fstatat):
45240 * doc/posix-functions/fstat.texi (fstat):
45241 Move general 'struct stat' stuff to sys_stat.texi,
45242 leaving behind a pointer.
45243 * doc/posix-headers/sys_stat.texi (sys/stat.h):
45244 Merge duplicate info about 'struct stat' problems into here.
45245 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
45246 and suggest partial workarounds.
45248 same-inode: port to OpenVMS
45249 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
45250 three st_ino values.
45252 2011-12-30 Pádraig Brady <P@draigBrady.com>
45254 canonicalize: fix references to stat() and lstat()
45255 * lib/canonicalize.c (canonicalize_filename_mode):
45256 Ensure references always resolve to a replacement
45257 function if required (even via a macro).
45259 2011-12-30 Jim Meyering <meyering@redhat.com>
45261 gitlog-to-changelog: remove a little duplication
45262 * build-aux/gitlog-to-changelog (main): Grep @lines once,
45263 rather than twice.
45265 2011-12-29 Pádraig Brady <P@draigBrady.com>
45267 canonicalize: add support for not resolving symlinks
45268 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
45269 indicate we don't want to follow symlinks. Also
45270 provide CAN_MODE_MASK to aid setting these existing
45271 mutually exclusive values.
45272 * lib/canonicalize.c (canonicalize_filename_mode):
45273 Extract the flags from can_mode parameter, which
45274 are currently just used to select between stat()
45275 and lstat(). Also ensure that mutually exclusive
45276 values are flagged immediately as invalid.
45277 * tests/test-canonicalize.c: Verify symlinks are
45278 not followed, and that invalid flag combinations
45279 are diagnosed.
45281 2011-12-25 Jim Meyering <meyering@redhat.com>
45283 gitlog-to-changelog: do not clump multi-paragraph entries
45284 Identical header lines (date,name,email+coauthors) are suppressed,
45285 thus putting all entries with those same characteristics under
45286 a single header. However, when a log entry consists of two or
45287 more paragraphs, it may not be clear where it starts and ends.
45288 This change makes it so that such an entry is always separated
45289 from others by a header line, even when that header would
45290 otherwise be suppressed.
45291 * build-aux/gitlog-to-changelog: Implement the above.
45292 Inspired by a related request from Stefano Lattarini in
45293 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
45295 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
45297 announce-gen: fix `cmd' typo in diagnostic
45298 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
45299 diagnostic: a missing '$' meant that the command was not output.
45301 2011-12-23 Jim Meyering <meyering@redhat.com>
45303 test-framework-sh: distribute init.sh
45304 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
45305 Otherwise, "make -C gnulib-tests check" (at least in grep) would
45306 fail due to the lack of init.sh.
45308 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
45309 * modules/atexit-tests: Rather than listing tests/init.sh,
45310 now that there's a module for it, simply depend on that new module.
45311 * modules/closein-tests: Likewise.
45312 * modules/exclude-tests: Likewise.
45313 * modules/getcwd-tests: Likewise.
45314 * modules/perror-tests: Likewise.
45315 * modules/pread-tests: Likewise.
45316 * modules/pwrite-tests: Likewise.
45317 * modules/vc-list-files-tests: Likewise.
45318 * modules/verify-tests: Likewise.
45319 * modules/xalloc-die-tests: Likewise.
45320 * modules/xstrtoimax-tests: Likewise.
45321 * modules/xstrtol-tests: Likewise.
45322 * modules/xstrtoll-tests: Likewise.
45323 * modules/xstrtoumax-tests: Likewise.
45324 * modules/yesno-tests: Likewise.
45326 2011-12-22 Jim Meyering <meyering@redhat.com>
45328 test-framework-sh: add minimal tests of init.sh's compare function
45329 * modules/test-framework-sh-tests: New file.
45330 * tests/test-init.sh: New file.
45332 test-framework-sh: new module
45333 * modules/test-framework-sh: New file.
45334 * MODULES.html.sh (Support for maintaining and releasing projects):
45335 List it.
45337 init.sh: do not emit simulated diff output to stderr
45338 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
45340 2011-12-22 Reuben Thomas <rrt@sc3d.org>
45342 .gitignore: ignore gnulib.dvi and regex.info
45343 * doc/.gitignore:add gnulib.dvi and regex.info
45345 2011-12-22 Jim Meyering <meyering@redhat.com>
45347 init.sh: correct previous change
45348 * tests/init.sh (compare): My previous change was wrong.
45349 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
45351 init.sh: avoid unwarranted test failure when using "set -e"
45352 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
45353 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
45354 a use like "compare exp out" would get evoke an unconditional failure.
45356 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
45358 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
45359 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
45360 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
45361 autoreconf that did not.
45362 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
45363 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45365 2011-12-17 Jim Meyering <meyering@redhat.com>
45367 bootstrap: remove some now-unneeded code
45368 This script arose back when gnulib-tool was young.
45369 Since then, it has seen improvements that render much of this
45370 script unnecessary. In particular, it can now make symlinks
45371 to the files it uses. Also, I no longer see as much value in
45372 marking files as read-only via comments.
45373 If you relied on the symlink-creation feature of the preceding
45374 version of this script, you can get most of that functionality
45375 by adding the --symlink option to the definition of
45376 gnulib_tool_option_extras in your bootstrap.conf file.
45377 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
45378 Run autopoint and libtoolize *before* gnulib-tool.
45379 After it, run an abbreviated autoreconf, rather than a loop around
45380 all tools.
45381 (slirp, bt_mark_as_generated): Remove functions.
45383 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
45385 ftoastr: fix typo
45386 * lib/ftoastr.h: Fix misspelling in comment.
45388 2011-12-18 Reuben Thomas <rrt@sc3d.org>
45390 * top/README-release: fix punctuation.
45392 2011-12-17 Jim Meyering <meyering@redhat.com>
45394 bootstrap: correct the recent buildreq change
45395 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
45396 had no effect.
45397 * build-aux/bootstrap (buildreq): Bracket each search term with
45398 "*...*", so that the shell "case" statement works as intended.
45399 Add comments.
45401 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
45403 build: let bootstrap resort to wget when downloading .po files
45404 * build-aux/bootstrap (download_po_files): Fallback to wget when
45405 downloading the .po files via rsync fails. This is necessary to
45406 bootstrap from behind a strict firewall.
45408 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45410 stdint: don't assume C++11 when compiling with g++
45411 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
45412 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
45413 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
45414 work also in C++ before C++11, as that improperly inhibits
45415 generating a substitute stdint.h for that case.
45417 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45419 alloca: protect comment from gnulib-tool
45420 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
45421 that gnulib-tool doesn't think it's a license, and munge it to
45422 say "GCC version 3".
45424 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
45426 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
45427 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
45428 $(abs_top_builddir) instead of $(top_builddir).
45430 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
45432 strftime-tests: also test nanoseconds
45433 * tests/test-strftime.c (T): Add a test of %N.
45435 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
45437 inttypes, stdint: add C++11 support
45438 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
45439 when including inttypes.h and stdint.h. Support this change to
45440 the standard.
45441 * doc/posix-headers/inttypes.texi (inttypes.h):
45442 * doc/posix-headers/stdint.texi (stdint.h): Document this.
45443 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
45444 Define if not defined already, for the benefit of pre-C++11 hosts.
45445 Define the standard format macros (e.g., PRId8) always.
45446 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
45447 Likewise, if __cpluspus. Define the standard constant and limit
45448 macros (e.g., INT8_C, INT8_MAX) always.
45449 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
45450 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
45451 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
45452 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
45453 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
45454 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
45455 Likewise.
45457 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
45459 nonblocking tests: Fix test failure on Linux/PPC.
45460 Suggested by Prerna Saxena in
45461 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
45462 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
45463 Set to 1100000.
45465 2011-12-12 Jim Meyering <meyering@redhat.com>
45467 argmatch: don't hard-code `' when listing valid option arguments
45468 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
45469 use the quote function to add quotes. Use fputs rather than
45470 fprintf for the format string with no format directive.
45472 2011-12-07 Eric Blake <eblake@redhat.com>
45474 bootstrap: detect tools required by gnulib-tool
45475 * build-aux/bootstrap (buildreq): Provide minimum implicit
45476 dependencies.
45477 * DEPENDENCIES: Mention patch as a prereq.
45479 2011-12-04 Bruno Haible <bruno@clisp.org>
45481 sethostname: Port to Windows platforms.
45482 * lib/sethostname.c: Provide an alternate implementation for Windows
45483 platforms.
45484 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
45485 (main): Skip the test if sethostname() fails with EPERM. On Windows
45486 platforms, don't check the result of gethostname().
45488 2011-12-04 Bruno Haible <bruno@clisp.org>
45489 Jim Meyering <meyering@redhat.com>
45491 tests: Avoid spurious error message on platforms without mktemp program.
45492 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
45494 2011-12-04 Bruno Haible <bruno@clisp.org>
45496 sethostname: Fix documentation.
45497 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
45498 "not fixed" section.
45500 2011-12-03 Bruno Haible <bruno@clisp.org>
45502 gnulib-tool: Verify that the License field is present and non-empty.
45503 * gnulib-tool (func_get_license_raw): New function, extracted from
45504 func_get_license.
45505 (func_get_license): Use it. Warn if the module is not a test module and
45506 has no license.
45507 Suggested by Jim Meyering.
45509 2011-12-03 Bruno Haible <bruno@clisp.org>
45511 sethostname tests: Fix link error on mingw.
45512 * tests/test-sethostname1.c: New file, extracted from
45513 tests/test-sethostname.c.
45514 * tests/test-sethostname2.c: New file, extracted from
45515 tests/test-sethostname.c.
45516 * tests/test-sethostname.c: Remove file.
45517 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
45518 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
45519 (Depends-on): Add gethostname.
45520 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
45521 Link the latter with $(GETHOSTNAME_LIB).
45523 sethostname tests: Fix compilation error on mingw.
45524 * tests/test-sethostname.c: Don't include <sys/types.h>.
45525 (geteuid): Use a dummy value without uid_t.
45526 * modules/sethostname-tests (Depends-on): Remove sys_types.
45528 sethostname tests: Avoid a gcc warning.
45529 * tests/test-sethostname.c (main): Remove an unused variable.
45531 Tweak last commit.
45532 * modules/sethostname-tests (Files): Sort by decreasing importance.
45533 (configure.ac): Check for geteuid.
45534 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
45535 the test when there's nothing to test. Drop an unnecessary cast.
45536 Improve an error message. Verify that the final sethostname() call
45537 succeeds.
45539 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45541 Add a test suite for the sethostname module.
45542 * modules/sethostname-tests: New file. A test program
45543 for the sethostname module.
45544 * tests/test-sethostname.c: Likewise.
45546 2011-12-03 Bruno Haible <bruno@clisp.org>
45548 Tweak last commit.
45549 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45550 Fix preprocessor directives indentation. Fix typos.
45551 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45552 * modules/unistd (Makefile): Likewise.
45554 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45556 Integrate the sethostname module into unistd.
45557 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45558 into the unistd.h header.
45559 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45560 preprocessor directives.
45561 * modules/unistd: Setup the Makefile substitutions of the
45562 SETHOSTNAME preprocessor directives.
45564 2011-12-03 Bruno Haible <bruno@clisp.org>
45566 Tweak last commit.
45567 * lib/sethostname.c: Don't include <string.h>.
45568 (sethostname): No need to copy the argument string to the stack. Don't
45569 call clearerr. Preserve errno when fprintf failed.
45570 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45571 Don't invoke AC_REPLACE_FUNCS.
45572 * modules/sethostname (Link): Remove empty section.
45573 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45574 failure problem.
45576 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45578 New module 'sethostname'.
45579 * lib/sethostname.c (sethostname): New file. Provide sethostname
45580 for systems that lack it.
45581 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45582 sethostname declaration and function.
45583 * modules/sethostname: New file. Define the sethostname module.
45585 2011-12-03 Bruno Haible <bruno@clisp.org>
45587 Tweak last commit.
45588 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45590 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45592 Split the HOST_NAME_MAX detection into a separate m4 macro.
45593 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45594 macro so it can be used by the pending sethostname module.
45596 2011-12-03 Bruno Haible <bruno@clisp.org>
45598 Fix module descriptions syntax.
45599 * modules/argv-iter (License): Fix syntax.
45600 * modules/di-set (License): Likewise.
45601 * modules/ino-map (License): Likewise.
45602 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45604 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45606 stdalign: port to Clang 3.0
45607 Problem reported by Simon Josefsson in
45608 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45609 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45610 which has <stdalign.h> but which does not define alignof.
45611 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45613 2011-12-01 Eric Blake <eblake@redhat.com>
45615 mktempd: silence dd usage
45616 * build-aux/mktempd (rand_bytes): Silence dd.
45618 2011-11-30 Simon Josefsson <simon@josefsson.org>
45620 manywarnings: Don't mention gcc version in docstring.
45621 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45622 Jim Meyering <meyering@redhat.com>.
45624 2011-11-30 Jim Meyering <meyering@redhat.com>
45626 hash: mark a few floating point constants with "f" suffix
45627 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45628 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45629 floating point constants with "f", since they're destined to be
45630 saved/used as "float"s.
45632 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45634 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45635 * tests/test-float.c (test_long_double): Correct and re-enable the
45636 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45638 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45640 Avoid subtracting two pointers that don't point into the same block.
45641 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45642 only pointers into the same memory block are subtracted. We cannot
45643 assume that sizeof (ptrdiff_t) == sizeof (void *).
45645 2011-11-29 Eric Blake <eblake@redhat.com>
45647 maint.mk: add syntax check for use of compare from init.sh
45648 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45649 moved here from coreutils.
45651 manywarnings: drop -Wunsuffixed-float-constants
45652 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45653 '1.0D', which is the only way to silence this warning for 'double'.
45655 2011-11-29 Jim Meyering <meyering@redhat.com>
45657 hash: mark compute_bucket_size with the pure attribute
45658 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45660 quotearg, propername: correct pragma guard expression
45661 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45662 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45664 2011-11-28 Jim Meyering <meyering@redhat.com>
45666 propername: do not mark proper_name with the const attribute
45667 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45668 since it examines data pointed to by its parameter.
45669 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45670 the suggestion from -Wsuggest-attribute=const.
45672 propername: mark one more function as const
45673 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45675 2011-11-27 Jim Meyering <meyering@redhat.com>
45677 mark functions with const and pure attributes
45679 Mark functions per suggestions from gcc-4.6 when using these options:
45680 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45681 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45682 Follow these guidelines: when possible, apply the attribute to
45683 an extern declaration, not to its definition. Apply it to the
45684 definition only when the definition is static.
45685 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45686 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45687 * lib/base64.h (isbase64): Likewise.
45688 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45689 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45690 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45691 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45692 (c_tolower, c_toupper): Likewise.
45693 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45694 * lib/chdir-long.c (find_non_slash): Likewise.
45695 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45696 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45697 * lib/file-type.h (file_type): Likewise.
45698 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45699 * lib/filevercmp.c (verrevcmp): Likewise.
45700 * lib/freadahead.h (freadahead): Likewise.
45701 * lib/fts.c (fts_maxarglen): Likewise.
45702 * lib/hash-pjw.h (hash_pjw): Likewise.
45703 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45704 * lib/hash.c (is_prime, next_prime): Likewise.
45705 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45706 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45707 (hash_table_ok, hash_get_first, hash_string): Likewise.
45708 (compute_bucket_size): Likewise.
45709 * lib/i-ring.h (i_ring_empty): Likewise.
45710 * lib/isnan.c (isnanl): Likewise.
45711 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45712 * lib/memcasecmp.h (memcasecmp): Likewise.
45713 * lib/memchr2.h (memchr2): Likewise.
45714 * lib/memcmp2.h (memcmp2): Likewise.
45715 * lib/parse-datetime.y (lookup_zone): Likewise.
45716 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45717 [!WINDOWS_SOCKETS]: Likewise.
45718 * lib/strnlen1.h (strnlen1): Likewise.
45719 * lib/uniwidth.in.h (uc_width): Likewise.
45720 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45721 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45722 (quoting_options_from_style): Add a comment.
45723 * lib/propername.h (proper_name): Add a comment.
45725 2011-11-27 Bruno Haible <bruno@clisp.org>
45727 Remove unused macros from !_LIBC code in glibc-borrowed files.
45728 * lib/fnmatch.c (STRCOLL): Remove macro.
45729 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45730 * lib/glob.c (__stat, __readdir64): Remove macros.
45731 * lib/tempname.c (__open64, __xstat64): Remove macros.
45732 Suggested by Paul Eggert.
45734 2011-11-27 Bruno Haible <bruno@clisp.org>
45736 getcwd: Fix link error on MSVC 9.
45737 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45739 2011-11-27 Bruno Haible <bruno@clisp.org>
45741 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45742 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45743 HAVE_OPENDIR is 0.
45744 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45745 HAVE_CLOSEDIR is 0.
45746 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45747 is 0.
45748 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45750 2011-11-27 Bruno Haible <bruno@clisp.org>
45752 getcwd: Fix bug from 2011-08-17.
45753 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45754 platforms that need it.
45755 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45756 code of 4 to be a failure, not a success. This ensures that
45757 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45759 2011-11-27 Bruno Haible <bruno@clisp.org>
45761 binary-io tests: Avoid test failure on mingw when libtool is used.
45762 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45763 Don't verify the size of t-bin-out1.tmp here.
45764 * tests/test-binary-io.sh: Verify it here.
45765 Reported by Simon Josefsson.
45767 2011-11-26 Bruno Haible <bruno@clisp.org>
45769 Fix conflict between two instantiations of module 'unistd'.
45770 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45771 ${include_guard_prefix} also in the autoconf snippet.
45772 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45773 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45774 GNULIB_UNISTD_H_GETOPT.
45775 * modules/getopt-posix (configure.ac): Set the
45776 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45777 * modules/getopt-gnu (configure.ac): Likewise.
45778 * modules/unistd (Makefile.am): Change the substitution value of
45779 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45780 Reported by Simon Josefsson.
45782 2011-11-25 Bruno Haible <bruno@clisp.org>
45784 pagealign_alloc: Doc and comments.
45785 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45786 module.
45787 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45789 2011-11-25 Jim Meyering <meyering@redhat.com>
45791 test-update-copyright.sh: avoid false-positive failure
45792 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45793 around false positive failure on Cygwin/Windows. The latter was
45794 matching erroneously-created files with names like
45795 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45797 2011-11-25 Simon Josefsson <simon@josefsson.org>
45799 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45800 * m4/valgrind-tests.m4: Check that the parameters that will be
45801 used works, not just a subset of them. Reported by Bruno Haible
45802 <bruno@clisp.org>.
45804 2011-11-24 Jim Meyering <meyering@redhat.com>
45806 test-stdalign.c: comment out long double tests
45807 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45808 variables. That provokes errors like this from gcc-4.7.0 20111124:
45809 error: '_Alignas' specifiers cannot reduce alignment of \
45810 'static_longdouble_alignas'.
45812 2011-11-22 Jim Meyering <meyering@redhat.com>
45814 init.sh: make "compare /dev/null FILE" output more readable
45815 * tests/init.sh (compare_): Document the preferred order of arguments.
45816 (emit_diff_u_header_): New function.
45817 (compare_dev_null_): Emit a simulated diff, rather than just the
45818 contents of the unexpected file. Suggestion from Bruno Haible.
45820 2011-11-21 Jim Meyering <meyering@redhat.com>
45821 Eric Blake <eblake@redhat.com>
45823 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45824 * tests/init.sh: Make our compare function slightly more portable.
45825 Reported by Bruno Haible in
45826 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45828 2011-11-21 Simon Josefsson <simon@josefsson.org>
45830 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45831 before using it, in code that ends up in config.h.
45833 2011-11-20 Bruno Haible <bruno@clisp.org>
45835 getcwd: Work around getcwd bug on AIX 5..7.
45836 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
45837 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
45838 Use a different value for gl_cv_func_getcwd_path_max. Move the
45839 definition of HAVE_PARTLY_WORKING_GETCWD from here...
45840 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
45841 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
45842 Define HAVE_MINIMALLY_WORKING_GETCWD.
45843 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
45844 where it is not even minimally working, that is, on AIX.
45845 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
45846 m4/getcwd-path-max.m4.
45847 (main): Update exit code computation.
45848 * doc/posix-functions/getcwd.texi: Mention list of platforms where
45849 getcwd does not handle long file names.
45851 2011-11-20 Bruno Haible <bruno@clisp.org>
45853 getcwd: Fix bug from 2009-09-10.
45854 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
45855 like "no".
45857 2011-11-20 Simon Josefsson <simon@josefsson.org>
45859 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
45861 2011-11-20 Bruno Haible <bruno@clisp.org>
45863 fma tests: Avoid shadowing local variables.
45864 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
45865 expected.
45867 2011-11-20 Bruno Haible <bruno@clisp.org>
45869 copysignf tests: Fix.
45870 * tests/test-copysignf.c: Fix signature check.
45872 2011-11-20 Bruno Haible <bruno@clisp.org>
45874 fma: Remove unused code.
45875 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
45876 unused macros.
45878 2011-11-20 Bruno Haible <bruno@clisp.org>
45880 sethostname: Fix doc about AIX.
45881 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
45882 sethostname; it has it.
45884 sethostname: Mention more portability problems.
45885 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
45886 problem.
45887 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
45889 2011-11-19 Bruno Haible <bruno@clisp.org>
45891 Depend on module fcntl-h when AT_FDCWD is used.
45892 * modules/utimens (Depends-on): Add fcntl-h.
45893 * modules/areadlinkat (Depends-on): Likewise.
45894 * modules/areadlinkat-with-size (Depends-on): Likewise.
45895 * modules/faccessat (Depends-on): Likewise.
45896 * modules/fchmodat (Depends-on): Likewise.
45897 * modules/fchownat (Depends-on): Likewise.
45898 * modules/getcwd (Depends-on): Likewise.
45899 * modules/mkdirat (Depends-on): Likewise.
45900 * modules/mkfifoat (Depends-on): Likewise.
45901 * modules/readlinkat (Depends-on): Likewise.
45902 * modules/symlinkat (Depends-on): Likewise.
45903 * modules/dup2-tests (Depends-on): Likewise.
45904 * modules/fdutimensat-tests (Depends-on): Likewise.
45905 * modules/futimens-tests (Depends-on): Likewise.
45907 2011-11-19 Bruno Haible <bruno@clisp.org>
45909 euidaccess: Update a comment.
45910 * lib/euidaccess.c: Update comment about platforms with faccessat.
45912 2011-11-19 Bruno Haible <bruno@clisp.org>
45914 openat: Fix file list.
45915 * modules/openat (Files): Remove lib/at-func.c.
45917 2011-11-19 Bruno Haible <bruno@clisp.org>
45919 fstatat: Simplify.
45920 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
45921 gnulib should define rpl_fstatat, there is a
45922 "#define fstatat rpl_fstatat" in <sys/stat.h>.
45924 2011-11-19 Bruno Haible <bruno@clisp.org>
45926 Ensure 'inline' can be used in tests/test-utimens-common.h.
45927 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
45928 * modules/futimens-tests (configure.ac): Likewise.
45929 * modules/utimens-tests (configure.ac): Likewise.
45930 * modules/utimensat-tests (configure.ac): Likewise.
45932 2011-11-19 Simon Josefsson <simon@josefsson.org>
45934 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
45935 not hash_insert0.
45936 (hash_insert_if_absent): Doc fix.
45938 2011-11-19 Simon Josefsson <simon@josefsson.org>
45940 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
45942 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
45944 test-getcwd: disambiguate exit status
45945 * tests/test-getcwd.c (test_long_name): Return 0..7.
45946 (main): Exit with an unambiguous exit status. The old
45947 code yielded a mysterious mixture of two failure codes.
45949 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
45950 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
45951 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
45952 rpl_fstatat or fstatat. This should fix the other problem
45953 reported by Kai Habel in
45954 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45955 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
45956 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
45957 and I reproduced it on a Solaris 8 host we still have in production.
45959 2011-11-18 Jim Meyering <meyering@redhat.com>
45961 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
45962 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
45963 Add a sentence to the comment.
45964 (hash_insert0): New function that simply calls hash_insert_if_absent.
45965 * lib/hash.h (hash_insert_if_absent): Declare it.
45966 (hash_insert0): Add deprecation attribute.
45967 (_GL_ATTRIBUTE_DEPRECATED): Define.
45968 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
45969 not hash_insert0.
45970 * NEWS: Mention it, even though it's not really an incompatible change.
45972 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
45974 openat: avoid compilation failure due to lack of <errno.h> inclusion
45975 * lib/openat.c: Include <errno.h>.
45977 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
45979 * modules/getcwd (Depends-on): Add fdopendir.
45980 This fixes one of the two problems reported by Kai Habel in
45981 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
45983 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
45984 stdalign problem reported by Ian Beckwith in
45985 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
45986 * modules/crypto/gc-arcfour (Depends-on):
45987 Depend conditionally on crypto/arcfour.
45988 * modules/crypto/gc-arctwo (Depends-on):
45989 Depend conditionally on crypto/arctwo.
45990 * modules/crypto/gc-des (Depends-on):
45991 Depend conditionally on crypto/des.
45992 * modules/crypto/gc-hmac-md5 (Depends-on):
45993 Depend conditionally on crypto/hmac-md5.
45994 * modules/crypto/gc-hmac-sha1 (Depends-on):
45995 Depend conditionally on crypto/hmac-sha1.
45996 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
45997 * modules/crypto/gc-md4 (Depends-on):
45998 Depend conditionally on crypto/md4.
45999 * modules/crypto/gc-md5 (Depends-on):
46000 Depend conditionally on crypto/md5.
46001 * modules/crypto/gc-rijndael (Depends-on):
46002 Depend conditionally on crypto/rijndael.
46003 * modules/crypto/gc-sha1 (Depends-on):
46004 Depend conditionally on crypto/sha1.
46005 * modules/crypto/gc-arcfour:
46006 * modules/crypto/gc-arctwo:
46007 * modules/crypto/gc-des:
46008 * modules/crypto/gc-hmac-md5:
46009 * modules/crypto/gc-hmac-sha1:
46010 * modules/crypto/gc-md2:
46011 * modules/crypto/gc-md4:
46012 * modules/crypto/gc-md5:
46013 * modules/crypto/gc-rijndael:
46014 * modules/crypto/gc-sha1:
46015 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
46016 now that the conditional dependencies do the work for us.
46018 2011-11-17 Jim Meyering <meyering@redhat.com>
46020 tests: factor st_ctime-comparison out of two headers
46021 * tests/test-utimens-common.h (ctime_compare): Define.
46022 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
46023 * tests/test-lutimens.h (test_lutimens): Likewise.
46024 * tests/test-utimens.h (test_utimens): Likewise.
46026 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
46027 Invoke the test program via an init.sh-using wrapper.
46028 * tests/test-getcwd.sh: New file.
46029 * modules/getcwd-tests (Files): Add it.
46030 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
46032 2011-11-01 Gary V. Vaughan <gary@gnu.org>
46034 gitlog-to-changelog: support multi-author commits.
46035 The FSF cares about keeping track of all authors of patches to its
46036 projects, but Git doesn't provide obvious support for multi-author
46037 changesets. Consensus seems to be forming around the use of extra
46038 Signed-off-by inspired lines in the log message formatted as
46039 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
46040 multi-author commits between version control systems.
46041 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
46042 log message and output in standard ChangeLog multi-author format.
46043 Reported by Peter Rosin <peda@lysator.liu.se>
46045 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
46046 Bruno Haible <bruno@clisp.org>
46048 Fix some modules' file list.
46049 * modules/fstatat (Files): Add m4/lstat.m4.
46050 * modules/openat (Files): Likewise.
46051 * modules/unlinkat (Files): Likewise.
46053 2011-11-15 Gary V. Vaughan <gary@gnu.org>
46055 maint.mk: fix tight-scope.mk generation in VPATH builds.
46056 * top/maint.mk (tight-scope.mk): Make sure to prefix file
46057 reference with $(srcdir) so that the file is found correctly even
46058 when running `make syntax-check' in a VPATH build.
46060 2011-11-13 Bruno Haible <bruno@clisp.org>
46061 Jim Meyering <meyering@redhat.com>
46063 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
46064 * tests/init.sh (compare): Remove "No differences encountered" or
46065 synonymous output from the 'diff' program.
46067 2011-11-13 Bruno Haible <bruno@clisp.org>
46069 Makefile: Tweak indentation.
46070 * Makefile: Use tab as first character in every line that contains rule
46071 commands.
46073 2011-11-13 Bruno Haible <bruno@clisp.org>
46075 Syntax check for copyright statements.
46076 * check-copyright: New file.
46077 * Makefile (sc_check_copyright): New rule.
46079 2011-11-13 Simon Josefsson <simon@josefsson.org>
46081 * build-aux/git-version-gen: Add --prefix to configure the tag
46082 match string.
46084 2011-11-13 Simon Josefsson <simon@josefsson.org>
46086 * build-aux/git-version-gen: Add --help and --version.
46088 2011-11-12 Jim Meyering <meyering@redhat.com>
46090 revamp the other test-exclude?.sh scripts to use init.sh, too
46091 * tests/test-exclude1.sh: Use init.sh.
46092 * tests/test-exclude2.sh: Likewise.
46093 * tests/test-exclude3.sh: Likewise.
46094 * tests/test-exclude4.sh: Likewise.
46095 * tests/test-exclude5.sh: Likewise.
46096 * tests/test-exclude6.sh: Likewise.
46097 * tests/test-exclude7.sh: Likewise.
46098 * tests/test-exclude8.sh: Likewise.
46099 * modules/exclude-tests (Files): List init.sh.
46101 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
46102 These shell scripts ignored failure of the binary test-exclude,
46103 so making the latter return 77 didn't cause them to be skipped.
46104 * tests/test-exclude5.sh: Exit with test-exclude's error status
46105 when that program fails. Revamp to use init.sh.
46106 * tests/test-exclude2.sh: Likewise.
46108 test-exclude: fix a typo
46109 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
46111 2011-11-11 Bruno Haible <bruno@clisp.org>
46113 obstack: Fix compilation error on MSVC 9.
46114 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
46116 2011-11-11 Jim Meyering <meyering@redhat.com>
46118 test-exclude: skip tests rather than failing on deficient systems
46119 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
46120 and FNM_LEADING_DIR on systems that lack the definitions. This affects
46121 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
46122 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
46124 2011-11-10 Bruno Haible <bruno@clisp.org>
46126 ptsname_r test: Avoid gcc warning on glibc systems.
46127 * tests/test-ptsname_r.c (null_ptr): New function.
46128 (test_errors): Use it.
46130 2011-11-10 Bruno Haible <bruno@clisp.org>
46132 ptsname_r: Avoid compilation error on OSF/1 5.1.
46133 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
46134 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
46135 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
46136 function is not declared or incompatibly declared.
46137 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
46138 * modules/ptsname_r (Depends-on, configure.ac): Update.
46139 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
46141 2011-11-10 Bruno Haible <bruno@clisp.org>
46143 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
46144 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
46145 When cross-compiling, guess yes on all platforms except AIX.
46146 Reported by Ludovic Courtès <ludo@gnu.org>.
46148 2011-11-09 Bruno Haible <bruno@clisp.org>
46150 ptsname_r tests: Fix bugs.
46151 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
46152 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
46154 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
46156 fstatat: work with cross-compilation
46157 Problem reported by Ludovic Courtès in
46158 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
46159 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
46160 "cross-compiling" and assume the bug is present. Replace
46161 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
46162 an inverted sense, to be more conservative about our assumptions.
46163 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
46165 2011-11-09 Bruno Haible <bruno@clisp.org>
46167 Improve MODULES.html output.
46168 * modules/mkfifoat (Description): Use the word "function".
46169 * modules/readlinkat (Description): Likewise.
46170 * modules/symlinkat (Description): Likewise.
46172 2011-11-09 Eric Blake <eblake@redhat.com>
46174 ptsname_r-tests: new test module
46175 * modules/ptsname_r-tests: New module.
46176 * tests/test-ptsname_r.c: New file.
46178 ptsname_r: new module
46179 * modules/ptsname_r: New module.
46180 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
46181 * lib/ptsname.c (__ptsname_r): Split...
46182 * lib/ptsname_r.c: ...into new file.
46183 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46184 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
46185 * modules/stdlib (Makefile.am): Substitute witnesses.
46186 * lib/stdlib.in.h (ptsname_r): Declare it.
46187 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
46188 * MODULES.html.sh (Misc): Likewise.
46189 * modules/ptsname (Depends-on): Alter dependency.
46190 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
46192 2011-11-09 Jim Meyering <meyering@redhat.com>
46194 announce-gen: be more concise when there's only one URL+tarball
46195 * build-aux/announce-gen (get_tool_versions): When you distribute
46196 only one type of tarball, combine the first two "Here are..."
46197 sections and make the key-checking grammar independent of
46198 how many tarballs there are.
46200 2011-11-09 Eric Blake <eblake@redhat.com>
46202 openpty: provide a stub on mingw
46203 * lib/pty.in.h (includes): Provide forward declarations.
46204 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
46206 raise: fix mingw handling of SIGPIPE
46207 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
46209 2011-11-08 Bruno Haible <bruno@clisp.org>
46211 More conditional dependencies.
46212 * modules/faccessat (Depends-on): Add conditions.
46213 * modules/fchmodat (Depends-on): Likewise.
46214 * modules/fchownat (Depends-on): Likewise.
46215 * modules/fstatat (Depends-on): Likewise.
46216 * modules/mkfifoat (Depends-on): Likewise.
46217 * modules/readlinkat (Depends-on): Likewise.
46218 * modules/symlinkat (Depends-on): Likewise.
46219 * modules/unlinkat (Depends-on): Likewise.
46220 * modules/utimensat (Depends-on): Likewise.
46221 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
46222 * modules/linkat (Depends-on): Refine the conditions.
46223 * modules/renameat (Depends-on): Likewise.
46225 2011-11-08 Bruno Haible <bruno@clisp.org>
46227 faccessat: Move AC_LIBOBJ invocation to module description.
46228 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
46229 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
46230 invocation from here...
46231 * modules/faccessat (configure.ac): ... to here. Invoke
46232 gl_PREREQ_FACCESSAT.
46234 2011-11-08 Bruno Haible <bruno@clisp.org>
46236 faccessat: Simplify autoconf macro.
46237 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
46238 gl_FUNC_EUIDACCESS.
46240 2011-11-08 Bruno Haible <bruno@clisp.org>
46242 renameat: Fix dependencies.
46243 * modules/renameat (Depends-on): Add stdbool.
46245 2011-11-08 Bruno Haible <bruno@clisp.org>
46247 mkfifoat: Fix module description.
46248 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
46249 not gl_UNISTD_MODULE_INDICATOR.
46251 2011-11-08 Bruno Haible <bruno@clisp.org>
46253 fstatat: Remove unused dependency.
46254 * modules/fstatat (Depends-on): Remove fstat.
46256 2011-11-08 Simon Josefsson <simon@josefsson.org>
46258 GNUmakefile: behave when Makefile is missing.
46259 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
46261 2011-11-08 Bruno Haible <bruno@clisp.org>
46263 openat: Conditionalize dependencies.
46264 * lib/openat.c: Reduce the scope of some #includes.
46265 * modules/openat (Depends-on): Add conditions.
46267 2011-11-07 Jim Meyering <meyering@redhat.com>
46269 maint.mk: extract GPG key ID without using a temporary file
46270 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
46271 without using a temporary file. Based on a suggestion from Werner Koch
46272 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
46274 2011-11-07 Eric Blake <eblake@redhat.com>
46276 grantpt: fix typo
46277 * lib/stdlib.in.h (grantpt): Check correct function.
46279 maint.mk: silence new syntax check
46280 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
46282 2011-11-06 Bruno Haible <bruno@clisp.org>
46284 Doc about floating-point and math API.
46285 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
46286 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
46288 2011-11-06 Bruno Haible <bruno@clisp.org>
46290 stdalign tests: Skip the test when compiled by Sun C.
46291 * tests/test-stdalign.c (main): Skip the test on Sun C.
46293 2011-11-06 Bruno Haible <bruno@clisp.org>
46295 ansi-c++-opt: Complete the 2011-06-05 change.
46296 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
46297 does not support namespaces, set the variable to "no", not to ":".
46299 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
46301 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
46303 2011-11-06 Bruno Haible <bruno@clisp.org>
46305 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
46306 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
46307 (minus_zerol) [HP-UX]: New macro.
46308 (unary_minus) [HP-UX]: New function.
46309 (copysignl) [HP-UX]: Use unary_minus function.
46311 2011-11-06 Bruno Haible <bruno@clisp.org>
46313 ldexp, ldexpf, ldexpl: Enhance tests.
46314 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
46315 and tests/test-ldexpl.c.
46316 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
46317 LDEXP, MIN_EXP, MAX_EXP): New macros.
46318 Include test-ldexp.h.
46319 (main): Just call test_function.
46320 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
46321 infinity.h, nan.h.
46322 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46323 MAX_EXP): New macros.
46324 Include test-ldexp.h.
46325 (x, y): Remove variables.
46326 (main): Just call test_function.
46327 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
46328 infinity.h, nan.h.
46329 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46330 MAX_EXP): New macros.
46331 Include test-ldexp.h.
46332 (x, y): Remove variables.
46333 (main): Just call test_function.
46334 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
46335 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
46336 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46337 (Depends-on): Add isnand-nolibm, signbit, float.
46338 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
46339 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46340 (Depends-on): Add isnanf-nolibm, signbit, float.
46342 2011-11-06 Bruno Haible <bruno@clisp.org>
46344 math tests: Cosmetics.
46345 * tests/test-math-c++.cc: Reorder declarations.
46347 2011-11-05 Bruno Haible <bruno@clisp.org>
46349 fma*: Simplify test.
46350 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
46351 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
46353 Tests for module 'fmal'.
46354 * modules/fmal-tests: New file.
46355 * tests/test-fmal1.c: New file.
46356 * tests/test-fmal2.c: New file.
46358 New module 'fmal'.
46359 * lib/math.in.h (fmal): New declaration.
46360 * lib/fmal.c: New file.
46361 * m4/fmal.m4: New file.
46362 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
46363 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
46364 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
46365 REPLACE_FMAL.
46366 * modules/fmal: New file.
46367 * doc/posix-functions/fmal.texi: Mention the new module and the various
46368 bugs.
46370 Tests for module 'fmaf'.
46371 * modules/fmaf-tests: New file.
46372 * tests/test-fmaf1.c: New file.
46373 * tests/test-fmaf2.c: New file.
46375 New module 'fmaf'.
46376 * lib/math.in.h (fmaf): New declaration.
46377 * lib/fmaf.c: New file.
46378 * m4/fmaf.m4: New file.
46379 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
46380 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
46381 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
46382 REPLACE_FMAF.
46383 * modules/fmaf: New file.
46384 * doc/posix-functions/fmaf.texi: Mention the new module and the various
46385 bugs.
46387 Tests for module 'fma'.
46388 * modules/fma-tests: New file.
46389 * tests/test-fma1.c: New file.
46390 * tests/test-fma1.h: New file.
46391 * tests/test-fma2.c: New file.
46392 * tests/test-fma2.h: New file.
46394 New module 'fma'.
46395 * lib/math.in.h (fma): New declaration.
46396 * lib/fma.c: New file.
46397 * m4/fma.m4: New file.
46398 * m4/fegetround.m4: New file.
46399 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
46400 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
46401 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
46402 REPLACE_FMA.
46403 * modules/fma: New file.
46404 * doc/posix-functions/fma.texi: Mention the new module and the various
46405 bugs.
46407 Extend gl_MATHFUNC.
46408 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
46409 Support 'void' as argument type.
46410 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
46412 2011-11-05 Jim Meyering <meyering@redhat.com>
46414 maint.mk: also prohibit inclusion of dirent.h without use
46415 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
46417 2011-11-05 Bruno Haible <bruno@clisp.org>
46419 ldexpl tests: Avoid test failure on MSVC 9.
46420 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
46421 value. Needed in order to enforce the conversion from a value greater
46422 than LDBL_MAX to Infinity.
46424 2011-11-05 Bruno Haible <bruno@clisp.org>
46426 New modules 'at-internal', 'openat-h', split off from module 'openat'.
46427 * modules/at-internal: New file, extracted from modules/openat.
46428 * modules/openat-h: New file.
46429 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
46430 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
46431 * modules/openat (Description): Add reference to POSIX function.
46432 (Files): Remove lib/openat.h, lib/openat-proc.c.
46433 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
46434 intprops, unistd.
46435 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
46436 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
46437 gl_FCNTL_MODULE_INDICATOR.
46438 (Include): Remove unistd.h, openat.h.
46439 * modules/areadlinkat (Files): Add lib/at-func.c.
46440 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46441 openat-die, openat-h, save-cwd.
46442 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
46443 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46444 openat-die, openat-h, save-cwd, unistd.
46445 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
46446 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46447 openat-h, save-cwd. Remove fcntl-h, openat.
46448 * modules/fchmodat (Files): Remove lib/openat.h.
46449 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46450 openat, stdbool, unistd.
46451 * modules/fchownat (Files): Remove lib/openat.h.
46452 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46453 openat, stdbool, sys_stat.
46454 * modules/fdopendir (Files): Remove lib/openat-priv.h,
46455 lib/openat-proc.c.
46456 (Depends-on): Add at-internal.
46457 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
46458 * modules/fstatat (Files): Remove lib/openat.h.
46459 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46460 stdbool, unistd.
46461 * modules/fts (Depends-on): Add openat-h.
46462 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
46463 openat.
46464 * modules/mkdirat (Files): Remove lib/openat.h.
46465 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46466 openat, stdbool, sys_stat.
46467 * modules/mkfifoat (Files): Add lib/at-func.c.
46468 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46469 openat-h, save-cwd. Remove fcntl-h, openat.
46470 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
46471 * modules/readlinkat (Files): Add lib/at-func.c.
46472 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46473 openat-h, save-cwd. Remove fcntl-h, openat.
46474 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
46475 openat.
46476 * modules/selinux-at (Files): Add lib/at-func.c.
46477 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46478 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
46479 * modules/symlinkat (Files): Add lib/at-func.c.
46480 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46481 openat-h, save-cwd. Remove fcntl-h, openat.
46482 * modules/unlinkat (Files): Remove lib/openat.h.
46483 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46484 stdbool.
46485 * modules/utimensat (Files): Add lib/at-func.c.
46486 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
46487 openat-die, openat-h, save-cwd.
46488 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
46489 * modules/fdutimensat-tests (Depends-on): Add openat.
46490 * modules/fstatat-tests (Depends-on): Add openat-h.
46491 * modules/readlinkat-tests (Depends-on): Add openat.
46492 * modules/symlinkat-tests (Depends-on): Add openat.
46494 2011-11-05 Bruno Haible <bruno@clisp.org>
46496 openat: Include <stdbool.h>.
46497 * lib/openat.c: Include <stdbool.h>.
46499 2011-11-04 Bruno Haible <bruno@clisp.org>
46501 fchownat, renameat, unlinkat: Fix dependencies.
46502 * modules/fchownat (Depends-on): Add fstatat.
46503 * modules/renameat (Depends-on): Likewise.
46504 * modules/unlinkat (Depends-on): Likewise.
46506 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
46508 openat: remove direct dependency on dirent
46509 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
46510 and hasn't been needed ever since fdopendir was split into its own
46511 module on 2009-08-31.
46512 * modules/openat (Depends-on): Remove dirent.
46514 2011-11-04 Bruno Haible <bruno@clisp.org>
46516 renameat: Optimize code size.
46517 * modules/renameat (configure.ac): Don't compile at-func2.c if
46518 REPLACE_RENAMEAT is 1.
46520 2011-11-04 Bruno Haible <bruno@clisp.org>
46522 openat tests: Fix file list.
46523 * modules/openat-tests (Files): Add tests/test-open.h.
46525 2011-11-04 Bruno Haible <bruno@clisp.org>
46527 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
46528 * modules/fchmodat (Depends-on): Add openat-die.
46529 * modules/fchownat (Depends-on): Likewise.
46530 * modules/linkat (Depends-on): Likewise.
46531 * modules/renameat (Depends-on): Likewise.
46532 * modules/openat (Depends-on): Add dirent.
46534 2011-11-04 Jim Meyering <meyering@redhat.com>
46536 at-func*.c: fix comments
46537 * lib/at-func2.c: Correct/improve first-line comment.
46538 * lib/at-func.c: Correct grammar in first-line comment.
46540 2011-11-04 Bruno Haible <bruno@clisp.org>
46542 New module 'mkdirat', split off from module 'openat'.
46543 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
46544 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
46545 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
46546 * modules/mkdirat: New file, extracted from modules/openat.
46547 * modules/openat (Files): Remove lib/mkdirat.c.
46548 (Depends-on): Remove mkdir.
46549 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46550 (Include): Remove <sys/stat.h>.
46551 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46552 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46553 tests/test-mkdir.h.
46554 (Depends-on): Remove ignore-value.
46555 (Makefile.am): Remove rules for test-mkdirat.
46556 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46557 of module 'openat'.
46558 * NEWS: Mention the change.
46560 2011-11-04 Bruno Haible <bruno@clisp.org>
46562 closedir: Avoid warning on mingw.
46563 * lib/closedir.c: Include <unistd.h>.
46565 2011-11-04 Bruno Haible <bruno@clisp.org>
46567 New module 'fstatat', split off from module 'openat'.
46568 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46569 defined.
46570 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46571 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46572 gl_FUNC_FSTATAT.
46573 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46574 * modules/fstatat: New file, extracted from modules/openat.
46575 * modules/openat (Files): Remove lib/fstatat.c.
46576 (Depends-on): Remove lstat.
46577 (configure.ac): Remove AC_LIBOBJ of fstatat.
46578 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46579 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46580 tests/test-lstat.h, tests/test-stat.h.
46581 (Depends-on): Remove getcwd-lgpl.
46582 (Makefile.am): Remove rules for test-fstatat.
46583 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46584 of module 'openat'.
46585 * NEWS: Mention the change.
46586 * modules/getcwd (Depends-on): Add fstatat.
46587 * modules/linkat (Depends-on): Likewise.
46588 * modules/mkfifoat-tests (Depends-on): Likewise.
46589 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46591 2011-11-03 Bruno Haible <bruno@clisp.org>
46593 New module 'unlinkat', split off from module 'openat'.
46594 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46595 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46596 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46597 * modules/unlinkat: New file, extracted from modules/openat. Correct
46598 the dependency conditions.
46599 * modules/openat (Files): Remove lib/unlinkat.c.
46600 (Depends-on): Remove rmdir, unlink.
46601 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46602 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46603 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46604 tests/test-rmdir.h, tests/test-unlink.h.
46605 (Depends-on): Remove unlinkdir.
46606 (Makefile.am): Remove rules for test-unlinkat.
46607 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46608 of module 'openat'.
46609 * NEWS: Mention the change.
46610 * modules/linkat-tests (Depends-on): Add unlinkat.
46611 * modules/mkfifoat-tests (Depends-on): Likewise.
46612 * modules/readlinkat-tests (Depends-on): Likewise.
46614 2011-11-02 Bruno Haible <bruno@clisp.org>
46616 New module 'fchmodat', split off from module 'openat'.
46617 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46618 defined.
46619 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46620 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46621 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46622 * modules/fchmodat: New file, extracted from modules/openat.
46623 * modules/openat (Files): Remove lib/fchmodat.c.
46624 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46625 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46626 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46627 (Makefile.am): Remove rules for test-fchmodat.
46628 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46629 of module 'openat'.
46630 * NEWS: Mention the change.
46632 2011-11-02 Jim Meyering <meyering@redhat.com>
46634 putenv: indent #definition of "environ" to placate cppi
46635 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46637 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46638 Git logs are often treated as immutable, because editing them
46639 changes the SHA1 checksums of all descendants. Thus, errors in
46640 git logs tend to stay there forever. However, when we generate
46641 a ChangeLog file -- typically for distribution -- from that git log,
46642 we can actually make corrections in the generated file. The key
46643 lies in recording in machine-readable/applicable form the desired
46644 corrections. See --help for description and an example.
46645 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46646 (usage): Describe it; alphabetize option descriptions.
46647 (main): Honor the new option, carefully.
46649 2011-11-01 Jim Meyering <meyering@redhat.com>
46651 gitlog-to-changelog: avoid an infloop
46652 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46653 that ends up being empty.
46655 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46657 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46658 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46659 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46660 contains (possibly-quoted) backslashes. This should avoid
46661 all-too-common shell bugs if COMPLICATED contains backslashes in
46662 the "wrong" places. Reported by David Evans in
46663 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46664 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46665 because we want ASCII ranges. Is there some reason we don't use
46666 the C locale everywhere in this script?
46667 (func_module, top level): Avoid unwanted pathname expansion when
46668 $repo_url_prefix or $repo_url_suffix_repl contain shell
46669 metacharacters like '?' and '*'.
46671 2011-11-01 Bruno Haible <bruno@clisp.org>
46673 fchownat: Improve description.
46674 * modules/fchownat (Description): Add link to function.
46676 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46678 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46679 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46680 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46681 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46683 2011-11-01 Bruno Haible <bruno@clisp.org>
46685 alignof: Avoid collision with stdalign module.
46686 * lib/alignof.h (alignof): Remove macro.
46687 * NEWS: Mention the change.
46688 Reported by Paul Eggert.
46690 2011-11-01 Bruno Haible <bruno@clisp.org>
46692 New module 'fchownat', split off from module 'openat'.
46693 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46694 defined.
46695 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46696 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46697 invoke gl_FUNC_FCHOWNAT.
46698 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46699 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46700 * modules/fchownat: New file, extracted from modules/openat.
46701 * modules/openat (Files): Remove lib/fchownat.c.
46702 (Depends-on): Remove lchown.
46703 (configure.ac): Remove AC_LIBOBJ of fchownat.
46704 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46705 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46706 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46707 (Depends-on): Remove mgetgroups, usleep, stat-time.
46708 (configure.ac): Remove test for getegid.
46709 (Makefile.am): Remove rules for test-fchownat.
46710 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46711 of module 'openat'.
46712 * NEWS: Mention the change.
46714 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46716 stdalign: port better to MSVC and to Sun C 5.11
46717 This fixes some of the problems reported by Bruno Haible in
46718 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46719 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46720 shortcomings of MSVC and of Sun C 5.11.
46721 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46722 around __declspec arg.
46723 * modules/stdalign-tests (Files): Add tests/macros.h.
46724 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46725 Include macros.h, for ASSERT.
46726 (DECLARE_ALIGNED): Remove.
46727 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46728 to catch bug), and to 1 if not (simplifies the rest of the code).
46729 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46730 (CHECK_AUTO): Remove.
46731 (CHECK_ALIGNED): Check only the alignment of the static vars,
46732 since auto var alignment isn't supported by Sun C 5.11.
46733 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46734 ASSERT failures are easier to diagnose.
46736 2011-10-31 Bruno Haible <bruno@clisp.org>
46738 doc about some IRIX 5.3 problems.
46739 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46740 on IRIX 5.3.
46741 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46742 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46743 5.3.
46744 * doc/posix-functions/grantpt.texi: Likewise.
46745 * doc/posix-functions/unlockpt.texi: Likewise.
46746 * doc/posix-functions/lgamma.texi: Likewise.
46747 * doc/posix-functions/nextafter.texi: Likewise.
46748 * doc/posix-functions/remainder.texi: Likewise.
46749 * doc/posix-functions/select.texi: Mention misplaced declaration on
46750 IRIX 5.3.
46751 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46753 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46755 gitlog-to-changelog: fix git-log invocation.
46756 git-log mishandles date strings before 1970-01-01 UTC, and there is
46757 no use to specify --since=1970-01-01 by default anyway.
46758 * build-aux/gitlog-to-changelog: By default, when no --since option
46759 was given, do not specify explicit --since option to git-log.
46761 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46763 gitlog-to-changelog: new option --append-dot.
46764 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46765 first non-blank line of each commit message terminated with a dot.
46767 2011-10-30 Bruno Haible <bruno@clisp.org>
46769 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46770 * lib/ffsl.h: Include <config.h>.
46771 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46773 2011-10-30 Jim Meyering <meyering@redhat.com>
46775 GNUmakefile: reenable "make syntax-check" for most projects
46776 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46777 build-aux variable", "syntax-check" would do nothing but succeed with
46778 the "No version control files detected..." diagnostic (unless you
46779 happened to override _build-aux via cfg.mk).
46780 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46781 to precede inclusion of maint.mk. Otherwise, these variables would
46782 be used undefined in any project that does not override the default.
46784 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46786 gitlog-to-changelog: treat a message with only blank lines as empty.
46787 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46788 trailing blank lines before the code that issues a warning about an
46789 empty commit message.
46791 2011-10-30 Jim Meyering <meyering@redhat.com>
46793 test-parse-datetime.c: avoid new DST-related false positive test failure
46794 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46795 based on the time/date we'll convert, not the current time.
46796 Otherwise, the moment we cross a DST boundary like today's in
46797 Europe, (CEST to CET), that offset ends up being one hour off.
46799 2011-10-27 Bruno Haible <bruno@clisp.org>
46801 fstat: Tweak documentation.
46802 * modules/fstat (Description): More precise description.
46804 2011-10-27 Bruno Haible <bruno@clisp.org>
46806 Update documentation regarding 'largefile' module.
46807 * doc/posix-functions/fstat.texi: Tweak wording.
46808 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46809 problems with huge directories and/or small ino_t types.
46810 * doc/posix-functions/readdir.texi: Likewise.
46811 * doc/posix-functions/rewinddir.texi: Likewise.
46813 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46815 maint.mk: don't maintain a second build-aux variable.
46816 * maint.mk (build_aux): Removed. The maintainer-makefile module
46817 depends on GNUmakefile, which already maintains a cfg.mk
46818 overridable $(_build-aux) for projects with a non-standard
46819 build-aux directory location, although without the $(srcdir)
46820 prefix. Use that variable consistently instead of introducing a
46821 second one. Adjust all call sites.
46823 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46825 Add stdalign module and use it in other modules.
46826 This is based on a previous proposal by Bruno Haible
46827 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46829 stdalign: new module
46830 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46831 * modules/stdalign: New files.
46832 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46833 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
46835 stdalign-tests: new module
46836 * modules/stdalign-tests, tests/test-stdalign.c: New files.
46838 argp: use stdalign
46839 * lib/argp-parse.c: Include <stdalign.h>.
46840 (alignof): Remove.
46841 * modules/argp (Depends-on): Add stdalign.
46843 crypto libraries: use stdalign
46844 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
46845 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
46846 Do not include <stdlib.h> twice, in md4.c.
46847 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
46848 because we are accessing a pointer's bit-pattern, not a size.
46849 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
46850 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
46851 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
46852 * modules/crypto/sha512: Likewise.
46854 sys_socket: use stdalign, not alignof
46855 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
46856 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
46858 2011-10-27 Bruno Haible <bruno@clisp.org>
46860 raise test: Avoid a test failure on Linux/MIPS.
46861 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
46862 because 99 is a valid signal on Linux/MIPS.
46864 2011-10-27 Bruno Haible <bruno@clisp.org>
46866 nonblocking tests: Fix test failure on Linux/MIPS.
46867 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
46868 Set to 270000.
46870 2011-10-27 Bruno Haible <bruno@clisp.org>
46872 utimensat: Work around problem on Linux/hppa.
46873 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
46874 values.
46875 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
46877 2011-10-25 Jim Meyering <meyering@redhat.com>
46879 maint.mk: fix a bug in sc_prohibit_stddef_without_use
46880 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
46881 after symbols like NULL, size_t, etc.
46882 Reported by Alfred M. Szmidt.
46884 maint.mk: exempt ENODATA from a syntax-check rule
46885 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
46886 from the sc_prohibit_always-defined_macros syntax-check rule.
46887 Add a comment. See this for more details:
46888 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
46890 2011-10-23 Jim Meyering <meyering@redhat.com>
46892 fts: close parent dir FD before returning from post-traversal fts_read
46893 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
46894 unlink A, even though an FD open on A remained. This is suboptimal
46895 (holding a file descriptor open longer than needed), but otherwise not
46896 a problem on Unix-like kernels. However, on Cygwin with certain Novell
46897 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
46898 that represents a real problem: it causes the removal of A to fail
46899 with e.g., "rm: cannot remove `A': Device or resource busy"
46901 fts visits each directory twice and keeps a cache (fts_fd_ring) of
46902 directory file descriptors. After completing the final, FTS_DP,
46903 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
46904 cache, but then proceeded to add a new FD to it via the subsequent
46905 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
46906 final file descriptor would be closed only via fts_close's call to
46907 fd_ring_clear. Now, it is usually closed earlier, via the final
46908 FTS_DP-returning fts_read call.
46909 * lib/fts.c (restore_initial_cwd): New function, converted from
46910 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
46911 Update callers.
46912 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
46913 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
46915 2011-10-23 Gary V. Vaughan <gary@gnu.org>
46916 Bruno Haible <bruno@clisp.org>
46917 Jim Meyering <jim@meyering.net>
46919 readme-release: improve safety of release prep instructions.
46920 * README-release: Don't git pull all branches when only master
46921 is needed for the release process.
46922 Run make maintainer-clean before changing trees and merging.
46923 Don't try to run ./configure right after git pull in case files
46924 that influence the bootstrap process have changed, move the
46925 ./configure step to after running ./bootstrap.
46926 Don't bootstrap "one last time"... it's the first time!
46928 2011-10-22 Bruno Haible <bruno@clisp.org>
46930 errno, strerror-override: Support for MSVC 10.
46931 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
46932 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
46933 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
46934 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
46935 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
46936 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
46937 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
46938 Assign values compatible with MSVC 10.
46939 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
46940 New macros.
46941 (GNULIB_defined_EWINSOCK): New macro.
46942 * lib/strerror-override.c (strerror_override): Update accordingly.
46943 * lib/strerror-override.h: Likewise.
46944 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
46945 longer equal to the corresponding errno value.
46946 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46948 2011-10-22 Bruno Haible <bruno@clisp.org>
46950 perror: Recognize when test program crashes.
46951 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
46952 strerror, set gl_cv_func_perror_works to no.
46953 Reported by Daniel Richard G. <skunk@iskunk.org>.
46955 perror: Fix indentation.
46956 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
46958 2011-10-22 Bruno Haible <bruno@clisp.org>
46960 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
46961 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
46962 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
46963 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
46964 functions, not as a macro.
46965 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
46966 macros.
46967 (isfinite, isinf, isnan, signbit): Check overloaded functions and
46968 absence of macro.
46969 Suggested by Eric Blake.
46970 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
46972 2011-10-21 Bruno Haible <bruno@clisp.org>
46974 relocatable-prog-wrapper: Don't leave object files behind.
46975 * build-aux/install-reloc: Re-synchronize list of .o files to be
46976 removed with list of compilation units.
46978 2011-10-20 Bruno Haible <bruno@clisp.org>
46980 openpty, posix_openpt: Remove code duplication.
46981 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
46982 * lib/openpty.c: Include <stdlib.h>.
46983 (openpty): Use posix_openpt on all platforms except IRIX.
46984 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
46986 2011-10-20 Bruno Haible <bruno@clisp.org>
46988 unlockpt: Detect invalid argument.
46989 * lib/unlockpt.c: Include <fcntl.h>.
46990 (unlockpt): Check whether fd is valid, using fcntl().
46991 * modules/unlockpt (Depends-on): Add fcntl-h.
46993 2011-10-20 Bruno Haible <bruno@clisp.org>
46995 openpty: Avoid compilation error on AIX 6.1.
46996 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
46998 2011-10-20 Bruno Haible <bruno@clisp.org>
47000 posix_openpt: Support for OpenBSD.
47001 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
47002 (posix_openpt) [OpenBSD]: New code.
47003 * lib/grantpt.c: Include <fcntl.h>.
47004 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
47005 * modules/grantpt (Depends-on): Add fcntl-h.
47007 2011-10-20 Bruno Haible <bruno@clisp.org>
47009 posix_openpt test: Coding style.
47010 * tests/test-posix_openpt.c: Use GNU coding style.
47012 2011-10-20 Bruno Haible <bruno@clisp.org>
47014 grantpt: Support --avoid=pt_chown.
47015 * modules/grantpt (Files): Add lib/pty-private.h.
47017 2011-10-20 Bruno Haible <bruno@clisp.org>
47019 posix_openpt: Fix autoconf macro.
47020 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
47021 unneeded check for _getpty.
47023 2011-10-20 Bruno Haible <bruno@clisp.org>
47025 openpty: Update comments.
47026 * lib/openpty.c: Add comments about Minix.
47028 2011-10-19 Eric Blake <eblake@redhat.com>
47030 openpty: relax license
47031 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
47033 pt_chown: use configmake to simplify build
47034 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
47036 ptsname and others: relax license
47037 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
47038 * modules/unlockpt (License): Likewise.
47039 * modules/pt_chown (License): Likewise.
47040 * modules/ptsname (License): Likewise.
47041 * modules/ttyname_r (License): Likewise.
47043 2011-10-19 Jim Meyering <meyering@redhat.com>
47045 posix_openpt: remove spurious #endif
47046 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
47048 2011-10-19 Gary V. Vaughan <gary@gnu.org>
47050 maint.mk: Respect $(build_aux) in web-manual rule.
47051 * top/maint.mk (web-manual): Find gen-announce script in user's
47052 $(build_aux) directory instead of hard-coding 'build-aux'.
47054 2011-10-19 Bruno Haible <bruno@clisp.org>
47056 posix_openpt: Fix compilation error.
47057 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
47058 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
47059 Mention the openpty module as an alternative.
47061 2011-10-19 Bruno Haible <bruno@clisp.org>
47063 Support for old NeXTstep 3.3 frexp().
47064 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
47065 execution time of the test to 5 seconds.
47066 Reported by Daniel Richard G. <skunk@iskunk.org>.
47068 2011-10-19 Bruno Haible <bruno@clisp.org>
47070 Support for old NeXTstep 3.3 sed.
47071 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
47072 part, use /.../, not \|...|. Escape periods in the header file name.
47073 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
47074 Reported by Daniel Richard G. <skunk@iskunk.org>.
47076 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47078 Support for old NeXTstep 3.3 gcc.
47079 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
47080 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
47081 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
47082 * lib/spawn.in.h (_Restrict_arr_): Likewise.
47083 * lib/regex.h (_Restrict_arr_): Likewise.
47084 * lib/regex_internal.h (re_token_t): Likewise.
47085 * lib/regexec.c (check_node_accept_bytes): Likewise.
47086 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
47088 2011-10-18 Eric Blake <eblake@redhat.com>
47090 posix_openpt: new module
47091 * modules/posix_openpt: New module.
47092 * m4/posix_openpt.m4: New file.
47093 * lib/posix_openpt.c: Likewise.
47094 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
47095 (gl_STDLIB_H_DEFAULTS): Set defaults.
47096 * modules/stdlib (Makefile.am): Substitute macros.
47097 * lib/stdlib.in.h (posix_openpt): Declare.
47098 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
47099 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
47100 * modules/posix_openpt-tests: New test module.
47101 * tests/test-posix_openpt.c: New test.
47103 2011-10-15 Bruno Haible <bruno@clisp.org>
47105 xstrtoll: Fix compilation failure.
47106 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
47107 from lib/strtol.c.
47108 * doc/posix-headers/limits.texi: Mention missing numerical limits on
47109 some platforms.
47110 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
47112 2011-10-15 Bruno Haible <bruno@clisp.org>
47114 vasnprintf: Optimize bit search operation.
47115 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
47116 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
47117 gl_DOUBLE_EXPONENT_LOCATION.
47118 * modules/vasnprintf (Files): Add m4/exponentd.m4.
47119 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47120 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47121 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47122 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47123 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47124 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47125 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47126 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
47128 2011-10-15 Bruno Haible <bruno@clisp.org>
47130 vasnprintf: Fix comments.
47131 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
47133 2011-10-14 Bruno Haible <bruno@clisp.org>
47135 Tests for module 'integer_length_ll'.
47136 * modules/integer_length_ll-tests: New file.
47137 * tests/test-integer_length_ll.c: New file.
47139 New module 'integer_length_ll'.
47140 * lib/integer_length_ll.c: New file.
47141 * modules/integer_length_ll: New file.
47143 2011-10-14 Bruno Haible <bruno@clisp.org>
47145 Tests for module 'integer_length_l'.
47146 * modules/integer_length_l-tests: New file.
47147 * tests/test-integer_length_l.c: New file.
47149 New module 'integer_length_l'.
47150 * lib/integer_length_l.c: New file.
47151 * modules/integer_length_l: New file.
47153 2011-10-14 Bruno Haible <bruno@clisp.org>
47155 Tests for module 'integer_length'.
47156 * modules/integer_length-tests: New file.
47157 * tests/test-integer_length.c: New file.
47159 New module 'integer_length'.
47160 * lib/integer_length.h: New file.
47161 * lib/integer_length.c: New file.
47162 * modules/integer_length: New file.
47164 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47166 popen: Fix dependency conditions.
47167 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
47169 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47171 perror: Fix autoconf test.
47172 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
47173 <stdlib.h> and <string.h>.
47175 2011-10-14 Bruno Haible <bruno@clisp.org>
47177 ffsl: Optimize on 64-bit platforms.
47178 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
47179 unrolling.
47181 2011-10-13 Bruno Haible <bruno@clisp.org>
47183 ffsl: Optimize on 32-bit platforms.
47184 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
47185 use ffs() without a loop.
47187 ffsl, ffsll: Optimize for GCC.
47188 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
47189 * lib/ffsl.c (GCC_BUILTIN): New macro.
47190 * lib/ffsll.c (GCC_BUILTIN): Likewise.
47192 2011-10-13 Bruno Haible <bruno@clisp.org>
47194 ffs, bcopy, memset: Support symbol renaming via config.h.
47195 * lib/ffs.c: Include <config.h>.
47196 * lib/bcopy.c: Likewise.
47197 * lib/memset.c: Likewise.
47199 2011-10-10 Bruno Haible <bruno@clisp.org>
47201 atanl: Simplify for platforms where 'long double' == 'double'.
47202 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47203 alternative implementation.
47204 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47205 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47206 * modules/atanl (Depends-on): Add atan. Update conditions.
47208 2011-10-10 Bruno Haible <bruno@clisp.org>
47210 acosl: Simplify for platforms where 'long double' == 'double'.
47211 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47212 alternative implementation.
47213 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47214 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47215 * modules/acosl (Depends-on): Add acos. Update conditions.
47217 2011-10-10 Bruno Haible <bruno@clisp.org>
47219 asinl: Simplify for platforms where 'long double' == 'double'.
47220 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47221 alternative implementation.
47222 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47223 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47224 * modules/asinl (Depends-on): Add asin. Update conditions.
47226 2011-10-10 Bruno Haible <bruno@clisp.org>
47228 tanl: Simplify for platforms where 'long double' == 'double'.
47229 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47230 implementation.
47231 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47232 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47233 * modules/tanl (Depends-on): Add tan. Update conditions.
47234 (configure.ac): Don't compile trigl.c if
47235 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47237 2011-10-10 Bruno Haible <bruno@clisp.org>
47239 cosl: Simplify for platforms where 'long double' == 'double'.
47240 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47241 implementation.
47242 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47243 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47244 * modules/cosl (Depends-on): Add cos. Update conditions.
47245 (configure.ac): Don't compile sincosl.c and trigl.c if
47246 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47248 2011-10-10 Bruno Haible <bruno@clisp.org>
47250 sinl: Simplify for platforms where 'long double' == 'double'.
47251 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47252 implementation.
47253 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47254 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47255 * modules/sinl (Depends-on): Add sin. Update conditions.
47256 (configure.ac): Don't compile sincosl.c and trigl.c if
47257 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47259 2011-10-10 Bruno Haible <bruno@clisp.org>
47261 logl: Simplify for platforms where 'long double' == 'double'.
47262 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47263 implementation.
47264 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47265 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47266 * modules/logl (Depends-on): Add log. Update conditions.
47268 2011-10-10 Bruno Haible <bruno@clisp.org>
47270 expl: Simplify for platforms where 'long double' == 'double'.
47271 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47272 implementation.
47273 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47274 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47275 * modules/expl (Depends-on): Add exp. Update conditions.
47277 2011-10-10 Bruno Haible <bruno@clisp.org>
47279 sqrtl: Simplify for platforms where 'long double' == 'double'.
47280 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47281 alternative implementation.
47282 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47283 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47284 * modules/sqrtl (Depends-on): Update conditions.
47286 2011-10-10 Bruno Haible <bruno@clisp.org>
47288 ldexpl: Simplify for platforms where 'long double' == 'double'.
47289 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47290 alternative implementation.
47291 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47292 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47293 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
47295 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
47297 ffsll: set correct witness
47298 * modules/ffsll (configure.ac): Fix typo.
47300 2011-10-10 Bruno Haible <bruno@clisp.org>
47302 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
47303 * lib/printf-frexpl.c: Include <config.h>.
47304 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47305 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
47306 second time.
47307 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
47308 gl_LONG_DOUBLE_VS_DOUBLE.
47309 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
47310 conditions.
47312 2011-10-10 Bruno Haible <bruno@clisp.org>
47314 frexpl: Simplify for platforms where 'long double' == 'double'.
47315 * lib/frexpl.c: Include <config.h>.
47316 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47317 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47318 time.
47319 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47320 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47321 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
47322 * modules/frexpl (Depends-on): Add frexp. Update conditions.
47323 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
47324 conditions.
47326 2011-10-10 Jim Meyering <meyering@redhat.com>
47328 test-renameat: don't leave behind a temporary file
47329 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
47330 ERROR: files left in build directory after distclean:
47331 ./gltests/test-renameat.too
47332 make[1]: *** [distcleancheck] Error 1
47333 Reported by Tom G. Christensen.
47335 2011-10-09 Bruno Haible <bruno@clisp.org>
47337 rint: Determine RINT_LIBM correctly on AIX 7.
47338 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
47339 directly, not only through a function pointer. Also accept an optional
47340 4th argument with extra code.
47341 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
47342 rintf() call by gcc when optimizing.
47344 mathfunc.m4: Refactor.
47345 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
47346 m4 variable.
47348 2011-10-09 Bruno Haible <bruno@clisp.org>
47350 rintl: Simplify for platforms where 'long double' == 'double'.
47351 * lib/rintl.c: Include <config.h>.
47352 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47353 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47354 time.
47355 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47356 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47357 * modules/rintl (Depends-on): Add rint. Update conditions.
47359 2011-10-09 Bruno Haible <bruno@clisp.org>
47361 roundl: Simplify for platforms where 'long double' == 'double'.
47362 * lib/roundl.c: Include <config.h>.
47363 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47364 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47365 time.
47366 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47367 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47368 * modules/roundl (Depends-on): Add round. Update conditions.
47370 2011-10-09 Bruno Haible <bruno@clisp.org>
47372 truncl: Simplify for platforms where 'long double' == 'double'.
47373 * lib/truncl.c: Include <config.h>.
47374 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47375 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47376 time.
47377 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47378 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47379 * modules/truncl (Depends-on): Add trunc. Update conditions.
47381 2011-10-09 Bruno Haible <bruno@clisp.org>
47383 ceill: Simplify for platforms where 'long double' == 'double'.
47384 * lib/ceill.c: Include <config.h>.
47385 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47386 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47387 time.
47388 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47389 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47390 * modules/ceill (Depends-on): Add ceil. Update conditions.
47392 2011-10-09 Bruno Haible <bruno@clisp.org>
47394 floorl: Simplify for platforms where 'long double' == 'double'.
47395 * lib/floorl.c: Include <config.h>.
47396 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47397 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47398 time.
47399 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47400 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47401 * modules/floorl (Depends-on): Add floor. Update conditions.
47403 2011-10-09 Bruno Haible <bruno@clisp.org>
47405 rint: Fix ordering constraints.
47406 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
47407 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
47408 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
47410 2011-10-09 Bruno Haible <bruno@clisp.org>
47412 copysignl: Simplify for platforms where 'long double' == 'double'.
47413 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47414 alternative.
47415 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47416 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47417 * modules/copysignl (Depends-on): Add copysign. Update conditions.
47419 2011-10-09 Bruno Haible <bruno@clisp.org>
47421 Tests for module 'rintl'.
47422 * modules/rintl-tests: New file.
47423 * tests/test-rintl.c: New file.
47425 New module 'rintl'.
47426 * lib/math.in.h (rintl): New declaration.
47427 * lib/rintl.c: New file.
47428 * m4/rintl.m4: New file.
47429 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
47430 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
47431 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
47432 * modules/rintl: New file.
47433 * tests/test-math-c++.cc: Check the declaration of rintl.
47434 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47435 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
47436 * doc/posix-functions/rintl.texi: Mention the new module.
47438 2011-10-09 Bruno Haible <bruno@clisp.org>
47440 Tests for module 'rintf'.
47441 * modules/rintf-tests: New file.
47442 * tests/test-rintf.c: New file.
47444 New module 'rintf'.
47445 * lib/math.in.h (rintf): New declaration.
47446 * lib/rintf.c: New file.
47447 * m4/rintf.m4: New file.
47448 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
47449 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
47450 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
47451 * modules/rintf: New file.
47452 * tests/test-math-c++.cc: Check the declaration of rintf.
47453 * doc/posix-functions/rintf.texi: Mention the new module.
47455 2011-10-09 Bruno Haible <bruno@clisp.org>
47457 rint: Support for MSVC.
47458 * lib/math.in.h (rint): New declaration.
47459 * lib/rint.c: New file.
47460 * m4/rint.m4: New file.
47461 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
47462 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
47463 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
47464 * modules/rint (Description): Fix.
47465 (Files): Add lib/rint.c, m4/rint.m4.
47466 (Depends-on): Add math.
47467 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
47468 gl_MATH_MODULE_INDICATOR.
47469 * tests/test-math-c++.cc: Check the declaration of rint.
47470 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47471 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
47472 * doc/posix-functions/rint.texi: Mention the replacement provided by
47473 the module.
47475 rint tests: More tests.
47476 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
47477 minus-zero.h, infinity.h, nan.h.
47478 (main): Skip the test if the current rounding mode is not standard. Add
47479 tests for negative numbers, minus zero, infinity, NaN.
47480 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
47481 tests/nan.h.
47482 (Depends-on): Add isnand-nolibm.
47484 2011-10-09 Bruno Haible <bruno@clisp.org>
47486 Tests for module 'copysignl'.
47487 * modules/copysignl-tests: New file.
47488 * tests/test-copysignl.c: New file.
47490 New module 'copysignl'.
47491 * lib/math.in.h (copysignl): New declaration.
47492 * lib/copysignl.c: New file.
47493 * m4/copysignl.m4: New file.
47494 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
47495 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
47496 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
47497 HAVE_COPYSIGNL.
47498 * modules/copysignl: New file.
47499 * tests/test-math-c++.cc: Check the declaration of copysignl.
47500 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47501 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
47502 * doc/posix-functions/copysignl.texi: Mention the new module.
47504 2011-10-09 Bruno Haible <bruno@clisp.org>
47506 Tests for module 'copysignf'.
47507 * modules/copysignf-tests: New file.
47508 * tests/test-copysignf.c: New file.
47510 New module 'copysignf'.
47511 * lib/math.in.h (copysignf): New declaration.
47512 * lib/copysignf.c: New file.
47513 * m4/copysignf.m4: New file.
47514 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
47515 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
47516 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
47517 HAVE_COPYSIGNF.
47518 * modules/copysignf: New file.
47519 * tests/test-math-c++.cc: Check the declaration of copysignf.
47520 * doc/posix-functions/copysignf.texi: Mention the new module.
47522 2011-10-09 Bruno Haible <bruno@clisp.org>
47524 Ensure that HAVE_* variables are set to 1 before they are set to 0.
47525 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
47526 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
47527 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
47528 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
47529 gl_SIGNAL_H_DEFAULTS.
47531 2011-10-09 Bruno Haible <bruno@clisp.org>
47533 poll: Make macro safer.
47534 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
47535 ac_cv_header_poll_h is not set.
47537 2011-10-09 Bruno Haible <bruno@clisp.org>
47539 copysign: Provide replacement.
47540 * lib/math.in.h (copysign): New declaration.
47541 * lib/copysign.c: New file.
47542 * m4/copysign.m4: New file.
47543 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
47544 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
47545 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
47546 HAVE_COPYSIGN.
47547 * modules/copysign (Description): Clarify.
47548 (Files): Add lib/copysign.c, m4/copysign.m4.
47549 (Depends-on): Add math, signbit.
47550 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47551 gl_MATH_MODULE_INDICATOR.
47552 * tests/test-math-c++.cc: Check the declaration of copysign.
47553 * doc/posix-functions/copysign.texi: Mention the effects of the module
47554 on Minix and MSVC.
47556 2011-10-09 Bruno Haible <bruno@clisp.org>
47558 isinf: Ensure macro on AIX 5.1.
47559 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47560 macro.
47561 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47563 2011-10-09 Bruno Haible <bruno@clisp.org>
47565 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47566 * modules/snprintf-posix-tests (configure.ac): Require
47567 gl_LONG_DOUBLE_VS_DOUBLE.
47568 * modules/sprintf-posix-tests (configure.ac): Likewise.
47569 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47570 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47571 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47572 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47573 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47574 tests on platforms where 'long double' is the same as 'double'.
47575 * tests/test-sprintf-posix.h (test_function): Likewise.
47576 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47577 * tests/test-vasprintf-posix.c (test_function): Likewise.
47579 *printf: Fix for platforms where 'long double' == 'double'.
47580 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47581 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47582 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47583 * modules/fprintf-posix (Files): Likewise.
47584 * modules/obstack-printf-posix (Files): Likewise.
47585 * modules/snprintf-posix (Files): Likewise.
47586 * modules/sprintf-posix (Files): Likewise.
47587 * modules/vasnprintf (Files): Likewise.
47588 * modules/vasnprintf-posix (Files): Likewise.
47589 * modules/vasprintf-posix (Files): Likewise.
47590 * modules/vdprintf-posix (Files): Likewise.
47591 * modules/vfprintf-posix (Files): Likewise.
47592 * modules/vsnprintf-posix (Files): Likewise.
47593 * modules/vsprintf-posix (Files): Likewise.
47594 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47595 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47596 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47597 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47598 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47599 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47600 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47602 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47603 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47604 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47605 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47606 'long double'.
47607 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47609 isinf: Fix for platforms where 'long double' == 'double'.
47610 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47611 Don't blindly assume 80-bit 'long double'.
47613 isfinite: Fix for platforms where 'long double' == 'double'.
47614 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47615 Don't blindly assume 80-bit 'long double'.
47617 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47618 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47619 * modules/isfinite-tests (configure.ac): Require
47620 gl_LONG_DOUBLE_VS_DOUBLE.
47621 * modules/isinf-tests (configure.ac): Likewise.
47622 * modules/isnan-tests (configure.ac): Likewise.
47623 * modules/isnanl-tests (configure.ac): Likewise.
47624 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47625 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47626 tests on platforms where 'long double' is the same as 'double'.
47627 * tests/test-isinf.c (test_isinfl): Likewise.
47628 * tests/test-isnan.c (test_long_double): Likewise.
47629 * tests/test-isnanl.h (main): Likewise.
47631 2011-10-08 Bruno Haible <bruno@clisp.org>
47633 Tests for module 'tanhf'.
47634 * modules/tanhf-tests: New file.
47635 * tests/test-tanhf.c: New file.
47637 New module 'tanhf'.
47638 * lib/math.in.h (tanhf): New declaration.
47639 * lib/tanhf.c: New file.
47640 * m4/tanhf.m4: New file.
47641 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47642 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47643 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47644 * modules/tanhf: New file.
47645 * tests/test-math-c++.cc: Check the declaration of tanhf.
47646 * doc/posix-functions/tanhf.texi: Mention the new module.
47648 tanh: Use a .m4 file.
47649 * m4/tanh.m4: New file.
47650 * modules/tanh (Files): Add it.
47651 (configure.ac): Just invoke gl_FUNC_TANH.
47653 2011-10-08 Bruno Haible <bruno@clisp.org>
47655 Tests for module 'coshf'.
47656 * modules/coshf-tests: New file.
47657 * tests/test-coshf.c: New file.
47659 New module 'coshf'.
47660 * lib/math.in.h (coshf): New declaration.
47661 * lib/coshf.c: New file.
47662 * m4/coshf.m4: New file.
47663 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47664 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47665 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47666 * modules/coshf: New file.
47667 * tests/test-math-c++.cc: Check the declaration of coshf.
47668 * doc/posix-functions/coshf.texi: Mention the new module.
47670 cosh: Use a .m4 file.
47671 * m4/cosh.m4: New file.
47672 * modules/cosh (Files): Add it.
47673 (configure.ac): Just invoke gl_FUNC_COSH.
47675 2011-10-08 Bruno Haible <bruno@clisp.org>
47677 Tests for module 'sinhf'.
47678 * modules/sinhf-tests: New file.
47679 * tests/test-sinhf.c: New file.
47681 New module 'sinhf'.
47682 * lib/math.in.h (sinhf): New declaration.
47683 * lib/sinhf.c: New file.
47684 * m4/sinhf.m4: New file.
47685 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47686 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47687 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47688 * modules/sinhf: New file.
47689 * tests/test-math-c++.cc: Check the declaration of sinhf.
47690 * doc/posix-functions/sinhf.texi: Mention the new module.
47692 sinh: Use a .m4 file.
47693 * m4/sinh.m4: New file.
47694 * modules/sinh (Files): Add it.
47695 (configure.ac): Just invoke gl_FUNC_SINH.
47697 2011-10-08 Bruno Haible <bruno@clisp.org>
47699 Tests for module 'atan2f'.
47700 * modules/atan2f-tests: New file.
47701 * tests/test-atan2f.c: New file.
47703 New module 'atan2f'.
47704 * lib/math.in.h (atan2f): New declaration.
47705 * lib/atan2f.c: New file.
47706 * m4/atan2f.m4: New file.
47707 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47708 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47709 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47710 * modules/atan2f: New file.
47711 * tests/test-math-c++.cc: Check the declaration of atan2f.
47712 * doc/posix-functions/atan2f.texi: Mention the new module.
47714 atan2: Use a .m4 file.
47715 * m4/atan2.m4: New file.
47716 * modules/atan2 (Files): Add it.
47717 (configure.ac): Just invoke gl_FUNC_ATAN2.
47719 2011-10-08 Bruno Haible <bruno@clisp.org>
47721 Tests for module 'atanf'.
47722 * modules/atanf-tests: New file.
47723 * tests/test-atanf.c: New file.
47725 New module 'atanf'.
47726 * lib/math.in.h (atanf): New declaration.
47727 * lib/atanf.c: New file.
47728 * m4/atanf.m4: New file.
47729 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47730 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47731 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47732 * modules/atanf: New file.
47733 * tests/test-math-c++.cc: Check the declaration of atanf.
47734 * doc/posix-functions/atanf.texi: Mention the new module.
47736 atan: Use a .m4 file.
47737 * m4/atan.m4: New file.
47738 * modules/atan (Files): Add it.
47739 (configure.ac): Just invoke gl_FUNC_ATAN.
47741 2011-10-08 Bruno Haible <bruno@clisp.org>
47743 Tests for module 'acosf'.
47744 * modules/acosf-tests: New file.
47745 * tests/test-acosf.c: New file.
47747 New module 'acosf'.
47748 * lib/math.in.h (acosf): New declaration.
47749 * lib/acosf.c: New file.
47750 * m4/acosf.m4: New file.
47751 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47752 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47753 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47754 * modules/acosf: New file.
47755 * tests/test-math-c++.cc: Check the declaration of acosf.
47756 * doc/posix-functions/acosf.texi: Mention the new module.
47758 acos: Use a .m4 file.
47759 * m4/acos.m4: New file.
47760 * modules/acos (Files): Add it.
47761 (configure.ac): Just invoke gl_FUNC_ACOS.
47763 2011-10-08 Bruno Haible <bruno@clisp.org>
47765 Tests for module 'asinf'.
47766 * modules/asinf-tests: New file.
47767 * tests/test-asinf.c: New file.
47769 New module 'asinf'.
47770 * lib/math.in.h (asinf): New declaration.
47771 * lib/asinf.c: New file.
47772 * m4/asinf.m4: New file.
47773 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47774 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47775 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47776 * modules/asinf: New file.
47777 * tests/test-math-c++.cc: Check the declaration of asinf.
47778 * doc/posix-functions/asinf.texi: Mention the new module.
47780 asin: Use a .m4 file.
47781 * m4/asin.m4: New file.
47782 * modules/asin (Files): Add it.
47783 (configure.ac): Just invoke gl_FUNC_ASIN.
47785 2011-10-08 Bruno Haible <bruno@clisp.org>
47787 Tests for module 'tanf'.
47788 * modules/tanf-tests: New file.
47789 * tests/test-tanf.c: New file.
47791 New module 'tanf'.
47792 * lib/math.in.h (tanf): New declaration.
47793 * lib/tanf.c: New file.
47794 * m4/tanf.m4: New file.
47795 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47796 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47797 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47798 * modules/tanf: New file.
47799 * tests/test-math-c++.cc: Check the declaration of tanf.
47800 * doc/posix-functions/tanf.texi: Mention the new module.
47802 tan: Use a .m4 file.
47803 * m4/tan.m4: New file.
47804 * modules/tan (Files): Add it.
47805 (configure.ac): Just invoke gl_FUNC_TAN.
47807 2011-10-08 Bruno Haible <bruno@clisp.org>
47809 Tests for module 'cosf'.
47810 * modules/cosf-tests: New file.
47811 * tests/test-cosf.c: New file.
47813 New module 'cosf'.
47814 * lib/math.in.h (cosf): New declaration.
47815 * lib/cosf.c: New file.
47816 * m4/cosf.m4: New file.
47817 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47818 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47819 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47820 * modules/cosf: New file.
47821 * tests/test-math-c++.cc: Check the declaration of cosf.
47822 * doc/posix-functions/cosf.texi: Mention the new module.
47824 cos: Use a .m4 file.
47825 * m4/cos.m4: New file.
47826 * modules/cos (Files): Add it.
47827 (configure.ac): Just invoke gl_FUNC_COS.
47829 2011-10-08 Bruno Haible <bruno@clisp.org>
47831 Tests for module 'sinf'.
47832 * modules/sinf-tests: New file.
47833 * tests/test-sinf.c: New file.
47835 New module 'sinf'.
47836 * lib/math.in.h (sinf): New declaration.
47837 * lib/sinf.c: New file.
47838 * m4/sinf.m4: New file.
47839 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
47840 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
47841 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
47842 * modules/sinf: New file.
47843 * tests/test-math-c++.cc: Check the declaration of sinf.
47844 * doc/posix-functions/sinf.texi: Mention the new module.
47846 sin: Use a .m4 file.
47847 * m4/sin.m4: New file.
47848 * modules/sin (Files): Add it.
47849 (configure.ac): Just invoke gl_FUNC_SIN.
47851 2011-10-08 Bruno Haible <bruno@clisp.org>
47853 Tests for module 'powf'.
47854 * modules/powf-tests: New file.
47855 * tests/test-powf.c: New file.
47857 New module 'powf'.
47858 * lib/math.in.h (powf): New declaration.
47859 * lib/powf.c: New file.
47860 * m4/powf.m4: New file.
47861 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
47862 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
47863 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
47864 * modules/powf: New file.
47865 * tests/test-math-c++.cc: Check the declaration of powf.
47866 * doc/posix-functions/powf.texi: Mention the new module.
47868 pow: Use a .m4 file.
47869 * m4/pow.m4: New file.
47870 * modules/pow (Files): Add it.
47871 (configure.ac): Just invoke gl_FUNC_POW.
47873 2011-10-08 Bruno Haible <bruno@clisp.org>
47875 Tests for module 'log10f'.
47876 * modules/log10f-tests: New file.
47877 * tests/test-log10f.c: New file.
47879 New module 'log10f'.
47880 * lib/math.in.h (log10f): New declaration.
47881 * lib/log10f.c: New file.
47882 * m4/log10f.m4: New file.
47883 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
47884 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
47885 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
47886 * modules/log10f: New file.
47887 * tests/test-math-c++.cc: Check the declaration of log10f.
47888 * doc/posix-functions/log10f.texi: Mention the new module.
47890 log10: Use a .m4 file.
47891 * m4/log10.m4: New file.
47892 * modules/log10 (Files): Add it.
47893 (configure.ac): Just invoke gl_FUNC_LOG10.
47895 2011-10-08 Bruno Haible <bruno@clisp.org>
47897 Tests for module 'logf'.
47898 * modules/logf-tests: New file.
47899 * tests/test-logf.c: New file.
47901 New module 'logf'.
47902 * lib/math.in.h (logf): New declaration.
47903 * lib/logf.c: New file.
47904 * m4/logf.m4: New file.
47905 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
47906 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
47907 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
47908 * modules/logf: New file.
47909 * tests/test-math-c++.cc: Check the declaration of logf.
47910 * doc/posix-functions/logf.texi: Mention the new module.
47912 log: Use a .m4 file.
47913 * m4/log.m4: New file.
47914 * modules/log (Files): Add it.
47915 (configure.ac): Just invoke gl_FUNC_LOG.
47917 2011-10-08 Bruno Haible <bruno@clisp.org>
47919 Tests for module 'expf'.
47920 * modules/expf-tests: New file.
47921 * tests/test-expf.c: New file.
47923 New module 'expf'.
47924 * lib/math.in.h (expf): New declaration.
47925 * lib/expf.c: New file.
47926 * m4/expf.m4: New file.
47927 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
47928 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
47929 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
47930 * modules/expf: New file.
47931 * tests/test-math-c++.cc: Check the declaration of expf.
47932 * doc/posix-functions/expf.texi: Mention the new module.
47934 exp: Use a .m4 file.
47935 * m4/exp.m4: New file.
47936 * modules/exp (Files): Add it.
47937 (configure.ac): Just invoke gl_FUNC_EXP.
47939 2011-10-08 Bruno Haible <bruno@clisp.org>
47941 Tests for module 'sqrtf'.
47942 * modules/sqrtf-tests: New file.
47943 * tests/test-sqrtf.c: New file.
47945 New module 'sqrtf'.
47946 * lib/math.in.h (sqrtf): New declaration.
47947 * lib/sqrtf.c: New file.
47948 * m4/sqrtf.m4: New file.
47949 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
47950 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
47951 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
47952 * modules/sqrtf: New file.
47953 * tests/test-math-c++.cc: Check the declaration of sqrtf.
47954 * doc/posix-functions/sqrtf.texi: Mention the new module.
47956 2011-10-08 Bruno Haible <bruno@clisp.org>
47958 Tests: Avoid link failures w.r.t. libintl.
47959 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
47960 $(LIBINTL).
47961 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
47962 $(LIBINTL).
47963 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
47964 against $(LIBINTL).
47965 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
47966 $(LIBINTL).
47967 * modules/openat-tests (Makefile.am): Link test-fchmodat against
47968 $(LIBINTL).
47969 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
47971 2011-10-08 Bruno Haible <bruno@clisp.org>
47973 pow tests: Defeat compiler optimizations.
47974 * tests/test-pow.c (main): Assign arguments to x and y before use.
47976 2011-10-08 Bruno Haible <bruno@clisp.org>
47978 gnulib-tool: Improve last commit.
47979 * gnulib-tool (func_modules_transitive_closure): Simplify code.
47980 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
47981 ignore dependencies that are not among the modules list.
47983 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
47985 gnulib-tool: don't follow dependencies to avoided modules
47986 This fixes a bug that is related to the previous one.
47987 * gnulib-tool (func_modules_transitive_closure)
47988 (func_emit_autoconf_snippets):
47989 Check whether a dependency is acceptable before using it.
47990 (--extract-dependencies): Report an error if --avoid is also used,
47991 since this combination of options is not yet supported.
47993 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
47994 Problem reported by Peter Dyballa in
47995 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
47996 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
47997 when echoing "$condition".
47999 2011-10-07 Bruno Haible <bruno@clisp.org>
48001 Fix documentation about math functions on MacOS X.
48002 * doc/posix-functions/exp2.texi: Don't say the function is missing on
48003 MacOS X 10.5.
48004 * doc/posix-functions/fdim.texi: Likewise.
48005 * doc/posix-functions/feclearexcept.texi: Likewise.
48006 * doc/posix-functions/fegetenv.texi: Likewise.
48007 * doc/posix-functions/fegetround.texi: Likewise.
48008 * doc/posix-functions/feholdexcept.texi: Likewise.
48009 * doc/posix-functions/feraiseexcept.texi: Likewise.
48010 * doc/posix-functions/fesetenv.texi: Likewise.
48011 * doc/posix-functions/fesetround.texi: Likewise.
48012 * doc/posix-functions/fetestexcept.texi: Likewise.
48013 * doc/posix-functions/feupdateenv.texi: Likewise.
48014 * doc/posix-functions/fmax.texi: Likewise.
48015 * doc/posix-functions/fmin.texi: Likewise.
48016 * doc/posix-functions/log2.texi: Likewise.
48017 * doc/posix-functions/modff.texi: Likewise.
48018 * doc/posix-functions/nan.texi: Likewise.
48019 * doc/posix-functions/nanf.texi: Likewise.
48020 * doc/posix-functions/nextafterf.texi: Likewise.
48021 * doc/posix-functions/remquo.texi: Likewise.
48023 2011-10-07 Bruno Haible <bruno@clisp.org>
48025 modff: Drop assumption about library that defines modff.
48026 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
48027 AC_CHECK_FUNCS.
48028 * modules/modff (Files): Add m4/mathfunc.m4.
48030 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
48032 raise tests: Avoid a GCC warning.
48033 * tests/test-raise.c (handler): Use _Noreturn.
48035 2011-10-07 Bruno Haible <bruno@clisp.org>
48037 Tests for module 'ldexpf'.
48038 * modules/ldexpf-tests: New file.
48039 * tests/test-ldexpf.c: New file.
48041 New module 'ldexpf'.
48042 * lib/math.in.h (ldexpf): New declaration.
48043 * lib/ldexpf.c: New file.
48044 * m4/ldexpf.m4: New file.
48045 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
48046 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
48047 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
48048 * modules/ldexpf: New file.
48049 * tests/test-math-c++.cc: Check the declaration of ldexpf.
48050 * doc/posix-functions/ldexpf.texi: Mention the new module.
48052 2011-10-06 Bruno Haible <bruno@clisp.org>
48054 frexpf: Work around problems on IRIX and mingw.
48055 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
48056 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
48057 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
48058 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
48059 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
48060 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
48061 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
48063 2011-10-06 Bruno Haible <bruno@clisp.org>
48065 fabsf: Drop assumption about library that defines fabsf.
48066 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
48067 AC_CHECK_FUNCS.
48068 * modules/fabsf (Files): Add m4/mathfunc.m4.
48070 2011-10-06 Bruno Haible <bruno@clisp.org>
48072 frexpf: Drop assumption about library that defines frexpf.
48073 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
48074 'int *', 'float *', 'long double *', 'float', 'long double'.
48075 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
48076 AC_CHECK_FUNCS.
48077 * modules/frexpf (Files): Add m4/mathfunc.m4.
48079 Tests for module 'frexpf'.
48080 * modules/frexpf-tests: New file.
48081 * tests/test-frexpf.c: New file.
48083 New module 'frexpf'.
48084 * lib/math.in.h (frexpf): New declaration.
48085 * lib/frexpf.c: New file.
48086 * m4/frexpf.m4: New file.
48087 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
48088 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
48089 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
48090 * modules/frexpf: New file.
48091 * tests/test-math-c++.cc: Check the declaration of frexpf.
48092 * doc/posix-functions/frexpf.texi: Mention the new module.
48094 2011-10-06 Bruno Haible <bruno@clisp.org>
48096 math: Sort function declarations of math.in.h.
48097 * lib/math.in.h (frexp, logb): Move declarations.
48099 2011-10-05 Bruno Haible <bruno@clisp.org>
48101 Tests for module 'modff'.
48102 * modules/modff-tests: New file.
48103 * tests/test-modff.c: New file.
48105 New module 'modff'.
48106 * lib/math.in.h (modff): New declaration.
48107 * lib/modff.c: New file.
48108 * m4/modff.m4: New file.
48109 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
48110 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
48111 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
48112 * modules/modff: New file.
48113 * tests/test-math-c++.cc: Check the declaration of modff.
48114 * doc/posix-functions/modff.texi: Mention the new module.
48116 modf tests: Make test sharper.
48117 * tests/test-modf.c (main): Strengthen upper bound.
48119 modf: Use a .m4 file.
48120 * m4/modf.m4: New file.
48121 * modules/modf (Files): Add it.
48122 (configure.ac): Just invoke gl_FUNC_MODF.
48124 2011-10-05 Bruno Haible <bruno@clisp.org>
48126 Tests for module 'fmodf'.
48127 * modules/fmodf-tests: New file.
48128 * tests/test-fmodf.c: New file.
48130 New module 'fmodf'.
48131 * lib/math.in.h (fmodf): New declaration.
48132 * lib/fmodf.c: New file.
48133 * m4/fmodf.m4: New file.
48134 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
48135 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
48136 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
48137 * modules/fmodf: New file.
48138 * tests/test-math-c++.cc: Check the declaration of fmodf.
48139 * doc/posix-functions/fmodf.texi: Mention the new module.
48141 fmod: Use a .m4 file.
48142 * m4/fmod.m4: New file.
48143 * modules/fmod (Files): Add it.
48144 (configure.ac): Just invoke gl_FUNC_FMOD.
48146 2011-10-05 Bruno Haible <bruno@clisp.org>
48148 Tests for module 'fabsf'.
48149 * modules/fabsf-tests: New file.
48150 * tests/test-fabsf.c: New file.
48152 New module 'fabsf'.
48153 * lib/math.in.h (fabsf): New declaration.
48154 * lib/fabsf.c: New file.
48155 * m4/fabsf.m4: New file.
48156 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
48157 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
48158 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
48159 * modules/fabsf: New file.
48160 * tests/test-math-c++.cc: Check the declaration of fabsf.
48161 * doc/posix-functions/fabsf.texi: Mention the new module.
48163 fabs: Use a .m4 file.
48164 * m4/fabs.m4: New file.
48165 * modules/fabs (Files): Add it.
48166 (configure.ac): Just invoke gl_FUNC_FABS.
48168 2011-10-05 Jim Meyering <meyering@redhat.com>
48170 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
48171 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
48172 ls -lL regression introduced in coreutils-8.12, it does so at the
48173 cost of an additional stat call in the common case. Besides, now
48174 that the kernel change that prompted commit 95f7c57f has been reverted
48175 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
48176 we have no use for commit 95f7c57f, "file-has-acl: use
48177 acl_extended_file_nofollow if available".
48179 2011-10-03 Kamil Dudka <kdudka@redhat.com>
48181 file-has-acl: revert unintended change in behavior of ls -L
48182 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
48183 derived from...
48184 (file_has_acl): ...code here. Call it.
48185 This problem was introduced with 2011-07-22 commit 95f7c57f,
48186 "file-has-acl: use acl_extended_file_nofollow if available".
48187 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
48189 2011-10-03 Bruno Haible <bruno@clisp.org>
48191 poll: Avoid link errors on MSVC.
48192 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
48193 * modules/poll (Depends-on): Add sockets.
48194 (Link): New section.
48195 * NEWS: Mention the change.
48196 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
48197 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
48198 $(LIB_POLL) instead of $(LIBSOCKET).
48200 2011-10-03 Bruno Haible <bruno@clisp.org>
48202 sys_select tests: Fix link error on MSVC 9.
48203 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
48204 with $(LIB_SELECT) instead of $(LIBSOCKET).
48206 2011-10-03 Bruno Haible <bruno@clisp.org>
48208 sys_select: Fix compilation error on mingw.
48209 * lib/sys_select.in.h: On native Windows, include <io.h>.
48211 2011-10-03 Bruno Haible <bruno@clisp.org>
48213 wmemset: Support for MSVC.
48214 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
48215 whether wmemset() exists.
48217 2011-10-03 Bruno Haible <bruno@clisp.org>
48219 wmemmove: Support for MSVC.
48220 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
48221 whether wmemmove() exists.
48223 2011-10-03 Bruno Haible <bruno@clisp.org>
48225 wmemcpy: Support for MSVC.
48226 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
48227 whether wmemcpy() exists.
48229 2011-10-03 Bruno Haible <bruno@clisp.org>
48231 wmemcmp: Support for MSVC.
48232 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
48233 whether wmemcmp() exists.
48235 2011-10-03 Bruno Haible <bruno@clisp.org>
48237 wmemchr: Support for MSVC.
48238 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
48239 whether wmemchr() exists.
48241 2011-10-03 Bruno Haible <bruno@clisp.org>
48243 glthread/*, strsignal: Support for MSVC.
48244 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
48245 including <winsock.h> on MSVC 9.
48246 * lib/glthread/lock.h: Likewise.
48247 * lib/glthread/thread.h: Likewise.
48248 * lib/glthread/tls.h: Likewise.
48249 * lib/glthread/yield.h: Likewise.
48250 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
48251 if HAVE_UNISTD_H is false.
48252 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
48254 2011-10-03 Bruno Haible <bruno@clisp.org>
48256 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
48257 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
48258 Set to 100000.
48260 2011-10-03 Bruno Haible <bruno@clisp.org>
48262 acl: Fix specification.
48263 * lib/file-has-acl.c (file_has_acl): Fix specification.
48265 2011-10-03 Bruno Haible <bruno@clisp.org>
48267 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
48268 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
48269 (compute_curr_prefix, shared_library_fullname,
48270 find_shared_library_fullname, get_shared_library_fullname, relocate):
48271 Use it together with PIC && INSTALLDIR.
48272 Reported by <jojelino@gmail.com>
48273 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
48275 2011-10-01 Jim Meyering <meyering@redhat.com>
48277 maint.mk: adjust a release-related rule not to require use of gzip
48278 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
48279 Instead, check each file in $(DIST_ARCHIVES). This is better for
48280 projects that build only .tar.xz files. Also fix an erroneous test.
48282 test-linkat: don't leave behind a temporary file
48283 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
48284 Otherwise, coreutils' "make distcheck" would fail with this:
48285 Only in /c/cu/tests/torture/coreutils/test/\
48286 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
48287 make[2]: *** [my-distcheck] Error 1
48289 float, math: add omitted file
48290 * lib/itold.c: Add file, required for yesterday's float change.
48292 2011-10-01 Bruno Haible <bruno@clisp.org>
48294 isinf: Fix for OpenBSD/x86.
48295 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
48296 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
48297 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
48299 2011-10-01 Bruno Haible <bruno@clisp.org>
48301 isfinite: Fix syntax error in configure test.
48302 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
48304 isfinite: Fix typo.
48305 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
48306 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
48308 2011-10-01 Bruno Haible <bruno@clisp.org>
48310 nonblocking tests: Fix test failure on Linux/IA-64.
48311 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
48312 Set to 270000.
48314 2011-10-01 Bruno Haible <bruno@clisp.org>
48316 mkfifoat tests: Fix a test failure on mingw.
48317 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
48318 with error ENOSYS.
48320 2011-09-30 Bruno Haible <bruno@clisp.org>
48322 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
48323 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
48324 'long double'. Set REPLACE_ITOLD.
48325 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
48326 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
48327 * lib/itold.c: New file.
48328 * modules/float (Files): Add lib/itold.c.
48329 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
48330 (Makefile.am): Substitute REPLACE_ITOLD.
48331 * modules/math (Depends-on): Add float.
48332 (Makefile.am): Substitute REPLACE_ITOLD.
48333 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
48334 * doc/posix-headers/math.texi: Likewise.
48335 * doc/posix-functions/logl.texi: Likewise.
48337 2011-09-30 Bruno Haible <bruno@clisp.org>
48339 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
48340 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
48341 Set to 140000.
48343 2011-09-30 Bruno Haible <bruno@clisp.org>
48345 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
48346 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
48347 invocation, say "right after AC_PROG_CC_STDC", not "right after
48348 AC_PROG_CC".
48349 Reported by Gary V. Vaughan <gary@gnu.org>.
48351 2011-09-30 Bruno Haible <bruno@clisp.org>
48353 Centralize C99 requirement.
48354 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
48355 * modules/stdarg (configure.ac-early): Invoke it instead of
48356 AC_PROG_CC_STDC.
48357 Reported by Gary V. Vaughan and Paul Eggert.
48359 2011-09-29 Bruno Haible <bruno@clisp.org>
48361 float: Fix LDBL_MAX value on Linux/PowerPC.
48362 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
48363 on Linux/PowerPC.
48364 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
48365 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
48366 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
48367 platform.
48368 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
48370 2011-09-29 Bruno Haible <bruno@clisp.org>
48372 doc: Improve doc about gl_EARLY.
48373 * doc/gnulib-tool.texi (Initial import): Mention where to place an
48374 AC_PROG_CC_STDC invocation.
48375 Reported by Gary V. Vaughan <gary@gnu.org>.
48377 2011-09-28 Bruno Haible <bruno@clisp.org>
48379 fgetc, fputc, fread, fwrite tests: Fix link error.
48380 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
48381 on non-MSVC platforms.
48382 * tests/test-fputc.c (main): Likewise.
48383 * tests/test-fread.c (main): Likewise.
48384 * tests/test-fwrite.c (main): Likewise.
48385 Reported by Jim Meyering.
48387 2011-09-27 Bruno Haible <bruno@clisp.org>
48389 fputc, fwrite tests: Avoid test failure on MSVC.
48390 * tests/test-fgetc.c: Include msvc-inval.h.
48391 (main): Invoke gl_msvc_inval_ensure_handler.
48392 * tests/test-fputc.c: Include msvc-inval.h.
48393 (main): Invoke gl_msvc_inval_ensure_handler.
48394 * tests/test-fread.c: Include msvc-inval.h.
48395 (main): Invoke gl_msvc_inval_ensure_handler.
48396 * tests/test-fwrite.c: Include msvc-inval.h.
48397 (main): Invoke gl_msvc_inval_ensure_handler.
48398 * modules/fgetc-tests (Depends-on): Add msvc-inval.
48399 * modules/fputc-tests (Depends-on): Likewise.
48400 * modules/fread-tests (Depends-on): Likewise.
48401 * modules/fwrite-tests (Depends-on): Likewise.
48403 2011-09-27 Bruno Haible <bruno@clisp.org>
48405 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
48406 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
48407 (raise): Remove older, duplicated declaration.
48408 (_gl_raise_SIGPIPE): New declaration.
48409 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
48410 (rpl_raise): Remove function.
48411 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
48412 a gnulib-defined SIGPIPE here.
48413 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
48414 'sigprocmask' has detected missing signal-blocking and the module
48415 'sigpipe' is enabled.
48416 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
48418 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
48420 base64-tests: avoid memory leak
48421 * tests/test-base64.c (main): Plug memory leak.
48423 base32: new module
48424 * modules/base32: New module.
48425 * lib/base32.c: New file.
48426 * lib/base32.h: Likewise.
48427 * m4/base32.m4: Likewise.
48428 * modules/base32-tests: New test.
48429 * tests/test-base32.c: Likewise.
48430 * MODULES.html.sh (Misc): Mention it.
48432 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
48434 gnulib: use more-standard license notice wording
48435 * gnulib-tool (func_emit_copyright_notice): When emitting a
48436 license notice into a file, use the standard wording as suggested
48437 by the current information for GNU maintainers, except say "file"
48438 rather than "program". The new wording gives a license version
48439 number, which addresses an issue raised by Glenn Morris in
48440 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
48441 * m4/onceonly.m4: Use that same wording here, too.
48443 dup2: minor simplification
48444 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
48445 as lib/dup2.c no longer uses 'inline'.
48447 2011-09-25 Bruno Haible <bruno@clisp.org>
48449 strings: Fix compilation error on MSVC.
48450 * lib/strings.in.h: Include <stddef.h> for size_t.
48452 2011-09-25 Bruno Haible <bruno@clisp.org>
48454 fflush et al.: Document limitation on MSVC.
48455 * doc/posix-functions/fflush.texi: Document possible crash in handling
48456 mode other than DEFAULT_HANDLING.
48457 * doc/posix-functions/fgetc.texi: Likewise.
48458 * doc/posix-functions/fputc.texi: Likewise.
48459 * doc/posix-functions/fread.texi: Likewise.
48460 * doc/posix-functions/fwrite.texi: Likewise.
48462 2011-09-25 Bruno Haible <bruno@clisp.org>
48464 msvc-inval: Allow three invalid parameter handling modes.
48465 * lib/msvc-inval.h: Don't include <stdlib.h> here.
48466 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
48467 macros.
48468 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
48469 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
48470 SANE_LIBRARY_HANDLING as a no-op.
48471 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
48472 <stdlib.h>.
48473 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
48475 2011-09-25 Bruno Haible <bruno@clisp.org>
48477 msvc-inval: Make handler multithread-safe.
48478 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
48479 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
48480 declarations.
48481 (gl_msvc_inval_current): New declaration.
48482 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48483 Operate on the structure returned by gl_msvc_inval_current().
48484 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
48485 Remove varaiables.
48486 (tls_index, tls_initialized): New variables.
48487 (not_per_thread): New variable.
48488 (gl_msvc_inval_current): New function.
48489 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
48490 returned by gl_msvc_inval_current().
48492 2011-09-25 Bruno Haible <bruno@clisp.org>
48494 msvc-inval: Install handler globally.
48495 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
48496 !_MSC_VER.
48497 (gl_msvc_invalid_parameter_handler): Remove declaration.
48498 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
48499 declarations.
48500 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48501 Install the handler globally, don't uninstall it.
48502 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
48503 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
48504 currently valid, call RaiseException instead.
48505 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
48506 for !_MSC_VER.
48508 2011-09-25 Bruno Haible <bruno@clisp.org>
48510 strerror_r-posix: Fix for MSVC 9.
48511 * lib/strerror_r.c (local_snprintf): New function.
48512 (snprintf): Define to local_snprintf, not to _snprintf.
48514 2011-09-25 Bruno Haible <bruno@clisp.org>
48516 ftruncate: Support for MSVC 9.
48517 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
48518 (chsize_nothrow): New function.
48519 (chsize): Redefine as a macro.
48520 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
48521 * modules/ftruncate (Depends-on): Add msvc-inval.
48523 2011-09-25 Bruno Haible <bruno@clisp.org>
48525 New module 'fstat'.
48526 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
48527 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
48528 * lib/fchdir.c (rpl_fstat): Remove function.
48529 * m4/fstat.m4: New file.
48530 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
48531 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
48532 declared.
48533 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
48534 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
48535 * modules/fstat: New file.
48536 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
48537 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
48538 is set.
48539 * doc/posix-functions/fstat.texi: Mention the new module and the
48540 problem on MSVC.
48541 * NEWS: Mention the change.
48542 * modules/acl (Depends-on): Add fstat.
48543 * modules/chdir-safer (Depends-on): Likewise.
48544 * modules/chown (Depends-on): Likewise.
48545 * modules/copy-file (Depends-on): Likewise.
48546 * modules/fchdir (Depends-on): Likewise.
48547 * modules/fdopendir (Depends-on): Likewise.
48548 * modules/fopen (Depends-on): Likewise.
48549 * modules/fts (Depends-on): Likewise.
48550 * modules/getcwd (Depends-on): Likewise.
48551 * modules/isapipe (Depends-on): Likewise.
48552 * modules/linkat (Depends-on): Likewise.
48553 * modules/lseek (Depends-on): Likewise.
48554 * modules/mkdir-p (Depends-on): Likewise.
48555 * modules/open (Depends-on): Likewise.
48556 * modules/openat (Depends-on): Likewise.
48557 * modules/read-file (Depends-on): Likewise.
48558 * modules/renameat (Depends-on): Likewise.
48559 * modules/utimens (Depends-on): Likewise.
48561 2011-09-25 Bruno Haible <bruno@clisp.org>
48563 linkat: Fix compilation on MSVC 9.
48564 * lib/linkat.c: Don't include <stdint.h>.
48566 2011-09-25 Bruno Haible <bruno@clisp.org>
48568 fclose: Support for MSVC 9.
48569 * lib/fclose.c: Include msvc-inval.h.
48570 (fclose_nothrow): New function.
48571 (rpl_fclose): Use it.
48572 * modules/fclose (Depends-on): Add msvc-inval.
48573 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48575 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48577 dup2: minor simplifications
48578 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48579 that it's a performance win.
48580 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48581 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48583 2011-09-24 Jim Meyering <meyering@redhat.com>
48585 test-futimens: avoid a warning from gcc -Wshadow
48586 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48587 to avoid a shadowing warning.
48589 2011-09-24 Bruno Haible <bruno@clisp.org>
48591 fdopen: Support for MSVC 9.
48592 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48593 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48594 * lib/fdopen.c: Include msvc-inval.h.
48595 (fdopen_nothrow): New function.
48596 (rpl_fdopen): Use it.
48597 * modules/fdopen (Depends-on): Add msvc-inval.
48598 * modules/fclose-tests (Depends-on): Add fdopen.
48599 * modules/fflush-tests (Depends-on): Likewise.
48600 * modules/fgetc-tests (Depends-on): Likewise.
48601 * modules/fputc-tests (Depends-on): Likewise.
48602 * modules/fread-tests (Depends-on): Likewise.
48603 * modules/freopen-tests (Depends-on): Likewise.
48604 * modules/fseeko-tests (Depends-on): Likewise.
48605 * modules/ftello-tests (Depends-on): Likewise.
48606 * modules/fwrite-tests (Depends-on): Likewise.
48607 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48609 2011-09-24 Bruno Haible <bruno@clisp.org>
48611 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48612 * modules/fgetc-tests (Depends-on): Add unistd.
48613 * modules/fputc-tests (Depends-on): Likewise.
48614 * modules/fread-tests (Depends-on): Likewise.
48615 * modules/fwrite-tests (Depends-on): Likewise.
48617 2011-09-24 Bruno Haible <bruno@clisp.org>
48619 dup: Simplify autoconf test.
48620 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48621 on gl_MSVC_INVAL's result.
48623 2011-09-24 Bruno Haible <bruno@clisp.org>
48625 Tests for function fwrite().
48626 * modules/fwrite-tests: New file.
48627 * tests/test-fwrite.c: New file.
48628 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48630 Tests for function fread().
48631 * modules/fread-tests: New file.
48632 * tests/test-fread.c: New file.
48633 * modules/stdio-tests (Depends-on): Add fread-tests.
48635 Activate fputc tests.
48636 * modules/stdio-tests (Depends-on): Add fputc-tests.
48638 Enhance fgetc, fputc tests.
48639 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48640 * tests/test-fputc.c (main): Likewise.
48642 2011-09-24 Bruno Haible <bruno@clisp.org>
48644 write: Support for MSVC 9.
48645 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48646 is not 1.
48647 * lib/write.c (write_nothrow): New function.
48648 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48649 not 1. Use write_nothrow.
48650 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48651 invalid parameter handler.
48652 (gl_PREREQ_WRITE): New macro.
48653 * modules/write (Depends-on): Add msvc-inval.
48654 (configure.ac): Invoke gl_PREREQ_WRITE.
48655 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48657 2011-09-24 Bruno Haible <bruno@clisp.org>
48659 read: Fix last commit.
48660 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48662 2011-09-24 Bruno Haible <bruno@clisp.org>
48664 dup2: Fix last commit.
48665 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48666 (rpl_dup2): Disable fcntl workaround on native Windows.
48668 sigprocmask: Make code safer.
48669 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48670 section that changes macro definitions for this compilation unit.
48672 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48674 dup2: clarify by coalescing Windows-specific material
48675 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48676 "msvc-nothrow.h"' to the Windows-specific section, so that the
48677 Emacs source need not contain these include files.
48678 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48679 Windows-specific fixes into this function rather than just the
48680 nothrow fix, as this shortens and clarifies the code. Always
48681 define as a function, as that's a bit cleaner than having it be
48682 sometimes a function and sometimes a macro.
48683 (rpl_dup2): Move the Windows-specific stuff out of here and into
48684 ms_windows_dup2. Don't protect the Haiku-related fix with
48685 "#if !defined __linux__", as the same code also works around
48686 a Linux kernel bug, and it doesn't add any system calls on any
48687 platform. Add comment about FreeBSD 6.1.
48689 sigprocmask: move #include directive
48690 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48691 Windows-specific section, so that the Emacs source need not
48692 contain msvc-inval.h.
48694 2011-09-23 Bruno Haible <bruno@clisp.org>
48696 read: Support for MSVC 9.
48697 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48698 is not 1.
48699 * lib/read.c (read_nothrow): New function.
48700 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48701 read_nothrow.
48702 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48703 invalid parameter handler.
48704 (gl_PREREQ_READ): New macro.
48705 * modules/read (Depends-on): Add msvc-inval.
48706 (configure.ac): Invoke gl_PREREQ_READ.
48707 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48709 2011-09-23 Bruno Haible <bruno@clisp.org>
48711 close: Support for MSVC 9.
48712 * lib/close.c: Include <errno.h>, msvc-inval.h.
48713 (close_nothrow): New function.
48714 (rpl_close): Use it.
48715 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48716 invalid parameter handler.
48717 * modules/close (Depends-on): Add msvc-inval.
48718 * modules/dup2-tests (Depends-on): Add close.
48719 * modules/dup3-tests (Depends-on): Likewise.
48720 * modules/fcntl-tests (Depends-on): Likewise.
48721 * modules/spawn-pipe-tests (Depends-on): Likewise.
48722 * modules/unistd-safer-tests (Depends-on): Likewise.
48723 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48725 2011-09-23 Bruno Haible <bruno@clisp.org>
48727 New module 'dup'.
48728 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48729 Allow replacement.
48730 * lib/dup.c: New file.
48731 * lib/fchdir.c (rpl_dup): Remove function.
48732 * m4/dup.m4: New file.
48733 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48734 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48735 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48736 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48737 * modules/dup: New file.
48738 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48739 'dup' module is in use.
48740 * modules/fdopendir (Depends-on): Add dup.
48741 * modules/fdutimensat-tests (Depends-on): Likewise.
48742 * modules/fts (Depends-on): Likewise.
48743 * modules/futimens-tests (Depends-on): Likewise.
48744 * modules/posix_spawnp-tests (Depends-on): Likewise.
48745 * modules/unistd-safer-tests (Depends-on): Likewise.
48746 * modules/utimens-tests (Depends-on): Likewise.
48747 * doc/posix-functions/dup.texi: Mention the new module and the problem
48748 on MSVC.
48750 2011-09-23 Bruno Haible <bruno@clisp.org>
48752 getdtablesize: Support for MSVC 9.
48753 * lib/getdtablesize.c: Include msvc-inval.h.
48754 (_setmaxstdio_nothrow): New function.
48755 (_setmaxstdio): Redefine it.
48756 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48757 * modules/getdtablesize (Depends-on): Add msvc-inval.
48758 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48760 2011-09-23 Bruno Haible <bruno@clisp.org>
48762 signal-h: Rename from signal.
48763 * modules/signal-h: Renamed from modules/signal.
48764 * modules/pthread_sigmask (Depends-on): Update.
48765 * modules/raise (Depends-on): Likewise.
48766 * modules/sigaction (Depends-on): Likewise.
48767 * modules/sigpipe (Depends-on): Likewise.
48768 * modules/sigprocmask (Depends-on): Likewise.
48769 * modules/sys_select (Depends-on): Likewise.
48770 * modules/signal-h-tests: Renamed from modules/signal-tests.
48771 (Files, Depends-on, Makefile.am): Update.
48772 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48773 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48774 (Files, Makefile.am): Update.
48775 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48776 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48777 * modules/signal: New placeholder file.
48778 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48779 * doc/posix-headers/signal.texi: Update.
48780 * NEWS: Mention the change.
48782 2011-09-23 Bruno Haible <bruno@clisp.org>
48784 sigprocmask: Avoid crashes through signal() on MSVC 9.
48785 * lib/sigprocmask.c: Include msvc-inval.h.
48786 (signal_nothrow): New function.
48787 (signal): Redefine it.
48788 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48789 * modules/sigprocmask (Depends-on): Add msvc-inval.
48790 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48792 2011-09-23 Bruno Haible <bruno@clisp.org>
48794 Tests for module 'raise'.
48795 * modules/raise-tests: New file.
48796 * tests/test-raise.c: New file.
48798 raise: Support for MSVC.
48799 * lib/signal.in.h (raise): New declaration.
48800 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48801 for native Windows platforms.
48802 * m4/raise.m4: New file.
48803 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48804 HAVE_RAISE, REPLACE_RAISE.
48805 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48806 REPLACE_RAISE.
48807 * modules/raise (Status, Notice): Remove fields.
48808 (Files): Add m4/raise.m4.
48809 (Depends-on): Add signal, msvc-inval.
48810 (configure.ac): Use the common idioms.
48811 (Maintainer): Add me.
48812 * tests/test-signal-c++.cc: Check the signature of raise.
48813 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48815 2011-09-23 Bruno Haible <bruno@clisp.org>
48817 pipe2: Fix compilation on pre-C99 compilers.
48818 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48820 2011-09-23 Bruno Haible <bruno@clisp.org>
48822 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48823 * lib/msvc-nothrow.h: New file.
48824 * lib/msvc-nothrow.c: New file.
48825 * m4/msvc-nothrow.m4: New file.
48826 * modules/msvc-nothrow: New file.
48827 * lib/dup2.c: Include msvc-nothrow.h.
48828 (rpl_dup2): No need to protect _get_osfhandle call here.
48829 * lib/accept4.c: Include msvc-nothrow.h.
48830 * lib/error.c: Likewise.
48831 * lib/fcntl.c: Likewise.
48832 * lib/lseek.c: Likewise.
48833 * lib/nonblocking.c: Likewise.
48834 * lib/poll.c: Likewise.
48835 * lib/read.c: Likewise.
48836 * lib/select.c: Likewise.
48837 * lib/sockets.h: Likewise.
48838 * lib/sockets.c: Likewise.
48839 * lib/stdio-read.c: Likewise.
48840 * lib/stdio-write.c: Likewise.
48841 * lib/write.c: Likewise.
48842 * lib/w32sock.h: Likewise.
48843 * lib/w32spawn.h: Likewise.
48844 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
48845 * lib/fsync.c: Likewise.
48846 * lib/isapipe.c: Likewise.
48847 * modules/dup2 (Depends-on): Add msvc-nothrow.
48848 * modules/accept4 (Depends-on): Likewise.
48849 * modules/error (Depends-on): Likewise.
48850 * modules/fcntl (Depends-on): Likewise.
48851 * modules/lseek (Depends-on): Likewise.
48852 * modules/nonblocking (Depends-on): Likewise.
48853 * modules/poll (Depends-on): Likewise.
48854 * modules/read (Depends-on): Likewise.
48855 * modules/select (Depends-on): Likewise.
48856 * modules/sockets (Depends-on): Likewise.
48857 * modules/sigpipe (Depends-on): Likewise.
48858 * modules/write (Depends-on): Likewise.
48859 * modules/accept (Depends-on): Likewise.
48860 * modules/bind (Depends-on): Likewise.
48861 * modules/connect (Depends-on): Likewise.
48862 * modules/gethostname (Depends-on): Likewise.
48863 * modules/getpeername (Depends-on): Likewise.
48864 * modules/getsockname (Depends-on): Likewise.
48865 * modules/getsockopt (Depends-on): Likewise.
48866 * modules/ioctl (Depends-on): Likewise.
48867 * modules/listen (Depends-on): Likewise.
48868 * modules/recv (Depends-on): Likewise.
48869 * modules/recvfrom (Depends-on): Likewise.
48870 * modules/send (Depends-on): Likewise.
48871 * modules/sendto (Depends-on): Likewise.
48872 * modules/setsockopt (Depends-on): Likewise.
48873 * modules/shutdown (Depends-on): Likewise.
48874 * modules/socket (Depends-on): Likewise.
48875 * modules/execute (Depends-on): Likewise.
48876 * modules/spawn-pipe (Depends-on): Likewise.
48877 * modules/flock (Depends-on): Likewise.
48878 * modules/fsync (Depends-on): Likewise.
48879 * modules/isapipe (Depends-on): Likewise.
48880 * tests/test-cloexec.c: Include msvc-nothrow.h.
48881 * tests/test-dup-safer.c: Likewise.
48882 * tests/test-dup2.c: Likewise.
48883 * tests/test-dup3.c: Likewise.
48884 * tests/test-fcntl.c: Likewise.
48885 * tests/test-pipe.c: Likewise.
48886 * tests/test-pipe2.c: Likewise.
48887 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
48888 * modules/unistd-safer-tests (Depends-on): Likewise.
48889 * modules/dup2-tests (Depends-on): Likewise.
48890 * modules/dup3-tests (Depends-on): Likewise.
48891 * modules/fcntl-tests (Depends-on): Likewise.
48892 * modules/pipe-posix-tests (Depends-on): Likewise.
48893 * modules/pipe2-tests (Depends-on): Likewise.
48895 2011-09-23 Bruno Haible <bruno@clisp.org>
48897 dup2: Make code more maintainable.
48898 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
48899 (rpl_dup2): Use it.
48900 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
48901 * modules/dup2 (configure.ac): Invoke it.
48902 Reported by Paul Eggert.
48904 2011-09-23 Bruno Haible <bruno@clisp.org>
48906 msvc-inval: Fix compilation error.
48907 * lib/msvc-inval.h: Include <excpt.h>.
48909 2011-09-23 Bruno Haible <bruno@clisp.org>
48911 mkdir: Tweak for MSVC 9.
48912 * lib/sys_stat.in.h: Update comments.
48913 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
48915 Tests for module 'chdir'.
48916 * modules/chdir-tests: New file.
48917 * tests/test-chdir.c: New file.
48919 New module 'chdir'.
48920 * modules/chdir: New file.
48921 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
48922 (chdir): New declaration.
48923 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
48924 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
48925 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
48926 * tests/test-unistd-c++.cc: Check signature of chdir.
48927 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
48928 * modules/chdir-long (Depends-on): Add chdir.
48929 * modules/fchdir (Depends-on): Likewise.
48930 * modules/rename (Depends-on): Likewise.
48931 * modules/savewd (Depends-on): Likewise.
48933 rmdir: Support for mingw, MSVC 9.
48934 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
48935 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
48937 getcwd: Tweak for MSVC 9.
48938 * lib/unistd.in.h: Update comments.
48939 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
48941 2011-09-22 Bruno Haible <bruno@clisp.org>
48943 strerror_r-posix: Avoid a link error on MSVC.
48944 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
48945 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
48947 2011-09-22 Bruno Haible <bruno@clisp.org>
48949 select: Avoid link errors on MSVC.
48950 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
48951 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
48952 * modules/pselect (Link): Likewise.
48953 * NEWS: Mention the change.
48954 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
48955 test-select-stdin against $(LIB_SELECT).
48956 * modules/pselect-tests (Makefile.am): Link test-pselect against
48957 $(LIB_SELECT).
48959 2011-09-22 Bruno Haible <bruno@clisp.org>
48961 select: Avoid compilation error on MSVC.
48962 * lib/select.c: Don't include <stdbool.h>.
48964 2011-09-21 Bruno Haible <bruno@clisp.org>
48966 Consolidate all uses of PATH_MAX in *.m4 files.
48967 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
48968 macros.
48969 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
48970 and gl_PATHMAX_SNIPPET.
48971 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
48972 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
48973 * modules/chdir-long (Files): Add m4/pathmax.m4.
48974 * modules/getcwd (Files): Likewise.
48976 2011-09-21 Bruno Haible <bruno@clisp.org>
48978 ftruncate: Un-deprecate, concentrate on Win32 support.
48979 * modules/ftruncate (Status, Notice): Remove sections.
48980 (Depends-on): Add largefile.
48981 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
48982 non-mingw platforms.
48983 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
48984 include <io.h>.
48985 * modules/perror-tests (Depends-on): Add ftruncate.
48986 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
48987 'ftruncate' module.
48989 2011-09-21 Bruno Haible <bruno@clisp.org>
48991 Add dependencies to new dirent related modules.
48992 * modules/opendir (Depends-on): Add closedir.
48993 * modules/getcwd (Depends-on): Add opendir, closedir.
48994 * modules/dirent-safer-tests (Depends-on): Likewise.
48995 * modules/fdopendir-tests (Depends-on): Likewise.
48996 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
48997 * modules/renameat-tests (Depends-on): Likewise.
48999 2011-09-21 Bruno Haible <bruno@clisp.org>
49001 opendir: Avoid compilation error on mingw.
49002 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
49003 * modules/opendir (Depends-on): Add unistd.
49005 2011-09-21 Bruno Haible <bruno@clisp.org>
49007 ftruncate tests: Avoid a test failure on mingw.
49008 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
49010 2011-09-21 Bruno Haible <bruno@clisp.org>
49012 select tests: Avoid test failures on OSF/1 5.1 and mingw.
49013 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
49014 native Windows.
49016 2011-09-21 Bruno Haible <bruno@clisp.org>
49018 New module 'fdopen'.
49019 * lib/stdio.in.h (fdopen): New declaration.
49020 * lib/fdopen.c: New file.
49021 * m4/fdopen.m4: New file.
49022 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
49023 REPLACE_FDOPEN.
49024 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
49025 REPLACE_FDOPEN.
49026 * modules/fdopen: New file.
49027 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
49028 * tests/test-stdio-c++.cc: Check signature of fdopen.
49029 * doc/posix-functions/fdopen.texi: Mention the new module.
49031 2011-09-21 Bruno Haible <bruno@clisp.org>
49033 unlockpt tests: Avoid test failure on NetBSD 5.1.
49034 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
49035 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
49037 2011-09-21 Bruno Haible <bruno@clisp.org>
49039 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
49040 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
49041 * tests/test-getlogin_r.c (main): Likewise.
49043 2011-09-20 Bruno Haible <bruno@clisp.org>
49045 time tests: Don't require pid_t.
49046 * doc/posix-headers/time.texi: Revert last change.
49047 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
49048 * tests/test-time.c: Comment out the check for pid_t.
49050 2011-09-20 Bruno Haible <bruno@clisp.org>
49052 fsync tests: Avoid a test failure on mingw.
49053 * tests/test-fsync.c (main): Allow a failure with EIO.
49055 2011-09-20 Bruno Haible <bruno@clisp.org>
49057 euidaccess: Update comments.
49058 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
49060 2011-09-20 Bruno Haible <bruno@clisp.org>
49062 Ensure EBADF returns for socket functions on mingw.
49063 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
49064 descriptor is invalid.
49065 * lib/bind.c (rpl_bind): Likewise.
49066 * lib/connect.c (rpl_connect): Likewise.
49067 * lib/getpeername.c (rpl_getpeername): Likewise.
49068 * lib/getsockname.c (rpl_getsockname): Likewise.
49069 * lib/getsockopt.c (rpl_getsockopt): Likewise.
49070 * lib/listen.c (rpl_listen): Likewise.
49071 * lib/recv.c (rpl_recv): Likewise.
49072 * lib/recvfrom.c (rpl_recvfrom): Likewise.
49073 * lib/send.c (rpl_send): Likewise.
49074 * lib/sendto.c (rpl_sendto): Likewise.
49075 * lib/setsockopt.c (rpl_setsockopt): Likewise.
49076 * lib/shutdown.c (rpl_shutdown): Likewise.
49078 2011-09-20 Bruno Haible <bruno@clisp.org>
49080 select tests: EBADF tests.
49081 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
49082 test_bad_fd): New functions.
49083 (test_function): Invoke also test_bad_fd.
49085 2011-09-20 Bruno Haible <bruno@clisp.org>
49087 Tests for module 'posix_spawn_file_actions_addopen.
49088 * modules/posix_spawn_file_actions_addopen-tests: New file.
49089 * tests/test-posix_spawn_file_actions_addopen.c: New file.
49091 Tests for module 'posix_spawn_file_actions_adddup2'.
49092 * modules/posix_spawn_file_actions_adddup2-tests: New file.
49093 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
49095 Tests for module 'posix_spawn_file_actions_addclose'.
49096 * modules/posix_spawn_file_actions_addclose-tests: New file.
49097 * tests/test-posix_spawn_file_actions_addclose.c: New file.
49099 2011-09-20 Bruno Haible <bruno@clisp.org>
49101 Tests for module 'unlockpt'.
49102 * modules/unlockpt-tests: New file.
49103 * tests/test-unlockpt.c: New file.
49104 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
49106 Tests for module 'grantpt'.
49107 * modules/grantpt-tests: New file.
49108 * tests/test-grantpt.c: New file.
49109 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
49111 2011-09-20 Bruno Haible <bruno@clisp.org>
49113 freopen tests: EBADF tests.
49114 * tests/test-freopen.c: Include errno.h, unistd.h.
49115 (main): Add tests for EBADF, commented out for the moment.
49117 fclose tests: EBADF tests.
49118 * tests/test-fclose.c (main): Add tests for EBADF.
49120 fflush tests: EBADF tests.
49121 * tests/test-fflush.c: Include errno.h, macros.h.
49122 (main): Add tests for EBADF.
49124 ftello tests: EBADF tests.
49125 * tests/test-ftello4.sh: New file.
49126 * tests/test-ftello4.c: New file.
49127 * modules/ftello-tests (Files): Add them.
49128 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
49130 fseeko tests: EBADF tests.
49131 * tests/test-fseeko4.sh: New file.
49132 * tests/test-fseeko4.c: New file.
49133 * modules/fseeko-tests (Files): Add them.
49134 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
49136 Tests for function fputc().
49137 * modules/fputc-tests: New file.
49138 * tests/test-fputc.c: New file.
49139 * modules/stdio-tests (Depends-on): Add fputc-tests.
49141 Tests for function fgetc().
49142 * modules/fgetc-tests: New file.
49143 * tests/test-fgetc.c: New file.
49144 * modules/stdio-tests (Depends-on): Add fgetc-tests.
49146 Tests for function fdopen().
49147 * modules/fdopen-tests: New file.
49148 * tests/test-fdopen.c: New file.
49149 * modules/stdio-tests (Depends-on): Add fdopen-tests.
49151 Tests for module 'vdprintf'.
49152 * modules/vdprintf-tests: New file.
49153 * tests/test-vdprintf.c: New file.
49155 Tests for module 'dprintf'.
49156 * modules/dprintf-tests: New file.
49157 * tests/test-dprintf.c: New file.
49159 2011-09-20 Bruno Haible <bruno@clisp.org>
49161 Tests for module 'ioctl'.
49162 * modules/ioctl-tests: New file.
49163 * tests/test-ioctl.c: New file.
49165 2011-09-20 Bruno Haible <bruno@clisp.org>
49167 fcntl tests: EBADF tests.
49168 * tests/test-fcntl.c (main): Add more tests for EBADF.
49170 2011-09-20 Bruno Haible <bruno@clisp.org>
49172 utimensat tests: EBADF tests.
49173 * tests/test-utimensat.c (main): Add tests for EBADF.
49175 renameat tests: EBADF tests.
49176 * tests/test-renameat.c (main): Add tests for EBADF.
49178 mkfifoat tests: EBADF tests.
49179 * tests/test-mkfifoat.c (main): Add tests for EBADF.
49181 readlinkat tests: EBADF tests.
49182 * tests/test-readlinkat.c (main): Add tests for EBADF.
49184 symlinkat tests: EBADF tests.
49185 * tests/test-symlinkat.c (main): Add tests for EBADF.
49187 linkat tests: EBADF tests.
49188 * tests/test-linkat.c (main): Add tests for EBADF.
49190 Tests for module 'faccessat'.
49191 * modules/faccessat-tests: New file.
49192 * tests/test-faccessat.c: New file.
49194 fdopendir tests: EBADF tests.
49195 * tests/test-fdopendir.c (main): Add more tests for EBADF.
49197 openat tests: EBADF tests.
49198 * tests/test-fchownat.c (main): Add tests for EBADF.
49199 * tests/test-fstatat.c (main): Likewise.
49200 * tests/test-mkdirat.c (main): Likewise.
49201 * tests/test-openat.c (main): Likewise.
49202 * tests/test-unlinkat.c (main): Likewise.
49203 * tests/test-fchmodat.c: New file.
49204 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
49205 (Makefile.am): Also run 'test-fchmodat'.
49207 2011-09-20 Bruno Haible <bruno@clisp.org>
49209 utimens, futimens, fdutimensat tests: EBADF tests.
49210 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
49212 Tests for function fstat().
49213 * modules/fstat-tests: New file.
49214 * tests/test-fstat.c: New file.
49215 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
49217 2011-09-20 Bruno Haible <bruno@clisp.org>
49219 test-ttyname_r tests: EBADF tests.
49220 * tests/test-ttyname_r.c (main): Add tests for EBADF.
49222 Tests for module 'isatty'.
49223 * modules/isatty-tests: New file.
49224 * tests/test-isatty.c: New file.
49226 Tests for module 'write'.
49227 * modules/write-tests: New file.
49228 * tests/test-write.c: New file.
49230 Tests for module 'read'.
49231 * modules/read-tests: New file.
49232 * tests/test-read.c: New file.
49234 pwrite tests: EBADF tests.
49235 * tests/test-pwrite.c (main): Add tests for EBADF.
49237 pread tests: EBADF tests.
49238 * tests/test-pread.c (main): Add tests for EBADF.
49240 lseek tests: EBADF tests.
49241 * tests/test-lseek.c (main): Add more tests for EBADF.
49243 Tests for module 'ftruncate'.
49244 * modules/ftruncate-tests: New file.
49245 * tests/test-ftruncate.sh: New file.
49246 * tests/test-ftruncate.c: New file.
49248 fsync tests: EBADF tests.
49249 * tests/test-fsync.c (main): Add more tests for EBADF.
49251 fdatasync tests: EBADF tests.
49252 * tests/test-fdatasync.c (main): Add more tests for EBADF.
49254 Tests for module 'fchown'.
49255 * modules/fchown-tests: New file.
49256 * tests/test-fchown.c: New file.
49258 Tests for module 'fchmod'.
49259 * modules/fchmod-tests: New file.
49260 * tests/test-fchmod.c: New file.
49262 fchdir tests: EBADF tests.
49263 * tests/test-fchdir.c (main): Add more tests for EBADF.
49265 dup2 tests: EBADF tests.
49266 * tests/test-dup2.c (main): Add more tests for EBADF.
49268 Tests for module 'dup'.
49269 * modules/dup-tests: New file.
49270 * tests/test-dup.c: New file.
49272 Tests for module 'close'.
49273 * modules/close-tests: New file.
49274 * tests/test-close.c: New file.
49276 2011-09-20 Bruno Haible <bruno@clisp.org>
49278 Tests for module 'shutdown'.
49279 * modules/shutdown-tests: New file.
49280 * tests/test-shutdown.c: New file.
49282 Tests for module 'setsockopt'.
49283 * modules/setsockopt-tests: New file.
49284 * tests/test-setsockopt.c: New file.
49286 Tests for module 'sendto'.
49287 * modules/sendto-tests: New file.
49288 * tests/test-sendto.c: New file.
49290 Tests for module 'send'.
49291 * modules/send-tests: New file.
49292 * tests/test-send.c: New file.
49294 Tests for module 'recvfrom'.
49295 * modules/recvfrom-tests: New file.
49296 * tests/test-recvfrom.c: New file.
49298 Tests for module 'recv'.
49299 * modules/recv-tests: New file.
49300 * tests/test-recv.c: New file.
49302 Tests for module 'listen'.
49303 * modules/listen-tests: New file.
49304 * tests/test-listen.c: New file.
49306 Tests for module 'getsockopt'.
49307 * modules/getsockopt-tests: New file.
49308 * tests/test-getsockopt.c: New file.
49310 Tests for module 'getsockname'.
49311 * modules/getsockname-tests: New file.
49312 * tests/test-getsockname.c: New file.
49314 Tests for module 'getpeername'.
49315 * modules/getpeername-tests: New file.
49316 * tests/test-getpeername.c: New file.
49318 Tests for module 'connect'.
49319 * modules/connect-tests: New file.
49320 * tests/test-connect.c: New file.
49322 Tests for module 'bind'.
49323 * modules/bind-tests: New file.
49324 * tests/test-bind.c: New file.
49326 accept4 tests: Fix for native Windows.
49327 * tests/test-accept4.c: Include sockets.h.
49328 (main): Invoke gl_sockets_startup.
49329 * modules/accept4-tests (Depends-on): Add sockets.
49331 accept tests: Fix for native Windows.
49332 * tests/test-accept.c: Include sockets.h.
49333 (main): Invoke gl_sockets_startup.
49334 * modules/accept-tests (Depends-on): Add sockets.
49336 2011-09-19 Bruno Haible <bruno@clisp.org>
49338 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
49339 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
49340 do...while(0).
49341 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
49342 Suggested by Paul Eggert.
49344 2011-09-19 Bruno Haible <bruno@clisp.org>
49346 sched: Ensure pid_t is defined.
49347 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
49348 not define pid_t.
49349 * lib/sched.in.h: Include <sys/types.h>.
49350 * doc/posix-headers/sched.texi: Mention the pid_t problem.
49351 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
49353 2011-09-19 Bruno Haible <bruno@clisp.org>
49355 msvc-inval: Ensure the entire expansion is a single statement.
49356 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
49357 of braces.
49359 2011-09-19 Jim Meyering <meyering@redhat.com>
49361 tests: use printf, not echo in init.sh's warn_ function
49362 * tests/init.sh (warn_): Use printf, not echo. The latter would
49363 misbehave when given strings containing a backslash or starting
49364 with e.g., -n. James Youngman suggested setting IFS.
49366 2011-09-19 Eric Blake <eblake@redhat.com>
49368 futimens: enhance test
49369 * tests/test-futimens.h (test_futimens): Also check for EBADF on
49370 closed non-negative fd.
49372 date: accept 'hence' as opposite of 'ago'
49373 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
49374 * tests/test-parse-datetime.c (main): Enhance test.
49375 Suggested by Jesse Wilson.
49377 2011-09-19 Jim Meyering <meyering@redhat.com>
49379 getcwd: don't fail in a deep directory on a system without openat
49380 Before this change, getcwd would fail when called from a directory
49381 of depth PATH_MAX / 3 or greater. That was due to the fact that
49382 the non-openat implementation used "..", "../..", "../../..", etc.
49383 to access ancestor directories. With too many, that string would
49384 be longer than PATH_MAX.
49385 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
49386 using gnulib's openat replacement.
49387 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
49388 we're using the replacement function.
49390 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
49392 maint.mk: avoid warnings from perl about missing files
49393 * top/maint.mk (def_sym_regex): Ignore files listed in
49394 $(gl_other_headers_) that do not exist, say because a project
49395 does not use a corresponding module.
49397 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
49399 stat: use pathmax.h only if needed
49400 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
49401 This is better for Emacs, which does not have a mingw port and
49402 therefore can avoid the pathmax module.
49404 utimens: remove dependency on dup2
49405 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
49406 to work around the Linux kernel bug.
49407 * modules/utimens (Depends-on): Remove dup2.
49409 2011-09-18 Bruno Haible <bruno@clisp.org>
49411 inet_ntop, inet_pton: Look for it also in libresolv.
49412 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
49413 libnsl, search for it in libresolv.
49414 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49415 Needed on Solaris 7.
49417 2011-09-18 Bruno Haible <bruno@clisp.org>
49419 accept, accept4 tests: Avoid link error on Solaris.
49420 * modules/accept-tests (Makefile.am): Link test-accept against
49421 $(LIBSOCKET).
49422 * modules/accept4-tests (Makefile.am): Link test-accept4 against
49423 $(LIBSOCKET).
49425 accept4: Avoid link error on Solaris.
49426 * modules/accept4 (Link): New section.
49428 socket functions: Avoid link errors on Solaris.
49429 * modules/accept (Depends-on): Add socketlib.
49430 (Link): New section.
49431 * modules/bind (Depends-on): Add socketlib.
49432 (Link): New section.
49433 * modules/connect (Depends-on): Add socketlib.
49434 (Link): New section.
49435 * modules/getpeername (Depends-on): Add socketlib.
49436 (Link): New section.
49437 * modules/getsockname (Depends-on): Add socketlib.
49438 (Link): New section.
49439 * modules/getsockopt (Depends-on): Add socketlib.
49440 (Link): New section.
49441 * modules/listen (Depends-on): Add socketlib.
49442 (Link): New section.
49443 * modules/recv (Depends-on): Add socketlib.
49444 (Link): New section.
49445 * modules/recvfrom (Depends-on): Add socketlib.
49446 (Link): New section.
49447 * modules/send (Depends-on): Add socketlib.
49448 (Link): New section.
49449 * modules/sendto (Depends-on): Add socketlib.
49450 (Link): New section.
49451 * modules/setsockopt (Depends-on): Add socketlib.
49452 (Link): New section.
49453 * modules/shutdown (Depends-on): Add socketlib.
49454 (Link): New section.
49455 * modules/socket (Depends-on): Add socketlib.
49456 (Link): New section.
49458 2011-09-18 Bruno Haible <bruno@clisp.org>
49460 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
49461 * tests/test-ptsname.c (main): Terminate the test if it takes longer
49462 than 5 seconds.
49463 * modules/ptsname-tests (configure.ac): Test for alarm.
49465 2011-09-18 Bruno Haible <bruno@clisp.org>
49467 posix_spawn_file_actions_add*: Fix module dependencies.
49468 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
49469 posix_spawn_file_actions_init.
49470 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
49471 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
49473 2011-09-18 Bruno Haible <bruno@clisp.org>
49475 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
49476 * tests/test-rename.h (test_rename): Allow error code EEXIST.
49477 * tests/test-renameat.c (main): Likewise.
49479 2011-09-18 Bruno Haible <bruno@clisp.org>
49481 Tests for module 'accept4'.
49482 * modules/accept4-tests: New file.
49483 * tests/test-accept4.c: New file.
49485 2011-09-18 Bruno Haible <bruno@clisp.org>
49487 Tests for module 'accept'.
49488 * modules/accept-tests: New file.
49489 * tests/test-accept.c: New file.
49491 2011-09-18 Bruno Haible <bruno@clisp.org>
49493 dup2: Support for MSVC.
49494 * lib/dup2.c: Include msvc-inval.h.
49495 (rpl_dup2): Handle invalid parameter notifications during dup2 and
49496 _get_osfhandle calls.
49497 * modules/dup2 (Depends-on): Add msvc-inval.
49498 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
49500 New module 'msvc-inval'.
49501 * lib/msvc-inval.h: New file.
49502 * lib/msvc-inval.c: New file.
49503 * m4/msvc-inval.m4: New file.
49504 * modules/msvc-inval: New file.
49506 2011-09-17 Bruno Haible <bruno@clisp.org>
49508 Tests for module 'pclose'.
49509 * modules/pclose-tests: New file.
49511 New module 'pclose'.
49512 * lib/stdio.in.h (pclose): New declaration.
49513 * lib/pclose.c: New file.
49514 * m4/pclose.m4: New file.
49515 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
49516 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
49517 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
49518 * modules/pclose: New file.
49519 * modules/popen-tests (Depends-on): Add pclose.
49520 * modules/popen-safer-tests (Depends-on): Likewise.
49521 * doc/posix-functions/pclose.texi: Mention the new module.
49523 2011-09-17 Bruno Haible <bruno@clisp.org>
49525 popen: Support for MSVC.
49526 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
49527 * lib/popen.c (popen): Provide alternate definition for native Windows.
49528 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
49529 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
49530 * modules/popen (Depends-on, configure.ac): Update condition.
49531 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
49532 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
49533 fixed.
49535 2011-09-17 Bruno Haible <bruno@clisp.org>
49537 isnanl, isnand, isnanf: Work around MSVC bug.
49538 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
49540 2011-09-17 Bruno Haible <bruno@clisp.org>
49542 sys_socket tests: Fix recent mistake.
49543 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
49545 2011-09-17 Bruno Haible <bruno@clisp.org>
49547 putenv: Support for MSVC.
49548 * modules/putenv (Depends-on): Add environ.
49549 * lib/putenv.c (environ): Disable declaration.
49550 * lib/unistd.in.h: Update comment.
49552 2011-09-17 Bruno Haible <bruno@clisp.org>
49554 math: Avoid macro redefinition warnings on MSVC.
49555 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49556 Undefine before redefining.
49558 2011-09-17 Bruno Haible <bruno@clisp.org>
49560 doc: Mention functions which are declared as macros.
49561 * doc/posix-functions/*[fl].texi: Mention that some functions are
49562 defined as macros with arguments only.
49564 2011-09-17 Bruno Haible <bruno@clisp.org>
49566 Add dependencies to new dirent related modules.
49567 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49568 * modules/fts (Depends-on): Likewise.
49569 * modules/glob (Depends-on): Likewise.
49570 * modules/savedir (Depends-on): Likewise.
49571 * modules/scandir (Depends-on): Likewise.
49572 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49573 * modules/fdopendir (Depends-on): Add opendir.
49575 2011-09-17 Bruno Haible <bruno@clisp.org>
49577 inet_pton: Support for MSVC on Windows Vista or newer.
49578 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49579 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49580 HAVE_DECL_INET_PTON is defined.
49581 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49582 On platforms with <winsock2.h>, test whether inet_pton is declared in
49583 <ws2tcpip.h>. If so, arrange to replace it.
49584 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49585 REPLACE_INET_PTON.
49586 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49587 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49588 (Depends-on, configure.ac): Update condition.
49589 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49591 2011-09-17 Bruno Haible <bruno@clisp.org>
49593 inet_ntop: Support for MSVC on Windows Vista or newer.
49594 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49595 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49596 HAVE_DECL_INET_NTOP is defined.
49597 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49598 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49599 <ws2tcpip.h>. If so, arrange to replace it.
49600 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49601 REPLACE_INET_NTOP.
49602 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49603 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49604 (Depends-on, configure.ac): Update condition.
49605 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49607 2011-09-16 Eric Blake <eblake@redhat.com>
49609 test-fsync: yet another enhancement
49610 * tests/test-fsync.c (main): Also test behavior on read-only text
49611 file.
49613 2011-09-16 Bruno Haible <bruno@clisp.org>
49615 Enhance fsync, fdatasync tests.
49616 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49617 * tests/test-fdatasync.c (main): Likewise.
49619 2011-09-16 Bruno Haible <bruno@clisp.org>
49621 Support for MSVC compiler: Ensure mode_t gets defined.
49622 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49623 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49624 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49625 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49626 * tests/test-fcntl-h.c: Check that mode_t is defined.
49627 * tests/test-sys_stat.c: Likewise.
49628 * tests/test-sys_types.c: Likewise.
49629 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49630 * doc/posix-headers/sys_stat.texi: Likewise.
49631 * doc/posix-headers/sys_types.texi: Likewise.
49633 2011-09-16 Bruno Haible <bruno@clisp.org>
49635 sys_stat: Support for MSVC.
49636 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49637 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49638 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49639 MSVC.
49641 2011-09-16 Bruno Haible <bruno@clisp.org>
49643 Support for MSVC compiler: Ensure off_t gets defined.
49644 * lib/unistd.in.h: Include <sys/types.h>.
49645 * tests/test-fcntl-h.c: Check that off_t is defined.
49646 * tests/test-sys_stat.c: Likewise.
49647 * tests/test-sys_types.c: Likewise.
49649 2011-09-16 Eric Blake <eblake@redhat.com>
49651 fdatasync: port to Solaris
49652 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49653 * modules/fdatasync (Link): Document it.
49654 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49656 fdatasync: port to MacOS X 10.7
49657 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49658 declared.
49659 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49660 * modules/unistd (Makefile.am): Substitute it.
49661 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49662 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49664 fdatasync: minor improvements
49665 * modules/fdatasync (Depends-on): Add condition for fsync.
49666 * lib/fdatasync.c (fdatasync): Add comment.
49667 * tests/test-unistd-c++.cc: Test fdatasync.
49669 unistd: update refs to newer POSIX
49670 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49671 Suggested by Bruno Haible.
49673 fdatasync: new module
49674 * modules/fsync (Description): Document difference to fdatasync.
49675 * modules/fdatasync: New module.
49676 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49677 * lib/fdatasync.c (fdatasync): Likewise.
49678 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49679 defaults.
49680 * modules/unistd (Makefile.am): Set witnesses.
49681 * lib/unistd.in.h (fdatasync): Declare.
49682 * MODULES.html.sh: Document it.
49683 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49684 * modules/fdatasync-tests: New test.
49685 * tests/test-fdatasync.c: Likewise.
49687 2011-09-16 Eric Blake <eblake@redhat.com>
49689 test-fsync: enhance tests
49690 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49691 * tests/test-fsync.c (main): Enhance test.
49693 2011-09-15 Bruno Haible <bruno@clisp.org>
49695 Support for MSVC compiler: Ensure ssize_t gets defined.
49696 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49697 * doc/posix-headers/stdio.texi: Likewise.
49698 * modules/stdio (Depends-on): Add ssize_t.
49699 * modules/sys_socket (Depends-on): Likewise.
49700 * modules/sys_types (Depends-on): Likewise.
49701 * modules/sys_uio (Depends-on): Likewise.
49702 * modules/unistd (Depends-on): Likewise.
49703 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49704 * tests/test-sys_types.c: Check that ssize_t is defined.
49706 2011-09-14 Bruno Haible <bruno@clisp.org>
49708 Avoid using #, the m4 comment starter character, near brackets.
49709 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49710 delimiter character in sed expressions.
49711 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49712 Suggested by Eric Blake.
49714 Properly quote AC_CHECK_DECLS' 4th argument.
49715 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49716 argument.
49717 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49718 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49719 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49720 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49721 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49722 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49723 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49724 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49725 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49726 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49727 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49728 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49729 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49730 * m4/isinf.m4 (gl_ISINF): Likewise.
49731 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49732 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49733 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49734 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49735 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49736 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49737 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49738 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49739 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49740 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49741 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49742 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49743 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49744 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49745 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49746 Reported by Eric Blake.
49748 Properly quote AC_CHECK_DECL's 4th argument.
49749 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49750 argument.
49751 * m4/argp.m4 (gl_ARGP): Likewise.
49752 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49753 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49754 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49755 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49756 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49757 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49758 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49759 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49760 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49761 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49762 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49763 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49764 Reported by Eric Blake.
49766 2011-09-14 Eric Blake <eblake@redhat.com>
49768 opendir: avoid compile warning
49769 * lib/opendir.c (includes): Always include errno.h.
49770 Reported by Tatsuro MATSUOKA.
49772 2011-09-14 Jim Meyering <meyering@redhat.com>
49774 maint.mk: sc_tight_scope: propagate failure from sub-make
49775 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49776 Reported by Martin von Gagern.
49778 2011-09-13 Bruno Haible <bruno@clisp.org>
49780 tempname: Support for MSVC.
49781 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49782 MSVC.
49783 * modules/tempname (Depends-on): Add fcntl-h.
49785 2011-09-13 Bruno Haible <bruno@clisp.org>
49787 sys_time: Support for MSVC.
49788 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49789 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49790 include <winsock2.h>.
49791 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49792 function declarations that collide with POSIX.
49793 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49794 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49796 2011-09-13 Bruno Haible <bruno@clisp.org>
49798 stat: Support for MSVC.
49799 * lib/stat.c: Include pathmax.h.
49800 * modules/stat (Depends-on): Add pathmax.
49802 pathmax: Support for native Windows.
49803 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49805 2011-09-12 Bruno Haible <bruno@clisp.org>
49807 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49808 * lib/dirent.in.h (struct dirent): New type.
49809 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49810 DT_WHT): New macros.
49811 (DIR): New type.
49812 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49813 (readdir, rewinddir): New declarations.
49814 * lib/dirent-private.h: New file.
49815 * lib/opendir.c: New file.
49816 * lib/readdir.c: New file.
49817 * lib/rewinddir.c: New file.
49818 * lib/closedir.c: New file.
49819 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49820 * m4/opendir.m4: New file.
49821 * m4/readdir.m4: New file.
49822 * m4/rewinddir.m4: New file.
49823 * m4/closedir.m4: New file.
49824 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49825 REPLACE_CLOSEDIR here.
49826 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49827 readdir, rewinddir are declared.
49828 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49829 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49830 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49831 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49832 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49833 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
49834 * modules/opendir: New file.
49835 * modules/readdir: New file.
49836 * modules/rewinddir: New file.
49837 * modules/closedir: New file.
49838 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
49839 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
49840 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
49841 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
49842 * NEWS: Mention the 'fchdir' change.
49844 2011-09-11 Bruno Haible <bruno@clisp.org>
49846 asm-underscore.m4: Support for MSVC.
49847 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
49848 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
49850 2011-09-11 Reuben Thomas <rrt@sc3d.org>
49852 Doc about crypt functions.
49853 * doc/posix-functions/crypt.texi: Expand range of glibc versions
49854 needing for _GNU_SOURCE to get crypt.
49855 * doc/posix-functions/encrypt.texi: Likewise.
49856 * doc/posix-functions/setkey.texi: Likewise.
49858 2011-09-11 Bruno Haible <bruno@clisp.org>
49860 doc: Update regarding MSVC 9.
49861 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
49862 tested".
49863 * doc/posix-functions/*.texi: Update with info about MSVC 9.
49864 * doc/posix-headers/*.texi: Likewise.
49865 * doc/pastposix-functions/*.texi: Likewise.
49866 * doc/glibc-functions/*.texi: Likewise.
49867 * doc/glibc-headers/*.texi: Likewise.
49869 2011-09-11 Bruno Haible <bruno@clisp.org>
49871 unistd et al.: Don't assume <unistd.h> exists.
49872 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
49873 does not exist.
49874 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
49875 exist. But include <stdlib.h>.
49876 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
49877 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
49878 symlink() does not exist.
49879 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
49880 include <io.h> instead.
49881 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
49882 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
49883 include <direct.h> instead.
49884 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49885 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49886 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
49887 <io.h> instead.
49888 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
49889 correctly if the system does not have hard links.
49890 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
49891 <direct.h> instead.
49892 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
49893 it when looking for function declarations.
49894 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
49895 <direct.h> and <io.h> instead.
49896 * doc/posix-headers/unistd.texi: More details about MSVC problem.
49898 2011-09-11 Bruno Haible <bruno@clisp.org>
49900 strcase: Support for MSVC.
49901 * modules/strcase (Status, Notice): Remove obsoletion mark.
49902 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
49903 * doc/posix-functions/strncasecmp.texi: Likewise.
49905 strings: Don't assume <strings.h> exists.
49906 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
49907 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
49908 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
49909 * doc/posix-headers/strings.texi: Mention the MSVC problem.
49911 2011-09-11 Bruno Haible <bruno@clisp.org>
49913 dirent: Don't assume <dirent.h> exists.
49914 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
49915 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
49916 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
49917 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
49919 2011-09-11 Bruno Haible <bruno@clisp.org>
49921 Fix wint_t on MSVC.
49922 * lib/wchar.in.h (wint_t): On MSVC, override it.
49923 * lib/wctype.in.h (wint_t): Likewise.
49924 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
49925 MSVC.
49926 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
49927 * doc/posix-headers/wctype.texi: Likewise.
49929 2011-09-11 Bruno Haible <bruno@clisp.org>
49931 sys_types: Fix typo.
49932 * lib/sys_types.in.h: Fix typo in comment.
49933 Reported by Paul Eggert.
49935 Support for MSVC compiler: Ensure size_t gets defined.
49936 * modules/strings (Depends-on): Add 'sys_types'.
49937 * modules/sys_uio (Depends-on): Likewise.
49938 * lib/sys_uio.in.h: Update comment.
49940 C++ tests for module 'sys_types'.
49941 * modules/sys_types-c++-tests: New file.
49942 * tests/test-sys_types-c++.cc: New file.
49944 Tests for module 'sys_types'.
49945 * modules/sys_types-tests: New file.
49946 * tests/test-sys_types.c: New file.
49948 New module 'sys_types'.
49949 * lib/sys_types.in.h: New file.
49950 * m4/sys_types_h.m4: New file.
49951 * modules/sys_types: New file.
49952 * doc/posix-headers/sys_types.texi: Mention the new module and the
49953 size_t problem on MSVC 9.
49955 2011-09-11 Bruno Haible <bruno@clisp.org>
49957 Support for MSVC compiler: Avoid division by a literal 0.
49958 * lib/math.in.h (NAN): Define through a function call also on MSVC.
49959 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
49960 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
49961 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
49962 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
49963 * tests/infinity.h: New file.
49964 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
49965 on MSVC.
49966 * tests/test-ceilf1.c: Include infinity.h.
49967 (main): Use Infinityf.
49968 * tests/test-ceil1.c: Include infinity.h.
49969 (main): Use Infinityd.
49970 * tests/test-ceill.c: Include infinity.h.
49971 (main): Use Infinityl.
49972 * tests/test-dprintf-posix.c: Include infinity.h.
49973 (test_function): Use Infinityd.
49974 * tests/test-floorf1.c: Include infinity.h.
49975 (main): Use Infinityf.
49976 * tests/test-floor1.c: Include infinity.h.
49977 (main): Use Infinityd.
49978 * tests/test-floorl.c: Include infinity.h.
49979 (main): Use Infinityl.
49980 * tests/test-fprintf-posix.c: Include infinity.h.
49981 (test_function): Use Infinityd.
49982 * tests/test-frexp.c: Include infinity.h.
49983 (main): Use Infinityd.
49984 * tests/test-frexpl.c: Include infinity.h.
49985 (main): Use Infinityl.
49986 * tests/test-isfinite.c: Include infinity.h.
49987 (test_isfinitef): Use Infinityf.
49988 (test_isfinited): Use Infinityd.
49989 (test_isfinitel): Use Infinityl.
49990 * tests/test-isinf.c: Include infinity.h.
49991 (test_isinff): Use Infinityf.
49992 (test_isinfd): Use Infinityd.
49993 (test_isinfl): Use Infinityl.
49994 * tests/test-isnan.c: Include infinity.h.
49995 (test_float): Use Infinityf.
49996 (test_double): Use Infinityd.
49997 (test_long_double): Use Infinityl.
49998 * tests/test-isnanf.h: Include infinity.h.
49999 (main): Use Infinityf.
50000 * tests/test-isnand.h: Include infinity.h.
50001 (main): Use Infinityd.
50002 * tests/test-isnanl.h: Include infinity.h.
50003 (main): Use Infinityl.
50004 * tests/test-ldexpl.c: Include infinity.h.
50005 (main): Use Infinityl.
50006 * tests/test-printf-posix.h: Include infinity.h.
50007 (test_function): Use Infinityd.
50008 * tests/test-roundf1.c: Include infinity.h.
50009 (main): Use Infinityf.
50010 * tests/test-round1.c: Include infinity.h.
50011 (main): Use Infinityd.
50012 * tests/test-roundl.c: Include infinity.h.
50013 (main): Use Infinityl.
50014 * tests/test-signbit.c: Include infinity.h.
50015 (test_signbitf): Use Infinityf.
50016 (test_signbitd): Use Infinityd.
50017 (test_signbitl): Use Infinityl.
50018 * tests/test-snprintf-posix.h: Include infinity.h.
50019 (test_function): Use Infinityd, Infinityl.
50020 * tests/test-sprintf-posix.h: Include infinity.h.
50021 (test_function): Use Infinityd, Infinityl.
50022 * tests/test-truncf1.c: Include infinity.h.
50023 (main): Use Infinityf.
50024 * tests/test-trunc1.c: Include infinity.h.
50025 (main): Use Infinityd.
50026 * tests/test-truncl.c: Include infinity.h.
50027 (main): Use Infinityl.
50028 * tests/test-vasnprintf-posix.c: Include infinity.h.
50029 (test_function): Use Infinityd, Infinityl.
50030 * tests/test-vasprintf-posix.c: Include infinity.h.
50031 (test_function): Use Infinityd, Infinityl.
50032 * modules/ceilf-tests (Files): Add tests/infinity.h.
50033 * modules/ceil-tests (Files): Likewise.
50034 * modules/ceill-tests (Files): Likewise.
50035 * modules/dprintf-posix-tests (Files): Likewise.
50036 * modules/floorf-tests (Files): Likewise.
50037 * modules/floor-tests (Files): Likewise.
50038 * modules/floorl-tests (Files): Likewise.
50039 * modules/fprintf-posix-tests (Files): Likewise.
50040 * modules/frexp-tests (Files): Likewise.
50041 * modules/frexp-nolibm-tests (Files): Likewise.
50042 * modules/frexpl-tests (Files): Likewise.
50043 * modules/frexpl-nolibm-tests (Files): Likewise.
50044 * modules/isfinite-tests (Files): Likewise.
50045 * modules/isinf-tests (Files): Likewise.
50046 * modules/isnan-tests (Files): Likewise.
50047 * modules/isnanf-tests (Files): Likewise.
50048 * modules/isnanf-nolibm-tests (Files): Likewise.
50049 * modules/isnand-tests (Files): Likewise.
50050 * modules/isnand-nolibm-tests (Files): Likewise.
50051 * modules/isnanl-tests (Files): Likewise.
50052 * modules/isnanl-nolibm-tests (Files): Likewise.
50053 * modules/ldexpl-tests (Files): Likewise.
50054 * modules/printf-posix-tests (Files): Likewise.
50055 * modules/roundf-tests (Files): Likewise.
50056 * modules/round-tests (Files): Likewise.
50057 * modules/roundl-tests (Files): Likewise.
50058 * modules/signbit-tests (Files): Likewise.
50059 * modules/snprintf-posix-tests (Files): Likewise.
50060 * modules/sprintf-posix-tests (Files): Likewise.
50061 * modules/truncf-tests (Files): Likewise.
50062 * modules/trunc-tests (Files): Likewise.
50063 * modules/truncl-tests (Files): Likewise.
50064 * modules/vasnprintf-posix-tests (Files): Likewise.
50065 * modules/vasprintf-posix-tests (Files): Likewise.
50066 * modules/vdprintf-posix-tests (Files): Likewise.
50067 * modules/vfprintf-posix-tests (Files): Likewise.
50068 * modules/vprintf-posix-tests (Files): Likewise.
50069 * modules/vsnprintf-posix-tests (Files): Likewise.
50070 * modules/vsprintf-posix-tests (Files): Likewise.
50071 * modules/xprintf-posix-tests (Files): Likewise.
50073 2011-09-11 Bruno Haible <bruno@clisp.org>
50075 Ensure pid_t gets defined.
50076 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
50077 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
50078 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
50079 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
50080 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
50081 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
50082 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
50083 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
50084 * tests/test-fcntl-h.c: Check that pid_t is defined.
50085 * tests/test-sched.c: Likewise.
50086 * tests/test-termios.c: Likewise.
50087 * tests/test-time.c: Likewise.
50088 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
50089 * doc/posix-headers/signal.texi: Likewise.
50090 * doc/posix-headers/sys_types.texi: Likewise.
50091 * doc/posix-headers/time.texi: Likewise.
50093 2011-09-11 Bruno Haible <bruno@clisp.org>
50095 acl: Fix compilation on Solaris 10 (older version).
50096 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
50097 of ACE_EVERYONE.
50098 * lib/set-mode-acl.c (qset_acl): Likewise.
50099 Reported by Christian Jullien <eligis@orange.fr>.
50101 2011-09-10 Bruno Haible <bruno@clisp.org>
50103 iconv, unsetenv: Add support for MSVC compiler.
50104 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
50105 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
50107 2011-09-10 Bruno Haible <bruno@clisp.org>
50109 *printf: Add support for MSVC compiler.
50110 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
50111 handles the exception caused by the %n directive. When cross-compiling,
50112 guess no on native Windows.
50113 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
50114 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
50115 emulate it through vsnprintf.
50116 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
50117 * doc/posix-functions/dprintf.texi: Update documentation regarding
50118 MSVC 9.
50119 * doc/posix-functions/fprintf.texi: Likewise.
50120 * doc/posix-functions/printf.texi: Likewise.
50121 * doc/posix-functions/snprintf.texi: Likewise.
50122 * doc/posix-functions/sprintf.texi: Likewise.
50123 * doc/posix-functions/swprintf.texi: Likewise.
50124 * doc/posix-functions/vdprintf.texi: Likewise.
50125 * doc/posix-functions/vfprintf.texi: Likewise.
50126 * doc/posix-functions/vprintf.texi: Likewise.
50127 * doc/posix-functions/vsnprintf.texi: Likewise.
50128 * doc/posix-functions/vsprintf.texi: Likewise.
50129 * doc/glibc-functions/asprintf.texi: Likewise.
50130 * doc/glibc-functions/obstack_printf.texi: Likewise.
50131 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
50132 * doc/glibc-functions/vasprintf.texi: Likewise.
50134 2011-09-10 Bruno Haible <bruno@clisp.org>
50136 nocrash: Add support for native Windows.
50137 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
50139 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
50140 Bruno Haible <bruno@clisp.org>
50142 absolute-header, include-next: Add support for MSVC compiler.
50143 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
50144 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
50145 directory separator in #line directives.
50146 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
50147 recognize also backslash as directory separator in #line directives.
50149 2011-09-08 Jim Meyering <meyering@redhat.com>
50151 maint.mk: mark the post-release commit log with "maint: " prefix
50152 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
50153 one-line commit-log summary.
50155 2011-09-08 Reuben Thomas <rrt@sc3d.org>
50156 Bruno Haible <bruno@clisp.org>
50158 Doc about crypt functions.
50159 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
50160 systems.
50161 * doc/posix-functions/encrypt.texi: Likewise.
50162 * doc/posix-functions/setkey.texi: Likewise.
50164 2011-09-08 Simon Josefsson <simon@josefsson.org>
50166 * lib/gc.h: Fix copyright header.
50168 2011-09-07 Bruno Haible <bruno@clisp.org>
50170 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
50171 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
50172 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
50174 2011-09-07 Bruno Haible <bruno@clisp.org>
50176 openat: Work around compilation error with OSF/1 5.1 DTK cc.
50177 * lib/fopen.c: Use different syntax for include of <stdio.h>.
50178 * lib/freopen.c: Likewise.
50179 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
50180 * lib/lstat.c: Likewise.
50181 * lib/stat.c: Likewise.
50182 * lib/open.c: Use different syntax for include of <fcntl.h>.
50183 * lib/openat.c: Include fcntl.h again, explicitly.
50185 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
50187 parse-datetime: document the newly accepted format
50188 * doc/parse-datetime.texi (Combined date and time of day items):
50189 New section.
50191 2011-09-06 Bruno Haible <bruno@clisp.org>
50193 acl: Fix a test failure on newer Solaris 10 with ZFS.
50194 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
50195 ENOSYS as no ACL.
50196 Reported by Jim Meyering.
50198 2011-09-06 Bruno Haible <bruno@clisp.org>
50200 acl: Update for AIX >= 5.3 with NFS.
50201 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
50202 ENOSYS as no ACL.
50204 acl: Fix a test failure on AIX >= 5.3 with NFS.
50205 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
50206 as no ACL.
50208 2011-09-06 Bruno Haible <bruno@clisp.org>
50210 acl: Fix a test failure on IRIX 6.5 with NFS.
50211 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
50212 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
50213 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
50214 * lib/copy-acl.c (qcopy_acl): Likewise.
50216 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
50218 openat: port to AIX 7.1 with large files
50219 AIX 7.1 does a "#define openat open64at" if large files are in use,
50220 so we can't simply #undef openat. Use the orig_openat trick (similar
50221 to orig_open in lib/open.c) to work around the problem. Problem
50222 reported by Kevin Brott for GNU tar, in the thread containing
50223 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
50224 * lib/openat.c (__need_system_fcntl_h): Define first.
50225 Include <fcntl.h> and <sys/types.h> before undefining.
50226 (orig_openat) [HAVE_OPENAT]: New inline function.
50227 (openat) [HAVE_OPENAT]: Do not undef.
50228 (rpl_openat): Use orig_openat, not openat.
50230 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
50231 Bruno Haible <bruno@clisp.org>
50233 acl: Avoid errors on NonStop Kernel.
50234 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
50235 ENOTSUP errors.
50237 2011-09-05 Bruno Haible <bruno@clisp.org>
50239 acl: Clean up Solaris code.
50240 * lib/acl-internal.h: Remove no-op #if.
50241 * lib/file-has-acl.c: Likewise.
50242 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
50243 * lib/copy-acl.c (qcopy_acl): Likewise.
50245 2011-09-05 Bruno Haible <bruno@clisp.org>
50247 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
50248 binaries built on the original Solaris 10.
50249 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
50250 trivial.
50252 2011-09-05 Bruno Haible <bruno@clisp.org>
50254 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50255 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
50256 10.
50257 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
50258 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
50259 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
50260 instead of acl_get, facl_get, acl_set, facl_set.
50262 2011-09-05 Bruno Haible <bruno@clisp.org>
50264 copy-file: Try unit tests on more file systems.
50265 * tests/test-copy-file-1.sh: New file.
50266 * tests/test-copy-file-2.sh: New file.
50267 * modules/copy-file-tests (Files): Add them.
50268 (Makefile.am): Add them to TESTS.
50270 acl: Try unit tests on more file systems.
50271 * tests/test-file-has-acl-1.sh: New file.
50272 * tests/test-file-has-acl-2.sh: New file.
50273 * tests/test-set-mode-acl-1.sh: New file.
50274 * tests/test-set-mode-acl-2.sh: New file.
50275 * tests/test-copy-acl-1.sh: New file.
50276 * tests/test-copy-acl-2.sh: New file.
50277 * modules/acl-tests (Files): Add them.
50278 (Makefile.am): Add them to TESTS.
50280 2011-09-04 Bruno Haible <bruno@clisp.org>
50282 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50283 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
50284 10.
50285 (OLD_ALLOW, OLD_DENY): New macros.
50286 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
50287 ACE_ACCESS_ALLOWED_ACE_TYPE.
50288 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
50289 ACE_ACCESS_DENIED_ACE_TYPE.
50290 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
50291 (NEW_ACE_EXECUTE): Fix value.
50292 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
50293 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
50294 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
50295 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
50296 NEW_ACE_SYNCHRONIZE): New macros.
50297 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
50298 instead of acl_fromtext, acl_set, facl_set.
50299 Fixes a coreutils/tests/cp/perm failure.
50301 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
50303 openat: test for fstatat (..., 0) bug
50304 Further testing with tar suggests that fstatat (..., 0)
50305 does not work in general, on AIX 7.1; see
50306 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
50307 So, give up entirely on AIX 7.1's fstatat, and fall back on our
50308 replacement fstatat (which is what older AIX releases were using
50309 anyway).
50310 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
50311 use is now changed to orig_fstatat. This was probably the right
50312 thing to do anyway.
50313 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
50314 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
50315 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
50316 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
50317 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
50318 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
50319 if the bug is found.
50321 openat: test for fstatat (AT_FDCWD, ..., 0) bug
50322 This tests for another fstatat bug on AIX 7.1:
50323 fstatat (AT_FDCWD, ..., 0) does not work. See
50324 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
50325 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
50326 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
50327 (rpl_fstatat): Adjust so that it works around either (or both)
50328 bugs if present.
50329 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
50331 2011-09-03 Karl Berry <karl@gnu.org>
50333 * doc/regex.texi (Character Class Operators): Avoid literal ":"
50334 in index entries.
50336 2011-09-02 Bruno Haible <bruno@clisp.org>
50338 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
50339 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
50340 values of AR, ARFLAGS, RANLIB.
50341 Reported by John W. Eaton <jwe@gnu.org> for Octave.
50343 2011-09-02 Bruno Haible <bruno@clisp.org>
50345 Find 'ar' program that fits with --host argument.
50346 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
50348 2011-09-02 Bruno Haible <bruno@clisp.org>
50350 tests: init.sh: Support any non-GNU diff.
50351 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
50352 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
50353 Solaris 8.
50355 2011-09-02 Bruno Haible <bruno@clisp.org>
50357 tests: init.sh: work also with any non-GNU diff that supports -u
50358 * tests/init.sh: Relax check for diff -u support.
50359 Rather than checking for GNU diff via --version, simply check
50360 for support for -u itself. Useful at least on OpenBSD 4.9,
50361 AIX 7.1, IRIX 6.5, and Solaris 10.
50363 2011-09-01 Bruno Haible <bruno@clisp.org>
50365 strtoimax, strtoumax: Document problem on HP-UX 11.
50366 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
50367 * doc/posix-functions/strtoumax.texi: Likewise.
50369 2011-09-01 Bruno Haible <bruno@clisp.org>
50371 strtoumax: Avoid link error on OSF/1 with DTK cc.
50372 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
50373 defined as a function.
50374 * modules/strtoumax (Depends-on, configure.ac): Test only whether
50375 strtoumax is defined, not whether it is declared.
50377 2011-09-01 Bruno Haible <bruno@clisp.org>
50379 strtoimax: Avoid link error on OSF/1 with DTK cc.
50380 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
50381 defined as a function.
50382 * modules/strtoimax (Depends-on, configure.ac): Test only whether
50383 strtoimax is defined, not whether it is declared.
50385 2011-09-01 Bruno Haible <bruno@clisp.org>
50387 imaxdiv: Avoid link error on OSF/1 with DTK cc.
50388 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
50389 as a function.
50390 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
50391 whether it is declared.
50393 2011-09-01 Bruno Haible <bruno@clisp.org>
50395 imaxabs: Avoid link error on OSF/1 with DTK cc.
50396 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
50397 as a function.
50398 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
50399 whether it is declared.
50401 2011-09-01 Bruno Haible <bruno@clisp.org>
50403 Tests for module 'strtoumax'.
50404 * modules/strtoumax-tests: New file.
50405 * tests/test-strtoumax.c: New file.
50407 Tests for module 'strtoimax'.
50408 * modules/strtoimax-tests: New file.
50409 * tests/test-strtoimax.c: New file.
50411 Tests for module 'imaxdiv'.
50412 * modules/imaxdiv-tests: New file.
50413 * tests/test-imaxdiv.c: New file.
50415 Tests for module 'imaxabs'.
50416 * modules/imaxabs-tests: New file.
50417 * tests/test-imaxabs.c: New file.
50419 2011-09-01 Bruno Haible <bruno@clisp.org>
50421 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
50422 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
50423 pthread_create.
50425 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
50427 openat: work around AIX 7.1 fstatat issue
50428 This should fix the problem that was not properly fixed
50429 in the previous change, dated 2011-08-30.
50430 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
50431 __need_system_stat_h defined.
50432 (orig_fstatat) [HAVE_FSTATAT]: New function.
50433 (rpl_fstatat): Go back to the old way of doing things,
50434 except call orig_fstatat instead of fstatat.
50435 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
50436 Remove unnecessary check whether fstatat fills in st_size etc.
50438 2011-09-01 Bruno Haible <bruno@clisp.org>
50440 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
50441 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
50442 just include the system's header.
50444 2011-08-31 Jim Meyering <meyering@redhat.com>
50446 tests: avoid spurious assertion failure in test-float.c on ppc64
50447 * tests/test-float.c (test_long_double): Comment out an assertion,
50448 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
50449 with gcc-4.4.4.
50451 maint: indent with spaces, not TABs
50452 I need to get in the habit of running gnulib's "make check".
50453 Both of these would have been caught.
50454 * m4/largefile.m4: Indent with spaces, not TABs.
50455 * lib/parse-datetime.y (iso_8601_time): Likewise.
50456 Spotted by Pádraig Brady.
50458 test-parse-datetime.c: accommodate a relatively strict gcc warning
50459 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
50460 to avoid a warning from gcc's -Werror=missing-declarations.
50461 Insert a few spaces-before-funcall-parenthesis.
50463 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
50465 parse-datetime: accept ISO 8601 date and time rep with "T" separator
50466 The parser now accepts ISO 8601 date-time strings with "T" as the
50467 separator. It has long parsed dates like "2004-02-29 16:21:42"
50468 with a space between the date and time strings. Now it also parses
50469 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
50470 variants like "2004-02-29T16:21:42.333-07:00"
50471 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
50472 of day representation using the 'T' separator character.
50473 * doc/parse-datetime.texi (General date syntax): replace use of
50474 deprecated --iso-8601 option with --rfc-3339 in example of date
50475 command output formats that can be parsed.
50476 * tests/test-parse-datetime.c (tm_diff): New function, taken from
50477 lib/parse-datetime.y.
50478 (gmt_offset): New function.
50479 (main): Add additional test cases to validate ISO8601 extended
50480 date and time of day parsing.
50482 2011-08-31 Bruno Haible <bruno@clisp.org>
50484 freopen: Documentation.
50485 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
50486 name.
50487 Reported by Claudio Bley <claudio.bley@gmail.com>.
50489 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
50491 freopen: Don't crash if the filename argument is NULL.
50492 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
50493 NULL.
50495 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
50497 openat: work around AIX 7.1 fstatat bug
50498 Problem reported by Kevin Brott for GNU tar, in the thread containing
50499 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
50500 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
50501 FSTATAT_ST_SIZE_ETC_BROKEN.
50502 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
50503 rpl_fstatat.
50504 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
50505 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
50506 AC_CHECK_FUNCS_ONCE for fstatat.
50507 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
50508 fchmodat, mkdirat, openat and unlinkat.
50510 2011-08-30 Bruno Haible <bruno@clisp.org>
50512 Avoid endless recursions if config.h includes some header files.
50513 * lib/fopen.c (__need_FILE): Define already before including config.h.
50514 * lib/freopen.c (__need_FILE): Likewise.
50515 * lib/open.c (__need_system_fcntl_h): Likewise.
50516 * lib/stat.c (__need_system_sys_stat_h): Likewise.
50517 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
50518 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
50520 2011-08-25 Karl Berry <karl@gnu.org>
50522 * config/srclist.txt (ylwrap): new try.
50523 * build-aux/ylwrap: new file.
50525 2011-08-23 Bruno Haible <bruno@clisp.org>
50527 tmpdir: Use a good default directory on native Windows.
50528 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
50529 (P_tmpdir): Default to _P_tmpdir on native Windows.
50530 (path_search): On native Windows, try the value returned by GetTempPath
50531 before trying P_tmpdir.
50532 * modules/tmpdir (Depends-on): Add pathmax.
50533 Suggested by John Darrington <john@darrington.wattle.id.au>.
50535 2011-08-20 Reuben Thomas <rrt@sc3d.org>
50537 doc: fix typo in README-release
50538 * top/README-release: Capitalize first word of a sentence.
50540 2011-08-19 Jim Meyering <meyering@redhat.com>
50542 fts: do not exhaust memory when processing million-entry directories
50543 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
50544 directory would require about 256*N bytes of memory. Thus, it was
50545 easy to construct a directory too large to be processed by any of
50546 those tools. With this change, fts' maximum memory utilization is
50547 now limited to around 30MB.
50548 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50549 (fts_read): When we've processed the final entry (i.e., when
50550 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50551 using the parent entry to read any remaining entries. Dispatch
50552 depending on what fts_build returns:
50553 - NULL+stop, aka failure: stop
50554 - NULL otherwise: move up in the dir hierarchy
50555 - non-NULL: handle this new entry
50556 (fts_build): Declare and use new local, continue_readdir.
50557 Prepare to be called from fts_read, when the entries
50558 from a partially-read directory have just been exhausted.
50559 In that case, we'll skip the opendir and instead use the parent's
50560 fts_dirp and derive dir_fd from that.
50561 Finally, in the readdir loop, if we read max_entries entries,
50562 exit the loop ensuring *not* to call closedir. This is required
50563 so that fts_dirp can be reused on a subsequent call.
50564 Prompted by Ben England's report of memory exhaustion in find
50565 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50567 maint: fts: move decl of `dp' down into while loop; split a long line
50568 * lib/fts.c (fts_build): No semantic change.
50570 fts: add/use new struct member, fts_dirp
50571 We are about to use this to manage any directory with
50572 too many entries to read all of them into memory at once.
50573 To do that, we'll need to save the DIR* pointer in each
50574 affected FTSENT struct.
50575 * lib/fts_.h: Include <dirent.h>.
50576 (struct FTSENT) [fts_dirp]: New member.
50577 * lib/fts.c (closedir_and_clear): Define.
50578 Use it in place of closedir so that we are sure to
50579 clear the new fts_dirp member when done with it.
50580 (fts_alloc): Initialize the new member.
50581 (fts_lfree): Free, if needed.
50583 maint: fts: give __opendir2 a new parameter and rename
50584 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50585 than surreptitiously using sole caller's "dir_fd".
50586 (fts_opendir): Rename from __opendir2.
50588 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50589 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50591 maint: fts.c: correct off-by-one indentation
50592 * lib/fts.c (fts_build): Correct indentation, change style
50593 of a couple of block comments, and bracing style.
50595 maint: fts.c: move __opendir2 #define "up" out of function body
50596 * lib/fts.c (__opendir2): Move "up". No semantic change.
50598 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50599 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50600 out for a long time and besides was useful only on BSD systems.
50602 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50604 regex: port to Stratus OpenVOS
50605 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50606 define to empty, rather than attempting nonportable optimizations.
50607 Problem reported by Paul Green in:
50608 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50609 and fix suggested by Eric Blake in:
50610 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50612 2011-08-17 Eric Blake <eblake@redhat.com>
50614 getcwd: fix test failures on mingw
50615 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50616 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50617 test if long directory cannot be created, and allow mingw errno.
50619 getcwd-lgpl: fix m4 to match relaxed test for BSD
50620 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50621 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50622 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50623 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50624 signature problem.
50626 getcwd: fix compilation on mingw64
50627 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50628 getcwd.
50629 Reported by Marc-André Lureau.
50631 pipe2: silence compiler warning
50632 * lib/pipe2.c (pipe2): Hide label if it is not used.
50634 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50636 relocatable-prog: fix link error
50637 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50638 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50639 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50640 into modules/relocatable-lib without noticing that
50641 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50642 also needs to build relocatable.c.
50644 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50646 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50647 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50648 shell code: it contained a 'break' that was not in a loop.
50649 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50650 via a shell-language loop; this may have been true in old Autoconf
50651 versions, but it's not true in Autoconf 2.68. I found this bug
50652 when testing coreutils git on Solaris 8, whose shell complains
50653 about the syntax error.
50655 2011-08-12 Simon Josefsson <simon@josefsson.org>
50657 * lib/base64.c: Fix comment to reference RFC 4648.
50658 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50659 <gvtulder@gmail.com>.
50661 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50663 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50665 po/Makefile.in.in: fix make -q problem
50666 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50667 rule, since there's no file named 'check-macro-version' and its
50668 use as a file breaks make -q.
50669 (all): Don't depend on check-macro-version.
50670 (CHECK_MACRO_VERSION): New macro.
50671 (stamp-po): Use it.
50673 configmake: fix make -q problem
50674 * modules/configmake (configmake.h): Update configmake.h's time stamp
50675 even if the file does not change. Otherwise, 'make -q' fails.
50676 Problem reported by Simon Josefsson in
50677 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50679 2011-08-11 Jim Meyering <meyering@redhat.com>
50681 git-version-gen: correct the advice in a comment
50682 * build-aux/git-version-gen: Correct comment.
50683 Don't recommend to list .tarball-version in .gitignore.
50685 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50687 base64: fix off-by-one buffer size bug
50688 Problem and (trivial) fix reported by Gijs van Tulder in
50689 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50690 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50691 * tests/test-base64.c (main): Catch the bug.
50693 2011-08-10 Eric Blake <eblake@redhat.com>
50695 closein: correct comments
50696 * lib/closein.c (close_stdin): Improve comments.
50698 2011-08-09 Bruno Haible <bruno@clisp.org>
50700 More tests for 'fseeko'.
50701 * tests/test-fseeko3.c: New file, from Eric Blake.
50702 * tests/test-fseeko3.sh: New file.
50703 * modules/fseeko-tests (Files): Add them.
50704 (TESTS): Add test-fseeko3.sh.
50705 (check_PROGRAMS): Add test-fseeko3.
50707 2011-08-09 Eric Blake <eblake@redhat.com>
50709 fseeko: remove unneeded hack
50710 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50712 fseeko: fix bug on glibc
50713 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50714 Reported by John W. Eaton.
50716 2011-08-08 Bruno Haible <bruno@clisp.org>
50718 unictype/base: Fix interoperability with preinstalled libunistring.
50719 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50720 Reported by Simon Josefsson.
50722 2011-08-08 Bruno Haible <bruno@clisp.org>
50724 iswblank: Detect declaration correctly.
50725 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50726 AC_CHECK_DECLS invocation.
50728 2011-08-08 Bruno Haible <bruno@clisp.org>
50730 tcgetsid: Detect declaration correctly.
50731 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50732 AC_CHECK_DECLS invocation.
50733 Reported by Simon Josefsson.
50735 2011-08-08 Eric Blake <eblake@redhat.com>
50737 largefile: fix typo that regressed large file support
50738 * modules/largefile (configure.ac-early): Fix section name.
50740 2011-08-06 Karl Berry <karl@gnu.org>
50742 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50743 a separate module.
50745 2011-08-05 Simon Josefsson <simon@josefsson.org>
50747 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50748 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50749 get prototype for free.
50751 2011-08-04 Bruno Haible <bruno@clisp.org>
50753 Tests for module 'pathmax'.
50754 * modules/pathmax-tests: New file.
50755 * tests/test-pathmax.c: New file.
50757 canonicalize-lgpl: Support larger filenames on the Hurd.
50758 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50759 Reported by Paul Eggert.
50761 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50762 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50763 * lib/chdir-long.h: Include pathmax.h.
50764 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50765 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50766 (PATH_MAX): Remove code that is done by pathmax.h.
50767 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50768 * lib/tmpfile.c: Add a comment.
50769 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50770 * modules/chdir-long (Depends-on): Add pathmax.
50771 * modules/getcwd (Depends-on): Add pathmax.
50772 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50773 is not defined.
50774 * doc/posix-headers/limits.texi: Mention the pathmax module.
50775 * NEWS: Mention the change.
50777 2011-08-02 Bruno Haible <bruno@clisp.org>
50779 pthread_sigmask: Actually use results of gl_THREADLIB.
50780 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50781 gl_THREADLIB, not gl_[]THREADLIB.
50782 Reported by Eric Blake.
50784 2011-08-02 Jim Meyering <meyering@redhat.com>
50786 maint.mk: relax the default _gl_TS_function_match regexp
50787 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50788 space between function name and "(" in an "extern" declaration.
50789 That would fail to match a decl with no space there: extern void foo();
50791 2011-07-31 Iain Nicol <iain@thenicols.net>
50793 git-version-gen: document that EXTRA_DIST must include .version
50794 * build-aux/git-version-gen: In the how-to-use comment, document
50795 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50796 will fail when run from an unpacked distribution tarball.
50798 2011-08-01 Bruno Haible <bruno@clisp.org>
50800 wctype-h: Fix last change.
50801 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50802 REPLACE_TOWLOWER to 0.
50803 Reported by Sam Steingold <sds@gnu.org>.
50805 2011-07-31 Bruno Haible <bruno@clisp.org>
50807 frexpl: Update autoconf test.
50808 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50809 according to changes of 2011-06-20.
50811 2011-07-31 Bruno Haible <bruno@clisp.org>
50813 sys_utsname: Add support for Minix.
50814 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50815 <sys/utsname.h>.
50816 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50817 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50819 2011-07-31 Bruno Haible <bruno@clisp.org>
50821 strings: Add support for Minix.
50822 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50823 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50824 * doc/posix-headers/strings.texi: Document the Minix problem.
50826 2011-07-31 Bruno Haible <bruno@clisp.org>
50828 wctype-h: Add support for Minix.
50829 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50830 REPLACE_TOWLOWER.
50831 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50832 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50833 REPLACE_ISWCNTRL.
50835 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
50837 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
50838 This is a performance improvement for 64-bit hosts: it causes the
50839 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
50841 2011-07-31 Bruno Haible <bruno@clisp.org>
50843 stdioext: Add support for Minix.
50844 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
50845 * lib/fpurge.c (fpurge): Likewise.
50846 * lib/freadahead.c (freadahead): Likewise.
50847 * lib/freadable.c (freadable): Likewise.
50848 * lib/freading.c (freading): Likewise.
50849 * lib/freadptr.c (freadptr): Likewise.
50850 * lib/freadseek.c (freadptrinc): Likewise.
50851 * lib/fseeko.c (rpl_fseeko): Likewise.
50852 * lib/fseterr.c (fseterr): Likewise.
50853 * lib/fwritable.c (fwritable): Likewise.
50854 * lib/fwriting.c (fwriting): Likewise.
50855 * lib/fflush.c (clear_ungetc_buffer): Update comment.
50856 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
50858 2011-07-31 Bruno Haible <bruno@clisp.org>
50860 errno: Port to Minix.
50861 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
50862 ECONNABORTED are defined.
50863 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
50864 GNULIB_defined_ECONNABORTED): New macros.
50865 * lib/strerror-override.h (strerror_override): Test also
50866 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
50867 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
50868 ECONNABORTED.
50869 * doc/posix-headers/errno.texi: Mention the Minix problem.
50871 2011-07-31 Bruno Haible <bruno@clisp.org>
50873 Work around declaration collisions on Minix.
50874 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
50875 defined, set REPLACE_MBSINIT.
50876 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
50877 defined, set REPLACE_MBRTOWC.
50878 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
50879 set REPLACE_MBRLEN.
50880 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
50881 defined, set REPLACE_MBSRTOWCS.
50882 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
50883 defined, set REPLACE_WCRTOMB.
50884 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
50885 defined, set REPLACE_WCSRTOMBS.
50887 2011-07-31 Bruno Haible <bruno@clisp.org>
50889 Add support for Minix with ACK compiler.
50890 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
50891 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
50892 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
50894 2011-07-31 Bruno Haible <bruno@clisp.org>
50896 Documentation about Minix.
50897 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
50898 * doc/glibc-headers/*.texi: Likewise.
50899 * doc/posix-functions/*.texi: Likewise.
50900 * doc/glibc-functions/*.texi: Likewise.
50902 2011-07-31 Bruno Haible <bruno@clisp.org>
50904 snippet/warn-on-use: Fix indentation.
50905 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
50907 2011-07-25 Jim Meyering <meyering@redhat.com>
50909 tests: test-update-copyright.sh: remove unnecessary "rm" commands
50910 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
50911 commands.
50913 2011-07-27 Jim Meyering <meyering@redhat.com>
50915 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
50916 * top/maint.mk (gl_extract_significant_defines_): Now that
50917 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
50918 gnulib/lib/signal.in.h, and now that we recommend to
50919 define-if-undefined those two symbols in application code,
50920 we must filter them out of the "significant" list.
50921 This avoids a "make syntax-check" failure in coreutils.
50923 2011-07-26 Eric Blake <eblake@redhat.com>
50925 warnings: add comments about previous patch
50926 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
50927 * m4/include_next.m4: Likewise.
50928 * m4/warn-on-use.m4: Likewise.
50929 * m4/warnings.m4: Likewise, and simplify use.
50930 Suggested by Stefano Lattarini.
50932 include-next, warnings: support older autoconf
50933 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
50934 AS_VAR_PUSHDEF in a way that works with older autoconf.
50935 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
50936 Reported by Daniel P. Berrange.
50938 2011-07-25 Bruno Haible <bruno@clisp.org>
50940 fseek, ftell: Fix doc.
50941 * doc/posix-functions/fseek.texi: Reword statement about
50942 AC_SYS_LARGEFILE.
50943 * doc/posix-functions/ftell.texi: Likewise.
50945 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
50946 Bruno Haible <bruno@clisp.org>
50948 Add dependencies to the 'largefile' module.
50949 * modules/fopen (Depends-on): Add 'largefile'.
50950 * modules/freopen (Depends-on): Likewise.
50951 * modules/fseeko (Depends-on): Likewise.
50952 * modules/ftello (Depends-on): Likewise.
50953 * modules/glob (Depends-on): Likewise.
50954 * modules/lseek (Depends-on): Likewise.
50955 * modules/lstat (Depends-on): Likewise.
50956 * modules/mkostemp (Depends-on): Likewise.
50957 * modules/mkostemps (Depends-on): Likewise.
50958 * modules/mkstemp (Depends-on): Likewise.
50959 * modules/mkstemps (Depends-on): Likewise.
50960 * modules/open (Depends-on): Likewise.
50961 * modules/openat (Depends-on): Likewise.
50962 * modules/pread (Depends-on): Likewise.
50963 * modules/pwrite (Depends-on): Likewise.
50964 * modules/scandir (Depends-on): Likewise.
50965 * modules/stat (Depends-on): Likewise.
50966 * modules/tmpfile (Depends-on): Likewise.
50967 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
50968 since the containing module now depends on the largefile module.
50969 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
50970 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
50971 off_t is fixed by gnulib.
50972 * doc/posix-functions/freopen.texi: Likewise.
50973 * doc/posix-functions/fseeko.texi: Likewise.
50974 * doc/posix-functions/fstatat.texi: Likewise.
50975 * doc/posix-functions/ftello.texi: Likewise.
50976 * doc/posix-functions/glob.texi: Likewise.
50977 * doc/posix-functions/lseek.texi: Likewise.
50978 * doc/posix-functions/lstat.texi: Likewise.
50979 * doc/posix-functions/mkstemp.texi: Likewise.
50980 * doc/posix-functions/open.texi: Likewise.
50981 * doc/posix-functions/openat.texi: Likewise.
50982 * doc/posix-functions/pread.texi: Likewise.
50983 * doc/posix-functions/pwrite.texi: Likewise.
50984 * doc/posix-functions/scandir.texi: Likewise.
50985 * doc/posix-functions/stat.texi: Likewise.
50986 * doc/posix-functions/tmpfile.texi: Likewise.
50987 * doc/glibc-functions/mkostemp.texi: Likewise.
50988 * doc/glibc-functions/mkostemps.texi: Likewise.
50989 * doc/glibc-functions/mkstemps.texi: Likewise.
50991 2011-07-25 Bruno Haible <bruno@clisp.org>
50993 fcntl: Move AC_LIBOBJ invocation to module description.
50994 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
50995 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
50997 fcntl: Remove call-in from fchdir.m4.
50998 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
50999 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
51001 dup3: Remove potential call-in from fchdir.m4.
51002 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
51003 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
51005 dup2: Move AC_LIBOBJ invocation to module description.
51006 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
51007 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
51008 Don't invoke AC_LIBOBJ.
51009 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
51011 dup2: Remove call-in from fchdir.m4.
51012 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
51013 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
51015 fclose: Move AC_LIBOBJ invocation to module description.
51016 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
51017 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
51018 to 1.
51019 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
51021 fclose: Remove call-in from close.m4.
51022 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
51023 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
51025 close: Move AC_LIBOBJ invocation to module description.
51026 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
51027 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
51028 1.
51029 * modules/close (configure.ac): Invoke AC_LIBOBJ.
51031 close: Remove call-in from fchdir.m4.
51032 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
51033 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
51035 open: Move AC_LIBOBJ invocation to module description.
51036 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
51037 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
51038 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
51040 open: Remove call-in from fchdir.m4.
51041 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
51042 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
51044 fchdir: Start to remove gl_REPLACE_* idiom.
51045 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
51046 (gl_FUNC_FCHDIR): Invoke it.
51048 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
51050 * lib/ftell.c (ftell): Comment out cast.
51052 close: use gl_REPLACE_FCLOSE only if defined
51053 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
51054 is defined. The close module doesn't depend on the fclose module
51055 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
51056 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
51057 I reproduced the problem with "./gnulib-tool --test close sys_socket".
51059 2011-07-24 Jim Meyering <meyering@redhat.com>
51061 test-select.h: avoid warning when using gcc's -Wmissing-declarations
51062 * tests/test-select.h (test_function): Declare as "static".
51064 2011-07-24 Bruno Haible <bruno@clisp.org>
51066 doc: Mention the effects of AC_SYS_LARGEFILE.
51067 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
51068 on this function.
51069 * doc/posix-functions/aio_error.texi: Likewise.
51070 * doc/posix-functions/aio_fsync.texi: Likewise.
51071 * doc/posix-functions/aio_read.texi: Likewise.
51072 * doc/posix-functions/aio_return.texi: Likewise.
51073 * doc/posix-functions/aio_suspend.texi: Likewise.
51074 * doc/posix-functions/aio_write.texi: Likewise.
51075 * doc/posix-functions/fgetpos.texi: Likewise.
51076 * doc/posix-functions/fopen.texi: Likewise.
51077 * doc/posix-functions/freopen.texi: Likewise.
51078 * doc/posix-functions/fsetpos.texi: Likewise.
51079 * doc/posix-functions/fstatvfs.texi: Likewise.
51080 * doc/posix-functions/ftruncate.texi: Likewise.
51081 * doc/posix-functions/ftw.texi: Likewise.
51082 * doc/posix-functions/getrlimit.texi: Likewise.
51083 * doc/posix-functions/glob.texi: Likewise.
51084 * doc/posix-functions/lio_listio.texi: Likewise.
51085 * doc/posix-functions/lockf.texi: Likewise.
51086 * doc/posix-functions/mkstemp.texi: Likewise.
51087 * doc/posix-functions/mmap.texi: Likewise.
51088 * doc/posix-functions/nftw.texi: Likewise.
51089 * doc/posix-functions/openat.texi: Likewise.
51090 * doc/posix-functions/opendir.texi: Likewise.
51091 * doc/posix-functions/posix_fadvise.texi: Likewise.
51092 * doc/posix-functions/posix_fallocate.texi: Likewise.
51093 * doc/posix-functions/pread.texi: Likewise.
51094 * doc/posix-functions/pwrite.texi: Likewise.
51095 * doc/posix-functions/readdir.texi: Likewise.
51096 * doc/posix-functions/readdir_r.texi: Likewise.
51097 * doc/posix-functions/rewinddir.texi: Likewise.
51098 * doc/posix-functions/scandir.texi: Likewise.
51099 * doc/posix-functions/seekdir.texi: Likewise.
51100 * doc/posix-functions/setrlimit.texi: Likewise.
51101 * doc/posix-functions/statvfs.texi: Likewise.
51102 * doc/posix-functions/telldir.texi: Likewise.
51103 * doc/posix-functions/tmpfile.texi: Likewise.
51104 * doc/posix-functions/truncate.texi: Likewise.
51105 * doc/glibc-functions/fallocate.texi: Likewise.
51106 * doc/glibc-functions/fstatfs.texi: Likewise.
51107 * doc/glibc-functions/fts_children.texi: Likewise.
51108 * doc/glibc-functions/fts_read.texi: Likewise.
51109 * doc/glibc-functions/getdirentries.texi: Likewise.
51110 * doc/glibc-functions/mkostemp.texi: Likewise.
51111 * doc/glibc-functions/mkostemps.texi: Likewise.
51112 * doc/glibc-functions/mkstemps.texi: Likewise.
51113 * doc/glibc-functions/preadv.texi: Likewise.
51114 * doc/glibc-functions/pwritev.texi: Likewise.
51115 * doc/glibc-functions/sendfile.texi: Likewise.
51116 * doc/glibc-functions/statfs.texi: Likewise.
51118 2011-07-24 Bruno Haible <bruno@clisp.org>
51120 doc: Fix typo.
51121 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
51123 2011-07-24 Bruno Haible <bruno@clisp.org>
51125 doc: Mention fsusage.
51126 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
51128 2011-07-24 Bruno Haible <bruno@clisp.org>
51130 doc: Mention new glibc headers and functions.
51131 * doc/glibc-headers/gshadow.texi: New file.
51132 * doc/glibc-functions/endsgent.texi: New file.
51133 * doc/glibc-functions/fgetsgent.texi: New file.
51134 * doc/glibc-functions/fgetsgent_r.texi: New file.
51135 * doc/glibc-functions/getsgent.texi: New file.
51136 * doc/glibc-functions/getsgent_r.texi: New file.
51137 * doc/glibc-functions/getsgnam.texi: New file.
51138 * doc/glibc-functions/getsgnam_r.texi: New file.
51139 * doc/glibc-functions/putsgent.texi: New file.
51140 * doc/glibc-functions/setsgent.texi: New file.
51141 * doc/glibc-functions/sgetsgent.texi: New file.
51142 * doc/glibc-functions/sgetsgent_r.texi: New file.
51143 * doc/glibc-functions/malloc_info.texi: New file.
51144 * doc/glibc-functions/preadv.texi: New file.
51145 * doc/glibc-functions/pwritev.texi: New file.
51146 * doc/glibc-functions/register_printf_modifier.texi: New file.
51147 * doc/glibc-functions/register_printf_specifier.texi: New file.
51148 * doc/glibc-functions/register_printf_type.texi: New file.
51149 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
51150 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
51151 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
51152 * doc/glibc-functions/pthread_getname_np.texi: New file.
51153 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
51154 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
51155 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
51156 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
51157 * doc/glibc-functions/pthread_setname_np.texi: New file.
51158 * doc/glibc-functions/pthread_sigqueue.texi: New file.
51159 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
51160 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
51161 * doc/glibc-functions/qsort_r.texi: New file.
51162 * doc/glibc-functions/quick_exit.texi: New file.
51163 * doc/glibc-functions/syncfs.texi: New file.
51164 * doc/gnulib.texi: Include them.
51165 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
51166 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
51167 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
51168 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
51169 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
51170 * doc/glibc-functions/execvpe.texi: Likewise.
51172 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51174 ftell: don't include <unistd.h>
51175 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
51176 guaranteed to define off_t, and the ftell module depends on the
51177 stdio module.
51179 ftell: do not assume wraparound signed arithmetic
51180 * lib/ftell.c: Include <limits.h>.
51181 (ftell): Don't assume wraparound signed arithmetic.
51183 2011-07-24 Bruno Haible <bruno@clisp.org>
51185 close: No longer depend on module 'fclose'.
51186 * modules/close (Depends-on): Remove fclose.
51187 * NEWS: Mention the change.
51188 Suggested by Sam Steingold <sds@gnu.org>.
51190 2011-07-24 Bruno Haible <bruno@clisp.org>
51192 fsusage: Enable large volume support on AIX >= 5.2.
51193 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
51194 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
51195 instead of STAT_STATVFS.
51196 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
51198 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
51199 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
51200 f_blocks field only on MacOS X.
51202 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
51203 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
51204 * modules/fsusage (Depends-on): Add largefile.
51206 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51208 * README: Modernize discussion of signed integers.
51209 Assuming overflow wraparound is no longer safe.
51210 Mention ones' complement and signed magnitude.
51212 2011-07-22 Bruno Haible <bruno@clisp.org>
51214 select tests, pselect tests: Refactor.
51215 * tests/test-select.h: New file, extracted from tests/test-select.c.
51216 (select_fn): New type.
51217 (test, do_select, do_select_nowait, do_select_wait, test_tty,
51218 test_connect_first, test_accept_first, test_pair, test_socket_pair,
51219 test_pipe): Add my_select argument.
51220 (test_function): Renamed from main. Add my_select argument.
51221 * tests/test-select.c: Move most code to tests/test-select.h. Include
51222 test-select.h.
51223 * modules/select-tests (Files): Add tests/test-select.h.
51224 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
51225 (my_select, main): New functions.
51226 * modules/pselect-tests (Files): Add tests/test-select.h,
51227 tests/macros.h, tests/signature.h.
51228 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
51229 (configure.ac): Check for <sys/wait.h>.
51231 2011-07-22 Bruno Haible <bruno@clisp.org>
51233 sys_select tests: Check the signature of FD_*.
51234 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
51235 signature tests from here...
51236 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
51237 here.
51238 * modules/sys_select-tests (Files): Add tests/signature.h.
51240 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
51242 largefile: new module, replacing large-inode
51243 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
51244 * MODULES.html.sh: Add largefile, remove large-inode.
51245 * modules/largefile, m4/largefile.m4: New files.
51246 * modules/large-inode, m4/large-inode.m4: Remove.
51248 fsusage: port to MacOS X 10.7 with 4 TiB file systems
51249 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
51250 implementations that use only 32 bits to count blocks.
51251 On typical hosts with 1024-byte blocks, this fails with file
51252 systems as small as 4 TiB. Problem reported by Herb Wartens
51253 <http://debbugs.gnu.org/9140> and this should also fix a similar
51254 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
51256 large-inode: New module
51257 * MODULES.html.sh: Add it.
51258 * modules/large-inode, m4/large-inode.m4: New files.
51260 extensions: Enable extensions on MacOS X 10.5 and later.
51261 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
51263 2011-07-22 Kamil Dudka <kdudka@redhat.com>
51265 file-has-acl: use acl_extended_file_nofollow if available
51266 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
51267 (acl_extended_file): New macro.
51268 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
51269 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
51271 2011-07-21 Bruno Haible <bruno@clisp.org>
51273 Declare system functions in a way that works with C++.
51274 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
51275 declare fdopendir as extern "C".
51276 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
51277 declare frexpl as extern "C".
51278 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
51279 declare gai_strerror as extern "C".
51280 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
51281 programs, declare gai_strerror as extern "C".
51282 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
51283 declare getlogin_r as extern "C".
51284 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
51285 as extern "C".
51286 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
51287 declare ldexpl as extern "C".
51288 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
51289 as extern "C".
51290 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
51291 program, declare getmntinfo as extern "C".
51292 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
51293 stpncpy as extern "C".
51294 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
51295 program, declare __xpg_strerror_r as extern "C".
51296 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
51297 strndup as extern "C".
51298 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
51299 declare memset and bzero as extern "C".
51300 Reported by Sam Steingold <sds@gnu.org>.
51302 2011-07-12 Jim Meyering <meyering@redhat.com>
51304 maint.mk: prohibit inclusion of "verify.h" without use
51305 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
51307 2011-07-19 Pádraig Brady <P@draigBrady.com>
51309 timer-time: A new module to check for timer_settime()
51310 * m4/timer_time.m4: Check for the posix function.
51311 * modules/timer-time: Add the new module.
51312 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
51313 Mention it.
51315 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
51316 Bruno Haible <bruno@clisp.org>
51318 pthread_sigmask: assume POSIX threads if --avoid=threadlib
51319 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
51320 not defined, assume POSIX threads and look for pthread_sigmask in
51321 $LIBS, without changing $CPPFLAGS.
51323 2011-07-19 Bruno Haible <bruno@clisp.org>
51325 strstr: Update cross-compilation guess.
51326 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
51327 CPUs, guess no, in view of glibc
51328 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
51329 Suggested by Eric Blake. Reported by Reuben Thomas.
51331 2011-07-19 Pádraig Brady <P@draigBrady.com>
51333 getopt-gnu: suppress core dumps from detection code
51334 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
51335 to suppress core dumps that may well occur on glibc systems.
51336 * modules/getopt-gnu: Depend on nocrash.
51338 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
51340 pthread_sigmask: ensure usleep is declared
51341 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
51342 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
51344 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
51346 doc: Document NonStop portability issues.
51347 * doc/posix-functions/sigaction.texi (sigaction):
51348 * doc/posix-headers/signal.texi (signal.h):
51349 Document NonStop. See Joachim Schmitz in
51350 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
51352 2011-07-15 Bruno Haible <bruno@clisp.org>
51354 ffsl, ffsll: Avoid unportable behaviour.
51355 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
51357 2011-07-15 Bruno Haible <bruno@clisp.org>
51359 ffs: More tests.
51360 * tests/test-ffs.c (NBITS): New macro.
51361 (main): Add more tests.
51362 * tests/test-ffsl.c (NBITS): New macro.
51363 (main): Add more tests.
51364 * tests/test-ffsll.c (NBITS): New macro.
51365 (main): Add more tests.
51367 2011-07-15 Eric Blake <eblake@redhat.com>
51369 ffsl, ffsll: new modules
51370 * modules/ffsl: New file.
51371 * modules/ffsll: Likewise.
51372 * m4/ffsl.m4: Likewise.
51373 * m4/ffsll.m4: Likewise.
51374 * lib/ffsl.c: Likewise.
51375 * lib/ffsl.h: Likewise.
51376 * lib/ffsll.c: Likewise.
51377 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
51378 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
51379 * modules/string (Makefile.am): Substitute witnesses.
51380 * lib/strings.in.h (ffsl, ffsll): Declare.
51381 * modules/ffsl-tests: New test file.
51382 * modules/ffsll-tests: Likewise.
51383 * tests/test-ffsl.c: Likewise.
51384 * tests/test-ffsll.c: Likewise.
51385 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51386 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
51387 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
51389 ffs: fix m4 prerequisite
51390 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
51392 ffs: avoid undefined behavior
51393 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
51394 * tests/test-ffs.c (naive, main): Avoid signed shifts.
51395 Reported by Bruno Haible.
51397 2011-07-12 Bruno Haible <bruno@clisp.org>
51399 pthread_sigmask: Rely on module 'threadlib'.
51400 * modules/pthread_sigmask (Depends-on): Add threadlib.
51401 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
51402 is defined.
51404 2011-07-12 Bruno Haible <bruno@clisp.org>
51406 regex: Depend on module 'strcase'.
51407 * modules/regex (Depends-on): Add strcase, for strcasecmp().
51409 2011-07-12 Jim Meyering <meyering@redhat.com>
51411 warn-on-use: fix typo in file name
51412 * modules/snippet/warn-on-use (Files): Correct file name:
51413 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
51415 2011-07-12 Bruno Haible <bruno@clisp.org>
51417 strings: Document module.
51418 * doc/posix-headers/strings.texi: Mention module 'strings'.
51420 2011-07-12 Bruno Haible <bruno@clisp.org>
51422 Rename module '_Noreturn' to 'snippet/_Noreturn'.
51423 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
51424 (Files, Makefile.am): Update.
51425 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
51426 * modules/stdlib (Depends-on): Update.
51428 2011-07-12 Bruno Haible <bruno@clisp.org>
51430 * NEWS: Mention the changes.
51432 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
51433 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
51434 (Files, Makefile.am): Update.
51435 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
51436 * modules/arpa_inet (Depends-on): Update.
51437 * modules/ctype (Depends-on): Update.
51438 * modules/dirent (Depends-on): Update.
51439 * modules/fcntl-h (Depends-on): Update.
51440 * modules/glob (Depends-on): Update.
51441 * modules/iconv-h (Depends-on): Update.
51442 * modules/inttypes-incomplete (Depends-on): Update.
51443 * modules/langinfo (Depends-on): Update.
51444 * modules/locale (Depends-on): Update.
51445 * modules/math (Depends-on): Update.
51446 * modules/netdb (Depends-on): Update.
51447 * modules/poll-h (Depends-on): Update.
51448 * modules/pty (Depends-on): Update.
51449 * modules/search (Depends-on): Update.
51450 * modules/signal (Depends-on): Update.
51451 * modules/spawn (Depends-on): Update.
51452 * modules/stdio (Depends-on): Update.
51453 * modules/stdlib (Depends-on): Update.
51454 * modules/string (Depends-on): Update.
51455 * modules/strings (Depends-on): Update.
51456 * modules/sys_file (Depends-on): Update.
51457 * modules/sys_ioctl (Depends-on): Update.
51458 * modules/sys_select (Depends-on): Update.
51459 * modules/sys_socket (Depends-on): Update.
51460 * modules/sys_stat (Depends-on): Update.
51461 * modules/sys_time (Depends-on): Update.
51462 * modules/sys_times (Depends-on): Update.
51463 * modules/sys_utsname (Depends-on): Update.
51464 * modules/sys_wait (Depends-on): Update.
51465 * modules/termios (Depends-on): Update.
51466 * modules/time (Depends-on): Update.
51467 * modules/unistd (Depends-on): Update.
51468 * modules/wchar (Depends-on): Update.
51469 * modules/wctype-h (Depends-on): Update.
51470 * MODULES.html.sh (Support for building libraries and executables):
51471 Update.
51473 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
51474 * modules/snippet/unused-parameter: Renamed from
51475 modules/unused-parameter.
51476 (Files, Makefile.am): Update.
51477 * build-aux/snippet/unused-parameter.h: Renamed from
51478 build-aux/unused-parameter.h.
51479 * modules/selinux-h (Depends-on): Update.
51480 * modules/unistr/base (Depends-on): Update.
51481 * MODULES.html.sh (Core language properties): Update.
51483 Rename module 'link-warning' to 'snippet/link-warning'.
51484 * modules/snippet/link-warning: Renamed from modules/link-warning.
51485 (Files, Makefile.am): Update.
51486 * build-aux/snippet/link-warning.h: Renamed from
51487 build-aux/link-warning.h.
51488 * MODULES.html.sh (Support for building libraries and executables):
51489 Update.
51491 Rename module 'c++defs' to 'snippet/c++defs'.
51492 * modules/snippet/c++defs: Renamed from modules/c++defs.
51493 (Files, Makefile.am): Update.
51494 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
51495 * modules/arpa_inet (Depends-on): Update.
51496 * modules/ctype (Depends-on): Update.
51497 * modules/dirent (Depends-on): Update.
51498 * modules/fcntl-h (Depends-on): Update.
51499 * modules/glob (Depends-on): Update.
51500 * modules/iconv-h (Depends-on): Update.
51501 * modules/langinfo (Depends-on): Update.
51502 * modules/locale (Depends-on): Update.
51503 * modules/math (Depends-on): Update.
51504 * modules/netdb (Depends-on): Update.
51505 * modules/poll-h (Depends-on): Update.
51506 * modules/pty (Depends-on): Update.
51507 * modules/search (Depends-on): Update.
51508 * modules/signal (Depends-on): Update.
51509 * modules/spawn (Depends-on): Update.
51510 * modules/stdio (Depends-on): Update.
51511 * modules/stdlib (Depends-on): Update.
51512 * modules/string (Depends-on): Update.
51513 * modules/strings (Depends-on): Update.
51514 * modules/sys_ioctl (Depends-on): Update.
51515 * modules/sys_select (Depends-on): Update.
51516 * modules/sys_socket (Depends-on): Update.
51517 * modules/sys_stat (Depends-on): Update.
51518 * modules/sys_time (Depends-on): Update.
51519 * modules/sys_wait (Depends-on): Update.
51520 * modules/termios (Depends-on): Update.
51521 * modules/time (Depends-on): Update.
51522 * modules/unistd (Depends-on): Update.
51523 * modules/wchar (Depends-on): Update.
51524 * modules/wctype-h (Depends-on): Update.
51526 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
51527 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
51528 (Files, Makefile.am): Update.
51529 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
51530 * modules/argv-iter (Depends-on): Update.
51531 * modules/arpa_inet (Depends-on): Update.
51532 * modules/dirent (Depends-on): Update.
51533 * modules/fcntl-h (Depends-on): Update.
51534 * modules/fnmatch (Depends-on): Update.
51535 * modules/getopt-posix (Depends-on): Update.
51536 * modules/glob (Depends-on): Update.
51537 * modules/iconv-h (Depends-on): Update.
51538 * modules/inttypes-incomplete (Depends-on): Update.
51539 * modules/locale (Depends-on): Update.
51540 * modules/math (Depends-on): Update.
51541 * modules/netdb (Depends-on): Update.
51542 * modules/search (Depends-on): Update.
51543 * modules/signal (Depends-on): Update.
51544 * modules/spawn (Depends-on): Update.
51545 * modules/stdio (Depends-on): Update.
51546 * modules/stdlib (Depends-on): Update.
51547 * modules/string (Depends-on): Update.
51548 * modules/strings (Depends-on): Update.
51549 * modules/sys_socket (Depends-on): Update.
51550 * modules/sys_stat (Depends-on): Update.
51551 * modules/sys_time (Depends-on): Update.
51552 * modules/sys_times (Depends-on): Update.
51553 * modules/sys_utsname (Depends-on): Update.
51554 * modules/time (Depends-on): Update.
51555 * modules/unistd (Depends-on): Update.
51556 * modules/wchar (Depends-on): Update.
51557 * MODULES.html.sh (Support for building libraries and executables):
51558 Update.
51560 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51562 Improvements on _Noreturn and related modules.
51564 modules/_Exit-tests: test _Noreturn too
51565 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51566 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51567 (main): Use them.
51569 stdnoreturn, stdnoreturn-tests: remove modules
51570 They're not needed here and a bit premature for use elsewhere. See
51571 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51572 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51573 * tests/test-stdnoreturn.c: Remove files.
51574 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51575 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51576 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51577 and using noreturn.
51578 * modules/openat, modules/sigpipe-die, modules/xalloc:
51579 * modules/xmemdup0, modules/xstrtol:
51580 Remove dependency on stdnoreturn.
51582 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51583 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51584 Reparenthesize to avoid GCC warning.
51585 Support Microsoft's syntax.
51586 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51588 _Noreturn-tests: remove module
51589 * modules/_Noreturn-tests: Remove.
51590 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51591 * tests/test-_Noreturn.c: Remove.
51592 * tests/test-stdnoreturn.c: Merge from the old
51593 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51595 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51597 _Noreturn, stdnoreturn, and related modules.
51599 * top/maint.mk: Adjust to new noreturn support.
51600 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51601 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51603 xalloc: use stdnoreturn.h
51604 * lib/xalloc.h: Include <stdnoreturn.h>.
51605 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51606 * modules/xalloc (Depends-on): Add stdnoreturn.
51608 xstrtol: use stdnoreturn.h
51609 * lib/xstrtol.h: Include <stdnoreturn.h>.
51610 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51611 * modules/xstrtol (Depends-on): Add stdnoreturn.
51613 xmemdup0: use stdnoreturn.h
51614 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51615 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51616 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51618 sigpipe-die: use stdnoreturn.h
51619 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51620 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51621 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51623 openat: use stdnoreturn.h
51624 * lib/openat.h: Include <stdnoreturn.h>.
51625 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51626 * modules/openat (Depends-on): Add stdnoreturn.
51628 * lib/openat-die.c (openat_save_fail): Modernize comment.
51630 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51632 * lib/glthread/thread.h: Modernize comment.
51634 obstack: use _Noreturn
51635 * lib/obstack.c (__attribute__): Remove macro.
51636 (print_and_abort): Use _Noreturn.
51638 c-stack: use _Noreturn
51639 * lib/c-stack.c (die, overflow_handler, segv_handler):
51640 Use _Noreturn rather than __attribute__((noreturn)).
51642 argmatch-tests, exclude_tests: use _Noreturn
51643 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51644 Remove.
51645 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51647 stdlib: use _Noreturn
51648 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51649 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51650 * modules/stdlib (Depends-on): Add _Noreturn.
51651 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51653 stdnoreturn-tests: new module
51654 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51656 stdnoreturn: new module
51657 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51658 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51660 _Noreturn-tests: new module
51661 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51663 _Noreturn: new module
51664 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51665 New section, mentioning it.
51666 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51668 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51670 2011-07-11 Eric Blake <eblake@redhat.com>
51672 ffs: new module
51673 * modules/ffs: New file.
51674 * m4/ffs.m4: Likewise.
51675 * lib/ffs.c: Likewise.
51676 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51677 * modules/strings (Makefile.am): Substitute witness.
51678 (Depends-on): Add c++defs.
51679 * lib/strings.in.h (ffs): Declare.
51680 * modules/ffs-tests: New test file.
51681 * tests/test-ffs.c: Test new module.
51682 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51683 * doc/posix-functions/ffs.texi (ffs): Likewise.
51685 regex: avoid compiler warning
51686 * lib/regex.c (includes): Include <strings.h>, for use of
51687 strcasecmp in regcomp.c.
51688 Reported by Joachim Schmitz.
51690 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51692 stdint: respect system's intmax_t if INTMAX_MAX
51693 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51694 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51695 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51696 long but int64_t is long long, and where we will clash with the
51697 system intmax_t if we override it. See
51698 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51699 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51700 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51701 similarly for UINTMAX_C.
51703 2011-07-08 Bruno Haible <bruno@clisp.org>
51705 pthread_sigmask tests: Avoid a compiler warning.
51706 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51707 non-zero.
51709 sigprocmask tests: A better way to avoid a compiler warning.
51710 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51711 (main): Complain if system() returns non-zero.
51712 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51714 2011-07-08 Bruno Haible <bruno@clisp.org>
51716 pthread_sigmask: Work around IRIX bug.
51717 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51718 bug.
51719 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51720 there may be unblocked pending signals.
51721 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51723 2011-07-08 Bruno Haible <bruno@clisp.org>
51725 pthread_sigmask: Work around Cygwin bug.
51726 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51727 bug.
51728 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51729 the system's pthread_sigmask function.
51730 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51732 2011-07-08 Bruno Haible <bruno@clisp.org>
51734 pthread_sigmask: Work around bug in single-threaded implementation.
51735 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51736 FreeBSD, HP-UX, Solaris bug.
51737 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51738 * lib/pthread_sigmask.c: Include <stddef.h>.
51739 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51740 the system's pthread_sigmask function.
51741 * modules/pthread_sigmask (configure.ac): Invoke
51742 gl_PREREQ_PTHREAD_SIGMASK.
51743 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51744 HP-UX, Solaris.
51746 2011-07-08 Eric Blake <eblake@redhat.com>
51748 test-sigprocmask: avoid compiler warning
51749 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51750 * tests/test-sigprocmask.c (main): Use it to silence warning.
51751 Reported by Jim Meyering.
51753 test-snprintf: avoid compiler warning
51754 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51755 * tests/test-vsnprintf.c (main): Likewise.
51756 Reported by Jim Meyering.
51758 2011-07-08 Bruno Haible <bruno@clisp.org>
51760 Tests for module 'pthread_sigmask'.
51761 * modules/pthread_sigmask-tests: New file.
51762 * tests/test-pthread_sigmask1.c: New file, based on
51763 tests/test-sigprocmask.c.
51764 * tests/test-pthread_sigmask2.c: New file.
51766 2011-07-08 Jim Meyering <meyering@redhat.com>
51768 test-getopt.h: avoid warning about an unused variable
51769 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51771 2011-07-07 Jim Meyering <meyering@redhat.com>
51773 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51774 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51775 now that it no longer contains leading TABs.
51776 Remove unused "url=FIXME" statement.
51778 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51780 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51781 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51782 When gl_THREADLIB is not in use, assume that the POSIX sematics
51783 are desired. This is better for Emacs, which uses POSIX semantics
51784 on GNUish and/or POSIXish platforms, and does not use threads at
51785 all otherwise.
51787 pthread_sigmask: fix typo when testing for libraries
51788 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51789 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51791 2011-07-08 Eric Blake <eblake@redhat.com>
51793 fts: introduce FTS_NOATIME
51794 * lib/fts_.h (FTS_NOATIME): New bit flag.
51795 (FTS_OPTIONMASK): Adjust.
51796 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51797 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51799 2011-07-08 Bruno Haible <bruno@clisp.org>
51801 Tests for module 'thread'.
51802 * modules/thread-tests: New file.
51803 * tests/test-thread_self.c: New file.
51804 * tests/test-thread_create.cc: New file.
51806 2011-07-08 Bruno Haible <bruno@clisp.org>
51808 thread: Avoid gcc warnings when using gl_thread_self().
51809 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51810 'void *'.
51811 (gl_thread_self_pointer): Update.
51813 2011-07-07 Bruno Haible <bruno@clisp.org>
51815 signal-c++-tests: Check declaration of pthread_sigmask.
51816 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51817 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51818 $(LIB_PTHREAD_SIGMASK).
51820 2011-07-07 Bruno Haible <bruno@clisp.org>
51822 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51823 * lib/signal.in.h (pthread_sigmask): Override if
51824 REPLACE_PTHREAD_SIGMASK is 1.
51825 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51826 REPLACE_PTHREAD_SIGMASK.
51827 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51828 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51829 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51830 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51831 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51833 2011-07-07 Bruno Haible <bruno@clisp.org>
51835 pthread_sigmask: Ensure declaration in <signal.h>.
51836 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
51837 include <pthread.h>.
51838 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
51839 problem.
51841 2011-07-07 Bruno Haible <bruno@clisp.org>
51843 pthread_sigmask: Document the module.
51844 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
51846 2011-07-07 Bruno Haible <bruno@clisp.org>
51848 pthread_sigmask: Follow gnulib conventions.
51849 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
51850 gl_PTHREAD_SIGMASK.
51851 * modules/pthread_sigmask (configure.ac): Update.
51853 2011-07-07 Bruno Haible <bruno@clisp.org>
51855 pthread_sigmask: Make declaration C++ safe.
51856 * lib/signal.in.h: In two special conditions, just do an #include_next.
51857 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51858 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
51859 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51860 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
51861 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
51862 not REPLACE_PTHREAD_MASK.
51863 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
51864 not REPLACE_PTHREAD_MASK.
51865 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51867 2011-07-07 Bruno Haible <bruno@clisp.org>
51869 pthread_sigmask: Fix return value.
51870 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
51871 * lib/pthread_sigmask.c: New file.
51872 * modules/pthread_sigmask (Files): Add it.
51873 (configure.ac): Invoke AC_LIBOBJ.
51875 2011-07-07 Eric Blake <eblake@redhat.com>
51877 getopt: more portable argv creation
51878 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
51879 const, use char arrays rather than strings.
51880 Suggested by Paul Eggert.
51882 2011-07-07 Bruno Haible <bruno@clisp.org>
51884 Tests for module 'sigprocmask'.
51885 * modules/sigprocmask-tests: New file.
51886 * tests/test-sigprocmask.c: New file.
51888 2011-07-07 Bruno Haible <bruno@clisp.org>
51890 float tests: Tweak.
51891 * tests/test-float.c (main): Tweak skip message.
51893 2011-07-07 Eric Blake <eblake@redhat.com>
51895 getopt: avoid compiler warning during configure
51896 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
51897 assigning string literals to non-const pointer.
51899 getopt-gnu: avoid crash in glibc getopt
51900 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
51901 * tests/test-getopt.h (test_getopt): Enhance test.
51902 * tests/test-getopt_long.h (test_getopt_long): Likewise.
51903 * doc/posix-functions/getopt.texi (getopt): Document it.
51904 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
51905 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
51906 Likewise.
51908 2011-07-07 Ulrich Drepper <drepper@gmail.com>
51910 getopt: handle W; without long options in getopt [BZ #12922]
51911 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
51912 but no long options are defined, just return 'W'.
51914 2011-07-07 Bruno Haible <bruno@clisp.org>
51916 Avoid literal tabs.
51917 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
51918 variable containing a tab instead of a literal tab.
51919 Reported by Jim Meyering.
51921 2011-07-07 Bruno Haible <bruno@clisp.org>
51923 Comments.
51924 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
51926 2011-07-06 Bruno Haible <bruno@clisp.org>
51928 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
51929 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
51930 <winsock2.h>.
51931 (rpl_fd_isset, FD_ISSET): New definitions, copied from
51932 lib/sys_socket.in.h.
51933 (close, gethostname): Hide declarations from <winsock2.h>.
51934 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
51935 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
51936 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
51937 (select): Don't override if gnulib's <sys/select.h> was already
51938 included.
51939 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
51940 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
51941 setsockopt, shutdown, select): Tweak indentation.
51943 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51945 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
51946 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
51947 in an application that does not use the sys_select module.
51949 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
51951 poll: do not return 0 on timeout=-1
51952 * lib/poll.c: Loop with yield if no events occurred.
51954 2011-07-06 Eric Blake <eblake@redhat.com>
51956 pthread_sigmask: always replace when not using pthread
51957 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
51958 replacement when using some threading other than pthread. Fix
51959 logic bug.
51961 2011-07-06 Bruno Haible <bruno@clisp.org>
51963 Comments.
51964 * m4/printf.m4: Update comments about mingw.
51966 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
51968 sys_select: define sigset_t more portably
51969 * lib/sys_select.in.h: Always include <sys/types.h>, since
51970 we now need sigset_t and mingw defines it there.
51971 Include <signal.h> before split inclusion guard, to avoid
51972 mishaps on Solaris, whose <signal.h> eventually includes us.
51973 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
51974 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
51975 which come from ...
51976 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
51977 gl_CHECK_TYPE_SIGSET_T.
51978 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
51979 does the real work.
51980 * modules/sys_select (Depends-on): Add 'signal'.
51982 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
51983 Suggested by Bruno Haible.
51985 pselect: Use pthread_sigmask, not sigprocmask.
51986 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
51987 multithreaded apps better than sigprocmask does.
51988 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
51989 sigprocmask directly.
51991 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
51993 * lib/pselect.c (pselect): Use plain name, without "rpl_".
51994 Don't #undef, since we don't need any underlying pselect.
51995 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
51996 (Depends-on): Add select.
51997 (Link): Add $(LIBSOCKET).
51998 These changes suggested by Bruno Haible.
52000 pselect: document better
52001 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52002 * doc/posix-functions/pselect.texi (pselect): Document new module.
52004 pthread_sigmask: new module
52005 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52006 * doc/posix-functions/pthread_sigmask.texi: Document new module.
52007 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
52008 This is done only as a macro; I don't know how well that'll
52009 work for C++. Move <sys/types.h> include before the include_next,
52010 to avoid mishap on Solaris.
52011 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
52012 * modules/signal (Makefile.am): Substitute the check's results.
52013 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
52015 test-pselect: new module
52016 * modules/pselect-tests, tests/test-pselect.c: New files.
52017 * tests/test-select.c, tests/test-sys_select-c++.cc:
52018 If TEST_PSELECT is defined, test pselect instead of testing select.
52020 * tests/test-sys_select.c (sigset_t): Test for it, too.
52021 Suggested by Bruno Haible.
52023 2011-07-05 Eric Blake <eblake@redhat.com>
52025 snprintf: guarantee %1$d, for libintl
52026 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
52027 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
52028 * doc/posix-functions/snprintf.texi (snprintf): Update.
52029 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
52030 * tests/test-snprintf.c (main): Enhance test.
52031 * tests/test-vsnprintf.c (main): Likewise.
52033 2011-07-05 Jim Meyering <meyering@redhat.com>
52035 maint: exempt stdio-read.c and stdio-write.c from the cppi check
52036 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
52037 per Bruno's request, to accommodate this idiom (no space after "#")
52038 even when the function is inside an #if block:
52039 char *
52040 gets (char *s)
52041 #undef gets
52042 {
52043 ...
52044 }
52046 2011-07-04 Jim Meyering <meyering@redhat.com>
52048 maint: indent with spaces, not TABs, and add a rule to check this
52049 * tests/test-userspec.c: Indent with spaces, not TABs.
52050 * tests/test-argp.c: Likewise.
52051 * tests/test-c-stack2.sh: Likewise.
52052 * tests/test-parse-duration.sh: Likewise
52053 * m4/strtod.m4: Likewise.
52054 * m4/alloca.m4: Likewise.
52055 * m4/pselect.m4: Likewise.
52056 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
52058 2011-07-03 Jim Meyering <meyering@redhat.com>
52060 maint.mk: correct omissions in prohibit_argmatch_without_use check
52061 This rule would mistakenly report that argmatch.h is included without
52062 use even when both the argmatch and invalid_arg macro were used.
52063 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
52064 of argmatch and invalid_arg.
52066 2011-07-03 Bruno Haible <bruno@clisp.org>
52068 Comments about EINTR.
52069 * lib/safe-read.h: Explain the purpose of this module.
52070 * lib/safe-write.h: Likewise.
52071 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
52072 module.
52073 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
52074 module.
52075 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
52077 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
52079 xnanosleep: Rewrite to use new dtotimespec module.
52080 It has the conversion code that used to be in xnanosleep.
52081 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
52082 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
52083 (TIME_T_MAX): Remove.
52084 (xnanosleep): Rewrite in terms of dtotimespec.
52085 * modules/xnanosleep (Depends-on): Add dtotimespec.
52086 Remove intprops, stdbool.
52088 timespec-add, timespec-sub: new modules
52089 * lib/timespec.h (timespec_add, timespec_sub): New decls.
52090 * lib/timespec-add.c, lib/timespec-sub.c:
52091 * modules/timespec-add, modules/timespec-sub: New files.
52093 dtotimespec: new module
52094 * lib/timespec.h (dtotimespec): New decl.
52095 * lib/dtotimespec.c, modules/dtotimespec: New files.
52097 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
52099 pselect: new module
52100 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
52101 (pselect): New decls.
52102 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
52103 since the standard pselect decl uses 'restrict'.
52104 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
52105 HAVE_PSELECT, REPLACE_PSELECT.
52106 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
52107 HAVE_PSELECT, REPLACE_PSELECT.
52108 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
52110 sys_select: don't depend on sys_socket
52111 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
52112 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
52113 This fix works on GNU and GNU-like platforms, but has not been tested
52114 on native Windows.
52115 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
52116 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
52117 gl_HEADER_SYS_SOCKET.
52118 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
52119 gl_PREREQ_SYS_H_WINSOCK2.
52121 2011-06-29 Eric Blake <eblake@redhat.com>
52123 pipe2: fix C89 compile problem
52124 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
52125 Reported by Bruno Haible.
52127 pipe, pipe2: don't corrupt fd on error
52128 * lib/pipe.c (pipe): Leave fd unchanged on error.
52129 * lib/pipe2.c (pipe2): Likewise.
52130 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
52131 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
52133 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
52135 mmap-anon: do not use regular expressions inadvertently
52136 * m4/mmap-anon.m4: Remove trailing period from strings sought
52137 in the output.
52139 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
52141 nanosleep: fix integer overflow problem
52142 * lib/nanosleep.c (my_usleep): Don't assume signed integer
52143 arithmetic wraps around on overflow.
52145 nanosleep: simplify carrying
52146 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
52147 first call to the underyling nanosleep, not for the last one.
52148 This doesn't fix any bugs, but it simplifies the computation of
52149 the remaining delay. Found while auditing integer overflow issues.
52151 dup2: remove test for existence of fcntl
52152 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
52153 "#if HAVE_FCNTL", in the configure-time test program.
52154 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
52155 and therefore speeds up "configure" a bit. Found while
52156 adding the dup2 module to Emacs.
52158 2011-06-24 Eric Blake <eblake@redhat.com>
52160 maint.mk: enhance useless header checks
52161 * top/maint.mk (_sc_header_without_use): Check both include
52162 styles.
52163 (sc_prohibit_assert_without_use)
52164 (sc_prohibit_close_stream_without_use)
52165 (sc_prohibit_getopt_without_use)
52166 (sc_prohibit_quotearg_without_use)
52167 (sc_prohibit_quote_without_use)
52168 (sc_prohibit_long_options_without_use)
52169 (sc_prohibit_inttostr_without_use)
52170 (sc_prohibit_ignore_value_without_use)
52171 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
52172 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
52173 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
52174 (sc_prohibit_hash_pjw_without_use)
52175 (sc_prohibit_safe_read_without_use)
52176 (sc_prohibit_argmatch_without_use)
52177 (sc_prohibit_canonicalize_without_use)
52178 (sc_prohibit_root_dev_ino_without_use)
52179 (sc_prohibit_openat_without_use)
52180 (sc_prohibit_c_ctype_without_use)
52181 (sc_prohibit_signal_without_use)
52182 (sc_prohibit_stdio--_without_use)
52183 (sc_prohibit_stdio-safer_without_use)
52184 (sc_prohibit_strings_without_use)
52185 (sc_prohibit_intprops_without_use)
52186 (sc_prohibit_stddef_without_use)
52187 (sc_prohibit_xfreopen_without_use): Update clients.
52189 2011-06-24 Jim Meyering <meyering@redhat.com>
52191 syntax-check: keep one maint.mk rule in sync with its header
52192 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
52193 of the bug Eric has just fixed, with today's commit 25e4c2ec.
52194 I prefer to avoid temporary files here, so use <(...), but that
52195 is not supported by /bin/sh, so...
52196 (SHELL): Define to /bin/bash.
52198 2011-06-24 Eric Blake <eblake@redhat.com>
52200 maint.mk: update sc_prohibit_intprops_without_use
52201 * top/maint.mk (_intprops_names): Match recent changes.
52203 2011-06-24 Bruno Haible <bruno@clisp.org>
52205 strerror-override: No-op tweak.
52206 * lib/strerror-override.h (strerror_override): Reorder conditions,
52207 for consistency with lib/strerror-override.c.
52209 2011-06-23 Eric Blake <eblake@redhat.com>
52211 maint.mk: test further PATH_MAX issues
52212 * top/maint.mk (sc_prohibit_path_max_array): Rename...
52213 (sc_prohibit_path_max_allocation): ...and also test alloca.
52214 Suggested by Jim Meyering.
52216 2011-06-22 Eric Blake <eblake@redhat.com>
52218 maint.mk: add syntax-check to avoid char[PATH_MAX]
52219 * top/maint.mk (sc_prohibit_path_max_array): New rule.
52221 stat: be robust to PATH_MAX definition
52222 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
52223 * modules/stat (Depends-on): Add verify.
52225 link: work around IRIX bug
52226 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
52227 * lib/link.c (rpl_link): Work around it.
52228 * tests/test-link.h (test_link): Enhance test.
52229 * doc/posix-functions/link.texi (link): Document the bug.
52231 getopt: silence clang warning
52232 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
52233 dereference.
52234 Reported by Gustavo Martin Domato.
52236 2011-06-22 Jim Meyering <meyering@redhat.com>
52238 bootstrap: do not insert a blank line into each .gitignore file
52239 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
52241 2011-06-21 Eric Blake <eblake@redhat.com>
52243 perror: test for output mismatch
52244 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
52245 perror on IRIX.
52247 strerror_r: fix OpenBSD behavior on out-of-range
52248 * lib/strerror_r.c (strerror_r): Always use maximal string.
52249 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
52251 strerror_r: fix OpenBSD behavior on 0
52252 * lib/strerror-override.c (strerror_override): Also override 0
52253 when needed.
52254 * lib/strerror-override.h (strerror_override): Likewise.
52255 * lib/strerror.c (strerror): Simplify, now that 0 override is done
52256 earlier.
52257 * lib/strerror_r.c (strerror_r): Likewise.
52258 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
52259 behavior...
52260 (gl_FUNC_STRERROR_0): ...into new macro.
52261 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
52262 is overridden.
52263 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
52264 * modules/strerror-override (Files): Add strerror.m4.
52265 (configure.ac): Also provide override for 0 when needed.
52266 * doc/posix-functions/strerror.texi (strerror): Document this.
52267 * doc/posix-functions/perror.texi (perror): Likewise.
52269 perror: adjust array size
52270 * modules/perror (Depends-on): Add strerror-override.
52271 * lib/perror.c (perror): Use it to avoid magic number.
52273 strerror-override: reduce size
52274 * lib/strerror-override.c (strerror_override): Use fewer lines.
52276 2011-06-20 Bruno Haible <bruno@clisp.org>
52278 pathmax: Ensure correct value for PATH_MAX on HP-UX.
52279 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
52281 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
52283 alloca: port to compilers that can optimize like GCC 4.6.0
52284 * lib/alloca.c (find_stack_direction): New signature, taken from
52285 Autoconf git. This works with GCC 4.6.0. This code should never
52286 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
52287 be used with other compilers that optimize as well as GCC 4.6.0 does.
52288 (alloca): Adjust to new signature.
52289 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
52290 New macro, which patches Autoconf in a similar way.
52292 c-stack: stop worrying about stack direction
52293 * lib/c-stack.c (find_stack_direction): Remove.
52294 (segv_handler): Don't worry about stack direction growth, as it's
52295 too much of a pain to configure this correctly, given how compilers
52296 are optimizing-away our stack-growth detection code. Instead, assume
52297 that any access to just before or just after the stack is OK.
52298 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
52299 Don't require AC_FUNC_ALLOCA; no longer needed.
52301 2011-06-20 Eric Blake <eblake@redhat.com>
52303 test-stat: don't allocate PATH_MAX bytes
52304 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
52305 PATH_MAX-sized buffer.
52306 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
52307 * modules/stat-tests (Depends-on): Likewise.
52308 * tests/test-fstatat.c (includes): Drop pathmax.h.
52309 * tests/test-stat.c (includes): Likewise.
52310 Reported by Bruno Haible.
52312 2011-06-20 Bruno Haible <bruno@clisp.org>
52314 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
52315 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
52316 * lib/float.c: New file.
52317 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
52318 REPLACE_FLOAT_LDBL.
52319 * modules/float (Files): Add lib/float.c.
52320 (configure.ac): Invoke AC_LIBOBJ.
52321 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
52323 2011-06-20 Bruno Haible <bruno@clisp.org>
52325 Tests for module 'float'.
52326 * modules/float-tests: New file.
52327 * tests/test-float.c: New file.
52329 2011-06-19 Bruno Haible <bruno@clisp.org>
52331 isinf: Coding style.
52332 * lib/isinf.c: Use GNU coding style.
52334 2011-06-19 Bruno Haible <bruno@clisp.org>
52336 linkat test: Avoid test failure on AIX 7.1.
52337 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
52338 * tests/test-link.h (test_link): Likewise.
52340 2011-06-19 Bruno Haible <bruno@clisp.org>
52342 pread test: Avoid test failure on OpenBSD 4.9.
52343 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
52345 2011-06-19 Bruno Haible <bruno@clisp.org>
52347 sprintf-posix: Fix test failure on AIX 7.1.
52348 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
52349 * doc/posix-functions/dprintf.texi: Mention limited precision problem
52350 on AIX.
52351 * doc/posix-functions/fprintf.texi: Likewise.
52352 * doc/posix-functions/printf.texi: Likewise.
52353 * doc/posix-functions/snprintf.texi: Likewise.
52354 * doc/posix-functions/sprintf.texi: Likewise.
52355 * doc/posix-functions/vdprintf.texi: Likewise.
52356 * doc/posix-functions/vfprintf.texi: Likewise.
52357 * doc/posix-functions/vprintf.texi: Likewise.
52358 * doc/posix-functions/vsnprintf.texi: Likewise.
52359 * doc/posix-functions/vsprintf.texi: Likewise.
52361 2011-06-19 Bruno Haible <bruno@clisp.org>
52363 roundl-ieee: Fix test failure on AIX 7.1.
52364 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
52365 * doc/posix-functions/roundl.texi: Mention problem with negative
52366 arguments.
52368 2011-06-19 Bruno Haible <bruno@clisp.org>
52370 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52371 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
52372 * doc/posix-functions/round.texi: Mention problem with negative
52373 arguments.
52374 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
52376 2011-06-19 Bruno Haible <bruno@clisp.org>
52378 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52379 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
52380 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
52381 * doc/posix-functions/roundf.texi: Mention problem with negative
52382 arguments.
52383 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
52385 2011-06-19 Bruno Haible <bruno@clisp.org>
52387 ceilf-ieee: Work around bug on MacOS X 10.5.
52388 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
52390 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
52391 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
52392 IEEE compliant, avoid compiler optimizations.
52393 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
52394 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
52395 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
52396 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
52397 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
52398 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
52399 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
52400 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
52401 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
52402 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
52404 2011-06-19 Bruno Haible <bruno@clisp.org>
52406 ceilf-ieee: Work around bug on AIX 7.1.
52407 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
52408 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
52410 2011-06-19 Bruno Haible <bruno@clisp.org>
52412 ceil-ieee: Work around bug on AIX 7.1.
52413 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
52414 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
52416 2011-06-18 Bruno Haible <bruno@clisp.org>
52418 fsync test: Avoid test failure on MacOS X and AIX.
52419 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
52420 EINVAL.
52422 2011-06-18 Bruno Haible <bruno@clisp.org>
52424 openat, fdopendir tests: Fix link errors.
52425 * modules/openat-tests (Depends-on): Add progname.
52426 * modules/fdopendir-tests (Depends-on): Likewise.
52427 * tests/test-fchownat.c: Include progname.h.
52428 (main): Call set_program_name.
52429 * tests/test-fstatat.c: Include progname.h.
52430 (main): Call set_program_name.
52431 * tests/test-mkdirat.c: Include progname.h.
52432 (main): Call set_program_name.
52433 * tests/test-openat.c: Include progname.h.
52434 (main): Call set_program_name.
52435 * tests/test-unlinkat.c: Include progname.h.
52436 (main): Call set_program_name.
52437 * tests/test-fdopendir.c: Include progname.h.
52438 (main): Call set_program_name.
52440 2011-06-18 Bruno Haible <bruno@clisp.org>
52442 Doc update.
52443 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
52444 HP-UX.
52445 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
52447 2011-06-18 Bruno Haible <bruno@clisp.org>
52449 getcwd tests: Avoid compilation error on HP-UX 11.31.
52450 * modules/getcwd-tests (Depends-on): Add pathmax.
52451 * tests/test-getcwd.c: Include pathmax.h.
52453 2011-06-18 Bruno Haible <bruno@clisp.org>
52455 isfinite, isinf: Fix link error on AIX 6 and 7.
52456 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
52457 needed, also test the macro with a 'float' argument.
52458 * m4/isinf.m4 (gl_ISINF): Likewise.
52460 2011-06-18 Bruno Haible <bruno@clisp.org>
52462 getloadavg: Don't clobber LIBS. Regression from previous commit.
52463 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
52464 AC_CHECK_LIB from here...
52465 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
52466 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
52467 gl_func_getloadavg_done.
52468 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52470 2011-06-18 Bruno Haible <bruno@clisp.org>
52472 clean-temp: Improve documentation.
52473 * lib/clean-temp.h: Explain better how to use this module.
52474 Reported by John Darrington <john@darrington.wattle.id.au>.
52476 2011-06-17 Bruno Haible <bruno@clisp.org>
52478 pread, pwrite: Avoid cc warning on AIX.
52479 * lib/unistd.in.h (pread): Undefine before defining as a macro.
52480 (pwrite): Likewise.
52482 2011-06-17 Bruno Haible <bruno@clisp.org>
52484 spawn-pipe tests: Fix link error.
52485 * tests/test-spawn-pipe-child.c: Undefine fprintf.
52486 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52488 2011-06-17 Bruno Haible <bruno@clisp.org>
52490 Tests: Remove unnecessary dependency.
52491 * modules/canonicalize-tests (Depends-on): Remove progname.
52492 * modules/chown-tests (Depends-on): Likewise.
52493 * modules/dirname-tests (Depends-on): Likewise.
52494 * modules/fdopendir-tests (Depends-on): Likewise.
52495 * modules/fdutimensat-tests (Depends-on): Likewise.
52496 * modules/hash-tests (Depends-on): Likewise.
52497 * modules/lchown-tests (Depends-on): Likewise.
52498 * modules/linkat-tests (Depends-on): Likewise.
52499 * modules/renameat-tests (Depends-on): Likewise.
52500 * modules/spawn-pipe-tests (Depends-on): Likewise.
52501 * modules/utimensat-tests (Depends-on): Likewise.
52503 2011-06-17 Bruno Haible <bruno@clisp.org>
52505 spawn-pipe tests: Fix link error.
52506 * tests/test-spawn-pipe-child.c: Undefine fflush.
52508 2011-06-17 Bruno Haible <bruno@clisp.org>
52510 Fix tests link errors.
52511 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
52512 * modules/chown-tests (Makefile.am): Don't link test-chown with
52513 LIBINTL.
52514 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
52515 LIBINTL.
52516 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
52517 LIBINTL.
52518 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
52519 LIBINTL.
52521 2011-06-16 Bruno Haible <bruno@clisp.org>
52523 crypto/gc-sha1: Fix recent regression.
52524 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
52525 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
52527 crypto/gc-md5: Fix recent regression.
52528 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
52530 crypto/gc-md4: Fix recent regression.
52531 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
52532 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
52534 crypto/gc-arctwo: Fix recent regression.
52535 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
52536 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
52538 crypto/gc-rijndael: Fix recent regression.
52539 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
52540 (configure.ac): Invoke AC_LIBOBJ here.
52541 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
52542 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52544 crypto/gc-hmac-sha1: Fix recent regression.
52545 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
52546 (configure.ac): Invoke AC_LIBOBJ here.
52547 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52548 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52550 crypto/gc-hmac-md5: Fix recent regression.
52551 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52552 (configure.ac): Invoke AC_LIBOBJ here.
52553 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52554 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52556 crypto/gc-des: Fix recent regression.
52557 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52558 (configure.ac): Invoke AC_LIBOBJ here.
52559 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52560 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52562 crypto/gc-arcfour: Fix recent regression.
52563 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52564 (configure.ac): Invoke AC_LIBOBJ here.
52565 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52566 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52568 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52570 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52571 After the 2011-05-21 change, this macro requires
52572 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52573 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52575 2011-06-16 Bruno Haible <bruno@clisp.org>
52577 fprintftime: Move AC_LIBOBJ invocations to module description.
52578 * m4/fprintftime.m4: Remove file.
52579 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52580 (configure.ac): Remove gl_FPRINTFTIME call.
52581 (Makefile.am): Augment lib_SOURCES.
52582 Reported by Jim Meyering.
52584 2011-06-16 Bruno Haible <bruno@clisp.org>
52586 tmpfile-safer: Finish 2011-05-23 commit.
52587 * m4/stdio-safer.m4: Really remove file.
52588 Reported by Jim Meyering.
52590 2011-06-16 Bruno Haible <bruno@clisp.org>
52592 syntax-check: Fix typo.
52593 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52594 printf-posix.m4.
52595 Reported by Jim Meyering.
52597 2011-06-13 Jim Meyering <meyering@redhat.com>
52599 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52600 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52602 2011-05-23 Bruno Haible <bruno@clisp.org>
52604 yesno: Move AC_LIBOBJ invocations to module description.
52605 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52606 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52608 2011-05-23 Bruno Haible <bruno@clisp.org>
52610 xstrtol: Move AC_LIBOBJ invocations to module description.
52611 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52612 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52614 2011-05-23 Bruno Haible <bruno@clisp.org>
52616 xstrtold: Move AC_LIBOBJ invocations to module description.
52617 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52618 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52620 2011-05-23 Bruno Haible <bruno@clisp.org>
52622 xstrtod: Move AC_LIBOBJ invocations to module description.
52623 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52624 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52626 2011-05-23 Bruno Haible <bruno@clisp.org>
52628 xnanosleep: Move AC_LIBOBJ invocations to module description.
52629 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52630 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52632 2011-05-23 Bruno Haible <bruno@clisp.org>
52634 xgetcwd: Move AC_LIBOBJ invocations to module description.
52635 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52636 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52638 2011-05-23 Bruno Haible <bruno@clisp.org>
52640 xalloc: Move AC_LIBOBJ invocations to module description.
52641 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52642 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52644 2011-05-23 Bruno Haible <bruno@clisp.org>
52646 write-any-file: Move AC_LIBOBJ invocations to module description.
52647 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52648 invocation.
52649 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52651 2011-05-23 Bruno Haible <bruno@clisp.org>
52653 utimens: Move AC_LIBOBJ invocations to module description.
52654 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52655 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52657 2011-05-23 Bruno Haible <bruno@clisp.org>
52659 utimecmp: Move AC_LIBOBJ invocations to module description.
52660 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52661 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52663 2011-05-23 Bruno Haible <bruno@clisp.org>
52665 userspec: Move AC_LIBOBJ invocations to module description.
52666 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52667 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52669 2011-05-23 Bruno Haible <bruno@clisp.org>
52671 unlinkdir: Move AC_LIBOBJ invocations to module description.
52672 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52673 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52675 2011-05-23 Bruno Haible <bruno@clisp.org>
52677 unistd-safer: Move AC_LIBOBJ invocations to module description.
52678 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52679 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52681 2011-05-23 Bruno Haible <bruno@clisp.org>
52683 tempname: Move AC_LIBOBJ invocations to module description.
52684 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52685 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52687 2011-05-23 Bruno Haible <bruno@clisp.org>
52689 strftime: Move AC_LIBOBJ invocations to module description.
52690 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52691 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52693 2011-05-23 Bruno Haible <bruno@clisp.org>
52695 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52696 * m4/stdlib-safer.m4: Remove file.
52697 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52698 (configure.ac): Remove gl_STDLIB_SAFER call.
52699 (Makefile.am): Augment lib_SOURCES.
52701 2011-05-23 Bruno Haible <bruno@clisp.org>
52703 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52704 * m4/stdio-safer.m4: Remove file.
52705 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52706 (configure.ac): Remove gl_TMPFILE_SAFER call.
52707 (Makefile.am): Augment lib_SOURCES.
52709 2011-05-23 Bruno Haible <bruno@clisp.org>
52711 popen-safer: Move AC_LIBOBJ invocations to module description.
52712 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52713 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52714 (configure.ac): Remove gl_POPEN_SAFER call.
52715 (Makefile.am): Augment lib_SOURCES.
52717 2011-05-23 Bruno Haible <bruno@clisp.org>
52719 freopen-safer: Move AC_LIBOBJ invocations to module description.
52720 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52721 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52722 (configure.ac): Remove gl_FREOPEN_SAFER call.
52723 (Makefile.am): Augment lib_SOURCES.
52725 2011-05-23 Bruno Haible <bruno@clisp.org>
52727 fopen-safer: Move AC_LIBOBJ invocations to module description.
52728 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52729 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52730 (configure.ac): Remove gl_FOPEN_SAFER call.
52731 (Makefile.am): Augment lib_SOURCES.
52733 2011-05-23 Bruno Haible <bruno@clisp.org>
52735 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52736 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52737 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52739 2011-05-23 Bruno Haible <bruno@clisp.org>
52741 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52742 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52743 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52745 2011-05-23 Bruno Haible <bruno@clisp.org>
52747 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52748 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52749 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52751 2011-05-23 Bruno Haible <bruno@clisp.org>
52753 settime: Move AC_LIBOBJ invocations to module description.
52754 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52755 * modules/settime (Makefile.am): Augment lib_SOURCES.
52757 2011-05-23 Bruno Haible <bruno@clisp.org>
52759 savedir: Move AC_LIBOBJ invocations to module description.
52760 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52761 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52763 2011-05-23 Bruno Haible <bruno@clisp.org>
52765 save-cwd: Move AC_LIBOBJ invocations to module description.
52766 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52767 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52769 2011-05-23 Bruno Haible <bruno@clisp.org>
52771 same: Move AC_LIBOBJ invocations to module description.
52772 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52773 * modules/same (Makefile.am): Augment lib_SOURCES.
52775 2011-05-23 Bruno Haible <bruno@clisp.org>
52777 safe-write: Move AC_LIBOBJ invocations to module description.
52778 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52779 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52780 instead of gl_SAFE_WRITE.
52781 (Makefile.am): Augment lib_SOURCES.
52783 2011-05-23 Bruno Haible <bruno@clisp.org>
52785 safe-read: Move AC_LIBOBJ invocations to module description.
52786 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52787 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52788 of gl_SAFE_READ.
52789 (Makefile.am): Augment lib_SOURCES.
52791 2011-05-23 Bruno Haible <bruno@clisp.org>
52793 safe-alloc: Move AC_LIBOBJ invocations to module description.
52794 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52795 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52797 2011-05-23 Bruno Haible <bruno@clisp.org>
52799 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52800 * m4/rijndael.m4: Remove file.
52801 * modules/crypto/rijndael (Files): Remove it.
52802 (configure.ac): Remove gl_RIJNDAEL call.
52803 (Makefile.am): Augment lib_SOURCES.
52805 2011-05-23 Bruno Haible <bruno@clisp.org>
52807 readtokens: Move AC_LIBOBJ invocations to module description.
52808 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52809 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52811 2011-05-23 Bruno Haible <bruno@clisp.org>
52813 read-file: Move AC_LIBOBJ invocations to module description.
52814 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52815 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52816 of gl_FUNC_READ_FILE.
52817 (Makefile.am): Augment lib_SOURCES.
52819 2011-05-23 Bruno Haible <bruno@clisp.org>
52821 quotearg: Move AC_LIBOBJ invocations to module description.
52822 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52823 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52825 2011-05-23 Bruno Haible <bruno@clisp.org>
52827 quote: Move AC_LIBOBJ invocations to module description.
52828 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52829 * modules/quote (Makefile.am): Augment lib_SOURCES.
52831 2011-05-23 Bruno Haible <bruno@clisp.org>
52833 posixver: Move AC_LIBOBJ invocations to module description.
52834 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
52835 * modules/posixver (Makefile.am): Augment lib_SOURCES.
52837 2011-05-23 Bruno Haible <bruno@clisp.org>
52839 posixtm: Move AC_LIBOBJ invocations to module description.
52840 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
52841 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
52843 2011-05-23 Bruno Haible <bruno@clisp.org>
52845 physmem: Move AC_LIBOBJ invocations to module description.
52846 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
52847 * modules/physmem (Makefile.am): Augment lib_SOURCES.
52849 2011-05-23 Bruno Haible <bruno@clisp.org>
52851 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
52852 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
52853 invocation.
52854 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
52856 2011-05-23 Bruno Haible <bruno@clisp.org>
52858 mpsort: Move AC_LIBOBJ invocations to module description.
52859 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
52860 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
52862 2011-05-23 Bruno Haible <bruno@clisp.org>
52864 modechange: Move AC_LIBOBJ invocations to module description.
52865 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
52866 * modules/modechange (Makefile.am): Augment lib_SOURCES.
52868 2011-05-23 Bruno Haible <bruno@clisp.org>
52870 mkdir-p: Move AC_LIBOBJ invocations to module description.
52871 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
52872 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
52874 2011-05-23 Bruno Haible <bruno@clisp.org>
52876 mkancesdirs: Move AC_LIBOBJ invocations to module description.
52877 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
52878 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
52880 2011-05-23 Bruno Haible <bruno@clisp.org>
52882 mgetgroups: Move AC_LIBOBJ invocations to module description.
52883 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
52884 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
52886 2011-05-23 Bruno Haible <bruno@clisp.org>
52888 memxor: Move AC_LIBOBJ invocations to module description.
52889 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
52890 * modules/memxor (Makefile.am): Augment lib_SOURCES.
52892 2011-05-23 Bruno Haible <bruno@clisp.org>
52894 memcoll: Move AC_LIBOBJ invocations to module description.
52895 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
52896 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
52898 2011-05-23 Bruno Haible <bruno@clisp.org>
52900 memcasecmp: Move AC_LIBOBJ invocations to module description.
52901 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
52902 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
52904 2011-05-23 Bruno Haible <bruno@clisp.org>
52906 crypto/md5: Move AC_LIBOBJ invocations to module description.
52907 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
52908 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
52910 2011-05-23 Bruno Haible <bruno@clisp.org>
52912 crypto/md4: Move AC_LIBOBJ invocations to module description.
52913 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
52914 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
52916 2011-05-23 Bruno Haible <bruno@clisp.org>
52918 crypto/md2: Move AC_LIBOBJ invocations to module description.
52919 * m4/md2.m4: Remove file.
52920 * modules/crypto/md2 (Files): Remove it.
52921 (configure.ac): Remove gl_MD2 call.
52922 (Makefile.am): Augment lib_SOURCES.
52924 2011-05-23 Bruno Haible <bruno@clisp.org>
52926 long-options: Move AC_LIBOBJ invocations to module description.
52927 * m4/long-options.m4: Remove file.
52928 * modules/long-options (Files): Remove it.
52929 (configure.ac): Remove gl_LONG_OPTIONS call.
52930 (Makefile.am): Augment lib_SOURCES.
52932 2011-05-23 Bruno Haible <bruno@clisp.org>
52934 i-ring: Move AC_LIBOBJ invocations to module description.
52935 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
52936 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
52938 2011-05-23 Bruno Haible <bruno@clisp.org>
52940 idcache: Move AC_LIBOBJ invocations to module description.
52941 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
52942 * modules/idcache (Makefile.am): Augment lib_SOURCES.
52944 2011-05-23 Bruno Haible <bruno@clisp.org>
52946 human: Move AC_LIBOBJ invocations to module description.
52947 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
52948 * modules/human (Makefile.am): Augment lib_SOURCES.
52950 2011-05-23 Bruno Haible <bruno@clisp.org>
52952 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
52953 * m4/hmac-sha1.m4: Remove file.
52954 * modules/crypto/hmac-sha1 (Files): Remove it.
52955 (configure.ac): Remove gl_HMAC_SHA1 call.
52956 (Makefile.am): Augment lib_SOURCES.
52958 2011-05-23 Bruno Haible <bruno@clisp.org>
52960 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
52961 * m4/hmac-md5.m4: Remove file.
52962 * modules/crypto/hmac-md5 (Files): Remove it.
52963 (configure.ac): Remove gl_HMAC_MD5 call.
52964 (Makefile.am): Augment lib_SOURCES.
52966 2011-05-23 Bruno Haible <bruno@clisp.org>
52968 hash: Move AC_LIBOBJ invocations to module description.
52969 * m4/hash.m4: Remove file.
52970 * modules/hash (Files): Remove it.
52971 (configure.ac): Remove gl_HASH call.
52972 (Makefile.am): Augment lib_SOURCES.
52974 2011-05-23 Bruno Haible <bruno@clisp.org>
52976 hard-locale: Move AC_LIBOBJ invocations to module description.
52977 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
52978 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
52980 2011-05-23 Bruno Haible <bruno@clisp.org>
52982 getugroups: Move AC_LIBOBJ invocations to module description.
52983 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
52984 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
52986 2011-05-23 Bruno Haible <bruno@clisp.org>
52988 gettime: Move AC_LIBOBJ invocations to module description.
52989 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
52990 * modules/gettime (Makefile.am): Augment lib_SOURCES.
52992 2011-05-23 Bruno Haible <bruno@clisp.org>
52994 getndelim2: Move AC_LIBOBJ invocations to module description.
52995 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
52996 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
52998 2011-05-23 Bruno Haible <bruno@clisp.org>
53000 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
53001 * m4/gc-pbkdf2-sha1.m4: Remove file.
53002 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
53003 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
53004 (Makefile.am): Augment lib_SOURCES.
53006 2011-05-23 Bruno Haible <bruno@clisp.org>
53008 fts: Move AC_LIBOBJ invocations to module description.
53009 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
53010 * modules/fts (configure.ac): ... to here.
53012 2011-05-23 Bruno Haible <bruno@clisp.org>
53014 file-type: Move AC_LIBOBJ invocations to module description.
53015 * m4/file-type.m4: Remove file.
53016 * modules/file-type (Files): Remove it.
53017 (configure.ac): Remove gl_FILE_TYPE call.
53018 (Makefile.am): Augment lib_SOURCES.
53020 2011-05-23 Bruno Haible <bruno@clisp.org>
53022 filenamecat*: Respect rules for use of AC_LIBOBJ.
53023 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
53024 Remove AC_LIBOBJ invocation.
53025 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
53026 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
53028 2011-05-23 Bruno Haible <bruno@clisp.org>
53030 filemode: Move AC_LIBOBJ invocations to module description.
53031 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
53032 * modules/filemode (Makefile.am): Augment lib_SOURCES.
53034 2011-05-23 Bruno Haible <bruno@clisp.org>
53036 openat-safer: Move AC_LIBOBJ invocations to module description.
53037 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
53038 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
53040 2011-05-23 Bruno Haible <bruno@clisp.org>
53042 fcntl-safer: Move AC_LIBOBJ invocations to module description.
53043 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
53044 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
53046 2011-05-23 Bruno Haible <bruno@clisp.org>
53048 exclude: Move AC_LIBOBJ invocations to module description.
53049 * m4/exclude.m4: Remove file.
53050 * modules/exclude (Files): Remove it.
53051 (configure.ac): Remove gl_EXCLUDE call.
53052 (Makefile.am): Augment lib_SOURCES.
53054 2011-05-23 Bruno Haible <bruno@clisp.org>
53056 dirname*: Respect rules for use of AC_LIBOBJ.
53057 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
53058 invocations.
53059 * modules/dirname (Makefile.am): Augment lib_SOURCES.
53060 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
53062 2011-05-23 Bruno Haible <bruno@clisp.org>
53064 dirent-safer: Move AC_LIBOBJ invocations to module description.
53065 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
53066 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
53068 2011-05-23 Bruno Haible <bruno@clisp.org>
53070 crypto/des: Move AC_LIBOBJ invocations to module description.
53071 * m4/des.m4: Remove file.
53072 * modules/crypto/des (Files): Remove it.
53073 (configure.ac): Remove gl_DES call.
53074 (Makefile.am): Augment lib_SOURCES.
53076 2011-05-23 Bruno Haible <bruno@clisp.org>
53078 cycle-check: Move AC_LIBOBJ invocations to module description.
53079 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
53080 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
53082 2011-05-23 Bruno Haible <bruno@clisp.org>
53084 c-strtold: Move AC_LIBOBJ invocations to module description.
53085 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
53086 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
53088 2011-05-23 Bruno Haible <bruno@clisp.org>
53090 c-strtod: Move AC_LIBOBJ invocations to module description.
53091 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
53092 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
53094 2011-05-23 Bruno Haible <bruno@clisp.org>
53096 crc: Move AC_LIBOBJ invocations to module description.
53097 * m4/crc.m4: Remove file.
53098 * modules/crc (Files): Remove it.
53099 (configure.ac): Remove gl_CRC call.
53100 (Makefile.am): Augment lib_SOURCES.
53102 2011-05-23 Bruno Haible <bruno@clisp.org>
53104 close-stream: Move AC_LIBOBJ invocations to module description.
53105 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
53106 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
53108 2011-05-23 Bruno Haible <bruno@clisp.org>
53110 closeout: Move AC_LIBOBJ invocations to module description.
53111 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
53112 * modules/closeout (Makefile.am): Augment lib_SOURCES.
53114 2011-05-23 Bruno Haible <bruno@clisp.org>
53116 closein: Move AC_LIBOBJ invocations to module description.
53117 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
53118 * modules/closein (Makefile.am): Augment lib_SOURCES.
53120 2011-05-23 Bruno Haible <bruno@clisp.org>
53122 cloexec: Move AC_LIBOBJ invocations to module description.
53123 * m4/cloexec.m4: Remove file.
53124 * modules/cloexec (Files): Remove it.
53125 (configure.ac): Remove gl_CLOEXEC call.
53126 (Makefile.am): Augment lib_SOURCES.
53128 2011-05-23 Bruno Haible <bruno@clisp.org>
53130 check-version: Move AC_LIBOBJ invocations to module description.
53131 * m4/check-version.m4: Remove file.
53132 * modules/check-version (Files): Remove it.
53133 (configure.ac): Remove gl_CHECK_VERSION call.
53134 (Makefile.am): Augment lib_SOURCES.
53136 2011-05-23 Bruno Haible <bruno@clisp.org>
53138 chdir-safer: Move AC_LIBOBJ invocations to module description.
53139 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
53140 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
53142 2011-05-23 Bruno Haible <bruno@clisp.org>
53144 canonicalize: Move AC_LIBOBJ invocations to module description.
53145 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
53146 AC_LIBOBJ invocation.
53147 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
53149 2011-05-23 Bruno Haible <bruno@clisp.org>
53151 canon-host: Move AC_LIBOBJ invocations to module description.
53152 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
53153 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
53154 instead of gl_CANON_HOST.
53155 (Makefile.am): Augment lib_SOURCES.
53157 2011-05-23 Bruno Haible <bruno@clisp.org>
53159 backupfile: Move AC_LIBOBJ invocations to module description.
53160 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
53161 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
53163 2011-05-23 Bruno Haible <bruno@clisp.org>
53165 argmatch: Move AC_LIBOBJ invocations to module description.
53166 * m4/argmatch.m4: Remove file.
53167 * modules/argmatch (Files): Remove it.
53168 (configure.ac): Remove gl_ARGMATCH call.
53169 (Makefile.am): Augment lib_SOURCES.
53171 2011-05-23 Bruno Haible <bruno@clisp.org>
53173 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
53174 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
53175 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
53177 2011-05-23 Bruno Haible <bruno@clisp.org>
53179 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
53180 * m4/arcfour.m4: Remove file.
53181 * modules/crypto/arcfour (Files): Remove it.
53182 (configure.ac): Remove gl_ARCFOUR call.
53183 (Makefile.am): Augment lib_SOURCES.
53185 2011-05-22 Bruno Haible <bruno@clisp.org>
53187 write: Move AC_LIBOBJ invocations to module description.
53188 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
53189 * modules/write (configure.ac): ... to here.
53191 2011-05-22 Bruno Haible <bruno@clisp.org>
53193 wmemset: Move AC_LIBOBJ invocations to module description.
53194 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
53195 here...
53196 * modules/wmemset (configure.ac): ... to here.
53198 2011-05-22 Bruno Haible <bruno@clisp.org>
53200 wmemmove: Move AC_LIBOBJ invocations to module description.
53201 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
53202 here...
53203 * modules/wmemmove (configure.ac): ... to here.
53205 2011-05-22 Bruno Haible <bruno@clisp.org>
53207 wmemcpy: Move AC_LIBOBJ invocations to module description.
53208 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
53209 here...
53210 * modules/wmemcpy (configure.ac): ... to here.
53212 2011-05-22 Bruno Haible <bruno@clisp.org>
53214 wmemcmp: Move AC_LIBOBJ invocations to module description.
53215 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
53216 here...
53217 * modules/wmemcmp (configure.ac): ... to here.
53219 2011-05-22 Bruno Haible <bruno@clisp.org>
53221 wmemchr: Move AC_LIBOBJ invocations to module description.
53222 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
53223 here...
53224 * modules/wmemchr (configure.ac): ... to here.
53226 2011-05-22 Bruno Haible <bruno@clisp.org>
53228 wcswidth: Move AC_LIBOBJ invocations to module description.
53229 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
53230 here...
53231 * modules/wcswidth (configure.ac): ... to here.
53233 2011-05-22 Bruno Haible <bruno@clisp.org>
53235 wcwidth: Respect rules for use of AC_LIBOBJ.
53236 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
53237 invocation from here...
53238 * modules/wcwidth (configure.ac): ... to here.
53239 (Depends-on): Update conditions.
53241 2011-05-22 Bruno Haible <bruno@clisp.org>
53243 wctype: Move AC_LIBOBJ invocations to module description.
53244 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
53245 invocation from here...
53246 * modules/wctype (configure.ac): ... to here.
53247 (Depends-on): Update conditions.
53249 2011-05-22 Bruno Haible <bruno@clisp.org>
53251 wctrans: Move AC_LIBOBJ invocations to module description.
53252 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
53253 invocation from here...
53254 * modules/wctrans (configure.ac): ... to here.
53256 2011-05-22 Bruno Haible <bruno@clisp.org>
53258 wctomb: Move AC_LIBOBJ invocations to module description.
53259 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
53260 invocations from here...
53261 * modules/wctomb (configure.ac): ... to here.
53263 2011-05-22 Bruno Haible <bruno@clisp.org>
53265 wctob: Move AC_LIBOBJ invocations to module description.
53266 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
53267 gl_PREREQ_WCTOB invocations from here...
53268 * modules/wctob (configure.ac): ... to here.
53269 (Depends-on): Update conditions.
53271 2011-05-22 Bruno Haible <bruno@clisp.org>
53273 wcsxfrm: Move AC_LIBOBJ invocations to module description.
53274 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
53275 here...
53276 * modules/wcsxfrm (configure.ac): ... to here.
53278 2011-05-22 Bruno Haible <bruno@clisp.org>
53280 wcstok: Move AC_LIBOBJ invocations to module description.
53281 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
53282 * modules/wcstok (configure.ac): ... to here.
53284 2011-05-22 Bruno Haible <bruno@clisp.org>
53286 wcsstr: Move AC_LIBOBJ invocations to module description.
53287 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
53288 * modules/wcsstr (configure.ac): ... to here.
53290 2011-05-22 Bruno Haible <bruno@clisp.org>
53292 wcsspn: Move AC_LIBOBJ invocations to module description.
53293 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
53294 * modules/wcsspn (configure.ac): ... to here.
53296 2011-05-22 Bruno Haible <bruno@clisp.org>
53298 wcsrtombs: Move AC_LIBOBJ invocations to module description.
53299 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
53300 gl_PREREQ_WCSRTOMBS invocations from here...
53301 * modules/wcsrtombs (configure.ac): ... to here.
53303 2011-05-22 Bruno Haible <bruno@clisp.org>
53305 wcsrchr: Move AC_LIBOBJ invocations to module description.
53306 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
53307 here...
53308 * modules/wcsrchr (configure.ac): ... to here.
53310 2011-05-22 Bruno Haible <bruno@clisp.org>
53312 wcspbrk: Move AC_LIBOBJ invocations to module description.
53313 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
53314 here...
53315 * modules/wcspbrk (configure.ac): ... to here.
53317 2011-05-22 Bruno Haible <bruno@clisp.org>
53319 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
53320 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
53321 gl_PREREQ_WCSNRTOMBS invocations from here...
53322 * modules/wcsnrtombs (configure.ac): ... to here.
53324 2011-05-22 Bruno Haible <bruno@clisp.org>
53326 wcsnlen: Move AC_LIBOBJ invocations to module description.
53327 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
53328 here...
53329 * modules/wcsnlen (configure.ac): ... to here.
53331 2011-05-22 Bruno Haible <bruno@clisp.org>
53333 wcsncpy: Move AC_LIBOBJ invocations to module description.
53334 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
53335 here...
53336 * modules/wcsncpy (configure.ac): ... to here.
53338 2011-05-22 Bruno Haible <bruno@clisp.org>
53340 wcsncmp: Move AC_LIBOBJ invocations to module description.
53341 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
53342 here...
53343 * modules/wcsncmp (configure.ac): ... to here.
53345 2011-05-22 Bruno Haible <bruno@clisp.org>
53347 wcsncat: Move AC_LIBOBJ invocations to module description.
53348 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
53349 here...
53350 * modules/wcsncat (configure.ac): ... to here.
53352 2011-05-22 Bruno Haible <bruno@clisp.org>
53354 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
53355 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
53356 from here...
53357 * modules/wcsncasecmp (configure.ac): ... to here.
53359 2011-05-22 Bruno Haible <bruno@clisp.org>
53361 wcslen: Move AC_LIBOBJ invocations to module description.
53362 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
53363 * modules/wcslen (configure.ac): ... to here.
53365 2011-05-22 Bruno Haible <bruno@clisp.org>
53367 wcsdup: Move AC_LIBOBJ invocations to module description.
53368 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
53369 * modules/wcsdup (configure.ac): ... to here.
53371 2011-05-22 Bruno Haible <bruno@clisp.org>
53373 wcscspn: Move AC_LIBOBJ invocations to module description.
53374 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
53375 here...
53376 * modules/wcscspn (configure.ac): ... to here.
53378 2011-05-22 Bruno Haible <bruno@clisp.org>
53380 wcscpy: Move AC_LIBOBJ invocations to module description.
53381 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
53382 * modules/wcscpy (configure.ac): ... to here.
53384 2011-05-22 Bruno Haible <bruno@clisp.org>
53386 wcscoll: Move AC_LIBOBJ invocations to module description.
53387 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
53388 here...
53389 * modules/wcscoll (configure.ac): ... to here.
53391 2011-05-22 Bruno Haible <bruno@clisp.org>
53393 wcscmp: Move AC_LIBOBJ invocations to module description.
53394 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
53395 * modules/wcscmp (configure.ac): ... to here.
53397 2011-05-22 Bruno Haible <bruno@clisp.org>
53399 wcschr: Move AC_LIBOBJ invocations to module description.
53400 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
53401 * modules/wcschr (configure.ac): ... to here.
53403 2011-05-22 Bruno Haible <bruno@clisp.org>
53405 wcscat: Move AC_LIBOBJ invocations to module description.
53406 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
53407 * modules/wcscat (configure.ac): ... to here.
53409 2011-05-22 Bruno Haible <bruno@clisp.org>
53411 wcscasecmp: Move AC_LIBOBJ invocations to module description.
53412 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
53413 here...
53414 * modules/wcscasecmp (configure.ac): ... to here.
53416 2011-05-22 Bruno Haible <bruno@clisp.org>
53418 wcrtomb: Move AC_LIBOBJ invocations to module description.
53419 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
53420 invocations from here...
53421 * modules/wcrtomb (configure.ac): ... to here.
53423 2011-05-22 Bruno Haible <bruno@clisp.org>
53425 wcpncpy: Move AC_LIBOBJ invocations to module description.
53426 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
53427 here...
53428 * modules/wcpncpy (configure.ac): ... to here.
53430 2011-05-22 Bruno Haible <bruno@clisp.org>
53432 wcpcpy: Move AC_LIBOBJ invocations to module description.
53433 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
53434 * modules/wcpcpy (configure.ac): ... to here.
53436 2011-05-22 Bruno Haible <bruno@clisp.org>
53438 waitpid: Move AC_LIBOBJ invocations to module description.
53439 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
53440 invocation from here...
53441 * modules/waitpid (configure.ac): ... to here.
53443 2011-05-22 Bruno Haible <bruno@clisp.org>
53445 utimensat: Move AC_LIBOBJ invocations to module description.
53446 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
53447 here...
53448 * modules/utimensat (configure.ac): ... to here.
53450 2011-05-22 Bruno Haible <bruno@clisp.org>
53452 usleep: Move AC_LIBOBJ invocations to module description.
53453 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
53454 here...
53455 * modules/usleep (configure.ac): ... to here.
53457 2011-05-22 Bruno Haible <bruno@clisp.org>
53459 unlockpt: Move AC_LIBOBJ invocations to module description.
53460 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
53461 gl_PREREQ_UNLOCKPT invocations from here...
53462 * modules/unlockpt (configure.ac): ... to here.
53464 2011-05-22 Bruno Haible <bruno@clisp.org>
53466 unlink: Respect rules for use of AC_LIBOBJ.
53467 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
53468 * modules/unlink (configure.ac): ... to here.
53470 2011-05-22 Bruno Haible <bruno@clisp.org>
53472 uname: Move AC_LIBOBJ invocations to module description.
53473 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
53474 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
53475 here...
53476 * modules/uname (configure.ac): ... to here.
53478 2011-05-22 Bruno Haible <bruno@clisp.org>
53480 ttyname_r: Move AC_LIBOBJ invocations to module description.
53481 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
53482 gl_PREREQ_TTYNAME_R invocations from here...
53483 * modules/ttyname_r (configure.ac): ... to here.
53485 2011-05-22 Bruno Haible <bruno@clisp.org>
53487 tsearch: Move AC_LIBOBJ invocations to module description.
53488 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
53489 invocations from here...
53490 * modules/tsearch (configure.ac): ... to here.
53492 2011-05-22 Bruno Haible <bruno@clisp.org>
53494 towctrans: Move AC_LIBOBJ invocations to module description.
53495 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
53496 AC_LIBOBJ invocation from here...
53497 * modules/towctrans (configure.ac): ... to here.
53499 2011-05-22 Bruno Haible <bruno@clisp.org>
53501 tmpfile: Move AC_LIBOBJ invocations to module description.
53502 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
53503 invocations from here...
53504 * modules/tmpfile (configure.ac): ... to here.
53506 2011-05-22 Bruno Haible <bruno@clisp.org>
53508 times: Move AC_LIBOBJ invocations to module description.
53509 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
53510 * modules/times (configure.ac): ... to here.
53512 2011-05-22 Bruno Haible <bruno@clisp.org>
53514 time_r: Move AC_LIBOBJ invocations to module description.
53515 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
53516 invocations from here...
53517 * modules/time_r (configure.ac): ... to here.
53519 2011-05-22 Bruno Haible <bruno@clisp.org>
53521 timegm: Move AC_LIBOBJ invocations to module description.
53522 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
53523 invocations from here...
53524 * modules/timegm (configure.ac): ... to here.
53526 2011-05-22 Bruno Haible <bruno@clisp.org>
53528 tcgetsid: Move AC_LIBOBJ invocations to module description.
53529 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
53530 and gl_PREREQ_TCGETSID invocations from here...
53531 * modules/tcgetsid (configure.ac): ... to here.
53532 (Depends-on): Update conditions.
53534 2011-05-22 Bruno Haible <bruno@clisp.org>
53536 symlinkat: Move AC_LIBOBJ invocations to module description.
53537 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
53538 here...
53539 * modules/symlinkat (configure.ac): ... to here.
53541 2011-05-22 Bruno Haible <bruno@clisp.org>
53543 symlink: Move AC_LIBOBJ invocations to module description.
53544 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
53545 here...
53546 * modules/symlink (configure.ac): ... to here.
53548 2011-05-22 Bruno Haible <bruno@clisp.org>
53550 strverscmp: Move AC_LIBOBJ invocations to module description.
53551 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53552 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53553 from here...
53554 * modules/strverscmp (configure.ac): ... to here.
53556 2011-05-22 Bruno Haible <bruno@clisp.org>
53558 strtok_r: Move AC_LIBOBJ invocations to module description.
53559 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53560 and gl_PREREQ_STRTOK_R invocations from here...
53561 * modules/strtok_r (configure.ac): ... to here.
53562 (Depends-on): Update conditions.
53564 2011-05-22 Bruno Haible <bruno@clisp.org>
53566 strtoumax: Move AC_LIBOBJ invocations to module description.
53567 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53568 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53569 from here...
53570 * modules/strtoumax (configure.ac): ... to here.
53572 2011-05-22 Bruno Haible <bruno@clisp.org>
53574 strtoimax: Move AC_LIBOBJ invocations to module description.
53575 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53576 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53577 from here...
53578 * modules/strtoimax (configure.ac): ... to here.
53580 2011-05-22 Bruno Haible <bruno@clisp.org>
53582 strtoull: Move AC_LIBOBJ invocations to module description.
53583 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53584 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53585 from here...
53586 * modules/strtoull (configure.ac): ... to here.
53588 2011-05-22 Bruno Haible <bruno@clisp.org>
53590 strtoll: Move AC_LIBOBJ invocations to module description.
53591 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53592 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53593 here...
53594 * modules/strtoll (configure.ac): ... to here.
53596 2011-05-22 Bruno Haible <bruno@clisp.org>
53598 strtoul: Move AC_LIBOBJ invocations to module description.
53599 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53600 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53601 * modules/strtoul (configure.ac): ... to here.
53603 2011-05-22 Bruno Haible <bruno@clisp.org>
53605 strtol: Move AC_LIBOBJ invocations to module description.
53606 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53607 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53608 * modules/strtol (configure.ac): ... to here.
53610 2011-05-22 Bruno Haible <bruno@clisp.org>
53612 strtod: Move AC_LIBOBJ invocations to module description.
53613 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53614 invocations from here...
53615 * modules/strtod (configure.ac): ... to here.
53617 2011-05-22 Bruno Haible <bruno@clisp.org>
53619 strstr*: Move AC_LIBOBJ invocations to module description.
53620 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53621 invocations from here...
53622 * modules/strstr-simple (configure.ac): ... to here.
53623 * modules/strstr (configure.ac): ... and here.
53625 2011-05-22 Bruno Haible <bruno@clisp.org>
53627 strsignal: Move AC_LIBOBJ invocations to module description.
53628 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53629 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53630 * modules/strsignal (configure.ac): ... to here.
53631 (Depends-on): Update conditions.
53633 2011-05-22 Bruno Haible <bruno@clisp.org>
53635 strsep: Move AC_LIBOBJ invocations to module description.
53636 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53637 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53638 here...
53639 * modules/strsep (configure.ac): ... to here.
53641 2011-05-22 Bruno Haible <bruno@clisp.org>
53643 strptime: Move AC_LIBOBJ invocations to module description.
53644 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53645 gl_PREREQ_STRPTIME invocations from here...
53646 * modules/strptime (configure.ac): ... to here.
53648 2011-05-22 Bruno Haible <bruno@clisp.org>
53650 strpbrk: Move AC_LIBOBJ invocations to module description.
53651 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53652 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53653 here...
53654 * modules/strpbrk (configure.ac): ... to here.
53656 2011-05-22 Bruno Haible <bruno@clisp.org>
53658 strnlen: Move AC_LIBOBJ invocations to module description.
53659 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53660 invocations from here...
53661 * modules/strnlen (configure.ac): ... to here.
53663 2011-05-22 Bruno Haible <bruno@clisp.org>
53665 strndup: Move AC_LIBOBJ invocations to module description.
53666 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53667 invocations from here...
53668 * modules/strndup (configure.ac): ... to here.
53669 (Depends-on): Update conditions.
53671 2011-05-22 Bruno Haible <bruno@clisp.org>
53673 strncat: Move AC_LIBOBJ invocations to module description.
53674 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53675 invocations from here...
53676 * modules/strncat (configure.ac): ... to here.
53678 2011-05-22 Bruno Haible <bruno@clisp.org>
53680 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53681 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53682 invocations from here...
53683 * modules/strdup (configure.ac): ... to here.
53684 * modules/strdup-posix (configure.ac): ... and here.
53686 2011-05-22 Bruno Haible <bruno@clisp.org>
53688 strcspn: Move AC_LIBOBJ invocations to module description.
53689 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53690 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53691 here...
53692 * modules/strcspn (configure.ac): ... to here.
53694 2011-05-22 Bruno Haible <bruno@clisp.org>
53696 strchrnul: Move AC_LIBOBJ invocations to module description.
53697 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53698 gl_PREREQ_STRCHRNUL invocations from here...
53699 * modules/strchrnul (configure.ac): ... to here.
53701 2011-05-22 Bruno Haible <bruno@clisp.org>
53703 strcasestr*: Move AC_LIBOBJ invocations to module description.
53704 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53705 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53706 * modules/strcasestr-simple (configure.ac): ... to here.
53707 * modules/strcasestr (configure.ac): ... and here.
53709 2011-05-22 Bruno Haible <bruno@clisp.org>
53711 strcase: Move AC_LIBOBJ invocations to module description.
53712 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53713 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53714 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53715 gl_PREREQ_STRNCASECMP invocations from here...
53716 * modules/strcase (configure.ac): ... to here.
53718 2011-05-22 Bruno Haible <bruno@clisp.org>
53720 stpncpy: Move AC_LIBOBJ invocations to module description.
53721 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53722 here...
53723 * modules/stpncpy (configure.ac): ... to here.
53725 2011-05-22 Bruno Haible <bruno@clisp.org>
53727 stpcpy: Move AC_LIBOBJ invocations to module description.
53728 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53729 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53730 here...
53731 * modules/stpcpy (configure.ac): ... to here.
53733 2011-05-21 Bruno Haible <bruno@clisp.org>
53735 stat: Move AC_LIBOBJ invocations to module description.
53736 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53737 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53738 here...
53739 * modules/stat (configure.ac): ... to here.
53741 2011-05-21 Bruno Haible <bruno@clisp.org>
53743 sleep: Move AC_LIBOBJ invocations to module description.
53744 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53745 * modules/sleep (configure.ac): ... to here.
53747 2011-05-21 Bruno Haible <bruno@clisp.org>
53749 signbit: Move AC_LIBOBJ invocations to module description.
53750 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53751 * modules/signbit (configure.ac): ... to here.
53753 2011-05-21 Bruno Haible <bruno@clisp.org>
53755 sigprocmask: Move AC_LIBOBJ invocations to module description.
53756 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53757 gl_PREREQ_SIGPROMASK invocations from here...
53758 * modules/sigprocmask (configure.ac): ... to here.
53760 2011-05-21 Bruno Haible <bruno@clisp.org>
53762 sigaction: Move AC_LIBOBJ invocations to module description.
53763 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53764 gl_PREREQ_SIGACTION invocations from here...
53765 * modules/sigaction (configure.ac): ... to here.
53767 2011-05-21 Bruno Haible <bruno@clisp.org>
53769 sig2str: Move AC_LIBOBJ invocations to module description.
53770 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53771 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53772 here...
53773 * modules/sig2str (configure.ac): ... to here.
53775 2011-05-21 Bruno Haible <bruno@clisp.org>
53777 setlocale: Move AC_LIBOBJ invocations to module description.
53778 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53779 gl_PREREQ_SETLOCALE invocations from here...
53780 * modules/setlocale (configure.ac): ... to here.
53782 2011-05-21 Bruno Haible <bruno@clisp.org>
53784 unsetenv: Move AC_LIBOBJ invocations to module description.
53785 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53786 and gl_PREREQ_UNSETENV invocations from here...
53787 * modules/unsetenv (configure.ac): ... to here.
53788 (Depends-on): Update.
53790 2011-05-21 Bruno Haible <bruno@clisp.org>
53792 setenv: Move AC_LIBOBJ invocations to module description.
53793 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53794 here...
53795 * modules/setenv (configure.ac): ... to here.
53797 2011-05-21 Bruno Haible <bruno@clisp.org>
53799 selinux-h: Move AC_LIBOBJ invocations to module description.
53800 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53801 AC_LIBOBJ invocation from here...
53802 * modules/selinux-h (configure.ac): ... to here.
53804 2011-05-21 Bruno Haible <bruno@clisp.org>
53806 select: Respect rules for use of AC_LIBOBJ.
53807 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53808 here...
53809 * modules/select (configure.ac): ... to here.
53811 2011-05-21 Bruno Haible <bruno@clisp.org>
53813 scandir: Move AC_LIBOBJ invocations to module description.
53814 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53815 invocations from here...
53816 * modules/scandir (configure.ac): ... to here.
53818 2011-05-21 Bruno Haible <bruno@clisp.org>
53820 rpmatch: Move AC_LIBOBJ invocations to module description.
53821 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53822 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53823 here...
53824 * modules/rpmatch (configure.ac): ... to here.
53826 2011-05-21 Bruno Haible <bruno@clisp.org>
53828 rmdir: Respect rules for use of AC_LIBOBJ.
53829 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53830 * modules/rmdir (configure.ac): ... to here.
53832 2011-05-21 Bruno Haible <bruno@clisp.org>
53834 renameat: Move AC_LIBOBJ invocations to module description.
53835 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
53836 here...
53837 * modules/renameat (configure.ac): ... to here.
53839 2011-05-21 Bruno Haible <bruno@clisp.org>
53841 rename: Respect rules for use of AC_LIBOBJ.
53842 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
53843 here...
53844 * modules/rename (configure.ac): ... to here.
53846 2011-05-21 Bruno Haible <bruno@clisp.org>
53848 remove: Move AC_LIBOBJ invocations to module description.
53849 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
53850 here...
53851 * modules/remove (configure.ac): ... to here.
53853 2011-05-21 Bruno Haible <bruno@clisp.org>
53855 relocatable-lib: Move AC_LIBOBJ invocations to module description.
53856 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
53857 macro.
53858 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
53859 * modules/relocatable-lib (configure.ac): ... to here.
53860 * modules/relocatable-prog-wrapper (configure.ac): Invoke
53861 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
53863 2011-05-21 Bruno Haible <bruno@clisp.org>
53865 relocatable-prog: Move AC_LIBOBJ invocations to module description.
53866 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
53867 here...
53868 * modules/relocatable-prog (configure.ac): ... to here.
53870 2011-05-21 Bruno Haible <bruno@clisp.org>
53872 regex: Move AC_LIBOBJ invocations to module description.
53873 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
53874 invocations from here...
53875 * modules/regex (configure.ac): ... to here.
53877 2011-05-21 Bruno Haible <bruno@clisp.org>
53879 realloc-*: Move AC_LIBOBJ invocations to module description.
53880 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
53881 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
53882 AC_LIBOBJ invocations from here...
53883 * modules/realloc-gnu (configure.ac): ... to here.
53884 * modules/realloc-posix (configure.ac): ... and here.
53886 2011-05-21 Bruno Haible <bruno@clisp.org>
53888 readutmp: Move AC_LIBOBJ invocations to module description.
53889 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
53890 * modules/readutmp (configure.ac): ... to here.
53892 2011-05-21 Bruno Haible <bruno@clisp.org>
53894 readlinkat: Move AC_LIBOBJ invocations to module description.
53895 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
53896 here...
53897 * modules/readlinkat (configure.ac): ... to here.
53899 2011-05-21 Bruno Haible <bruno@clisp.org>
53901 readlink: Move AC_LIBOBJ invocations to module description.
53902 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
53903 gl_PREREQ_READLINK invocations from here...
53904 * modules/readlink (configure.ac): ... to here.
53906 2011-05-21 Bruno Haible <bruno@clisp.org>
53908 readline: Move AC_LIBOBJ invocations to module description.
53909 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
53910 gl_PREREQ_READLINE invocations from here...
53911 * modules/readline (configure.ac): ... to here.
53913 2011-05-21 Bruno Haible <bruno@clisp.org>
53915 read: Move AC_LIBOBJ invocations to module description.
53916 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
53917 * modules/read (configure.ac): ... to here.
53919 2011-05-21 Bruno Haible <bruno@clisp.org>
53921 rawmemchr: Move AC_LIBOBJ invocations to module description.
53922 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
53923 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
53924 from here...
53925 * modules/rawmemchr (configure.ac): ... to here.
53927 2011-05-21 Bruno Haible <bruno@clisp.org>
53929 random_r: Move AC_LIBOBJ invocations to module description.
53930 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
53931 gl_PREREQ_RANDOM_R invocations from here...
53932 * modules/random_r (configure.ac): ... to here.
53934 2011-05-21 Bruno Haible <bruno@clisp.org>
53936 pwrite: Move AC_LIBOBJ invocations to module description.
53937 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
53938 * modules/pwrite (configure.ac): ... to here.
53940 2011-05-21 Bruno Haible <bruno@clisp.org>
53942 putenv: Move AC_LIBOBJ invocations to module description.
53943 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
53944 * modules/putenv (configure.ac): ... to here.
53946 2011-05-21 Bruno Haible <bruno@clisp.org>
53948 login_tty: Move AC_LIBOBJ invocations to module description.
53949 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
53950 * modules/login_tty (configure.ac): ... to here.
53952 2011-05-21 Bruno Haible <bruno@clisp.org>
53954 openpty: Move AC_LIBOBJ invocations to module description.
53955 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
53956 * modules/openpty (configure.ac): ... to here.
53958 2011-05-21 Bruno Haible <bruno@clisp.org>
53960 forkpty: Move AC_LIBOBJ invocations to module description.
53961 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
53962 * modules/forkpty (configure.ac): ... to here.
53964 2011-05-21 Bruno Haible <bruno@clisp.org>
53966 ptsname: Move AC_LIBOBJ invocations to module description.
53967 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
53968 invocations from here...
53969 * modules/ptsname (configure.ac): ... to here.
53971 2011-05-21 Bruno Haible <bruno@clisp.org>
53973 pread: Move AC_LIBOBJ invocations to module description.
53974 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
53975 * modules/pread (configure.ac): ... to here.
53977 2011-05-21 Bruno Haible <bruno@clisp.org>
53979 posix_spawn*: Move AC_LIBOBJ invocations to module description.
53980 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
53981 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
53982 * modules/posix_spawn (configure.ac): ... to here.
53983 * modules/posix_spawnp (configure.ac): ... and here.
53985 2011-05-21 Bruno Haible <bruno@clisp.org>
53987 popen: Move AC_LIBOBJ invocations to module description.
53988 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
53989 invocations from here...
53990 * modules/popen (configure.ac): ... to here.
53992 2011-05-21 Bruno Haible <bruno@clisp.org>
53994 poll: Move AC_LIBOBJ invocations to module description.
53995 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
53996 invocations from here...
53997 * modules/poll (configure.ac): ... to here.
53999 2011-05-21 Bruno Haible <bruno@clisp.org>
54001 pipe-posix: Move AC_LIBOBJ invocations to module description.
54002 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
54003 * modules/pipe-posix (configure.ac): ... to here.
54005 2011-05-21 Bruno Haible <bruno@clisp.org>
54007 openat: Respect rules for use of AC_LIBOBJ.
54008 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
54009 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54010 * modules/openat (configure.ac): ... to here.
54012 2011-05-21 Bruno Haible <bruno@clisp.org>
54014 obstack-printf*: Move AC_LIBOBJ invocations to module description.
54015 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
54016 invocation from here...
54017 * modules/obstack-printf (configure.ac): ... to here.
54018 * modules/obstack-printf-posix (configure.ac): ... and here.
54020 2011-05-21 Bruno Haible <bruno@clisp.org>
54022 nl_langinfo: Move AC_LIBOBJ invocations to module description.
54023 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
54024 from here...
54025 * modules/nl_langinfo (configure.ac): ... to here.
54027 2011-05-21 Bruno Haible <bruno@clisp.org>
54029 nanosleep: Move AC_LIBOBJ invocations to module description.
54030 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
54031 gl_PREREQ_NANOSLEEP invocations from here...
54032 * modules/nanosleep (configure.ac): ... to here.
54034 2011-05-21 Bruno Haible <bruno@clisp.org>
54036 mountlist: Move AC_LIBOBJ invocations to module description.
54037 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
54038 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
54039 * modules/mountlist (configure.ac): ... to here.
54041 2011-05-21 Bruno Haible <bruno@clisp.org>
54043 mktime: Respect rules for use of AC_LIBOBJ.
54044 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
54045 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
54046 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
54047 (gl_FUNC_MKTIME_INTERNAL): ... and here...
54048 * modules/mktime (configure.ac): ... to here.
54049 * modules/mktime-internal (configure.ac): ... and here.
54050 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
54052 2011-05-21 Bruno Haible <bruno@clisp.org>
54054 mkstemps: Move AC_LIBOBJ invocations to module description.
54055 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
54056 here...
54057 * modules/mkstemps (configure.ac): ... to here.
54059 2011-05-21 Bruno Haible <bruno@clisp.org>
54061 mkstemp: Move AC_LIBOBJ invocations to module description.
54062 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
54063 gl_PREREQ_MKSTEMP invocations from here...
54064 * modules/mkstemp (configure.ac): ... to here.
54066 2011-05-21 Bruno Haible <bruno@clisp.org>
54068 mkostemps: Move AC_LIBOBJ invocations to module description.
54069 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
54070 here...
54071 * modules/mkostemps (configure.ac): ... to here.
54073 2011-05-21 Bruno Haible <bruno@clisp.org>
54075 mkostemp: Move AC_LIBOBJ invocations to module description.
54076 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
54077 gl_PREREQ_MKOSTEMP invocations from here...
54078 * modules/mkostemp (configure.ac): ... to here.
54080 2011-05-21 Bruno Haible <bruno@clisp.org>
54082 mknod: Move AC_LIBOBJ invocations to module description.
54083 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
54084 * modules/mknod (configure.ac): ... to here.
54086 2011-05-21 Bruno Haible <bruno@clisp.org>
54088 mkfifoat: Move AC_LIBOBJ invocations to module description.
54089 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
54090 here...
54091 * modules/mkfifoat (configure.ac): ... to here.
54093 2011-05-21 Bruno Haible <bruno@clisp.org>
54095 mkfifo: Respect rules for use of AC_LIBOBJ.
54096 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
54097 here...
54098 * modules/mkfifo (configure.ac): ... to here.
54100 2011-05-21 Bruno Haible <bruno@clisp.org>
54102 mkdtemp: Move AC_LIBOBJ invocations to module description.
54103 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
54104 invocations from here...
54105 * modules/mkdtemp (configure.ac): ... to here.
54107 2011-05-21 Bruno Haible <bruno@clisp.org>
54109 mkdir: Move AC_LIBOBJ invocations to module description.
54110 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
54111 * modules/mkdir (configure.ac): ... to here.
54113 2011-05-21 Bruno Haible <bruno@clisp.org>
54115 memset: Move AC_LIBOBJ invocations to module description.
54116 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
54117 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
54118 here...
54119 * modules/memset (configure.ac): ... to here.
54121 2011-05-21 Bruno Haible <bruno@clisp.org>
54123 memrchr: Move AC_LIBOBJ invocations to module description.
54124 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
54125 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
54126 here...
54127 * modules/memrchr (configure.ac): ... to here.
54129 2011-05-21 Bruno Haible <bruno@clisp.org>
54131 mempcpy: Move AC_LIBOBJ invocations to module description.
54132 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
54133 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
54134 here...
54135 * modules/mempcpy (configure.ac): ... to here.
54137 2011-05-21 Bruno Haible <bruno@clisp.org>
54139 memmove: Move AC_LIBOBJ invocations to module description.
54140 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
54141 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
54142 here...
54143 * modules/memmove (configure.ac): ... to here.
54145 2011-05-21 Bruno Haible <bruno@clisp.org>
54147 memmem*: Move AC_LIBOBJ invocations to module description.
54148 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
54149 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
54150 here...
54151 (gl_FUNC_MEMMEM): ... and here...
54152 * modules/memmem-simple (configure.ac): ... to here.
54153 * modules/memmem (configure.ac): ... and here.
54155 2011-05-21 Bruno Haible <bruno@clisp.org>
54157 memcpy: Move AC_LIBOBJ invocations to module description.
54158 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
54159 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
54160 here...
54161 * modules/memcpy (configure.ac): ... to here.
54163 2011-05-21 Bruno Haible <bruno@clisp.org>
54165 memcmp: Simplify autoconf macro.
54166 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
54167 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
54168 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
54170 2011-05-21 Bruno Haible <bruno@clisp.org>
54172 memcmp: Move AC_LIBOBJ invocations to module description.
54173 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
54174 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
54175 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
54176 * modules/memcmp (configure.ac): ... to here.
54177 (Depends-on): Update conditions.
54179 2011-05-21 Bruno Haible <bruno@clisp.org>
54181 memchr: Respect rules for use of AC_LIBOBJ.
54182 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
54183 invocations from here...
54184 * modules/memchr (configure.ac): ... to here.
54186 2011-05-21 Bruno Haible <bruno@clisp.org>
54188 mbtowc: Move AC_LIBOBJ invocations to module description.
54189 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
54190 invocations from here...
54191 * modules/mbtowc (configure.ac): ... to here.
54193 2011-05-21 Bruno Haible <bruno@clisp.org>
54195 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
54196 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
54197 gl_PREREQ_MBSRTOWCS invocations from here...
54198 * modules/mbsrtowcs (configure.ac): ... to here.
54200 2011-05-21 Bruno Haible <bruno@clisp.org>
54202 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
54203 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
54204 gl_PREREQ_MBSNRTOWCS invocations from here...
54205 * modules/mbsnrtowcs (configure.ac): ... to here.
54207 2011-05-21 Bruno Haible <bruno@clisp.org>
54209 mbsinit: Move AC_LIBOBJ invocations to module description.
54210 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
54211 invocations from here...
54212 * modules/mbsinit (configure.ac): ... to here.
54214 2011-05-21 Bruno Haible <bruno@clisp.org>
54216 mbrlen: Move AC_LIBOBJ invocations to module description.
54217 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
54218 invocations from here...
54219 * modules/mbrlen (configure.ac): ... to here.
54221 2011-05-21 Bruno Haible <bruno@clisp.org>
54223 mbrtowc: Respect rules for use of AC_LIBOBJ.
54224 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
54225 invocations from here...
54226 * modules/mbrtowc (configure.ac): ... to here.
54228 2011-05-21 Bruno Haible <bruno@clisp.org>
54230 malloc-*: Move AC_LIBOBJ invocations to module description.
54231 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
54232 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
54233 AC_LIBOBJ invocations from here...
54234 * modules/malloc-gnu (configure.ac): ... to here.
54235 * modules/malloc-posix (configure.ac): ... and here.
54237 2011-05-21 Bruno Haible <bruno@clisp.org>
54239 lstat, openat: Respect rules for use of AC_LIBOBJ.
54240 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
54241 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
54242 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
54243 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
54244 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
54245 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
54246 here.
54247 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
54249 2011-05-21 Bruno Haible <bruno@clisp.org>
54251 lseek: Move AC_LIBOBJ invocations to module description.
54252 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
54253 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54254 * modules/lseek (configure.ac): ... to here.
54256 2011-05-21 Bruno Haible <bruno@clisp.org>
54258 linkat: Move AC_LIBOBJ invocations to module description.
54259 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
54260 here...
54261 * modules/linkat (configure.ac): ... to here.
54263 2011-05-21 Bruno Haible <bruno@clisp.org>
54265 link: Respect rules for use of AC_LIBOBJ.
54266 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
54267 * modules/link (configure.ac): ... to here.
54269 2011-05-21 Bruno Haible <bruno@clisp.org>
54271 lchown: Move AC_LIBOBJ invocations to module description.
54272 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54273 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54274 * modules/lchown (configure.ac): ... to here.
54276 2011-05-21 Bruno Haible <bruno@clisp.org>
54278 iswctype: Move AC_LIBOBJ invocations to module description.
54279 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
54280 here...
54281 * modules/iswctype (configure.ac): ... to here.
54283 2011-05-21 Bruno Haible <bruno@clisp.org>
54285 iswblank: Move AC_LIBOBJ invocations to module description.
54286 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
54287 here...
54288 * modules/iswblank (configure.ac): ... to here.
54290 2011-05-21 Bruno Haible <bruno@clisp.org>
54292 atanl: Move AC_LIBOBJ invocations to module description.
54293 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
54294 * modules/atanl (configure.ac): ... to here.
54296 2011-05-21 Bruno Haible <bruno@clisp.org>
54298 acosl: Move AC_LIBOBJ invocations to module description.
54299 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
54300 * modules/acosl (configure.ac): ... to here.
54302 2011-05-21 Bruno Haible <bruno@clisp.org>
54304 asinl: Respect rules for use of AC_LIBOBJ.
54305 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
54306 * modules/asinl (configure.ac): ... to here.
54308 2011-05-21 Bruno Haible <bruno@clisp.org>
54310 tanl: Move AC_LIBOBJ invocations to module description.
54311 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
54312 * modules/tanl (configure.ac): ... to here.
54314 2011-05-21 Bruno Haible <bruno@clisp.org>
54316 cosl: Move AC_LIBOBJ invocations to module description.
54317 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
54318 * modules/cosl (configure.ac): ... to here.
54320 2011-05-21 Bruno Haible <bruno@clisp.org>
54322 sinl: Move AC_LIBOBJ invocations to module description.
54323 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
54324 * modules/sinl (configure.ac): ... to here.
54326 2011-05-21 Bruno Haible <bruno@clisp.org>
54328 logl: Move AC_LIBOBJ invocations to module description.
54329 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
54330 * modules/logl (configure.ac): ... to here.
54332 2011-05-21 Bruno Haible <bruno@clisp.org>
54334 expl: Move AC_LIBOBJ invocations to module description.
54335 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
54336 * modules/expl (configure.ac): ... to here.
54338 2011-05-21 Bruno Haible <bruno@clisp.org>
54340 roundl: Move AC_LIBOBJ invocations to module description.
54341 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
54342 * modules/roundl (configure.ac): ... to here.
54344 2011-05-21 Bruno Haible <bruno@clisp.org>
54346 round: Move AC_LIBOBJ invocations to module description.
54347 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
54348 * modules/round (configure.ac): ... to here.
54350 2011-05-21 Bruno Haible <bruno@clisp.org>
54352 roundf: Move AC_LIBOBJ invocations to module description.
54353 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
54354 * modules/roundf (configure.ac): ... to here.
54356 2011-05-21 Bruno Haible <bruno@clisp.org>
54358 truncl: Move AC_LIBOBJ invocations to module description.
54359 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
54360 * modules/truncl (configure.ac): ... to here.
54362 2011-05-21 Bruno Haible <bruno@clisp.org>
54364 trunc: Move AC_LIBOBJ invocations to module description.
54365 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
54366 * modules/trunc (configure.ac): ... to here.
54368 2011-05-21 Bruno Haible <bruno@clisp.org>
54370 truncf: Move AC_LIBOBJ invocations to module description.
54371 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
54372 * modules/truncf (configure.ac): ... to here.
54374 2011-05-21 Bruno Haible <bruno@clisp.org>
54376 ceill: Move AC_LIBOBJ invocations to module description.
54377 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
54378 * modules/ceill (configure.ac): ... to here.
54380 2011-05-21 Bruno Haible <bruno@clisp.org>
54382 ceil: Move AC_LIBOBJ invocations to module description.
54383 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
54384 * modules/ceil (configure.ac): ... to here.
54386 2011-05-21 Bruno Haible <bruno@clisp.org>
54388 ceilf: Move AC_LIBOBJ invocations to module description.
54389 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
54390 * modules/ceilf (configure.ac): ... to here.
54392 2011-05-21 Bruno Haible <bruno@clisp.org>
54394 floorl: Respect rules for use of AC_LIBOBJ.
54395 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
54396 * modules/floorl (configure.ac): ... to here.
54398 2011-05-21 Bruno Haible <bruno@clisp.org>
54400 floor: Respect rules for use of AC_LIBOBJ.
54401 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
54402 * modules/floor (configure.ac): ... to here.
54404 2011-05-21 Bruno Haible <bruno@clisp.org>
54406 floorf: Move AC_LIBOBJ invocations to module description.
54407 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
54408 * modules/floorf (configure.ac): ... to here.
54410 2011-05-20 Bruno Haible <bruno@clisp.org>
54412 sqrtl: Respect rules for use of AC_LIBOBJ.
54413 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
54414 * modules/sqrtl (configure.ac): ... to here.
54416 2011-05-20 Bruno Haible <bruno@clisp.org>
54418 ldexpl: Respect rules for use of AC_LIBOBJ.
54419 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
54420 * modules/ldexpl (configure.ac): ... to here.
54422 2011-05-20 Bruno Haible <bruno@clisp.org>
54424 frexpl*: Respect rules for use of AC_LIBOBJ.
54425 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
54426 invocation from here...
54427 * modules/frexpl (configure.ac): ... to here.
54428 * modules/frexpl-nolibm (configure.ac): ... and here.
54430 2011-05-20 Bruno Haible <bruno@clisp.org>
54432 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
54433 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
54434 invocation from here...
54435 * modules/frexp (configure.ac): ... to here.
54436 * modules/frexp-nolibm (configure.ac): ... and here.
54438 2011-05-20 Bruno Haible <bruno@clisp.org>
54440 isnan: Respect rules for use of AC_LIBOBJ.
54441 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
54442 invocations here.
54443 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
54444 REPLACE_ISNAN.
54445 * modules/isnand (configure.ac): Likewise.
54446 * modules/isnanl (configure.ac): Likewise.
54448 2011-05-20 Bruno Haible <bruno@clisp.org>
54450 isnanl*: Respect rules for use of AC_LIBOBJ.
54451 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
54452 invocation from here...
54453 * modules/isnanl (configure.ac): ... to here.
54454 * modules/isnanl-nolibm (configure.ac): ... and here.
54456 2011-05-20 Bruno Haible <bruno@clisp.org>
54458 isnand*: Move AC_LIBOBJ invocations to module description.
54459 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
54460 invocation from here...
54461 * modules/isnand (configure.ac): ... to here.
54462 * modules/isnand-nolibm (configure.ac): ... and here.
54464 2011-05-20 Bruno Haible <bruno@clisp.org>
54466 isnanf*: Move AC_LIBOBJ invocations to module description.
54467 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
54468 invocation from here...
54469 * modules/isnanf (configure.ac): ... to here.
54470 * modules/isnanf-nolibm (configure.ac): ... and here.
54472 2011-05-20 Bruno Haible <bruno@clisp.org>
54474 isnan*: Separate the AC_LIBOBJ invocations.
54475 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
54476 AC_LIBOBJ invocation.
54477 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
54478 here.
54479 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
54480 AC_LIBOBJ invocation.
54481 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
54482 here.
54483 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
54484 AC_LIBOBJ invocation.
54485 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
54486 here.
54487 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
54489 2011-05-08 Bruno Haible <bruno@clisp.org>
54491 isinf: Move AC_LIBOBJ invocations to module description.
54492 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
54493 * modules/isinf (configure.ac): ... to here.
54495 2011-05-08 Bruno Haible <bruno@clisp.org>
54497 isfinite: Move AC_LIBOBJ invocations to module description.
54498 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
54499 * modules/isfinite (configure.ac): ... to here.
54501 2011-05-08 Bruno Haible <bruno@clisp.org>
54503 isblank: Move AC_LIBOBJ invocations to module description.
54504 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
54505 here...
54506 * modules/isblank (configure.ac): ... to here.
54508 2011-05-08 Bruno Haible <bruno@clisp.org>
54510 isapipe: Move AC_LIBOBJ invocations to module description.
54511 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
54512 gl_PREREQ_ISAPIPE invocations from here...
54513 * modules/isapipe (configure.ac): ... to here.
54514 (Depends-on): Update condition.
54516 2011-05-08 Bruno Haible <bruno@clisp.org>
54518 ioctl: Move AC_LIBOBJ invocations to module description.
54519 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
54520 invocations from here...
54521 * modules/ioctl (configure.ac): ... to here.
54522 (Depends-on): Update condition.
54524 2011-05-08 Bruno Haible <bruno@clisp.org>
54526 imaxdiv: Move AC_LIBOBJ invocations to module description.
54527 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
54528 invocations from here...
54529 * modules/imaxdiv (configure.ac): ... to here.
54531 2011-05-08 Bruno Haible <bruno@clisp.org>
54533 imaxabs: Move AC_LIBOBJ invocations to module description.
54534 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
54535 invocations from here...
54536 * modules/imaxabs (configure.ac): ... to here.
54538 2011-05-08 Bruno Haible <bruno@clisp.org>
54540 getaddrinfo: Move AC_LIBOBJ invocations to module description.
54541 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
54542 AC_LIBOBJ invocations from here...
54543 * modules/getaddrinfo (configure.ac): ... to here.
54544 (Depends-on): Add conditions.
54546 2011-05-08 Bruno Haible <bruno@clisp.org>
54548 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54549 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54550 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54551 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54552 (gl_PREREQ_INET_PTON): ... from here.
54553 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54554 gl_PREREQ_INET_PTON here.
54555 (Depends-on): Update condition.
54557 2011-05-08 Bruno Haible <bruno@clisp.org>
54559 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54560 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54561 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54562 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54563 (gl_PREREQ_INET_NTOP): ... from here.
54564 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54565 gl_PREREQ_INET_NTOP here.
54566 (Depends-on): Update condition.
54568 2011-05-08 Bruno Haible <bruno@clisp.org>
54570 iconv_open: Move AC_LIBOBJ invocations to module description.
54571 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54572 AC_LIBOBJ invocations from here...
54573 * modules/iconv_open (configure.ac): ... to here.
54575 2011-05-08 Bruno Haible <bruno@clisp.org>
54577 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54578 If module 'iconv_open' is among the main modules and module
54579 'iconv_open-utf' is among the tests dependencies, then
54580 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54581 return the special iconv_t values. Therefore iconv() and iconv_close()
54582 must support these special iconv_t values, already in lib, not only in
54583 tests.
54584 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54585 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54586 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54587 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54588 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54589 (Depends-on): Add the dependencies of iconv_open-utf.
54590 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54591 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54592 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54594 2011-05-08 Bruno Haible <bruno@clisp.org>
54596 group-member: Move AC_LIBOBJ invocations to module description.
54597 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54598 gl_PREREQ_GROUP_MEMBER invocations from here...
54599 * modules/group-member (configure.ac): ... to here.
54601 2011-05-08 Bruno Haible <bruno@clisp.org>
54603 grantpt: Move AC_LIBOBJ invocations to module description.
54604 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54605 invocations from here...
54606 * modules/grantpt (configure.ac): ... to here.
54608 2011-05-08 Bruno Haible <bruno@clisp.org>
54610 glob: Move AC_LIBOBJ invocations to module description.
54611 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54612 from here...
54613 * modules/glob (configure.ac): ... to here.
54615 2011-05-08 Bruno Haible <bruno@clisp.org>
54617 getusershell: Move AC_LIBOBJ invocations to module description.
54618 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54619 Move AC_LIBOBJ invocation from here...
54620 * modules/getusershell (configure.ac): ... to here.
54621 (Depends-on): Update condition.
54623 2011-05-08 Bruno Haible <bruno@clisp.org>
54625 gettimeofday: Move AC_LIBOBJ invocations to module description.
54626 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54627 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54628 gl_PREREQ_GETTIMEOFDAY invocations from here...
54629 * modules/gettimeofday (configure.ac): ... to here.
54631 2011-05-08 Bruno Haible <bruno@clisp.org>
54633 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54634 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54635 just gl_FUNC_TZSET.
54636 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54637 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54638 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54639 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54641 2011-05-08 Bruno Haible <bruno@clisp.org>
54643 getsubopt: Move AC_LIBOBJ invocations to module description.
54644 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54645 gl_PREREQ_GETSUBOPT invocations from here...
54646 * modules/getsubopt (configure.ac): ... to here.
54648 2011-05-08 Bruno Haible <bruno@clisp.org>
54650 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54651 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54652 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54653 * modules/getpass-gnu (configure.ac): ... to here.
54655 2011-05-08 Bruno Haible <bruno@clisp.org>
54657 getpass: Move AC_LIBOBJ invocations to module description.
54658 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54659 gl_PREREQ_GETPASS invocations from here...
54660 * modules/getpass (configure.ac): ... to here.
54662 2011-05-08 Bruno Haible <bruno@clisp.org>
54664 getpagesize: Move AC_LIBOBJ invocations to module description.
54665 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54666 from here...
54667 * modules/getpagesize (configure.ac): ... to here.
54669 2011-05-08 Bruno Haible <bruno@clisp.org>
54671 getopt: Move AC_LIBOBJ invocations to module description.
54672 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54673 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54674 invocations from here...
54675 * modules/getopt-gnu (configure.ac): ... to here.
54676 * modules/getopt-posix (configure.ac): ... and here.
54677 (Depends-on): Update condition.
54679 2011-05-08 Bruno Haible <bruno@clisp.org>
54681 getopt, argp: Respect rules for use of AC_LIBOBJ.
54682 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54683 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54684 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54685 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54687 2011-05-08 Bruno Haible <bruno@clisp.org>
54689 getlogin_r: Move AC_LIBOBJ invocations to module description.
54690 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54691 gl_PREREQ_GETLOGIN_R invocations from here...
54692 * modules/getlogin_r (configure.ac): ... to here.
54694 2011-05-08 Bruno Haible <bruno@clisp.org>
54696 getlogin: Move AC_LIBOBJ invocations to module description.
54697 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54698 here...
54699 * modules/getlogin (configure.ac): ... to here.
54701 2011-05-08 Bruno Haible <bruno@clisp.org>
54703 getloadavg: Move AC_LIBOBJ invocations to module description.
54704 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54705 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54706 * modules/getloadavg (configure.ac): ... to here.
54708 2011-05-08 Bruno Haible <bruno@clisp.org>
54710 gethrxtime: Move AC_LIBOBJ invocations to module description.
54711 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54712 LIB_GETHRXTIME from here...
54713 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54714 invocations from here...
54715 * modules/gethrxtime (configure.ac): ... to here.
54717 2011-05-08 Bruno Haible <bruno@clisp.org>
54719 gethostname: Move AC_LIBOBJ invocations to module description.
54720 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54721 gl_PREREQ_GETHOSTNAME invocations from here...
54722 * modules/gethostname (configure.ac): ... to here.
54724 2011-05-08 Bruno Haible <bruno@clisp.org>
54726 getgroups: Move AC_LIBOBJ invocations to module description.
54727 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54728 here...
54729 * modules/getgroups (configure.ac): ... to here.
54731 2011-05-08 Bruno Haible <bruno@clisp.org>
54733 getdtablesize: Move AC_LIBOBJ invocations to module description.
54734 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54735 invocation from here...
54736 * modules/getdtablesize (configure.ac): ... to here.
54738 2011-05-08 Bruno Haible <bruno@clisp.org>
54740 getdomainname: Move AC_LIBOBJ invocations to module description.
54741 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54742 gl_PREREQ_GETDOMAINNAME invocations from here...
54743 * modules/getdomainname (configure.ac): ... to here.
54745 2011-05-08 Bruno Haible <bruno@clisp.org>
54747 getline: Move AC_LIBOBJ invocations to module description.
54748 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54749 invocations from here...
54750 * modules/getline (configure.ac): ... to here.
54752 2011-05-08 Bruno Haible <bruno@clisp.org>
54754 getline: Simplify.
54755 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54756 It's already handled through the module dependency.
54758 2011-05-08 Bruno Haible <bruno@clisp.org>
54760 getdelim: Move AC_LIBOBJ invocations to module description.
54761 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54762 and gl_PREREQ_GETDELIM invocations from here...
54763 * modules/getdelim (configure.ac): ... to here.
54764 (Depends-on): Fix condition.
54766 2011-05-08 Bruno Haible <bruno@clisp.org>
54768 getcwd: Move AC_LIBOBJ invocations to module description.
54769 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54770 invocations from here...
54771 * modules/getcwd (configure.ac): ... to here.
54773 2011-05-08 Bruno Haible <bruno@clisp.org>
54775 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54776 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54777 here...
54778 * modules/getcwd-lgpl (configure.ac): ... to here.
54780 2011-05-07 Bruno Haible <bruno@clisp.org>
54782 crypto/gc: Move AC_LIBOBJ invocations to module description.
54783 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54784 * modules/crypto/gc (configure.ac): ... to here.
54786 2011-05-07 Bruno Haible <bruno@clisp.org>
54788 fwriting: Move AC_LIBOBJ invocations to module description.
54789 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54790 here...
54791 * modules/fwriting (configure.ac): ... to here.
54793 2011-05-07 Bruno Haible <bruno@clisp.org>
54795 fwritable: Move AC_LIBOBJ invocations to module description.
54796 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54797 here...
54798 * modules/fwritable (configure.ac): ... to here.
54800 2011-05-07 Bruno Haible <bruno@clisp.org>
54802 futimens: Move AC_LIBOBJ invocations to module description.
54803 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54804 here...
54805 * modules/futimens (configure.ac): ... to here.
54807 2011-05-07 Bruno Haible <bruno@clisp.org>
54809 ftruncate: Move AC_LIBOBJ invocations to module description.
54810 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54811 gl_PREREQ_FTRUNCATE invocations from here...
54812 * modules/ftruncate (configure.ac): ... to here.
54814 2011-05-07 Bruno Haible <bruno@clisp.org>
54816 fsync: Move AC_LIBOBJ invocations to module description.
54817 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54818 invocations from here...
54819 * modules/fsync (configure.ac): ... to here.
54821 2011-05-07 Bruno Haible <bruno@clisp.org>
54823 fsusage: Move AC_LIBOBJ invocations to module description.
54824 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54825 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54826 * modules/fsusage (configure.ac): ... to here.
54828 2011-05-07 Bruno Haible <bruno@clisp.org>
54830 freopen: Move AC_LIBOBJ invocations to module description.
54831 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54832 invocations from here...
54833 * modules/freopen (configure.ac): ... to here.
54835 2011-05-07 Bruno Haible <bruno@clisp.org>
54837 free: Move AC_LIBOBJ invocations to module description.
54838 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
54839 invocations from here...
54840 * modules/free (configure.ac): ... to here.
54842 2011-05-07 Bruno Haible <bruno@clisp.org>
54844 freadable: Move AC_LIBOBJ invocations to module description.
54845 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
54846 here...
54847 * modules/freadable (configure.ac): ... to here.
54849 2011-05-07 Bruno Haible <bruno@clisp.org>
54851 fpurge: Move AC_LIBOBJ invocations to module description.
54852 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
54853 invocations from here...
54854 * modules/fpurge (configure.ac): ... to here.
54856 2011-05-07 Bruno Haible <bruno@clisp.org>
54858 fpending: Move AC_LIBOBJ invocations to module description.
54859 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
54860 gl_FUNC_FPENDING.
54861 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
54862 invocations from here...
54863 * modules/fpending (configure.ac): ... to here.
54865 2011-05-07 Bruno Haible <bruno@clisp.org>
54867 fopen: Move AC_LIBOBJ invocations to module description.
54868 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
54869 invocations from here...
54870 * modules/fopen (configure.ac): ... to here.
54872 2011-05-07 Bruno Haible <bruno@clisp.org>
54874 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
54875 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
54876 gl_FUNC_FNMATCH_POSIX.
54877 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
54878 invocations from here...
54879 * modules/fnmatch (configure.ac): ... to here.
54880 * modules/fnmatch-gnu (configure.ac): ... and here.
54882 2011-05-07 Bruno Haible <bruno@clisp.org>
54884 flock: Move AC_LIBOBJ invocations to module description.
54885 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
54886 invocations from here...
54887 * modules/flock (configure.ac): ... to here.
54889 2011-05-07 Bruno Haible <bruno@clisp.org>
54891 fileblocks: Move AC_LIBOBJ invocations to module description.
54892 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
54893 gl_PREREQ_FILEBLOCKS invocations from here...
54894 * modules/fileblocks (configure.ac): ... to here.
54896 2011-05-06 Bruno Haible <bruno@clisp.org>
54898 fflush: Move AC_LIBOBJ invocations to module description.
54899 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
54900 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
54901 invocations from here...
54902 * modules/fflush (configure.ac): ... to here.
54904 2011-05-06 Bruno Haible <bruno@clisp.org>
54906 fdopendir: Move AC_LIBOBJ invocations to module description.
54907 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
54908 here...
54909 * modules/fdopendir (configure.ac): ... to here.
54910 (Depends-on): Improve conditions.
54912 2011-05-06 Bruno Haible <bruno@clisp.org>
54914 _Exit: Move AC_LIBOBJ invocations to module description.
54915 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
54916 invocations from here...
54917 * modules/_Exit (configure.ac): ... to here.
54919 2011-05-21 Bruno Haible <bruno@clisp.org>
54921 euidaccess: Respect rules for use of AC_LIBOBJ.
54922 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54923 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
54924 from here...
54925 * modules/euidaccess (configure.ac): ... to here.
54927 2011-05-06 Bruno Haible <bruno@clisp.org>
54929 error: Move AC_LIBOBJ invocations to module description.
54930 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
54931 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
54932 invocations from here...
54933 * modules/error (configure.ac): ... to here.
54935 2011-05-06 Bruno Haible <bruno@clisp.org>
54937 duplocale: Move AC_LIBOBJ invocations to module description.
54938 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
54939 gl_PREREQ_DUPLOCALE invocations from here...
54940 * modules/duplocale (configure.ac): ... to here.
54942 2011-05-05 Bruno Haible <bruno@clisp.org>
54944 dirfd: Move AC_LIBOBJ invocations to module description.
54945 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
54946 gl_FUNC_DIRFD.
54947 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
54948 here...
54949 * modules/dirfd (configure.ac): ... to here.
54950 (Depends-on): Fix condition.
54952 2011-05-05 Bruno Haible <bruno@clisp.org>
54954 chown: Respect rules for use of AC_LIBOBJ.
54955 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
54956 * modules/chown (configure.ac): ... to here.
54958 2011-05-05 Bruno Haible <bruno@clisp.org>
54960 chdir-long: Move AC_LIBOBJ invocations to module description.
54961 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
54962 gl_PREREQ_CHDIR_LONG invocations from here...
54963 * modules/chdir-long (configure.ac): ... to here.
54965 2011-05-05 Bruno Haible <bruno@clisp.org>
54967 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
54968 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
54969 from here...
54970 * modules/canonicalize-lgpl (configure.ac): ... to here.
54972 2011-05-05 Bruno Haible <bruno@clisp.org>
54974 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
54975 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
54976 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
54977 REPLACE_CALLOC.
54978 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
54979 * modules/calloc-gnu (configure.ac): Likewise.
54981 2011-05-05 Bruno Haible <bruno@clisp.org>
54983 btowc: Move AC_LIBOBJ invocations to module description.
54984 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
54985 invocations from here...
54986 * modules/btowc (configure.ac): ... to here.
54988 2011-05-21 Bruno Haible <bruno@clisp.org>
54990 atexit: Move AC_LIBOBJ invocations to module description.
54991 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
54992 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
54993 here...
54994 * modules/atexit (configure.ac): ... to here.
54996 2011-05-05 Bruno Haible <bruno@clisp.org>
54998 atoll: Move AC_LIBOBJ invocations to module description.
54999 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
55000 invocations from here...
55001 * modules/atoll (configure.ac): ... to here.
55003 2011-05-05 Bruno Haible <bruno@clisp.org>
55005 argz: Move AC_LIBOBJ invocations to module description.
55006 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
55007 * modules/argz (configure.ac): ... to here.
55009 2011-05-05 Bruno Haible <bruno@clisp.org>
55011 alphasort: Move AC_LIBOBJ invocations to module description.
55012 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
55013 gl_PREREQ_ALPHASORT invocations from here...
55014 * modules/alphasort (configure.ac): ... to here.
55016 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
55018 verify: new macro verify_expr; verify_true deprecated
55019 * NEWS: Mention this.
55020 * doc/verify.texi (Compile-time Assertions): Document this.
55021 * lib/verify.h (verify_true): Deprecate.
55022 (verify_expr): New macro.
55023 * tests/test-verify.c (function): Test verify_expr.
55025 2011-06-14 Jim Meyering <meyering@redhat.com>
55027 init.sh: give more portable redirection-related advice in a comment
55028 * tests/init.sh (stderr_fileno_): Update the advice in comments.
55029 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
55030 for lots of discussion. Stefano Lattarini suggested the solution
55031 of putting "9>&2" after the command. Reported by Bruno Haible.
55033 2011-06-13 Bruno Haible <bruno@clisp.org>
55035 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
55036 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
55037 'none'.
55039 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
55041 ftoastr: use strtof only if HAVE_STRTOF
55042 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
55043 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
55044 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
55045 * modules/ftoastr (configure.ac): Check for strtof.
55047 2011-06-13 Bruno Haible <bruno@clisp.org>
55049 gnulib-tool: Addendum to 2011-06-08 commit.
55050 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
55051 and --witness-c-macro have been given, augment AM_CPPFLAGS.
55053 2011-06-13 Bruno Haible <bruno@clisp.org>
55055 fseeko: Provide a non-inline replacement of fseek().
55056 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
55057 * modules/fseeko (Depends-on): Add fseek.
55058 * modules/fseek (License): Change to LGPLv2+.
55060 2011-06-13 Bruno Haible <bruno@clisp.org>
55062 ftello: Provide a non-inline replacement of ftell().
55063 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
55064 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
55065 not have ftello() (such as on mingw).
55066 * modules/ftello (Depends-on): Add ftell.
55067 * modules/ftell (License): Change to LGPLv2+.
55069 2011-05-07 Bruno Haible <bruno@clisp.org>
55071 ftell: Move AC_LIBOBJ invocations to module description.
55072 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
55073 * modules/ftell (configure.ac): ... to here.
55075 2011-05-07 Bruno Haible <bruno@clisp.org>
55077 ftello: Respect rules for use of AC_LIBOBJ.
55078 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
55079 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
55080 here...
55081 * modules/ftello (configure.ac): ... to here.
55083 2011-05-07 Bruno Haible <bruno@clisp.org>
55085 fseeko: Simplify.
55086 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
55087 (gl_FUNC_FSEEKO): Inline it here.
55089 2011-05-07 Bruno Haible <bruno@clisp.org>
55091 fseek: Move AC_LIBOBJ invocations to module description.
55092 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
55093 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
55094 * modules/fseek (configure.ac): ... to here.
55096 2011-05-07 Bruno Haible <bruno@clisp.org>
55098 fseek: Respect rules for use of AC_LIBOBJ.
55099 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
55100 here...
55101 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
55103 2011-05-07 Bruno Haible <bruno@clisp.org>
55105 fseeko: Respect rules for use of AC_LIBOBJ.
55106 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
55107 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
55108 here...
55109 * modules/fseeko (configure.ac): ... to here.
55111 2011-06-13 Bruno Haible <bruno@clisp.org>
55113 gnulib-tool: Allow comments in the 'Depends-on' section.
55114 * doc/gnulib.texi (Module description): Mention comment syntax in the
55115 Depends-on section.
55116 * gnulib-tool (func_get_dependencies): Filter out comment lines.
55118 2011-06-13 Bruno Haible <bruno@clisp.org>
55120 file-set.h: guard __attibute__ use, now that it's not always defined
55121 * lib/file-set.h (record_file): Use __attribute__ only with compiler
55122 versions that support it. This fixes a coreutils build failure with
55123 the vendor cc on HP-UX 11.31.
55125 2011-06-12 Bruno Haible <bruno@clisp.org>
55127 acl: Add support for HP-UX >= 11.11 JFS ACLs.
55128 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
55129 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
55130 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
55131 (acl, aclsort): New declarations.
55132 (aclv_nontrivial): New declaration.
55133 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
55134 (file_has_acl): Read also the second kind of HP-UX ACLs.
55135 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
55136 kind of HP-UX ACLs if the first kind fails.
55137 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
55138 second kind of HP-UX ACLs.
55139 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
55140 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
55141 agree.
55142 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55143 hpuxjfs.
55144 Handle hpuxjfs.
55145 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55146 hpuxjfs.
55147 Handle hpuxjfs.
55148 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55149 (func_test_same_acls): Use both lsacl and getacl.
55150 Handle hpuxjfs.
55151 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55152 (func_test_same_acls): Use both lsacl and getacl.
55153 Handle hpuxjfs.
55155 2011-06-12 Bruno Haible <bruno@clisp.org>
55157 acl: Complete the 2010-08-10 fix.
55158 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
55159 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
55160 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
55161 explicitly.
55162 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
55163 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
55165 2011-06-12 Bruno Haible <bruno@clisp.org>
55167 spawn-pipe tests: Comments.
55168 * tests/test-spawn-pipe-child.c (main): Update comment.
55169 Reported by James Youngman <jay@gnu.org>.
55171 2011-06-11 James Youngman <jay@gnu.org>
55173 New module 'stat-size'.
55174 * modules/stat-size: New module. Provides macros for accessing
55175 file size information in instances of struct stat. Depends on the
55176 fileblocks module because it calls st_blocks.
55177 * lib/stat-size.h: New file, adapted from coreutils' system.h.
55178 * doc/gnulib.texi: Include stat-size.texi.
55179 * doc/stat-size.texi: Documentation for this module.
55180 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
55181 * m4/fileblocks.m4: Mention that stat-size depends on the call to
55182 AC_STRUCT_ST_BLOCKS.
55184 2011-06-09 Bruno Haible <bruno@clisp.org>
55186 thread: Support pthreads-win32.
55187 * lib/glthread/thread.h (gl_thread_self): Define differently on
55188 pthreads-win32.
55189 (gl_null_thread): New declaration.
55190 (gl_thread_self_pointer): New macro.
55191 * lib/glthread/thread.c (gl_null_thread): New constant.
55192 * tests/test-lock.c: Use gl_thread_self_pointer instead of
55193 gl_thread_self.
55194 * tests/test-tls.c: Likewise.
55195 Suggested by Paul Eggert. Reported by Eric Blake.
55197 2011-06-09 Bruno Haible <bruno@clisp.org>
55199 thread: Fix confusion between NULL and 0.
55200 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
55201 Reported by Paul Eggert.
55203 2011-06-09 Bruno Haible <bruno@clisp.org>
55205 spawn-pipe tests: Avoid test failure on HP-UX 11.
55206 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
55207 is closed.
55209 2011-06-09 Bruno Haible <bruno@clisp.org>
55211 acl tests: Fix compilation error on HP-UX 11.
55212 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
55214 2011-06-09 Bruno Haible <bruno@clisp.org>
55216 rmdir: Avoid test failure on HP-UX 10.20.
55217 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
55218 EEXIST.
55220 2011-06-08 Eric Blake <eblake@redhat.com>
55222 perror: fix test on mingw
55223 * modules/perror-tests (Depends-on): Add dup2.
55225 strerror_r-posix: fix on MacOS
55226 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
55227 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
55228 logic bug.
55229 * lib/strerror_r.c (strerror_r): Fix the bug.
55230 * lib/strerror.c (strerror): Likewise.
55231 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
55232 problem.
55233 * doc/posix-functions/strerror.texi (strerror): Likewise.
55234 * doc/posix-functions/perror.texi (perror): Likewise.
55235 * tests/test-strerror.c (main): Enhance test.
55236 * tests/test-strerror_r.c (main): Likewise.
55238 2011-06-08 Bruno Haible <bruno@clisp.org>
55240 gnulib-tool: Better isolation between different gnulib-tool invocations.
55241 * gnulib-tool: New option --witness-c-macro.
55242 (witness_c_macro): New variable.
55243 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
55244 AM_CPPFLAGS define it as a C macro.
55245 (func_emit_tests_Makefile_am): Likewise.
55246 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
55247 read it from there.
55248 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
55249 m4_define, not AC_DEFUN.
55250 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
55251 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
55252 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
55253 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
55254 s|...|...|, to substitute the values of the GNULIB_* module indicator
55255 variables.
55256 * modules/dirent (Makefile.am): Likewise.
55257 * modules/fcntl-h (Makefile.am): Likewise.
55258 * modules/iconv-h (Makefile.am): Likewise.
55259 * modules/langinfo (Makefile.am): Likewise.
55260 * modules/locale (Makefile.am): Likewise.
55261 * modules/math (Makefile.am): Likewise.
55262 * modules/netdb (Makefile.am): Likewise.
55263 * modules/poll-h (Makefile.am): Likewise.
55264 * modules/pty (Makefile.am): Likewise.
55265 * modules/search (Makefile.am): Likewise.
55266 * modules/signal (Makefile.am): Likewise.
55267 * modules/spawn (Makefile.am): Likewise.
55268 * modules/stdio (Makefile.am): Likewise.
55269 * modules/stdlib (Makefile.am): Likewise.
55270 * modules/string (Makefile.am): Likewise.
55271 * modules/sys_ioctl (Makefile.am): Likewise.
55272 * modules/sys_select (Makefile.am): Likewise.
55273 * modules/sys_socket (Makefile.am): Likewise.
55274 * modules/sys_stat (Makefile.am): Likewise.
55275 * modules/sys_times (Makefile.am): Likewise.
55276 * modules/sys_utsname (Makefile.am): Likewise.
55277 * modules/sys_wait (Makefile.am): Likewise.
55278 * modules/termios (Makefile.am): Likewise.
55279 * modules/time (Makefile.am): Likewise.
55280 * modules/unistd (Makefile.am): Likewise.
55281 * modules/wchar (Makefile.am): Likewise.
55283 2011-06-08 Eric Blake <eblake@redhat.com>
55285 strerror: simplify replacement
55286 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
55287 * modules/strerror (configure.ac): No prereqs needed here...
55288 * modules/strerror-override (configure.ac): ...but this needs it.
55289 (Files): Add file for needed prereq macro.
55291 2011-06-08 Bruno Haible <bruno@clisp.org>
55293 strerror_r-posix: Tweaks.
55294 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
55295 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
55296 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
55297 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
55298 (gl_FUNC_STRERROR_R): ... to here.
55299 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
55301 2011-06-07 Eric Blake <eblake@redhat.com>
55303 perror: document fixed bugs
55304 * doc/posix-functions/perror.texi (perror): Document recent
55305 patches.
55307 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
55309 stat-time: get_stat_birthtime failure is better-defined
55310 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
55311 return a timestamp whose tv_sec and tv_nsec values are both -1.
55312 Previously, the spec said only that the tv_nsec value was negative.
55313 This upward-compatible change simplifies GNU tar a bit.
55315 2011-06-07 Eric Blake <eblake@redhat.com>
55317 strerror_r-posix: work around cygwin 1.7.9
55318 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
55319 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
55320 bug without replacing strerror_r.
55321 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
55322 strerror_r is buggy, but without requiring strerror_r compilation.
55323 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
55325 test-perror: relax test to ignore cygwin bug
55326 * tests/test-perror2.c (main): Relax test on requiring detection
55327 of stream errors, and use unbuffered stream.
55328 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
55329 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
55330 * doc/posix-functions/fputc.texi (fputc): Likewise.
55331 * doc/posix-functions/fputs.texi (fputs): Likewise.
55332 * doc/posix-functions/fputws.texi (fputws): Likewise.
55333 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
55334 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
55335 * doc/posix-functions/getopt.texi (getopt): Likewise.
55336 * doc/posix-functions/perror.texi (perror): Likewise.
55337 * doc/posix-functions/printf.texi (printf): Likewise.
55338 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
55339 * doc/posix-functions/psignal.texi (psignal): Likewise.
55340 * doc/posix-functions/putc.texi (putc): Likewise.
55341 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
55342 Likewise.
55343 * doc/posix-functions/putchar.texi (putchar): Likewise.
55344 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
55345 Likewise.
55346 * doc/posix-functions/puts.texi (puts): Likewise.
55347 * doc/posix-functions/putwc.texi (putwc): Likewise.
55348 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
55349 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
55350 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55351 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
55352 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55353 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
55354 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
55355 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
55357 2011-05-22 Bruno Haible <bruno@clisp.org>
55359 strerror: Move AC_LIBOBJ invocations to module description.
55360 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
55361 gl_PREREQ_STRERROR invocations from here...
55362 * modules/strerror (configure.ac): ... to here.
55364 2011-05-21 Bruno Haible <bruno@clisp.org>
55366 perror: Use common idiom.
55367 * modules/perror (configure.ac): Reorder statements.
55369 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55371 tests: fix usage message in 'mktempd_'
55372 * tests/init.sh (mktempd_): In the usage message, use literal
55373 'mktempd_', not '$ME' (which is even undefined), as the name of
55374 the subroutine.
55376 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55378 tests init: new function 'fatal_', for hard errors
55379 Before this patch, the only way offered by tests/init.sh to
55380 properly signal a hard error was the `framework_failure_'
55381 function. But the error message issued by that function,
55382 as its name would suggest, refers to a set-up failure in the
55383 testsuite, while hard errors can obviously also be due to
55384 other reasons. The best way to fix this inconsistency is to
55385 introduce a new function with a more general error message.
55386 * tests/init.sh (fatal_): New function.
55388 2011-06-06 Eric Blake <eblake@redhat.com>
55390 canonicalize-lgpl: use common idiom
55391 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
55392 over newer POSIX -Rf.
55393 Reported by Bruno Haible.
55395 canonicalize-lgpl: work around AIX realpath bug
55396 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
55397 * doc/posix-functions/realpath.texi (realpath): Document it.
55398 Reported by Bruno Haible.
55400 strerror: work around FreeBSD bug
55401 * lib/strerror.c (strerror): Special case 0.
55402 Reported by Bruno Haible.
55404 strerror-override: avoid bloating errno module
55405 * modules/errno (Files, configure.ac): Move replacement strings...
55406 * modules/strerror-override: ...to new module.
55407 * modules/strerror (Depends-on): Add strerror-override.
55408 * modules/strerror_r-posix (Depends-on): Likewise.
55409 * MODULES.html.sh: Document new module.
55410 Reported by Bruno Haible.
55412 2011-06-06 Bruno Haible <bruno@clisp.org>
55414 spawn-pipe tests: Rename program.
55415 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
55416 * tests/test-spawn-pipe-child.c: Update comment.
55417 * tests/test-spawn-pipe.sh: Update.
55418 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
55420 spawn-pipe tests: Link the child program only against libc.
55421 * tests/test-spawn-pipe-child.c: New file, extracted from
55422 tests/test-spawn-pipe.c.
55423 (main): Expect only one argument.
55424 (is_open): New function, copied from tests/test-pipe.c.
55425 * tests/test-spawn-pipe.c: Don't include <errno.h>.
55426 (child_main): Remove function.
55427 (test_pipe): Pass only one argument to the child program.
55428 (main): Remove child process code. Expect the child program's name as
55429 first argument.
55430 * tests/test-spawn-pipe.sh: Pass the child program's name as first
55431 argument.
55432 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
55433 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
55434 test-spawn-pipe-child against no libraries.
55436 2011-06-06 Bruno Haible <bruno@clisp.org>
55438 careadlinkat: Avoid mismatch between ssize_t and int.
55439 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
55440 * lib/careadlinkat.c (careadlinkatcwd): Define always.
55442 2011-06-06 Jim Meyering <meyering@redhat.com>
55444 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
55445 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
55446 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
55448 2011-06-05 Bruno Haible <bruno@clisp.org>
55450 ansi-c++-opt: Interoperability with libtool.
55451 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
55452 set the variable to "no", not to ":".
55453 * NEWS: Mention the change.
55455 2011-06-05 Bruno Haible <bruno@clisp.org>
55457 acl: Fix test failure on AIX 7.
55458 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
55459 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
55461 2011-06-05 Bruno Haible <bruno@clisp.org>
55463 pipe-filter-ii: Fix test failure on AIX and IRIX.
55464 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
55465 with EAGAIN, retry with a smaller buffer size.
55467 2011-06-05 Bruno Haible <bruno@clisp.org>
55469 localename: Fix link dependencies.
55470 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
55471 * modules/localename-tests (Makefile.am): Link test-localename with
55472 $(LIBTHREAD).
55474 2011-06-05 Bruno Haible <bruno@clisp.org>
55476 error: Avoid gcc warning.
55477 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
55479 2011-06-05 Bruno Haible <bruno@clisp.org>
55481 unsetenv: Avoid gcc warning.
55482 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
55484 2011-06-05 Bruno Haible <bruno@clisp.org>
55486 setenv: Avoid gcc warning.
55487 * lib/setenv.c (setenv): Provide declaration if system lacks it.
55489 2011-06-05 Bruno Haible <bruno@clisp.org>
55491 sys_select: Ensure memset is declared also on AIX 7.
55492 * lib/sys_select.in.h: Include <string.h> also on AIX.
55493 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
55494 self-contained also on AIX 7.1.
55496 2011-06-04 Jim Meyering <meyering@redhat.com>
55498 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
55499 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
55500 function name, "error".
55501 (_gl_translatable_diag_func_re): New configurable variable.
55503 2011-06-04 Bruno Haible <bruno@clisp.org>
55505 getopt: Avoid gcc warning.
55506 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
55508 2011-06-04 Bruno Haible <bruno@clisp.org>
55510 strerror_r: Fix comments.
55511 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
55512 commit.
55514 2011-06-04 Bruno Haible <bruno@clisp.org>
55516 perror: Fix compilation error.
55517 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
55518 Undefine fprintf, not sprintf.
55519 * modules/perror (Depends-on): Remove intprops, verify.
55521 2011-06-04 Bruno Haible <bruno@clisp.org>
55523 setlocale: Enable replacement on Cygwin 1.5.
55524 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
55525 Cygwin 1.5.x.
55526 * doc/posix-functions/setlocale.texi: Mention that the problem with the
55527 LC_CTYPE category also exists on Cygwin 1.5.x.
55529 2011-06-04 Bruno Haible <bruno@clisp.org>
55531 strerror-override: Don't disable symbol renamings.
55532 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
55533 * lib/strerror-override.c: Include config.h.
55534 (strerror_override): Don't undefine.
55536 2011-06-03 Bruno Haible <bruno@clisp.org>
55538 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
55539 * lib/localename.h: Update copyright header.
55540 * lib/localename.c: Likewise.
55541 * lib/relocatable.h: Likewise.
55542 * lib/relocatable.c: Likewise.
55544 2011-06-02 Bruno Haible <bruno@clisp.org>
55546 doc: Fix a module name.
55547 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55549 2011-06-02 Bruno Haible <bruno@clisp.org>
55551 pipe2: Remove dependency on 'nonblocking' module.
55552 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55553 O_NONBLOCK is defined by gnulib.
55554 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55555 is zero.
55556 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55557 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55558 defined by gnulib.
55559 (get_nonblocking_flag): New function.
55560 (main): Test O_NONBLOCK flag only if it is nonzero.
55561 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55563 2011-06-03 Jim Meyering <meyering@redhat.com>
55565 maint: three new prohibit-header-without-use rules
55566 Prohibit use of cloexec.h, posixver.h, same.h without use.
55567 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55568 (sc_prohibit_posixver_without_use): Likewise.
55569 (sc_prohibit_same_without_use): Likewise.
55571 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55573 allocator: 'die' routine is now given requested size
55574 * lib/allocator.h (struct allocator.die): New size arg.
55575 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55576 If the actual problem is an ssize_t limitation, not a size_t or
55577 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55579 2011-06-01 Eric Blake <eblake@redhat.com>
55581 strerror: drop strerror_r dependency
55582 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55583 * lib/strerror-override.c (strerror_override): ...to new file.
55584 * lib/strerror-override.h: Add prototype.
55585 * lib/strerror-impl.h: Delete.
55586 * lib/strerror.c (strerror): New implementation.
55587 * modules/errno (Files): Add new files.
55588 (configure.ac): Compile new file as appropriate.
55589 * modules/strerror (Files): Drop unused file.
55590 (Depends-on): Drop strerror_r-posix.
55591 * MODULES.html.sh: Document strerror_r-posix.
55592 Requested by Sam Steingold.
55594 perror: call strerror_r directly
55595 * modules/perror (Files): Drop strerror-impl.h.
55596 * lib/perror.c (perror): Use our own stack buffer, rather than
55597 calling a wrapper that uses static storage.
55598 * doc/posix-functions/perror.texi (perror): Document a limitation
55599 of our replacement.
55601 strerror_r: fix includes for FreeBSD
55602 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55603 since we use abort on some platforms.
55604 Reported by Matthias Bolte.
55606 2011-05-31 Bruno Haible <bruno@clisp.org>
55608 Fix link errors in tests: openat-die uses gettext-h.
55609 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55610 against $(LIBINTL).
55611 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55612 against $(LIBINTL).
55613 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55614 $(LIBINTL).
55615 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55616 against $(LIBINTL).
55617 * modules/linkat-tests (Makefile.am): Link test-linkat against
55618 $(LIBINTL).
55619 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55620 $(LIBINTL).
55621 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55622 against $(LIBINTL).
55623 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55624 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55625 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55626 $(LIBINTL).
55627 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55628 $(LIBINTL).
55629 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55630 $(LIBINTL).
55631 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55633 2011-05-31 Bruno Haible <bruno@clisp.org>
55635 Fix link errors in tests: wait-process uses gettext-h.
55636 * modules/nonblocking-pipe-tests (Makefile.am): Set
55637 test_nonblocking_pipe_main_LDADD.
55638 * modules/nonblocking-socket-tests (Makefile.am): Link
55639 test-nonblocking-socket-main against $(LIBINTL).
55640 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55642 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55644 assert-h: work around 'verify' incompatibility
55645 * lib/verify.h: Use @...@ directives, not ifdef.
55646 * modules/assert-h (assert.h): Implement the directives.
55647 (assert.h): Substitute the symbol-prefix more consistently.
55649 2011-05-29 Jim Meyering <meyering@redhat.com>
55651 trim: remove three superfluous assignments
55652 * lib/trim.c (trim2): Remove three superfluous assignments
55653 and correct brace positioning.
55655 2011-05-29 Bruno Haible <bruno@clisp.org>
55657 wctype-h: Avoid namespace pollution on Solaris 2.6.
55658 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55659 identifiers.
55660 * doc/posix-headers/wctype.texi: Mention the problem.
55661 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55663 2011-05-28 Jim Meyering <meyering@redhat.com>
55665 parse-datetime.y: accommodate -Wstrict-overflow
55666 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55667 placate -Wstrict-overflow.
55669 trim: avoid a warning from -O2 -Wstrict-overflow
55670 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55672 2011-05-29 Bruno Haible <bruno@clisp.org>
55674 gnulib-tool: Fix bug in yesterday's commit.
55675 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55676 twice.
55678 2011-05-29 Bruno Haible <bruno@clisp.org>
55680 Allow multiple gnulib generated include files to be combined.
55681 * gnulib-tool (func_compute_include_guard_prefix): New function.
55682 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55683 ${gl_include_guard_prefix} references.
55684 (func_import, func_create_testdir): Invoke
55685 func_compute_include_guard_prefix.
55686 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55687 * lib/ctype.in.h: Likewise.
55688 * lib/dirent.in.h: Likewise.
55689 * lib/errno.in.h: Likewise.
55690 * lib/fcntl.in.h: Likewise.
55691 * lib/float.in.h: Likewise.
55692 * lib/getopt.in.h: Likewise.
55693 * lib/iconv.in.h: Likewise.
55694 * lib/langinfo.in.h: Likewise.
55695 * lib/locale.in.h: Likewise.
55696 * lib/math.in.h: Likewise.
55697 * lib/netdb.in.h: Likewise.
55698 * lib/netinet_in.in.h: Likewise.
55699 * lib/poll.in.h: Likewise.
55700 * lib/pthread.in.h: Likewise.
55701 * lib/pty.in.h: Likewise.
55702 * lib/sched.in.h: Likewise.
55703 * lib/se-selinux.in.h: Likewise.
55704 * lib/search.in.h: Likewise.
55705 * lib/signal.in.h: Likewise.
55706 * lib/spawn.in.h: Likewise.
55707 * lib/stdarg.in.h: Likewise.
55708 * lib/stddef.in.h: Likewise.
55709 * lib/stdint.in.h: Likewise.
55710 * lib/stdio.in.h: Likewise.
55711 * lib/stdlib.in.h: Likewise.
55712 * lib/string.in.h: Likewise.
55713 * lib/strings.in.h: Likewise.
55714 * lib/sys_file.in.h: Likewise.
55715 * lib/sys_ioctl.in.h: Likewise.
55716 * lib/sys_select.in.h: Likewise.
55717 * lib/sys_socket.in.h: Likewise.
55718 * lib/sys_stat.in.h: Likewise.
55719 * lib/sys_time.in.h: Likewise.
55720 * lib/sys_times.in.h: Likewise.
55721 * lib/sys_uio.in.h: Likewise.
55722 * lib/sys_utsname.in.h: Likewise.
55723 * lib/sys_wait.in.h: Likewise.
55724 * lib/sysexits.in.h: Likewise.
55725 * lib/termios.in.h: Likewise.
55726 * lib/time.in.h: Likewise.
55727 * lib/unistd.in.h: Likewise.
55728 * lib/wchar.in.h: Likewise.
55729 * lib/wctype.in.h: Likewise.
55730 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55731 * modules/ctype (Makefile.am): Likewise.
55732 * modules/dirent (Makefile.am): Likewise.
55733 * modules/errno (Makefile.am): Likewise.
55734 * modules/fcntl-h (Makefile.am): Likewise.
55735 * modules/float (Makefile.am): Likewise.
55736 * modules/getopt-posix (Makefile.am): Likewise.
55737 * modules/iconv-h (Makefile.am): Likewise.
55738 * modules/langinfo (Makefile.am): Likewise.
55739 * modules/locale (Makefile.am): Likewise.
55740 * modules/math (Makefile.am): Likewise.
55741 * modules/netdb (Makefile.am): Likewise.
55742 * modules/netinet_in (Makefile.am): Likewise.
55743 * modules/poll-h (Makefile.am): Likewise.
55744 * modules/pthread (Makefile.am): Likewise.
55745 * modules/pty (Makefile.am): Likewise.
55746 * modules/sched (Makefile.am): Likewise.
55747 * modules/search (Makefile.am): Likewise.
55748 * modules/selinux-h (Makefile.am): Likewise.
55749 * modules/signal (Makefile.am): Likewise.
55750 * modules/spawn (Makefile.am): Likewise.
55751 * modules/stdarg (Makefile.am): Likewise.
55752 * modules/stddef (Makefile.am): Likewise.
55753 * modules/stdint (Makefile.am): Likewise.
55754 * modules/stdio (Makefile.am): Likewise.
55755 * modules/stdlib (Makefile.am): Likewise.
55756 * modules/string (Makefile.am): Likewise.
55757 * modules/strings (Makefile.am): Likewise.
55758 * modules/sys_file (Makefile.am): Likewise.
55759 * modules/sys_ioctl (Makefile.am): Likewise.
55760 * modules/sys_select (Makefile.am): Likewise.
55761 * modules/sys_socket (Makefile.am): Likewise.
55762 * modules/sys_stat (Makefile.am): Likewise.
55763 * modules/sys_time (Makefile.am): Likewise.
55764 * modules/sys_times (Makefile.am): Likewise.
55765 * modules/sys_uio (Makefile.am): Likewise.
55766 * modules/sys_utsname (Makefile.am): Likewise.
55767 * modules/sys_wait (Makefile.am): Likewise.
55768 * modules/sysexits (Makefile.am): Likewise.
55769 * modules/termios (Makefile.am): Likewise.
55770 * modules/time (Makefile.am): Likewise.
55771 * modules/unistd (Makefile.am): Likewise.
55772 * modules/wchar (Makefile.am): Likewise.
55773 * modules/wctype-h (Makefile.am): Likewise.
55774 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55776 2011-05-29 Bruno Haible <bruno@clisp.org>
55778 assert-h: Allow multiple gnulib generated replacements to coexist.
55779 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55781 2011-05-29 Bruno Haible <bruno@clisp.org>
55783 argp: Allow coexistence with strerror_r-posix module.
55784 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55785 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55786 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55787 not the glibc signature.
55789 2011-05-28 Bruno Haible <bruno@clisp.org>
55791 gnulib-tool: Alternative structure of testdirs, similar to --import.
55792 * gnulib-tool: New option --single-configure.
55793 (func_usage): Document it.
55794 (single_configure): New variable.
55795 (func_modules_transitive_closure_separately,
55796 func_modules_transitive_closure_separately,
55797 func_determine_use_libtests, func_modules_add_dummy_separately,
55798 func_modules_to_filelist_separately): New functions, extracted from
55799 func_import.
55800 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55801 (func_import): Use the new functions.
55802 (func_create_testdir): Set final_modules. Handle $single_configure =
55803 true case.
55805 2011-05-28 Bruno Haible <bruno@clisp.org>
55807 getloadavg: Remove an unreliable safety check.
55808 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55809 getloadavg.c is in place.
55810 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55811 Reported by Sam Steingold <sds@gnu.org>.
55813 2011-05-28 Bruno Haible <bruno@clisp.org>
55815 doc: Cleanup yet another file produced by texinfo.tex.
55816 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55818 2011-05-28 Bruno Haible <bruno@clisp.org>
55820 Finish the conditional dependencies mechanism.
55821 * gnulib-tool: New option --no-conditional-dependencies.
55822 (func_usage): Document it. Don't mark --conditional-dependencies as
55823 experimental.
55824 (cond_dependencies): The possible values can now be true, false, empty.
55825 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55826 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55827 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55829 2011-05-28 Bruno Haible <bruno@clisp.org>
55831 doc: Use a recent texinfo.tex.
55832 * doc/Makefile (tex_opts): New variable.
55833 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
55835 2011-05-28 Jim Meyering <meyering@redhat.com>
55837 intprops.h: adjust comment to match code change
55838 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
55839 only once, it *may* have side effects. Also fix an unrelated typo.
55840 (_GL_INT_SIGNED): Likewise.
55842 2011-05-26 Simon Josefsson <simon@josefsson.org>
55844 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
55846 2011-05-26 Bruno Haible <bruno@clisp.org>
55848 mbsrchr: Avoid collision with system function on Interix.
55849 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
55850 Reported by Markus Duft <mduft@gentoo.org>.
55852 2011-05-15 James Youngman <jay@gnu.org>
55854 getopt: for ambiguous options, enumerate the possibilities.
55855 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
55856 the ambiguous options when an ambiguous prefix is given. This was
55857 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
55858 glibc change was
55859 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
55861 2011-05-25 Eric Blake <eblake@redhat.com>
55863 getcwd: work around mingw bug
55864 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
55865 * doc/posix-functions/getcwd.texi (getcwd): Document it.
55866 Reported by Matthias Bolte.
55868 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
55870 test-intprops: disable -Wtype-limits diagnostics
55871 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
55872 diagnostics. Otherwise, the integer overflow macros generate many
55873 diagnostics. Reported by Jim Meyering in
55874 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55876 intprops: shorten, to pacify gcc -Woverlength-strings
55877 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
55878 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
55879 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
55880 likely to run afoul of C compiler limits for string constant lengths.
55881 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
55883 2011-05-24 Eric Blake <eblake@redhat.com>
55885 docs: document recently fixed glibc printf bug
55886 * doc/posix-functions/fprintf.texi (fprintf): Document it.
55887 * doc/posix-functions/printf.texi (printf): Likewise.
55888 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55889 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55891 closein-tests: convert to init.sh
55892 * modules/closein-tests (Files): Add init.sh
55893 * tests/test-closein.sh Use it.
55895 yesno-tests: convert to init.sh
55896 * modules/yesno-tests (Files): Add init.sh.
55897 * tests/test-yesno.sh: Use it.
55899 atexit-tests: ensure reliable exit status
55900 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
55901 Reported by Bruno Haible.
55903 2011-05-24 Bruno Haible <bruno@clisp.org>
55905 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
55906 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
55907 gl_PREREQ_STRERROR_R invocations from here...
55908 * modules/strerror_r-posix (configure.ac): ... to here.
55910 2011-05-24 Eric Blake <eblake@redhat.com>
55912 strerror_r: fix missing header
55913 * lib/strerror_r.c: Avoid compiler warning about snprintf.
55915 strerror_r: fix AIX test failures
55916 * lib/strerror_r.c (strerror_r): Convert silent truncation to
55917 ERANGE failure.
55919 strerror_r: fix Solaris test failures
55920 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
55921 failures.
55922 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55924 strerror_r: enforce POSIX recommendations
55925 * lib/strerror_r.c (safe_copy): New helper method.
55926 (strerror_r): Guarantee a non-empty string.
55927 * tests/test-strerror_r.c (main): Enhance tests to incorporate
55928 recent POSIX rulings and to match our strerror guarantees.
55929 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
55931 2011-05-24 Jim Meyering <meyering@redhat.com>
55933 test-perror2.c: avoid warning about unused variable
55934 * tests/test-perror2.c (main): Remove declaration of unused "fp".
55936 2011-05-24 Eric Blake <eblake@redhat.com>
55938 perror: avoid spurious test failure on HP-UX
55939 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
55941 tests: fix logic bug in init.sh
55942 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
55943 shell.
55945 2011-05-24 Jim Meyering <meyering@redhat.com>
55947 utimensat: do not reference an out-of-scope buffer
55948 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
55949 declared in an inner scope, yet "times" would be dereferenced outside
55950 the scope in which "ts" was valid.
55951 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
55952 of ts[2] "out/up", so that the use of aliased "times" (via
55953 "times = ts;") does not end up referencing an out-of-scope "ts"
55955 opendir-safer.c: don't clobber errno; don't close negative FD
55956 * lib/opendir-safer.c (opendir_safer):
55957 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
55958 file descriptor, and more importantly, don't clobber the
55959 offending errno value with EINVAL. Before, upon failure
55960 of dup_safer, we would pass the negative file descriptor to
55961 fdopendir, which would clobber errno.
55963 2011-05-23 Bruno Haible <bruno@clisp.org>
55965 idcache: Fix module description.
55966 * modules/idcache (Include): Set to "idcache.h".
55968 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
55970 gnulib-tool: fix portability problem with MacOS sed
55971 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
55972 before the "}". Problem reported by Leo in
55973 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
55974 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
55975 sed_extract_condition1, sed_extract_condition2.
55977 2011-05-23 Bruno Haible <bruno@clisp.org>
55979 hash: Simplify autoconf macro.
55980 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
55982 2011-05-23 Bruno Haible <bruno@clisp.org>
55984 getugroups: Fix module description.
55985 * modules/getugroups (Include): Set to "getugroups.h".
55987 2011-05-23 Bruno Haible <bruno@clisp.org>
55989 linkat: Simplify autoconf macro.
55990 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
55992 2011-05-23 Bruno Haible <bruno@clisp.org>
55993 Eric Blake <eblake@redhat.com>
55995 linkat, renameat: Update dependencies.
55996 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
55997 * modules/linkat (Depends-on): Likewise. Remove also readlink,
55998 symlinkat.
56000 2011-05-23 Jim Meyering <meyering@redhat.com>
56002 maint.mk: more tight_scope improvements
56003 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
56004 (_gl_TS_headers): Define only in if-0'd block.
56005 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
56006 sometimes we must *not* use it. Adjust uses accordingly.
56007 (sc_tight_scope): Use much simpler grep-based test to determine
56008 whether we skip this rule.
56010 maint.mk: generalize/improve the tight-scope rule
56011 * top/maint.mk: Emit a warning when the test is skipped.
56012 (_gl_TS_dir): Add $(srcdir)/ prefix.
56013 (_gl_TS_function_match): Simplify, rather than trying
56014 to enumerate common types. Otherwise, it would fail to match an
56015 "extern unsigned char const *" declaration in idutils.
56016 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
56017 a way to support use of that type of macro.
56018 (_gl_TS_var_match): Simplify regexp.
56019 (_gl_TS_obj_files): New configurable variable.
56020 (_gl_TS_headers): Likewise.
56022 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
56024 verify: fix bug when gnulib <assert.h> is also included
56025 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
56026 is defined, not if _GL_STATIC_ASSERT_H is not defined.
56027 Perhaps there's a better way, but this fixes the immediate problem.
56028 Problem reported by Bruno Haible in
56029 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
56031 2011-05-22 Bruno Haible <bruno@clisp.org>
56033 xgetcwd: Simplify autoconf macro.
56034 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
56036 2011-05-22 Bruno Haible <bruno@clisp.org>
56038 New module 'mktime-internal'.
56039 * modules/mktime-internal: New file.
56040 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
56041 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
56042 mktime_internal as a C macro if libc has __mktime_internal.
56043 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
56044 conditions.
56045 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
56047 2011-05-22 Bruno Haible <bruno@clisp.org>
56049 timegm: Correct mktime replacement statements.
56050 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
56051 defining mktime as a C macro. This completes a 2009-07-28 commit.
56053 2011-05-22 Bruno Haible <bruno@clisp.org>
56055 timegm: Simplify autoconf macro.
56056 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
56058 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
56060 clock-time: change to LGPLv2+.
56061 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
56062 BSD-like but we have no mark for that; this is good enough for now.
56064 2011-05-21 Bruno Haible <bruno@clisp.org>
56066 strerror_r: Fix comments.
56067 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
56069 2011-05-21 Bruno Haible <bruno@clisp.org>
56071 relocatable-prog-wrapper: Fix possible link error.
56072 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
56073 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
56074 (gl_FUNC_SETENV): ... to here.
56075 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
56076 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
56078 2011-05-21 Bruno Haible <bruno@clisp.org>
56080 relocatable-prog-wrapper: Assume strerror() exists.
56081 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
56082 m4/strerror.m4.
56083 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
56084 * lib/relocwrapper.c: Remove mention of strerror module.
56085 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
56086 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
56087 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
56088 C macro.
56090 2011-05-21 Bruno Haible <bruno@clisp.org>
56092 select: Simplify replacement idiom.
56093 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
56094 Win32 platforms.
56095 * lib/sys_select.in.h (select): Simplify accordingly.
56096 * modules/select (Depends-on): Likewise.
56098 2011-05-21 Bruno Haible <bruno@clisp.org>
56100 mkdir-p: Simplify autoconf macro.
56101 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
56102 gl_FUNC_LCHOWN.
56104 2011-05-21 Eric Blake <eblake@redhat.com>
56106 strerror_r: avoid clobbering strerror on cygwin
56107 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
56108 fall back instead to sys_errlist.
56109 * modules/strerror (configure.ac): Add witness.
56110 * tests/test-strerror_r.c (main): Enhance test.
56111 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56112 * tests/test-perror2.c (main): Free memory before exit.
56114 2011-05-21 Bruno Haible <bruno@clisp.org>
56116 mkdtemp: Use gnulib naming conventions.
56117 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
56118 * modules/mkdtemp (configure.ac): Update.
56120 2011-05-20 Eric Blake <eblake@redhat.com>
56122 strerror_r: avoid corrupting errno on Solaris
56123 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
56124 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56126 strerror_r: avoid compiler warning
56127 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
56129 strerror_r: simplify AIX code
56130 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
56132 test-perror: avoid spurious failure on FreeBSD
56133 * modules/perror-tests (Depends-on): Add strerror, now that
56134 strerror_r no longer pulls it in.
56136 2011-05-20 Bruno Haible <bruno@clisp.org>
56138 strerror_r-posix: Remove unused dependencies.
56139 * modules/strerror_r-posix (Depends-on): Remove strerror.
56140 Reported by Eric Blake.
56142 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
56144 intprops: remove assumption about A|B representation
56145 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
56146 is a valid integer if both A and B are. Although this is true for
56147 all known practical hosts, the C standard doesn't guarantee it,
56148 and the code need not assume it. Also, this change may work around
56149 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
56150 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
56152 2011-05-20 Eric Blake <eblake@redhat.com>
56154 perror: work around FreeBSD bug
56155 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
56156 is broken. Move AC_LIBOBJ...
56157 * modules/perror (configure.ac): Here.
56158 * doc/posix-functions/perror.texi (perror): Document this.
56159 * tests/test-perror2.c (main): Enhance test.
56161 test-perror: check for strerror interactions
56162 * tests/macros.h (STREQ): Add macro.
56163 * modules/perror-tests (Files): Add second test.
56164 * tests/test-perror2.c (main): New file.
56165 * doc/posix-functions/perror.texi (perror): Document glibc bug.
56167 test-perror: rewrite to use init script
56168 * modules/perror-tests (Files): Add init.sh.
56169 * tests/test-perror.sh: Use temporary directory.
56171 2011-05-20 Jim Meyering <meyering@redhat.com>
56173 maint: replace misused "a" with "an"
56174 * doc/intprops.texi: "a integer"
56175 * doc/regex.texi: "a explanation"
56176 * lib/alignof.h: "a object"
56177 * lib/argmatch.h: "a explanation"
56178 * lib/argp-help.c: "a option" and "a OPTION_DOC"
56179 * lib/stdint.in.h: "a integer"
56180 * lib/userspec.c: "a owner"
56181 * doc/gnulib.texi: Fix "a idea", and reword.
56183 2011-05-19 Jim Meyering <meyering@redhat.com>
56185 maint: correct misuse of "a" and "an"
56186 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
56187 * lib/argp-help.c: "an docum...": s/an/a/
56188 * lib/argp-parse.c: "An vector": s/An/A/
56189 * lib/execute.c: "an native": s/an/a/
56190 * lib/spawn-pipe.c: Likewise.
56191 * lib/gc.h: "an Gc_rc": s/an/a/
56192 * lib/unigbrk.in.h: "an grapheme": s/an/a/
56193 * lib/fts.c: "an stat.st_dev": s/an/a/
56195 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56197 intprops-tests: work around HP-UX 11.23 cc bug with constants
56198 * tests/test-intprops.c (VERIFY): New macro.
56199 (main): Use it, instead of verify, to work around the compiler bug; see
56200 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56202 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
56203 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
56204 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
56205 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
56206 (_GL_REMAINDER_OVERFLOW): Use it.
56208 intprops-tests: revert unsigned part of previous change
56209 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
56210 Remove; they weren't actually needed. All uses of U0 and U1 removed,
56211 and other casts to 'unsigned int' reverted to 'u' suffixes. See
56212 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
56214 2011-05-19 Bruno Haible <bruno@clisp.org>
56216 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
56217 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
56218 strerror_r() returned without filling the buffer.
56219 Reported by Eric Blake.
56221 2011-05-19 Eric Blake <eblake@redhat.com>
56223 strerror_r: guarantee unchanged errno
56224 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
56225 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
56226 failure.
56227 * tests/test-strerror_r.c (main): Enhance test.
56229 2011-05-19 Bruno Haible <bruno@clisp.org>
56231 strerror_r: Reorder #if blocks.
56232 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
56233 for consistency with the previous commit.
56235 2011-05-19 Bruno Haible <bruno@clisp.org>
56237 perror: Avoid clobbering the strerror buffer when possible.
56238 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
56239 * lib/strerror.c: Include it.
56240 * modules/strerror (Files): Add lib/strerror-impl.h.
56241 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
56242 (my_strerror): New function, defined through lib/strerror-impl.h.
56243 (perror): Use it instead of strerror.
56244 * modules/perror (Files): Add lib/strerror-impl.h.
56245 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
56247 2011-05-19 Eric Blake <eblake@redhat.com>
56249 strerror_r: fix on newer cygwin
56250 * lib/strerror_r.c (strerror_r): Cygwin now has
56251 __xpg_strerror_r, use it.
56253 2011-05-19 Bruno Haible <bruno@clisp.org>
56255 strerror_r: Avoid clobbering the strerror buffer when possible.
56256 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
56257 (sys_nerr, sys_errlist): New declarations.
56258 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
56259 HP-UX, native Win32, IRIX, and 32-bit Solaris.
56260 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
56262 2011-05-19 Bruno Haible <bruno@clisp.org>
56264 strerror_r: Fix test failure on mingw.
56265 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
56266 EXTEND_STRERROR_R.
56267 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
56268 macros from errno.in.h instead.
56270 2011-05-19 Eric Blake <eblake@redhat.com>
56272 strerror: relax test for Solaris
56273 * tests/test-strerror.c (main): Permit Solaris behavior.
56274 * tests/test-strerror_r.c (main): Likewise.
56276 strerror: enforce POSIX ruling on strerror(0)
56277 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
56278 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
56279 * lib/strerror_r.c (rpl_strerror_r): Work around it.
56280 * doc/posix-functions/strerror.texi (strerror): Document it.
56281 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
56282 * tests/test-strerror.c (main): Strengthen test.
56283 * tests/test-strerror_r.c (main): Likewise.
56285 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56287 intprop-tests: port to older and more-pedantic compilers
56288 * modules/intprops-tests (Files): Add tests/macros.h.
56289 * tests/test-intprops.c: Include macros.h.
56290 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
56291 it's no longer documented to expand to an integer constant expression.
56292 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
56293 argument is floating point, as it's no longer documented to expand
56294 to an integer constant expression in that case.
56295 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
56296 compiler bugs reported by Bruno Haible. See
56297 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56298 (U0, U1): New constants, to work around the same bugs. Also,
56299 in tests, use e.g., "(unsigned int) 39" rather than "39u".
56301 intprops: work around C compiler bugs
56302 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
56303 bug in Sun C 5.11 2010/08/13 and other compilers; see
56304 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56306 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
56307 * doc/intprops.texi (Integer Type Determination): Fix
56308 documentation for TYPE_IS_INTEGER: it returns an constant
56309 expression, not an integer constant expression. Fix doc for
56310 TYPE_SIGNED: it returns an integer constant expression only if its
56311 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
56312 hardly worth documented that way....)
56314 2011-05-18 Bruno Haible <bruno@clisp.org>
56316 strerror_r: Avoid clobbering the strerror buffer when possible.
56317 * lib/strerror_r.c (strerror_r): Merge the three implementations.
56318 Handle gnulib defined errno values here. When strerror() returns NULL
56319 or an empty string, return EINVAL.
56320 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
56321 gnulib defined errno values here.
56322 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
56324 2011-05-18 Eric Blake <eblake@redhat.com>
56326 fnmatch: avoid compiler warning
56327 * lib/fnmatch_loop.c (FCT): Use correct type.
56328 Reported by Matthias Bolte.
56330 2011-05-13 Jim Meyering <meyering@redhat.com>
56332 maint.mk: three new prohibit_<HDR>_without_use rules
56333 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
56334 (sc_prohibit_stdio-safer_without_use): Likewise.
56335 (sc_prohibit_xfreopen_without_use): Likewise.
56337 2011-05-17 Jim Meyering <meyering@redhat.com>
56339 announce-gen: fail if the NEWS delta is empty
56340 If there's nothing noteworthy in NEWS, then either you forgot
56341 or you shouldn't be releasing.
56342 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
56344 2011-05-17 Pádraig Brady <P@draigBrady.com>
56346 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
56347 reserved symbols starting with double underscore from the check.
56349 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
56351 intprops: add doc
56352 * doc/intprops.texi: New file, documenting intprops.
56353 * doc/gnulib.texi (Particular Modules): Include it.
56355 verify: add doc to gnulib manual and fix example
56356 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
56357 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
56358 (Compile-time Assertions): Fix example so it can't overflow.
56360 2011-05-17 Jim Meyering <meyering@redhat.com>
56362 warnings.m4: don't usurp save_CPPFLAGS variable name
56363 * m4/warnings.m4: Prefix local temporary variable name with gl_.
56365 doc: fix typo
56366 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
56368 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56369 Bruno Haible <bruno@clisp.org>
56371 doc: Tweak recent change.
56372 * README (Portability guidelines): Tweak new text.
56373 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
56374 Interix 6.1.
56376 2011-05-16 Eric Blake <eblake@redhat.com>
56378 inttypes: avoid autoconf warning
56379 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
56380 * m4/stdint.m4 (gl_STDINT_H): Likewise.
56382 2011-05-16 Sam Steingold <sds@gnu.org>
56383 and Eric Blake <eblake@redhat.com>
56385 vc-list-files: accept multiple directory operands
56386 * build-aux/vc-list-files: Iterate over all remaining operands.
56388 2011-05-16 Bruno Haible <bruno@clisp.org>
56390 Fix confusion regarding deprecated modules.
56391 * modules/calloc (Status, Notice): Mark module as deprecated, not
56392 obsolete.
56393 * modules/fnmatch-posix (Status, Notice): Likewise.
56394 * modules/getdate (Status, Notice): Likewise.
56395 * modules/getopt (Status, Notice): Likewise.
56396 * modules/malloc (Status, Notice): Likewise.
56397 * modules/pipe (Status, Notice): Likewise.
56398 * modules/realloc (Status, Notice): Likewise.
56399 * modules/rename-dest-slash (Status, Notice): Likewise.
56400 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
56401 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
56402 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
56403 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
56404 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
56406 2011-05-16 Bruno Haible <bruno@clisp.org>
56408 doc: List the target platforms.
56409 * doc/gnulib-intro.texi (Target Platforms): New section.
56410 * doc/gnulib.texi (Introduction): Update menu.
56411 * README (Portability guidelines): Refer to the new section. Update
56412 statement about oldest supported environment. Remove rationale why
56413 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
56414 unportable C89 function.
56415 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
56416 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
56418 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56420 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
56422 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
56424 intprops-tests: new module
56425 * modules/intprops-tests, tests/test-intprops.c: New files.
56427 intprops: add safe, portable integer overflow checking
56428 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
56429 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
56430 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
56431 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
56432 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
56433 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
56434 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
56435 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
56436 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
56437 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
56438 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
56440 2011-05-12 James Youngman <jay@gnu.org>
56442 Add a test for glibc's Bugzilla bug #12378.
56443 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
56444 doesn't allow the literal matching of a lone "[" (which is
56445 required by POSIX).
56446 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
56448 2011-05-11 Ulrich Drepper <drepper@gmail.com>
56450 Sync glibc change fixing Bugzilla bug #12378.
56451 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
56452 beginning and fall back to matching as normal character if the
56453 string ends before the matching ']' is found. This is what POSIX
56454 requires.
56456 2011-05-13 Eric Blake <eblake@redhat.com>
56458 getcwd-lgpl: relax test for FreeBSD
56459 * doc/posix-functions/getcwd.texi (getcwd): Document portability
56460 issue.
56461 * tests/test-getcwd-lgpl.c (main): Relax test.
56462 Reported by Matthias Bolte.
56464 2011-05-11 Eric Blake <eblake@redhat.com>
56466 test-fflush: silence compiler warning
56467 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
56469 2011-05-11 Bruno Haible <bruno@clisp.org>
56471 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
56472 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
56473 * modules/canonicalize (Depends-on): Add 'nocrash'.
56474 * modules/canonicalize-lgpl (Depends-on): Likewise.
56475 * doc/posix-functions/realpath.texi: Update platforms list.
56476 Reported by Ryan Schmidt <ryandesign@macports.org>.
56478 2011-05-11 Bruno Haible <bruno@clisp.org>
56480 group-member: Declare function in <unistd.h>.
56481 * lib/unistd.in.h (group_member): New declaration.
56482 * lib/group-member.h: Remove file.
56483 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
56484 * tests/test-unistd-c++.cc: Check signature of group_member.
56485 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
56486 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
56487 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
56488 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
56489 HAVE_GROUP_MEMBER.
56490 * modules/group-member (Files): Remove lib/group-member.h.
56491 (Depends-on): Add unistd. Specify conditions.
56492 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
56493 (Include): Change to <unistd.h>.
56494 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
56495 HAVE_GROUP_MEMBER.
56496 * NEWS: Mention the change.
56497 * lib/euidaccess.c: Don't include group-member.h.
56499 2011-05-11 Bruno Haible <bruno@clisp.org>
56501 group-member: Document module.
56502 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
56503 module.
56505 2011-05-11 Bruno Haible <bruno@clisp.org>
56507 fclose: Fix mistake earlier today.
56508 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
56510 2011-05-11 Eric Blake <eblake@redhat.com>
56512 fclose: preserve fflush errors
56513 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
56514 Reported by Jim Meyering.
56516 bootstrap: support a prereq of 'rpcgen -' on RHEL5
56517 * build-aux/bootstrap (check_versions): When no specific version
56518 is required, merely check that the app produces an exit status
56519 that indicates its existence.
56521 maint.mk: drop redundant check
56522 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
56523 the same but better.
56525 2011-05-11 Bruno Haible <bruno@clisp.org>
56527 fclose: Fix possible link error.
56528 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
56529 unregister_shadow_fd. Improve comments.
56530 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
56531 Eric Blake.
56533 2011-05-11 Jim Meyering <meyering@redhat.com>
56535 maint.mk: improve "can not" detection and generalize rule name
56536 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
56537 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
56538 Use the same technique as in sc_prohibit_doubled_word, so that
56539 we recognize "can not" also when the words are separated by a newline.
56540 Suggested by Eric Blake.
56541 (perl_filename_lineno_text_): Define. Factored out of...
56542 (prohibit_doubled_word_): ...here. Use the new definition.
56543 (prohibit_undesirable_word_seq_): New var. Use it here, too.
56544 (prohibit_undesirable_word_seq_RE_): New overridable variable.
56545 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56547 2011-05-10 Eric Blake <eblake@redhat.com>
56549 fclose: avoid double close race when possible
56550 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56551 all but WINDOWS_SOCKETS.
56553 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56555 openat: correct new comment
56556 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56558 2011-05-10 Jim Meyering <meyering@redhat.com>
56560 openat: add comments
56561 * lib/openat-proc.c (openat_proc_name): Add comments,
56562 mostly from Eric Blake.
56564 2011-05-09 Eric Blake <eblake@redhat.com>
56566 openat: reduce syscalls in first probe of /proc
56567 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56568 be a directory. Simplify the probe for .. bugs.
56569 * modules/openat (Depends-on): Drop same-inode.
56570 Reported by Bastien ROUCARIES.
56572 2011-05-09 Jim Meyering <meyering@redhat.com>
56574 maint.mk: change semantics/name of tight_scope variables
56575 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56576 Rename variables to align with semantics that make them more useful.
56578 maint.mk: tweak new rule's name not to impinge
56579 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56580 (sc_tight_scope): Use new rule name rather than $@-0.
56582 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56583 * top/maint.mk (sc_tight_scope): New rule.
56584 (sc_tight_scope-0): New rule, ifdef'd out.
56585 (_gl_TS_dir): Default.
56586 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56587 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56589 2011-05-09 Simon Josefsson <simon@josefsson.org>
56591 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56592 Haible <bruno@clisp.org>.
56594 2011-05-08 Bruno Haible <bruno@clisp.org>
56596 Comments.
56597 * m4/isnanf.m4: Add comment.
56598 * m4/isnanl.m4: Likewise.
56600 2011-05-08 Bruno Haible <bruno@clisp.org>
56602 glob: Remove obsolete macro.
56603 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56605 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56607 intprops: Sun C 5.11 supports __typeof__
56608 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56609 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56610 which is new.
56611 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56613 intprops: switch to usual gnulib indenting and naming
56614 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56615 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56617 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56619 2011-05-08 Jim Meyering <meyering@redhat.com>
56621 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56622 * top/maint.mk (release-prep): Use make's --no-print-directory
56623 option when generating the announcement. This eliminates the
56624 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56625 generated announcement template.
56627 2011-05-08 Bruno Haible <bruno@clisp.org>
56629 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56630 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56631 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56633 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56635 ignore-value, verify: Omit include files from lib_SOURCES.
56636 * modules/ignore-value, modules/verify (Makefile.am):
56637 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56638 that leads Automake to duplicate use of am__objects_... variables
56639 in Makefile.in. See
56640 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56642 2011-05-07 Bruno Haible <bruno@clisp.org>
56644 fclose: Simplify autoconf macro.
56645 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56646 defined.
56648 2011-05-07 Bruno Haible <bruno@clisp.org>
56650 canonicalize-lgpl: Fix autoconf macro ordering bug.
56651 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56652 gl_STDLIB_H_DEFAULTS.
56654 2011-05-06 Eric Blake <eblake@redhat.com>
56656 maintainer-makefile: make sc_po_check easier to tune
56657 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56658 to probe for strings, such as an alternate location for gnulib.
56660 fclose: guarantee behavior on seekable stdin
56661 * modules/fclose (Depends-on): Add fflush.
56662 * doc/posix-functions/fclose.texi (fclose): Document this.
56663 * tests/test-fclose.c (main): Make test for this unconditional.
56665 2011-05-06 Bruno Haible <bruno@clisp.org>
56667 fflush, fpurge: Relicense under LGPLv2+.
56668 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56669 * modules/fpurge (License): Likewise.
56670 With permission from Eric Blake and Jim Meyering.
56671 Suggested by Eric Blake.
56673 2011-05-06 Karl Berry <karl@gnu.org>
56675 * MODULES.html.sh (func_all_modules): remove exit.
56677 2011-05-06 Jim Meyering <meyering@redhat.com>
56679 maint.mk: use info-gnu@ as the default only for a stable release
56680 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56681 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56682 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56683 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56685 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56687 assert-h: new module, which supports C1X-style static_assert
56688 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56689 * lib/verify.h: Revamp so that this can be copied into assert.h,
56690 while retaining the ability to use it standalone as before.
56691 Rename private identifiers so as not to encroach on the
56692 standard C namespace, since this is now used by assert.h.
56693 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56694 the old verify_true.
56695 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56696 the old verify_true. Use _GL_VERIFY_TYPE.
56697 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56698 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56699 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56700 defined when this file is copied into the replacement assert.h.
56701 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56702 and _Static_assert is not built in.
56703 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56704 defined, and use the new macros mentioned above.
56705 * doc/posix-headers/assert.texi: Document this.
56707 2011-05-05 Bruno Haible <bruno@clisp.org>
56709 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56710 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56711 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56712 gl_REPLACE_FCLOSE here.
56713 * modules/fflush (Depends-on): Remove fclose.
56714 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56715 combination with module 'fclose'.
56717 2011-05-05 Bruno Haible <bruno@clisp.org>
56719 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56720 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56721 gl_FUNC_FFLUSH.
56722 (gl_FUNC_FFLUSH): Use it.
56723 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56724 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56725 gl_REPLACE_FSEEKO here.
56727 2011-05-05 Bruno Haible <bruno@clisp.org>
56729 tzset: Relicense under LGPL.
56730 * modules/tzset (License): Change to LGPL.
56731 No agreement needed; it's a no-op.
56733 strtoimax, strtoumax: Relicense under LGPL.
56734 * modules/strtoimax (License): Change to LGPL.
56735 * modules/strtoumax (License): Likewise.
56736 With permission from Jim Meyering, Paul Eggert:
56737 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56738 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56740 getgroups: Relicense under LGPL.
56741 * modules/getgroups (License): Change to LGPL.
56742 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56743 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56744 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56745 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56747 nanosleep: Relicense under LGPL.
56748 * modules/nanosleep (License): Change to LGPL.
56749 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56750 Haible:
56751 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56752 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56753 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56754 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56756 futimens: Relicense under LGPL.
56757 * modules/futimens (License): Change to LGPL.
56758 With permission from Eric Blake:
56759 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56761 fflush: Relicense under LGPL.
56762 * modules/fflush (License): Change to LGPL.
56763 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56764 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56765 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56766 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56768 tmpfile: Relicense under LGPL.
56769 * modules/tmpfile (License): Change to LGPL.
56770 With permission from Ben Pfaff:
56771 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56773 isfinite: Relicense under LGPL.
56774 * modules/isfinite (License): Change to LGPL.
56775 With permission from Ben Pfaff, Bruno Haible:
56776 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56777 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56779 acosl..tanl: Relicense under LGPL.
56780 * modules/acosl (License): Change to LGPL.
56781 * modules/asinl (License): Likewise.
56782 * modules/atanl (License): Likewise.
56783 * modules/cosl (License): Likewise.
56784 * modules/expl (License): Likewise.
56785 * modules/logl (License): Likewise.
56786 * modules/sinl (License): Likewise.
56787 * modules/sqrtl (License): Likewise.
56788 * modules/tanl (License): Likewise.
56789 Source code originally from glibc and Paolo Bonzini. Agreements:
56790 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56791 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56793 2011-05-05 Bruno Haible <bruno@clisp.org>
56795 signal: Define sighandler_t.
56796 * lib/signal.in.h (sighandler_t): New type.
56797 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56798 whether sighandler_t is defined.
56799 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56800 * modules/signal (Depends-on): Add extensions.
56801 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56802 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56803 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56805 2011-05-05 Eric Blake <eblake@redhat.com>
56807 maint: remove useless REPLACE_*_H macros
56808 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56809 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56810 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56811 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56812 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56813 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56814 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56815 * m4/btowc.m4: Update callers.
56816 * m4/dirfd.m4: Likewise.
56817 * m4/duplocale.m4: Likewise.
56818 * m4/fchdir.m4: Likewise.
56819 * m4/fdopendir.m4: Likewise.
56820 * m4/inet_ntop.m4: Likewise.
56821 * m4/inet_pton.m4: Likewise.
56822 * m4/ioctl.m4: Likewise.
56823 * m4/mbrlen.m4: Likewise.
56824 * m4/mbrtowc.m4: Likewise.
56825 * m4/mbsinit.m4: Likewise.
56826 * m4/mbsnrtowcs.m4: Likewise.
56827 * m4/mbsrtowcs.m4: Likewise.
56828 * m4/poll.m4: Likewise.
56829 * m4/setlocale.m4: Likewise.
56830 * m4/wcrtomb.m4: Likewise.
56831 * m4/wcsnrtombs.m4: Likewise.
56832 * m4/wcsrtombs.m4: Likewise.
56833 * m4/wctob.m4: Likewise.
56834 * m4/wcwidth.m4: Likewise.
56835 * modules/posix_spawn: Likewise.
56836 * modules/posix_spawn_file_actions_addclose: Likewise.
56837 * modules/posix_spawn_file_actions_adddup2: Likewise.
56838 * modules/posix_spawn_file_actions_addopen: Likewise.
56839 * modules/posix_spawn_file_actions_destroy: Likewise.
56840 * modules/posix_spawn_file_actions_init: Likewise.
56841 * modules/posix_spawnattr_destroy: Likewise.
56842 * modules/posix_spawnattr_getflags: Likewise.
56843 * modules/posix_spawnattr_getpgroup: Likewise.
56844 * modules/posix_spawnattr_getschedparam: Likewise.
56845 * modules/posix_spawnattr_getschedpolicy: Likewise.
56846 * modules/posix_spawnattr_getsigdefault: Likewise.
56847 * modules/posix_spawnattr_getsigmask: Likewise.
56848 * modules/posix_spawnattr_init: Likewise.
56849 * modules/posix_spawnattr_setflags: Likewise.
56850 * modules/posix_spawnattr_setpgroup: Likewise.
56851 * modules/posix_spawnattr_setschedparam: Likewise.
56852 * modules/posix_spawnattr_setschedpolicy: Likewise.
56853 * modules/posix_spawnattr_setsigdefault: Likewise.
56854 * modules/posix_spawnattr_setsigmask: Likewise.
56855 * modules/posix_spawnp: Likewise.
56857 2011-05-04 Reuben Thomas <rrt@sc3d.org>
56859 Add option to do-release-commit-and-tag to specify branch.
56860 * build-aux/do-release-commit-and-tag: Add --branch.
56862 2011-05-03 Bruno Haible <bruno@clisp.org>
56864 Avoid unnecessary compilation units, through conditional dependencies.
56865 * modules/accept (Depends-on): Add conditions to the dependencies.
56866 * modules/acosl (Depends-on): Likewise.
56867 * modules/argz (Depends-on): Likewise.
56868 * modules/asinl (Depends-on): Likewise.
56869 * modules/atanl (Depends-on): Likewise.
56870 * modules/atoll (Depends-on): Likewise.
56871 * modules/bind (Depends-on): Likewise.
56872 * modules/btowc (Depends-on): Likewise.
56873 * modules/canonicalize-lgpl (Depends-on): Likewise.
56874 * modules/ceil (Depends-on): Likewise.
56875 * modules/ceilf (Depends-on): Likewise.
56876 * modules/ceill (Depends-on): Likewise.
56877 * modules/chdir-long (Depends-on): Likewise.
56878 * modules/chown (Depends-on): Likewise.
56879 * modules/close (Depends-on): Likewise.
56880 * modules/connect (Depends-on): Likewise.
56881 * modules/cosl (Depends-on): Likewise.
56882 * modules/dirfd (Depends-on): Likewise.
56883 * modules/dprintf (Depends-on): Likewise.
56884 * modules/dprintf-posix (Depends-on): Likewise.
56885 * modules/error (Depends-on): Likewise.
56886 * modules/euidaccess (Depends-on): Likewise.
56887 * modules/expl (Depends-on): Likewise.
56888 * modules/faccessat (Depends-on): Likewise.
56889 * modules/fchdir (Depends-on): Likewise.
56890 * modules/fclose (Depends-on): Likewise.
56891 * modules/fcntl (Depends-on): Likewise.
56892 * modules/fdopendir (Depends-on): Likewise.
56893 * modules/fflush (Depends-on): Likewise.
56894 * modules/floor (Depends-on): Likewise.
56895 * modules/floorf (Depends-on): Likewise.
56896 * modules/floorl (Depends-on): Likewise.
56897 * modules/fnmatch (Depends-on): Likewise.
56898 * modules/fopen (Depends-on): Likewise.
56899 * modules/fprintf-posix (Depends-on): Likewise.
56900 * modules/frexp (Depends-on): Likewise.
56901 * modules/frexp-nolibm (Depends-on): Likewise.
56902 * modules/frexpl (Depends-on): Likewise.
56903 * modules/frexpl-nolibm (Depends-on): Likewise.
56904 * modules/fseek (Depends-on): Likewise.
56905 * modules/fsusage (Depends-on): Likewise.
56906 * modules/ftell (Depends-on): Likewise.
56907 * modules/ftello (Depends-on): Likewise.
56908 * modules/futimens (Depends-on): Likewise.
56909 * modules/getcwd (Depends-on): Likewise.
56910 * modules/getcwd-lgpl (Depends-on): Likewise.
56911 * modules/getdelim (Depends-on): Likewise.
56912 * modules/getdomainname (Depends-on): Likewise.
56913 * modules/getgroups (Depends-on): Likewise.
56914 * modules/gethostname (Depends-on): Likewise.
56915 * modules/getline (Depends-on): Likewise.
56916 * modules/getlogin_r (Depends-on): Likewise.
56917 * modules/getopt-posix (Depends-on): Likewise.
56918 * modules/getpeername (Depends-on): Likewise.
56919 * modules/getsockname (Depends-on): Likewise.
56920 * modules/getsockopt (Depends-on): Likewise.
56921 * modules/getsubopt (Depends-on): Likewise.
56922 * modules/getusershell (Depends-on): Likewise.
56923 * modules/glob (Depends-on): Likewise.
56924 * modules/grantpt (Depends-on): Likewise.
56925 * modules/iconv_open (Depends-on): Likewise.
56926 * modules/iconv_open-utf (Depends-on): Likewise.
56927 * modules/inet_ntop (Depends-on): Likewise.
56928 * modules/inet_pton (Depends-on): Likewise.
56929 * modules/ioctl (Depends-on): Likewise.
56930 * modules/isapipe (Depends-on): Likewise.
56931 * modules/isfinite (Depends-on): Likewise.
56932 * modules/isinf (Depends-on): Likewise.
56933 * modules/lchown (Depends-on): Likewise.
56934 * modules/ldexpl (Depends-on): Likewise.
56935 * modules/link (Depends-on): Likewise.
56936 * modules/linkat (Depends-on): Likewise.
56937 * modules/listen (Depends-on): Likewise.
56938 * modules/logl (Depends-on): Likewise.
56939 * modules/lstat (Depends-on): Likewise.
56940 * modules/mbrlen (Depends-on): Likewise.
56941 * modules/mbrtowc (Depends-on): Likewise.
56942 * modules/mbsinit (Depends-on): Likewise.
56943 * modules/mbsnrtowcs (Depends-on): Likewise.
56944 * modules/mbsrtowcs (Depends-on): Likewise.
56945 * modules/mbtowc (Depends-on): Likewise.
56946 * modules/memcmp (Depends-on): Likewise.
56947 * modules/mkdir (Depends-on): Likewise.
56948 * modules/mkdtemp (Depends-on): Likewise.
56949 * modules/mkfifo (Depends-on): Likewise.
56950 * modules/mkfifoat (Depends-on): Likewise.
56951 * modules/mknod (Depends-on): Likewise.
56952 * modules/mkostemp (Depends-on): Likewise.
56953 * modules/mkostemps (Depends-on): Likewise.
56954 * modules/mkstemp (Depends-on): Likewise.
56955 * modules/mkstemps (Depends-on): Likewise.
56956 * modules/mktime (Depends-on): Likewise.
56957 * modules/nanosleep (Depends-on): Likewise.
56958 * modules/open (Depends-on): Likewise.
56959 * modules/openat (Depends-on): Likewise.
56960 * modules/perror (Depends-on): Likewise.
56961 * modules/poll (Depends-on): Likewise.
56962 * modules/popen (Depends-on): Likewise.
56963 * modules/posix_spawn (Depends-on): Likewise.
56964 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
56965 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
56966 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
56967 * modules/posix_spawnp (Depends-on): Likewise.
56968 * modules/pread (Depends-on): Likewise.
56969 * modules/printf-posix (Depends-on): Likewise.
56970 * modules/ptsname (Depends-on): Likewise.
56971 * modules/putenv (Depends-on): Likewise.
56972 * modules/pwrite (Depends-on): Likewise.
56973 * modules/readline (Depends-on): Likewise.
56974 * modules/readlink (Depends-on): Likewise.
56975 * modules/readlinkat (Depends-on): Likewise.
56976 * modules/recv (Depends-on): Likewise.
56977 * modules/recvfrom (Depends-on): Likewise.
56978 * modules/regex (Depends-on): Likewise.
56979 * modules/remove (Depends-on): Likewise.
56980 * modules/rename (Depends-on): Likewise.
56981 * modules/renameat (Depends-on): Likewise.
56982 * modules/rmdir (Depends-on): Likewise.
56983 * modules/round (Depends-on): Likewise.
56984 * modules/roundf (Depends-on): Likewise.
56985 * modules/roundl (Depends-on): Likewise.
56986 * modules/rpmatch (Depends-on): Likewise.
56987 * modules/select (Depends-on): Likewise.
56988 * modules/send (Depends-on): Likewise.
56989 * modules/sendto (Depends-on): Likewise.
56990 * modules/setenv (Depends-on): Likewise.
56991 * modules/setlocale (Depends-on): Likewise.
56992 * modules/setsockopt (Depends-on): Likewise.
56993 * modules/shutdown (Depends-on): Likewise.
56994 * modules/sigaction (Depends-on): Likewise.
56995 * modules/signbit (Depends-on): Likewise.
56996 * modules/sigprocmask (Depends-on): Likewise.
56997 * modules/sinl (Depends-on): Likewise.
56998 * modules/sleep (Depends-on): Likewise.
56999 * modules/snprintf (Depends-on): Likewise.
57000 * modules/snprintf-posix (Depends-on): Likewise.
57001 * modules/socket (Depends-on): Likewise.
57002 * modules/sprintf-posix (Depends-on): Likewise.
57003 * modules/sqrtl (Depends-on): Likewise.
57004 * modules/stat (Depends-on): Likewise.
57005 * modules/strchrnul (Depends-on): Likewise.
57006 * modules/strdup-posix (Depends-on): Likewise.
57007 * modules/strerror (Depends-on): Likewise.
57008 * modules/strerror_r-posix (Depends-on): Likewise.
57009 * modules/strndup (Depends-on): Likewise.
57010 * modules/strnlen (Depends-on): Likewise.
57011 * modules/strptime (Depends-on): Likewise.
57012 * modules/strsep (Depends-on): Likewise.
57013 * modules/strsignal (Depends-on): Likewise.
57014 * modules/strstr-simple (Depends-on): Likewise.
57015 * modules/strtod (Depends-on): Likewise.
57016 * modules/strtoimax (Depends-on): Likewise.
57017 * modules/strtok_r (Depends-on): Likewise.
57018 * modules/strtoumax (Depends-on): Likewise.
57019 * modules/symlink (Depends-on): Likewise.
57020 * modules/symlinkat (Depends-on): Likewise.
57021 * modules/tanl (Depends-on): Likewise.
57022 * modules/tcgetsid (Depends-on): Likewise.
57023 * modules/tmpfile (Depends-on): Likewise.
57024 * modules/trunc (Depends-on): Likewise.
57025 * modules/truncf (Depends-on): Likewise.
57026 * modules/truncl (Depends-on): Likewise.
57027 * modules/uname (Depends-on): Likewise.
57028 * modules/unlink (Depends-on): Likewise.
57029 * modules/unlockpt (Depends-on): Likewise.
57030 * modules/unsetenv (Depends-on): Likewise.
57031 * modules/usleep (Depends-on): Likewise.
57032 * modules/utimensat (Depends-on): Likewise.
57033 * modules/vasprintf (Depends-on): Likewise.
57034 * modules/vdprintf (Depends-on): Likewise.
57035 * modules/vdprintf-posix (Depends-on): Likewise.
57036 * modules/vfprintf-posix (Depends-on): Likewise.
57037 * modules/vprintf-posix (Depends-on): Likewise.
57038 * modules/vsnprintf (Depends-on): Likewise.
57039 * modules/vsnprintf-posix (Depends-on): Likewise.
57040 * modules/vsprintf-posix (Depends-on): Likewise.
57041 * modules/wcrtomb (Depends-on): Likewise.
57042 * modules/wcscasecmp (Depends-on): Likewise.
57043 * modules/wcscspn (Depends-on): Likewise.
57044 * modules/wcsdup (Depends-on): Likewise.
57045 * modules/wcsncasecmp (Depends-on): Likewise.
57046 * modules/wcsnrtombs (Depends-on): Likewise.
57047 * modules/wcspbrk (Depends-on): Likewise.
57048 * modules/wcsrtombs (Depends-on): Likewise.
57049 * modules/wcsspn (Depends-on): Likewise.
57050 * modules/wcsstr (Depends-on): Likewise.
57051 * modules/wcstok (Depends-on): Likewise.
57052 * modules/wcswidth (Depends-on): Likewise.
57053 * modules/wctob (Depends-on): Likewise.
57054 * modules/wctomb (Depends-on): Likewise.
57055 * modules/wctype (Depends-on): Likewise.
57056 * modules/wcwidth (Depends-on): Likewise.
57057 * modules/write (Depends-on): Likewise.
57059 2011-05-03 Bruno Haible <bruno@clisp.org>
57061 Support for conditional dependencies.
57062 * doc/gnulib.texi (Module description): Document the syntax of
57063 conditional dependencies.
57064 * gnulib-tool: New option --conditional-dependencies.
57065 (func_usage): Document it.
57066 (cond_dependencies): New variable.
57067 (func_get_automake_snippet_conditional,
57068 func_get_automake_snippet_unconditional): New functions, extracted from
57069 func_get_automake_snippet.
57070 (func_get_automake_snippet): Use them.
57071 (sed_first_32_chars): New variable.
57072 (func_module_shellfunc_name): New function.
57073 (func_module_shellvar_name): New function.
57074 (func_module_conditional_name): New function.
57075 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
57076 func_cond_module_condition): New functions.
57077 (func_modules_transitive_closure): Add support for conditional
57078 dependencies.
57079 (func_emit_lib_Makefile_am): For a conditional module, enclose the
57080 conditional automake snippet in an automake conditional.
57081 (func_emit_autoconf_snippets): Emit shell functions that contain the
57082 code for conditional modules.
57083 (func_import, func_create_testdir): Update specification.
57085 2011-05-03 Eric Blake <eblake@redhat.com>
57087 test-getaddrinfo: report error information
57088 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
57090 2011-05-03 Jim Meyering <meyering@redhat.com>
57092 bootstrap: avoid build failure when $GZIP is set
57093 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
57094 program name. If defined at all, it is supposed to list gzip options.
57095 Reported by Alan Curry in http://debbugs.gnu.org/8609
57097 2011-05-03 Reuben Thomas <rrt@sc3d.org>
57099 readme-release: new module with release instructions
57100 * modules/readme-release: New module.
57101 * top/README-release: New file, from coreutils, grep, diffutils.
57102 * MODULES.html.sh (Support for maintaining and releasing): Add it.
57104 2011-05-02 Eric Blake <eblake@redhat.com>
57106 fflush: also replace fclose when fixing fflush
57107 * modules/fflush (Depends-on): Add fclose.
57108 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
57109 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
57110 memstreams with no backing fd.
57111 * doc/posix-functions/fclose.texi (fclose): Document the use of
57112 fflush module to fix the bug.
57113 * tests/test-fclose.c (main): Relax test when fclose is used in
57114 isolation.
57116 fclose: add some tests
57117 * modules/fclose-tests: New test module.
57118 * tests/test-fclose.c: New file.
57119 * doc/posix-functions/fclose.texi (fclose): Document the bug.
57121 fclose: reduced dependencies
57122 * modules/fclose (Depends-on): Switch from fflush/fseeko to
57123 simpler lseek.
57124 * lib/fclose.c (rpl_fclose): Likewise.
57125 Reported by Simon Josefsson.
57127 exit: drop remaining clients
57128 * modules/argmatch (Depends-on): Replace exit with stdlib.
57129 * modules/copy-file (Depends-on): Likewise.
57130 * modules/execute (Depends-on): Likewise.
57131 * modules/exitfail (Depends-on): Likewise.
57132 * modules/obstack (Depends-on): Likewise.
57133 * modules/pagealign_alloc (Depends-on): Likewise.
57134 * modules/pipe-filter-gi (Depends-on): Likewise.
57135 * modules/pipe-filter-ii (Depends-on): Likewise.
57136 * modules/savewd (Depends-on): Likewise.
57137 * modules/spawn-pipe (Depends-on): Likewise.
57138 * modules/wait-process (Depends-on): Likewise.
57139 * modules/xsetenv (Depends-on): Likewise.
57140 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
57141 * modules/git-merge-changelog (Depends-on): Likewise.
57142 * modules/long-options (Depends-on): Likewise.
57143 * modules/pt_chown (Depends-on): Likewise.
57144 * modules/sysexits (Depends-on): Likewise.
57146 freading: relax license from LGPLv3+ to LGPLv2+
57147 * modules/freading (License): Relax LGPL version.
57149 2011-05-02 Bruno Haible <bruno@clisp.org>
57151 fchdir: Remove unused dependencies.
57152 * modules/fchdir (Depends-on): Remove include_next.
57154 2011-05-02 Bruno Haible <bruno@clisp.org>
57156 gnulib-tool: Refactor.
57157 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
57158 from func_emit_autoconf_snippets.
57159 (func_emit_autoconf_snippets): Use it.
57161 2011-05-02 Simon Josefsson <simon@josefsson.org>
57163 * NEWS: Document removal of 'exit'.
57164 * modules/exit: Remove file.
57166 2011-05-01 Bruno Haible <bruno@clisp.org>
57168 Update DEPENDENCIES.
57169 * DEPENDENCIES (gettext): Recommend the newest release.
57170 Reported by Simon Josefsson.
57172 2011-05-01 Bruno Haible <bruno@clisp.org>
57174 gnulib-tool: Reduce code duplication.
57175 * gnulib-tool (func_emit_autoconf_snippets): New function.
57176 (func_import, func_create_testdir): Use it.
57178 2011-04-30 Eric Blake <eblake@redhat.com>
57180 fclose: don't fail on non-seekable input stream
57181 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
57182 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
57183 since fflush is allowed to fail in that case.
57185 2011-04-30 Bruno Haible <bruno@clisp.org>
57187 dup3: cleanup
57188 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
57190 2011-04-30 Bruno Haible <bruno@clisp.org>
57192 netdb: Make it work in C++ mode.
57193 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
57194 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
57195 module.
57196 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
57197 gl_MODULE_INDICATOR_FOR_TESTS.
57198 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
57199 * modules/netdb-c++-tests: New file.
57200 * tests/test-netdb-c++.cc: New file.
57202 2011-04-30 Bruno Haible <bruno@clisp.org>
57204 New modules 'vfscanf', 'vscanf'.
57205 * modules/vfscanf: New file.
57206 * modules/vscanf: New file.
57207 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
57208 here.
57209 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
57210 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
57212 2011-04-30 Bruno Haible <bruno@clisp.org>
57214 passfd: Add comments.
57215 * lib/passfd.c: Add comments about platforms.
57217 2011-04-30 Bruno Haible <bruno@clisp.org>
57219 sys_uio: Make <sys/uio.h> self-contained.
57220 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
57221 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
57223 2011-04-30 Bruno Haible <bruno@clisp.org>
57225 sys_socket: Ensure 'struct iovec' definition.
57226 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
57227 <sys/socket.h>.
57228 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
57230 2011-04-30 Bruno Haible <bruno@clisp.org>
57232 sys_uio: Protect definition of 'struct iovec'.
57233 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
57234 it as a C struct.
57236 2011-04-30 Bruno Haible <bruno@clisp.org>
57238 manywarnings: fix indentation
57239 * m4/manywarnings.m4: Indent by 2 spaces consistently.
57241 2011-04-30 Pádraig Brady <P@draigBrady.com>
57243 manywarnings: add -Wno-missing-field-initializers if needed.
57244 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
57245 option if it's needed to allow initialization with { 0, }
57247 2011-04-29 Reuben Thomas <rrt@sc3d.org>
57249 announce-gen: cosmetic improvement
57250 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
57252 2011-04-29 Jim Meyering <meyering@redhat.com>
57254 vc-list-files: indent with spaces, not TABs
57255 * build-aux/vc-list-files: Convert leading TABs to spaces,
57256 to match the style of most other files in gnulib.
57258 announce-gen: indent with spaces, not TABs
57259 * build-aux/announce-gen: Convert all TABs to spaces, to match
57260 the style of most other files in gnulib.
57262 2011-04-29 Eric Blake <eblake@redhat.com>
57264 quotearg: avoid uninitialized variable use
57265 * lib/quotearg.c (quoting_options_from_style): Initialize
57266 remaining fields, and ensure that custom styles are only used via
57267 quoting_options rather than quoting_style.
57269 2011-04-29 Jim Meyering <meyering@redhat.com>
57271 maint.mk: remove unused VC-tag variable
57272 * top/maint.mk (VC-tag): Remove unused variable.
57274 2011-04-29 Bruno Haible <bruno@clisp.org>
57276 netdb: fix gai_strerror replacements
57277 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
57278 * modules/netdb: Substitute it.
57280 2011-04-29 Jim Meyering <meyering@redhat.com>
57282 test-getcwd.c: avoid new set-but-not-used warning
57283 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
57284 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
57285 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
57286 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
57288 test-hash.c: avoid a new shadowing warning
57289 * tests/test-hash.c (main): Don't shadow "dup".
57291 2011-04-28 Eric Blake <eblake@redhat.com>
57293 getaddrinfo: fix gai_strerror signature
57294 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
57295 and work around mingw with UNICODE defined.
57296 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
57297 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
57298 * modules/netdb (Makefile.am): Substitute it.
57299 * lib/netdb.in.h (gai_strerror): Declare replacement.
57300 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
57301 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
57302 the fix.
57304 getsockopt: avoid compiler warning
57305 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
57306 Reported by Matthias Bolte.
57308 tests: drop unused link dependency
57309 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
57310 * modules/dirent-safer-tests (Makefile.am): Likewise.
57311 * modules/fdopendir-tests (Makefile.am): Likewise.
57312 * modules/mkfifoat-tests (Makefile.am): Likewise.
57313 * modules/openat-safer-tests (Makefile.am): Likewise.
57314 * modules/openat-tests (Makefile.am): Likewise.
57315 * modules/readlinkat-tests (Makefile.am): Likewise.
57316 * modules/symlinkat-tests (Makefile.am): Likewise.
57317 * modules/linkat-tests (Makefile.am): Likewise.
57318 (Depends-on): Switch to filenamecat-lgpl.
57319 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
57320 LIBINTL.
57321 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
57322 * tests/test-linkat.c (main): Don't require xalloc.
57324 hash, mgetgroups: drop xalloc dependency
57325 * lib/hash.c (includes): Adjust includes.
57326 * lib/mgetgroups.c (includes): Likewise.
57327 (xgetgroups): Move...
57328 * lib/xgetgroups.c: ...to new file.
57329 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
57330 * modules/xgetgroups: New file, split from...
57331 * modules/mgetgroups: ...here.
57332 (Depends-on): Add xalloc-oversized.
57333 * modules/hash (Depends-on): Likewise.
57334 * modules/hash-tests (Depends-on): Drop xalloc.
57335 (test_hash_LDADD): Drop unused library.
57336 * tests/test-hash.c (main): Break xalloc dependency.
57337 (includes): Drop unused include.
57339 xalloc-oversized: new module
57340 * modules/xalloc-oversized: New module.
57341 * modules/xalloc (Depends-on): Add it.
57342 * lib/xalloc.h (xalloc_oversized): Move...
57343 * lib/xalloc-oversized.h: ...into new file.
57345 utimecmp: drop dependency on xmalloc
57346 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
57347 due to memory pressure.
57348 * modules/utimecmp (Depends-on): Drop xalloc.
57350 2011-04-27 Eric Blake <eblake@redhat.com>
57352 getcwd: fix mingw bugs
57353 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
57354 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
57355 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
57357 2011-04-27 Bruno Haible <bruno@clisp.org>
57359 mkstemps: Ensure declaration on MacOS X 10.5.
57360 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
57361 * doc/glibc-functions/mkstemps.texi: Document header file problem on
57362 MacOS X.
57364 2011-04-27 Bruno Haible <bruno@clisp.org>
57366 mkstemp: More documentation.
57367 * doc/posix-functions/mkstemp.texi: Document header file problem on
57368 MacOS X.
57370 2011-04-27 Bruno Haible <bruno@clisp.org>
57372 mkstemp: Tweak configure message when cross-compiling.
57373 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
57374 result as a guess.
57376 2011-04-27 Bruno Haible <bruno@clisp.org>
57378 clean-temp: Clarify what it does.
57379 * lib/clean-temp.h: Add more comments.
57380 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
57381 module.
57382 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
57383 * doc/glibc-functions/mkstemps.texi: Likewise.
57384 * doc/glibc-functions/mkostemps.texi: Likewise.
57386 2011-04-27 Eric Blake <eblake@redhat.com>
57388 fchdir: avoid extra chdir and fix test
57389 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
57390 getcwd-lgpl.
57391 * lib/fchdir.c (get_name): Any absolute name will do; it does not
57392 have to be canonical.
57393 (canonicalize_file_name): Drop unused macro.
57394 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
57396 filenamecat-lgpl: fix licence
57397 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
57398 when it was first created.
57400 linkat, renameat: add missing dependency
57401 * modules/linkat (Depends-on): Require getcwd-lgpl.
57402 * modules/renameat (Depends-on): Likewise.
57404 tests: reduce dependencies
57405 * tests/test-linkat.c (main): Use lighter-weight getcwd.
57406 * tests/test-renameat.c (main): Likewise.
57407 * modules/linkat-tests (Depends-on): Relax dependency.
57408 * modules/renameat-tests (Depends-on): Likewise.
57409 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
57410 dependency explicit.
57412 save-cwd: reduce default dependency
57413 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
57414 * lib/save-cwd.c: Update comments.
57415 * NEWS: Document the semantic change.
57417 getcwd: enhance tests
57418 * tests/test-getcwd-lgpl.c: New file, taken from...
57419 * tests/test-getcwd.c: ...old contents. Rewrite this file to
57420 repeat long path stress tests from m4 probe.
57421 * modules/getcwd-lgpl-tests: New module.
57422 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
57423 * m4/getcwd-abort-bug.m4: Update comment.
57424 * m4/getcwd-path-max.m4: Likewise.
57426 getcwd-lgpl: new module
57427 * modules/getcwd-lgpl: New module.
57428 * lib/getcwd-lgpl.c: New file.
57429 * doc/posix-functions/getcwd.texi (getcwd): Document it.
57430 * MODULES.html.sh (lacking POSIX:2008): Likewise.
57431 * modules/getcwd (configure.ac): Set C witness.
57432 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
57434 getcwd: tweak comments
57435 * m4/getcwd-abort-bug.m4: Fix comments.
57436 * m4/getcwd-path-max.m4: Likewise.
57437 * m4/getcwd.m4: Likewise.
57439 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57440 and Eric Blake <eblake@redhat.com>
57442 mkstemp: replace if system version uses wrong permissions
57443 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
57444 read/write mode bits set in file created by mkstemp.
57445 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
57447 2011-04-27 Eric Blake <eblake@redhat.com>
57449 passfd: avoid compiler warning
57450 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
57451 Reported by Laine Stump.
57453 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
57455 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
57456 required by the NetBSD (and perhaps other 4.4BSD derived) join.
57458 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57459 and Eric Blake <eblake@redhat.com>
57461 mkstemp: mention clean-temp module
57462 * lib/mkstemp.c: Add comment.
57463 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
57465 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
57467 inttypes: also provide default values for 32-bit tests
57468 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
57469 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
57471 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
57473 strtoumax: remove dependency on strtoimax
57474 This is like the strtoull change of yesterday.
57475 * modules/strtoumax (Files): Add lib/strtoimax.c.
57476 (Depends-on): Remove strtoimax and add verify.
57478 inttypes-incomplete: new module
57479 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
57480 all but the PRI* and SCN* parts of gl_INTTYPES_H.
57481 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
57482 of gl_INTTYPES_H.
57483 (gl_INTTYPES_H): Rewrite in terms of these new macros.
57484 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
57485 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
57486 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
57487 * modules/strtoumax, modules/xstrtol (Depends-on):
57488 Depend on inttypes-incomplete, not inttypes.
57489 * modules/inttypes-incomplete: New module, containing the contents
57490 of the old modules/inttypes module, except that the Files: section
57491 omits m4/inttypes-pri.m4, and the configure.ac section invokes
57492 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
57493 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
57494 (Depends-on): Depend only on inttypes-incomplete.
57495 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
57497 inttypes: omit now-redundant strtoimax and strtoumax work
57498 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
57499 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
57501 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
57502 This supports apps that need pointers to strtoimax and strtoumax,
57503 and ports to HP-UX 11.00 64.bit, which has macros that expand to
57504 nonexistent functions. See
57505 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
57506 et seq.
57507 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
57508 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
57509 a macro.
57510 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
57512 2011-04-25 Simon Josefsson <simon@josefsson.org>
57514 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
57516 2011-04-25 Bruno Haible <bruno@clisp.org>
57518 strtol, strtoul: Mark modules as obsolete.
57519 * modules/strtol (Status, Notice): New sections.
57520 * modules/strtoul (Status, Notice): New sections.
57522 2011-04-25 Bruno Haible <bruno@clisp.org>
57524 strtod: Remove check for strtod, unless supporting old platforms.
57525 * modules/strtod-obsolete: New file.
57526 * m4/strtod-obsolete.m4: New file.
57527 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
57528 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
57529 * modules/strtod (Depends-on): Add strtod-obsolete.
57530 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
57532 2011-04-25 Bruno Haible <bruno@clisp.org>
57534 strcase: Make module obsolete.
57535 * modules/strcase (Status, Notice): New sections.
57537 2011-04-25 Bruno Haible <bruno@clisp.org>
57539 dup2: Remove check for dup2, unless supporting old obsolete platforms.
57540 * modules/dup2-obsolete: New file.
57541 * m4/dup2-obsolete.m4: New file.
57542 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
57543 gl_FUNC_DUP2_OBSOLETE is not also defined.
57544 * modules/dup2 (Depends-on): Add dup2-obsolete.
57545 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57547 2011-04-25 Bruno Haible <bruno@clisp.org>
57549 strnlen: Avoid memchr related link error on old obsolete platforms.
57550 * modules/memchr-obsolete: New file.
57551 * m4/memchr-obsolete.m4: New file.
57552 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57553 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57554 * modules/memchr (Depends-on): Add memchr-obsolete.
57555 * modules/strnlen (Depends-on): Likewise.
57556 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57558 2011-04-25 Jim Meyering <meyering@redhat.com>
57560 maint.mk: makefile_at_at_check extend and clean up
57561 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57562 in addition to */Makefile.am.
57563 Exempt legitimate uses of @VAR@ notation, e.g.,
57564 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57565 Remove obsolete coreutils-specific comment.
57566 Prompted by discussion here:
57567 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57569 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57571 strtoul: remove dependency on strtol
57572 This is so that 'configure' need not check for strtol merely because
57573 the application needs strtoul.
57574 * modules/strtoul (Files): Add lib/strtol.c.
57575 (Depends-on): Remove strtol.
57577 strtoull: remove dependency on strtoul
57578 This is like the strtoll change.
57579 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57580 (Depends-on): Remove strtoul.
57582 strtoll: remove dependency on strtol
57583 This is so that 'configure' need not check for strtol merely because
57584 the application needs strtoll.
57585 * modules/strtoll (Files): Add lib/strtol.c.
57586 (Depends-on): Remove strtol.
57588 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57590 inttypes: Move some configure check to module 'imaxdiv'.
57591 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57592 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57593 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57595 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57597 inttypes: Move some configure check to module 'imaxabs'.
57598 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57599 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57600 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57602 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57604 inttypes: Remove configure tests that are not needed since 2009-12-31.
57605 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57606 gl_cv_header_working_inttypes_h.
57608 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57610 * modules/strnlen (Depends-on): Remove memchr.
57611 The strnlen implementation doesn't need the memchr module's fixes; see
57612 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57614 strtol: remove dependency on wchar
57615 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57616 * modules/strtol (Depends-on): Remove wchar.
57618 2011-04-21 Eric Blake <eblake@redhat.com>
57620 passfd: fix test regression on Linux
57621 * modules/passfd-tests (configure.ac): Correct socketpair check.
57623 passfd: speed up configure and drop unused code
57624 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57625 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57626 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57627 Instead of probing at configure for unix_scm_rights_bsd44_way,
57628 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57629 check to a struct member probe.
57630 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57631 (sendfd, recvfd): Update preprocessor checks.
57632 * modules/passfd (Files): Reflect rename, and drop unused file.
57633 (Depends-on): Drop unused dependency.
57635 passfd: allow compilation on mingw
57636 * modules/sys_socket (Depends-on): Add sys_uio.
57637 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57638 iovec and a minimal struct msghdr.
57639 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57640 * tests/test-sys_socket.c (main): Enhance test.
57641 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57642 guaranteed to provide what we need.
57643 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57644 * modules/passfd-tests (Depends-on): Add sys_wait.
57645 * tests/test-passfd.c (main): Skip test on mingw, for now.
57646 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57647 partial 'struct msghdr' implementation.
57649 sys_uio: new module
57650 * modules/sys_uio: New module.
57651 * modules/sys_uio-tests: Likewise.
57652 * lib/sys_uio.in.h: New file.
57653 * m4/sys_uio_h.m4: Likewise.
57654 * tests/test-sys_uio.c: Likewise.
57655 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57656 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57658 2011-04-20 Jim Meyering <meyering@redhat.com>
57660 useless-if-before-free: avoid false-positive
57661 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57662 disjunct so that it too requires a terminating ";". Without that,
57663 this script would identify as useless one statement from gcc that
57664 was not:
57665 if (aligned_ptr)
57666 free (((void **) aligned_ptr) [-1]);
57668 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57670 doc: update users.txt.
57671 * users.txt: Add barcode.
57673 2011-04-19 Bruno Haible <bruno@clisp.org>
57675 ioctl: Remove link dependency on native Windows.
57676 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57677 (gl_close_fn, gl_ioctl_fn): New types.
57678 (struct fd_hook): Renamed from struct close_hook. Change type of
57679 private_close_fn field. Add private_ioctl_fn field.
57680 (close_hook_fn): Add parameter for primary close method.
57681 (execute_close_hooks, execute_all_close_hooks): Likewise.
57682 (ioctl_hook_fn): New type.
57683 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57684 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57685 argument.
57686 (unregister_fd_hook): Renamed from unregister_close_hook.
57687 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57688 Don't include <unistd.h>.
57689 (close): Remove undef.
57690 (anchor): Update.
57691 (execute_close_hooks): Add argument for primary close method.
57692 (execute_all_close_hooks): Likewise.
57693 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57694 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57695 argument. Allow each argument to be NULL.
57696 (unregister_fd_hook): Renamed from unregister_close_hook.
57697 * lib/close.c (rpl_close): Pass 'close' function pointer to
57698 execute_all_close_hooks.
57699 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57700 (primary_ioctl): New function.
57701 (ioctl): Don't call ioctlsocket here. Instead, call
57702 execute_all_ioctl_hooks.
57703 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57704 close method.
57705 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57706 (fd_sockets_hook): Renamed from close_sockets_hook.
57707 (gl_sockets_startup, gl_sockets_cleanup): Update.
57708 * modules/fd-hook: Renamed from modules/close-hook. Update.
57709 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57710 * modules/sockets (Depends-on): Likewise.
57711 * modules/ioctl (Depends-on): Add fd-hook.
57712 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57713 GNULIB_SOCKET.
57715 2011-04-19 Bruno Haible <bruno@clisp.org>
57717 Move the support of O_NONBLOCK in open() to the 'open' module.
57718 * modules/nonblocking (Depends-on): Remove 'open'.
57719 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57720 gl_cv_have_open_O_NONBLOCK.
57721 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57722 O_NONBLOCK support.
57723 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57725 2011-04-17 Bruno Haible <bruno@clisp.org>
57727 pipe2: Simplify code.
57728 * lib/pipe2.c (pipe2): Reduce code duplication.
57730 2011-04-17 Bruno Haible <bruno@clisp.org>
57732 nonblocking: Add comment.
57733 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57735 2011-04-17 Bruno Haible <bruno@clisp.org>
57737 nonblocking: Add tests for sockets.
57738 * tests/test-nonblocking-socket.sh: New file.
57739 * tests/test-nonblocking-socket-main.c: New file.
57740 * tests/test-nonblocking-socket-child.c: New file.
57741 * tests/test-nonblocking-socket.h: New file.
57742 * tests/socket-server.h: New file.
57743 * tests/socket-client.h: New file.
57744 * modules/nonblocking-socket-tests: New file.
57745 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57747 2011-04-17 Bruno Haible <bruno@clisp.org>
57749 nonblocking: Add tests for pipes.
57750 * tests/test-nonblocking-pipe.sh: New file.
57751 * tests/test-nonblocking-pipe-main.c: New file.
57752 * tests/test-nonblocking-pipe-child.c: New file.
57753 * tests/test-nonblocking-pipe.h: New file.
57754 * tests/test-nonblocking-writer.h: New file.
57755 * tests/test-nonblocking-reader.h: New file.
57756 * tests/test-nonblocking-misc.h: New file.
57757 * modules/nonblocking-pipe-tests: New file.
57758 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57760 2011-04-16 Bruno Haible <bruno@clisp.org>
57762 gettext: Clarify the needed programmer actions.
57763 * modules/gettext (Notice): New field.
57764 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57766 2011-04-16 Bruno Haible <bruno@clisp.org>
57768 strchrnul: Tweak last commit.
57769 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57770 bug.
57771 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57772 as in _GL_FUNCDECL_SYS.
57773 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57774 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57776 2011-04-15 Eric Blake <eblake@redhat.com>
57778 strchrnul: work around cygwin bug
57779 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57780 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57781 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57782 * modules/string (Makefile.am): Substitute it.
57783 * lib/string.in.h (strchrnul): Use it.
57785 2011-04-15 Bruno Haible <bruno@clisp.org>
57787 Don't require lib/stdio-write.c when only module 'stdio' is used.
57788 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57789 invocation.
57790 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57792 2011-04-14 Bruno Haible <bruno@clisp.org>
57794 Support non-blocking pipe I/O in read() on native Windows.
57795 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57796 (read): New declaration.
57797 * lib/read.c: New file.
57798 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57799 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57800 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57801 vscanf): New declarations.
57802 * lib/stdio-read.c: New file.
57803 * m4/read.m4: New file.
57804 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57805 REPLACE_READ.
57806 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57807 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57808 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57809 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57810 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57811 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57812 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57813 * modules/read: New file.
57814 * modules/nonblocking (Files): Add lib/stdio-read.c.
57815 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57816 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57817 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57818 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57819 * modules/pread (Depends-on): Add read.
57820 * modules/safe-read (Depends-on): Likewise.
57821 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57822 gets, scanf, vfscanf, vscanf): Verify signatures.
57823 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57824 problem with non-blocking pipes.
57825 * doc/posix-functions/fgetc.texi: Likewise.
57826 * doc/posix-functions/fgets.texi: Likewise.
57827 * doc/posix-functions/fread.texi: Likewise.
57828 * doc/posix-functions/fscanf.texi: Likewise.
57829 * doc/posix-functions/getc.texi: Likewise.
57830 * doc/posix-functions/getchar.texi: Likewise.
57831 * doc/posix-functions/gets.texi: Likewise.
57832 * doc/posix-functions/scanf.texi: Likewise.
57833 * doc/posix-functions/vfscanf.texi: Likewise.
57834 * doc/posix-functions/vscanf.texi: Likewise.
57836 2011-04-14 Bruno Haible <bruno@clisp.org>
57838 Support non-blocking pipe I/O in write() on native Windows.
57839 * lib/write.c (rpl_write): Split a write request that failed merely
57840 because the byte count was larger than the pipe buffer's size.
57841 * doc/posix-functions/write.texi: Mention the problem with large byte
57842 counts.
57844 2011-04-14 Bruno Haible <bruno@clisp.org>
57846 wchar: Ensure that wchar_t gets defined on uClibc.
57847 * lib/wchar.in.h: On uClibc, include <stddef.h>.
57848 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
57850 2011-04-13 Bruno Haible <bruno@clisp.org>
57852 safe-write, full-read: Avoid unnecessary compilation units.
57853 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
57854 (Depends-on): Remove safe-read. Add ssize_t.
57855 * modules/full-read (Files): Add lib/full-write.c.
57856 (Depends-on): Add full-write.
57858 2011-04-13 Bruno Haible <bruno@clisp.org>
57860 Support non-blocking pipe I/O and SIGPIPE in pwrite().
57861 * modules/pwrite (Depends-on): Add 'write'.
57863 2011-04-13 Bruno Haible <bruno@clisp.org>
57865 Support non-blocking pipe I/O in write() on native Windows.
57866 * lib/unistd.in.h (write): Enable replacement also if
57867 GNULIB_UNISTD_H_NONBLOCKING is 1.
57868 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
57869 (rpl_write): When failing to write on a non-blocking pipe, change
57870 errno from ENOSPC to EAGAIN.
57871 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
57872 putchar, puts, vfprintf, vprintf): Enable replacement also if
57873 GNULIB_STDIO_H_NONBLOCKING is 1.
57874 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
57875 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
57876 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
57877 CALL_WITH_SIGPIPE_EMULATION.
57878 (CALL_WITH_SIGPIPE_EMULATION): Use them.
57879 * m4/nonblocking.m4: New file.
57880 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
57881 for non-blocking I/O support.
57882 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
57883 GNULIB_UNISTD_H_NONBLOCKING.
57884 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
57885 required for non-blocking I/O support.
57886 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
57887 * modules/nonblocking (Files): Add m4/nonblocking.m4,
57888 lib/stdio-write.c, m4/asm-underscore.m4.
57889 (Depends-on): Add stdio, unistd.
57890 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
57891 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
57892 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
57893 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
57894 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
57895 problem with non-blocking pipes.
57896 * doc/posix-functions/fputc.texi: Likewise.
57897 * doc/posix-functions/fputs.texi: Likewise.
57898 * doc/posix-functions/fwrite.texi: Likewise.
57899 * doc/posix-functions/printf.texi: Likewise.
57900 * doc/posix-functions/putc.texi: Likewise.
57901 * doc/posix-functions/putchar.texi: Likewise.
57902 * doc/posix-functions/puts.texi: Likewise.
57903 * doc/posix-functions/vfprintf.texi: Likewise.
57904 * doc/posix-functions/vprintf.texi: Likewise.
57905 * doc/posix-functions/write.texi: Likewise.
57907 2011-04-10 Jim Meyering <meyering@redhat.com>
57909 maint.mk: prohibit doubled words
57910 Detect them also when they're separated by a newline.
57911 There are 3 ways to customize it:
57912 - disable the test on a per file basis, as usual with rules using
57913 $(VC_LIST_EXCEPT)
57914 - replace the default doubled-word-selecting regexp (affects all files)
57915 - ignore a particular file-vs-doubled-word match
57916 I nearly used that last one to ignore the "is is" match in
57917 coreutils' NEWS file, since the text was "ls -is is ..."
57918 To do that, I would have added this line to cfg.mk:
57919 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
57920 but it would have ignored any "is is" match in NEWS.
57921 Low probability, but still...
57922 Instead, I changed the text, slightly:
57923 - ls -is is now consistent with ls -lis in ignoring values returned
57924 + "ls -is" is now consistent with ls -lis in ignoring values returned
57925 * top/maint.mk (prohibit_double_word_RE_): Provide default.
57926 (prohibit_doubled_word_): Define.
57927 (sc_prohibit_doubled_word): New rule.
57928 (sc_prohibit_the_the): Remove. Subsumed by the above.
57930 2011-04-10 Jim Meyering <meyering@redhat.com>
57932 maint: fix doubled-word typo in comment
57933 * m4/gethostname.m4: s/is is/it is/
57934 * m4/getdomainname.m4: Likewise.
57936 2011-04-10 Jim Meyering <meyering@redhat.com>
57938 maint: remove doubled word: s/it it/it/
57939 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
57941 2011-04-10 Jim Meyering <meyering@redhat.com>
57943 maint.mk: remove useless semicolon and backslash
57944 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
57945 semicolon and backslash.
57947 2011-04-10 Bruno Haible <bruno@clisp.org>
57949 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
57950 * modules/stdint-tests (Depends-on): Add wchar.
57952 2011-04-10 Jim Meyering <meyering@redhat.com>
57954 maint: remove doubled words in comments, e.g., s/a a/a/
57955 * lib/strptime.c (day_of_the_week): s/the the/the/
57956 * tests/test-chown.h (test_chown): s/a a/a/
57958 test-chown.h: correct a cast
57959 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
57960 when the destination is a stat.st_gid.
57962 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
57964 getaddrinfo: Fix test for sa_len member.
57965 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
57966 include <sys/types.h> before <sys/socket.h>.
57968 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
57970 maint: change "can not" to "cannot"
57971 * doc/posix-functions/iconv.texi (iconv): This one crossed line
57972 boundaries.
57974 2011-04-09 Jim Meyering <meyering@redhat.com>
57976 maint: change "a a" to "a"
57977 * tests/test-lchown.h (test_lchown): s/a a/a/
57979 maint.mk: prohibit \<the the\>
57980 * top/maint.mk (sc_prohibit_the_the): New rule.
57982 maint: fix "the the" in comment
57983 * lib/count-one-bits.h: s/the the/the/
57985 maint: change "can not" to "cannot"
57986 But do not change the occurrences in maintain.texi or in
57987 build-aux/po/Makefile.in.in, which I presume comes from gettext.
57988 * doc/gnulib-tool.texi: s/can not/cannot/
57989 * doc/posix-functions/accept.texi (accept): Likewise.
57990 * doc/posix-functions/socket.texi (socket): Likewise.
57991 * lib/mbrtowc.c: Likewise.
57993 maint.mk: prohibit use of "can not"
57994 * top/maint.mk (sc_prohibit_can_not): New rule.
57995 Writing "can not" (rather than "cannot") is too common. Prohibit it.
57997 2011-04-09 Bruno Haible <bruno@clisp.org>
57999 careadlinkat: Guard against misuse of careadlinkatcwd.
58000 * lib/careadlinkat.c: Include <stdlib.h>.
58001 (careadlinkatcwd): Check that the fd argument is as expected.
58003 2011-04-09 Bruno Haible <bruno@clisp.org>
58005 careadlinkat: Use common coding style.
58006 * lib/careadlinkat.c: Move gnulib includes after system includes.
58008 2011-04-09 Bruno Haible <bruno@clisp.org>
58010 careadlinkat: Clarify specification.
58011 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
58012 (careadlinkatcwd): Add comment.
58013 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
58015 2011-04-09 Bruno Haible <bruno@clisp.org>
58017 areadlinkat: Avoid link error on many platforms.
58018 * modules/areadlinkat (Depends-on): Add areadlink.
58020 2011-04-09 Bruno Haible <bruno@clisp.org>
58022 allocator, careadlinkat: Fix double-inclusion guard.
58023 * lib/allocator.h: Fix double-inclusion guard.
58024 * lib/careadlinkat.h: Likewise.
58026 2011-04-09 Bruno Haible <bruno@clisp.org>
58028 relocatable-prog-wrapper: Update after module 'areadlink' changed.
58029 * lib/relocwrapper.c: Update dependencies hierarchy.
58030 * build-aux/install-reloc: Update list of files to be compiled.
58031 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
58032 lib/allocator.[hc].
58034 2011-04-08 Eric Blake <eblake@redhat.com>
58036 strftime: silence gnulib-tool warning
58037 * modules/strftime-tests (Depends-on): Drop automatic dependency.
58039 2011-04-08 Bruno Haible <bruno@clisp.org>
58041 verify: Fix syntax error with GCC 4.6 in C++ mode.
58042 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
58043 (HAVE_STATIC_ASSERT): New macro.
58044 (verify_true, verify): Use 'static_assert' if it is supported and
58045 '_Static_assert' is not supported.
58047 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
58049 allocator: New module.
58050 * modules/allocator, lib/allocator.c: New files.
58051 * lib/allocator.h (stdlib_allocator): New decl.
58052 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
58053 Remove. Do not include <stdlib.h>.
58054 (careadlinkat): Use stdlib_allocator instead of rolling our own.
58055 * modules/careadlinkat (Files): Remove lib/allocator.h.
58056 (Depends-on): Add allocator.
58058 stdlib: let modules use system malloc, realloc
58059 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
58060 if !_GL_USE_STDLIB_ALLOC.
58061 (malloc, realloc): Limit this change to a smaller scope.
58063 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
58064 (malloc, realloc): Don't #undef; no longer needed.
58065 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58066 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58067 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58068 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58069 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58070 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58071 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58072 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58074 careadlinkat: rename members to avoid problem
58075 * lib/allocator.h (struct allocator): Rename members from
58076 malloc/realloc to allocate/reallocate, to avoid problems if malloc
58077 and realloc are #define'd. Reported by Eric Blake in
58078 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
58079 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
58081 2011-04-08 Eric Blake <eblake@redhat.com>
58083 nonblocking: reduce dependency
58084 * tests/test-nonblocking.c: Only test sockets when in use.
58085 * modules/nonblocking-tests (Depends-on): Drop socket.
58086 (Makefile.am): Link even if sockets are not present.
58087 * modules/pipe2-tests (Makefile.am): Likewise.
58088 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
58090 pipe2: fix O_NONBLOCK support on mingw
58091 * modules/pipe2 (Depends-on): Add nonblocking.
58092 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
58093 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
58094 * tests/test-nonblocking.c (main): Likewise.
58095 * modules/pipe2-tests (Makefile.am): Avoid link failure.
58097 fcntl-h: fix O_ACCMODE on cygwin
58098 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
58099 * lib/fcntl.in.h (O_ACCMODE): Fix it.
58101 pipe-filter: drop O_NONBLOCK workarounds
58102 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
58103 * modules/pipe-filter-ii (Depends-on): Likewise.
58104 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
58106 nonblocking: provide O_NONBLOCK for mingw
58107 * modules/nonblocking (Depends-on): Add open.
58108 (configure.ac): Set new witness macro.
58109 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
58110 * modules/fcntl-h (Makefile.am): Substitute it.
58111 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
58112 nonblocking module is in use.
58113 * lib/nonblocking.c: Adjust portability test.
58114 * lib/open.c (open): Don't let native open see gnulib flag.
58115 * tests/test-fcntl-h.c (main): Enhance test.
58116 * tests/test-open.h (test_open): Likewise.
58117 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
58119 careadlinkat: fix compilation error on mingw
58120 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
58121 within struct allocator.
58123 2011-04-06 Eric Blake <eblake@redhat.com>
58125 binary-io: relicense under LGPLv2+
58126 * modules/binary-io (License): Relax to LGPLv2+.
58127 Requested for libvirt, and required by pipe2.
58129 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
58131 verify: use _Static_assert if available
58132 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
58133 (verify_true, verify): Use it if available. This generates better
58134 diagnostics with GCC 4.6.0 and later.
58136 2011-04-05 Bruno Haible <bruno@clisp.org>
58138 Remove leftover generated .h files after config.status changed.
58140 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
58141 GL_GENERATE_ALLOCA_H.
58142 * modules/alloca-opt (Makefile.am): Remove alloca.h if
58143 GL_GENERATE_ALLOCA_H evaluates to false.
58145 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
58146 GL_GENERATE_ARGZ_H.
58147 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
58148 evaluates to false.
58150 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
58151 GL_GENERATE_BYTESWAP_H.
58152 * modules/byteswap (Makefile.am): Remove byteswap.h if
58153 GL_GENERATE_BYTESWAP_H evaluates to false.
58155 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
58156 GL_GENERATE_ERRNO_H.
58157 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
58158 evaluates to false.
58160 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
58161 GL_GENERATE_FLOAT_H.
58162 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
58163 evaluates to false.
58165 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
58166 GL_GENERATE_FNMATCH_H.
58167 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
58168 GL_GENERATE_FNMATCH_H evaluates to false.
58170 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
58171 GL_GENERATE_GLOB_H.
58172 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
58173 evaluates to false.
58175 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
58176 automake conditional GL_GENERATE_ICONV_H.
58177 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
58178 evaluates to false.
58180 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
58181 GL_GENERATE_NETINET_IN_H.
58182 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
58183 GL_GENERATE_NETINET_IN_H evaluates to false.
58185 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
58186 conditional GL_GENERATE_PTHREAD_H.
58187 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
58188 * modules/pthread (Makefile.am): Remove pthread.h if
58189 GL_GENERATE_PTHREAD_H evaluates to false.
58191 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
58192 GL_GENERATE_SCHED_H.
58193 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
58194 evaluates to false.
58196 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
58197 conditional GL_GENERATE_SELINUX_CONTEXT_H.
58198 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
58199 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
58201 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
58202 GL_GENERATE_STDARG_H.
58203 * modules/stdarg (Makefile.am): Remove stdarg.h if
58204 GL_GENERATE_STDARG_H evaluates to false.
58206 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
58207 GL_GENERATE_STDBOOL_H.
58208 * modules/stdbool (Makefile.am): Remove stdbool.h if
58209 GL_GENERATE_STDBOOL_H evaluates to false.
58211 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
58212 conditional GL_GENERATE_STDDEF_H.
58213 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
58214 * modules/stddef (Makefile.am): Remove stddef.h if
58215 GL_GENERATE_STDDEF_H evaluates to false.
58217 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
58218 GL_GENERATE_STDINT_H.
58219 * modules/stdint (Makefile.am): Remove stdint.h if
58220 GL_GENERATE_STDINT_H evaluates to false.
58222 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
58223 GL_GENERATE_SYSEXITS_H.
58224 * modules/sysexits (Makefile.am): Remove sysexits.h if
58225 GL_GENERATE_SYSEXITS_H evaluates to false.
58227 Reported by Karl Berry and Ralf Wildenhues.
58229 2011-04-05 Bruno Haible <bruno@clisp.org>
58231 Ensure to rebuild generated .h files when config.status has changed.
58232 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
58233 config.status.
58234 * modules/ctype (Makefile.am): Likewise.
58235 * modules/dirent (Makefile.am): Likewise.
58236 * modules/errno (Makefile.am): Likewise.
58237 * modules/fcntl-h (Makefile.am): Likewise.
58238 * modules/float (Makefile.am): Likewise.
58239 * modules/getopt-posix (Makefile.am): Likewise.
58240 * modules/glob (Makefile.am): Likewise.
58241 * modules/iconv-h (Makefile.am): Likewise.
58242 * modules/inttypes (Makefile.am): Likewise.
58243 * modules/langinfo (Makefile.am): Likewise.
58244 * modules/locale (Makefile.am): Likewise.
58245 * modules/math (Makefile.am): Likewise.
58246 * modules/netdb (Makefile.am): Likewise.
58247 * modules/netinet_in (Makefile.am): Likewise.
58248 * modules/poll-h (Makefile.am): Likewise.
58249 * modules/pthread (Makefile.am): Likewise.
58250 * modules/pty (Makefile.am): Likewise.
58251 * modules/sched (Makefile.am): Likewise.
58252 * modules/search (Makefile.am): Likewise.
58253 * modules/selinux-h (Makefile.am): Likewise.
58254 * modules/signal (Makefile.am): Likewise.
58255 * modules/spawn (Makefile.am): Likewise.
58256 * modules/stdarg (Makefile.am): Likewise.
58257 * modules/stdbool (Makefile.am): Likewise.
58258 * modules/stddef (Makefile.am): Likewise.
58259 * modules/stdint (Makefile.am): Likewise.
58260 * modules/stdio (Makefile.am): Likewise.
58261 * modules/stdlib (Makefile.am): Likewise.
58262 * modules/string (Makefile.am): Likewise.
58263 * modules/strings (Makefile.am): Likewise.
58264 * modules/sys_file (Makefile.am): Likewise.
58265 * modules/sys_ioctl (Makefile.am): Likewise.
58266 * modules/sys_select (Makefile.am): Likewise.
58267 * modules/sys_socket (Makefile.am): Likewise.
58268 * modules/sys_stat (Makefile.am): Likewise.
58269 * modules/sys_time (Makefile.am): Likewise.
58270 * modules/sys_times (Makefile.am): Likewise.
58271 * modules/sys_utsname (Makefile.am): Likewise.
58272 * modules/sys_wait (Makefile.am): Likewise.
58273 * modules/sysexits (Makefile.am): Likewise.
58274 * modules/termios (Makefile.am): Likewise.
58275 * modules/time (Makefile.am): Likewise.
58276 * modules/unistd (Makefile.am): Likewise.
58277 * modules/wchar (Makefile.am): Likewise.
58278 * modules/wctype-h (Makefile.am): Likewise.
58279 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
58281 2011-04-05 Bruno Haible <bruno@clisp.org>
58283 pipe2: Relicense under LGPLv2+.
58284 * modules/pipe2 (License): Change to LGPLv2+.
58285 Requested by Eric Blake, for libvirt.
58287 2011-04-05 Bruce Korb <bkorb@gnu.org>
58289 bootstrap: compute gnulib_extra_files after updating build_aux
58290 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
58291 change build_aux or also supply gnulib_extra_files. Handle correctly.
58293 2011-04-05 Eric Blake <eblake@redhat.com>
58295 bootstrap: preserve git whitelist item sorting
58296 * build-aux/bootstrap (sort_patterns): New function.
58297 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
58299 2011-04-05 Simon Josefsson <simon@josefsson.org>
58301 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
58302 sc_space_tab check.
58304 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
58306 areadlink, areadlinkat: rewrite in terms of careadlinkat
58307 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
58308 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
58309 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
58310 (malloc, realloc): Remove #undefs.
58311 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
58312 * modules/areadlink (Depends-on): Add careadlinkat. Remove
58313 readlink, ssize_t, stdint, unistd.
58314 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
58315 areadlink, stdint.
58317 careadlinkat: new module
58318 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
58319 * modules/careadlinkat: New files, written by me with
58320 a review and feedback from Ben Pfaff in
58321 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
58323 2011-04-01 Bruno Haible <bruno@clisp.org>
58325 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
58326 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
58327 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
58328 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
58329 Reported by Bruce Korb <bruce.korb@gmail.com>.
58331 2011-04-01 Bruno Haible <bruno@clisp.org>
58333 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
58334 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
58335 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
58336 * modules/wcpcpy (Depends-on): Add extensions.
58337 * modules/wcpncpy (Depends-on): Likewise.
58338 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
58339 systems.
58340 * doc/posix-functions/wcpncpy.texi: Likewise.
58341 * doc/posix-functions/wcwidth.texi: Likewise.
58343 2011-03-31 Eric Blake <eblake@redhat.com>
58345 nonblocking: fix mingw test failures
58346 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
58347 non-blocking flag on regular file.
58348 (get_nonblocking_flag): Set errno on invalid fd.
58349 * tests/test-nonblocking.c (main): Avoid test failure on
58350 directories if fchdir is not active.
58351 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
58353 2011-03-31 Bruno Haible <bruno@clisp.org>
58355 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
58356 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
58357 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
58358 Reported by Simon Josefsson <simon@josefsson.org>.
58360 2011-03-31 Bruno Haible <bruno@clisp.org>
58361 and Eric Blake <eblake@redhat.com>
58363 nonblocking: new module
58364 * modules/nonblocking: New module.
58365 * modules/nonblocking-tests: Likewise.
58366 * lib/nonblocking.h: New file.
58367 * lib/nonblocking.c: Likewise.
58368 * tests/test-nonblocking.c: New test.
58369 * lib/ioctl.c (ioctl) [mingw]: Update comment.
58371 2011-03-30 Bruno Haible <bruno@clisp.org>
58373 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
58374 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
58375 instead of 'printf' format for GCC >= 4.4.
58376 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
58377 (fprintf, printf, vfprintf, vprintf): Declare with
58378 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
58379 the system's vfprintf() function.
58380 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
58382 2011-03-30 Eric Blake <eblake@redhat.com>
58384 passfd: fix scoping bug
58385 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
58386 before sendmsg/recvmsg.
58388 passfd: standardize coding conventions
58389 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
58390 can be learned at compile time.
58391 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
58392 ifdefs.
58393 (sendfd, recvfd): Follow gnulib code conventions.
58395 passfd: fix incorrect sendmsg arguments
58396 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
58397 incorrect msg_controllen value.
58398 * modules/passfd-tests (Depends-on): Check for alarm.
58399 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
58400 Reported by Bastien ROUCARIES.
58402 2011-03-30 Bruno Haible <bruno@clisp.org>
58404 c-strcasestr: Relicense under LGPLv2+.
58405 * modules/c-strcasestr (License): Change to LGPLv2+.
58406 Requested by Eric Blake, for libvirt.
58408 2011-03-30 Simon Josefsson <simon@josefsson.org>
58410 * users.txt: Add libidn2. Fix libtasn1 link.
58412 2011-03-30 Jim Meyering <meyering@redhat.com>
58414 tests: readlink* ("",... fails with EINVAL on newer kernels
58415 readlink and readlinkat have typically failed with ENOENT for
58416 the invalid, empty file name, "". However, with the advent
58417 of linux-2.6.39, they fail with EINVAL.
58418 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
58419 when operating on the empty file name.
58420 * tests/test-readlink.h (test_readlink): Likewise.
58422 2011-03-29 Bruno Haible <bruno@clisp.org>
58424 Relicense some modules under LGPLv2+, for libidn2.
58425 * modules/array-mergesort (License): Change to LGPLv2+.
58426 * modules/c-strcaseeq (License): Likewise.
58427 * modules/striconveh (License): Likewise.
58428 * modules/striconveha (License): Likewise.
58429 * modules/uniconv/base (License): Likewise.
58430 * modules/uniconv/u8-conv-from-enc (License): Likewise.
58431 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
58432 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
58433 * modules/unictype/base (License): Likewise.
58434 * modules/unictype/bidiclass-of (License): Likewise.
58435 * modules/unictype/category-M (License): Likewise.
58436 * modules/unictype/category-none (License): Likewise.
58437 * modules/unictype/category-of (License): Likewise.
58438 * modules/unictype/category-test (License): Likewise.
58439 * modules/unictype/category-test-withtable (License): Likewise.
58440 * modules/unictype/combining-class (License): Likewise.
58441 * modules/unictype/joiningtype-of (License): Likewise.
58442 * modules/unictype/scripts (License): Likewise.
58443 * modules/uninorm/base (License): Likewise.
58444 * modules/uninorm/canonical-decomposition (License): Likewise.
58445 * modules/uninorm/composition (License): Likewise.
58446 * modules/uninorm/decompose-internal (License): Likewise.
58447 * modules/uninorm/decomposition-table (License): Likewise.
58448 * modules/uninorm/nfc (License): Likewise.
58449 * modules/uninorm/nfd (License): Likewise.
58450 * modules/uninorm/u32-normalize (License): Likewise.
58451 * modules/unistr/base (License): Likewise.
58452 * modules/unistr/u32-cpy (License): Likewise.
58453 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
58454 * modules/unistr/u32-to-u8 (License): Likewise.
58455 * modules/unistr/u32-uctomb (License): Likewise.
58456 * modules/unistr/u8-check (License): Likewise.
58457 * modules/unistr/u8-mblen (License): Likewise.
58458 * modules/unistr/u8-mbtouc (License): Likewise.
58459 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
58460 * modules/unistr/u8-mbtoucr (License): Likewise.
58461 * modules/unistr/u8-prev (License): Likewise.
58462 * modules/unistr/u8-strlen (License): Likewise.
58463 * modules/unistr/u8-to-u32 (License): Likewise.
58464 * modules/unistr/u8-uctomb (License): Likewise.
58465 * modules/unitypes (License): Likewise.
58466 Requested by Simon Josefsson.
58468 2011-03-29 Simon Josefsson <simon@josefsson.org>
58470 lib-symbol-visibility: Add a notice.
58471 * modules/lib-symbol-visibility (Notice): New field.
58473 2011-03-29 Bruno Haible <bruno@clisp.org>
58475 getaddrinfo: Doc fix.
58476 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
58477 section "fixed in Gnulib".
58479 2011-03-28 Simon Josefsson <simon@josefsson.org>
58481 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
58482 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
58484 2011-03-26 Bruno Haible <bruno@clisp.org>
58486 unictype/property-byname: Reduce the number of load-time relocations.
58487 * lib/unictype/pr_byname.c: Include <stdlib.h>.
58488 (UC_PROPERTY_INDEX_*): New enumeration values.
58489 (uc_property_byname): Convert an index from the lookup table to an
58490 uc_property_t.
58491 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
58492 values.
58494 2011-03-26 Bruno Haible <bruno@clisp.org>
58496 unictype/property-byname: Allow omitted word separators and aliases.
58497 * lib/unictype/pr_byname.gperf: Add property names without word
58498 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
58499 for 'space'.
58501 2011-03-26 Bruno Haible <bruno@clisp.org>
58503 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
58504 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
58505 also hyphens to space.
58506 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
58507 without spaces.
58508 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
58510 2011-03-26 Bruno Haible <bruno@clisp.org>
58512 unictype/joiningtype-byname: Recognize long names as well.
58513 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
58514 a long name.
58515 * lib/unictype/joiningtype_byname.c: Include <string.h>,
58516 unictype/joiningtype_byname.h.
58517 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
58518 * lib/unictype/joiningtype_byname.gperf: New file.
58519 * modules/unictype/joiningtype-byname (Files): Add
58520 lib/unictype/joiningtype_byname.gperf.
58521 (Depends-on): Add gperf.
58522 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
58523 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
58524 long names.
58526 Tests for module 'unictype/joiningtype-longname'.
58527 * modules/unictype/joiningtype-longname-tests: New file.
58528 * tests/unictype/test-joiningtype_longname.c: New file.
58530 New module 'unictype/joiningtype-longname'.
58531 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
58532 * lib/unictype/joiningtype_longname.c: New file.
58533 * modules/unictype/joiningtype-longname: New file.
58534 * modules/unictype/joiningtype-all (Depends-on): Add
58535 unictype/joiningtype-longname.
58537 2011-03-26 Bruno Haible <bruno@clisp.org>
58539 unictype/bidiclass-byname: Recognize long names as well.
58540 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
58541 name.
58542 * lib/unictype/bidi_byname.c: Include <string.h>,
58543 unictype/bidi_byname.h.
58544 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
58545 * lib/unictype/bidi_byname.gperf: New file.
58546 * modules/unictype/bidiclass-byname (Files): Add
58547 lib/unictype/bidi_byname.gperf.
58548 (Depends-on): Add gperf.
58549 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58550 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58551 long names.
58553 Tests for module 'unictype/bidiclass-longname'.
58554 * modules/unictype/bidiclass-longname-tests: New file.
58555 * tests/unictype/test-bidi_longname.c: New file.
58557 New module 'unictype/bidiclass-longname'.
58558 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58559 * lib/unictype/bidi_longname.c: New file.
58560 * modules/unictype/bidiclass-longname: New file.
58561 * modules/unictype/bidiclass-all (Depends-on): Add
58562 unictype/bidiclass-longname.
58564 2011-03-26 Bruno Haible <bruno@clisp.org>
58566 unictype/bidi*: Rename modules.
58567 * modules/unictype/bidiclass-all: Renamed from
58568 modules/unictype/bidicategory-all.
58569 * modules/unictype/bidiclass-name: Renamed from
58570 modules/unictype/bidiclass-name.
58571 (Description): Update.
58572 * modules/unictype/bidiclass-name-tests: Renamed from
58573 modules/unictype/bidicategory-name-tests.
58574 * modules/unictype/bidiclass-byname: Renamed from
58575 modules/unictype/bidicategory-byname.
58576 (Description): Update.
58577 * modules/unictype/bidiclass-byname-tests: Renamed from
58578 modules/unictype/bidicategory-byname-tests.
58579 * modules/unictype/bidiclass-of: Renamed from
58580 modules/unictype/bidicategory-of.
58581 (Description): Update.
58582 * modules/unictype/bidiclass-of-tests: Renamed from
58583 modules/unictype/bidicategory-of-tests.
58584 * modules/unictype/bidiclass-test: Renamed from
58585 modules/unictype/bidicategory-test.
58586 (Description): Update.
58587 * modules/unictype/bidiclass-test-tests: Renamed from
58588 modules/unictype/bidicategory-test-tests.
58589 * modules/unictype/bidicategory-all: New file, a simple redirection.
58590 * modules/unictype/bidicategory-name: Likewise.
58591 * modules/unictype/bidicategory-byname: Likewise.
58592 * modules/unictype/bidicategory-of: Likewise.
58593 * modules/unictype/bidicategory-test: Likewise.
58594 * modules/unictype/property-bidi-* (Dependencies): Update.
58595 * lib/unictype/bidi_*.c: Update comment.
58597 2011-03-26 Bruno Haible <bruno@clisp.org>
58599 unictype/bidi*: Rename functions, part 2.
58600 * modules/unictype/bidicategory-name (configure.ac): Update required
58601 libunistring version.
58602 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58604 2011-03-25 Bruno Haible <bruno@clisp.org>
58606 New module 'unictype/combining-class-all'.
58607 * modules/unictype/combining-class-all: New file.
58609 Tests for module 'unictype/combining-class-byname'.
58610 * modules/unictype/combining-class-byname-tests: New file.
58611 * tests/unictype/test-combiningclass_byname.c: New file.
58613 New module 'unictype/combining-class-byname'.
58614 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58615 * lib/unictype/combiningclass_byname.c: New file.
58616 * lib/unictype/combiningclass_byname.gperf: New file.
58617 * modules/unictype/combining-class-byname: New file.
58619 Tests for module 'unictype/combining-class-longname'.
58620 * modules/unictype/combining-class-longname-tests: New file.
58621 * tests/unictype/test-combiningclass_longname.c: New file.
58623 New module 'unictype/combining-class-longname'.
58624 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58625 * lib/unictype/combiningclass_longname.c: New file.
58626 * modules/unictype/combining-class-longname: New file.
58628 Tests for module 'unictype/combining-class-name'.
58629 * modules/unictype/combining-class-name-tests: New file.
58630 * tests/unictype/test-combiningclass_name.c: New file.
58632 New module 'unictype/combining-class-name'.
58633 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58634 * lib/unictype/combiningclass_name.c: New file.
58635 * modules/unictype/combining-class-name: New file.
58637 2011-03-25 Bruno Haible <bruno@clisp.org>
58639 unictype/combining-class: Rename source files.
58640 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58641 of unictype/combining.h.
58642 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58643 Update.
58644 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58645 * modules/unictype/combining-class (Description): Fix.
58646 (Files, Makefile.am): Update.
58647 * tests/unictype/test-combiningclass.c: Renamed from
58648 tests/unictype/test-combining.c.
58649 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58651 2011-03-25 Bruno Haible <bruno@clisp.org>
58653 unictype: Update list of canonical combining classes.
58654 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58656 2011-03-25 Bruno Haible <bruno@clisp.org>
58658 unictype/category-byname: Recognize long names as well.
58659 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58660 a long name.
58661 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58662 unictype/categ_byname.h.
58663 (UC_CATEGORY_INDEX_*): New enumeration values.
58664 (uc_general_category_byname): Use uc_general_category_lookup and
58665 convert from index to value.
58666 * lib/unictype/categ_byname.gperf: New file.
58667 * modules/unictype/category-byname (Files): Add
58668 lib/unictype/categ_byname.gperf.
58669 (Depends-on): Add gperf.
58670 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58671 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58672 long names.
58674 Tests for module 'unictype/category-longname'.
58675 * modules/unictype/category-longname-tests: New file.
58676 * tests/unictype/test-categ_longname.c: New file.
58678 New module 'unictype/category-longname'.
58679 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58680 * lib/unictype/categ_longname.c: New file.
58681 * modules/unictype/category-longname: New file.
58682 * modules/unictype/category-all (Depends-on): Add it.
58684 2011-03-25 Bruno Haible <bruno@clisp.org>
58686 Tests for module 'unictype/category-LC'.
58687 * modules/unictype/category-LC-tests: New file.
58688 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58690 New module 'unictype/category-LC'.
58691 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58692 (UC_CATEGORY_LC): New declaration.
58693 (UC_CASED_LETTER): New macro.
58694 * lib/gen-uni-tables.c (is_category_LC): New function.
58695 (output_categories): Also handle category LC.
58696 (UC_CATEGORY_MASK_LC): New enumeration value.
58697 (general_category_byname): Also handle category LC.
58698 * lib/unictype/categ_LC.c: New file.
58699 * lib/unictype/categ_LC.h: New file, automatically generated.
58700 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58701 category LC.
58702 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58703 * modules/unictype/category-LC: New file.
58704 * modules/unictype/category-byname (Depends-on): Add
58705 unictype/category-LC.
58706 * modules/unictype/category-all (Depends-on): Likewise.
58708 2011-03-25 Eric Blake <eblake@redhat.com>
58710 xmalloc: revert yesterday's regression
58711 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58712 realloc's underlying behavior (allowing allocation of zero-size
58713 objects, especially if malloc-gnu is also in use).
58715 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58717 maint.mk: add missing version to VC-tag
58718 * top/maint.mk: git tag was missing actual tag name; add it.
58720 valgrind: do leak checking, and exit with code 1 on error (not 0)
58721 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58722 to VALGRIND.
58724 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58726 posix-modules: say what it does.
58727 * posix-modules: Add a line to the --help output saying what it does.
58729 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58731 xmalloc: Do not leak if underlying realloc is C99 compatible.
58732 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58733 This avoids a leak on C99-based systems. See
58734 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58736 2011-03-24 Eric Blake <eblake@redhat.com>
58738 realloc: document portability problem
58739 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58740 passing 0 size to realloc.
58742 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58744 doc: update users.txt
58745 * users.txt: Add cvsps, tmpwatch
58747 2011-03-23 Matt Rice <ratmice@gmail.com>
58749 doc: update users.txt
58750 * users.txt: Add gdb.
58752 2011-03-23 Jim Meyering <meyering@redhat.com>
58754 doc: update users.txt
58755 Looking through matches up to the following URL (there are still
58756 several more pages), I found several projects that use gnulib:
58757 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58758 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58759 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58761 2011-03-22 Bruno Haible <bruno@clisp.org>
58763 unictype/bidi*: Rename functions.
58764 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58765 uc_bidi_class, uc_is_bidi_class): New declarations.
58766 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58767 uc_bidi_category_byname.
58768 (uc_bidi_category_byname): New function.
58769 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58770 u_bidi_category_name.
58771 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58772 (uc_bidi_category_name): New function.
58773 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58774 uc_bidi_category.
58775 (uc_bidi_category): New function.
58776 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58777 uc_is_bidi_category. Invoke uc_bidi_class.
58778 (uc_is_bidi_category): New function.
58779 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58780 instead of uc_bidi_category_byname.
58781 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58782 instead of uc_bidi_category_name.
58783 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58784 uc_bidi_category.
58785 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58786 instead of uc_is_bidi_category.
58788 2011-03-21 Bruno Haible <bruno@clisp.org>
58790 New module 'unictype/joininggroup-all'.
58791 * modules/unictype/joininggroup-all: New file.
58793 Tests for module 'unictype/joininggroup-of'.
58794 * modules/unictype/joininggroup-of-tests: New file.
58795 * tests/unictype/test-joininggroup_of.c: New file.
58796 * tests/unictype/test-joininggroup_of.h: New file, automatically
58797 generated by gen-uni-tables.
58799 New module 'unictype/joininggroup-of'.
58800 * modules/unictype/joininggroup-of: New file.
58801 * lib/unictype/joininggroup_of.c: New file.
58802 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58803 gen-uni-tables.
58805 Tests for module 'unictype/joininggroup-byname'.
58806 * modules/unictype/joininggroup-byname-tests: New file.
58807 * tests/unictype/test-joininggroup_byname.c: New file.
58809 New module 'unictype/joininggroup-byname'.
58810 * modules/unictype/joininggroup-byname: New file.
58811 * lib/unictype/joininggroup_byname.c: New file.
58812 * lib/unictype/joininggroup_byname.gperf: New file.
58814 Tests for module 'unictype/joininggroup-name'.
58815 * modules/unictype/joininggroup-name-tests: New file.
58816 * tests/unictype/test-joininggroup_name.c: New file.
58818 New module 'unictype/joininggroup-name'.
58819 * modules/unictype/joininggroup-name: New file.
58820 * lib/unictype/joininggroup_name.c: New file.
58821 * lib/unictype/joininggroup_name.h: New file.
58823 New module 'unictype/joiningtype-all'.
58824 * modules/unictype/joiningtype-all: New file.
58826 Tests for module 'unictype/joiningtype-of'.
58827 * modules/unictype/joiningtype-of-tests: New file.
58828 * tests/unictype/test-joiningtype_of.c: New file.
58829 * tests/unictype/test-joiningtype_of.h: New file, automatically
58830 generated by gen-uni-tables.
58832 New module 'unictype/joiningtype-of'.
58833 * modules/unictype/joiningtype-of: New file.
58834 * lib/unictype/joiningtype_of.c: New file.
58835 * lib/unictype/joiningtype_of.h: New file, automatically generated by
58836 gen-uni-tables.
58838 Tests for module 'unictype/joiningtype-byname'.
58839 * modules/unictype/joiningtype-byname-tests: New file.
58840 * tests/unictype/test-joiningtype_byname.c: New file.
58842 New module 'unictype/joiningtype-byname'.
58843 * modules/unictype/joiningtype-byname: New file.
58844 * lib/unictype/joiningtype_byname.c: New file.
58846 Tests for module 'unictype/joiningtype-name'.
58847 * modules/unictype/joiningtype-name-tests: New file.
58848 * tests/unictype/test-joiningtype_name.c: New file.
58850 New module 'unictype/joiningtype-name'.
58851 * modules/unictype/joiningtype-name: New file.
58852 * lib/unictype/joiningtype_name.c: New file.
58854 unictype: Add support for Arabic shaping properties.
58855 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
58856 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
58857 declarations.
58858 (UC_JOINING_GROUP_*): New enumeration values.
58859 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
58860 declarations.
58861 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
58862 (unicode_joining_type): New variable.
58863 (UC_JOINING_GROUP_*): New enumeration values.
58864 (unicode_joining_group): New variable.
58865 (fill_arabicshaping, joining_type_as_c_identifier,
58866 output_joining_type_test, output_joining_type,
58867 joining_group_as_c_identifier, output_joining_group_test,
58868 output_joining_group): New functions.
58869 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
58870 fill_arabicshaping and output_joining_type_test, output_joining_type,
58871 output_joining_group_test, output_joining_group.
58872 Reported by Simon Josefsson.
58874 2011-03-21 Jim Meyering <meyering@redhat.com>
58876 strftime: fix a bug in yesterday's change
58877 * lib/strftime.c (add): Accommodate width's initial value of -1.
58878 Otherwise, nstrftime would copy uninitialized data into
58879 the result buffer.
58881 2011-03-21 Jim Meyering <meyering@redhat.com>
58883 tests: add strftime-tests module
58884 * tests/test-strftime.c: New file.
58885 * modules/strftime-tests: New module.
58887 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58889 strftime: don't assume a byte count fits in 'int'
58890 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
58891 found this problem by static analysis, using gcc -Wstrict-overflow
58892 (GCC 4.5.2, x86-64). This reported an optimization that depended
58893 on an integer overflow having undefined behavior, but it turns out
58894 that the argument is a size, which might not fit in 'int' anyway,
58896 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58898 stdio: don't require ignore_value around fwrite
58900 This patch works around libc bug 11959
58901 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
58902 Without this patch, applications must often write
58903 ignore_value (fwrite (...)) even though the ignore_value is
58904 not helpful here. It's common to write many objects, using
58905 fwrite/printf/etc., and then use ferror to detect output error.
58907 I considered making this patch optional, but decided against it,
58908 because libc is obviously being inconsistent here: there is no
58909 reason libc should insist that user code must inspect fwrite
58910 return's value without also insisting that it inspect printf's,
58911 putchar's, etc. If user code wants to have a strict style where
58912 all these functions' values are checked (so that ferror need not
58913 be checked), we could add support for that style in a new gnulib
58914 module, but in the meantime it's better to be consistent and to
58915 support common usage.
58917 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
58918 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
58919 that we are compiling in checking mode, and if not C++, and
58920 if not already wrapping fwrite for some other reason.
58921 (fwrite): #define to rpl_fwrite if the latter is defined.
58923 2011-03-20 Bruno Haible <bruno@clisp.org>
58925 verror: Fix compilation error introduced on 2011-02-13.
58926 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
58927 instead of __attribute__.
58928 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
58930 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
58931 Bruno Haible <bruno@clisp.org>
58933 socklen: do not depend on sys_socket
58934 While trying to modify Emacs to use gnulib's socklen module,
58935 I discovered a circular dependency: socklen depends on sys_socket
58936 and vice versa. Emacs can use socklen, but it does not need
58937 sys_socket because it has its own substitute for sys/socket.h.
58938 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
58939 gl_TYPE_SOCKLEN_T.
58940 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
58941 gl_PREREQ_SYS_H_SOCKET.
58942 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
58943 gl_PREREQ_SYS_H_SOCKET.
58944 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
58945 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
58946 * modules/socklen (Depends-on): Do not depend on sys_socket.
58947 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
58949 2011-03-20 Jim Meyering <meyering@redhat.com>
58951 maint.mk: sort file names *after* new transformation
58952 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
58953 prefix would have led to an unwarranted failure in GNU parted.
58954 Sort after that transformation.
58956 2011-03-19 Jim Meyering <meyering@redhat.com>
58958 maint.mk: fix po-file syntax-check rule
58959 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
58960 Patch by Bruno Haible.
58962 2011-03-19 Bruno Haible <bruno@clisp.org>
58964 socklen: Update comment.
58965 * m4/socklen.m4: Update comment about platforms.
58967 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58968 Bruno Haible <bruno@clisp.org>
58970 inet_ntop, inet_pton: Simplify.
58971 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
58972 documented to provide socklen_t and we already depend on sys_socket.
58973 * modules/inet_pton (Depends-on): Likewise.
58974 * lib/arpa_inet.in.h: Adjust comment.
58976 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
58977 Bruno Haible <bruno@clisp.org>
58979 netdb: Simplify.
58980 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
58981 documented to provide socklen_t and we already depend on sys_socket.
58982 * lib/netdb.in.h: Adjust comment.
58984 2011-03-19 Bruno Haible <bruno@clisp.org>
58986 sys_socket, netdb: Document problem with socklen_t.
58987 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
58988 platforms.
58989 * doc/posix-headers/netdb.texi: Likewise.
58991 2011-03-18 Eric Blake <eblake@redhat.com>
58993 maint.mk: let po check work in VPATH build
58994 * top/maint.mk (po_file): Allow cfg.mk override.
58995 (sc_po_check): Allow VPATH use.
58996 Reported by Jiri Denemark.
58998 2011-03-16 Jim Meyering <meyering@redhat.com>
59000 maint.mk: allow fine-grained syntax-check exclusion via Make variables
59001 Before, you would have had to create one .x-sc_ file per rule in order
59002 to exempt offending files. Now, you may instead use a Make variable --
59003 usually defined in cfg.mk -- whose name identifies the affected rule.
59004 * top/maint.mk (_sc_excl): Define.
59005 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
59006 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
59008 2011-03-13 Bruno Haible <bruno@clisp.org>
59010 ignore-value tests: Avoid warnings.
59011 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
59012 empty for gcc < 3.4.
59014 2011-03-13 Bruno Haible <bruno@clisp.org>
59016 passfd: Fix link error on Solaris.
59017 * modules/passfd (Description): Correct.
59018 (Depends-on): Add socketlib.
59019 (Link): New section.
59020 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
59022 2011-03-13 Bruno Haible <bruno@clisp.org>
59024 passfd: Fix link error on AIX 5.2.
59025 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
59027 2011-03-13 Bruno Haible <bruno@clisp.org>
59029 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
59030 * lib/sys_socket.in.h: Include <stddef.h>.
59031 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
59032 CMSG_FIRSTHDR. Remove unused variable.
59034 2011-03-13 Bruno Haible <bruno@clisp.org>
59036 passfd: Fix compilation error on OpenBSD.
59037 * lib/passfd.c: Include <sys/uio.h>.
59039 2011-03-13 Bruno Haible <bruno@clisp.org>
59041 passfd test: Fix warnings.
59042 * tests/test-passfd.c: Include <sys/wait.h>.
59043 (main): Fix typo.
59045 2011-03-13 Bruno Haible <bruno@clisp.org>
59047 passfd module, part 4, tweaks.
59048 * tests/test-passfd.c: Reorder includes.
59049 (main): Fix perror and printf calls.
59051 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59053 passfd module, part 4.
59054 * modules/passfd-tests: New file.
59055 * tests/test-passfd.c: New file.
59057 2011-03-13 Jim Meyering <meyering@redhat.com>
59059 Makefile: rely on GNU make; derive syntax-check rule names
59060 Rather than requiring that each sc_ rule be listed as a dependent
59061 of "check", use features of GNU make to derive the list.
59062 * Makefile (syntax-check-rules): Define.
59063 (check): Depend on the new variable, not the hard-coded list.
59065 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
59066 Bruno Haible <bruno@clisp.org>
59068 passfd module, part 3.
59069 * lib/passfd.h (recvfd): Add a flags argument.
59070 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
59071 (recvfd): Add a flags argument.
59072 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
59073 exists.
59074 * modules/passfd (Depends-on): Add cloexec.
59075 Suggested by Eric Blake.
59077 2011-03-13 Bruno Haible <bruno@clisp.org>
59079 passfd module, part 2, tweaks.
59080 * modules/passfd (Files): Reorder.
59081 (Depends-on): Remove errno.
59082 (Include): Remove <sys/socket.h>, <sys/un.h>.
59083 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
59084 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
59085 specification header. Include <sys/socket.h> always. Don't include
59086 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
59087 (sendfd): Clarify that it sets errno when it fails.
59088 (recvfd): Fix specification.
59090 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59092 passfd module, part 2.
59093 * modules/passfd: New file.
59094 * lib/passfd.h: New file.
59095 * lib/passfd.c: New file.
59097 2011-03-12 Bruno Haible <bruno@clisp.org>
59099 wcswidth, mbswidth: Avoid integer overflow.
59100 * lib/wcswidth.c: Include <limits.h>.
59101 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
59102 * lib/mbswidth.c: Include <limits.h>.
59103 (mbsnwidth): Avoid 'int' overflow.
59104 Reported by Jim Meyering.
59106 2011-03-12 Bruno Haible <bruno@clisp.org>
59108 futimens, utimensat: Avoid endless recursion on Solaris 10.
59109 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
59110 Solaris.
59111 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
59112 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
59114 2011-03-11 Jim Meyering <meyering@redhat.com>
59116 maint.mk: relax a regexp to accommodate other formatting styles
59117 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
59118 between "ngettext" and the following "(".
59120 2011-03-11 Pádraig Brady <P@draigBrady.com>
59122 maint.mk: suppress a false positive warning
59123 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
59124 diagnostics are marked with ngettext.
59126 2011-03-10 Eric Blake <eblake@redhat.com>
59128 wchar: add explicit dependencies, for Tru64
59129 * modules/mbmemcasecoll (Depends-on): Add wchar.
59130 * modules/mbtowc (Depends-on): Likewise.
59131 * modules/vasnprintf (Depends-on): Likewise.
59132 * modules/unistdio/u-printf-args (Depends-on): Likewise.
59133 * modules/wctomb (Depends-on): Likewise.
59134 Reported by Peter O'Gorman.
59136 2011-03-08 Bruno Haible <bruno@clisp.org>
59138 passfd module, part 1, tweaks.
59139 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
59140 Improve indentation. Improve AC_MSG_CHECKING messages.
59141 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
59142 gl_SOCKET_FAMILIES.
59144 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59146 passfd module, part 1.
59147 * m4/afunix.m4: New file.
59148 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
59149 sockets.
59151 2011-03-08 Bruno Haible <bruno@clisp.org>
59153 regex-quote: New API.
59154 * lib/regex-quote.h: Include <stdbool.h>.
59155 (struct regex_quote_spec): New type.
59156 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59157 New declarations.
59158 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59159 'const struct regex_quote_spec *' argument.
59160 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
59161 (pcre_special): New constant.
59162 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59163 New functions.
59164 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59165 'const struct regex_quote_spec *' argument.
59166 * modules/regex-quote (Depends-on): Add stdbool.
59167 * tests/test-regex-quote.c (check): Update for new API. Add test for
59168 anchored results.
59169 * NEWS: Mention the API change.
59170 Reported by Reuben Thomas and Eric Blake.
59172 2011-03-06 Bruno Haible <bruno@clisp.org>
59174 regex-quote: Fix creation of POSIX extended regular expressions.
59175 * lib/regex-quote.c (ere_special): Add grouping and alternation
59176 operators.
59178 2011-03-05 Bruno Haible <bruno@clisp.org>
59180 doc: Improve doc regarding autopoint vs. gnulib.
59181 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
59182 disable autopoint while running autoreconf.
59183 Suggested by Ralf Wildenhues.
59185 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
59187 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
59188 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
59190 2011-03-03 Bruce Korb <bkorb@gnu.org>
59192 parse-duration: remove xalloc.h dependency
59193 * lib/parse-duration.c (parse_period): handle NULL return from
59194 strdup instead of calling xstrdup().
59195 * modules/parse-duration: remove "xalloc" dependency
59197 2011-03-03 Matthew Booth <mbooth@redhat.com>
59199 bootstrap: honor m4_base when running aclocal
59200 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
59202 2011-03-02 Jim Meyering <meyering@redhat.com>
59204 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
59205 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
59206 on request from Matt Booth.
59208 2011-03-01 Eric Blake <eblake@redhat.com>
59210 test-link: work on Hurd
59211 * tests/test-link.h (test_link): Hurd rejects linking directories
59212 with EISDIR instead of the POSIX-mandated EPERM.
59214 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
59216 stdio: simplify by moving files to printf-posix, sigpipe
59217 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
59218 since this symbol is needed only if printf is replaced.
59219 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
59220 Require gl_ASM_SYMBOL_PREFIX.
59221 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
59222 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
59223 (Depends-on): Add 'raise'.
59224 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
59225 * modules/stdio (Files): Remove lib/stdio-write.c,
59226 m4/asm-underscore.m4.
59227 (Depends-on): Remove 'raise'.
59229 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
59230 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
59231 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
59232 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
59234 2011-02-28 Bruno Haible <bruno@clisp.org>
59236 localcharset: Assume ANSI C behaviour of free().
59237 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
59238 calling free().
59239 Suggested by Simon Josefsson <simon@josefsson.org>.
59241 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
59242 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
59243 Bruno Haible <bruno@clisp.org> (tiny change)
59245 On Cygwin, use /proc file system instead of win32 API.
59246 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
59247 Win32 file names.
59248 (DllMain): Simplify by removing Cygwin specific code.
59249 (find_shared_library_fullname): Use Linux specific implementation also
59250 for Cygwin.
59251 (get_shared_library_fullname): Update accordingly.
59252 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
59253 Win32 file names.
59254 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
59255 Cygwin specific code.
59257 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
59258 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
59260 Fix OpenMP flag detection for various Fortran compilers.
59261 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
59262 OpenMP-conditional compilation construct, to force compile
59263 failure with missing OpenMP flag.
59264 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
59266 2011-02-25 Eric Blake <eblake@redhat.com>
59268 strstr: expand test coverage
59269 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
59270 compilation.
59271 * tests/test-memmem.c (main): Duplicate tests.
59272 * tests/test-strcasestr.c (main): Likewise.
59273 * tests/test-c-strcasestr.c (main): Likewise.
59275 2011-02-25 Jim Meyering <meyering@redhat.com>
59277 maint.mk: detect missing-NL-at-EOF, too
59278 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
59279 it also detects when a file lacks a newline at EOF.
59280 (require_exactly_one_NL_at_EOF_): Renamed from
59281 detect_empty_lines_at_EOF_. I opted not to rename the rule,
59282 since people may well have .x-sc_... file names tied to the
59283 existing name. Suggested by Eric Blake.
59285 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
59287 dirname: move m4/dos.m4 functionality into lib/dosname.h
59289 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
59290 extracts symbols from it, puts them into config.h; but it's much
59291 easier to use the symbols directly. filename.h already does this,
59292 but it disagrees with dos.m4 in some respects. This patch
59293 introduces a different include file dosname.h that packages up
59294 dos.m4, and then later we can work on merging filename.h and
59295 dosname.h. Applications that need only the easy-to-configure
59296 symbols should consider including dosname.h rather than dirname.h.
59297 * NEWS: Mention incompatible changes.
59298 * m4/dos.m4: Remove.
59299 * lib/dosname.h, modules/dosname: New files.
59300 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
59301 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
59302 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
59303 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
59304 Include dosname.h, not dirname.h.
59305 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
59306 Include dosname.h, for definitions of symbols like ISSLASH
59307 that used to be in config.h.
59308 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
59309 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
59310 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
59311 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
59312 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
59313 * modules/rmdir (Files): Likewise.
59314 * modules/stat (Files): Likewise.
59315 * modules/unlink (Files): Likewise.
59316 * modules/dirname-lgpl (Depends-on): Add dosname.
59317 * modules/lstat (Depends-on): Likewise.
59318 * modules/openat (Depends-on): Likewise.
59319 * modules/rmdir (Depends-on): Likewise.
59320 * modules/savewd (Depends-on): Likewise.
59321 * modules/stat (Depends-on): Likewise.
59322 * modules/unlink (Depends-on): Likewise.
59323 * modules/openat (Depends-on): Remove dirname-lgpl.
59324 * modules/savewd (Depends-on): Likewise.
59325 * tests/test-dirname.c: Do not use removed symbols like
59326 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
59327 the remaining symbols, e.g., ISSLASH ('\\').
59329 2011-02-25 Eric Blake <eblake@redhat.com>
59331 strstr: revert patches that introduced bug and pessimization
59332 * lib/str-two-way.h: Add another reference.
59333 (two_way_short_needle, two_way_long_needle): Revert changes from
59334 2011-02-24; they pessimize search speed.
59335 (critical_factorization): Partially revert changes from
59336 2010-06-22; they violate the requirement that the left half of the
59337 needle be smaller than the period of the needle.
59339 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
59341 filenamecat: remove unnecessary dependency on dirname-lgpl
59342 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
59343 is no direct dependency, just an indirect one via filenamecat-lgpl.
59345 remove: remove unnecessary use of m4/dos.m4
59346 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
59347 * modules/remove (FILES): Remove m4/dos.m4.
59349 * lib/openat-proc.c: Don't include dirname.h; not needed.
59351 backupfile: remove unnecessary use of m4/dos.m4
59352 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
59353 of its symbols are used by the backupfile code. backupfile.c does
59354 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
59355 for the rare case of programs that want all their backup file
59356 names to live within 8+3 limits, and dos.m4 doesn't address that.
59357 * modules/backupfile (Files): Remove m4/dos.m4.
59359 2011-02-24 Jim Meyering <meyering@redhat.com>
59361 strstr: fix a bug whereby strstr would mistakenly return NULL
59362 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
59363 in period calculation.
59364 (two_way_long_needle): Likewise.
59365 The original problem was reported by Mike Stump in
59366 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
59367 Ralf Wildenhues provided the short needle and haystack.
59368 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
59369 Add a more involved test to trigger the bug in two_way_long_needle.
59371 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
59373 gnulib-tool: remove use of bold display in help screen
59374 * gnulib-tool (func_usage): Do not use bold display anymore in the
59375 help screen. That was just meant to be a temporary emphasis for a
59376 backward-incompatible change.
59378 2011-02-23 Bruno Haible <bruno@clisp.org>
59380 Fix misindentation of preprocessor directives.
59381 * lib/argp-namefrob.h: Reindent preprocessor directives.
59382 * lib/getopt_int.h (struct _getopt_data): Likewise.
59383 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
59384 * lib/vasnprintf.c (decode_long_double): Likewise.
59385 * tests/test-argmatch.c: Insert blank lines, for clarity.
59386 * tests/test-exclude.c: Likewise.
59388 2011-02-22 Bruno Haible <bruno@clisp.org>
59390 ioctl: Fix for MacOS X in 64-bit mode.
59391 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
59392 value.
59393 Suggested by Eric Blake.
59394 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
59396 2011-02-22 Jim Meyering <meyering@redhat.com>
59398 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
59399 * Makefile (sc_cpp_indent_check): Don't limit the check to files
59400 in lib/.
59402 2011-02-22 Eric Blake <eblake@redhat.com>
59404 maint: avoid any CDPATH issue
59405 * Makefile (sc_cpp_indent_check): Anchor cd argument.
59407 maint: adjust cpp indentation for my modules, as well
59408 * Makefile (sc_cpp_indent_check): Add my name.
59409 * lib/fbufmode.c: Filter through cppi.
59410 * lib/fpurge.c: Likewise.
59411 * lib/freadable.c: Likewise.
59412 * lib/freading.c: Likewise.
59413 * lib/fwritable.c: Likewise.
59414 * lib/fwriting.c: Likewise.
59415 * lib/sigaction.c: Likewise.
59417 2011-02-22 Jim Meyering <meyering@redhat.com>
59419 maint: adjust cpp indentation to reflect nesting depth
59420 I.e., in a block of code that begins with an unnested "#if",
59421 put one space between the "#" in column 1 and following token.
59422 For example,
59423 -#include <sys/vfs.h>
59424 +# include <sys/vfs.h>
59425 Do this only in .c files that are part of a module I maintain.
59426 * lib/linkat.c: Filter through cppi.
59427 * lib/nanosleep.c: Likewise.
59428 * lib/openat.c: Likewise.
59429 * lib/openat-die.c: Likewise.
59430 * lib/dup3.c: Likewise.
59431 * lib/fchownat.c: Likewise.
59432 * lib/flock.c: Likewise.
59433 * lib/fsync.c: Likewise.
59434 * lib/fts.c: Likewise.
59435 * lib/getpass.c: Likewise.
59436 * lib/gettimeofday.c: Likewise.
59437 * lib/userspec.c: Likewise.
59438 * Makefile (sc_cpp_indent_check): New rule, to check this.
59440 2011-02-22 Bruno Haible <bruno@clisp.org>
59442 New module 'wctomb'.
59443 * lib/stdlib.in.h (wctomb): New declaration.
59444 * lib/wctomb.c: New file.
59445 * lib/wctomb-impl.h: New file.
59446 * m4/wctomb.m4: New file.
59447 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
59448 REPLACE_WCTOMB.
59449 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
59450 REPLACE_WCTOMB.
59451 * modules/wctomb: New file.
59452 * tests/test-stdlib-c++.cc: Test signature of wctomb.
59453 * doc/posix-functions/wctomb.texi: Mention the new module.
59454 * modules/wctob (Depends-on): Add wctomb.
59456 2011-02-22 Bruno Haible <bruno@clisp.org>
59458 New module 'mbtowc'.
59459 * lib/stdlib.in.h (mbtowc): New declaration.
59460 * lib/mbtowc.c: New file.
59461 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
59462 * m4/mbtowc.m4: New file.
59463 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
59464 REPLACE_MBTOWC.
59465 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
59466 REPLACE_MBTOWC.
59467 * modules/mbtowc: New file.
59468 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
59469 * doc/posix-functions/mbtowc.texi: Mention the new module.
59470 * modules/btowc (Depends-on): Add mbtowc.
59472 2011-02-22 Bruno Haible <bruno@clisp.org>
59474 wcrtomb: Add more tests for native Windows platforms.
59475 * tests/test-wcrtomb-w32-1.sh: New file.
59476 * tests/test-wcrtomb-w32-2.sh: New file.
59477 * tests/test-wcrtomb-w32-3.sh: New file.
59478 * tests/test-wcrtomb-w32-4.sh: New file.
59479 * tests/test-wcrtomb-w32-5.sh: New file.
59480 * tests/test-wcrtomb-w32.c: New file.
59481 * modules/wcrtomb-tests (Files): Add them.
59482 (Makefile.am): Arrange to run these tests.
59483 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
59484 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
59486 2011-02-20 Bruno Haible <bruno@clisp.org>
59488 wcrtomb: Enhance test.
59489 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
59491 2011-02-20 Bruno Haible <bruno@clisp.org>
59493 mbrtowc: Tiny optimization.
59494 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
59496 2011-02-20 Jim Meyering <meyering@redhat.com>
59498 test-exclude.c: remove unmatched #endif
59499 * tests/test-exclude.c: Remove stray #endif, left over from
59500 the change of a week ago.
59502 2011-02-19 Jim Meyering <meyering@redhat.com>
59504 git-version-gen: skip "-dirty" check when appropriate
59505 * build-aux/git-version-gen: Don't run any git commands when the
59506 version string comes from .tarball-version. Prior to this, we
59507 would run git update-index --refresh even from a just-unpacked
59508 tarball directory, and that could affect a .git/ directory in a
59509 parent of the build directory. Reported by Mike Frysinger.
59511 2011-02-19 Bruno Haible <bruno@clisp.org>
59513 unictype/property-byname: Reduce the size of the 'data' segment.
59514 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
59516 2011-02-19 Bruno Haible <bruno@clisp.org>
59518 unictype/scripts: Reduce the size of the 'data' segment.
59519 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
59520 '%pic'.
59521 * lib/unictype/scripts_byname.gperf: Regenerated.
59523 2011-02-19 Bruno Haible <bruno@clisp.org>
59525 stdint: Update documentation.
59526 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
59528 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
59530 stdint: omit redundant check for wchar.h
59531 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
59532 always tests whether wchar.h exists, so remove the now-redundant test.
59534 2011-02-18 Bruno Haible <bruno@clisp.org>
59536 stdint: Cut dependency to module 'wchar'.
59537 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
59538 include the necessary prerequisites.
59539 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
59540 * modules/stdint (Depends-on): Remove wchar.
59541 (Makefile.am): Substitute HAVE_WCHAR_H.
59542 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
59544 2011-02-18 Eric Blake <eblake@redhat.com>
59546 longlong: skip, rather than fail, on cross-compilation
59547 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59548 when cross-compiling; regression from 2011-02-16.
59550 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59552 * NEWS: Mention 2011-02-08 change to stdlib.
59554 2011-02-17 Bruno Haible <bruno@clisp.org>
59556 getloadavg: Add comments about platforms.
59557 * m4/getloadavg.m4: Add comment.
59558 * lib/getloadavg.c: Likewise.
59560 2011-02-17 Bruno Haible <bruno@clisp.org>
59562 getloadavg: Fix link error on Solaris 2.6.
59563 * modules/getloadavg (Link): New section.
59564 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59565 linking test-getloadavg.
59566 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59567 getloadavg.
59569 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59571 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59572 It was 'int', but this doesn't match the IRIX 6.5 manual.
59573 Suggested by Bruno Haible in
59574 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59576 2011-02-17 Bruno Haible <bruno@clisp.org>
59578 havelib: Fix comments.
59579 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59580 change.
59582 2011-02-17 Bruno Haible <bruno@clisp.org>
59584 havelib: Update config.rpath.
59585 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59587 2011-02-17 Bruno Haible <bruno@clisp.org>
59589 getloadavg test: Add some plausibility checks.
59590 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59591 is improbable.
59593 2011-02-16 Eric Blake <eblake@redhat.com>
59595 maintainer-makefile: make syntax-check a no-op from tarballs
59596 * top/maint.mk (no-vc-detected): New rule.
59597 (local-checks-available): Use it to avoid hanging if someone tries
59598 'make syntax-check' from a tarball. Also append to any non-syntax
59599 checks already defined in cfg.mk.
59601 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59603 longlong: tune, particularly for common case of c99
59605 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59606 or running anything if c99, or if unsigned long long int does not
59607 work. In either case, we know the answer without further tests.
59608 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59609 it at most once, and use its results for both long long int and
59610 unsigned long long int. This is more likely to be efficient in
59611 the common case where the program wants to check for both long
59612 long int and unsigned long long int.
59613 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59614 since the answer is already known.
59616 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59618 getloadavg: set errno
59619 * lib/getloadavg.c: Set errno when returning -1. If no other
59620 error number looks appropriate, set it to ENOSYS if the getloadavg
59621 looks like it can't possibly ever work, ENOTSUP otherwise.
59622 Suggested by Bruno Haible in
59623 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59625 getloadavg: trim unused parts and speed up 'configure'
59626 * NEWS: Document this.
59627 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59628 always compiled if getloadavg is absent.
59629 Move test code to ...
59630 * tests/test-getloadavg.c: New file, containing previous
59631 contents of test from lib/getloadavg.c. It also contains
59632 suggestions by Bruno Haible in
59633 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59634 * modules/getloadavg-tests: New file.
59635 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59636 Do tests in the same order as they're needed for getloadavg.c.
59637 Omit setgid-related tests that generate symbols KMEM_GROUP,
59638 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59639 Do only the tests that are needed to see whether the system has
59640 getloadavg, moving the other tests into ...
59641 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59642 NLIST_NAME_UNION; nobody should be using it. Do not define
59643 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59644 relevant, as the user of this module shouldn't care how getloadavg
59645 is implemented.
59647 getloadavg: omit unused var
59648 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59650 2011-02-15 Jim Meyering <meyering@redhat.com>
59652 doc: update users.txt
59653 * users.txt: Update iwhd's URL.
59655 2011-02-13 Bruno Haible <bruno@clisp.org>
59657 Consistent macro naming for macros that use GCC __attribute__.
59658 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59659 _ATTRIBUTE_NONNULL_.
59660 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59661 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59662 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59663 ATTRIBUTE_DEPRECATED.
59664 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59665 ATTRIBUTE_NORETURN.
59666 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59667 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59668 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59669 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59670 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59671 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59672 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59673 ATTRIBUTE_SENTINEL.
59674 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59675 ATTRIBUTE_RETURN_CHECK.
59676 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59677 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59678 ATTRIBUTE_NORETURN.
59679 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59680 Reported by Paul Eggert.
59682 2011-02-13 Bruno Haible <bruno@clisp.org>
59684 Don't interfere with a program's definition of __attribute__.
59685 * lib/argp.h (__attribute__): Remove definition.
59686 (_GL_ATTRIBUTE_FORMAT): New macro.
59687 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59688 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59689 (_GL_ATTRIBUTE_FORMAT): New macro.
59690 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59691 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59692 GCC 3 or newer.
59693 * lib/error.h (__attribute__): Remove definition.
59694 (_GL_ATTRIBUTE_FORMAT): New macro.
59695 (error, error_at_line): Use it.
59696 * lib/hash.h (__attribute__): Remove definition.
59697 (ATTRIBUTE_WUR): Update definition. Define always.
59698 * lib/openat.h (__attribute__): Remove definition.
59699 (ATTRIBUTE_NORETURN): Update definition. Define always.
59700 * lib/sigpipe-die.h (__attribute__): Remove definition.
59701 (ATTRIBUTE_NORETURN): Update definition. Define always.
59702 * lib/vasnprintf.h (__attribute__): Remove definition.
59703 (_GL_ATTRIBUTE_FORMAT): New macro.
59704 (asnprintf, vasnprintf): Use it.
59705 * lib/xalloc.h (__attribute__): Remove definition.
59706 (ATTRIBUTE_NORETURN): Update definition. Define always.
59707 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59708 * lib/xmemdup0.h (__attribute__): Remove definition.
59709 (ATTRIBUTE_NORETURN): Update definition. Define always.
59710 * lib/xprintf.h (__attribute__): Remove definition.
59711 (_GL_ATTRIBUTE_FORMAT): New macro.
59712 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59713 * lib/xstrtol.h (__attribute__): Remove definition.
59714 (ATTRIBUTE_NORETURN): Update definition. Define always.
59715 * lib/xvasprintf.h (__attribute__): Remove definition.
59716 (_GL_ATTRIBUTE_FORMAT): New macro.
59717 (xasprintf, xvasprintf): Use it.
59718 * tests/test-argmatch.c (__attribute__): Remove definition.
59719 (ATTRIBUTE_NORETURN): Update definition. Define always.
59720 * tests/test-exclude.c (__attribute__): Remove definition.
59721 (ATTRIBUTE_NORETURN): Update definition. Define always.
59722 Reported by Paul Eggert.
59724 2011-02-13 Bruno Haible <bruno@clisp.org>
59726 mbrtowc: Add more tests for native Windows platforms.
59727 * tests/test-mbrtowc-w32-1.sh: New file.
59728 * tests/test-mbrtowc-w32-2.sh: New file.
59729 * tests/test-mbrtowc-w32-3.sh: New file.
59730 * tests/test-mbrtowc-w32-4.sh: New file.
59731 * tests/test-mbrtowc-w32-5.sh: New file.
59732 * tests/test-mbrtowc-w32.c: New file.
59733 * modules/mbrtowc-tests (Files): Add them.
59734 (Makefile.am): Arrange to run these tests.
59735 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59736 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59738 2011-02-13 Bruno Haible <bruno@clisp.org>
59740 mbrtowc: Work around native Windows bug.
59741 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59742 guess when no suitable locale for testing was found.
59743 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59745 2011-02-13 Bruno Haible <bruno@clisp.org>
59747 mbsinit: Work around mingw bug.
59748 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59749 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59750 Windows.
59751 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59753 2011-02-13 Bruno Haible <bruno@clisp.org>
59755 mbsinit: Don't crash for a NULL argument.
59756 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59757 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59759 2011-02-13 Bruno Haible <bruno@clisp.org>
59761 Don't interfere with a program's definition of __attribute__.
59762 * lib/stdio.in.h (__attribute__): Remove definition.
59763 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59764 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59765 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59766 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59767 * lib/string.in.h (__attribute__): Remove definition.
59768 Reported by Paul Eggert.
59770 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59772 stdlib: don't get in the way of non-GCC __attribute__
59773 See thread starting at
59774 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59775 Revert previous stdlib change, installing the following instead:
59776 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59777 to get in the way of a non-GCC compiler that supports __attribute__.
59778 (_GL_ATTRIBUTE_RETURN): New macro.
59779 (_Exit): Use it instead of __attribute__.
59781 2011-02-12 Bruno Haible <bruno@clisp.org>
59783 quotearg test: Avoid test failure on mingw.
59784 * tests/test-quotearg.sh: Convert the locale identifier from native
59785 Windows syntax to Unix syntax.
59787 2011-02-12 Bruno Haible <bruno@clisp.org>
59789 setlocale: Prefer gnulib's override over libintl's override.
59790 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59791 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59792 GNULIB_defined_setlocale is set.
59794 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59796 stdlib: support non-GCC __attribute__
59798 Fix a serious and tricky problem encountered when attempting to
59799 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59800 5.5, but it crashed due to memory corruption on Solaris 10 with
59801 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59802 bits that are otherwise zero. This tagging is optional inside
59803 Emacs but is preferred and is used when __attribute__ ((__aligned
59804 (8))) works, as it does with both recent-enough GCC and with Sun C
59805 5.11. However, Sun C 5.11 is not GCC and does not #define
59806 __GNUC__ and __GNUC_MINOR__.
59808 When I added the getloadavg module to Emacs, it brought in
59809 stdlib.in.h, which contained this fragment:
59811 #ifndef __attribute__
59812 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59813 # define __attribute__(Spec) /* empty */
59814 # endif
59815 #endif
59817 When files that include <stdlib.h> were compiled with Sun C 5.11,
59818 the above code disabled __attribute__ ((__aligned (8))), which
59819 caused variables to not be properly aligned, which eventually led
59820 to the pointer corruption mentioned above. (This was a bit hard
59821 to diagnose, unfortunately.)
59823 Several "#define __attribute__(X) /* empty */" code snippets need
59824 to be eradicated from Gnulib to work with non-GCC compilers that
59825 support __attribute__. The Autoconf way to do this is to test for
59826 each kind of attribute that we want support for, and selectively
59827 enable that in source code.
59829 Fix this problem just for stdlib.h, by adding a test for the
59830 __noreturn__ attribute, and change stdlib.in.h to use that test
59831 when needed. This technique can be easily generalized to the
59832 other *.in.h files and attributes, and a similar technique can be
59833 used for *.h and *.c files. This patch is enough to solve the
59834 problem for Emacs + getloadavg, and I thought I'd publish it for
59835 feedback before undertaking further, similar fixes in other
59836 modules.
59838 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
59839 because it's not needed for stdlib.h. It merely substitutes the
59840 value directly into stdlib.h. We may well need to #define it, or
59841 similar symbols, for other modules, but it's nice to also have an
59842 option to not #define it for applications like Emacs that do not
59843 need it.
59845 * lib/stdlib.in.h (__attribute__): Do not #define.
59846 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
59847 be defined only if the _Exit module is also used.
59848 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
59849 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
59850 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
59851 platforms.
59852 * modules/_Exit (Files): Add m4/attribute.m4.
59853 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
59854 * m4/attribute.m4: New file.
59856 2011-02-12 Bruno Haible <bruno@clisp.org>
59858 wcsrtombs: Work around bug on native Windows.
59859 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
59860 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
59861 instead of len.
59862 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
59864 2011-02-12 Bruno Haible <bruno@clisp.org>
59866 mbsrtowcs: Work around bug on native Windows.
59867 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
59868 against mingw bug.
59869 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
59871 2011-02-12 Bruno Haible <bruno@clisp.org>
59873 Avoid setlocale bugs in tests.
59874 * modules/btowc (Dependencies): Add setlocale.
59875 * modules/c-strcase (Dependencies): Likewise.
59876 * modules/mbmemcasecmp (Dependencies): Likewise.
59877 * modules/mbmemcasecoll (Dependencies): Likewise.
59878 * modules/mbrtowc (Dependencies): Likewise.
59879 * modules/mbscasecmp (Dependencies): Likewise.
59880 * modules/mbscasestr (Dependencies): Likewise.
59881 * modules/mbschr (Dependencies): Likewise.
59882 * modules/mbscspn (Dependencies): Likewise.
59883 * modules/mbsinit (Dependencies): Likewise.
59884 * modules/mbsncasecmp (Dependencies): Likewise.
59885 * modules/mbsnrtowcs (Dependencies): Likewise.
59886 * modules/mbspbrk (Dependencies): Likewise.
59887 * modules/mbspcasecmp (Dependencies): Likewise.
59888 * modules/mbsrchr (Dependencies): Likewise.
59889 * modules/mbsrtowcs (Dependencies): Likewise.
59890 * modules/mbsspn (Dependencies): Likewise.
59891 * modules/mbsstr (Dependencies): Likewise.
59892 * modules/nl_langinfo (Dependencies): Likewise.
59893 * modules/quotearg (Dependencies): Likewise.
59894 * modules/unicase/locale-language (Dependencies): Likewise.
59895 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
59896 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
59897 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
59898 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
59899 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
59900 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
59901 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
59902 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
59903 * modules/vasnprintf-posix (Dependencies): Likewise.
59904 * modules/wcrtomb (Dependencies): Likewise.
59905 * modules/wcsnrtombs (Dependencies): Likewise.
59906 * modules/wcsrtombs (Dependencies): Likewise.
59908 2011-02-12 Bruno Haible <bruno@clisp.org>
59910 setlocale: Workaround native Windows bug.
59911 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
59912 succeeds but sets LC_CTYPE to "C", report a failure.
59913 * tests/test-setlocale2.sh: New file.
59914 * tests/test-setlocale2.c: New file.
59915 * modules/setlocale-tests (Files): Add the new files.
59916 (Makefile.am): Enable test-setlocale2.sh test.
59917 * doc/posix-functions/setlocale.texi: Mention workaround.
59919 2011-02-11 Bruno Haible <bruno@clisp.org>
59921 Tests for module 'setlocale'.
59922 * modules/setlocale-tests: New file.
59923 * tests/test-setlocale1.sh: New file.
59924 * tests/test-setlocale1.c: New file.
59926 New module 'setlocale'.
59927 * lib/locale.in.h (setlocale): New declaration.
59928 * lib/setlocale.c: New file, based on
59929 gettext/gettext-runtime/intl/setlocale.c.
59930 * m4/setlocale.m4: New file.
59931 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
59932 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
59933 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
59934 REPLACE_SETLOCALE.
59935 * modules/setlocale: New file.
59936 * tests/test-locale-c++.cc: Test the declaration of setlocale.
59937 * doc/posix-functions/setlocale.texi: Mention the new module.
59939 2011-02-11 Bruno Haible <bruno@clisp.org>
59941 Prepare for locale dependent tests on mingw.
59942 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
59943 because it has the wrong locale encoding.
59944 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
59945 French_France.1252 instead of "fr".
59946 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
59947 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
59948 because it has the wrong locale encoding.
59949 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
59950 native Windows, try Turkish_Turkey.65001.
59951 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
59952 Chinese_China.54936.
59954 Prepare for locale dependent tests on mingw.
59955 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
59956 differently.
59957 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
59958 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
59959 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
59960 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
59962 2011-02-11 Eric Blake <eblake@redhat.com>
59964 strptime: avoid compiler warnings
59965 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
59966 compiler warnings about dead code.
59967 Reported by Daniel P. Berrange.
59969 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
59971 doc: update users.txt
59972 * users.txt: Add rcs.
59974 2011-02-10 John W. Eaton <jwe@gnu.org>
59976 doc: update users.txt
59977 * users.txt: Add octave.
59979 2011-02-10 Jim Meyering <meyering@redhat.com>
59981 doc: update users.txt
59982 * users.txt: Add iwhd.
59984 2011-02-09 Bruno Haible <bruno@clisp.org>
59986 gnulib-tool: Make copyright notice adjustment more robust.
59987 * gnulib-tool (func_import): In sed_transform_main_lib_file,
59988 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
59989 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
59990 License".
59991 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
59993 2011-02-06 Bruno Haible <bruno@clisp.org>
59995 New module 'towctrans'.
59996 * modules/towctrans: New file.
59997 * lib/wctype.in.h (towctrans): New declaration.
59998 * lib/towctrans.c: New file.
59999 * lib/towctrans-impl.h: New file.
60000 * m4/towctrans.m4: New file.
60001 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
60002 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
60003 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
60004 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
60005 * doc/posix-functions/towctrans.texi: Mention the new module.
60007 2011-02-06 Bruno Haible <bruno@clisp.org>
60009 New module 'wctrans'.
60010 * modules/wctrans: New file.
60011 * lib/wctype.in.h (wctrans): New declaration.
60012 * lib/wctrans.c: New file.
60013 * lib/wctrans-impl.h: New file.
60014 * m4/wctrans.m4: New file.
60015 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
60016 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
60017 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
60018 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
60019 * doc/posix-functions/wctrans.texi: Mention the new module.
60021 2011-02-06 Bruno Haible <bruno@clisp.org>
60023 New module 'iswctype'.
60024 * modules/iswctype: New file.
60025 * lib/wctype.in.h (iswctype): New declaration.
60026 * lib/iswctype.c: New file.
60027 * lib/iswctype-impl.h: New file.
60028 * m4/iswctype.m4: New file.
60029 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
60030 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
60031 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
60032 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
60033 * doc/posix-functions/iswctype.texi: Mention the new module and the
60034 HP-UX 11.00 problem.
60036 2011-02-06 Bruno Haible <bruno@clisp.org>
60038 New module 'wctype'.
60039 * modules/wctype: Change to represent the wctype() substitute.
60040 * lib/wctype.in.h (wctype): New declaration.
60041 * lib/wctype.c: New file.
60042 * lib/wctype-impl.h: New file.
60043 * m4/wctype.m4: New file.
60044 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
60045 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
60046 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
60047 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
60048 * doc/posix-functions/wctype.texi: Mention the new module and the
60049 HP-UX 11.00 problem.
60051 2011-02-06 Bruno Haible <bruno@clisp.org>
60053 wctype-h: Ensure wctype_t and wctrans_t are defined.
60054 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
60055 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60056 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60057 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
60058 HAVE_WCTRANS_T.
60059 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
60061 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
60063 flock: fix license typo
60065 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
60066 omitted.
60068 2011-02-08 Bruno Haible <bruno@clisp.org>
60070 Split large sed scripts, for HP-UX sed.
60071 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
60072 to avoid HP-UX limit of 99 commands, in the near future.
60073 * modules/stdlib (Makefile.am): Likewise.
60074 * modules/unistd (Makefile.am): Likewise.
60075 * modules/wchar (Makefile.am): Likewise.
60076 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
60077 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
60078 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
60080 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60081 Bruno Haible <bruno@clisp.org>
60083 stdlib: improve random_r modularization
60084 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
60085 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
60086 you also need the random_r module to get this material right.
60087 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
60088 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
60089 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
60091 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60093 stdlib: don't depend on stdint
60094 * lib/stdlib.in.h: Don't include <stdint.h> merely because
60095 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
60096 be independent of whether stdint.h is needed.
60097 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
60098 here, instead of ...
60099 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
60100 struct random_data should be using the random_r module, not just
60101 the stdlib module (which wouldn't make sense: what package needs
60102 just struct random_data without also needing random_r?).
60103 * modules/stdlib (Depends-on): Remove stdint.
60105 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
60106 See the thread rooted at
60107 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
60108 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
60109 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
60110 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
60111 __VMS)); previously it was always included (via fcntl--.h).
60112 (getloadavg): Do not use c_strtod. Instead, approximate it by
60113 hand; this is good enough for load averages. Also, do not use
60114 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
60115 flags directly if available and don't bother otherwise. (Packages
60116 that need the extra reliability should use the modules that define
60117 these flags on older platforms that lack them.)
60118 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
60119 fcntl-safer.
60121 2011-02-08 Jim Meyering <meyering@redhat.com>
60123 di-set.h, ino-map.h: add multiple-inclusion guard
60124 Technically, the guard is required only for ino-map.h, due to its
60125 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
60126 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
60127 * lib/ino-map.h: Likewise.
60129 2011-02-06 Bruno Haible <bruno@clisp.org>
60131 iswblank: Ensure declaration on glibc systems.
60132 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
60133 * modules/iswblank (Dependencies): Add 'extensions'.
60134 * doc/posix-functions/iswblank.texi: Document the glibc problem.
60136 2011-02-06 Bruno Haible <bruno@clisp.org>
60138 New module 'iswblank'.
60139 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
60140 * modules/iswblank: New file.
60141 * modules/wctype-h (Files): Remove lib/iswblank.c.
60142 (Makefile.am): Substitute GNULIB_ISWBLANK.
60143 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
60144 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
60145 (gl_WCTYPE_H_DEFAULTS): New macro.
60146 (gl_WCTYPE_H): Require it. Remove iswblank related code.
60147 * modules/iswblank-tests: New file.
60148 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
60149 * tests/test-wctype-h.c (main): Remove iswblank tests.
60150 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
60151 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
60152 of 'wctype-h'.
60153 * NEWS: Mention the change.
60154 * modules/mbchar (Depends-on): Add iswblank.
60156 2011-02-08 Bruno Haible <bruno@clisp.org>
60158 di-set tests: Refactor.
60159 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
60160 unnecessary includes.
60161 (ASSERT): Remove macro.
60162 (main): Make C90 compliant by avoiding variable declaration after
60163 statement.
60164 * modules/di-set-tests (Files): Add tests/macros.h.
60166 2011-02-08 Bruno Haible <bruno@clisp.org>
60168 ino-map tests: Refactor.
60169 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
60170 unnecessary includes.
60171 (ASSERT): Remove macro.
60172 (main): Make C90 compliant by avoiding variable declaration after
60173 statement.
60174 * modules/ino-map-tests (Files): Add tests/macros.h.
60176 2011-02-08 Jim Meyering <meyering@redhat.com>
60178 di-set: add "const" to a cast
60179 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
60180 "(void const *)", not "(void *)". Spotted by Bruno Haible.
60182 2011-02-06 Bruno Haible <bruno@clisp.org>
60184 Rename module 'wctype' to 'wctype-h'.
60185 * modules/wctype-h: Renamed from modules/wctype.
60186 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
60187 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
60188 (Files, Depends-on, Makefile.am): Update.
60189 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
60190 (Files, Makefile.am): Update.
60191 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
60192 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
60193 * doc/posix-headers/wctype.texi: Update.
60194 * doc/posix-functions/iswalnum.texi: Update.
60195 * doc/posix-functions/iswalpha.texi: Update.
60196 * doc/posix-functions/iswblank.texi: Update.
60197 * doc/posix-functions/iswcntrl.texi: Update.
60198 * doc/posix-functions/iswdigit.texi: Update.
60199 * doc/posix-functions/iswgraph.texi: Update.
60200 * doc/posix-functions/iswlower.texi: Update.
60201 * doc/posix-functions/iswprint.texi: Update.
60202 * doc/posix-functions/iswpunct.texi: Update.
60203 * doc/posix-functions/iswspace.texi: Update.
60204 * doc/posix-functions/iswupper.texi: Update.
60205 * doc/posix-functions/iswxdigit.texi: Update.
60206 * doc/posix-functions/towlower.texi: Update.
60207 * doc/posix-functions/towupper.texi: Update.
60208 * NEWS: Mention the change.
60209 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
60210 * modules/mbchar (Dependencies): Likewise.
60211 * modules/mbswidth (Dependencies): Likewise.
60212 * modules/quotearg (Dependencies): Likewise.
60213 * modules/regex (Dependencies): Likewise.
60214 * modules/wcscasecmp (Dependencies): Likewise.
60215 * modules/wcsncasecmp (Dependencies): Likewise.
60216 * modules/wcwidth (Dependencies): Likewise.
60218 2011-02-06 Bruno Haible <bruno@clisp.org>
60220 New module 'wcswidth'.
60221 * modules/wcswidth: New file.
60222 * lib/wchar.in.h (wcswidth): New declaration.
60223 * lib/wcswidth.c: New file.
60224 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
60225 * m4/wcswidth.m4: New file.
60226 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
60227 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
60228 REPLACE_WCSWIDTH.
60229 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
60230 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
60231 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
60232 * doc/posix-functions/wcswidth.texi: Mention the new module.
60234 2011-02-06 Bruno Haible <bruno@clisp.org>
60236 New module 'wcstok'.
60237 * modules/wcstok: New file.
60238 * lib/wchar.in.h (wcstok): New declaration.
60239 * lib/wcstok.c: New file.
60240 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
60241 * m4/wcstok.m4: New file.
60242 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
60243 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
60244 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
60245 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
60246 * doc/posix-functions/wcstok.texi: Mention the new module.
60248 2011-02-06 Bruno Haible <bruno@clisp.org>
60250 New module 'wcsstr'.
60251 * modules/wcsstr: New file.
60252 * lib/wchar.in.h (wcsstr): New declaration.
60253 * lib/wcsstr.c: New file.
60254 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
60255 * m4/wcsstr.m4: New file.
60256 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
60257 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
60258 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
60259 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
60260 * doc/posix-functions/wcsstr.texi: Mention the new module.
60262 2011-02-06 Bruno Haible <bruno@clisp.org>
60264 New module 'wcspbrk'.
60265 * modules/wcspbrk: New file.
60266 * lib/wchar.in.h (wcspbrk): New declaration.
60267 * lib/wcspbrk.c: New file.
60268 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
60269 * m4/wcspbrk.m4: New file.
60270 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
60271 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
60272 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
60273 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
60274 * doc/posix-functions/wcspbrk.texi: Mention the new module.
60276 2011-02-06 Bruno Haible <bruno@clisp.org>
60278 New module 'wcsspn'.
60279 * modules/wcsspn: New file.
60280 * lib/wchar.in.h (wcsspn): New declaration.
60281 * lib/wcsspn.c: New file.
60282 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
60283 * m4/wcsspn.m4: New file.
60284 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
60285 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
60286 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
60287 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
60288 * doc/posix-functions/wcsspn.texi: Mention the new module.
60290 2011-02-06 Bruno Haible <bruno@clisp.org>
60292 New module 'wcscspn'.
60293 * modules/wcscspn: New file.
60294 * lib/wchar.in.h (wcscspn): New declaration.
60295 * lib/wcscspn.c: New file.
60296 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
60297 * m4/wcscspn.m4: New file.
60298 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
60299 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
60300 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
60301 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
60302 * doc/posix-functions/wcscspn.texi: Mention the new module.
60304 2011-02-06 Bruno Haible <bruno@clisp.org>
60306 New module 'wcsrchr'.
60307 * modules/wcsrchr: New file.
60308 * lib/wchar.in.h (wcsrchr): New declaration.
60309 * lib/wcsrchr.c: New file.
60310 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
60311 * m4/wcsrchr.m4: New file.
60312 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
60313 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
60314 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
60315 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
60316 * doc/posix-functions/wcsrchr.texi: Mention the new module.
60318 2011-02-06 Bruno Haible <bruno@clisp.org>
60320 New module 'wcschr'.
60321 * modules/wcschr: New file.
60322 * lib/wchar.in.h (wcschr): New declaration.
60323 * lib/wcschr.c: New file.
60324 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
60325 * m4/wcschr.m4: New file.
60326 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
60327 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
60328 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
60329 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
60330 * doc/posix-functions/wcschr.texi: Mention the new module.
60332 2011-02-06 Bruno Haible <bruno@clisp.org>
60334 New module 'wcsdup'.
60335 * modules/wcsdup: New file.
60336 * lib/wchar.in.h (wcsdup): New declaration.
60337 * lib/wcsdup.c: New file.
60338 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
60339 * m4/wcsdup.m4: New file.
60340 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
60341 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
60342 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
60343 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
60344 * doc/posix-functions/wcsdup.texi: Mention the new module.
60346 2011-02-06 Bruno Haible <bruno@clisp.org>
60348 New module 'wcsxfrm'.
60349 * modules/wcsxfrm: New file.
60350 * lib/wchar.in.h (wcsxfrm): New declaration.
60351 * lib/wcsxfrm.c: New file.
60352 * lib/wcsxfrm-impl.h: New file.
60353 * m4/wcsxfrm.m4: New file.
60354 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
60355 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
60356 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
60357 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
60358 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
60360 2011-02-06 Bruno Haible <bruno@clisp.org>
60362 New module 'wcscoll'.
60363 * modules/wcscoll: New file.
60364 * lib/wchar.in.h (wcscoll): New declaration.
60365 * lib/wcscoll.c: New file.
60366 * lib/wcscoll-impl.h: New file.
60367 * m4/wcscoll.m4: New file.
60368 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
60369 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
60370 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
60371 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
60372 * doc/posix-functions/wcscoll.texi: Mention the new module.
60374 2011-02-06 Bruno Haible <bruno@clisp.org>
60376 New module 'wcsncasecmp'.
60377 * modules/wcsncasecmp: New file.
60378 * lib/wchar.in.h (wcsncasecmp): New declaration.
60379 * lib/wcsncasecmp.c: New file.
60380 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
60381 * m4/wcsncasecmp.m4: New file.
60382 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
60383 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
60384 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
60385 HAVE_WCSNCASECMP.
60386 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
60387 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
60389 2011-02-06 Bruno Haible <bruno@clisp.org>
60391 New module 'wcscasecmp'.
60392 * modules/wcscasecmp: New file.
60393 * lib/wchar.in.h (wcscasecmp): New declaration.
60394 * lib/wcscasecmp.c: New file.
60395 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
60396 * m4/wcscasecmp.m4: New file.
60397 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
60398 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
60399 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
60400 HAVE_WCSCASECMP.
60401 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
60402 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
60404 2011-02-05 Bruno Haible <bruno@clisp.org>
60406 New module 'wcsncmp'.
60407 * modules/wcsncmp: New file.
60408 * lib/wchar.in.h (wcsncmp): New declaration.
60409 * lib/wcsncmp.c: New file.
60410 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
60411 * m4/wcsncmp.m4: New file.
60412 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
60413 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
60414 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
60415 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
60416 * doc/posix-functions/wcsncmp.texi: Mention the new module.
60418 2011-02-05 Bruno Haible <bruno@clisp.org>
60420 New module 'wcscmp'.
60421 * modules/wcscmp: New file.
60422 * lib/wchar.in.h (wcscmp): New declaration.
60423 * lib/wcscmp.c: New file.
60424 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
60425 * m4/wcscmp.m4: New file.
60426 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
60427 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
60428 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
60429 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
60430 * doc/posix-functions/wcscmp.texi: Mention the new module.
60432 2011-02-05 Bruno Haible <bruno@clisp.org>
60434 New module 'wcsncat'.
60435 * modules/wcsncat: New file.
60436 * lib/wchar.in.h (wcsncat): New declaration.
60437 * lib/wcsncat.c: New file.
60438 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
60439 * m4/wcsncat.m4: New file.
60440 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
60441 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
60442 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
60443 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
60444 * doc/posix-functions/wcsncat.texi: Mention the new module.
60446 2011-02-05 Bruno Haible <bruno@clisp.org>
60448 New module 'wcscat'.
60449 * modules/wcscat: New file.
60450 * lib/wchar.in.h (wcscat): New declaration.
60451 * lib/wcscat.c: New file.
60452 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
60453 * m4/wcscat.m4: New file.
60454 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
60455 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
60456 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
60457 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
60458 * doc/posix-functions/wcscat.texi: Mention the new module.
60460 2011-02-05 Bruno Haible <bruno@clisp.org>
60462 New module 'wcpncpy'.
60463 * modules/wcpncpy: New file.
60464 * lib/wchar.in.h (wcpncpy): New declaration.
60465 * lib/wcpncpy.c: New file.
60466 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
60467 * m4/wcpncpy.m4: New file.
60468 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
60469 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
60470 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
60471 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
60472 * doc/posix-functions/wcpncpy.texi: Mention the new module.
60474 2011-02-05 Bruno Haible <bruno@clisp.org>
60476 New module 'wcsncpy'.
60477 * modules/wcsncpy: New file.
60478 * lib/wchar.in.h (wcsncpy): New declaration.
60479 * lib/wcsncpy.c: New file.
60480 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
60481 * m4/wcsncpy.m4: New file.
60482 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
60483 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
60484 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
60485 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
60486 * doc/posix-functions/wcsncpy.texi: Mention the new module.
60488 2011-02-05 Bruno Haible <bruno@clisp.org>
60490 New module 'wcpcpy'.
60491 * modules/wcpcpy: New file.
60492 * lib/wchar.in.h (wcpcpy): New declaration.
60493 * lib/wcpcpy.c: New file.
60494 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
60495 * m4/wcpcpy.m4: New file.
60496 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
60497 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
60498 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
60499 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
60500 * doc/posix-functions/wcpcpy.texi: Mention the new module.
60502 2011-02-05 Bruno Haible <bruno@clisp.org>
60504 New module 'wcscpy'.
60505 * modules/wcscpy: New file.
60506 * lib/wchar.in.h (wcscpy): New declaration.
60507 * lib/wcscpy.c: New file.
60508 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
60509 * m4/wcscpy.m4: New file.
60510 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
60511 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
60512 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
60513 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
60514 * doc/posix-functions/wcscpy.texi: Mention the new module.
60516 2011-02-05 Bruno Haible <bruno@clisp.org>
60518 New module 'wcsnlen'.
60519 * modules/wcsnlen: New file.
60520 * lib/wchar.in.h (wcsnlen): New declaration.
60521 * lib/wcsnlen.c: New file.
60522 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
60523 * m4/wcsnlen.m4: New file.
60524 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
60525 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
60526 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
60527 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
60528 * doc/posix-functions/wcsnlen.texi: Mention the new module.
60530 2011-02-05 Bruno Haible <bruno@clisp.org>
60532 New module 'wcslen'.
60533 * modules/wcslen: New file.
60534 * lib/wchar.in.h (wcslen): New declaration.
60535 * lib/wcslen.c: New file.
60536 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
60537 * m4/wcslen.m4: New file.
60538 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
60539 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
60540 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
60541 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
60542 * doc/posix-functions/wcslen.texi: Mention the new module.
60544 2011-02-05 Bruno Haible <bruno@clisp.org>
60546 New module 'wmemset'.
60547 * modules/wmemset: New file.
60548 * lib/wchar.in.h (wmemset): New declaration.
60549 * lib/wmemset.c: New file.
60550 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60551 * m4/wmemset.m4: New file.
60552 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60553 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60554 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60555 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60556 * doc/posix-functions/wmemset.texi: Mention the new module.
60558 2011-02-05 Bruno Haible <bruno@clisp.org>
60560 New module 'wmemmove'.
60561 * modules/wmemmove: New file.
60562 * lib/wchar.in.h (wmemmove): New declaration.
60563 * lib/wmemmove.c: New file.
60564 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60565 * m4/wmemmove.m4: New file.
60566 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60567 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60568 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60569 HAVE_WMEMMOVE.
60570 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60571 * doc/posix-functions/wmemmove.texi: Mention the new module.
60573 2011-02-05 Bruno Haible <bruno@clisp.org>
60575 New module 'wmemcpy'.
60576 * modules/wmemcpy: New file.
60577 * lib/wchar.in.h (wmemcpy): New declaration.
60578 * lib/wmemcpy.c: New file.
60579 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60580 * m4/wmemcpy.m4: New file.
60581 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60582 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60583 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60584 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60585 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60587 2011-02-05 Bruno Haible <bruno@clisp.org>
60589 New module 'wmemcmp'.
60590 * modules/wmemcmp: New file.
60591 * lib/wchar.in.h (wmemcmp): New declaration.
60592 * lib/wmemcmp.c: New file.
60593 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60594 * m4/wmemcmp.m4: New file.
60595 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60596 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60597 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60598 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60599 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60601 2011-02-07 Jim Meyering <meyering@redhat.com>
60603 di-set, ino-map: new modules, from coreutils
60604 * lib/di-set.c: New file.
60605 * lib/di-set.h: Likewise.
60606 * lib/ino-map.c: Likewise.
60607 * lib/ino-map.h: Likewise.
60608 * modules/di-set: Likewise.
60609 * modules/di-set-tests: Likewise.
60610 * modules/ino-map: Likewise.
60611 * modules/ino-map-tests: Likewise.
60612 * tests/test-di-set.c: Likewise.
60613 * tests/test-ino-map.c: Likewise.
60615 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60617 getloadavg: merge minor changes from Emacs
60619 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60620 (getloadavg): Use memset, not bzero.
60622 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60623 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60624 clash (bug#86).
60626 2010-11-14 Bruno Haible <bruno@clisp.org>
60628 Allow multiple gnulib generated replacements to coexist.
60629 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60630 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60631 * lib/langinfo.in.h (nl_item): Likewise.
60632 * lib/math.in.h (_NaN, NAN): Likewise.
60633 * lib/netdb.in.h (struct addrinfo): Likewise.
60634 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60635 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60636 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60637 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60638 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60639 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60640 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60641 pthread_mutexattr_init, pthread_mutexattr_settype,
60642 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60643 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60644 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60645 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60646 * lib/sched.in.h (struct sched_param): Likewise.
60647 * lib/se-selinux.in.h (security_class_t, security_context_t,
60648 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60649 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60650 lsetfilecon, fsetfilecon, security_check_context,
60651 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60652 Likewise.
60653 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60654 Likewise.
60655 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60656 _gl_function_taking_int_returning_void_t, union sigval,
60657 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60658 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60659 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60660 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60661 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60662 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60663 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60664 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60665 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60666 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60667 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60668 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60669 socklen_t, rpl_fd_isset): Likewise.
60670 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60671 * lib/sys_time.in.h (struct timeval): Likewise.
60672 * lib/sys_times.in.h (struct tms): Likewise.
60673 * lib/sys_utsname.in.h (struct utsname):
60674 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60675 * lib/unistd.in.h (getpagesize): Likewise.
60676 * lib/wchar.in.h (mbstate_t): Likewise.
60677 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60678 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60679 towlower, towupper): Likewise.
60680 Reported by Sam Steingold <sds@gnu.org>.
60682 2011-02-05 Eric Blake <eblake@redhat.com>
60684 unsetenv: work around Haiku issues
60685 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60686 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60688 2010-12-30 Bruce Korb <bkorb@gnu.org>
60690 libposix: avoid calling error() within libposix
60691 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60692 is defined.
60694 2011-02-05 Eric Blake <eblake@redhat.com>
60696 strerror_r-posix: port to cygwin
60697 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60698 implementation.
60699 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60700 * tests/test-strerror_r.c (main): Fix test.
60701 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60702 issue.
60704 2011-02-05 Bruno Haible <bruno@clisp.org>
60706 New module 'wmemchr'.
60707 * modules/wmemchr: New file.
60708 * lib/wchar.in.h (wmemchr): New declaration.
60709 * lib/wmemchr.c: New file.
60710 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60711 * m4/wmemchr.m4: New file.
60712 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60713 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60714 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60715 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60716 * doc/posix-functions/wmemchr.texi: Mention the new module.
60718 2011-02-04 Eric Blake <eblake@redhat.com>
60720 fdopendir: detect FreeBSD bug
60721 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60722 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60724 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60726 stdbool: do not define HAVE_STDBOOL_H
60727 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60728 AC_HEADER_STDBOOL. All uses changed. Do not define
60729 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60730 imported from the latest Autoconf git. It was motivated by Emacs,
60731 which uses gnulib but does not need HAVE_STDBOOL_H.
60733 2011-02-04 Bruno Haible <bruno@clisp.org>
60735 wcsnrtombs: Prepare for new module wwcsnrtombs.
60736 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60737 * lib/wcsnrtombs.c: Include it.
60738 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60740 wcsrtombs: Prepare for new module wwcsrtombs.
60741 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60742 * lib/wcsrtombs.c: Include it.
60743 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60745 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60746 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60747 * lib/mbsnrtowcs.c: Include it.
60748 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60750 mbsrtowcs: Prepare for new module mbsrtowwcs.
60751 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60752 * lib/mbsrtowcs.c: Include it.
60753 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60755 2011-02-04 Bruno Haible <bruno@clisp.org>
60757 vasnprintf: Reduce use of malloc for small format strings.
60758 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60759 (arguments): Add room for the first 7 arguments.
60760 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60761 (char_directives, u8_directives, u16_directives, u32_directives): Add
60762 room for the first 7 directives.
60763 * lib/printf-parse.c: Include <string.h>.
60764 (PRINTF_PARSE): Change memory handling code so that it uses the first
60765 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60766 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60767 Reported by Pádraig Brady <P@draigbrady.com>.
60769 2011-01-31 Eric Blake <eblake@redhat.com>
60771 dup2: work around Haiku bug
60772 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60773 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60774 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60775 * tests/test-dup2.c (main): Enhance test.
60777 2011-01-31 Simon Josefsson <simon@josefsson.org>
60779 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60780 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60781 declared by eglibc 2.11.2.
60782 * lib/stdio.in.h: Likewise.
60784 2011-01-31 Eric Blake <eblake@redhat.com>
60786 ignore-value: add missing test dependency
60787 * tests/test-ignore-value.c: Revert previous change; stdio.h
60788 provides off_t.
60789 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60791 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60793 mktime: clarify long_int width checking
60794 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60795 the top level, to make it clearer that the assumption about
60796 long_int width is being checked. See
60797 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60799 2011-01-30 Simon Josefsson <simon@josefsson.org>
60801 ignore-value: Fix self-test.
60802 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60804 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60806 TYPE_MAXIMUM: avoid theoretically undefined behavior
60807 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60808 negative number, which the C Standard says has undefined behavior.
60809 In practice this is not a problem, but might as well do it by the book.
60810 Reported by Rich Felker and Eric Blake; see
60811 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60812 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60813 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60814 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60815 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60816 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60817 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60819 mktime: #undef mktime before #defining it
60820 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60822 mktime: systematically normalize tm_isdst comparisons
60823 * lib/mktime.c (isdst_differ): New function.
60824 (__mktime_internal): Use it systematically for all isdst comparisons.
60825 This completes the fix for libc BZ #6723, and removes the need for
60826 normalizing tm_isdst. See
60827 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60828 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60830 mktime: fix some integer overflow issues and sidestep the rest
60832 This was prompted by a bug report by Benjamin Lindner for MinGW
60833 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
60834 His bug is due to signed integer overflow (0 - INT_MIN), and I
60835 I scanned through mktime.c looking for other integer overflow
60836 problems, fixing all the bugs I found.
60838 Although the C Standard says the resulting code is still not safe
60839 in the presence of integer overflow, in practice it should be good
60840 enough for all real-world two's-complement implementations, except
60841 for debugging environments that deliberately trap on integer
60842 overflow (e.g., gcc -ftrapv).
60844 * lib/mktime.c (WRAPV): New macro.
60845 (SHR): Also check that long_int and time_t shift right in the
60846 usual way, before using the fast-but-unportable method.
60847 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
60848 used. The code already assumed two's complement, so there's
60849 no need to test for alternatives. All uses removed.
60850 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
60851 the C standard. Problem reported by Rich Felker in
60852 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
60853 (twos_complement_arithmetic): Also check long_int and time_t.
60854 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
60855 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
60856 (__mktime_internal): Avoid integer overflow with unary subtraction
60857 in two instances where -1 - X is an adequate replacement for -X,
60858 since the calculations are approximate.
60860 2011-01-29 Eric Blake <eblake@redhat.com>
60862 mktime: avoid infinite loop
60863 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
60864 type; behavior is still undefined but portable to all known targets.
60865 Reported by Rich Felker.
60867 2011-01-29 Simon Josefsson <simon@josefsson.org>
60869 rename, unlink, same-inode: Relicense.
60870 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
60871 * modules/unlink (License): Likewise.
60872 * modules/same-inode (License): Likewise.
60874 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
60876 mktime: avoid problems on NetBSD 5 / i386
60877 * lib/mktime.c (long_int): New type. This works around a problem
60878 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
60879 but time_t is 64 bits, and where I expect the existing code is
60880 wrong in some cases.
60881 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
60882 (ydhms_diff): Bring back the compile-time check for wide-enough
60883 year and yday.
60885 mktime: fix misspelling in comment
60886 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
60887 This merges all recent glibc changes of importance.
60889 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
60891 move-if-change: cope with concurrent mv of identical file.
60892 * build-aux/move-if-change (CMPPROG): Accept environment
60893 variable as an override for `cmp'.
60894 (usage): Document CMPPROG.
60895 Adjust comparison to drop stdout. Cope with failure of mv if
60896 the target file exists and is identical to the source, for
60897 parallel builds.
60898 Report from H.J. Lu against binutils in PR binutils/12283.
60900 2011-01-28 Bruce Korb <bkorb@gnu.org>
60902 * users.txt: Mention sharutils.
60904 2011-01-28 Simon Josefsson <simon@josefsson.org>
60906 * users.txt: Mention OATH Toolkit.
60908 2011-01-27 Bruno Haible <bruno@clisp.org>
60910 Prepare for supporting FreeBSD 10.
60911 * build-aux/config.libpath: Remove handling of freebsd1*.
60913 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
60915 Prepare for supporting FreeBSD 10.
60916 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
60917 match FreeBSD 10.0.
60919 2011-01-27 Bruno Haible <bruno@clisp.org>
60921 vma-iter, get-rusage-as: Add OpenBSD support.
60922 * modules/vma-iter (configure.ac): Test for mquery.
60923 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
60924 * lib/vma-iter.c: Include <sys/mman.h>.
60925 (vma_iterate): Add an implementation based on mquery().
60926 * lib/resource-ext.h (get_rusage_as): Update comments.
60927 * lib/get-rusage-as.c: Likewise.
60928 * lib/get-rusage-data.c: Likewise.
60930 2011-01-26 Karl Berry <karl@gnu.org>
60932 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
60933 variables to make it easier to override the makeinfo program used.
60935 2011-01-26 Eric Blake <eblake@redhat.com>
60937 fcntl: work around Haiku F_DUPFD bugs
60938 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
60939 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
60940 cloexec bit on duplication.
60941 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
60943 2011-01-26 Bruno Haible <bruno@clisp.org>
60945 Enable memory leak tests on AIX.
60946 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
60947 * tests/test-fprintf-posix3.c (main): Likewise.
60949 2011-01-26 Bruno Haible <bruno@clisp.org>
60951 Tests for module 'get-rusage-data'.
60952 * modules/get-rusage-data-tests: New file.
60953 * tests/test-get-rusage-data.c: New file.
60955 New module 'get-rusage-data'.
60956 * lib/resource-ext.h (get_rusage_data): New declaration.
60957 * lib/get-rusage-data.c: New file.
60958 * modules/get-rusage-data: New file.
60960 2011-01-25 Bruno Haible <bruno@clisp.org>
60962 get-rusage-as: Allow for easier testing.
60963 * lib/resource-ext.h (get_rusage_as): Add comment.
60964 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
60965 (main): New function for interactive testing.
60967 2011-01-25 Bruno Haible <bruno@clisp.org>
60969 vma-iter: Treat Haiku like BeOS.
60970 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
60971 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
60973 2011-01-25 Eric Blake <eblake@redhat.com>
60975 c-stack: fix regression on cygwin when libsigsegv is present
60976 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
60978 2011-01-24 Bruno Haible <bruno@clisp.org>
60980 vma-iter: Avoid empty intervals.
60981 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
60982 on an empty interval.
60984 2011-01-24 Jim Meyering <meyering@redhat.com>
60986 u64: remove unnecessary #include
60987 * lib/u64.h: Don't include <stddef.h>. It was not used.
60989 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
60991 Allow the user to avoid the HAVE_RAW_DECL_* macros.
60992 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
60994 2011-01-23 Bruno Haible <bruno@clisp.org>
60996 New module 'vma-iter'.
60997 * lib/vma-iter.h: New file.
60998 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
60999 * modules/vma-iter: New file.
61000 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
61001 for get_rusage_as_via_iterator.
61002 (vma_iterate_callback): New function.
61003 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
61004 * modules/get-rusage-as (Depends-on): Add vma-iter.
61006 2011-01-23 Bruno Haible <bruno@clisp.org>
61008 uninorm: Tweak includes.
61009 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
61010 Reported by Jim Meyering.
61012 2011-01-23 Bruno Haible <bruno@clisp.org>
61014 get-rusage-as: Improve on NetBSD.
61015 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
61016 /proc, like on FreeBSD.
61018 2011-01-23 Jim Meyering <meyering@redhat.com>
61020 xreadlink.h: remove unnecessary #include
61021 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
61023 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
61024 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
61026 2011-01-23 Bruno Haible <bruno@clisp.org>
61028 get-rusage-as: Fix bug.
61029 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
61030 original limit when aborting the first loop.
61032 2011-01-23 Bruno Haible <bruno@clisp.org>
61034 wctype: Ensure valid C syntax.
61035 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
61036 unconditionally, instead of gl_NEXT_HEADERS conditionally.
61038 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
61040 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
61041 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
61042 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
61043 as they are needed only for configure's test case.
61044 This removes two unnecessary symbols from config.h.
61046 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
61047 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
61048 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
61049 AC_CHECK_HEADERS_ONCE on a header that we also invoke
61050 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
61051 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
61052 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
61053 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
61054 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
61055 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
61056 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
61057 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
61058 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
61059 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
61060 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
61061 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
61062 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
61063 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
61065 2011-01-21 Eric Blake <eblake@redhat.com>
61067 maintainer-makefile: work with older git for submodule check
61068 * top/maint.mk (public-submodule-commit): Rewrite to avoid
61069 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
61070 Reported by Matthias Bolte.
61072 bootstrap: minor portability fixes
61073 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
61074 (usage): Omit leading capital and trailing . on help phrases, per
61075 GNU Coding Standards.
61076 (check_versions, top level): Prefix messages with script name.
61078 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
61080 bootstrap: support --no-git option
61081 * build-aux/bootstrap: Add --no-git option, to be used when
61082 --gnulib-srcdir points to the exact desired checkout.
61084 2011-01-21 Eric Blake <eblake@redhat.com>
61086 strerror_r-posix: work with glibc 2.13
61087 * lib/strerror_r.c (strerror_r): Fix return type.
61089 2011-01-21 Pádraig Brady <P@draigBrady.com>
61090 Bruno Haible <bruno@clisp.org>
61092 uN_strstr: New unit tests.
61093 * modules/unistr/u8-strstr-tests: New file.
61094 * modules/unistr/u16-strstr-tests: New file.
61095 * modules/unistr/u32-strstr-tests: New file.
61096 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
61097 * tests/unistr/test-u8-strstr.c: New file.
61098 * tests/unistr/test-u16-strstr.c: New file.
61099 * tests/unistr/test-u32-strstr.c: New file.
61101 2011-01-21 Pádraig Brady <P@draigBrady.com>
61102 Bruno Haible <bruno@clisp.org>
61104 Make uN_strstr functions O(n) worst-case.
61105 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
61106 16-bit and 32-bit unit cases, use the unibyte algorithm from
61107 lib/mbsstr.c.
61108 * lib/unistr/u8-strstr.c: Include <string.h>.
61109 (UNIT_IS_UINT8_T): New macro.
61110 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
61111 (U_STRLEN, U_STRNLEN): New macros.
61112 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
61113 (U_STRLEN, U_STRNLEN): New macros.
61114 * modules/unistr/u8-strstr (Depends-on): Add strstr.
61115 (configure.ac): Update required libunistring version.
61116 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
61117 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
61118 malloca.
61119 (configure.ac): Update required libunistring version.
61120 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
61121 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
61122 malloca.
61123 (configure.ac): Update required libunistring version.
61125 2011-01-21 Pádraig Brady <P@draigBrady.com>
61126 Bruno Haible <bruno@clisp.org>
61128 Prepare for faster uN_strstr functions.
61129 * lib/str-kmp.h: Support definable UNITs.
61130 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
61131 needle_len argument.
61132 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
61133 * lib/mbscasestr.c (mbscasestr): Likewise.
61135 2011-01-21 Pádraig Brady <P@draigBrady.com>
61137 malloca-tests: make faster by unsetting MALLOC_PERTURB_
61138 * tests/test-malloca.c (main): Unset the environment variable
61139 to greatly speed up the test.
61140 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
61141 * modules/malloca-tests: Depend on unsetenv.
61143 2011-01-21 Pádraig Brady <P@draigBrady.com>
61145 ignore-value: remove stdint dependency
61146 * lib/ignore-value.h: Remove <stdint.h>
61147 * modules/ignore-value: Remove stdint dependency.
61149 2011-01-21 Jim Meyering <meyering@redhat.com>
61151 maint.mk: adjust variable name to be consistent with other gl_ vars
61152 * top/maint.mk (gl_public_submodule_commit): Rename the variable
61153 to be lower case.
61155 2011-01-20 Jim Meyering <meyering@redhat.com>
61157 maint.mk: make "check" depend on public-submodule-commit by default
61158 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
61160 2011-01-20 Bruno Haible <bruno@clisp.org>
61162 mbfile, mbiter: Complete change from 2008-12-21.
61163 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
61164 * m4/mbiter.m4 (gl_MBITER): Likewise.
61166 2011-01-20 Jim Meyering <meyering@redhat.com>
61168 init.sh: insert space between each function name and "()"
61169 * tests/init.sh: Make it a little easier to see that a function's
61170 name is "warn_", and not "warn" when looking at the first part of
61171 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
61173 2011-01-20 Jim Meyering <meyering@redhat.com>
61175 mountlist: clean up code formatting
61176 * lib/mountlist.c (read_file_system_list): Split a long line,
61177 correct bracing style, use NULL in place of "(struct statfs *)0",
61178 don't parenthesize return value, add spaces around "=" and after
61179 ";-in-for-stmt".
61181 2011-01-14 Markus Duft <mduft@gentoo.org>
61183 mountlist: add support for Interix
61184 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
61185 Apply statvfs to all entries of /dev/fs.
61186 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
61187 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
61189 2011-01-20 Jim Meyering <meyering@redhat.com>
61191 maint.mk: improve the public-submodule-commit rule
61192 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
61193 to suppress printing of its commands... unless V=1.
61194 Add git submodule's --quiet option to suppress printing of e.g.,
61195 "Entering gnulib" output.
61196 "cd" into $(srcdir) before running git submodule.
61198 2011-01-20 Bruno Haible <bruno@clisp.org>
61200 include_next: Fix bug introduced on 2011-01-18.
61201 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
61202 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
61203 ac_cv_header_... variable if the second argument is not 'check'.
61204 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
61205 gl_NEXT_HEADERS_INTERNAL.
61207 2011-01-20 Bruno Haible <bruno@clisp.org>
61209 Allow the user to avoid the GNULIB_TEST_* macros.
61210 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
61211 Suggested by Paul Eggert.
61213 2011-01-14 Jim Meyering <meyering@redhat.com>
61215 bootstrap: avoid failure when there is no .gitmodules file
61216 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
61217 has been assigned to, even when its value is the empty string.
61218 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
61219 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
61220 Reported by John W. Eaton <jwe@gnu.org>.
61222 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
61224 assume <ctype.h>, ..., <time.h> exist
61225 For years gnulib has been assuming the existence of the headers
61226 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
61227 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
61228 them, since they don't appear to be needed.
61229 * README (Portability guidelines): Document this.
61230 * lib/flock.c: Assume <fcntl.h> exists.
61231 * lib/regex_internal.h: Assume <locale.h> exists.
61232 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
61233 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
61234 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
61235 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
61236 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
61237 * m4/regex.m4 (gl_REGEX): Likewise.
61238 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
61239 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
61240 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
61241 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
61242 * tests/test-argp.c: Likewise.
61243 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
61245 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
61246 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
61247 AA_APPLE_UNIVERSAL_BUILD. See
61248 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
61249 * NEWS: Document this.
61251 2011-01-19 Eric Blake <eblake@redhat.com>
61253 c-stack: assume stack overflow if SA_SIGINFO unsupported
61254 * lib/c-stack.c (SIGACTION_WORKS): Rename...
61255 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
61256 sigaction will work.
61257 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
61258 behavior match Linux.
61259 * tests/test-c-stack.c (main): Prefer NULL for pointers.
61261 stdbool-tests: accommodate Haiku
61262 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
61264 binary-io: fix O_TEXT on Haiku
61265 * modules/binary-io (Depends-on): Add fcntl-h.
61266 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
61267 than blindly undefining O_TEXT.
61268 Reported by Scott McCreary.
61270 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61272 include_next: do not check for standard headers like stddef.h
61274 I found this problem when modifying Emacs to use gnulib.
61275 I noticed that it added HAVE_STDDEF_H to config.h, even though
61276 gnulib always assumes <stddef.h> exists as per README and this
61277 symbol is unnecessary.
61278 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
61279 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
61280 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
61281 faster for headers like stddef.h that are known to exist.
61282 (gl_CHECK_NEXT_HEADERS): Use it.
61283 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
61284 rather than gl_CHECK_NEXT_HEADERS.
61285 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
61286 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
61288 2011-01-18 Eric Blake <eblake@redhat.com>
61290 ansi-c++-opt: skip C++ dependency style if C++ is unused
61291 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
61292 tests when we know C++ compilation is not desired.
61293 Reported by Scott McCreary.
61295 2011-01-18 Bruno Haible <bruno@clisp.org>
61297 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
61298 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
61299 (main): Perform test also when getrlimit and setrlimit don't exist or
61300 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
61301 limiting the address space size using setrlimit, compare the address
61302 space size before and after the test.
61303 * tests/test-dprintf-posix2.c: Likewise.
61304 * tests/test-fprintf-posix3.sh: Update skip messages.
61305 * tests/test-dprintf-posix2.sh: Likewise.
61306 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
61307 * modules/dprintf-posix-tests (Depends-on): Likewise.
61308 Reported by Bruce Korb <bkorb@gnu.org> and
61309 Gary V. Vaughan <gary@gnu.org>.
61311 2011-01-18 Bruno Haible <bruno@clisp.org>
61313 get-rusage-as: Improvement for Cygwin.
61314 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
61315 areas that are merely reserved.
61317 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61319 strftime: remove dependencies on multibyte modules
61321 strftime depended on mbrlen, mbsinit, and wchar, but these modules
61322 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
61323 only if __osf__ is defined, and I suspect OSF doesn't need these
61324 other modules. If my guess is wrong, we'll need to come up with a
61325 variant of strftime that doesn't need the multibyte modules.
61327 I discovered this problem when attempting modify Emacs to use the
61328 strftime module. With the previous gnulib, this caused Emacs to
61329 need 31 new files, ranging from lib/config.charset to
61330 m4/wint_t.m4. This was overkill and I expect would be offputting
61331 to the Emacs maintainers. After this change, only 6 new files are
61332 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
61333 stdbool.m4, and tm_gmtoff.m4.
61335 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
61336 Suggested by Bruno Haible in
61337 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
61338 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
61339 and do not check for wchar.h.
61340 * modules/strftime (Files): Remove m4/mbstate_t.m4.
61341 (Depends-on): Remove mbrlen, mbsinit, wchar.
61343 2011-01-18 Bruno Haible <bruno@clisp.org>
61345 Tests for module 'get-rusage-as'.
61346 * modules/get-rusage-as-tests: New file.
61347 * tests/test-get-rusage-as.c: New file.
61349 New module 'get-rusage-as'.
61350 * modules/get-rusage-as: New file.
61351 * lib/resource-ext.h: New file.
61352 * lib/get-rusage-as.c: New file.
61354 2011-01-17 Eric Blake <eblake@redhat.com>
61356 sigaction: relax license from LGPLv3+ to LGPLv2+
61357 * modules/sigaction (License): Relax to LGPLv2+.
61359 2011-01-14 Bruno Haible <bruno@clisp.org>
61361 filemode: Make function declarations usable in C++ mode.
61362 * lib/filemode.h: Enclose function declarations in extern "C" block.
61363 Reported by John W. Eaton <jwe@gnu.org>.
61365 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
61367 save-cwd: no longer include "xgetcwd.h"
61368 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
61369 This avoids a compilation failure in projects that use save-cwd
61370 without also using the xgetcwd module.
61372 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61374 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
61375 This is so that a program like Emacs, which needs only dtoastr,
61376 does not have to bother with distributing and compiling ftoastr
61377 and ldtoastr.
61378 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
61379 * modules/dtoastr, modules/ldtoastr: New files.
61380 * modules/ftoastr: Now works just for 'float'.
61381 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
61382 (Makefile.am): Remove ftoastr.h (not needed and no effect),
61383 dtoastr.c, ldtoastr.c.
61385 2011-01-11 Jim Meyering <meyering@redhat.com>
61387 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
61388 There is no need to work around the lack of the fchdir function,
61389 since gnulib can now provide a replacement when required.
61390 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
61391 * modules/save-cwd (Depends-on): Add fchdir.
61393 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61395 openat, save-cwd: avoid xmalloc
61397 This removes a direct (but undocumented) dependency of openat on
61398 xalloc, along with an indirect dependency via save-cwd. It also
61399 removes a dependency of save-cwd on xgetcwd, and thereby
61400 indirectly on xalloc. This change causes the openat substitute
61401 to fall back on save_cwd when memory is tight, and for save_cwd to
61402 fail instead of dying when memory is tight, but that's good enough.
61403 Problem and initial idea for fix reported by Bastien Roucaries in
61404 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
61406 * lib/openat-proc.c: Include stdlib.h (for malloc), not
61407 xalloc.h (for xmalloc).
61408 (openat_proc_name): Use malloc, not xmalloc.
61409 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
61410 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
61412 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
61413 This avoids heap allocation for file names whose lengths are in
61414 the range 512..1023, with the upper bound increasing to at most
61415 4031 depending on the platform's PATH_MAX. (We do not want
61416 pathmax.h here as it might supply a non-constant PATH_MAX.)
61417 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
61418 Perhaps they should be moved to malloca.h?
61419 (OPENAT_BUFFER_SIZE): Use them.
61421 2011-01-10 Bruno Haible <bruno@clisp.org>
61423 doc: Update users.txt.
61424 * users.txt: Add recutils.
61426 2011-01-09 Karl Berry <karl@gnu.org>
61428 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
61430 * doc/configmake.texi: New file.
61431 * doc/gnulib.texi: Include it.
61432 * modules/configmake: Move documentation from here.
61434 2011-01-09 Bruno Haible <bruno@clisp.org>
61436 Update to Unicode 6.0.0.
61437 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
61438 (get_lbp): Update for Unicode 6.0.0.
61439 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
61440 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
61441 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
61442 U+11001, U+11038..U+11046. Remove U+06DE.
61443 (uc_width): Fix bounds of planes.
61444 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61445 lib/uniwidth/width.c.
61446 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
61447 trailing whitespace removed.
61448 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
61449 without comments, but with the original copyright notice.
61450 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
61451 * lib/unicase/ignorable.h: Likewise.
61452 * lib/unicase/tocasefold.h: Likewise.
61453 * lib/unicase/tolower.h: Likewise.
61454 * lib/unicase/totitle.h: Likewise.
61455 * lib/unicase/toupper.h: Likewise.
61456 * lib/unictype/bidi_of.h: Likewise.
61457 * lib/unictype/blocks.h: Likewise.
61458 * lib/unictype/categ_C.h: Likewise.
61459 * lib/unictype/categ_Cn.h: Likewise.
61460 * lib/unictype/categ_L.h: Likewise.
61461 * lib/unictype/categ_Ll.h: Likewise.
61462 * lib/unictype/categ_Lm.h: Likewise.
61463 * lib/unictype/categ_Lo.h: Likewise.
61464 * lib/unictype/categ_Lu.h: Likewise.
61465 * lib/unictype/categ_M.h: Likewise.
61466 * lib/unictype/categ_Mc.h: Likewise.
61467 * lib/unictype/categ_Me.h: Likewise.
61468 * lib/unictype/categ_Mn.h: Likewise.
61469 * lib/unictype/categ_N.h: Likewise.
61470 * lib/unictype/categ_Nd.h: Likewise.
61471 * lib/unictype/categ_No.h: Likewise.
61472 * lib/unictype/categ_P.h: Likewise.
61473 * lib/unictype/categ_Po.h: Likewise.
61474 * lib/unictype/categ_S.h: Likewise.
61475 * lib/unictype/categ_Sc.h: Likewise.
61476 * lib/unictype/categ_Sk.h: Likewise.
61477 * lib/unictype/categ_Sm.h: Likewise.
61478 * lib/unictype/categ_So.h: Likewise.
61479 * lib/unictype/categ_of.h: Likewise.
61480 * lib/unictype/combining.h: Likewise.
61481 * lib/unictype/ctype_alnum.h: Likewise.
61482 * lib/unictype/ctype_alpha.h: Likewise.
61483 * lib/unictype/ctype_graph.h: Likewise.
61484 * lib/unictype/ctype_lower.h: Likewise.
61485 * lib/unictype/ctype_print.h: Likewise.
61486 * lib/unictype/ctype_punct.h: Likewise.
61487 * lib/unictype/ctype_upper.h: Likewise.
61488 * lib/unictype/decdigit.h: Likewise.
61489 * lib/unictype/digit.h: Likewise.
61490 * lib/unictype/numeric.h: Likewise.
61491 * lib/unictype/pr_alphabetic.h: Likewise.
61492 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61493 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61494 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61495 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61496 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61497 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61498 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61499 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61500 * lib/unictype/pr_case_ignorable.h: Likewise.
61501 * lib/unictype/pr_cased.h: Likewise.
61502 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
61503 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
61504 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
61505 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
61506 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
61507 * lib/unictype/pr_combining.h: Likewise.
61508 * lib/unictype/pr_composite.h: Likewise.
61509 * lib/unictype/pr_currency_symbol.h: Likewise.
61510 * lib/unictype/pr_decimal_digit.h: Likewise.
61511 * lib/unictype/pr_deprecated.h: Likewise.
61512 * lib/unictype/pr_format_control.h: Likewise.
61513 * lib/unictype/pr_grapheme_base.h: Likewise.
61514 * lib/unictype/pr_grapheme_extend.h: Likewise.
61515 * lib/unictype/pr_grapheme_link.h: Likewise.
61516 * lib/unictype/pr_id_continue.h: Likewise.
61517 * lib/unictype/pr_id_start.h: Likewise.
61518 * lib/unictype/pr_ideographic.h: Likewise.
61519 * lib/unictype/pr_lowercase.h: Likewise.
61520 * lib/unictype/pr_math.h: Likewise.
61521 * lib/unictype/pr_numeric.h: Likewise.
61522 * lib/unictype/pr_other_alphabetic.h: Likewise.
61523 * lib/unictype/pr_other_id_continue.h: Likewise.
61524 * lib/unictype/pr_other_math.h: Likewise.
61525 * lib/unictype/pr_punctuation.h: Likewise.
61526 * lib/unictype/pr_sentence_terminal.h: Likewise.
61527 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61528 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61529 * lib/unictype/pr_unified_ideograph.h: Likewise.
61530 * lib/unictype/pr_uppercase.h: Likewise.
61531 * lib/unictype/pr_xid_continue.h: Likewise.
61532 * lib/unictype/pr_xid_start.h: Likewise.
61533 * lib/unictype/scripts.h: Likewise.
61534 * lib/unictype/scripts_byname.gperf: Likewise.
61535 * lib/unictype/sy_java_ident.h: Likewise.
61536 * lib/unigbrk/gbrkprop.h: Likewise.
61537 * lib/unilbrk/lbrkprop1.h: Likewise.
61538 * lib/unilbrk/lbrkprop2.h: Likewise.
61539 * lib/uninorm/decomposition-table2.h: Likewise.
61540 * lib/uniwbrk/wbrkprop.h: Likewise.
61541 * tests/unicase/test-cased.c: Likewise.
61542 * tests/unicase/test-ignorable.c: Likewise.
61543 * tests/unicase/test-uc_tolower.c: Likewise.
61544 * tests/unicase/test-uc_totitle.c: Likewise.
61545 * tests/unicase/test-uc_toupper.c: Likewise.
61546 * tests/unictype/test-categ_C.c: Likewise.
61547 * tests/unictype/test-categ_Cn.c: Likewise.
61548 * tests/unictype/test-categ_L.c: Likewise.
61549 * tests/unictype/test-categ_Ll.c: Likewise.
61550 * tests/unictype/test-categ_Lm.c: Likewise.
61551 * tests/unictype/test-categ_Lo.c: Likewise.
61552 * tests/unictype/test-categ_Lu.c: Likewise.
61553 * tests/unictype/test-categ_M.c: Likewise.
61554 * tests/unictype/test-categ_Mc.c: Likewise.
61555 * tests/unictype/test-categ_Me.c: Likewise.
61556 * tests/unictype/test-categ_Mn.c: Likewise.
61557 * tests/unictype/test-categ_N.c: Likewise.
61558 * tests/unictype/test-categ_Nd.c: Likewise.
61559 * tests/unictype/test-categ_No.c: Likewise.
61560 * tests/unictype/test-categ_P.c: Likewise.
61561 * tests/unictype/test-categ_Po.c: Likewise.
61562 * tests/unictype/test-categ_S.c: Likewise.
61563 * tests/unictype/test-categ_Sc.c: Likewise.
61564 * tests/unictype/test-categ_Sk.c: Likewise.
61565 * tests/unictype/test-categ_Sm.c: Likewise.
61566 * tests/unictype/test-categ_So.c: Likewise.
61567 * tests/unictype/test-ctype_alnum.c: Likewise.
61568 * tests/unictype/test-ctype_alpha.c: Likewise.
61569 * tests/unictype/test-ctype_graph.c: Likewise.
61570 * tests/unictype/test-ctype_lower.c: Likewise.
61571 * tests/unictype/test-ctype_print.c: Likewise.
61572 * tests/unictype/test-ctype_punct.c: Likewise.
61573 * tests/unictype/test-ctype_upper.c: Likewise.
61574 * tests/unictype/test-decdigit.h: Likewise.
61575 * tests/unictype/test-digit.h: Likewise.
61576 * tests/unictype/test-numeric.h: Likewise.
61577 * tests/unictype/test-pr_alphabetic.c: Likewise.
61578 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61579 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61580 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61581 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61582 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61583 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61584 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61585 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61586 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61587 * tests/unictype/test-pr_cased.c: Likewise.
61588 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61589 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61590 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61591 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61592 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61593 * tests/unictype/test-pr_combining.c: Likewise.
61594 * tests/unictype/test-pr_composite.c: Likewise.
61595 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61596 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61597 * tests/unictype/test-pr_deprecated.c: Likewise.
61598 * tests/unictype/test-pr_format_control.c: Likewise.
61599 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61600 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61601 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61602 * tests/unictype/test-pr_id_continue.c: Likewise.
61603 * tests/unictype/test-pr_id_start.c: Likewise.
61604 * tests/unictype/test-pr_ideographic.c: Likewise.
61605 * tests/unictype/test-pr_lowercase.c: Likewise.
61606 * tests/unictype/test-pr_math.c: Likewise.
61607 * tests/unictype/test-pr_numeric.c: Likewise.
61608 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61609 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61610 * tests/unictype/test-pr_other_math.c: Likewise.
61611 * tests/unictype/test-pr_punctuation.c: Likewise.
61612 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61613 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61614 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61615 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61616 * tests/unictype/test-pr_uppercase.c: Likewise.
61617 * tests/unictype/test-pr_xid_continue.c: Likewise.
61618 * tests/unictype/test-pr_xid_start.c: Likewise.
61619 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61620 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61621 changes.
61622 * lib/unictype/categ_Cc.h: Likewise.
61623 * lib/unictype/categ_Cf.h: Likewise.
61624 * lib/unictype/categ_Co.h: Likewise.
61625 * lib/unictype/categ_Cs.h: Likewise.
61626 * lib/unictype/categ_Lt.h: Likewise.
61627 * lib/unictype/categ_Nl.h: Likewise.
61628 * lib/unictype/categ_Pc.h: Likewise.
61629 * lib/unictype/categ_Pd.h: Likewise.
61630 * lib/unictype/categ_Pe.h: Likewise.
61631 * lib/unictype/categ_Pf.h: Likewise.
61632 * lib/unictype/categ_Pi.h: Likewise.
61633 * lib/unictype/categ_Ps.h: Likewise.
61634 * lib/unictype/categ_Z.h: Likewise.
61635 * lib/unictype/categ_Zl.h: Likewise.
61636 * lib/unictype/categ_Zp.h: Likewise.
61637 * lib/unictype/categ_Zs.h: Likewise.
61638 * lib/unictype/ctype_blank.h: Likewise.
61639 * lib/unictype/ctype_cntrl.h: Likewise.
61640 * lib/unictype/ctype_digit.h: Likewise.
61641 * lib/unictype/ctype_space.h: Likewise.
61642 * lib/unictype/ctype_xdigit.h: Likewise.
61643 * lib/unictype/mirror.h: Likewise.
61644 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61645 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61646 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61647 * lib/unictype/pr_bidi_control.h: Likewise.
61648 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61649 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61650 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61651 * lib/unictype/pr_bidi_pdf.h: Likewise.
61652 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61653 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61654 * lib/unictype/pr_dash.h: Likewise.
61655 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61656 * lib/unictype/pr_diacritic.h: Likewise.
61657 * lib/unictype/pr_extender.h: Likewise.
61658 * lib/unictype/pr_hex_digit.h: Likewise.
61659 * lib/unictype/pr_hyphen.h: Likewise.
61660 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61661 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61662 * lib/unictype/pr_ignorable_control.h: Likewise.
61663 * lib/unictype/pr_iso_control.h: Likewise.
61664 * lib/unictype/pr_join_control.h: Likewise.
61665 * lib/unictype/pr_left_of_pair.h: Likewise.
61666 * lib/unictype/pr_line_separator.h: Likewise.
61667 * lib/unictype/pr_logical_order_exception.h: Likewise.
61668 * lib/unictype/pr_non_break.h: Likewise.
61669 * lib/unictype/pr_not_a_character.h: Likewise.
61670 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61671 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61672 * lib/unictype/pr_other_id_start.h: Likewise.
61673 * lib/unictype/pr_other_lowercase.h: Likewise.
61674 * lib/unictype/pr_other_uppercase.h: Likewise.
61675 * lib/unictype/pr_paired_punctuation.h: Likewise.
61676 * lib/unictype/pr_paragraph_separator.h: Likewise.
61677 * lib/unictype/pr_pattern_syntax.h: Likewise.
61678 * lib/unictype/pr_pattern_white_space.h: Likewise.
61679 * lib/unictype/pr_private_use.h: Likewise.
61680 * lib/unictype/pr_quotation_mark.h: Likewise.
61681 * lib/unictype/pr_radical.h: Likewise.
61682 * lib/unictype/pr_soft_dotted.h: Likewise.
61683 * lib/unictype/pr_space.h: Likewise.
61684 * lib/unictype/pr_titlecase.h: Likewise.
61685 * lib/unictype/pr_variation_selector.h: Likewise.
61686 * lib/unictype/pr_white_space.h: Likewise.
61687 * lib/unictype/pr_zero_width.h: Likewise.
61688 * lib/unictype/sy_c_ident.h: Likewise.
61689 * lib/unictype/sy_c_whitespace.h: Likewise.
61690 * lib/unictype/sy_java_whitespace.h: Likewise.
61691 * lib/uninorm/composition-table.gperf: Likewise.
61692 * lib/uninorm/decomposition-table1.h: Likewise.
61693 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61694 LB8.
61695 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61696 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61697 * modules/unictype/*: Bump version number of expected libunistring
61698 version.
61700 2011-01-09 Bruno Haible <bruno@clisp.org>
61702 Update to Unicode 5.2.0.
61703 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61704 trailing whitespace removed.
61706 2011-01-09 Bruno Haible <bruno@clisp.org>
61708 New Unicode character properties, from Unicode 5.2.0.
61709 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61710 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61711 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61712 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61713 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61714 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61715 uc_is_property_cased, uc_is_property_case_ignorable,
61716 uc_is_property_changes_when_lowercased,
61717 uc_is_property_changes_when_uppercased,
61718 uc_is_property_changes_when_titlecased,
61719 uc_is_property_changes_when_casefolded,
61720 uc_is_property_changes_when_casemapped): New declarations.
61721 * lib/unictype/pr_byname.gperf: Add the new properties.
61722 * modules/unictype/property-byname (Depends-on): Depend on the new
61723 properties modules.
61724 * modules/unictype/property-all (Depends-on): Likewise.
61725 * MODULES.html.sh (Unicode string functions): Add
61726 unictype/property-case-ignorable, unictype/property-cased,
61727 unictype/property-changes-when-casefolded,
61728 unictype/property-changes-when-casemapped,
61729 unictype/property-changes-when-lowercased,
61730 unictype/property-changes-when-titlecased,
61731 unictype/property-changes-when-uppercased.
61733 New module 'unictype/property-changes-when-casemapped'.
61734 * modules/unictype/property-changes-when-casemapped: New file.
61735 * lib/unictype/pr_changes_when_casemapped.c: New file.
61736 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61737 generated by gen-uni-tables.
61738 * modules/unictype/property-changes-when-casemapped-tests: New file.
61739 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61740 automatically generated by gen-uni-tables.
61742 New module 'unictype/property-changes-when-casefolded'.
61743 * modules/unictype/property-changes-when-casefolded: New file.
61744 * lib/unictype/pr_changes_when_casefolded.c: New file.
61745 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61746 generated by gen-uni-tables.
61747 * modules/unictype/property-changes-when-casefolded-tests: New file.
61748 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61749 automatically generated by gen-uni-tables.
61751 New module 'unictype/property-changes-when-titlecased'.
61752 * modules/unictype/property-changes-when-titlecased: New file.
61753 * lib/unictype/pr_changes_when_titlecased.c: New file.
61754 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61755 generated by gen-uni-tables.
61756 * modules/unictype/property-changes-when-titlecased-tests: New file.
61757 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61758 automatically generated by gen-uni-tables.
61760 New module 'unictype/property-changes-when-uppercased'.
61761 * modules/unictype/property-changes-when-uppercased: New file.
61762 * lib/unictype/pr_changes_when_uppercased.c: New file.
61763 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61764 generated by gen-uni-tables.
61765 * modules/unictype/property-changes-when-uppercased-tests: New file.
61766 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61767 automatically generated by gen-uni-tables.
61769 New module 'unictype/property-changes-when-lowercased'.
61770 * modules/unictype/property-changes-when-lowercased: New file.
61771 * lib/unictype/pr_changes_when_lowercased.c: New file.
61772 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61773 generated by gen-uni-tables.
61774 * modules/unictype/property-changes-when-lowercased-tests: New file.
61775 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61776 automatically generated by gen-uni-tables.
61778 New module 'unictype/property-case-ignorable'.
61779 * modules/unictype/property-case-ignorable: New file.
61780 * lib/unictype/pr_case_ignorable.c: New file.
61781 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61782 by gen-uni-tables.
61783 * modules/unictype/property-case-ignorable-tests: New file.
61784 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61785 generated by gen-uni-tables.
61787 New module 'unictype/property-cased'.
61788 * modules/unictype/property-cased: New file.
61789 * lib/unictype/pr_cased.c: New file.
61790 * lib/unictype/pr_cased.h: New file, automatically generated by
61791 gen-uni-tables.
61792 * modules/unictype/property-cased-tests: New file.
61793 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61794 gen-uni-tables.
61796 2011-01-09 Bruno Haible <bruno@clisp.org>
61798 Update to Unicode 5.2.0.
61799 * lib/gen-uni-tables.c (output_predicate, output_category,
61800 output_combclass, output_bidi_category, output_decimal_digit_test,
61801 output_decimal_digit, output_digit_test, output_digit,
61802 output_numeric_test, output_numeric, output_mirror, output_scripts,
61803 output_scripts_byname, output_blocks, output_ident_category): Fix
61804 comment header.
61805 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61806 get_wbp.
61807 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61808 items.
61809 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61810 Changes_When_Lowercased, Changes_When_Uppercased,
61811 Changes_When_Titlecased, Changes_When_Casefolded,
61812 Changes_When_Casemapped.
61813 (is_property_alphabetic, is_property_default_ignorable_code_point):
61814 Update for Unicode 5.2.0.
61815 (is_property_cased, is_property_case_ignorable,
61816 is_property_changes_when_lowercased,
61817 is_property_changes_when_uppercased,
61818 is_property_changes_when_titlecased,
61819 is_property_changes_when_casefolded,
61820 is_property_changes_when_casemapped): New functions.
61821 (output_properties): Output also the properties cased, case_ignorable,
61822 changes_when_lowercased, changes_when_uppercased,
61823 changes_when_titlecased, changes_when_casefolded,
61824 changes_when_casemapped.
61825 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61826 Unicode TR#11 revision 17 -> 19.
61827 (LBP_CP): New enumeration value.
61828 (LBP_*): Adjust values accordingly.
61829 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61830 TR#14 revision 22 -> 24.
61831 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61832 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61833 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61834 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
61835 is_WBP_MIDLETTER.
61836 (output_composition_tables): Allow for 24 bits instead of 16 bits in
61837 the code1 and code2 of each composition rule.
61838 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
61839 * lib/unicase/ignorable.h: Likewise.
61840 * lib/unicase/tocasefold.h: Likewise.
61841 * lib/unicase/tolower.h: Likewise.
61842 * lib/unicase/totitle.h: Likewise.
61843 * lib/unicase/toupper.h: Likewise.
61844 * lib/unictype/bidi_of.h: Likewise.
61845 * lib/unictype/blocks.h: Likewise.
61846 * lib/unictype/categ_C.h: Likewise.
61847 * lib/unictype/categ_Cf.h: Likewise.
61848 * lib/unictype/categ_Cn.h: Likewise.
61849 * lib/unictype/categ_L.h: Likewise.
61850 * lib/unictype/categ_Ll.h: Likewise.
61851 * lib/unictype/categ_Lm.h: Likewise.
61852 * lib/unictype/categ_Lo.h: Likewise.
61853 * lib/unictype/categ_Lu.h: Likewise.
61854 * lib/unictype/categ_M.h: Likewise.
61855 * lib/unictype/categ_Mc.h: Likewise.
61856 * lib/unictype/categ_Mn.h: Likewise.
61857 * lib/unictype/categ_N.h: Likewise.
61858 * lib/unictype/categ_Nd.h: Likewise.
61859 * lib/unictype/categ_Nl.h: Likewise.
61860 * lib/unictype/categ_No.h: Likewise.
61861 * lib/unictype/categ_P.h: Likewise.
61862 * lib/unictype/categ_Pd.h: Likewise.
61863 * lib/unictype/categ_Po.h: Likewise.
61864 * lib/unictype/categ_S.h: Likewise.
61865 * lib/unictype/categ_Sc.h: Likewise.
61866 * lib/unictype/categ_So.h: Likewise.
61867 * lib/unictype/categ_of.h: Likewise.
61868 * lib/unictype/combining.h: Likewise.
61869 * lib/unictype/ctype_alnum.h: Likewise.
61870 * lib/unictype/ctype_alpha.h: Likewise.
61871 * lib/unictype/ctype_graph.h: Likewise.
61872 * lib/unictype/ctype_lower.h: Likewise.
61873 * lib/unictype/ctype_print.h: Likewise.
61874 * lib/unictype/ctype_punct.h: Likewise.
61875 * lib/unictype/ctype_upper.h: Likewise.
61876 * lib/unictype/decdigit.h: Likewise.
61877 * lib/unictype/digit.h: Likewise.
61878 * lib/unictype/numeric.h: Likewise.
61879 * lib/unictype/pr_alphabetic.h: Likewise.
61880 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61881 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61882 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61883 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61884 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61885 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61886 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61887 * lib/unictype/pr_combining.h: Likewise.
61888 * lib/unictype/pr_composite.h: Likewise.
61889 * lib/unictype/pr_currency_symbol.h: Likewise.
61890 * lib/unictype/pr_dash.h: Likewise.
61891 * lib/unictype/pr_decimal_digit.h: Likewise.
61892 * lib/unictype/pr_deprecated.h: Likewise.
61893 * lib/unictype/pr_diacritic.h: Likewise.
61894 * lib/unictype/pr_extender.h: Likewise.
61895 * lib/unictype/pr_grapheme_base.h: Likewise.
61896 * lib/unictype/pr_grapheme_extend.h: Likewise.
61897 * lib/unictype/pr_grapheme_link.h: Likewise.
61898 * lib/unictype/pr_id_continue.h: Likewise.
61899 * lib/unictype/pr_id_start.h: Likewise.
61900 * lib/unictype/pr_ideographic.h: Likewise.
61901 * lib/unictype/pr_ignorable_control.h: Likewise.
61902 * lib/unictype/pr_logical_order_exception.h: Likewise.
61903 * lib/unictype/pr_lowercase.h: Likewise.
61904 * lib/unictype/pr_numeric.h: Likewise.
61905 * lib/unictype/pr_other_alphabetic.h: Likewise.
61906 * lib/unictype/pr_punctuation.h: Likewise.
61907 * lib/unictype/pr_sentence_terminal.h: Likewise.
61908 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61909 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61910 * lib/unictype/pr_unified_ideograph.h: Likewise.
61911 * lib/unictype/pr_uppercase.h: Likewise.
61912 * lib/unictype/pr_xid_continue.h: Likewise.
61913 * lib/unictype/pr_xid_start.h: Likewise.
61914 * lib/unictype/pr_zero_width.h: Likewise.
61915 * lib/unictype/scripts.h: Likewise.
61916 * lib/unictype/scripts_byname.gperf: Likewise.
61917 * lib/unictype/sy_java_ident.h: Likewise.
61918 * lib/unigbrk/gbrkprop.h: Likewise.
61919 * lib/unilbrk/lbrkprop1.h: Likewise.
61920 * lib/unilbrk/lbrkprop2.h: Likewise.
61921 * lib/unilbrk/lbrktables.h: Likewise.
61922 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
61923 LBP_CP. Implement rule LB30.
61924 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
61925 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
61926 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
61927 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
61928 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
61929 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
61930 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
61931 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
61932 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
61933 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
61934 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
61935 bits instead of 16 bits in the code1 and code2 of each composition
61936 rule.
61937 (uc_composition): Update for Unicode 5.2.0.
61938 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
61939 * lib/uninorm/decomposition-table2.h: Likewise.
61940 * lib/uniwbrk/wbrkprop.h: Likewise.
61941 * tests/unicase/test-cased.c: Likewise.
61942 * tests/unicase/test-ignorable.c: Likewise.
61943 * tests/unicase/test-uc_tolower.c: Likewise.
61944 * tests/unicase/test-uc_totitle.c: Likewise.
61945 * tests/unicase/test-uc_toupper.c: Likewise.
61946 * tests/unictype/test-categ_C.c: Likewise.
61947 * tests/unictype/test-categ_Cf.c: Likewise.
61948 * tests/unictype/test-categ_Cn.c: Likewise.
61949 * tests/unictype/test-categ_L.c: Likewise.
61950 * tests/unictype/test-categ_Ll.c: Likewise.
61951 * tests/unictype/test-categ_Lm.c: Likewise.
61952 * tests/unictype/test-categ_Lo.c: Likewise.
61953 * tests/unictype/test-categ_Lu.c: Likewise.
61954 * tests/unictype/test-categ_M.c: Likewise.
61955 * tests/unictype/test-categ_Mc.c: Likewise.
61956 * tests/unictype/test-categ_Mn.c: Likewise.
61957 * tests/unictype/test-categ_N.c: Likewise.
61958 * tests/unictype/test-categ_Nd.c: Likewise.
61959 * tests/unictype/test-categ_Nl.c: Likewise.
61960 * tests/unictype/test-categ_No.c: Likewise.
61961 * tests/unictype/test-categ_P.c: Likewise.
61962 * tests/unictype/test-categ_Pd.c: Likewise.
61963 * tests/unictype/test-categ_Po.c: Likewise.
61964 * tests/unictype/test-categ_S.c: Likewise.
61965 * tests/unictype/test-categ_Sc.c: Likewise.
61966 * tests/unictype/test-categ_So.c: Likewise.
61967 * tests/unictype/test-ctype_alnum.c: Likewise.
61968 * tests/unictype/test-ctype_alpha.c: Likewise.
61969 * tests/unictype/test-ctype_graph.c: Likewise.
61970 * tests/unictype/test-ctype_lower.c: Likewise.
61971 * tests/unictype/test-ctype_print.c: Likewise.
61972 * tests/unictype/test-ctype_punct.c: Likewise.
61973 * tests/unictype/test-ctype_upper.c: Likewise.
61974 * tests/unictype/test-decdigit.h: Likewise.
61975 * tests/unictype/test-digit.h: Likewise.
61976 * tests/unictype/test-numeric.h: Likewise.
61977 * tests/unictype/test-pr_alphabetic.c: Likewise.
61978 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61979 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61980 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
61981 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61982 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61983 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61984 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61985 * tests/unictype/test-pr_combining.c: Likewise.
61986 * tests/unictype/test-pr_composite.c: Likewise.
61987 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61988 * tests/unictype/test-pr_dash.c: Likewise.
61989 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61990 * tests/unictype/test-pr_deprecated.c: Likewise.
61991 * tests/unictype/test-pr_diacritic.c: Likewise.
61992 * tests/unictype/test-pr_extender.c: Likewise.
61993 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61994 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61995 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61996 * tests/unictype/test-pr_id_continue.c: Likewise.
61997 * tests/unictype/test-pr_id_start.c: Likewise.
61998 * tests/unictype/test-pr_ideographic.c: Likewise.
61999 * tests/unictype/test-pr_ignorable_control.c: Likewise.
62000 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
62001 * tests/unictype/test-pr_lowercase.c: Likewise.
62002 * tests/unictype/test-pr_numeric.c: Likewise.
62003 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
62004 * tests/unictype/test-pr_punctuation.c: Likewise.
62005 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
62006 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
62007 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
62008 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
62009 * tests/unictype/test-pr_uppercase.c: Likewise.
62010 * tests/unictype/test-pr_xid_continue.c: Likewise.
62011 * tests/unictype/test-pr_xid_start.c: Likewise.
62012 * tests/unictype/test-pr_zero_width.c: Likewise.
62013 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
62014 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
62015 changed behaviour: line breaking is now disallowed between a letter
62016 or '=' and '('.
62017 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
62018 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
62019 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
62020 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
62021 * tests/uniwidth/test-uc_width2.sh: Same updates as in
62022 lib/uniwidth/width.c.
62023 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
62024 without comments, but with the original copyright notice.
62025 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
62026 changes.
62027 * lib/unictype/categ_Cc.h: Likewise.
62028 * lib/unictype/categ_Co.h: Likewise.
62029 * lib/unictype/categ_Cs.h: Likewise.
62030 * lib/unictype/categ_Lt.h: Likewise.
62031 * lib/unictype/categ_Me.h: Likewise.
62032 * lib/unictype/categ_Pc.h: Likewise.
62033 * lib/unictype/categ_Pe.h: Likewise.
62034 * lib/unictype/categ_Pf.h: Likewise.
62035 * lib/unictype/categ_Pi.h: Likewise.
62036 * lib/unictype/categ_Ps.h: Likewise.
62037 * lib/unictype/categ_Sk.h: Likewise.
62038 * lib/unictype/categ_Sm.h: Likewise.
62039 * lib/unictype/categ_Z.h: Likewise.
62040 * lib/unictype/categ_Zl.h: Likewise.
62041 * lib/unictype/categ_Zp.h: Likewise.
62042 * lib/unictype/categ_Zs.h: Likewise.
62043 * lib/unictype/ctype_blank.h: Likewise.
62044 * lib/unictype/ctype_cntrl.h: Likewise.
62045 * lib/unictype/ctype_digit.h: Likewise.
62046 * lib/unictype/ctype_space.h: Likewise.
62047 * lib/unictype/ctype_xdigit.h: Likewise.
62048 * lib/unictype/mirror.h: Likewise.
62049 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
62050 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
62051 * lib/unictype/pr_bidi_block_separator.h: Likewise.
62052 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
62053 * lib/unictype/pr_bidi_common_separator.h: Likewise.
62054 * lib/unictype/pr_bidi_control.h: Likewise.
62055 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
62056 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
62057 * lib/unictype/pr_bidi_pdf.h: Likewise.
62058 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
62059 * lib/unictype/pr_bidi_whitespace.h: Likewise.
62060 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
62061 * lib/unictype/pr_format_control.h: Likewise.
62062 * lib/unictype/pr_hex_digit.h: Likewise.
62063 * lib/unictype/pr_hyphen.h: Likewise.
62064 * lib/unictype/pr_ids_binary_operator.h: Likewise.
62065 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
62066 * lib/unictype/pr_iso_control.h: Likewise.
62067 * lib/unictype/pr_join_control.h: Likewise.
62068 * lib/unictype/pr_left_of_pair.h: Likewise.
62069 * lib/unictype/pr_line_separator.h: Likewise.
62070 * lib/unictype/pr_math.h: Likewise.
62071 * lib/unictype/pr_non_break.h: Likewise.
62072 * lib/unictype/pr_not_a_character.h: Likewise.
62073 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
62074 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
62075 * lib/unictype/pr_other_id_continue.h: Likewise.
62076 * lib/unictype/pr_other_id_start.h: Likewise.
62077 * lib/unictype/pr_other_lowercase.h: Likewise.
62078 * lib/unictype/pr_other_math.h: Likewise.
62079 * lib/unictype/pr_other_uppercase.h: Likewise.
62080 * lib/unictype/pr_paired_punctuation.h: Likewise.
62081 * lib/unictype/pr_paragraph_separator.h: Likewise.
62082 * lib/unictype/pr_pattern_syntax.h: Likewise.
62083 * lib/unictype/pr_pattern_white_space.h: Likewise.
62084 * lib/unictype/pr_private_use.h: Likewise.
62085 * lib/unictype/pr_quotation_mark.h: Likewise.
62086 * lib/unictype/pr_radical.h: Likewise.
62087 * lib/unictype/pr_soft_dotted.h: Likewise.
62088 * lib/unictype/pr_space.h: Likewise.
62089 * lib/unictype/pr_titlecase.h: Likewise.
62090 * lib/unictype/pr_variation_selector.h: Likewise.
62091 * lib/unictype/pr_white_space.h: Likewise.
62092 * lib/unictype/sy_c_ident.h: Likewise.
62093 * lib/unictype/sy_c_whitespace.h: Likewise.
62094 * lib/unictype/sy_java_whitespace.h: Likewise.
62095 * modules/uni*/*: Bump version number of expected libunistring version.
62096 Reported by Simon Josefsson.
62098 2011-01-09 Karl Heuer <kwzh@gnu.org>
62100 useless-if-before-free: fix typo in --help and make the internal,
62101 automatic version date update process work once again.
62102 --help output contained a NUL character instead of the
62103 backslash-zero that was intended. Also, the "must lie within
62104 the first 8 lines" line is on line 9, and hence not getting
62105 automatically updated.
62106 * build-aux/useless-if-before-free: Fix the former by adding a
62107 backslash, and the latter by condensing the three lines of what-it-does
62108 to a single line, leaving one line of slack for the future.
62110 2011-01-09 Bruno Haible <bruno@clisp.org>
62112 uniwidth/width: Fix width of U+1D173..U+1D17A.
62113 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
62114 symbolic_width, output_width_property_test): New functions.
62115 (main): Invoke output_nonspacing_property, output_width_property_test.
62116 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
62117 U+1D173..U+1D17A.
62118 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
62119 1.
62120 * modules/uniwidth/*: Bump version number of expected libunistring
62121 version.
62122 * modules/unilbrk/*: Likewise.
62124 2011-01-08 Bruno Haible <bruno@clisp.org>
62126 uninorm tests: Preserve copyright of Unicode data file.
62127 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
62128 Mention modifications.
62130 2011-01-08 Bruno Haible <bruno@clisp.org>
62132 gen-uni-tables: Prepare for Unicode 5.2.0.
62133 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
62134 (debug_output_lbp, output_lbp): Update.
62136 2011-01-08 Bruno Haible <bruno@clisp.org>
62138 unilbrk: Clarify gen-uni-tables.c code.
62139 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
62140 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
62141 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
62143 2011-01-07 Bruno Haible <bruno@clisp.org>
62145 strtod: Restore errno when successfully parsing Infinity or NaN.
62146 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
62147 restore the original errno.
62149 2011-01-07 Bruno Haible <bruno@clisp.org>
62151 remove test: Avoid failure on HP-UX 11.
62152 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
62154 2011-01-07 Bruno Haible <bruno@clisp.org>
62156 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
62157 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
62158 error code.
62160 2011-01-07 Pádraig Brady <P@draigBrady.com>
62162 ignore-value: fixup comments, and add Eric Blake
62163 as an author since he rewrote the macros.
62164 * lib/ignore-value.h (ignore_value): State that
62165 we now support aggregates. Also specify exactly
62166 when the GCC warn_unused_result feature was added.
62168 2011-01-06 Eric Blake <eblake@redhat.com>
62170 ignore-value: support aggregate types
62171 * lib/ignore-value.h (ignore_value): Provide separate gcc
62172 definition.
62173 * modules/ignore-value-tests: New test module.
62174 * tests/test-ignore-value.c: New test.
62176 maint.mk: improve sc_prohibit_strcmp regex
62177 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
62178 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
62179 definition of STRNEQ.
62181 signal: work around Haiku issue with SIGBUS
62182 * lib/siglist.h: Add comment.
62183 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
62184 strsignal's favoring of SIGSEGV.
62185 * tests/test-signal.c (main): Avoid test failure.
62186 * doc/posix-headers/signal.texi (signal.h): Document the issue.
62187 Reported by Scott McCreary.
62189 maint.mk: add pre-release check to ensure submodule commits are public
62190 * top/maint.mk (public-submodule-commit): New rule.
62191 (submodule-checks): New variable.
62192 (alpha beta stable): Depend on the variable.
62194 2011-01-05 Pádraig Brady <P@draigBrady.com>
62195 and Jim Meyering <meyering@redhat.com>
62197 ignore-value: make ignore_value more generic; deprecate ignore_ptr
62198 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
62199 (ATTRIBUTE_DEPRECATED): Define.
62200 (_ignore_case): New function.
62201 (ignore_value): New macro, to replace the old function.
62202 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
62203 * modules/ignore-value (Depends-on): Add stdint.
62205 2011-01-04 Eric Blake <eblake@redhat.com>
62207 doc: regenerate INSTALL
62208 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
62209 @firstparagraphindent support, now that autoconf dropped it.
62210 (INSTALL_PRELUDE): Reinstate old macro.
62211 * doc/install.texi: Resync from autoconf.
62212 * doc/INSTALL: Reflect recent autoconf update.
62213 * doc/INSTALL.ISO: Likewise.
62214 * doc/INSTALL.UTF-8: Likewise.
62215 Reported by Karl Berry.
62217 2011-01-04 Bruce Korb <address@hidden>
62219 git-version-gen: avoid a sub-shell
62220 * build-aux/git-version-gen: Redirect stderr in `...` via
62221 "exec 2>...", rather than via an added sub-shell.
62223 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
62225 git-version-gen: use (...) rather than sh -c '...'
62226 * build-aux/git-version-gen: Rather than hard-coding a shell's name
62227 with "sh -c '...'", just use "(...)". Less syntax is better, too.
62229 2011-01-03 Jim Meyering <meyering@redhat.com>
62231 git-version-gen: convert leading TABs to spaces
62232 * build-aux/git-version-gen: Expand leading TABs.
62234 git-version-gen: handle failed "git rev-list"
62235 * build-aux/git-version-gen: Rather than leaking a "fatal" error
62236 from git and proceeding as if it had succeeded but printed no SHA1
62237 checksums, suppress the diagnostic and handle the failure.
62238 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
62240 git-version-gen: include command name in one more diagnostic
62241 * build-aux/git-version-gen: When the required .tarball-version file
62242 was missing or unreadable, you might see the diagnostic from "cat",
62243 but no trace of the name of the invoking script. Now, you still see
62244 the diagnostic from cat, but also get one from "git-version-gen: ".
62245 Inspired by a patch from Bruce Korb.
62247 update-copyright: adjust test to match changed code
62248 * tests/test-update-copyright.sh: Change test's expected output
62249 to match new actual output.
62251 2011-01-02 Bruno Haible <bruno@clisp.org>
62253 getlogin_r: Avoid test failure on HP-UX 11.
62254 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
62255 ERANGE when the second argument is zero.
62256 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
62257 portability problem.
62259 2011-01-02 Bruce Korb <bkorb@gnu.org>
62261 * build-aux/update-copyright: doc Simon's changes
62263 2011-01-02 Simon Josefsson <simon@josefsson.org>
62265 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
62266 environment variable.
62268 2011-01-02 Bruno Haible <bruno@clisp.org>
62270 unigbrk: Avoid gcc warnings.
62271 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
62272 unused variable.
62273 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
62274 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
62275 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
62276 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
62277 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
62278 Change type of first argument to 'const char *'.
62279 (main): Remove unused variable.
62280 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
62281 type of first argument to 'const char *'.
62282 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
62283 Likewise.
62284 (main): Change type of variable 's'.
62285 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
62286 to 'int'.
62288 2011-01-02 Bruno Haible <bruno@clisp.org>
62290 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
62291 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
62292 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
62293 bug.
62294 * lib/pwrite.c: Undo 2010-12-31 patch.
62295 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
62297 2011-01-02 Bruno Haible <bruno@clisp.org>
62299 pread: Fix test whether it works.
62300 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
62302 2011-01-02 Bruno Haible <bruno@clisp.org>
62304 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
62305 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
62306 ends in "6". Don't require a specific month name. Try also the locale
62307 names found on HP-UX 11 and Solaris 7.
62309 2011-01-02 Bruno Haible <bruno@clisp.org>
62311 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
62312 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
62313 C linkage.
62314 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
62316 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62318 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
62319 for consistency, since the "cluster" term is not used elsewhere.
62320 * lib/unigbrk.in.h: Update name.
62321 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
62322 * lib/unigbrk/u16-grapheme-next.c: Update name.
62323 * lib/unigbrk/u16-grapheme-prev.c: Update name.
62324 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
62325 * lib/unigbrk/u32-grapheme-next.c: Update name.
62326 * lib/unigbrk/u32-grapheme-prev.c: Update name.
62327 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
62328 * lib/unigbrk/u8-grapheme-next.c: Update name.
62329 * lib/unigbrk/u8-grapheme-prev.c: Update name.
62330 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
62331 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
62332 Suggested by Bruno Haible.
62334 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62336 Remove module 'u8-grapheme-len' as too redundant with
62337 'u8-grapheme-next'.
62338 * modules/unigbrk/u8-grapheme-len: Delete file.
62339 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
62340 * lib/unigbrk.in.h: Remove prototype for deleted function.
62341 * lib/unigbrk/u8-grapheme-len.c: Delete file.
62342 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
62344 Remove module 'u16-grapheme-len' as too redundant with
62345 'u16-grapheme-next'.
62346 * modules/unigbrk/u16-grapheme-len: Delete file.
62347 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
62348 * lib/unigbrk.in.h: Remove prototype for deleted function.
62349 * lib/unigbrk/u16-grapheme-len.c: Delete file.
62350 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
62352 Remove module 'u32-grapheme-len' as too redundant with
62353 'u32-grapheme-next'.
62354 * modules/unigbrk/u32-grapheme-len: Delete file.
62355 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
62356 * lib/unigbrk.in.h: Remove prototype for deleted function.
62357 * lib/unigbrk/u32-grapheme-len.c: Delete file.
62358 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
62360 Suggested by Bruno Haible.
62362 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62364 * unigbrk.in.h: Fix typo: "ben" => "been".
62365 Reported by Bruno Haible.
62367 2011-01-01 Jim Meyering <meyering@redhat.com>
62369 maint: update almost all copyright ranges to include 2011
62370 Run the new "make update-copyright" rule.
62372 2011-01-01 Jim Meyering <meyering@redhat.com>
62374 maint: update-copyright: exempt doc/INSTALL*
62375 * Makefile (update-copyright): Also exclude doc/INSTALL*,
62376 since they are generated. Suggested by Bruno Haible.
62378 2011-01-01 Jim Meyering <meyering@redhat.com>
62380 maint: refine the update-copyright rule
62381 * Makefile (update-copyright): Also exclude any file that includes
62382 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
62383 code that merely generates the comment.
62385 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62387 New module 'u8-grapheme-len'.
62388 * modules/unigbrk/u8-grapheme-len: New file.
62389 * modules/unigbrk/u8-grapheme-len-tests: New file.
62390 * lib/unigbrk.in.h: Add prototype for new function.
62391 * lib/unigbrk/u8-grapheme-len.c: New file.
62392 * tests/unigbrk/test-u8-grapheme-len.c: New file.
62394 New module 'u16-grapheme-len'.
62395 * modules/unigbrk/u16-grapheme-len: New file.
62396 * modules/unigbrk/u16-grapheme-len-tests: New file.
62397 * lib/unigbrk.in.h: Add prototype for new function.
62398 * lib/unigbrk/u16-grapheme-len.c: New file.
62399 * tests/unigbrk/test-u16-grapheme-len.c: New file.
62401 New module 'u32-grapheme-len'.
62402 * modules/unigbrk/u32-grapheme-len: New file.
62403 * modules/unigbrk/u32-grapheme-len-tests: New file.
62404 * lib/unigbrk.in.h: Add prototype for new function.
62405 * lib/unigbrk/u32-grapheme-len.c: New file.
62406 * tests/unigbrk/test-u32-grapheme-len.c: New file.
62408 New module 'u8-grapheme-next'.
62409 * modules/unigbrk/u8-grapheme-next: New file.
62410 * modules/unigbrk/u8-grapheme-next-tests: New file.
62411 * lib/unigbrk.in.h: Add prototype for new function.
62412 * lib/unigbrk/u8-grapheme-next.c: New file.
62413 * tests/unigbrk/test-u8-grapheme-next.c: New file.
62415 New module 'u16-grapheme-next'.
62416 * modules/unigbrk/u16-grapheme-next: New file.
62417 * modules/unigbrk/u16-grapheme-next-tests: New file.
62418 * lib/unigbrk.in.h: Add prototype for new function.
62419 * lib/unigbrk/u16-grapheme-next.c: New file.
62420 * tests/unigbrk/test-u16-grapheme-next.c: New file.
62422 New module 'u32-grapheme-next'.
62423 * modules/unigbrk/u32-grapheme-next: New file.
62424 * modules/unigbrk/u32-grapheme-next-tests: New file.
62425 * lib/unigbrk.in.h: Add prototype for new function.
62426 * lib/unigbrk/u32-grapheme-next.c: New file.
62427 * tests/unigbrk/test-u32-grapheme-next.c: New file.
62429 New module 'u8-grapheme-prev'.
62430 * modules/unigbrk/u8-grapheme-prev: New file.
62431 * modules/unigbrk/u8-grapheme-prev-tests: New file.
62432 * lib/unigbrk.in.h: Add prototype for new function.
62433 * lib/unigbrk/u8-grapheme-prev.c: New file.
62434 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
62436 New module 'u16-grapheme-prev'.
62437 * modules/unigbrk/u16-grapheme-prev: New file.
62438 * modules/unigbrk/u16-grapheme-prev-tests: New file.
62439 * lib/unigbrk.in.h: Add prototype for new function.
62440 * lib/unigbrk/u16-grapheme-prev.c: New file.
62441 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
62443 New module 'u32-grapheme-prev'.
62444 * modules/unigbrk/u32-grapheme-prev: New file.
62445 * modules/unigbrk/u32-grapheme-prev-tests: New file.
62446 * lib/unigbrk.in.h: Add prototype for new function.
62447 * lib/unigbrk/u32-grapheme-prev.c: New file.
62448 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
62450 New module 'u8-grapheme-breaks'.
62451 * modules/unigbrk/u8-grapheme-breaks: New file.
62452 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
62453 * lib/unigbrk.in.h: Add prototype for new function.
62454 * lib/unigbrk/u8-grapheme-breaks.c: New file.
62455 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
62457 New module 'u16-grapheme-breaks'.
62458 * modules/unigbrk/u16-grapheme-breaks: New file.
62459 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
62460 * lib/unigbrk.in.h: Add prototype for new function.
62461 * lib/unigbrk/u16-grapheme-breaks.c: New file.
62462 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
62464 New module 'u32-grapheme-breaks'.
62465 * modules/unigbrk/u32-grapheme-breaks: New file.
62466 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
62467 * lib/unigbrk.in.h: Add prototype for new function.
62468 * lib/unigbrk/u32-grapheme-breaks.c: New file.
62469 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
62471 New module 'ulc-grapheme-breaks'.
62472 * modules/unigbrk/ulc-grapheme-breaks: New file.
62473 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
62474 * m4/locale-ar.m4: New file.
62475 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
62476 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
62477 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
62479 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62481 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
62482 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
62483 modified how this file was generated before I initially submitted
62484 the module, but failed to regenerate it. This meant that several
62485 of the level2 entries were wrong.
62486 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
62487 Remove the division-by-2 that is folded into the table now that
62488 gbrkprop.h has been regenerated properly. Now -1 entries are
62489 handled correctly.
62491 New module 'unigbrk/uc-gbrk-prop-tests'.
62492 * modules/unigbrk/uc-gbrk-prop-tests: New file.
62493 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
62494 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
62495 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
62497 2011-01-01 Bruno Haible <bruno@clisp.org>
62499 Avoid use of hexadecimal escapes.
62500 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
62501 instead of hexadecimal escapes.
62503 2011-01-01 Jim Meyering <meyering@redhat.com>
62505 maint: new rule to update copyright year ranges
62506 * Makefile (update-copyright): New rule.
62508 maint: indent with TABs in Makefile
62509 * Makefile: Expand leading sequences of spaces to TABs
62511 version-etc: update the copyright year it reports
62512 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
62514 2010-12-31 Bruno Haible <bruno@clisp.org>
62516 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
62517 * lib/isfinite.c (zerof, zerod, zerol): New variables.
62518 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
62519 zero.
62521 2010-12-31 Bruno Haible <bruno@clisp.org>
62523 pwrite: Work around HP-UX 11.11 bug.
62524 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
62525 works and set REPLACE_PWRITE if not.
62526 * lib/pwrite.c (pwrite): Add an implementation that uses the system
62527 function.
62528 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
62530 2010-12-31 Bruno Haible <bruno@clisp.org>
62532 pread: Work around HP-UX 11 bugs.
62533 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
62534 and set REPLACE_PREAD if not.
62535 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
62537 2010-12-31 Eric Blake <eblake@redhat.com>
62539 nl_langinfo: fix YESEXPR on Irix 6.5
62540 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
62541 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
62542 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
62543 it.
62545 2010-12-31 Bruno Haible <bruno@clisp.org>
62547 iconv: Document HP-UX 11 bug.
62548 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62550 2010-12-31 Bruno Haible <bruno@clisp.org>
62552 ldexpl: Fix link error on HP-UX 11.
62553 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62554 LDEXPL_LIBM, using $ISNANL_LIBM.
62556 2010-12-31 Eric Blake <eblake@redhat.com>
62558 ftello: avoid compilation failure with SunStudio c89
62559 * lib/ftello.c (ftello): Use lseek, not llseek.
62561 tests: avoid failing coreutils tests on cygwin
62562 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62563 (create_exe_shims_): Return 0 when skipping.
62565 2010-12-31 Bruno Haible <bruno@clisp.org>
62567 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62568 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62570 2010-12-31 Bruno Haible <bruno@clisp.org>
62572 waitpid: Fix link error in C++ mode.
62573 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62575 2010-12-31 Bruno Haible <bruno@clisp.org>
62577 isnan: Use GCC built-ins when possible.
62578 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62579 __builtin_isnan.
62580 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62581 (isnan): Define using GCC built-ins for GCC >= 4.0.
62583 2010-12-31 Bruno Haible <bruno@clisp.org>
62585 isnand: Fix mistake.
62586 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62587 __builtin_isnand.
62589 2010-12-31 Bruno Haible <bruno@clisp.org>
62591 open: Avoid C++ error on HP-UX 11.
62592 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62594 2010-12-31 Bruno Haible <bruno@clisp.org>
62596 time_r: Add missing declarations on HP-UX 11.
62597 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62598 instead of HAVE_LOCALTIME_R.
62599 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62600 HAVE_LOCALTIME_R always.
62601 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62602 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62603 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62604 HAVE_LOCALTIME_R.
62605 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62606 * doc/posix-functions/localtime_r.texi: Likewise.
62608 2010-12-29 Eric Blake <eblake@redhat.com>
62610 mountlist: tweak previous commit
62611 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62612 Reported by Paul Eggert.
62614 mountlist: fix local drive detection on cygwin
62615 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62616 that works for cygwin.
62618 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62620 ftoastr, snprintf: ftoastr + snprintf module
62621 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62622 since the snprintf module now should be good enough here.
62623 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62624 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62625 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62626 GNULIB_SNPRINTF only for the test directory, and the latter
62627 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62628 seems to suffice by itself.
62630 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62632 alloca: one step towards thread-safety
62633 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62634 need for a static variable. All callers changed. This does not
62635 make the alloca replacement thread-safe, but it's one step.
62637 tests: minor indenting change
62638 * tests/init.sh: Sync from coreutils housekeeping patch
62639 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62640 to keep lines within 80 columns.
62642 2010-12-28 Jim Meyering <meyering@redhat.com>
62644 regex: don't infloop on persistent failing calloc
62645 * lib/regexec.c (build_trtable): Return failure indication upon
62646 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62647 In glibc, this was fixed for version 2.13:
62648 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62650 2010-12-28 Bruno Haible <bruno@clisp.org>
62651 Paul Eggert <eggert@cs.ucla.edu>
62653 linkat: Make implementation robust against system behaviour variations.
62654 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62655 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62656 way, and to -2 if it needs a generic runtime test.
62657 * lib/linkat.c (solaris_optimized_link_immediate,
62658 solaris_optimized_link_follow): New functions.
62659 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62660 (check_same_link): Use it.
62662 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62664 New module 'unigbrk/base'.
62665 * modules/unigbrk/base: New file.
62666 * lib/unigbrk.in.h: New file.
62668 New module 'unigbrk/uc-gbrk-prop'.
62669 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62670 * modules/unigbrk/uc-gbrk-prop: New file.
62671 * lib/unigbrk/gbrkprop.h: New file.
62672 * lib/unigbrk/uc-gbrk-prop.c: New file.
62674 New module 'unigbrk/uc-is-grapheme-break'.
62675 * modules/unigbrk/uc-is-grapheme-break: New file.
62676 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62677 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62678 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62679 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62680 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62682 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62684 2010-12-27 Bruno Haible <bruno@clisp.org>
62686 linkat test: Avoid failure on Solaris 11 2010-11.
62687 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62689 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62691 utimens: work around glibc rounding bug on more platforms
62692 * lib/utimens.c (fdutimens): Work around rounding bug even if
62693 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62694 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62696 2010-12-27 Bruno Haible <bruno@clisp.org>
62698 select tests: Improve comments.
62699 * tests/test-select.c (do_select): Add comments.
62701 2010-12-27 Bruno Haible <bruno@clisp.org>
62703 select tests: Safer way of handling timeout.
62704 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62705 at every invocation.
62707 2010-12-27 Bruno Haible <bruno@clisp.org>
62709 select tests: Use 'bool' where appropriate.
62710 * tests/test-select.c (connect_to_socket): Change argument type to
62711 'bool'.
62713 2010-12-27 Bruno Haible <bruno@clisp.org>
62715 select tests: Use existing modules.
62716 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62717 (configure.ac): Don't test for unistd.h.
62718 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62719 declared in <unistd.h>.
62721 2010-12-27 Bruno Haible <bruno@clisp.org>
62723 mbrtowc: Work around a Solaris 7 bug.
62724 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62725 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62726 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62727 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62728 MBRTOWC_NULL_ARG1_BUG.
62729 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62730 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62731 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62732 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62734 2010-12-27 Jim Meyering <meyering@redhat.com>
62736 read-file.c: tweak syntax
62737 * lib/read-file.c (fread_file): Remove space after "*" in function
62738 definitions.
62740 2010-12-27 Bruno Haible <bruno@clisp.org>
62742 times test: Avoid gcc warnings on OSF/1.
62743 * tests/test-times.c (main): Cast printf arguments from clock_t to
62744 'long int'.
62746 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62748 utimens: work around glibc rounding bug on older Linux kernels
62749 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62750 on Linux with a glibc whose utimes might not work, then work
62751 around a longstanding glibc bug involving rounding rather than
62752 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62753 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62755 2010-12-26 Bruno Haible <bruno@clisp.org>
62757 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62758 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62759 _GL_CXXALIAS_SYS.
62760 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62762 2010-12-26 Bruno Haible <bruno@clisp.org>
62764 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62765 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62766 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62767 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62768 looking for the declaration.
62769 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62770 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62771 problem.
62772 * doc/posix-functions/inet_pton.texi: Likewise.
62774 2010-12-26 Bruno Haible <bruno@clisp.org>
62776 arpa_inet: Use the common idioms with C++ support.
62777 * lib/arpa_inet.in.h: Include c++defs.h.
62778 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62779 support.
62780 * modules/arpa_inet (Depends-on): Add c++defs.
62781 (Makefile.am): Substitute the contents of c++defs.h.
62782 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62783 * modules/arpa_inet-c++-tests: New file.
62784 * tests/test-arpa_inet-c++.cc: New file.
62786 2010-12-25 Bruno Haible <bruno@clisp.org>
62788 Fix more C++ link errors on Solaris 8.
62789 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62790 $(LIB_EACCESS).
62791 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62792 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62793 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62794 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62795 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62797 2010-12-25 Bruno Haible <bruno@clisp.org>
62799 printf-posix: Fix link error when a non-GCC compiler is used.
62800 * lib/stdio.in.h (printf): When not using GCC, override printf
62801 correctly.
62802 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62804 2010-12-25 Bruno Haible <bruno@clisp.org>
62806 strerror_r-posix: Update doc.
62807 * doc/posix-functions/strerror_r.texi: Update doc about the return
62808 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62810 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62812 utimens: simplify the logic of the previous change
62813 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62814 This should not affect whether the test succeeds or fails.
62816 utimens: configure better on hosts with NFS clock skew
62817 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62818 uses the clock of the local host. It might use the clock of the
62819 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62820 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62822 2010-12-25 Bruno Haible <bruno@clisp.org>
62824 ptsname test: Avoid failure on Solaris.
62825 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62826 open a pseudo-terminal; don't use BSD-style ptys.
62827 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62829 2010-12-25 Bruno Haible <bruno@clisp.org>
62831 ptsname: Avoid ERANGE failure on some systems.
62832 * lib/ptsname.c (buffer): Increase size.
62834 2010-12-25 Bruno Haible <bruno@clisp.org>
62836 rename, renameat: Avoid test failures at NFS mounted locations.
62837 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
62838 so that subsequent mkdir calls succeed.
62840 2010-12-25 Bruno Haible <bruno@clisp.org>
62842 iswblank: Fix C++ link error on Solaris 8.
62843 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
62844 _GL_FUNCDECL_SYS.
62846 2010-12-25 Bruno Haible <bruno@clisp.org>
62848 unistd: Fix C++ link error on Solaris 8.
62849 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
62851 2010-12-25 Bruno Haible <bruno@clisp.org>
62853 readlink doc: Mention an old glibc bug.
62854 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
62856 2010-12-25 Bruno Haible <bruno@clisp.org>
62858 fcntl-h: Fix for use of C++ on glibc systems.
62859 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
62860 also on glibc systems in C++ mode.
62861 Reported by Gary V. Vaughan <gary@gnu.org>.
62863 2010-12-25 Bruno Haible <bruno@clisp.org>
62865 roundl-ieee: Make it work on OSF/1 5.1 with cc.
62866 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
62868 2010-12-25 Bruno Haible <bruno@clisp.org>
62870 truncl-ieee: Make it work on OSF/1 5.1 with cc.
62871 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
62872 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
62873 test whether truncl works according to ISO C 99 with IEC 60559.
62874 * m4/truncl-ieee.m4: New file.
62875 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
62876 m4/signbit.m4.
62877 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
62879 2010-12-25 Bruno Haible <bruno@clisp.org>
62881 ceill-ieee: Make it work on OSF/1 5.1 with cc.
62882 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
62883 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
62884 test whether ceill works according to ISO C 99 with IEC 60559.
62885 * m4/ceill-ieee.m4: New file.
62886 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
62887 m4/signbit.m4.
62888 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
62890 2010-12-25 Bruno Haible <bruno@clisp.org>
62892 Ensure all prerequisites of <wchar.h> are included.
62893 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
62894 before <wchar.h>.
62895 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
62896 gl_MBRLEN_NUL_RETVAL): Likewise.
62897 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
62898 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
62899 AC_FUNC_MBRTOWC): Likewise.
62900 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
62901 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
62902 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
62903 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
62904 Likewise.
62905 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
62906 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
62907 (gl_WCHAR_H): Improve comments.
62908 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
62910 2010-12-25 Bruno Haible <bruno@clisp.org>
62912 strtok_r: Fix C syntax error in autoconf macro.
62913 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
62914 characters in test program.
62916 2010-12-24 Bruno Haible <bruno@clisp.org>
62918 ceil, trunc, round: Fix gcc warnings.
62919 * lib/ceil.c (MIN): Undefine before redefining.
62920 * lib/trunc.c (MIN): Likewise.
62921 * lib/round.c (MIN): Likewise.
62922 Include <math.h> first.
62924 2010-12-24 Bruno Haible <bruno@clisp.org>
62926 select tests: Avoid failures on OSF/1 5.1.
62927 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
62928 failure of closing the last socket; it may fail with ECONNRESET.
62930 2010-12-24 Eric Blake <eblake@redhat.com>
62932 stdint: avoid HP-UX 10.20 preprocessor bug
62933 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
62934 than #if.
62935 * tests/test-floor2.c (main): Likewise.
62936 Reported by Peter O'Gorman.
62938 pipe: make obsoletion transition easier
62939 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
62940 * modules/pipe (Files): Include revived file.
62941 (Include): Drop reference, to mirror getdate's behavior.
62943 2010-12-24 Bruno Haible <bruno@clisp.org>
62945 sys_socket: Hide mismatch of declarations on NonStop Kernel.
62946 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
62947 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
62948 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62950 2010-12-24 Bruno Haible <bruno@clisp.org>
62952 gethostname: Ensure declaration on NonStop Kernel.
62953 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
62954 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62956 2010-12-24 Bruno Haible <bruno@clisp.org>
62958 sys_select: Ensure all necessary types on NonStop Kernel.
62959 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
62960 include <sys/time.h>.
62961 * doc/posix-headers/sys_select.texi: Mention that it's missing on
62962 NonStop Kernel.
62963 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62965 2010-12-24 Bruno Haible <bruno@clisp.org>
62967 sys_select: Remove unneeded include.
62968 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
62969 have <sys/select.h>.
62971 2010-12-24 Bruno Haible <bruno@clisp.org>
62973 gethostname: Provide a fallback for HOST_NAME_MAX.
62974 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
62975 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
62976 instead.
62977 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62979 2010-12-24 Bruno Haible <bruno@clisp.org>
62981 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
62982 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
62983 (SA_RESTART): Likewise.
62984 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62986 2010-12-24 Bruno Haible <bruno@clisp.org>
62988 signal: Define NSIG.
62989 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
62990 * tests/test-signal.c (nsig): New variable.
62991 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62993 2010-12-24 Bruno Haible <bruno@clisp.org>
62995 rename, renameat: Avoid test failures on OSF/1 5.1.
62996 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
62997 alternative error codes.
62998 * tests/test-renameat.c (main): Likewise.
63000 2010-12-24 Bruno Haible <bruno@clisp.org>
63002 *printf: Detect large precisions bug on Solaris 10/SPARC.
63003 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
63004 by Paul Eggert.
63005 * tests/test-snprintf-posix.h (test_function): Add this test code here
63006 too.
63007 * tests/test-sprintf-posix.h (test_function): Likewise.
63008 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63009 * tests/test-vasprintf-posix.c (test_function): Likewise.
63010 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
63011 around by gnulib.
63012 * doc/posix-functions/printf.texi: Likewise.
63013 * doc/posix-functions/snprintf.texi: Likewise.
63014 * doc/posix-functions/sprintf.texi: Likewise.
63015 * doc/posix-functions/vfprintf.texi: Likewise.
63016 * doc/posix-functions/vprintf.texi: Likewise.
63017 * doc/posix-functions/vsnprintf.texi: Likewise.
63018 * doc/posix-functions/vsprintf.texi: Likewise.
63019 * doc/posix-functions/dprintf.texi: Undo last commit.
63020 * doc/posix-functions/vdprintf.texi: Likewise.
63022 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
63024 tests: port test-fdutimensat.c to Solaris 8
63025 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
63026 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
63027 On Solaris 8, it fails with errno == ENOSYS, because there is no
63028 futimens (so it can't use the fd), and there is no lutimens (so it
63029 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
63031 vsnprintf: make more consistent with snprintf; doc fixes
63033 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
63034 the byte count return problem was promoted from the snprintf-posix
63035 to the snprintf module.
63036 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
63037 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
63038 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
63039 * tests/test-snprintf.c (main): Check the byte count returned.
63040 * tests/test-vsnprintf.c (main): Likewise.
63042 2010-12-23 Eric Blake <eblake@redhat.com>
63044 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
63045 * modules/sigpipe (License): Relax license.
63047 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63049 doc: document Solaris printf bug with large float precisions
63050 * doc/posix-functions/dprintf.texi (dprintf):
63051 * doc/posix-functions/fprintf.texi (fprintf):
63052 * doc/posix-functions/printf.texi (printf):
63053 * doc/posix-functions/snprintf.texi (snprintf):
63054 * doc/posix-functions/sprintf.texi (sprintf):
63055 * doc/posix-functions/vdprintf.texi (vdprintf):
63056 * doc/posix-functions/vfprintf.texi (vfprintf):
63057 * doc/posix-functions/vprintf.texi (vprintf):
63058 * doc/posix-functions/vsnprintf.texi (vsnprintf):
63059 * doc/posix-functions/vsprintf.texi (vsprintf):
63060 Mention that these functions mishandle large floating point
63061 precisions on Solaris 10. The same bug is also present in Solaris
63062 8, and I assume earlier. This causes "cd gnulib-tests; make
63063 check" to fail on Solaris 8 (and I assume, later) when building
63064 the latest coreutils, in test-vasprintf-posix's call to
63065 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
63066 the wide flavors (e.g., wprintf) so this patch just updates the
63067 documentation for the narrow ones.
63069 test-posixtm.c: add two tests
63070 * tests/test-posixtm.c: Add two tests, to highlight the
63071 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
63072 around this bug; this is merely to document it.
63074 2010-12-22 Bruno Haible <bruno@clisp.org>
63076 getlogin_r: Work around portability problem on OSF/1.
63077 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
63078 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
63079 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
63080 test for a truncated result.
63081 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
63082 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
63083 * modules/getlogin_r (Depends-on): Add memchr.
63084 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
63086 2010-12-22 Bruno Haible <bruno@clisp.org>
63088 ptsname: Avoid test failure on OSF/1 5.1.
63089 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
63090 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
63091 (same_slave): New function.
63092 (main): Use it to compare ptsname's result with the expected file name.
63094 2010-12-22 Bruno Haible <bruno@clisp.org>
63096 Port extended stdio modules to HP NonStop Kernel.
63097 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
63098 macros.
63099 * lib/fbufmode.c: Update comments.
63100 * lib/fflush.c: Likewise.
63101 * lib/fpurge.c: Likewise.
63102 * lib/freadable.c: Likewise.
63103 * lib/freadahead.c: Likewise.
63104 * lib/freading.c: Likewise.
63105 * lib/freadptr.c: Likewise.
63106 * lib/freadseek.c: Likewise.
63107 * lib/fseeko.c: Likewise.
63108 * lib/fseterr.c: Likewise.
63109 * lib/fwritable.c: Likewise.
63110 * lib/fwriting.c: Likewise.
63111 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63113 2010-12-22 Bruno Haible <bruno@clisp.org>
63115 ttyname_r: Work around bug on OSF/1 5.1.
63116 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
63117 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
63118 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
63119 present.
63120 * lib/ttyname_r.c (ttyname_r): Update comments.
63122 2010-12-22 Bruno Haible <bruno@clisp.org>
63124 round: Implement result sign according to IEEE 754.
63125 * lib/round.c (MIN, MINUS_ZERO): New macros.
63126 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
63127 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
63128 * tests/test-round-ieee.c (main): Likewise.
63129 * tests/test-roundl-ieee.c (main): Likewise.
63131 trunc: Implement result sign according to IEEE 754.
63132 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
63133 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
63134 * tests/test-trunc2.c: Include minus-zero.h.
63135 (MINUS_ZERO): New macro.
63136 (trunc_reference): Keep in sync with lib/trunc.c.
63137 * tests/test-truncf2.c: Include minus-zero.h.
63138 (MINUS_ZERO): New macro.
63139 (truncf_reference): Keep in sync with lib/trunc.c.
63140 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
63141 * tests/test-trunc-ieee.c (main): Likewise.
63142 * tests/test-truncl-ieee.c (main): Likewise.
63144 ceil: Implement result sign according to IEEE 754.
63145 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
63146 (FUNC): Return -0.0 for -1 < x < 0.
63147 * tests/test-ceil2.c: Include minus-zero.h.
63148 (MINUS_ZERO): New macro.
63149 (ceil_reference): Keep in sync with lib/ceil.c.
63150 * tests/test-ceilf2.c: Include minus-zero.h.
63151 (MINUS_ZERO): New macro.
63152 (ceilf_reference): Keep in sync with lib/ceil.c.
63153 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
63154 * tests/test-ceil-ieee.c (main): Likewise.
63155 * tests/test-ceill-ieee.c (main): Likewise.
63157 floor: Implement result sign according to IEEE 754.
63158 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
63159 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
63160 * tests/test-floorf2.c (floorf_reference): Likewise.
63161 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
63162 * tests/test-floor-ieee.c (main): Likewise.
63163 * tests/test-floorl-ieee.c (main): Likewise.
63165 2010-12-22 Bruno Haible <bruno@clisp.org>
63167 getaddrinfo: Update doc.
63168 * doc/posix-functions/gai_strerror.texi: Return type is also different
63169 on AIX and HP-UX.
63171 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63173 getaddrinfo, inet_ntop: Update doc for Solaris.
63174 * doc/posix-functions/gai_strerror.texi: Return type is also an
63175 issue on Solaris 9 and earlier.
63176 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
63177 on Solaris 10 and earlier.
63179 2010-12-21 Bruno Haible <bruno@clisp.org>
63181 New module 'roundl-ieee'.
63182 * modules/roundl-ieee: New file.
63183 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
63184 test whether roundl works according to ISO C 99 with IEC 60559.
63185 * m4/roundl-ieee.m4: New file.
63186 * modules/roundl-ieee-tests: New file.
63187 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
63188 * tests/test-roundl.c (main): Remove signbit tests.
63189 * modules/roundl-tests (Depends-on): Remove signbit.
63190 * doc/posix-functions/roundl.texi: Mention the new module.
63192 2010-12-21 Bruno Haible <bruno@clisp.org>
63194 New module 'truncl-ieee'.
63195 * modules/truncl-ieee: New file.
63196 * modules/truncl-ieee-tests: New file.
63197 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
63198 * tests/test-truncl.c (main): Remove signbit tests.
63199 * modules/truncl-tests (Depends-on): Remove signbit.
63200 * doc/posix-functions/truncl.texi: Mention the new module.
63202 2010-12-21 Bruno Haible <bruno@clisp.org>
63204 New module 'ceill-ieee'.
63205 * modules/ceill-ieee: New file.
63206 * modules/ceill-ieee-tests: New file.
63207 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
63208 * tests/test-ceill.c (main): Remove signbit tests.
63209 * modules/ceill-tests (Depends-on): Remove signbit.
63210 * doc/posix-functions/ceill.texi: Mention the new module.
63212 2010-12-21 Bruno Haible <bruno@clisp.org>
63214 New module 'floorl-ieee'.
63215 * modules/floorl-ieee: New file.
63216 * modules/floorl-ieee-tests: New file.
63217 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
63218 * tests/test-floorl.c (main): Remove signbit tests.
63219 * modules/floorl-tests (Depends-on): Remove signbit.
63220 * doc/posix-functions/floorl.texi: Mention the new module.
63222 2010-12-21 Bruno Haible <bruno@clisp.org>
63224 New module 'round-ieee'.
63225 * modules/round-ieee: New file.
63226 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
63227 whether round works according to ISO C 99 with IEC 60559.
63228 * m4/round-ieee.m4: New file.
63229 * modules/round-ieee-tests: New file.
63230 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
63231 * tests/test-round1.c (main): Remove signbit tests.
63232 * modules/round-tests (Depends-on): Remove 'signbit'.
63233 * doc/posix-functions/round.texi: Mention the new module.
63235 2010-12-21 Bruno Haible <bruno@clisp.org>
63237 New module 'trunc-ieee'.
63238 * modules/trunc-ieee: New file.
63239 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
63240 whether trunc works according to ISO C 99 with IEC 60559.
63241 * m4/trunc-ieee.m4: New file.
63242 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
63243 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
63244 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
63245 * modules/trunc-ieee-tests: New file.
63246 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
63247 * tests/test-trunc1.c (main): Remove signbit tests.
63248 * modules/trunc-tests (Depends-on): Remove 'signbit'.
63249 * doc/posix-functions/trunc.texi: Mention the new module.
63251 2010-12-21 Bruno Haible <bruno@clisp.org>
63253 New module 'ceil-ieee'.
63254 * modules/ceil-ieee: New file.
63255 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
63256 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
63257 ISO C 99 with IEC 60559.
63258 * m4/ceil-ieee.m4: New file.
63259 * modules/ceil (Files): Add lib/ceil.c.
63260 (Depends-on): Add 'float'.
63261 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63262 * lib/math.in.h (ceil): New declaration.
63263 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
63264 REPLACE_CEIL.
63265 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
63266 * modules/ceil-ieee-tests: New file.
63267 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
63268 * tests/test-math-c++.cc: Check the signature of 'ceil'.
63269 * doc/posix-functions/ceil.texi: Mention the new module.
63271 2010-12-21 Bruno Haible <bruno@clisp.org>
63273 New module 'floor-ieee'.
63274 * modules/floor-ieee: New file.
63275 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
63276 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
63277 ISO C 99 with IEC 60559.
63278 * m4/floor-ieee.m4: New file.
63279 * modules/floor (Files): Add lib/floor.c.
63280 (Depends-on): Add 'float'.
63281 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63282 * lib/math.in.h (floor): New declaration.
63283 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
63284 REPLACE_FLOOR.
63285 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
63286 * modules/floor-ieee-tests: New file.
63287 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
63288 * tests/test-math-c++.cc: Check the signature of 'floor'.
63289 * doc/posix-functions/floor.texi: Mention the new module.
63291 2010-12-21 Bruno Haible <bruno@clisp.org>
63293 New module 'roundf-ieee'.
63294 * modules/roundf-ieee: New file.
63295 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
63296 test whether roundf works according to ISO C 99 with IEC 60559.
63297 * m4/roundf-ieee.m4: New file.
63298 * modules/roundf-ieee-tests: New file.
63299 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
63300 * tests/test-roundf1.c (main): Remove signbit tests.
63301 * modules/roundf-tests (Depends-on): Remove 'signbit'.
63302 * doc/posix-functions/roundf.texi: Mention the new module.
63304 2010-12-21 Bruno Haible <bruno@clisp.org>
63306 New module 'truncf-ieee'.
63307 * modules/truncf-ieee: New file.
63308 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
63309 test whether truncf works according to ISO C 99 with IEC 60559.
63310 * m4/truncf-ieee.m4: New file.
63311 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
63312 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
63313 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
63314 * modules/truncf-ieee-tests: New file.
63315 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
63316 * tests/test-truncf1.c (main): Remove signbit tests.
63317 * modules/truncf-tests (Depends-on): Remove 'signbit'.
63318 * doc/posix-functions/truncf.texi: Mention the new module.
63320 2010-12-21 Bruno Haible <bruno@clisp.org>
63322 New module 'ceilf-ieee'.
63323 * modules/ceilf-ieee: New file.
63324 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
63325 test whether ceilf works according to ISO C 99 with IEC 60559.
63326 * m4/ceilf-ieee.m4: New file.
63327 * modules/ceilf-ieee-tests: New file.
63328 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
63329 * tests/test-ceilf1.c (main): Remove signbit tests.
63330 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
63331 * doc/posix-functions/ceilf.texi: Mention the new module.
63333 2010-12-21 Bruno Haible <bruno@clisp.org>
63335 New module 'floorf-ieee'.
63336 * modules/floorf-ieee: New file.
63337 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
63338 test whether floorf works according to ISO C 99 with IEC 60559.
63339 * m4/floorf-ieee.m4: New file.
63340 * modules/floorf-ieee-tests: New file.
63341 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
63342 * tests/test-floorf1.c (main): Remove signbit tests.
63343 * modules/floorf-tests (Depends-on): Remove 'signbit'.
63344 * doc/posix-functions/floorf.texi: Mention the new module.
63346 2010-12-21 Bruno Haible <bruno@clisp.org>
63348 Support for minus zero in autoconf macros.
63349 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
63350 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
63351 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
63352 * tests/minus-zero.h: Update comments.
63354 2010-12-21 Bruno Haible <bruno@clisp.org>
63356 Tests for module 'ceil'.
63357 * modules/ceil-tests: New file.
63358 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
63359 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
63361 2010-12-21 Bruno Haible <bruno@clisp.org>
63363 Tests for module 'floor'.
63364 * modules/floor-tests: New file.
63365 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
63366 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
63368 2010-12-21 Bruno Haible <bruno@clisp.org>
63370 math: Fix indentation.
63371 * lib/math.in.h (floorf): Fix indentation.
63373 2010-12-21 Bruno Haible <bruno@clisp.org>
63375 Fix cross-compilation guesses on Solaris.
63376 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
63377 not match "solaris2.10".
63378 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63379 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
63380 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
63382 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
63384 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
63385 This fixes a problem observed with the latest coreutils snapshot
63386 that caused a test to fail on Solaris 8. src/csplit.c's call
63387 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
63388 earlier, instead of returning the number of bytes that would have
63389 been generated; this causes csplit to incorrectly report memory
63390 exhaustion.
63391 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
63392 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
63393 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
63394 comments to match.
63395 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
63396 Fix typo in matching older versions of Solaris: "solaris2.10"
63397 is matched by the shell pattern "solaris2.[0-9]*". This matters
63398 only for guessing while cross-compiling.
63399 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
63401 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
63403 ftoastr: fix comment again
63404 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63405 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
63406 Also, simplify example a bit by using flags = 0.
63408 2010-12-20 Bruno Haible <bruno@clisp.org>
63410 round*, trunc*: Update documentation regarding glibc.
63411 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
63412 * doc/posix-functions/round.texi: Likewise.
63413 * doc/posix-functions/roundl.texi: Likewise.
63414 * doc/posix-functions/truncf.texi: Likewise.
63415 * doc/posix-functions/trunc.texi: Likewise.
63416 * doc/posix-functions/truncl.texi: Likewise.
63418 2010-12-20 Bruno Haible <bruno@clisp.org>
63420 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
63421 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
63422 * doc/posix-functions/round.texi: Likewise.
63423 * doc/posix-functions/roundl.texi: Likewise.
63425 2010-12-20 Bruno Haible <bruno@clisp.org>
63427 ttyname_r: Add missing declaration on HP-UX 11.
63428 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
63429 HAVE_TTYNAME_R.
63430 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
63431 declared. Set HAVE_TTYNAME_R always.
63432 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63433 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
63434 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
63435 HAVE_TTYNAME_R.
63436 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
63438 2010-12-20 Bruno Haible <bruno@clisp.org>
63440 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
63441 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
63442 * doc/posix-functions/getlogin_r.texi: Likewise.
63443 * tests/test-getlogin.c: Include <errno.h>.
63444 (main): Avoid test failure on HP-UX 11.11.
63445 * tests/test-getlogin_r.c (main): Likewise.
63447 2010-12-20 Bruno Haible <bruno@clisp.org>
63449 getlogin_r: Add missing declaration on HP-UX 11.
63450 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
63451 declared also when it exists as a function.
63452 * doc/posix-functions/getlogin_r.texi: Document this workaround.
63454 2010-12-20 Bruno Haible <bruno@clisp.org>
63456 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
63457 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
63458 through wcrtomb.
63460 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
63462 ftoastr: fix comment
63463 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63464 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
63466 2010-12-19 Bruno Haible <bruno@clisp.org>
63468 isnan: Ensure it is a macro.
63469 * lib/math.in.h (isnan): Define as a macro if not already a macro.
63470 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
63471 Solaris.
63473 2010-12-19 Bruno Haible <bruno@clisp.org>
63475 ldexpl test: Fix link error on OSF/1 5.1.
63476 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
63478 2010-12-19 Bruno Haible <bruno@clisp.org>
63480 wctype: Make it work in C++ mode on OSF/1 5.1.
63481 * lib/wctype.in.h (iswblank): Declare but not define here.
63482 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
63483 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
63484 * modules/wctype (Files): Add lib/iswblank.c.
63486 2010-12-19 Bruno Haible <bruno@clisp.org>
63488 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
63489 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
63490 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
63492 2010-12-19 Bruno Haible <bruno@clisp.org>
63494 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
63495 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
63496 _POSIX_PII_SOCKET.
63497 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
63498 * doc/posix-functions/recvfrom.texi: Likewise.
63499 * doc/posix-functions/send.texi: Likewise.
63500 * doc/posix-functions/sendto.texi: Likewise.
63502 2010-12-19 Bruno Haible <bruno@clisp.org>
63504 tcgetsid: Add missing declaration on OSF/1 5.1.
63505 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
63506 HAVE_TCGETSID.
63507 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
63508 Don't set HAVE_TCGETSID.
63509 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
63510 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
63511 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
63512 HAVE_TCGETSID.
63513 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
63515 2010-12-19 Bruno Haible <bruno@clisp.org>
63517 stdio: Fix problem with popen() declaration on OSF/1 5.1.
63518 * lib/stdio.in.h: During the include_next statement, let recursive
63519 includes of this file include only the system header file.
63521 2010-12-19 Bruno Haible <bruno@clisp.org>
63523 iconv_open: Fix regression from 2010-12-04.
63524 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
63525 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
63527 2010-12-19 Bruno Haible <bruno@clisp.org>
63529 stdbool test: Avoid a gcc warning.
63530 * tests/test-stdbool.c (main): Fail if e1 is false.
63531 Reported by Jim Meyering.
63533 2010-12-19 Jim Meyering <meyering@redhat.com>
63535 setenv: restore to working order
63536 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
63537 mistakenly removed.
63538 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
63539 HAVE_SETENV.
63540 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
63541 HAVE_SETENV.
63543 2010-12-19 Bruno Haible <bruno@clisp.org>
63545 Document some different function declarations on OSF/1 5.1.
63546 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63547 * doc/posix-functions/inet_ntop.texi: Likewise.
63548 * doc/posix-functions/gethostname.texi: Likewise.
63549 * lib/unistd.in.h (gethostname): Update comment.
63551 2010-12-19 Bruno Haible <bruno@clisp.org>
63553 doc: Mention vasprintf-posix module.
63554 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63555 the 'vasprintf-posix' module.
63556 * doc/glibc-functions/vasprintf.texi: Likewise.
63558 2010-12-19 Bruno Haible <bruno@clisp.org>
63560 unsetenv: Add missing declaration on OSF/1 5.1.
63561 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63562 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63563 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63564 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63565 not HAVE_UNSETENV.
63566 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63567 HAVE_UNSETENV.
63568 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63570 2010-12-19 Bruno Haible <bruno@clisp.org>
63572 setenv: Add missing declaration on OSF/1 5.1.
63573 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63574 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63575 declared. Don't set HAVE_SETENV.
63576 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63577 not HAVE_SETENV.
63578 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63579 HAVE_SETENV.
63580 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63582 2010-12-19 Bruno Haible <bruno@clisp.org>
63584 nl_langinfo tests: Avoid gcc warning.
63585 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63587 2010-12-19 Bruno Haible <bruno@clisp.org>
63589 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63590 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63591 _GL_CXXALIAS_SYS.
63593 2010-12-19 Bruno Haible <bruno@clisp.org>
63595 stdbool: Relax test.
63596 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63597 address to 'bool' work in static initializer, for compilers other than
63598 GCC.
63600 2010-12-19 Bruno Haible <bruno@clisp.org>
63602 ftello: Add missing declaration on OSF/1 5.1.
63603 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63604 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63605 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63606 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63607 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63609 2010-12-19 Bruno Haible <bruno@clisp.org>
63611 fseeko: Add missing declaration on OSF/1 5.1.
63612 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63613 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63614 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63615 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63616 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63618 2010-12-19 Bruno Haible <bruno@clisp.org>
63620 fchdir: Add missing declaration on OSF/1 5.1.
63621 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63622 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63623 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63624 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63625 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63627 2010-12-19 Bruno Haible <bruno@clisp.org>
63629 relocatable-prog-wrapper: Separate from relocatable-prog.
63630 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63631 uninstall-relocwrapper rule here.
63632 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63633 Reported by Ian Beckwith <ianb@erislabs.net>.
63635 2010-12-19 Bruno Haible <bruno@clisp.org>
63637 unistr/u8-mbsnlen: Add missing dependency.
63638 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63639 Reported by Ian Beckwith <ianb@erislabs.net>.
63641 2010-12-19 Bruno Haible <bruno@clisp.org>
63643 iconv: Make it possible again to use this module without 'iconv-h'.
63644 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63645 if it is not defined.
63646 Reported by Ian Beckwith <ianb@erislabs.net>.
63648 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63650 acl: port to Solaris 8 when copying from tmpfs to ufs
63651 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63652 error number. Problem observed on Solaris 8 with latest
63653 coreutils, with "mv A B", where A is on a tmpfs file system and B
63654 is on a ufs file system. This caused coreutils' mv/part-symlink
63655 test to fail.
63657 tests: set fail=0 at start
63658 * tests/init.sh (setup_): Move fail=0 initialization here ...
63659 (mktempd_): ... from here, so that tests can rely on fail being
63660 set to 0 initially. This fixes a problem in coreutils; see:
63661 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63663 2010-12-18 Bruno Haible <bruno@clisp.org>
63665 memmem-simple: Stylistic changes.
63666 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63667 Fix preprocessor directive indentation.
63669 2010-12-15 Pádraig Brady <P@draigBrady.com>
63671 memmem, memmem-simple: reorganize and expand empty needle check
63672 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63673 functional checks to memmem-simple so that one has a fully functional
63674 memmem by using just this module.
63675 Restrict the performance only check to the memmem module.
63676 Also expand the empty needle check to ensure the correct
63677 pointer is returned, not just a non NULL pointer.
63678 * doc/glibc-functions/memmem.texi: Rearrange the portability
63679 documentation to correlate with the rearranged checks.
63680 Clarify exactly how the memmem and memmem-simple modules
63681 relate to each other.
63683 2010-12-15 Pádraig Brady <P@draigBrady.com>
63684 Bruno Haible <bruno@clisp.org>
63686 Improve cross-compilation guesses for uClibc.
63687 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63688 that uClibc does not have the glibc bug.
63689 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63690 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63692 2010-12-14 Eric Blake <eblake@redhat.com>
63694 configmake: provide fallbacks for oldest supported autotools
63695 * m4/configmake.m4: New file.
63696 * modules/configmake (Files): Ship it.
63697 (configure.ac): Use it to guarantee fallbacks.
63699 2010-12-13 Pádraig Brady <P@draigBrady.com>
63701 read-file: Improve handling of large files
63702 * lib/read-file.c (fread_file): Minimize realloc()s
63703 for regular files, and better manage sizes around SIZE_MAX.
63705 2010-12-13 Eric Blake <eblake@redhat.com>
63707 cloexec, fcntl: relax license
63708 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63709 consent from all contributors.
63710 * modules/fcntl (License): Likewise.
63712 2010-12-10 Bruno Haible <bruno@clisp.org>
63714 Tests for module 'pipe-posix'.
63715 * modules/pipe-posix-tests: New file.
63716 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63718 2010-12-10 Bruno Haible <bruno@clisp.org>
63720 pipe-posix: Make it work in C++ mode.
63721 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63722 (pipe): Use common idiom, not a macro definition.
63723 * lib/pipe.c: New file.
63724 * m4/pipe.m4: New file.
63725 * modules/pipe-posix (Description): Enhance.
63726 (Files): Add lib/pipe.c, m4/pipe.m4.
63727 (configure.ac): Invoke gl_FUNC_PIPE.
63728 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63729 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63730 * tests/test-unistd-c++.cc: Check the signature of pipe.
63732 2010-12-10 Bruno Haible <bruno@clisp.org>
63734 Rename module 'pipe' to 'spawn-pipe'.
63735 * modules/spawn-pipe: New file, renamed from modules/pipe.
63736 (Files, configure.ac, Makefile.am): Update.
63737 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63738 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63739 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63740 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63741 "spawn-pipe.h" instead of "pipe.h".
63742 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63743 to gl_SPAWN_PIPE.
63744 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63745 (Files, Makefile.am): Update.
63746 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63747 Update.
63748 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63749 Include "spawn-pipe.h" instead of "pipe.h".
63750 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63751 * lib/javacomp.c: Likewise.
63752 * lib/javaversion.c: Likewise.
63753 * lib/pipe-filter-gi.c: Likewise.
63754 * lib/pipe-filter-ii.c: Likewise.
63755 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63756 * modules/javacomp (Depends-on): Likewise.
63757 * modules/javaversion (Depends-on): Likewise.
63758 * modules/pipe-filter-gi (Depends-on): Likewise.
63759 * modules/pipe-filter-ii (Depends-on): Likewise.
63760 * MODULES.html.sh (Executing programs): Update.
63761 * NEWS: Mention the change.
63763 2010-12-10 Eric Blake <eblake@redhat.com>
63765 pipe-posix: new module
63766 * modules/pipe-posix: New file.
63767 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63768 (gl_UNISTD_H): Check for declaration.
63769 * modules/unistd (Makefile.am): Substitute it.
63770 * lib/unistd.in.h (pipe): Provide it for mingw.
63771 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63772 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63774 2010-12-07 Bruno Haible <bruno@clisp.org>
63776 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63777 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63778 u8_strcmp_gnu.
63779 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63781 2010-12-06 Bruno Haible <bruno@clisp.org>
63783 Update internal documentation.
63784 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63786 2010-12-04 Bruno Haible <bruno@clisp.org>
63788 Put more information about failed tests into the test return codes.
63789 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63790 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63791 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63792 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63793 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63794 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63795 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63796 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63797 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63798 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63799 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63800 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63801 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63802 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63803 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63804 returns a bit mask.
63805 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63806 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63807 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63808 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63809 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63810 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63811 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63812 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63813 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63814 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63815 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63816 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63817 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63818 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63819 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63820 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63821 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63822 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63823 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63824 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63825 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63826 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63827 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63828 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63829 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63830 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63831 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63832 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63833 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
63834 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
63835 gl_PRINTF_PRECISION): Likewise.
63836 * m4/regex.m4 (gl_REGEX): Likewise.
63837 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
63838 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
63839 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
63840 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
63841 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
63842 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
63843 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
63844 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
63845 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
63846 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
63847 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
63848 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
63849 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
63850 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
63851 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
63852 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
63853 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
63854 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63855 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
63856 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
63857 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
63858 enumerated value.
63859 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
63861 2010-12-04 Bruno Haible <bruno@clisp.org>
63863 Update for Solaris 11 2010-11.
63864 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
63865 Express, released in November 2010.
63867 2010-12-04 Bruno Haible <bruno@clisp.org>
63869 nproc: Relax license.
63870 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
63871 and Paul Eggert.
63872 Requested by Ludovic Courtès <ludo@gnu.org>.
63874 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
63876 utimecmp: fine-grained src to nearby coarse-grained dest
63878 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
63879 and the source is on a file system with higher-resolution time
63880 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
63881 not work, and the time stamps are close together, the algorithm to
63882 determine the exact resolution from the read-back mtime was buggy:
63883 it had a "!=" where it should have had an "==". This bug has been
63884 in the code ever since it was introduced to gnulib.
63885 Problem reported by Dan Jacobson in
63886 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
63888 2010-11-30 Bruno Haible <bruno@clisp.org>
63890 strerror_r-posix: Fix autoconf test.
63891 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
63893 2010-11-28 Bruno Haible <bruno@clisp.org>
63894 Paul Eggert <eggert@cs.ucla.edu>
63896 Tests for module 'getdomainname'.
63897 * modules/getdomainname-tests: New file.
63898 * tests/test-getdomainname.c: New file, based on
63899 tests/test-gethostname.c.
63901 2010-11-28 Bruno Haible <bruno@clisp.org>
63902 Paul Eggert <eggert@cs.ucla.edu>
63904 getdomainname: Use the system function when possible.
63905 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
63906 (getdomainname): Replace if needed. Provide the declaration if it is
63907 missing. Don't use _GL_CXXALIAS_SYS_CAST.
63908 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
63909 (getdomainname): When the system has getdomainname, call the system
63910 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
63911 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
63912 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
63913 found in libnsl. Look for the declaration also in <netdb.h>. Replace
63914 the function if its second argument is of type 'int' or if it is found
63915 in libnsl.
63916 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
63917 <sys/systeminfo.h> and sysinfo().
63918 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
63919 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63920 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
63921 HAVE_GETDOMAINNAME.
63922 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
63923 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
63924 * doc/glibc-functions/getdomainname.texi: Document the problems with
63925 the getdomainname declaration.
63927 2010-11-28 Bruno Haible <bruno@clisp.org>
63929 sys_socket: Ensure ss_family field on AIX.
63930 * lib/sys_socket.in.h (ss_family): New macro definition.
63931 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
63932 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
63933 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
63934 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63935 * modules/sys_socket (Makefile.am): Substitute
63936 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
63937 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
63939 2010-11-27 Bruno Haible <bruno@clisp.org>
63941 readline: Improve configure output.
63942 * m4/readline.m4 (gl_FUNC_READLINE): Make the
63943 "checking for readline..." result understandable.
63945 2010-11-27 Bruno Haible <bruno@clisp.org>
63947 *printf-posix: Detect a bug on Solaris 10/x86.
63948 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
63949 for floating-point output.
63950 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
63951 directive.
63952 * tests/test-snprintf-posix.h (test_function): Likewise.
63953 * tests/test-sprintf-posix.h (test_function): Likewise.
63954 * tests/test-vasprintf-posix.c (test_function): Likewise.
63955 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
63956 * doc/posix-functions/printf.texi: Likewise.
63957 * doc/posix-functions/snprintf.texi: Likewise.
63958 * doc/posix-functions/sprintf.texi: Likewise.
63959 * doc/posix-functions/vfprintf.texi: Likewise.
63960 * doc/posix-functions/vprintf.texi: Likewise.
63961 * doc/posix-functions/vsnprintf.texi: Likewise.
63962 * doc/posix-functions/vsprintf.texi: Likewise.
63963 * doc/glibc-functions/obstack_printf.texi: Likewise.
63964 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
63966 2010-11-27 Bruno Haible <bruno@clisp.org>
63968 Fix link error when module libunistring-optional is in use.
63969 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
63970 * modules/striconveha-tests (Makefile.am): Likewise.
63972 2010-11-27 Bruno Haible <bruno@clisp.org>
63974 regex: Mention link dependencies.
63975 * modules/regex (Link): New section.
63976 * modules/rpmatch (Link): Likewise.
63977 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
63979 2010-11-27 Bruno Haible <bruno@clisp.org>
63981 ftoastr: Fix compilation error on Solaris.
63982 * lib/ftoastr.c: Include <config.h>.
63984 2010-11-27 Bruno Haible <bruno@clisp.org>
63986 getloadavg: Update documentation.
63987 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
63989 2010-11-27 Bruno Haible <bruno@clisp.org>
63991 sys_socket: Fix test whether the functions are declared.
63992 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
63993 not <sys/select.h>.
63995 2010-11-27 Bruno Haible <bruno@clisp.org>
63997 getpass: Make sure to get system declaration on some platforms.
63998 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
63999 gl_USE_SYSTEM_EXTENSIONS.
64000 * modules/getpass (Depends-on): Add extensions.
64002 2010-11-26 Bruno Haible <bruno@clisp.org>
64004 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
64005 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
64006 'iconv' module is present.
64007 (ICONV_CONST): New macro.
64008 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
64009 ICONV_CONST.
64010 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
64011 set ICONV_CONST.
64012 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
64013 here.
64014 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
64015 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
64016 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
64017 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
64018 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
64019 present.
64021 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
64023 ftoastr: comment fix
64024 * lib/ftoastr.c: "little" -> "little or no" in comment
64026 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
64028 stdint: port to GCC 4.3 + OSX + Octave
64029 On this platform, stdint.h is buggy and defines int64_t to long
64030 long int. The replacement defined it to long int, causing
64031 problems with C++ style name mangling. Instead, trust the system
64032 definition if INT64_MAX is defined, and likewise for the unsigned
64033 variant. Problem reported by Jarno Rajahalme in
64034 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
64035 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
64036 and don't mess with int64_t and INT64_MAX in this case.
64037 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
64039 2010-11-24 Bruno Haible <bruno@clisp.org>
64041 doc: Corrections regarding MacOS X 10.4 and 10.5.
64042 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
64043 MacOS X.
64044 Reported by Simon Josefsson.
64046 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
64048 Uninstall ".bin" files installed by relocwrapper.
64049 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
64050 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
64051 unless it is already there.
64053 2010-11-21 Bruno Haible <bruno@clisp.org>
64055 Update for NetBSD 5.0.
64056 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64057 NetBSD; the test fails on NetBSD 5.0.
64058 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64059 about NetBSD.
64061 2010-11-21 Bruno Haible <bruno@clisp.org>
64063 Update for HP-UX 11.23 and HP-UX 11.31.
64064 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
64065 HP-UX.
64067 2010-11-21 Bruno Haible <bruno@clisp.org>
64069 Update for MacOS X 10.5.
64070 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64071 MacOS X; the test fails on MacOS X 10.5.8.
64072 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64073 about MacOS X.
64075 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
64077 bootstrap: add bootstrap_sync option.
64078 See discussion at
64079 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
64080 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
64081 * build-aux/bootstrap: Accept --bootstrap-sync to update
64082 bootstrap if it is not identical to the local gnulib's
64083 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
64084 enable this by default. Accept --no-bootstrap-sync to disable
64085 it.
64087 2010-11-20 Bruno Haible <bruno@clisp.org>
64089 Ensure that <features.h> is included before __GLIBC__ is tested.
64090 * lib/printf-parse.h: Include <features.h>.
64091 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
64092 Reported by Mike Frysinger <vapier@gentoo.org>.
64094 Ensure that <features.h> is included before __GLIBC__ is tested.
64095 * lib/wchar.in.h: Include <features.h>.
64096 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
64097 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
64098 Reported by Mike Frysinger <vapier@gentoo.org>.
64100 Ensure that <features.h> is included before __GLIBC__ is tested.
64101 * lib/arpa_inet.in.h: Include <features.h>.
64102 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
64103 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
64104 Reported by Mike Frysinger <vapier@gentoo.org>.
64106 Ensure that <features.h> is included before __GLIBC__ is tested.
64107 * build-aux/link-warning.h: Include <features.h>.
64108 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
64109 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
64110 Reported by Mike Frysinger <vapier@gentoo.org>.
64112 Ensure that <features.h> is included before __GLIBC__ is tested.
64113 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
64114 Reported by Mike Frysinger <vapier@gentoo.org>.
64116 2010-11-20 Bruno Haible <bruno@clisp.org>
64118 memmem: Fix autoconf test.
64119 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
64121 2010-11-20 Bruno Haible <bruno@clisp.org>
64123 Port to uClibc.
64124 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
64125 * lib/fcntl.in.h: Likewise.
64126 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
64127 * lib/mbrtowc.c (mbrtowc): Likewise.
64128 * lib/relocatable.c (find_shared_library_fullname): Likewise.
64129 * lib/strerror_r.c: Likewise.
64130 * lib/unistr/u8-strnlen.c: Likewise.
64131 * lib/vasnprintf.c (decimal_point_char): Likewise.
64132 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
64133 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
64134 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
64135 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
64136 * tests/test-sigaction.c (handler, main): Likewise.
64137 * lib/freading.h: Treat uClibc like a non-glibc platform.
64138 * lib/freading.c: Likewise.
64139 * lib/gettext.h: Likewise.
64140 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
64141 Likewise.
64142 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
64143 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
64144 * lib/propername.c (proper_name_utf8): Likewise.
64145 * lib/spawn.in.h: Likewise.
64146 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
64147 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
64148 mem_cd_iconveh_internal): Likewise.
64149 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
64150 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
64151 strstr, strcasestr): Likewise.
64152 * lib/unicodeio.c (unicode_to_mb): Likewise.
64153 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
64154 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
64155 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
64156 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
64157 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
64158 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
64159 * lib/unistr/u8-stpncpy.c: Likewise.
64160 * lib/vasnprintf.c (VASNPRINTF): Likewise.
64161 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
64162 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
64163 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
64164 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
64165 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
64166 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
64167 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
64168 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
64169 Likewise.
64170 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64171 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
64172 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
64173 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
64174 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
64175 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
64176 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
64177 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
64178 * tests/test-getopt.h (OPTIND_MIN): Likewise.
64179 * tests/test-striconveha.c (main): Likewise.
64180 * tests/test-vasnprintf-posix.c (test_function): Likewise.
64181 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
64182 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
64183 * doc/posix-functions/getline.texi: Likewise.
64184 Reported by Mike Frysinger <vapier@gentoo.org>.
64186 2010-11-20 Bruno Haible <bruno@clisp.org>
64188 nproc: Fix condition.
64189 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
64190 HAVE_PTHREAD_AFFINITY_NP.
64192 2010-11-20 Bruno Haible <bruno@clisp.org>
64194 Fix a comment.
64195 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
64197 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
64199 ftoastr: don't assume snprintf
64200 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
64201 Implement a subset of snprintf here, by using sprintf safely.
64202 * modules/ftoastr (Depends-on): Remove snprintf.
64204 2010-11-19 Jim Meyering <meyering@redhat.com>
64206 test-rename.h: fix compilation failure
64207 * tests/test-rename.h (test_rename): Add omitted "}".
64209 2010-11-17 Jim Meyering <meyering@redhat.com>
64211 maint.mk: add a URL discussing the no-@acronym policy
64212 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
64214 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
64216 ftoastr: depend on snprintf, improve comments
64217 * lib/ftoastr.c: Also mention Loitsch's draft.
64218 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
64219 needed in the current implementation, but it might simplify
64220 speeding up the code later.
64221 * modules/ftoastr: Depend on snprintf; this improves portability.
64222 Suggested by Bruno Haible in the same email.
64224 ftoastr: port to hosts lacking strtof and strtold
64225 Problem reported by Bruno Haible in
64226 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
64227 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
64228 environment and strtold (and presumably strtof) are not available.
64229 * modules/ftoastr (Files): Add m4/c-strtod.m4.
64230 (configure.ac): Require gl_C99_STRTOLD.
64232 2010-11-18 Bruno Haible <bruno@clisp.org>
64234 c-strtold: Avoid link error on AIX 7.
64235 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
64236 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
64237 (gl_C_STRTOLD): Test whether strtold_l exists.
64238 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
64240 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
64242 intprops: new macro INT_BITS_STRLEN_BOUND
64243 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
64244 ftoastr.h. This exposes an internal of intprops.h that was formerly
64245 not exposed. Also, it uses a slightly tighter bound than before;
64246 though this makes no practical difference, we might as well be as
64247 tight as we easily can.
64249 ftoastr: new module, for lossless conversion of floats to short strings
64250 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
64251 * modules/ftoastr: New files.
64253 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
64255 bootstrap: port to Solaris sed
64256 * build-aux/bootstrap (get_version): Port to Solaris sed.
64257 See Ralf Wildenhues's note in
64258 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
64260 2010-11-14 Jim Meyering <meyering@redhat.com>
64262 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
64263 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
64264 and move definition closer to sole use.
64266 2010-11-13 Jim Meyering <meyering@redhat.com>
64268 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
64269 Now we require at least autoconf-2.59, which means the work-around
64270 is no longer needed.
64271 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
64272 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
64273 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
64274 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
64275 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
64277 2010-11-13 Bruno Haible <bruno@clisp.org>
64279 rename, renameat: Avoid test failures at NFS mounted locations.
64280 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
64281 functions.
64282 (test_rename): Use assert_nonexistent.
64283 * tests/test-rename.c: Include <dirent.h>.
64284 * tests/test-renameat.c: Likewise.
64285 Reported by Gary V. Vaughan <gary@gnu.org>.
64287 rename, renameat: Document Linux bug with NFS
64288 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
64289 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
64290 * doc/posix-functions/renameat.texi: Likewise.
64291 Suggested by Eric Blake.
64293 2010-11-13 Bruno Haible <bruno@clisp.org>
64295 rename test: Add comments.
64296 * tests/test-rename.h (test_rename): Add structure and comments.
64298 2010-11-13 Eric Blake <eblake@redhat.com>
64300 maintainer-makefile: cover a few more files
64301 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
64302 scripts generated within C files, for libvirt.
64304 2010-11-13 Bruno Haible <bruno@clisp.org>
64306 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
64307 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
64308 character, return the number of bytes that belong together, not always
64309 1.
64310 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
64311 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
64312 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
64313 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
64314 number of bytes of an invalid character.
64315 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
64316 (main): Invoke it.
64317 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
64318 results.
64319 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
64320 malformed byte sequences.
64321 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
64322 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
64323 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
64324 Reported by Ben Pfaff and Paolo Bonzini.
64326 2010-11-13 Bruno Haible <bruno@clisp.org>
64328 openat: Work around glibc bug with fchownat() and empty file names.
64329 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
64330 (gl_FUNC_FCHOWNAT): Invoke it.
64331 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
64332 * doc/posix-functions/fchownat.texi: Document the glibc bug.
64333 Reported by Gary V. Vaughan <gary@gnu.org>.
64335 2010-11-13 Bruno Haible <bruno@clisp.org>
64337 openat: Ensure autoconf macro ordering.
64338 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
64339 gl_USE_SYSTEM_EXTENSIONS.
64340 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
64342 2010-11-13 Bruno Haible <bruno@clisp.org>
64344 Update comments.
64345 * lib/unistr/u8-check.c: Update file name in comments.
64346 * lib/unistr/u8-mblen.c: Likewise.
64347 * lib/unistr/u8-prev.c: Likewise.
64348 * lib/unistr/u8-strmblen.c: Likewise.
64349 * lib/unistr/u8-strmbtouc.c: Likewise.
64351 2010-11-13 Jim Meyering <meyering@redhat.com>
64353 tests: avoid test failure on Solaris 10 due to lack of PATH export
64354 * tests/test-update-copyright.sh: Don't forget to export PATH.
64356 init.sh: ensure that IFS is defined, just in case...
64357 * tests/init.sh (setup_): Ensure that IFS is defined,
64358 so that saving and restoring it works as expected. This
64359 appears to be useful at least for an old version of dash
64360 from a long time ago (RH 6). See here for details:
64361 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
64363 maint.mk: tighten "test a == b" check
64364 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
64365 test to files that contain something like #!/bin/sh.
64366 Without this, coreutils would get two false positives in
64367 the comments of C source files.
64369 2010-11-12 Eric Blake <eblake@redhat.com>
64371 bootstrap: fix typo in previous attempt
64372 * build-aux/bootstrap (buildreq): Correct the grouping.
64373 Reported by Paul Eggert.
64375 maintainer-makefile: prohibit test x == x
64376 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
64377 Based on a report by Matthias Bolte.
64379 bootstrap: allow FreeBSD gzip
64380 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
64381 which has no '.' and goes to stderr.
64382 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
64383 Reported by Matthias Bolte.
64385 maintainer-makefile: check for i18n setup
64386 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
64387 will likely work.
64389 2010-11-12 Bruno Haible <bruno@clisp.org>
64391 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
64392 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
64393 * lib/nanosleep.c (nanosleep): Likewise.
64395 2010-11-11 Bruno Haible <bruno@clisp.org>
64397 fcntl-h: Fix for use of C++ on glibc systems.
64398 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
64399 also on glibc systems in C++ mode.
64400 Reported by Gary V. Vaughan <gary@gnu.org>.
64402 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64404 mknod: avoid false failure with dash
64405 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
64407 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
64409 unlink: Fix "is it should" typo in diagnostic.
64410 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
64411 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
64413 2010-11-11 Bruno Haible <bruno@clisp.org>
64415 Tests for module 'strerror_r-posix'.
64416 * modules/strerror_r-posix-tests: New file.
64417 * tests/test-strerror_r.c: New file.
64418 * tests/test-string-c++.cc: Check the signature of strerror_r.
64420 New module 'strerror_r-posix'.
64421 * lib/string.in.h (strerror_r): New declaration.
64422 * lib/strerror_r.c: New file.
64423 * m4/strerror_r.m4: New file.
64424 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
64425 of strerror_r.
64426 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
64427 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64428 * modules/strerror_r-posix: New file.
64429 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
64430 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64431 * doc/posix-functions/strerror_r.texi: Mention the new module and the
64432 portability problems.
64434 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
64436 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
64437 line is also considered for output. Quoted function name in shell
64438 command, so temporary files for functions like MyClass::operator()
64439 are removed correctly without errors.
64441 2010-11-09 Bruno Haible <bruno@clisp.org>
64443 * doc/posix-functions/strerror.texi: List more failing platforms.
64445 * doc/posix-functions/strerror.texi: Add a comment.
64447 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
64449 fdopendir: fix bug on MacOS X when low on file descriptors
64451 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
64452 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
64453 All callers changed.
64454 (fdopendir): Invoke save_cwd at the top level, not after using
64455 multiple dup() calls to use up file descriptors. Then retry
64456 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
64457 less than the maximum number of open file descriptors, because
64458 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
64459 on Mac OS X 10.6.4 for tar 1.24
64460 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
64461 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
64462 and for tar 1.25
64463 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
64465 2010-11-07 Bruno Haible <bruno@clisp.org>
64467 vasnprintf: Support I flag on glibc systems.
64468 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
64469 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
64470 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
64471 snprintf function.
64472 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
64473 glibc systems.
64474 * tests/test-vasnprintf-posix3.c: New file.
64475 * modules/vasnprintf-posix-tests (Files): Add it.
64476 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
64478 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
64480 [html] Fix copy/paste bug: Use unique name for compiler warnings.
64481 * MODULES.html.sh: For compiler warnings, use name
64482 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
64484 2010-11-05 Eric Blake <eblake@redhat.com>
64486 ceil, floor: avoid spurious failure with icc
64487 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
64488 [denormals-as-zero] when optimizing without -mieee-fp option.
64489 * tests/test-floorf2.c (floorf_reference): Likewise.
64490 * tests/test-ceilf1.c (dummy): New function.
64491 (main): Use it to outsmart icc's optimization.
64492 * tests/test-floorf1.c (dummy, main): Likewise.
64494 tests: require working signbit
64495 * modules/ceilf-tests (Depends-on): Add signbit.
64496 * modules/ceill-tests (Depends-on): Likewise.
64497 * modules/floorf-tests (Depends-on): Likewise.
64498 * modules/floorl-tests (Depends-on): Likewise.
64499 * modules/round-tests (Depends-on): Likewise.
64500 * modules/roundf-tests (Depends-on): Likewise.
64501 * modules/roundl-tests (Depends-on): Likewise.
64502 * modules/trunc-tests (Depends-on): Likewise.
64503 * modules/truncf-tests (Depends-on): Likewise.
64504 * modules/truncl-tests (Depends-on): Likewise.
64506 strtod: work around icc bug
64507 * lib/strtod.c (minus_zero): Define to working value.
64508 (strtod): Use it to avoid icc bug.
64510 copysign: enhance tests
64511 * modules/copysign-tests (Files): Add minus-zero.h.
64512 * tests/test-copysign.c (main): Also test zeros.
64514 2010-11-04 Eric Blake <eblake@redhat.com>
64516 ceil, floor, round, trunc: enhance tests of -0
64517 * tests/test-ceilf1.c (main): Ensure correct sign of result.
64518 * tests/test-ceill.c (main): Likewise.
64519 * tests/test-floorf1.c (main): Likewise.
64520 * tests/test-floorl.c (main): Likewise.
64521 * tests/test-round1.c (main): Likewise.
64522 * tests/test-roundf1.c (main): Likewise.
64523 * tests/test-roundl.c (main): Likewise.
64524 * tests/test-trunc1.c (main): Likewise.
64525 * tests/test-truncf1.c (main): Likewise.
64526 * tests/test-truncl.c (main): Likewise.
64528 2010-11-04 Eric Blake <eblake@redhat.com>
64530 frexp, tests: work around ICC bug with -zero
64531 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
64532 works with more compilers.
64533 * tests/minus-zero.h: New file.
64534 * modules/ceilf-tests (Files): Include it.
64535 * modules/ceill-tests (Files): Likewise.
64536 * modules/floorf-tests (Files): Likewise.
64537 * modules/floorl-tests (Files): Likewise.
64538 * modules/frexp-nolibm-tests (Files): Likewise.
64539 * modules/frexp-tests (Files): Likewise.
64540 * modules/frexpl-nolibm-tests (Files): Likewise.
64541 * modules/frexpl-tests (Files): Likewise.
64542 * modules/isnan-tests (Files): Likewise.
64543 * modules/isnand-nolibm-tests (Files): Likewise.
64544 * modules/isnand-tests (Files): Likewise.
64545 * modules/isnanf-nolibm-tests (Files): Likewise.
64546 * modules/isnanf-tests (Files): Likewise.
64547 * modules/isnanl-nolibm-tests (Files): Likewise.
64548 * modules/isnanl-tests (Files): Likewise.
64549 * modules/round-tests (Files): Likewise.
64550 * modules/roundf-tests (Files): Likewise.
64551 * modules/roundl-tests (Files): Likewise.
64552 * modules/ldexpl-tests (Files): Likewise.
64553 * modules/signbit-tests (Files): Likewise.
64554 * modules/snprintf-posix-tests (Files): Likewise.
64555 * modules/sprintf-posix-tests (Files): Likewise.
64556 * modules/strtod-tests (Files): Likewise.
64557 * modules/trunc-tests (Files): Likewise.
64558 * modules/truncf-tests (Files): Likewise.
64559 * modules/truncl-tests (Files): Likewise.
64560 * modules/vsnprintf-posix-tests (Files): Likewise.
64561 * modules/vsprintf-posix-tests (Files): Likewise.
64562 * modules/vasnprintf-posix-tests (Files): Likewise.
64563 * modules/vasprintf-posix-tests (Files): Likewise.
64564 * tests/test-ceilf1.c (main): Use it.
64565 * tests/test-ceill.c (main): Likewise.
64566 * tests/test-floorf1.c (main): Likewise.
64567 * tests/test-floorl.c (main): Likewise.
64568 * tests/test-frexp.c (main): Likewise.
64569 * tests/test-frexpl.c (main): Likewise.
64570 * tests/test-isnan.c (main): Likewise.
64571 * tests/test-isnand.h (main): Likewise.
64572 * tests/test-isnanf.h (main): Likewise.
64573 * tests/test-isnanl.h (main): Likewise.
64574 * tests/test-ldexpl.c (main): Likewise.
64575 * tests/test-round.c (main): Likewise.
64576 * tests/test-roundf.c (main): Likewise.
64577 * tests/test-roundl.c (main): Likewise.
64578 * tests/test-signbit.c (test_signbitf, test_signbitd)
64579 (test_signbitl): Likewise.
64580 * tests/test-snprintf-posix.h (test_function): Likewise.
64581 * tests/test-sprintf-posix.h (test_function): Likewise.
64582 * tests/test-strtod.c (main): Likewise.
64583 * tests/test-trunc1.c (main): Likewise.
64584 * tests/test-truncf1.c (main): Likewise.
64585 * tests/test-truncl.c (main): Likewise.
64587 isnanl: work around icc bug
64588 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64590 2010-11-03 Eric Blake <eblake@redhat.com>
64592 tests: fix compiler warnings
64593 * tests/test-getopt.h (test_getopt): Fix condition.
64594 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64595 * tests/test-pipe2.c (main): Likewise.
64596 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64598 utimens: fix broken m4 test
64599 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64601 2010-10-28 Bruno Haible <bruno@clisp.org>
64603 posix_spawn*, getdtablesize: Relax license.
64604 * modules/posix_spawn (License): Change to LGPLv2+.
64605 * modules/posix_spawnp (License): Likewise.
64606 * modules/posix_spawn-internal (License): Likewise.
64607 * modules/posix_spawnattr_init (License): Likewise.
64608 * modules/posix_spawnattr_getflags (License): Likewise.
64609 * modules/posix_spawnattr_setflags (License): Likewise.
64610 * modules/posix_spawnattr_getpgroup (License): Likewise.
64611 * modules/posix_spawnattr_setpgroup (License): Likewise.
64612 * modules/posix_spawnattr_getschedparam (License): Likewise.
64613 * modules/posix_spawnattr_setschedparam (License): Likewise.
64614 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64615 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64616 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64617 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64618 * modules/posix_spawnattr_getsigmask (License): Likewise.
64619 * modules/posix_spawnattr_setsigmask (License): Likewise.
64620 * modules/posix_spawnattr_destroy (License): Likewise.
64621 * modules/posix_spawn_file_actions_init (License): Likewise.
64622 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64623 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64624 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64625 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64626 * modules/getdtablesize (License): Likewise.
64627 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64629 2010-10-26 Bruno Haible <bruno@clisp.org>
64631 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64632 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64633 Cygwin and mingw.
64634 Suggested by Eric Blake.
64636 2010-10-26 Bruno Haible <bruno@clisp.org>
64638 stdio: Work around compilation error due to renameat() on Solaris 10.
64639 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64640 * lib/renameat.c: Don't include <unistd.h> here.
64641 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64642 Reported by Paul Eggert and Eric Blake.
64644 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64646 renameat: port to Solaris 10, which declares renameat in unistd.h
64648 * lib/renameat.c: Include unistd.h before stdio.h, because
64649 Solaris 10 declares renameat in unistd.h. Problem encountered
64650 when building GNU tar 1.24 on Solaris 10.
64652 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64654 fdopendir: fix C89 compilation
64655 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64656 compilers.
64658 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64660 inttostr: simplify by removing unnecessary redundancy
64661 * lib/anytostr.c: Don't include verify.h.
64662 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64663 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64664 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64665 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64666 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64667 Likewise.
64668 * modules/inttostr (Depends-on): Remove 'verify'.
64670 2010-10-23 Bruno Haible <bruno@clisp.org>
64672 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64673 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64674 Reported by Eric Blake.
64676 2010-10-23 Bruno Haible <bruno@clisp.org>
64678 Tests: Fix LOCALE_JA on MirBSD 10.
64679 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64680 to an UTF-8 locale.
64681 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64682 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64683 Reported by Eric Blake.
64685 2010-10-21 Bruno Haible <bruno@clisp.org>
64687 nl_langinfo test: Avoid test failure on NetBSD 5.
64688 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64689 Reported by Eric Blake.
64691 2010-10-21 Eric Blake <eblake@redhat.com>
64693 c-stack: work around libsigsegv 2.8 bug
64694 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64695 overflow on at least PowerPC64.
64697 2010-10-17 Bruno Haible <bruno@clisp.org>
64699 userspec: Drop redundant file.
64700 * modules/userspec (Files): Remove lib/inttostr.h.
64702 2010-10-17 Bruno Haible <bruno@clisp.org>
64704 nl_langinfo tests: Silence some warnings.
64705 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64706 Reported by Jim Meyering.
64708 2010-10-17 Bruno Haible <bruno@clisp.org>
64710 Make use of GCC's attribute __alloc_size__.
64711 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64712 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64713 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64714 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64715 __alloc_size__.
64716 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64717 Suggested by Jim Meyering.
64719 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64721 bootstrap: anchor .gitignore entries.
64722 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64723 with...
64724 (insert_vc_ignore): ... this new function, which prepends `/' to
64725 all .gitignore entries before passing them to
64726 insert_sorted_if_absent.
64728 2010-10-16 Bruno Haible <bruno@clisp.org>
64730 nextafter: Fix configure check.
64731 * modules/nextafter (configure.ac): Correct expected prototype.
64733 2010-10-16 Bruno Haible <bruno@clisp.org>
64735 termios: Update documentation.
64736 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64738 2010-10-16 Bruno Haible <bruno@clisp.org>
64740 tests: Make them compile with TinyCC.
64741 * tests/test-strstr.c (main): Remove parentheses around array
64742 initializer.
64744 2010-10-15 Eric Blake <eblake@redhat.com>
64746 ignore-value: make header idempotent
64747 * lib/ignore-value.h: Add double-inclusion guards.
64748 Reported by Stefan Berger.
64750 2010-10-15 Jim Meyering <meyering@redhat.com>
64752 GNUmakefile: handle "stable" target, not "major"
64753 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64754 lists in maint.mk and announce-gen. Without this, "make stable"
64755 would fail to ensure that $(VERSION) is up to date.
64757 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64759 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64760 & co.
64762 2010-10-14 Bruno Haible <bruno@clisp.org>
64764 vasnprintf: Don't set errno to 0.
64765 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64766 block that sets it to 0.
64767 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64769 2010-10-14 Bruno Haible <bruno@clisp.org>
64771 socketlib: Fix.
64772 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64773 gl_PREREQ_SYS_H_WINSOCK2.
64774 Reported by Ian Beckwith <ianb@erislabs.net>.
64776 2010-10-13 Jim Meyering <meyering@redhat.com>
64778 test-select-stdin.c: avoid warn_unused_result warnings
64779 * tests/test-select-stdin.c: Include "macros.h".
64780 ASSERT that read and fflush succeed.
64782 2010-10-13 Jim Meyering <meyering@redhat.com>
64784 git-version-gen: do require git-VC'd files in cwd
64785 * build-aux/git-version-gen: Reject a git version string
64786 if there are no commits associated with the current directory.
64787 This avoids an unlikely false-positive (unrelated dir whose parent
64788 repository also contains a tag matching v*), as pointed out
64789 by Giuseppe Scrivano in
64790 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64792 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64794 argv-iter: omit nonconforming declaration
64795 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64796 enum arg_iter_err declaration, which doesn't conform to C99.
64797 Solaris 10 cc warns about this.
64799 2010-10-13 Eric Blake <eblake@redhat.com>
64801 termios: fix compilation on mingw
64802 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64803 (gl_TERMIOS_H): Adjust it on mingw.
64804 * modules/termios (Makefile.am): Substitute new key.
64805 * lib/termios.in.h (includes): Make include_next conditional.
64806 * doc/posix-headers/termios.texi (termios.h): Update
64807 documentation.
64808 Reported by Daniel P. Berrange.
64810 2010-10-13 Jim Meyering <meyering@redhat.com>
64812 git-version-gen: don't require that .git/ be in the current dir
64813 * build-aux/git-version-gen: Adjust this script so that it works
64814 when run from any working directory beneath the top-level .git/-
64815 containing directory. Inspired by a patch from Giuseppe Scrivano,
64816 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64818 test-select: avoid warn_unused_result warnings
64819 * tests/test-select.c: Include "macros.h".
64820 ASSERT that each call to read, write, and pipe succeeds.
64821 While not technically required, also check each "close".
64822 * modules/select-tests (Files): Add tests/macros.h.
64824 test-symlinkat: remove declaration of unused local
64825 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64827 test-inttostr: avoid shadowing warnings
64828 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64829 and use malloc rather than the stack for the same reason as
64830 mentioned in the comment justifying the other allocation.
64832 2010-10-11 Bruno Haible <bruno@clisp.org>
64834 stdlib: Allow multiple gnulib generated replacements to coexist.
64835 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
64836 Reported by Sam Steingold <sds@gnu.org>.
64838 2010-10-11 Jim Meyering <meyering@redhat.com>
64840 fix a documentation typo
64841 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
64843 2010-10-11 Eric Blake <eblake@redhat.com>
64845 futimens: work around Solaris 11 bug
64846 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
64847 * tests/test-futimens.h (test_futimens): Enhance, rather than
64848 weaken test.
64849 * doc/posix-functions/futimens.texi (futimens): Document the bug.
64851 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
64853 Indentation.
64854 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
64855 higher-level operators more to the left.
64857 2010-10-11 Jim Meyering <meyering@redhat.com>
64859 test-futimens: avoid unwarranted test failure on Solaris 5.11
64860 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
64861 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
64862 because it tries to dereference the NULL name argument.
64864 2010-10-11 Bruno Haible <bruno@clisp.org>
64866 Indentation.
64867 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
64868 indentation.
64870 2010-10-11 Jim Meyering <meyering@redhat.com>
64872 spawn.in.h: make indentation consistent with parentheses
64873 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
64874 Make indentation consistent with parentheses.
64876 2010-10-11 Gary V. Vaughan <gary@gnu.org>
64878 Fix mismatched parens in previous commit
64879 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
64880 parens.
64882 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
64884 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
64886 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
64887 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
64888 * lib/malloca.c: Include "verify.h".
64889 (verify1): Remove, replacing with a verify call.
64890 * lib/relocwrapper.c (verify1): Likewise.
64891 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
64892 Likewise.
64893 * modules/malloca (Depends-on): Add 'verify'.
64894 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
64895 * modules/vasnprintf (Depends-on): Add 'verify'.
64896 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
64897 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
64898 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
64899 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
64900 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
64901 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
64902 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
64904 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
64906 Formerly the style was sometimes 2*X - 1, because the C standard
64907 was wrongly thought to disallow ?: in integral constant expressions.
64908 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
64909 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
64910 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
64911 * lib/stdint.in.h (_verify_intmax_size): Likewise.
64912 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
64913 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
64914 verify that time_t cannot be floating.
64916 2010-10-08 Eric Blake <eblake@redhat.com>
64918 time: enforce recent POSIX ruling that time_t is integral
64919 * lib/time.in.h (__time_t_must_be_integral): Detect any
64920 problematic systems, allowing the rest of gnulib to assume POSIX.
64922 2010-10-08 Jim Meyering <meyering@redhat.com>
64924 fdopendir: fix a bug on systems lacking openat and /proc support
64925 OpenBSD 4.7 is one such system. The most noticeable effect was
64926 failure of any application making nontrivial use of fts: rm, du,
64927 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
64928 ./rm: traversal failed: `a': Bad file descriptor
64929 Debugging that, you see that even though FD 6 was closed just
64930 prior to the opendir call in fd_clone_opendir, its resulting
64931 dir->dd_fd was 8, rather than the expected value of 6:
64933 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
64934 93 close (fd);
64935 (gdb) n
64936 94 dir = fd_clone_opendir (dupfd);
64937 (gdb) n
64938 95 saved_errno = errno;
64939 (gdb) p dir->dd_fd
64940 $11 = 8
64942 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
64943 The problem is that on OpenBSD, fd_clone_opendir has to resort
64944 to using the old-style save/restore CWD mechanism, due to its
64945 lack of openat/proc support, and *that* would steal the FD (6)
64946 that opendir was supposed to use.
64948 The fix is to squirrel away the desired FD so that save_cwd uses a
64949 different one, and then free the dest FD right before calling opendir.
64950 That guarantees opendir will use the required file descriptor.
64952 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
64954 2010-10-08 Bruno Haible <bruno@clisp.org>
64956 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
64957 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
64959 2010-10-08 Bruno Haible <bruno@clisp.org>
64961 nanosleep: Make replacement POSIX compliant.
64962 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
64963 is out of range.
64964 Reported by Jim Meyering.
64966 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
64968 bootstrap: add hook for altering gnulib.mk, for Bison
64969 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
64970 the Bison bootstrapping process can rewrite file names and variables
64971 in this file before later parts of 'bootstrap' use the file.
64972 Bison wants to include lib/gnulib.mk from the top-level makefile,
64973 so it needs the file names in this file to be relative to the top
64974 level, not relative to lib; plus it needs variable names to be
64975 rewritten.
64976 (slurp): Use the new function.
64978 bootstrap: reformat for readability
64979 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
64981 2010-10-08 Eric Blake <eblake@redhat.com>
64983 docs: update cygwin progress
64984 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
64985 1.7.7.
64986 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
64987 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
64988 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
64989 * doc/posix-functions/carg.texi (carg): Likewise.
64990 * doc/posix-functions/cargf.texi (cargf): Likewise.
64991 * doc/posix-functions/casin.texi (casin): Likewise.
64992 * doc/posix-functions/casinf.texi (casinf): Likewise.
64993 * doc/posix-functions/casinh.texi (casinh): Likewise.
64994 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
64995 * doc/posix-functions/catan.texi (catan): Likewise.
64996 * doc/posix-functions/catanf.texi (catanf): Likewise.
64997 * doc/posix-functions/catanh.texi (catanh): Likewise.
64998 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
64999 * doc/posix-functions/ccos.texi (ccos): Likewise.
65000 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
65001 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
65002 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
65003 * doc/posix-functions/cexp.texi (cexp): Likewise.
65004 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
65005 * doc/posix-functions/cimag.texi (cimag): Likewise.
65006 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
65007 * doc/posix-functions/clog.texi (clog): Likewise.
65008 * doc/posix-functions/clogf.texi (clogf): Likewise.
65009 * doc/posix-functions/conj.texi (conj): Likewise.
65010 * doc/posix-functions/conjf.texi (conjf): Likewise.
65011 * doc/posix-functions/cpow.texi (cpow): Likewise.
65012 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
65013 * doc/posix-functions/cproj.texi (cproj): Likewise.
65014 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
65015 * doc/posix-functions/creal.texi (creal): Likewise.
65016 * doc/posix-functions/crealf.texi (crealf): Likewise.
65017 * doc/posix-functions/csin.texi (csin): Likewise.
65018 * doc/posix-functions/csinf.texi (csinf): Likewise.
65019 * doc/posix-functions/csinh.texi (csinh): Likewise.
65020 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
65021 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
65022 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
65023 * doc/posix-functions/ctan.texi (ctan): Likewise.
65024 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
65025 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
65026 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
65027 * doc/posix-headers/complex.texi (complex.h): Likewise.
65029 2010-10-07 Jim Meyering <meyering@redhat.com>
65031 parse-datetime: avoid compilation failure on OpenBSD 4.7
65032 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
65033 This works around a compilation failure on OpenBSD 4.7:
65034 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
65036 2010-10-07 Eric Blake <eblake@redhat.com>
65038 docs: update cygwin progress
65039 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
65040 1.7.6.
65041 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
65042 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
65043 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
65044 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
65045 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
65046 Likewise.
65047 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
65048 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
65049 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
65050 Likewise.
65051 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
65052 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
65053 Likewise.
65054 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
65055 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
65056 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
65057 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
65058 Likewise.
65059 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
65060 Likewise.
65061 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
65063 docs: update parse-datetime history
65064 * doc/parse-datetime.texi (Authors of parse_datetime): Better
65065 documentation of this function's history and alternatives.
65067 cygwin: use more robust version check
65068 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
65069 exclude an eventual cygwin 1.9.1.
65070 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65071 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65072 (gl_FUNC_STRCASESTR): Likewise.
65073 Reported by Bruno Haible.
65075 2010-10-06 Bruno Haible <bruno@clisp.org>
65077 string, sys_select: Avoid #including large headers unless necessary.
65078 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
65079 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
65080 OSF/1, BeOS, Haiku.
65081 Reported by Jim Meyering.
65083 2010-10-05 Eric Blake <eblake@redhat.com>
65085 memmem, strstr, strcasestr: fix bug with long periodic needle
65086 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
65087 periodic needle having false positive.
65088 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
65089 and cygwin 1.7.7.
65090 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
65091 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65092 (gl_FUNC_STRCASESTR): Likewise.
65093 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65094 * tests/test-memmem.c (main): Expose the bug.
65095 * tests/test-strcasestr.c (main): Likewise.
65096 * tests/test-strstr.c (main): Likewise.
65097 * tests/test-c-strcasestr.c (main): Likewise.
65098 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
65099 * doc/posix-functions/strstr.texi (strstr): Likewise.
65100 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
65101 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
65103 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65105 parse-datetime: do some more renaming
65106 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
65107 parse_datetime, not get_date. Mention the renaming.
65108 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
65109 in comments.
65110 * m4/bison.m4: Likewise.
65112 2010-10-05 Eric Blake <eblake@redhat.com>
65114 parse-datetime: better name than get_date
65115 * NEWS: Reword the deprecation notice.
65116 * modules/get_date: Rename to modules/parse-datetime.
65117 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
65118 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
65119 * lib/get_date.y: Rename to lib/parse-datetime.y.
65120 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
65121 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
65122 * doc/getdate.texi: Provide fallback wrapper.
65123 * lib/getdate.h: Move guts, and wrap...
65124 * lib/parse-datetime.h: ...new file.
65125 * lib/parse-datetime.y (get_date): Rename...
65126 (parse_datetime): ...to this.
65127 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
65128 (gl_PARSE_DATETIME): ...to this.
65129 * doc/posix-functions/getdate.texi (get_date): Provide fallback
65130 documentation.
65131 * modules/getdate (Files): Provide fallback docs and header.
65132 (Notice, Depends-on): Update references.
65133 * tests/test-parse-datetime.c: Likewise.
65134 * DEPENDENCIES: Likewise.
65135 * MODULES.html.sh (Date and time <time.h>): Likewise.
65136 * doc/parse-datetime.texi (Date input formats)
65137 (Authors of parse_datetime): Likewise.
65138 * modules/parse-datetime (Files, configure.ac, Makefile.am)
65139 (Include): Likewise.
65140 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
65141 * gnulib-tool: Likewise.
65142 * m4/bison.m4 (gl_BISON): Likewise.
65143 Suggested by Bruno Haible.
65145 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65147 more ports to Solaris tr, which needs [] around ranges
65148 * gnulib-tool: Solaris tr needs [] around ranges.
65149 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
65150 * tests/test-pipe-filter-gi1.c (main): Likewise.
65151 * tests/test-pipe-filter-ii1.c (main): Likewise.
65153 2010-10-05 Eric Blake <eblake@redhat.com>
65155 bootstrap: fix Solaris regression
65156 * build-aux/bootstrap (check_versions): Solaris tr still needs []
65157 around ranges.
65158 Reported by Pádraig Brady.
65160 bootstrap: work with pkg-config
65161 * build-aux/bootstrap (check_versions): Also transliterate - in
65162 prerequisite name.
65163 (print_versions): Be robust to any \ in $buildreq. Avoid listing
65164 prerequisites that were already found, to avoid confusion.
65165 Reported by Justin Clift.
65167 faccessat: remove unused wrappers
65168 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
65169 presence of these wrappers dragged in -lgen on Solaris.
65170 Reported by Clemens Brogi; fix suggested by Paul Eggert.
65172 2010-10-05 Jim Meyering <meyering@redhat.com>
65174 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
65175 * Makefile (sc_pragma_columns): New syntax-check rule.
65177 2010-10-04 Bruno Haible <bruno@clisp.org>
65179 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
65180 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
65181 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
65182 Reported by Bruce Korb and Eric Blake.
65184 2010-10-04 Bruno Haible <bruno@clisp.org>
65186 threadlib: Make option --with-libpth-prefix work.
65187 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
65188 use $LIBPTH, not just -lpth.
65190 2010-10-04 Bruno Haible <bruno@clisp.org>
65192 Avoid line length limitation from HP NonStop system header files.
65193 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
65194 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
65195 * lib/ctype.in.h: Likewise.
65196 * lib/dirent.in.h: Likewise.
65197 * lib/errno.in.h: Likewise.
65198 * lib/fcntl.in.h: Likewise.
65199 * lib/float.in.h: Likewise.
65200 * lib/getopt.in.h: Likewise.
65201 * lib/iconv.in.h: Likewise.
65202 * lib/inttypes.in.h: Likewise.
65203 * lib/langinfo.in.h: Likewise.
65204 * lib/locale.in.h: Likewise.
65205 * lib/math.in.h: Likewise.
65206 * lib/netdb.in.h: Likewise.
65207 * lib/netinet_in.in.h: Likewise.
65208 * lib/poll.in.h: Likewise.
65209 * lib/pthread.in.h: Likewise.
65210 * lib/pty.in.h: Likewise.
65211 * lib/sched.in.h: Likewise.
65212 * lib/se-selinux.in.h: Likewise.
65213 * lib/search.in.h: Likewise.
65214 * lib/signal.in.h: Likewise.
65215 * lib/spawn.in.h: Likewise.
65216 * lib/stdarg.in.h: Likewise.
65217 * lib/stddef.in.h: Likewise.
65218 * lib/stdint.in.h: Likewise.
65219 * lib/stdio.in.h: Likewise.
65220 * lib/stdlib.in.h: Likewise.
65221 * lib/string.in.h: Likewise.
65222 * lib/strings.in.h: Likewise.
65223 * lib/sys_file.in.h: Likewise.
65224 * lib/sys_ioctl.in.h: Likewise.
65225 * lib/sys_select.in.h: Likewise.
65226 * lib/sys_socket.in.h: Likewise.
65227 * lib/sys_stat.in.h: Likewise.
65228 * lib/sys_time.in.h: Likewise.
65229 * lib/sys_times.in.h: Likewise.
65230 * lib/sys_utsname.in.h: Likewise.
65231 * lib/sys_wait.in.h: Likewise.
65232 * lib/sysexits.in.h: Likewise.
65233 * lib/termios.in.h: Likewise.
65234 * lib/time.in.h: Likewise.
65235 * lib/unistd.in.h: Likewise.
65236 * lib/wchar.in.h: Likewise.
65237 * lib/wctype.in.h: Likewise.
65238 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
65239 * modules/ctype (Makefile.am): Likewise.
65240 * modules/dirent (Makefile.am): Likewise.
65241 * modules/errno (Makefile.am): Likewise.
65242 * modules/fcntl-h (Makefile.am): Likewise.
65243 * modules/float (Makefile.am): Likewise.
65244 * modules/getopt-posix (Makefile.am): Likewise.
65245 * modules/iconv-h (Makefile.am): Likewise.
65246 * modules/inttypes (Makefile.am): Likewise.
65247 * modules/langinfo (Makefile.am): Likewise.
65248 * modules/locale (Makefile.am): Likewise.
65249 * modules/math (Makefile.am): Likewise.
65250 * modules/netdb (Makefile.am): Likewise.
65251 * modules/netinet_in (Makefile.am): Likewise.
65252 * modules/poll-h (Makefile.am): Likewise.
65253 * modules/pthread (Makefile.am): Likewise.
65254 * modules/pty (Makefile.am): Likewise.
65255 * modules/sched (Makefile.am): Likewise.
65256 * modules/search (Makefile.am): Likewise.
65257 * modules/selinux-h (Makefile.am): Likewise.
65258 * modules/signal (Makefile.am): Likewise.
65259 * modules/spawn (Makefile.am): Likewise.
65260 * modules/stdarg (Makefile.am): Likewise.
65261 * modules/stddef (Makefile.am): Likewise.
65262 * modules/stdint (Makefile.am): Likewise.
65263 * modules/stdio (Makefile.am): Likewise.
65264 * modules/stdlib (Makefile.am): Likewise.
65265 * modules/string (Makefile.am): Likewise.
65266 * modules/strings (Makefile.am): Likewise.
65267 * modules/sys_file (Makefile.am): Likewise.
65268 * modules/sys_ioctl (Makefile.am): Likewise.
65269 * modules/sys_select (Makefile.am): Likewise.
65270 * modules/sys_socket (Makefile.am): Likewise.
65271 * modules/sys_stat (Makefile.am): Likewise.
65272 * modules/sys_time (Makefile.am): Likewise.
65273 * modules/sys_times (Makefile.am): Likewise.
65274 * modules/sys_utsname (Makefile.am): Likewise.
65275 * modules/sys_wait (Makefile.am): Likewise.
65276 * modules/sysexits (Makefile.am): Likewise.
65277 * modules/termios (Makefile.am): Likewise.
65278 * modules/time (Makefile.am): Likewise.
65279 * modules/unistd (Makefile.am): Likewise.
65280 * modules/wchar (Makefile.am): Likewise.
65281 * modules/wctype (Makefile.am): Likewise.
65283 2010-10-04 Bruno Haible <bruno@clisp.org>
65285 read-file tests: Avoid a test failure on NonStop Kernel.
65286 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
65287 a regular file.
65288 Reported by Joachim Schmitz <schmitz@hp.com>.
65290 2010-10-03 Bruno Haible <bruno@clisp.org>
65292 gnulib-tool: Fixes for --create-testdir with --libtool.
65293 * gnulib-tool (func_get_automake_snippet): Don't augment
65294 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
65295 an executable.
65296 (func_create_testdir): Handle module 'alloca' like func_import.
65297 Reported by Bruce Korb <bruce.korb@gmail.com>.
65299 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
65301 Avoid some lines longer than 80 characters.
65302 * lib/stdint.in.h: Break long comment lines.
65303 * lib/math.in.h: Likewise.
65304 (_GL_NUM_UINT_WORDS): New macro, for readability.
65305 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
65306 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
65307 * lib/stdlib.in.h: Likewise.
65308 * lib/spawn.in.h: Likewise.
65309 * lib/sys_socket.in.h: Update an URL.
65310 * lib/sys_stat.in.h: Break long line.
65312 2010-10-03 Reuben Thomas <rrt@sc3d.org>
65314 Improve pmccabe2html.
65315 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
65316 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
65317 when the sources change. Remove the line in the HTML about "Used
65318 ranges" (which implied that there might be other unused ranges),
65319 rename "Resume" to "Summary" (easier to understand for more users).
65320 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
65321 styles, and some unnecessary blank lines.
65323 2010-10-03 Bruno Haible <bruno@clisp.org>
65324 Joachim Schmitz <schmitz@hp.com> (tiny change)
65326 acl: Add support for ACLs on NonStop Kernel.
65327 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
65328 Check whether the function aclsort() exists.
65329 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
65330 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
65331 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65332 (acl_nontrivial [HAVE_ACLSORT]: New function.
65333 (file_has_acl): Implement for NonStop Kernel.
65334 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65335 (qset_acl): Implement for NonStop Kernel.
65336 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
65337 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65338 (main): Implement for NonStop Kernel.
65339 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
65340 Kernel. Handle this flavor.
65341 * tests/test-set-mode-acl.sh: Likewise.
65342 * tests/test-copy-acl.sh: Likewise.
65343 * tests/test-copy-file.sh: Likewise.
65345 2010-10-03 Bruno Haible <bruno@clisp.org>
65347 Info about ACLs on NonStop Kernel.
65348 * doc/acl-resources.txt: Add info about NonStop Kernel.
65349 References by Joachim Schmitz <schmitz@hp.com>.
65351 2010-10-02 Bruno Haible <bruno@clisp.org>
65353 Define missing EDQUOT on NonStop Kernel.
65354 * lib/errno.in.h (EDQUOT): Assign a value if missing.
65355 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
65356 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
65357 missing.
65358 * doc/posix-headers/errno.texi: Mention the NSK bug.
65359 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
65360 Reported by Joachim Schmitz <schmitz@hp.com>.
65362 2010-10-02 Bruno Haible <bruno@clisp.org>
65364 Update doc for POSIX:2008.
65365 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
65366 Update URL of POSIX specification.
65368 2010-10-02 Bruno Haible <bruno@clisp.org>
65370 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
65371 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
65372 from gnulib, not from Automake.
65374 2010-10-02 Bruno Haible <bruno@clisp.org>
65376 New module 'system-posix'.
65377 * modules/system-posix: New file.
65378 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
65379 module is present.
65380 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
65381 GNULIB_SYSTEM_POSIX.
65382 * modules/stdlib (Depends-on): Remove sys_wait.
65383 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
65384 * doc/posix-functions/system.texi: Mention the new module.
65385 * doc/posix-headers/stdlib.texi: Likewise.
65386 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
65387 define test_sys_wait_macros to a no-op.
65388 Reported by Sam Steingold <sds@gnu.org>.
65390 2010-09-30 Bruno Haible <bruno@clisp.org>
65392 More renaming from 'getdate' to 'get_date'.
65393 * doc/get_date.texi: Renamed from doc/getdate.texi.
65394 * modules/get_date (Files): Update.
65395 * MODULES.html.sh (Date and time <time.h>): Update.
65396 * DEPENDENCIES: Update.
65397 * gnulib-tool: Update comment.
65398 * m4/bison.m4 (gl_BISON): Likewise.
65399 * m4/get_date.m4 (gl_GET_DATE): Likewise.
65401 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
65403 bootstrap: support ACLOCAL_FLAGS during aclocal
65404 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
65405 can add additional -I dir for third-party .m4 files.
65407 2010-09-30 Eric Blake <eblake@redhat.com>
65409 bootstrap: use glibtoolize on MacOS
65410 * build-aux/bootstrap (check_versions): Convert libtool into
65411 libtoolize.
65412 (tool search): Move libtool check earlier, and look for
65413 glibtoolize for MacOS.
65414 (gnulib_tool_options): Auto-add --libtool when appropriate.
65415 Reported by Justin Clift.
65417 poll: fix typo that broke test on MacOS
65418 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
65419 Reported by Justin Clift.
65421 getdate: rename to get_date
65422 Note: getdate.h is not renamed, to minimize client impact.
65423 * modules/getdate: Mark obsolete. Move old contents...
65424 * modules/get_date: ...to new module name.
65425 * modules/getdate-tests: Move...
65426 * modules/get_date-tests: ...here.
65427 * m4/getdate.m4: Move...
65428 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
65429 * lib/getdate.y: Move...
65430 * lib/get_date.y: ...here.
65431 * tests/test-getdate.c: Move...
65432 * tests/test-get_date.c: ...here.
65433 * doc/posix-functions/getdate.texi (getdate): Update name.
65434 * NEWS: Mention the change.
65436 2010-09-29 Bruno Haible <bruno@clisp.org>
65438 Separate the module 'waitpid' from the module 'sys_wait'.
65439 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
65440 present.
65441 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
65442 gl_MODULE_INDICATOR_FOR_TESTS.
65443 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
65444 * modules/sys_wait (Depends-on): Remove waitpid.
65445 (Makefile.am): Substitute GNULIB_WAITPID.
65446 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
65447 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
65448 signature only if the 'waitpid' module is present.
65449 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
65450 * NEWS: Mention the change.
65451 * modules/grantpt (Depends-on): Add waitpid.
65452 * modules/wait-process (Depends-on): Likewise.
65454 2010-09-29 Bruno Haible <bruno@clisp.org>
65456 More tests for module 'sys_wait'.
65457 * modules/sys_wait-c++-tests: New file.
65458 * tests/test-sys_wait-c++.cc: New file.
65459 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
65460 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65462 2010-09-29 Bruno Haible <bruno@clisp.org>
65464 New module 'waitpid'.
65465 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
65466 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
65467 Don't include <process.h>.
65468 (waitpid): Declare only, using modern idiom.
65469 * m4/waitpid.m4: New file.
65470 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
65471 * modules/waitpid: New file.
65472 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
65473 (Makefile.am): Update.
65474 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65476 2010-09-28 Bruno Haible <bruno@clisp.org>
65478 poll: Assume ANSI C.
65479 * lib/poll.c (poll): Use an ANSI C declaration.
65481 2010-09-28 Bruno Haible <bruno@clisp.org>
65483 poll-h: Create poll.h on all platforms.
65484 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
65485 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
65486 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
65487 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
65488 (gl_REPLACE_POLL_H): Don't set POLL_H.
65489 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
65490 * modules/poll-h (Depends-on): Add include_next.
65491 (Makefile.am): Create poll.h unconditionally. Substitute also
65492 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
65494 2010-09-28 Bruno Haible <bruno@clisp.org>
65496 Tests for module 'poll-h'.
65497 * modules/poll-h-c++-tests: New file.
65498 * tests/test-poll-h-c++.cc: New file.
65500 Tests for module 'poll-h'.
65501 * modules/poll-h-tests: New file.
65502 * tests/test-poll-h.c: New file.
65504 2010-09-28 Bruno Haible <bruno@clisp.org>
65506 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
65507 * modules/poll-h (Depends-on): Add 'extensions'.
65509 2010-09-28 Bruno Haible <bruno@clisp.org>
65511 New module 'poll-h'.
65512 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
65513 (poll): Use modern idiom.
65514 * modules/poll-h: New file.
65515 * modules/poll (Files): Remove lib/poll.in.h.
65516 (Depends-on): Add poll-h.
65517 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
65518 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
65519 * m4/poll_h.m4: New file.
65520 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
65521 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
65522 and invoke gl_REPLACE_POLL_H.
65523 * lib/poll.c: Use common idiom.
65524 * tests/test-poll.c: Likewise.
65525 * doc/posix-headers/poll.texi: Mention the poll-h module.
65526 Suggested by Eric Blake.
65528 2010-09-26 Bruno Haible <bruno@clisp.org>
65530 sys_wait: Implement WSTOPSIG.
65531 * lib/sys_wait.in.h (WSTOPSIG): New macro.
65532 Reported by Simon Josefsson.
65534 2010-09-26 Simon Josefsson <simon@josefsson.org>
65536 stdlib, sys_wait: Avoid compilation error on mingw.
65537 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
65539 2010-09-26 Bruno Haible <bruno@clisp.org>
65541 stdlib tests: Avoid code duplication.
65542 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
65543 * modules/sys_wait-tests (Files): Likewise.
65544 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
65545 * tests/test-stdlib.c: Include test-sys_wait.h.
65546 (main): Invoke test_sys_wait_macros.
65547 * tests/test-sys_wait.c: Include test-sys_wait.h.
65548 (main): Invoke test_sys_wait_macros.
65550 2010-09-25 Simon Josefsson <simon@josefsson.org>
65552 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65553 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65554 sure Windows sockets are working before calling getaddrinfo.
65555 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65556 * doc/gnulib.texi (Windows sockets): Fix typo.
65558 2010-09-25 Bruno Haible <bruno@clisp.org>
65560 Tests for module 'regex-quote'.
65561 * modules/regex-quote-tests: New file.
65562 * tests/test-regex-quote.c: New file.
65564 New module 'regex-quote'.
65565 * lib/regex-quote.h: New file.
65566 * lib/regex-quote.c: New file.
65567 * modules/regex-quote: New file.
65568 Suggested by Reuben Thomas <rrt@sc3d.org>.
65570 2010-09-24 Bruno Haible <bruno@clisp.org>
65572 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65573 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65575 2010-09-23 Bruno Haible <bruno@clisp.org>
65577 setenv: Relax license.
65578 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65579 Blake.
65580 Requested by Eric Blake.
65582 2010-09-22 Bruno Haible <bruno@clisp.org>
65584 termios: Relax license.
65585 * modules/termios (License): Change to LGPLv2+.
65586 Requested by Eric Blake.
65588 2010-09-22 Bruno Haible <bruno@clisp.org>
65590 threadlib: Allow the package to change the default to 'no'.
65591 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65592 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65593 Reported by Paul Eggert.
65595 2010-09-22 Pádraig Brady <P@draigbrady.com>
65596 Bruno Haible <bruno@clisp.org>
65598 Fix endless loop in mbmemcasecoll.
65599 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65600 byte.
65601 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65603 2010-09-22 Bruno Haible <bruno@clisp.org>
65605 Tests for module 'memcoll'.
65606 * modules/memcoll-tests: New file.
65607 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65609 memcoll, xmemcoll: Clarify size vs. length.
65610 * modules/memcoll.c (memcoll0): Clarify specification.
65611 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65612 passed to collate_error.
65614 2010-09-22 Bruno Haible <bruno@clisp.org>
65616 Tests for module 'memcasecmp'.
65617 * modules/memcasecmp-tests: New file.
65618 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65620 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65622 * lib/pthread.in.h: Add split double-inclusion guard, and include
65623 system <pthread.h> if there is one. Use @@-style as in other
65624 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65625 pthread.h doesn't.
65626 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65627 (pthread_mutexattr_settype, pthread_mutex_trylock):
65628 New static inline functions, if there's no system <pthread.h>.
65629 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65630 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65631 Approximate with mutexes if the system lacks spinlocks, as in
65632 MacOS.
65633 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65634 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65635 @@-style. Check for spinlocks separately.
65636 (gl_PTHREAD_DEFAULTS): New macro.
65637 * modules/pthread: Redo to use a more typical style for in.h files.
65639 2010-09-21 Eric Blake <eblake@redhat.com>
65641 net_if: enhance tests
65642 * tests/test-net_if.c (main): Move signature checks earlier.
65643 Print failures to stderr.
65644 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65645 Document the bug that we do not yet fix.
65647 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65649 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65650 about gnulib, not GSS.
65652 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65654 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65655 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65656 for Emacs.
65657 * build-aux/pmccabe2html: Make Makefile.am example code more
65658 cut-and-paste friendly.
65660 2010-09-21 Simon Josefsson <simon@josefsson.org>
65662 * tests/test-net_if.c: New file.
65663 * modules/net_if-tests: New file.
65665 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65667 pthread: add pthread_spin_destroy
65668 * lib/pthread.in.h (pthread_spin_destroy): New function.
65670 2010-09-19 Bruno Haible <bruno@clisp.org>
65672 gnulib-tool: Fix --help output.
65673 * gnulib-tool (func_usage): Fix help message.
65674 Reported by Reuben Thomas <rrt@sc3d.org>.
65676 2010-09-18 Jim Meyering <meyering@redhat.com>
65678 maint.mk: avoid unexpanded \n in two diagnostics
65679 * top/maint.mk (sc_prohibit_always_true_header_tests):
65680 Don't use a literal \n in a halt=... assignment. It would not be
65681 expanded, and the two \n bytes would appear in the diagnostic output
65682 rather than the desired newline. Use halt=$$(printf ... instead.
65683 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65685 2010-09-18 Bruno Haible <bruno@clisp.org>
65687 netinet_in: Doc tweak.
65688 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65689 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65691 2010-09-18 Jim Meyering <meyering@redhat.com>
65693 init.sh: correct an outdated comment
65694 * tests/init.sh (create_exe_shims_): s/function/alias/
65696 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65697 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65698 a file named "*.exe" is removed between the glob expansion and the
65699 processing of that oddly named file.
65701 2010-09-17 Eric Blake <eblake@redhat.com>
65703 mirbsd: add some more support
65704 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65705 in BSD family.
65706 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65707 devices as OpenBSD.
65708 * m4/host-os.m4 (mirbsd): Add MirBSD.
65710 tests: fix unportable assumption on sys/wait.h
65711 * tests/test-sys_wait.c (main): Relax test.
65712 * tests/test-stdlib.c (main): Likewise.
65714 init.sh: accommodate directory with no .exes
65715 * tests/init.sh: Accomodate directory containing only scripts.
65717 tests: avoid compiler warning
65718 * tests/test-stdlib.c (main): Use the variable.
65720 fdutimens, fdutimensat: update signature, again
65721 * lib/utimens.h (gl_futimens): Delete, and move signature...
65722 (fdutimens): ...here.
65723 (fdutimensat): Rearrange signature.
65724 (lutimensat): Rename variable for clarity.
65725 * lib/fdutimensat.c (fdutimensat): Update signature.
65726 * lib/utimens.c (fdutimens): Likewise.
65727 (gl_futimens): Delete.
65728 (utimens, lutimens): Update callers.
65729 * lib/futimens.c (futimens): Likewise.
65730 * tests/test-fdutimensat.c: Likewise.
65731 * tests/test-utimens.c: Likewise.
65732 * tests/test-futimens.h: Update comment.
65733 * NEWS: Mention this.
65734 Suggested by Paul Eggert.
65736 2010-09-17 Bruno Haible <bruno@clisp.org>
65738 Take over the maintenance of some older macros from Autoconf.
65739 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65740 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65741 GNU Autoconf.
65742 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65743 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65745 2010-09-17 Eric Blake <eblake@redhat.com>
65747 fdutimensat: drop atflag validation
65748 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65749 with valid fd, to close a race scenario where futimens is
65750 unsupported and FILE was replaced by a symlink.
65751 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65752 accordingly.
65753 Suggested by Paul Eggert.
65755 2010-09-16 Bruno Haible <bruno@clisp.org>
65757 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65758 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65760 2010-09-16 Bruno Haible <bruno@clisp.org>
65762 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65763 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65764 login_tty exists.
65765 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65767 2010-09-16 Bruno Haible <bruno@clisp.org>
65769 login_tty: Make the replacement code work on BSD systems.
65770 * lib/login_tty.c: Include <sys/ioctl.h>.
65771 (login_tty): Use ioctl TIOCSCTTY when available.
65772 * modules/login_tty (Depends-on): Add sys_ioctl.
65773 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65775 2010-09-16 Bruno Haible <bruno@clisp.org>
65777 login_tty: Stricter unit test.
65778 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65779 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65780 and tcgetsid() after login_tty.
65781 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65783 2010-09-16 Bruno Haible <bruno@clisp.org>
65785 New module 'tcgetsid'.
65786 * lib/tcgetsid.c: New file.
65787 * m4/tcgetsid.m4: New file.
65788 * modules/tcgetsid: New file.
65789 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65790 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65791 GNULIB_TCGETSID, HAVE_TCGETSID.
65792 * lib/termios.in.h: Include <sys/types.h>.
65793 (tcgetsid): New declaration.
65794 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65795 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65796 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65797 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65799 2010-09-16 Bruno Haible <bruno@clisp.org>
65801 Tests for module 'termios'.
65802 * modules/termios-c++-tests: New file.
65803 * modules/termios-tests: New file.
65804 * tests/test-termios-c++.cc: New file.
65805 * tests/test-termios.c: New file.
65807 New module 'termios'.
65808 * modules/termios: New file.
65809 * lib/termios.in.h: New file.
65810 * m4/termios_h.m4: New file.
65811 * doc/posix-headers/termios.texi: Mention the new module.
65813 2010-09-16 Eric Blake <eblake@redhat.com>
65815 fdutimensat: add an atflag parameter
65816 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65817 * lib/utimens.h (fdutimensat): Update prototype.
65818 * tests/test-fdutimensat.c: Adjust test to match.
65819 * NEWS: Document the change.
65820 Suggested by Paul Eggert.
65822 2010-09-16 Bruno Haible <bruno@clisp.org>
65824 Fix typos in comments.
65825 * lib/striconveh.h: Fix typo in comment.
65826 * lib/login_tty.c (login_tty): Likewise.
65828 2010-09-15 Bruno Haible <bruno@clisp.org>
65830 stdlib: clarify MirBSD WEXITSTATUS bug
65831 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65832 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65834 2010-09-15 Eric Blake <eblake@redhat.com>
65836 stdlib: work around MirBSD WEXITSTATUS bug
65837 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
65838 * modules/stdlib (Depends-on): Add sys_wait.
65839 * tests/test-sys_wait.c (main): Enhance test.
65840 * tests/test-stdlib.c (main): Likewise.
65841 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
65843 docs: mention MacOS issue with WEXITSTATUS(constant)
65844 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
65845 issue.
65846 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
65848 strnlen: add tests
65849 * modules/strnlen-tests: New file.
65850 * tests/test-strnlen.c: Likewise.
65852 2010-09-14 Bruno Haible <bruno@clisp.org>
65854 unistr/base: Avoid link errors when module 'libunistring' is also used.
65855 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
65856 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
65857 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
65858 Declare also when HAVE_LIBUNISTRING is set.
65859 Reported by Pádraig Brady <P@draigbrady.com>.
65861 2010-09-14 Eric Blake <eblake@redhat.com>
65863 test-rawmemchr: make more robust
65864 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
65865 (Depends-on, configure.ac): Add needed prerequisites to use it.
65866 * modules/memchr-tests (Files, Depends-on, configure.ac):
65867 Likewise, to avoid implicit reliance on memchr module prereqs.
65868 * tests/test-memchr.c (main): Ensure proper masking.
65869 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
65870 reads.
65872 memchr: detect glibc Alpha bug
65873 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
65874 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
65875 Alpha.
65876 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
65877 * tests/test-memchr.c (main): Enhance test.
65878 Reported by Nelson H. F. Beebe.
65880 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65882 fts, getcwd, glob: audit for dirfd returning -1
65883 * lib/fts.c (opendir): Remove #define; no longer used.
65884 (opendirat): New arg PDIR_FD. All callers changed.
65885 (fts_build, _opendir2): Use new opendirat to avoid the need for
65886 dirfd, or for checking whether dirfd returns a negative value.
65887 Don't use opendir; always use openat followed by fdopendir.
65888 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
65889 it.
65890 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
65891 returns -1 here.
65892 * modules/fts (Depends-on): Remove dirfd.
65893 * modules/getcwd (Depends-on): Likewise.
65895 2010-09-13 Eric Blake <eblake@redhat.com>
65897 float: fix broken MirBSD header
65898 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
65899 * doc/posix-headers/float.texi (float.h): Document it.
65901 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
65903 fts: use O_NOFOLLOW to avoid race condition when opening a directory
65904 * lib/fts.c (opendirat): New arg extra_flags.
65905 (__opendir2): Use it to avoid following symlinks when opening
65906 a directory, if symlinks are not supposed to be followed. See
65907 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
65909 fdopendir: preserve argument fd before returning
65910 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
65911 (fdopendir_with_dup, fd_clone_opendir): New static functions.
65912 (fdopendir): Use them, arranging for FD to be open to the same
65913 directory that it was when it started. (It might be temporarily
65914 closed while fdopendir is running, so this not thread- or
65915 signal-safe.) Be careful to do the right thing even when file
65916 descriptors are scarce and dup fails with errno == EMFILE. See
65917 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
65919 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
65921 regex: Pass the system regex if its only problem is 32-bit regoff_t.
65922 * NEWS: Document change.
65923 * m4/regex.m4: Disable test for regoff_t size.
65925 2010-09-13 Jim Meyering <meyering@redhat.com>
65927 fts: don't operate on an invalid file descriptor after failed dup
65928 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
65929 negative file descriptor.
65931 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
65933 savedir: add streamsavedir, deprecate fdsavedir
65934 * NEWS: Mention deprecation of fdsavedir.
65935 * lib/savedir.c (streamsavedir): New extern function, whose name
65936 ends in "savedir" to be consistent with the others. This differs
65937 from savedirstream in that it doesn't close its argument. The
65938 next version of GNU tar will use this instead of fdsavedir, to
65939 avoid some race conditions and conserve file descriptors.
65940 (savedirstream): Reimplement as a wrapper around streamsavedir.
65941 (fdsavedir): Add a comment deprecating this function. As far as
65942 I know, only GNU tar used it, and GNU tar doesn't need it any more.
65943 * lib/savedir.h (streamsavedir): New decl.
65944 (fdsavedir): Add a comment deprecating this.
65946 2010-09-10 Bruno Haible <bruno@clisp.org>
65948 langinfo: Fix last commit.
65949 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
65950 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
65951 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
65953 2010-09-10 Bruno Haible <bruno@clisp.org>
65955 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
65956 * lib/progreloc.c (O_EXEC): Define fallback.
65958 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
65960 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
65961 * NEWS: Document recent changes to fcntl-h.
65962 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
65963 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
65964 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
65965 Similarly for O_SEARCH; this last was already true, but not documented.
65966 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
65967 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
65968 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
65969 Likewise.
65970 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
65971 is zero, not whether it is defined.
65972 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
65973 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
65974 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
65976 2010-09-10 Bruno Haible <bruno@clisp.org>
65978 langinfo, nl_langinfo: Fix for IRIX 5.3.
65979 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
65980 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
65981 HAVE_LANGINFO_YESEXPR.
65982 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
65983 HAVE_LANGINFO_YESEXPR.
65984 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
65985 HAVE_LANGINFO_T_FMT_AMPM is 0.
65986 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
65987 HAVE_LANGINFO_YESEXPR is 0.
65988 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
65989 NOEXPR.
65990 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
65991 * doc/posix-functions/nl_langinfo.texi: Likewise.
65992 Reported by Eric Blake.
65994 2010-09-10 Bruno Haible <bruno@clisp.org>
65996 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
65997 * doc/glibc-functions/login_tty.texi: Mention the include file problem
65998 on FreeBSD 8.0 and OpenBSD 4.6.
65999 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
66000 * m4/pty_h.m4 (gl_PTY_H): Likewise.
66001 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
66002 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
66003 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
66004 ac_includes_default.
66005 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
66007 2010-09-09 Eric Blake <eblake@redhat.com>
66009 strsignal: work around NetBSD bug
66010 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
66011 * lib/string.in.h (includes): Likewise.
66012 * doc/posix-functions/strsignal.texi (strsignal): Document the
66013 bug.
66014 Reported by Nelson H. F. Beebe.
66016 gnulib-tool: work with NetBSD /bin/sh
66017 * gnulib-tool (func_cache_var, func_cache_lookup_module)
66018 (func_get_description, func_get_comment, func_get_status)
66019 (func_get_notice, func_get_applicability, func_get_filelist)
66020 (func_get_dependencies, func_get_autoconf_early_snippet)
66021 (func_get_autoconf_snippet, func_get_automake_snippet)
66022 (func_get_include_directive, func_get_link_directive)
66023 (func_get_license, func_get_maintainer, func_import): Avoid
66024 shell syntax errors from parsing syntax extensions.
66026 2010-09-09 Bruno Haible <bruno@clisp.org>
66028 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66029 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
66030 a reliable way to determine whether the 'alias' command works.
66032 2010-09-08 Jim Meyering <meyering@redhat.com>
66034 init.sh: penalize a set-x-impaired shell; don't disqualify it
66035 * tests/init.sh: Too many shells corrupt application stderr when
66036 you set -x, so we can't afford to disqualify them, since at least
66037 on Irix-6.5, that would disqualify all bourne shells.
66038 Instead, use a two-pass approach.
66039 On the first pass, try to find a shell that meets the stricter
66040 condition that set -x does not corrupt stderr.
66041 If no shell meets the stricter condition, retest each candidate
66042 shell, but without that extra condition. Finally, when
66043 VERBOSE=yes is requested and set -x might cause trouble, simply
66044 issue a warning and refrain from enabling debug output.
66046 2010-09-08 Eric Blake <eblake@redhat.com>
66048 unsetenv: fix OpenBSD bug
66049 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
66050 * doc/posix-functions/unsetenv.texi (unsetenv): Update
66051 documentation.
66052 Reported by Jim Meyering.
66054 strtod: work around IRIX 6.5 bug
66055 * lib/strtod.c (strtod): Reparse number on shorter string if
66056 exponent parse was invalid.
66057 * tests/test-strtod.c (main): Add check for "0x1p 2".
66058 Reported by Tom G. Christensen.
66060 getopt: optimize previous patch
66061 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
66062 empty variable. Speed up awk script.
66063 Reported by Paolo Bonzini.
66065 2010-09-08 Jim Meyering <meyering@redhat.com>
66067 test.sh: disqualify shells for which set -x corrupts stderr
66068 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
66069 and OpenBSD 4.7. They make it so with "set -x", environment settings
66070 appear in stderr output. For example, this command:
66071 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
66072 prints "P=1" on those two systems:
66074 2010-09-08 Bruno Haible <bruno@clisp.org>
66076 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66077 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
66078 commands, because some shells ignore redirections when there is an
66079 error in the command lookup.
66080 Reported by Eric Blake.
66082 2010-09-07 Reuben Thomas <rrt@sc3d.org>
66084 * lib/regex.h: Fix a mention of `regex_compile' (should be
66085 `re_compile_pattern').
66086 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
66087 (re_set_registers): Correct name of parameter in comment.
66089 * doc/regex.texi: Add documentation for missing syntax flags.
66090 Remove commented-out documentation of defunct syntax option
66091 RE_NO_EMPTY_ALTS.
66092 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
66093 Add documentation of re_set_registers.
66094 Document trick to re-use a pattern buffer by setting fastmap manually.
66095 Update documentation of struct re_pattern_buffer per public members.
66096 Uncomment documentation of equivalence class operators and
66097 collating symbol operators, since they are now implemented,
66098 Explain leftmost-longest matching in relation to alternatives.
66099 Tidy documentation of substring matching.
66100 Remove POSIX documentation, which is done better in
66101 glibc, and refer the reader there. Keep BSD API documentation, as
66102 that is not readily available elsewhere.
66104 2010-09-07 Eric Blake <eblake@redhat.com>
66106 getopt: handle POSIXLY_CORRECT set but not exported
66107 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
66108 export state of POSIXLY_CORRECT, due to bash set -o posix.
66109 Reported by Dustin J. Mitchell.
66111 2010-09-05 Bruno Haible <bruno@clisp.org>
66113 gnulib-tool: Highlight the changed options.
66114 * gnulib-tool (func_usage): Display the --import, --add-import,
66115 --remove-import explanations in bold font.
66117 2010-09-06 Karl Berry <karl@gnu.org>
66119 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
66121 2010-09-05 Bruno Haible <bruno@clisp.org>
66123 uniwidth/width: Update comment.
66124 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
66125 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
66127 2010-09-05 Bruno Haible <bruno@clisp.org>
66129 isinf, isnan: Relax license.
66130 * modules/isinf (License): Change from GPL to LGPL, with consent from
66131 Ben Pfaff.
66132 * modules/isnan (License): Likewise.
66133 Requested by Ludovic Courtès.
66135 2010-09-04 Bruno Haible <bruno@clisp.org>
66137 gnulib-tool: Help migration from --import to --add-import or --update.
66138 * gnulib-tool: Emit a verbose error message when --import is used
66139 without any module name.
66141 2010-09-04 Bruno Haible <bruno@clisp.org>
66143 Update doc about gnulib-tool.
66144 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
66145 'gnulib-tool --update' in more detail.
66146 Reported by Eric Blake.
66148 2010-09-04 Bruno Haible <bruno@clisp.org>
66150 gnulib-tool: Change --import. New options --add/remove-import.
66151 * gnulib-tool: New options --add-import, --remove-import.
66152 (func_usage): Document them.
66153 (have_associative): Define always.
66154 (func_import): In import mode, don't merge the specified settings with
66155 the cached settings. Implement remove-import mode.
66156 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
66157 Explain when to use them versus --import.
66158 (Simple update): Use --add-import instead of --import.
66159 * NEWS: Mention the change.
66161 2010-09-04 Bruno Haible <bruno@clisp.org>
66163 * doc/gnulib-tool.texi (Initial import): Update paragraph about
66164 separate gnulib.mk.
66166 2010-09-04 Bruno Haible <bruno@clisp.org>
66168 gnulib-tool: Don't talk about CVS any more.
66169 * gnulib-tool (func_usage, func_import): Write "version control"
66170 instead of CVS.
66172 2010-09-04 Jim Meyering <meyering@redhat.com>
66174 maint.mk: avoid obscure sc_copyright_check failure in coreutils
66175 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
66176 false positives (whose names may be ill-chosen) when searching
66177 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
66178 would cause a false-positive.
66180 avoid coreutils "make distcheck" failure
66181 Coreutils tests with an absolute build directory name that contains
66182 a space. Not quoting this directory name caused a failure.
66183 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
66184 * tests/test-vc-list-files-cvs.sh: Likewise.
66186 2010-09-04 Bruno Haible <bruno@clisp.org>
66188 gnulib-tool: Avoid error when run in a package without Makefile.am.
66189 * gnulib-tool: When collecting the m4dirs in a package that does not
66190 have a Makefile.am, eliminate those directories that contain no
66191 gnulib-cache.m4. Fix expression that counts these directories.
66193 2010-09-04 Bruno Haible <bruno@clisp.org>
66195 update-copyright test: Improve output when perl is missing or too old.
66196 * tests/test-update-copyright.sh: Move test of Perl version down after
66197 the test whether Perl exists. Provide an explanation relating Perl's
66198 error message to Automake's SKIP: message.
66200 2010-09-04 Bruno Haible <bruno@clisp.org>
66202 Don't augment PATH in TESTS_ENVIRONMENT.
66203 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
66204 set abs_aux_dir instead of augmenting PATH.
66205 * modules/vc-list-files-tests (Makefile.am): Likewise.
66206 * tests/test-update-copyright.sh: Augment PATH here.
66207 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
66208 path_prepend_.
66209 * tests/test-vc-list-files-git.sh: Likewise.
66211 2010-09-04 Jim Meyering <meyering@redhat.com>
66213 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
66214 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
66216 2010-09-04 Bruno Haible <bruno@clisp.org>
66218 strdup: Fix compilation error in C++ mode.
66219 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
66220 the macro.
66222 2010-09-04 Bruno Haible <bruno@clisp.org>
66224 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
66225 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
66226 macro into a function.
66227 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
66229 2010-09-04 Bruno Haible <bruno@clisp.org>
66231 Set PATH_SEPARATOR the same way autoconf does.
66232 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
66233 the value of PATH_SEPARATOR the same way autoconf-generated configure
66234 scripts do.
66235 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
66236 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
66238 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
66240 Set PATH_SEPARATOR the same way autoconf does.
66241 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
66242 the same way autoconf-generated configure scripts do.
66243 * posix-modules: Likewise.
66245 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
66247 hash: fix safe_hasher const typo
66248 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
66249 const; otherwise, there is a type error later.
66251 2010-09-02 Jim Meyering <meyering@redhat.com>
66253 test-update-copyright.sh: require perl 5.8.0
66254 * tests/test-update-copyright.sh: Require 5.8.0,
66255 which Tom G. Christensen has confirmed is adequate,
66256 while 5.6.1 is not.
66258 2010-09-02 Eric Blake <eblake@redhat.com>
66260 tests: init.sh improvements for re-exec'ing with zsh
66261 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
66262 -vx through shell re-exec.
66263 Reported by Tom G. Christensen.
66265 wctype: fix typo in previous commit
66266 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
66267 Reported by Ludovic Courtès.
66269 2010-09-02 Jim Meyering <meyering@redhat.com>
66271 test-update-copyright.sh: skip test if Perl is too old
66272 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
66273 Reported by Tom G. Christensen.
66275 2010-09-02 Bruno Haible <bruno@clisp.org>
66277 wctype: Avoid compilation error on IRIX 6.5.30.
66278 * lib/wctype.in.h (iswblank): Declare with a replacement if
66279 REPLACE_ISWBLANK is set.
66280 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
66281 declared. Set REPLACE_ISWBLANK.
66282 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
66283 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
66284 * doc/posix-headers/wctype.texi: Likewise.
66285 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66287 2010-09-01 Bruno Haible <bruno@clisp.org>
66289 New module 'socketlib'.
66290 * modules/socketlib: New file.
66291 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
66292 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
66293 * modules/sockets (Depends-on): Add socketlib.
66294 Suggested by Sam Steingold <sds@gnu.org>.
66296 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
66298 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
66300 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
66301 when one needs search access to a directory but not read access.
66302 On systems where it is available, it works in some cases where
66303 O_RDONLY does not, namely on directories that are searchable but
66304 not readable, and which need only to be searchable. If O_SEARCH
66305 is not available, fall back to the traditional method of using
66306 O_RDONLY.
66308 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
66309 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
66310 when opening a directory that needs only to be searchable.
66311 * lib/chdir-safer.c (chdir_no_follow): Likewise.
66312 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
66313 * lib/openat-proc.c (openat_proc_name): Likewise.
66314 * lib/openat.c (openat_needs_fchdir): Likewise.
66315 * lib/save-cwd.c (save_cwd): Likewise.
66316 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
66318 2010-08-28 Bruno Haible <bruno@clisp.org>
66320 New module 'host-cpu-c-abi'.
66321 * modules/host-cpu-c-abi: New file.
66322 * m4/host-cpu-c-abi.m4: New file, based on part of
66323 clisp/src/m4/general.m4.
66324 Requested by Sam Steingold <sds@gnu.org>.
66326 2010-08-31 Eric Blake <eblake@redhat.com>
66327 and Jim Meyering <meyering@redhat.com>
66329 hash: factor, and guard against misbehaving hasher function
66330 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
66331 of table->hasher's return value. Also protect against a hash value
66332 so large that adding it to table->bucket results in a NULL pointer.
66333 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
66334 Use it in place of open-coded check-and-abort.
66336 2010-08-30 Bruno Haible <bruno@clisp.org>
66338 hash: silence spurious clang warning
66339 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
66340 Reported by Eric Blake.
66342 2010-08-30 Eric Blake <eblake@redhat.com>
66344 strstr, memmem, strcasestr: avoid leaked shell message
66345 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
66346 FreeBSD.
66347 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
66348 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
66350 tests: silence clang warning
66351 * tests/test-malloca.c (do_allocation): Avoid dead store.
66353 2010-08-29 Bruno Haible <bruno@clisp.org>
66355 gettext: Fix recent mistake.
66356 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
66358 2010-08-29 Bruno Haible <bruno@clisp.org>
66360 selinux-h: Offer a --without-selinux option.
66361 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
66362 --without-selinux was specified, skip all tests and define
66363 HAVE_SELINUX_SELINUX_H to 0.
66364 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
66365 set LIB_SELINUX to empty.
66366 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
66367 gl_LIBSELINUX. If --without-selinux was specified, replace
66368 selinux/context.h.
66369 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
66371 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66372 Bruno Haible <bruno@clisp.org>
66374 Make the module 'realloc-gnu' work again on AIX and OSF/1.
66375 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
66376 of HAVE_REALLOC.
66377 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
66378 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
66379 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
66380 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66382 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66383 Bruno Haible <bruno@clisp.org>
66385 Make the module 'calloc-gnu' work again on AIX and OSF/1.
66386 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
66387 HAVE_CALLOC.
66388 * lib/xmalloc.c: Update accordingly.
66389 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
66390 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
66391 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
66393 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66394 Bruno Haible <bruno@clisp.org>
66396 Make the module 'malloc-gnu' work again on AIX and OSF/1.
66397 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
66398 HAVE_MALLOC.
66399 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
66400 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
66401 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66403 2010-08-29 Bruno Haible <bruno@clisp.org>
66405 Update modules list.
66406 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
66407 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
66408 (String handling <string.h>): Add astrxfrm.
66409 (File system functions): Add readlinkat.
66411 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66413 Tests for module 'realloc-gnu'.
66414 * modules/realloc-gnu-tests: New file.
66415 * tests/test-realloc-gnu.c: New file.
66417 Tests for module 'calloc-gnu'.
66418 * modules/calloc-gnu-tests: New file.
66419 * tests/test-calloc-gnu.c: New file.
66421 Tests for module 'malloc-gnu'.
66422 * modules/malloc-gnu-tests: New file.
66423 * tests/test-malloc-gnu.c: New file.
66425 2010-08-28 Bruno Haible <bruno@clisp.org>
66427 Rename module 'realloc' -> 'realloc-gnu'.
66428 * modules/realloc-gnu: New file, copied from modules/realloc.
66429 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
66430 obsolete.
66431 * modules/mgetgroups (Depends-on): Update.
66432 * doc/posix-functions/realloc.texi: Update.
66433 * NEWS: Mention the change.
66435 Rename module 'calloc' -> 'calloc-gnu'.
66436 * modules/calloc-gnu: New file, copied from modules/calloc.
66437 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
66438 obsolete.
66439 * doc/posix-functions/calloc.texi: Update.
66440 * NEWS: Mention the change.
66442 Rename module 'malloc' -> 'malloc-gnu'.
66443 * modules/malloc-gnu: New file, copied from modules/malloc.
66444 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
66445 obsolete.
66446 * modules/argp (Depends-on): Update.
66447 * modules/regex (Depends-on): Update.
66448 * doc/posix-functions/malloc.texi: Update.
66449 * NEWS: Mention the change.
66451 2010-08-28 Eric Blake <eblake@redhat.com>
66453 pread, pwrite: add missing dependency
66454 * modules/pread (Depends-on): Add extensions.
66455 * modules/pwrite (Depends-on): Likewise.
66457 2010-08-28 Bruno Haible <bruno@clisp.org>
66459 unistr/u*-strchr: Fix tests dependencies.
66460 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
66461 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
66462 Reported by Ian Beckwith <ianb@erislabs.net>.
66464 2010-08-28 Bruno Haible <bruno@clisp.org>
66466 read-file: Don't occupy too much unused memory.
66467 * lib/read-file.c (fread_file): Shrink the buffer at the end.
66469 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
66470 Eric Blake <eblake@redhat.com>
66471 Bruno Haible <bruno@clisp.org>
66473 read-file: Avoid memory reallocations with regular files.
66474 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
66475 (fread_file): With regular files, use the remaining length as the
66476 initial buffer size. Check against overflow.
66477 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
66478 sys_stat.
66480 2010-08-28 Bruno Haible <bruno@clisp.org>
66482 ftello: Relax license.
66483 * modules/ftello (License): Relax to LGPLv2+.
66484 Reported by Eric Blake.
66486 2010-08-28 Bruno Haible <bruno@clisp.org>
66488 Avoid relocwrapper link errors due to gnulib replacement functions.
66489 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
66490 function.
66491 Reported by Ben Pfaff <blp@cs.stanford.edu>.
66493 2010-08-28 Bruno Haible <bruno@clisp.org>
66495 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
66496 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
66497 defined.
66498 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
66499 Suggested by Eric Blake.
66501 2010-08-28 Bruno Haible <bruno@clisp.org>
66503 sys_socket, netdb: Ensure socklen_t gets defined.
66504 * modules/sys_socket (Depends-on): Add socklen.
66505 * modules/netdb (Depends-on): Likewise.
66506 * modules/getaddrinfo (Depends-on): Remove socklen.
66507 * modules/getsockopt (Depends-on): Likewise.
66508 * modules/setsockopt (Depends-on): Likewise.
66509 * tests/test-sys_socket.c: Check that socklen_t is defined.
66510 * tests/test-netdb.c: Likewise.
66511 * m4/socklen.m4: Update comments.
66512 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
66514 2010-08-27 Eric Blake <eblake@redhat.com>
66516 login_tty: add missing dependency
66517 * modules/login_tty (Depends-on): Add pty.
66519 2010-08-26 Eric Blake <eblake@redhat.com>
66521 lib-symbol-versions: fix m4 quoting
66522 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
66523 format for AC_LINK_IFELSE.
66525 glob: fix compile test
66526 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
66528 btowc: fix missing file
66529 * modules/btowc (Files): Also ship locale-fr.m4.
66531 lseek: fix link test
66532 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
66533 AC_LINK_IFELSE.
66535 include_next: silence autoconf 2.68 warning
66536 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
66537 AC_COMPILE_IFELSE as special.
66538 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
66539 autoconf < 2.68.
66541 acl: fix compilation test
66542 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
66543 AC_COMPILE_IFELSE.
66545 2010-08-26 Bruno Haible <bruno@clisp.org>
66547 Modernize AC_TRY_RUN invocations.
66548 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66549 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66550 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66551 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66552 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66553 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66554 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66555 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66556 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66557 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66558 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66559 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66560 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66561 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66562 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66563 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66564 gl_MBRLEN_NUL_RETVAL): Likewise.
66565 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66566 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66567 Likewise.
66568 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66569 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66570 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66571 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66572 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66573 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66574 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66575 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66576 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66577 Likewise.
66578 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66579 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66580 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66581 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66582 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66583 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66584 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66585 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66586 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66587 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66589 2010-08-26 Bruno Haible <bruno@clisp.org>
66591 Modernize AC_TRY_LINK invocations.
66592 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66593 AC_TRY_LINK.
66594 * m4/argp.m4 (gl_ARGP): Likewise.
66595 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66596 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66597 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66598 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66599 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66600 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66601 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66602 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66603 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66604 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66605 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66606 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66607 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66608 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66609 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66610 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66611 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66612 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66613 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66614 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66615 Likewise.
66616 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66617 Likewise.
66618 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66619 Likewise.
66620 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66621 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66622 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66623 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66624 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66625 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66626 * m4/servent.m4 (gl_SERVENT): Likewise.
66627 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66628 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66629 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66630 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66631 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66632 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66633 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66634 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66635 * modules/tsearch-tests (configure.ac): Likewise.
66637 2010-08-26 Bruno Haible <bruno@clisp.org>
66639 Modernize AC_TRY_COMPILE invocations.
66640 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66641 AC_TRY_COMPILE.
66642 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66643 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66644 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66645 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66646 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66647 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66648 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66649 * m4/lock.m4 (gl_LOCK): Likewise.
66650 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66651 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66652 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66653 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66654 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66655 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66656 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66657 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66658 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66659 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66660 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66661 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66662 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66663 extraneous semicolon.
66665 2010-08-26 Jim Meyering <meyering@redhat.com>
66667 stat-time: relax license LGPL
66668 * modules/stat-time (License): Change from GPL to LGPL,
66669 with consent from all contributors, for use in libguile.
66670 Requested by Ludovic Courtès.
66672 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66674 poll: return immediately on POLLHUP.
66675 * lib/poll.c (poll): Always set timeout before wait_timeout is
66676 computed.
66678 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66680 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66681 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66682 rmdir ("dir/.//"), unlinkat.
66684 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66686 stdbool: avoid spurious failure with modern xlc
66687 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66689 2010-08-24 Bruno Haible <bruno@clisp.org>
66691 getloadavg: simplify code
66692 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66693 gl_have_func. Update comments.
66695 2010-08-24 Eric Blake <eblake@redhat.com>
66697 getloadavg: don't define SVR4 on cygwin
66698 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66699 only define SVR4 when -lkvm is required.
66700 Reported by Yaakov Selkowitz.
66702 2010-08-24 Bruno Haible <bruno@clisp.org>
66704 priv-set: fix comment
66705 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66707 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66709 priv-set: fix comments
66710 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66711 to match code, as suggested by David Bartley in:
66712 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66714 2010-08-23 Eric Blake <eblake@redhat.com>
66716 stdbool: avoid rejecting clang
66717 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66718 * tests/test-stdbool.c: Enable more tests if using the system
66719 <stdbool.h> instead of the gnulib replacement.
66720 (main): Move xlc bug test to a runtime test for all compilers.
66721 Reported by Anders Kaseorg.
66723 argz: fix shell quoting issue
66724 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66725 Reported by Charles Wilson.
66727 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66728 Erik Faye-Lund <kusmabite@gmail.com>
66730 poll, select: handle ERROR_BROKEN_PIPE.
66731 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66732 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66733 * lib/select.c (win32_compute_revents): Do not mark a pipe
66734 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66736 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66738 fts: allow compilation with C++
66739 * lib/fts_.h: Specify extern "C" linkage with C++.
66741 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66743 Fix gnulib-tool sed script de-commentation for AIX sed.
66744 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66745 sed.
66747 2010-08-17 Eric Blake <eblake@redhat.com>
66749 test-stddef: test for (some) offsetof bugs
66750 * tests/test-stddef.c: Enhance test to ensure correct type of
66751 offsetof.
66752 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66753 that we are not fixing at this time.
66755 2010-08-15 Bruno Haible <bruno@clisp.org>
66757 stpncpy: Allow stpncpy to be defined as a macro.
66758 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66759 if it's already correctly declared.
66760 * lib/string.in.h (stpncpy): Undefine before redefining.
66761 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66763 2010-08-14 Bruno Haible <bruno@clisp.org>
66765 Rename module 'memxfrm' to 'amemxfrm'.
66766 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66767 (amemxfrm): Renamed from memxfrm.
66768 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66769 (amemxfrm): Renamed from memxfrm.
66770 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66771 * NEWS: Mention the change.
66772 * MODULES.html.sh (String handling <string.h>): Update.
66773 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66774 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66775 * lib/unicase/u16-casexfrm.c: Likewise.
66776 * lib/unicase/u32-casexfrm.c: Likewise.
66777 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66778 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66779 * lib/uninorm/u16-normxfrm.c: Likewise.
66780 * lib/uninorm/u32-normxfrm.c: Likewise.
66781 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66782 memxfrm.
66783 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66784 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66785 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66786 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66787 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66788 Suggested by Paul Eggert.
66790 2010-08-14 Bruno Haible <bruno@clisp.org>
66792 Tests for module 'astrxfrm'.
66793 * modules/astrxfrm-tests: New file.
66794 * tests/test-astrxfrm.c: New file.
66796 New module 'astrxfrm'.
66797 * lib/astrxfrm.h: New file.
66798 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66799 * modules/astrxfrm: New file.
66801 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66803 regex: Tweak doc.
66804 * doc/regex.texi (Overview): Don't mention regex.c.
66805 (GNU Regular Expression Compiling): Likewise.
66806 (Match-end-of-line Operator): Mention 'not_eol'.
66808 2010-08-14 Brian Gough <bjg@gnu.org>
66809 Bruno Haible <bruno@clisp.org>
66811 git-merge-changelog: add doc relating to use with bzr and hg.
66812 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66814 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66816 pthread: fix pthread.h creation for srcdir != builddir
66817 * modules/pthread (Makefile.am): Fix the rule to work also in a
66818 non-srcdir build.
66820 2010-08-13 Karl Berry <karl@gnu.org>
66822 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66823 * doc/posix-*/*: force line break before @url of POSIX
66824 specifications.
66825 Suggested by Werner Lemberg.
66827 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66829 strtod: fix const diagnostic
66830 * lib/strtod.c (strtod): Don't assign const char * to char *,
66831 as this elicits a warning from GCC when warnings are enabled.
66833 2010-08-10 Pádraig Brady <P@draigbrady.com>
66834 and Eric Blake <eblake@redhat.com>
66836 copy-acl: ignore ENOTSUP on HP-UX
66837 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
66838 so that it is available for HP-UX.
66839 * lib/copy-acl.c (qcopy_acl): Use it.
66840 Reported by Patrick M. Callahan.
66842 2010-08-10 Eric Blake <eblake@redhat.com>
66844 open, chown: relax license
66845 * modules/open (License): Change to LGPLv2+, with consent by all
66846 authors, for use in augeas.
66847 * modules/chown (License): Likewise.
66848 * modules/lchown (Likewise): Likewise.
66849 Requested by Adam Stokes.
66851 2010-08-09 Karl Berry <karl@gnu.org>
66853 * build-aux/ar-lib: new file, import from Automake.
66854 * config/srclist.txt: autocheck for updates.
66856 2010-08-09 Eric Blake <eblake@redhat.com>
66858 readlinkat: adjust client modules
66859 * modules/areadlinkat (Depends-on): Use readlinkat, not
66860 symlinkat.
66861 * modules/areadlinkat-with-size (Depends-on): Likewise.
66863 mknod: be more vocal about danger of running tests as root
66864 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
66865 root, since that is just asking for problems.
66866 Suggested by Bruno Haible, based on a report by Rainer Tammer.
66868 readlinkat: split into its own module
66869 * modules/symlinkat: Split readlinkat...
66870 * modules/readlinkat: ...into separate module.
66871 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
66872 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
66873 * lib/symlinkat.c (readlinkat): Move...
66874 * lib/readlinkat.c: ...into new file.
66875 * modules/symlinkat-tests: Split readlinkat test...
66876 * modules/readlinkat-tests: ...into separate module.
66877 * tests/test-symlinkat.c: Split...
66878 * tests/test-readlinkat.c: ...into new file.
66879 * NEWS: Document the split.
66880 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
66881 * lib/unistd.in.h (readlinkat): Likewise.
66882 Suggested by Bruno Haible.
66884 2010-08-08 Bruno Haible <bruno@clisp.org>
66886 memxfrm: Speed up.
66887 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
66888 that usually only one call to strxfrm is necessary for each string
66889 part.
66890 Reported by Paul Eggert <eggert@cs.ucla.edu>.
66892 2010-08-07 Karl Berry <karl@gnu.org>
66894 * doc/posix-headers/limits.texi,
66895 * doc/posix-functions/malloc.texi,
66896 * doc/posix-functions/strsignal.texi: missing @item.
66897 * doc/ld-version-script.texi: spurious leading i.
66898 * doc/regex.texi (Interval Operators): no commas inside @var.
66900 2010-08-01 Bruno Haible <bruno@clisp.org>
66902 Integrate the regex documentation.
66903 * doc/gnulib.texi: Define 'cn' index.
66904 (Regular expressions): New a chapter that includes regex.texi and
66905 regexprops-generic.texi.
66906 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
66907 syntax.
66909 Whitespace cleanup.
66910 * doc/regex.texi: Remove trailing spaces.
66912 Add regex documentation.
66913 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
66914 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
66915 Written by Kathy A. Hargreaves and Karl Berry.
66917 2010-08-01 Bruno Haible <bruno@clisp.org>
66919 link: Update documentation.
66920 * doc/posix-functions/link.texi: Update regarding Solaris.
66922 2010-07-31 Bruno Haible <bruno@clisp.org>
66924 Update modules list.
66925 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
66926 (String handling <string.h>): Add memcmp2, memxfrm.
66927 (Container data structures): Add xlist, xsublist, xoset.
66928 (Core language properties): Add alignof, unused-parameter.
66929 (Process control, Numeric conversion functions <stdlib.h>): Renamed
66930 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
66931 (Unibyte characters <ctype.h>): New section.
66932 (String handling <string.h>): New section.
66933 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
66934 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
66935 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
66936 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
66937 tan, tanh, tanl, y0, y1, yn.
66938 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
66939 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
66940 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
66941 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
66942 unlockpt, vdprintf, vdprintf-posix.
66943 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
66944 (File system functions): Add concat-filename, sys_file, sys_ioctl,
66945 xconcat-filename.
66946 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
66947 getdtablesize, pipe2, pipe2-safer.
66948 (Security): New section.
66949 (Networking functions): Add accept4.
66950 (Signal handling): Add sigpipe.
66951 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
66952 mbmemcasecoll.
66953 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
66954 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
66955 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
66956 pipe-filter-ii.
66957 (Misc): Add argp-version-etc, login_tty, parse-duration.
66959 2010-07-31 Bruno Haible <bruno@clisp.org>
66961 Improve doc in MODULES.html.
66962 * modules/linkat (Description): Add the word "function".
66963 * modules/mkfifo (Description): Likewise.
66964 * modules/mknod (Description): Likewise.
66965 * modules/remove (Description): Likewise.
66966 * modules/renameat (Description): Likewise.
66967 * modules/stat (Description): Likewise.
66968 * modules/symlink (Description): Likewise.
66969 * modules/unlink (Description): Likewise.
66971 2010-07-31 Bruno Haible <bruno@clisp.org>
66973 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
66974 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
66975 option --enable/disable-c++ instead of --enable/disable-cxx.
66976 * NEWS: Mention the change.
66978 2010-07-31 Bruno Haible <bruno@clisp.org>
66980 readlink, areadlink: Relax test a bit.
66981 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
66982 alternative to ENOTDIR.
66983 * tests/test-areadlink.h (test_areadlink): Likewise.
66984 Reported by Rainer Tammer.
66986 2010-07-31 Bruno Haible <bruno@clisp.org>
66988 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
66989 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
66990 character, perform the search using U_STRCHR.
66991 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
66992 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
66993 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
66994 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
66995 Suggested by Paolo Bonzini.
66997 2010-07-31 Bruno Haible <bruno@clisp.org>
66999 unistr/u*-strstr: Fix dependencies.
67000 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
67001 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
67002 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
67004 2010-07-31 Bruno Haible <bruno@clisp.org>
67006 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
67007 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
67008 the beginning of the loop.
67009 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
67010 cases in 'switch' statement.
67012 unistr/u8-strchr: Fix several bugs.
67013 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
67014 the string. When not found, return NULL, not a pointer near the end.
67016 More tests for unistr/u8-strchr.
67017 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
67018 that the function does not read past the first occurrence of the byte
67019 being searched.
67020 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
67021 * tests/unistr/test-u16-strchr.c (main): New function.
67022 * tests/unistr/test-u32-strchr.c (main): New function.
67024 2010-07-31 Bruno Haible <bruno@clisp.org>
67026 posix-modules: Ignore backup files of documentation files.
67027 * posix-modules: grep only through files named *.texi.
67029 2010-07-31 Bruno Haible <bruno@clisp.org>
67031 symlinkat: Fix documentation.
67032 * doc/posix-functions/readlinkat.texi: Fix module name.
67034 2010-07-31 Bruno Haible <bruno@clisp.org>
67036 fchownat: Replace also when chown has the trailing slash bug.
67037 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
67038 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
67039 introduced on 2010-04-10.
67040 Reported by Rainer Tammer.
67042 2010-07-31 Bruno Haible <bruno@clisp.org>
67044 linkat: Work around AIX 7.1 bug.
67045 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
67046 whether linkat handles trailing slash correctly. If not, replace linkat
67047 and define LINKAT_TRAILING_SLASH_BUG.
67048 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
67049 check whether (fd1,file1) points to a directory if file1 or file2 ends
67050 in a slash. Code taken from lib/link.c.
67051 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
67052 Reported by Rainer Tammer.
67054 2010-07-31 Bruno Haible <bruno@clisp.org>
67056 Correctly determine whether pow is available in libc on AIX 7 with xlc.
67057 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
67058 This disables an xlc optimization that was causing wrong test results.
67059 Reported by Rainer Tammer.
67061 2010-07-31 Bruno Haible <bruno@clisp.org>
67063 iconv: Work around AIX 6.1..7.1 bug.
67064 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
67065 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
67066 cross-compiling, guess no on all versions of AIX.
67067 Reported by Rainer Tammer.
67069 2010-07-31 Bruno Haible <bruno@clisp.org>
67071 readlink: Relax test a bit.
67072 * tests/test-readlink.h (test_readlink): Allow different errno value
67073 when readlink is called with a file name that ends in / and refers to
67074 a file.
67075 Suggested by Eric Blake.
67076 Reported by Rainer Tammer.
67078 2010-07-31 Bruno Haible <bruno@clisp.org>
67080 copysign: Does not require -lm on glibc systems.
67081 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
67082 gl_COMMON_DOUBLE_MATHFUNC.
67083 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
67085 2010-07-31 Bruno Haible <bruno@clisp.org>
67087 duplocale: Work around AIX 7.1 bug.
67088 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
67089 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
67090 * lib/duplocale.c (rpl_duplocale): Update comment.
67091 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
67092 Reported by Rainer Tammer.
67094 2010-07-30 Bruno Haible <bruno@clisp.org>
67096 dirfd: Avoid link error on AIX 7.1.
67097 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
67098 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
67099 exist, set REPLACE_DIRFD.
67100 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
67101 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
67102 * doc/posix-functions/dirfd.texi: Update.
67103 Reported by Rainer Tammer.
67105 2010-07-30 Eric Blake <eblake@redhat.com>
67107 strtod: next round of AIX fixes
67108 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
67109 exponent.
67110 * tests/test-strtod.c (main): Enhance tests.
67111 * doc/posix-functions/strtod.texi (strtod): Document next bug.
67112 Reported by Rainer Tammer.
67114 futimens: fix configure check
67115 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
67116 Reported by Bruno Haible.
67118 2010-07-30 Bruno Haible <bruno@clisp.org>
67120 getline: Update regarding AIX.
67121 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
67122 Reported by Rainer Tammer.
67124 2010-07-30 Bruno Haible <bruno@clisp.org>
67126 wcwidth: Drop replacement on AIX 7.
67127 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
67128 AIX 7.
67129 Reported by Rainer Tammer.
67131 2010-07-30 Bruno Haible <bruno@clisp.org>
67133 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
67134 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
67135 a 'char *'.
67136 Reported by Rainer Tammer.
67138 2010-07-30 Bruno Haible <bruno@clisp.org>
67140 unlink: Update regarding AIX.
67141 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
67142 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
67143 Reported by Rainer Tammer.
67145 2010-07-30 Bruno Haible <bruno@clisp.org>
67147 symlink: Update regarding AIX.
67148 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
67149 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
67150 Reported by Rainer Tammer.
67152 2010-07-30 Bruno Haible <bruno@clisp.org>
67154 strndup: Update regarding AIX.
67155 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
67156 AIX 7.
67157 Reported by Rainer Tammer.
67159 2010-07-30 Bruno Haible <bruno@clisp.org>
67161 stat: Update regarding AIX.
67162 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
67163 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
67164 Reported by Rainer Tammer.
67166 2010-07-30 Bruno Haible <bruno@clisp.org>
67168 truncl: Fix autoconf test.
67169 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
67170 whether truncl works.
67171 Reported by Rainer Tammer.
67173 2010-07-30 Bruno Haible <bruno@clisp.org>
67175 round: Update regarding AIX.
67176 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
67177 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
67178 Reported by Rainer Tammer.
67180 2010-07-30 Bruno Haible <bruno@clisp.org>
67182 rename: Update regarding AIX.
67183 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
67184 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
67185 Reported by Rainer Tammer.
67187 2010-07-30 Bruno Haible <bruno@clisp.org>
67189 printf.m4: Update regarding AIX.
67190 * m4/printf.m4: Update comments regarding AIX.
67191 Reported by Rainer Tammer.
67193 2010-07-30 Bruno Haible <bruno@clisp.org>
67195 iconv: Update regarding AIX.
67196 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
67197 AIX 7.
67198 Reported by Rainer Tammer.
67200 2010-07-30 Bruno Haible <bruno@clisp.org>
67202 getopt: Update regarding AIX.
67203 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
67204 no on AIX.
67205 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
67206 Reported by Rainer Tammer.
67208 2010-07-30 Bruno Haible <bruno@clisp.org>
67210 ldexpl; Update regarding AIX.
67211 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
67212 on AIX 7.
67213 Reported by Rainer Tammer.
67215 2010-07-30 Bruno Haible <bruno@clisp.org>
67217 frexpl: Update regarding AIX.
67218 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
67219 on AIX 7.
67220 Reported by Rainer Tammer.
67222 2010-07-30 Bruno Haible <bruno@clisp.org>
67224 open, fopen: Update regarding AIX.
67225 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
67226 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
67227 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
67228 * doc/posix-functions/fopen.texi: Likewise.
67229 Reported by Rainer Tammer.
67231 2010-07-30 Bruno Haible <bruno@clisp.org>
67233 chown: Update doc regarding AIX.
67234 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
67235 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
67236 Reported by Rainer Tammer.
67238 2010-07-30 Eric Blake <eblake@redhat.com>
67240 strtod: fix bug in replacement function on AIX
67241 * lib/strtod.c (strtod): Special case broken "0x" parse in
67242 underlying strtod.
67243 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
67244 * doc/posix-functions/strtod.texi (strtod): Likewise.
67245 Reported by Rainer Tammer.
67247 2010-07-30 Bruno Haible <bruno@clisp.org>
67249 mbrlen: Fix cross-compilation guess for AIX.
67250 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
67251 guess. Leftover from 2008-12-22.
67253 2010-07-30 Bruno Haible <bruno@clisp.org>
67255 mbrtowc: Fix cross-compilation guess for AIX.
67256 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
67257 guess. Leftover from 2008-12-21.
67259 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
67261 init.sh: work around trap limitation of some shells
67262 * tests/init.sh (setup_): Move exit trap outside of shell function.
67264 2010-07-29 Eric Blake <eblake@redhat.com>
67266 strtod: aid debugging
67267 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
67268 understanding why strtod is rejected.
67270 2010-07-28 Bruno Haible <bruno@clisp.org>
67272 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
67273 * lib/unistr/u8-chr.c: Include <string.h>.
67274 * tests/unistr/test-u8-chr.c: Likewise.
67275 * tests/unistr/test-u16-chr.c: Likewise.
67276 * tests/unistr/test-u32-chr.c: Likewise.
67277 * tests/unistr/test-u8-strchr.c: Likewise.
67278 * tests/unistr/test-u16-strchr.c: Likewise.
67279 * tests/unistr/test-u32-strchr.c: Likewise.
67280 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
67281 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
67282 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
67283 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
67285 2010-07-28 Bruno Haible <bruno@clisp.org>
67287 Use spaces for indentation, not tabs.
67288 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
67290 2010-07-27 Bruno Haible <bruno@clisp.org>
67292 mbspcasecmp: Fix function specification.
67293 * lib/string.in.h (mbspcasecmp): Fix specification comment.
67294 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
67295 Reported by Eric Blake <eblake@redhat.com>.
67297 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
67299 timespec: use cast and not conditional, as truncation isn't possible
67300 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
67301 instead of a conditional. Comment about the situation in more detail.
67302 This undoes most of the 2009-10-29 patch.
67304 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
67306 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
67307 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
67308 * lib/unistr/u8-strchr.c: Likewise.
67309 * modules/unistr/u8-chr: Depend on memchr.
67311 unistr/u*-strchr: add tests
67312 * modules/unistr/u8-strchr-tests: New file.
67313 * modules/unistr/u16-strchr-tests: New file.
67314 * modules/unistr/u32-strchr-tests: New file.
67315 * tests/unistr/test-strchr.h: New file.
67316 * tests/unistr/test-u8-strchr.c: New file.
67317 * tests/unistr/test-u16-strchr.c: New file.
67318 * tests/unistr/test-u32-strchr.c: New file.
67320 unistr/u*-chr: test multibyte sequences more
67321 * tests/unistr/test-chr.h: Do complete testing of the characters in the
67322 test vector.
67323 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
67324 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
67325 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
67327 unistr/u*-chr: test multibyte sequences
67328 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
67330 unistr/u*-chr: prepare for multibyte tests
67331 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
67332 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
67333 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
67334 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
67335 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
67336 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
67338 2010-07-18 Bruno Haible <bruno@clisp.org>
67340 unistr/u8-strchr: Optimize non-ASCII argument case.
67341 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
67342 because the first byte often matches anyway.
67343 Reported by Pádraig Brady <P@draigbrady.com>.
67345 2010-07-15 Karl Berry <karl@gnu.org>
67347 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
67349 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
67351 getcwd: on Solaris, work better if ancestors are inaccessible
67352 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
67353 buffer and size, try again with a large buffer. This works better
67354 on Solaris, since its getcwd succeeds even if the path to the root
67355 is inaccessible, and this is helpful in common cases such as .zfs
67356 hidden directories. Problem reported by J Chapman Flack in
67357 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
67358 Use system getcwd if it's declared, not merely if it's partly
67359 working; use the partly-working test only to avoid needless effort
67360 if the system getcwd fails.
67361 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
67362 comment that was already obsolete and is now even more obsolete.
67363 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
67364 now might call strdup.
67366 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
67368 pthread: Add enough so that coreutils/src/sort.c compiles.
67369 * lib/pthread.in.h: Add self to author comment. Conditionalize on
67370 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
67371 gnulib. Include <sched.h> and <time.h>, as per POSIX.
67372 Include <sys/types.h>, in case it defines pthread_t.
67373 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
67374 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
67375 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
67376 (pthread_rwlockattr_t, pthread_spinlock_t):
67377 New typedefs, if HAVE_PTHREAD_T is not defined.
67378 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
67379 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
67380 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
67381 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
67382 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
67383 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
67384 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
67385 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
67386 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
67387 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
67388 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
67389 New macros.
67390 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
67391 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
67392 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
67393 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
67394 (pthread_spin_unlock): New dummy functions.
67395 (pthread_create): Return EAGAIN; don't set errno.
67396 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
67397 require AC_C_INLINE.
67398 * modules/pthread (Depends-on): Add sched, time.
67399 (pthread.h): Use AM_V_GEN.
67401 2010-07-13 Bruno Haible <bruno@clisp.org>
67403 striconveh: Don't malloc memory if the result buffer is sufficient.
67404 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
67405 buffer if its size is sufficient.
67406 Reported by Ludovic Courtès <ludo@gnu.org>.
67408 2010-07-13 Bruno Haible <bruno@clisp.org>
67410 strtod: Add safety check.
67411 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
67413 2010-07-12 Bruno Haible <bruno@clisp.org>
67415 Unify tests that set gl_cv_func_ldexpl_no_libm.
67416 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
67417 gl_FUNC_LDEXPL.
67418 (gl_FUNC_LDEXPL): Invoke it.
67419 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67421 2010-07-12 Bruno Haible <bruno@clisp.org>
67423 Unify tests that set gl_cv_func_ldexp_no_libm.
67424 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
67425 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
67426 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
67427 (configure.ac): Simply invoke gl_FUNC_LDEXP.
67428 * modules/strtod (Files): Add m4/ldexp.m4.
67430 2010-07-12 Bruno Haible <bruno@clisp.org>
67432 Unify tests that set gl_cv_func_frexpl_no_libm.
67433 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
67434 gl_FUNC_FREXPL_NO_LIBM.
67435 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
67436 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67438 2010-07-12 Bruno Haible <bruno@clisp.org>
67440 Unify tests that set gl_cv_func_frexp_no_libm.
67441 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
67442 gl_FUNC_FREXP_NO_LIBM.
67443 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
67444 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
67446 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67448 memcoll: clarify sizes versus lengths, document better, and tweak perf
67449 * lib/memcoll.c (strcoll_loop, memcoll0):
67450 Improve quality of descriptive comments. Name variables
67451 consistently as to whether they are lengths (which do not include
67452 terminating null) versus sizes (which do).
67453 * lib/xmemcoll.c (xmemcoll0): Likewise.
67454 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
67455 returned when s1size == 0; this is easier to compile and saves
67456 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
67458 2010-07-12 Bruno Haible <bruno@clisp.org>
67460 Tests for module '_Exit'.
67461 * modules/_Exit-tests: New file.
67462 * tests/test-_Exit.sh: New file.
67463 * tests/test-_Exit.c: New file.
67465 New module '_Exit'.
67466 * lib/stdlib.in.h (__attribute__): New macro.
67467 (_Exit): New declaration.
67468 * lib/_Exit.c: New file.
67469 * m4/_Exit.m4: New file.
67470 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
67471 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
67472 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
67473 * modules/_Exit: New file.
67474 * tests/test-stdlib-c++.cc (_Exit): Check signature.
67475 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
67477 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67479 strtod: make it more-accurate typically, and don't require libm
67480 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
67481 Include limits.h. Don't include string.h.
67482 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
67483 (locale_isspace): New function, so that no casts are needed to
67484 check whether *s is a space.
67485 (ldexp): Provide an unused dummy if not available.
67486 (scale_radix_exp, parse_number, underlying_strtod): New functions.
67487 (strtod): Use them. This implementation prefers to use the
67488 underlying strtod if available, falling back on our own code
67489 only to fix known bugs. This is more likely to produce an
67490 accurate result. Also, it avoids the use of libm functions.
67491 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
67492 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
67493 was absent, but it caused a test failure with coreutils.
67494 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
67495 with libm.
67496 * modules/strtod (Makefile.am, Link): libm is no longer needed.
67497 * modules/strtod-tests (Makefile.am): Likewise.
67499 2010-07-11 Pádraig Brady <P@draigBrady.com>
67500 Bruno Haible <bruno@clisp.org>
67502 unistr/u8-strchr: Optimize ASCII argument case.
67503 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
67505 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
67507 (x)memcoll: minor tweaks
67508 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
67509 is after the type that it qualifies.
67510 (memcoll0): Likewise.
67511 * lib/memcoll.h (memcoll0): Likewise.
67512 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
67513 * lib/xmemcoll.h (xmemcoll0): Likewise.
67514 * lib/memcoll.c (memcoll0): Correct the comment. This function
67515 differs from memcoll in that the NUL byte is part of the argument.
67516 Omit the abort-checks, as performance is a real issue here. Plus,
67517 the checks were wrong anyway (an off-by-one error). Omit local
67518 variable 'diff', as it's a bit clearer that way.
67519 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
67520 no longer needed.
67522 2010-07-08 Chen Guo <chenguo4@yahoo.com>
67524 (x)memcoll: speedup when input is known to be NUL delimited
67525 * lib/memcoll.c: Include stdlib.
67526 (memcoll0): New function.
67527 (strcoll_loop): New function, refactored for use in both memcoll
67528 and memcoll0.
67529 * lib/memcoll.h (memcoll0): Add prototype.
67530 * lib/xmemcoll.c (xmemcoll0): New function.
67531 (collate_error): New function, refactored for use in both xmemcoll
67532 and xmemcoll0.
67533 * lib/xmemcoll.h (xmemcoll0): Add prototype.
67534 * m4/memcoll.m4: add inline invocation.
67536 2010-07-06 Pádraig Brady <P@draigBrady.com>
67538 * build-aux/bootstrap: Remove any local translations
67539 from the translation project synchronization directory,
67540 so that local only translations are not distributed.
67542 2010-07-04 Bruno Haible <bruno@clisp.org>
67544 fsusage: Clarify which code applies to which platforms.
67545 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
67546 platform.
67547 * lib/fsusage.c (get_fs_usage): Likewise.
67549 2010-07-04 Bruno Haible <bruno@clisp.org>
67551 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67552 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67553 Reported by Martin Lambers <marlam@marlam.de>.
67555 2010-07-04 Jim Meyering <meyering@redhat.com>
67557 hash: once again explicitly disallow insertion of NULL
67558 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67559 inserting a NULL pointer cannot work with these functions.
67560 Add a comment with details.
67561 This reverts part of the 2010-07-01 commit, 5bef1a35
67562 "hash: extend module to deal with non-pointer keys".
67564 2010-07-01 Bruno Haible <bruno@clisp.org>
67566 stdbool: Update doc.
67567 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67568 Info from Christian Weisgerber <naddy@mips.inka.de>.
67570 2010-07-01 Jim Meyering <meyering@redhat.com>
67572 hash: extend module to deal with non-pointer keys
67573 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67574 but that allows insertion of non-pointer entries.
67575 Do not disallow an ENTRY value of NULL.
67576 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67577 * lib/hash.h (hash_insert0): Declare.
67579 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67581 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67582 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67583 not present (i.e. with autoconf 2.59 and when using gettextize, not
67584 gnulib), require AC_GNU_SOURCE instead.
67586 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67588 idpriv-drop: Fix tests.
67589 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67590 not to the test-idpriv-droptemp program.
67592 2010-06-29 Bruno Haible <bruno@clisp.org>
67594 string: Fix syntax error with g++ 2.96.
67595 * lib/string.in.h (__pure__): Remove definition.
67596 (_GL_ATTRIBUTE_PURE): New macro.
67597 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67598 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67599 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67601 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67603 unitypes: Fix bug introduced on 2010-05-18.
67604 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67606 2010-06-22 Eric Blake <eblake@redhat.com>
67608 memmem: slight optimization
67609 * lib/str-two-way.h (critical_factorization): Update comments.
67610 Reduce work during factorization phase.
67611 Reported by Carlos Bueno <carlos@bueno.org>.
67613 2010-06-21 Bruno Haible <bruno@clisp.org>
67615 Fix HAVE_CALLOC_POSIX misnomer.
67616 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67617 !HAVE_CALLOC_POSIX.
67618 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67619 HAVE_CALLOC_POSIX.
67620 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67621 instead of HAVE_CALLOC_POSIX.
67622 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67623 HAVE_CALLOC_POSIX.
67625 Use modern idiom for calloc() replacement.
67626 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67627 AC_FUNC_CALLOC.
67628 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67629 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67630 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67631 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67632 (gl_REPLACE_CALLOC): New macro.
67634 2010-06-21 Bruno Haible <bruno@clisp.org>
67636 Fix HAVE_REALLOC_POSIX misnomer.
67637 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67638 !HAVE_REALLOC_POSIX.
67639 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67640 HAVE_REALLOC_POSIX.
67641 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67642 instead of HAVE_REALLOC_POSIX.
67643 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67644 HAVE_REALLOC_POSIX.
67646 Use modern idiom for realloc() replacement.
67647 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67648 AC_FUNC_REALLOC.
67649 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67650 Autoconf's AC_FUNC_REALLOC.
67651 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67652 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67653 (gl_REPLACE_REALLOC): New macro.
67654 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67656 2010-06-21 Bruno Haible <bruno@clisp.org>
67658 Fix HAVE_MALLOC_POSIX misnomer.
67659 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67660 !HAVE_MALLOC_POSIX.
67661 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67662 HAVE_MALLOC_POSIX.
67663 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67664 instead of HAVE_MALLOC_POSIX.
67665 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67666 HAVE_MALLOC_POSIX.
67668 Use modern idiom for malloc() replacement.
67669 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67670 AC_FUNC_MALLOC.
67671 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67672 Autoconf's AC_FUNC_MALLOC.
67673 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67674 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67675 (gl_REPLACE_MALLOC): New macro.
67676 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67678 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67680 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67681 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67682 This macro takes 3 arguments, not 4.
67684 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67686 ipv6: fix detection under mingw
67687 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67688 in6_addr.
67690 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67692 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67693 that strtod() works when cross-compiling to a glibc version known
67694 to work.
67696 2010-06-15 Bruno Haible <bruno@clisp.org>
67698 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67700 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67702 select: Correct timeout.
67703 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67705 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67707 git-version-gen: init shell var to avoid env var influence
67708 * build-aux/git-version-gen (v): Init shell var to empty.
67710 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67712 priv-set: Don't assume that priv.h exists merely because getppriv does.
67713 See Jan Andersen's bug report about AIX 5L in
67714 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67715 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67716 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67717 * lib/priv-set.h: Likewise.
67718 * tests/test-priv-set.c: Likewise.
67720 2010-06-13 Bruno Haible <bruno@clisp.org>
67722 relocatable: Make it easier to test whether to install wrappers.
67723 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67724 RELOCATABLE_VIA_WRAPPER.
67726 2010-06-13 Bruno Haible <bruno@clisp.org>
67728 gnulib-tool: Display specified modules and dependencies differently.
67729 * gnulib-tool (func_show_module_list): New function.
67730 (func_import, func_create_testdir): Invoke it.
67731 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67733 2010-06-13 Bruno Haible <bruno@clisp.org>
67735 gnulib-tool: Align code of func_import and func_create_testdir.
67736 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67737 specified_modules.
67739 2010-06-12 Jim Meyering <meyering@redhat.com>
67741 test-inttostr: avoid spurious failure on Solaris 9
67742 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67743 to accept "%ju". Reported by Bruno Haible.
67745 2010-06-11 Jim Meyering <meyering@redhat.com>
67747 test-sys_socket: mark variables as used more readably
67748 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67749 as "used" explicitly via (void) statement casts. This is more
67750 readable than using them in an artificial return expression.
67751 Suggestion from Bruno Haible.
67753 2010-06-11 Bruno Haible <bruno@clisp.org>
67755 Avoid some more warnings from "gcc -Wwrite-strings".
67756 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67757 to 'const char *'.
67758 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67759 * tests/test-c-strcasestr.c (main): Likewise.
67760 * tests/test-mbscasestr1.c (main): Likewise.
67761 * tests/test-mbscasestr2.c (main): Likewise.
67762 * tests/test-memmem.c (main): Likewise.
67763 * tests/test-strstr.c (main): Likewise.
67764 * tests/test-strcasestr.c (main): Likewise.
67766 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67768 init.sh: change framework_failure_ to fail with status 99, not 1
67769 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67770 automake's parallel-tests rule that this is an unexpected failure,
67771 even if the test is listed in XFAIL_TESTS.
67773 2010-06-11 Jim Meyering <meyering@redhat.com>
67775 test-inttostr: avoid warnings about 4-6KB literal strings
67776 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67777 Include "macros.h", for its definition of ASSERT.
67778 (CK): s/assert/ASSERT/
67779 * modules/inttostr-tests (Files): Add macros.h.
67781 init.sh: don't use $ME_ or skip_ before they are defined
67782 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67783 their first uses. Also hoist their companions: warn_, fail_,
67784 framework_failure_, $stderr_fileno. Prompted by a patch from
67785 Stefano Lattarini.
67787 test-sys_socket: avoid set-but-not-used warnings from gcc
67788 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67789 avoid warning about set-but-not-used variables.
67791 test-xvasprintf: avoid 'const' discard warnings
67792 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67793 "const" when assigning from literal strings.
67794 (test_xasprintf): Add "void" in function argument list to placate
67795 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67797 tests: avoid compilation warnings in argmatch and exclude tests...
67798 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67799 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67800 Since it always exits, declare with the "noreturn" attribute.
67801 * tests/test-argmatch.c: Likewise.
67803 tests: avoid 'const' discard warnings in mbsstr tests
67804 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67805 * tests/test-mbsstr2.c (main): Likewise.
67807 test-verify: avoid warning from gcc's -Wmissing-declarations
67808 * tests/test-verify.c (function): Declare to be static.
67810 test-inttostr.c: include <string.h> for use of strcmp
67811 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67813 test-linkat: avoid failed assertion on "other" architectures
67814 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67815 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67816 sparc: https://bugs.launchpad.net/bugs/591968
67818 2010-06-11 Jim Meyering <meyering@redhat.com>
67820 printf.m4: avoid autoconf's "Expanded Before Required" warning
67821 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67822 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67823 autoconf warning.
67825 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67827 Replacement header templates are now named with ".in", not "_".
67828 * doc/gnulib-intro.texi: Correct.
67830 2010-06-10 Jim Meyering <meyering@redhat.com>
67832 inttostr-tests: depend on snprintf, not snprintf-posix
67833 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
67834 snprintf-posix, to avoid this aclocal failure:
67835 missing file gnulib-tests/vasnprintf.c
67836 configure.ac:45: error: expected source file, required through \
67837 AC_LIBSOURCES, not found
67839 2010-06-10 Jim Meyering <meyering@redhat.com>
67841 inttostr: add a new function, inttostr, and tests
67842 The namesake function was not available. The existence of the
67843 template file, inttostr.c makes its addition nontrivial.
67844 * lib/anytostr.c: Rename from inttostr.c.
67845 (anytostr): Rename from inttostr.
67846 * lib/inttostr.c: New file.
67847 * modules/inttostr (Files): Add anytostr.c.
67848 (Makefile.am): Set lib_SOURCES instead of ...
67849 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
67850 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
67851 * lib/offtostr.c: Likewise.
67852 * lib/uinttostr.c: Likewise.
67853 * lib/umaxtostr.c: Likewise.
67854 * modules/inttostr-tests: New file.
67855 * tests/test-inttostr.c: New file. Test these functions.
67857 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
67858 Bruno Haible <bruno@clisp.org>
67860 Add "Extending Gnulib" chapter to manual.
67861 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
67862 chapter.
67863 (Extending Gnulib): New chapter.
67864 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
67865 chapter.
67867 2010-06-09 Bruno Haible <bruno@clisp.org>
67869 Avoid relocwrapper link errors due to gnulib replacement functions.
67870 * lib/areadlink.c: Use the system's malloc, realloc functions.
67871 (areadlink): Set errno to ENOMEM explicitly.
67872 * modules/areadlink (Depends-on): Remove malloc-posix.
67873 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67875 2010-06-09 Bruno Haible <bruno@clisp.org>
67877 Avoid relocwrapper link errors due to gnulib replacement functions.
67878 * lib/canonicalize-lgpl.c: Use the system's malloc function.
67879 * lib/malloca.c: Likewise.
67880 * lib/relocatable.c: Likewise.
67881 * lib/progreloc.c: Use the system's malloc, sprintf functions.
67882 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
67883 * lib/setenv.c: Use the system's malloc, realloc functions.
67884 * lib/strerror.c: Use the system's sprintf function.
67885 Reported by Ben Pfaff <blp@cs.stanford.edu>.
67887 2010-06-04 Bruno Haible <bruno@clisp.org>
67889 Prefer documented low-level autoconf macro names.
67890 * m4/lib-link.m4: Use m4_translit instead of translit.
67891 * m4/environ.m4: Likewise.
67892 * m4/mathfunc.m4: Likewise.
67893 * m4/onceonly.m4: Likewise.
67894 * m4/stdint.m4: Likewise.
67895 Suggested by Eric Blake.
67897 2010-06-04 Martin Lambers <marlam@marlam.de>
67898 Bruno Haible <bruno@clisp.org>
67900 havelib: Allow library names with '+' characters.
67901 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
67902 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
67904 2010-06-09 Bruno Haible <bruno@clisp.org>
67906 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
67907 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
67908 realloc failed.
67910 2010-06-08 Peter Simons <simons@cryp.to>
67912 maint.mk: make the news-check rule more configurable
67913 * top/maint.mk (news-check-lines-spec): New variable.
67914 (news-check): Use "sed -n 1,10p" in place of "head".
67916 2010-06-07 Jim Meyering <meyering@redhat.com>
67918 do-release-commit-and-tag: fix typo in --help
67919 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
67921 regex: avoid new dead-code warning with gcc-4.6.0
67922 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
67923 if-block containing a while-loop. It's been unused for at least
67924 5 years.
67926 2010-06-05 Bruno Haible <bruno@clisp.org>
67928 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
67929 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
67931 2010-06-04 Bruno Haible <bruno@clisp.org>
67933 Update to GNU gettext 0.18.1.
67934 * modules/gettext (configure.ac): Require gettext infrastructure from
67935 version 0.18.1.
67937 2010-06-03 Bruno Haible <bruno@clisp.org>
67939 Don't use AC_LIBOBJ with file names in subdirectories.
67940 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
67941 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
67942 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
67943 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
67944 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
67945 gl_LIBUNISTRING_LIBSOURCE.
67946 (Makefile.am): Augment lib_SOURCES here, conditionally.
67947 * NEWS: Drop requirement for Automake option 'subdir-objects'.
67949 2010-06-03 Bruno Haible <bruno@clisp.org>
67951 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
67952 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
67953 expansion does not end with a newline.
67954 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
67955 unnecessary newline.
67957 2010-06-03 Bruno Haible <bruno@clisp.org>
67959 Reduce dependencies.
67960 * tests/test-quotearg.h: New file, extracted from
67961 tests/test-quotearg.c.
67962 * tests/test-quotearg-simple.c: New file, extracted from
67963 tests/test-quotearg.c.
67964 * tests/test-quotearg.c: Don't include <ctype.h>.
67965 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
67966 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
67967 use_quote_double_quotes, use_quotearg_colon): Moved to
67968 tests/test-quotearg.h.
67969 (results_g, flag_results, custom_quotes, custom_results): Moved
67970 to tests/test-quotearg-simple.c.
67971 (main): Moved the part that does not depend on gettext to
67972 tests/test-quotearg-simple.c. Return 77 if the test cannot be
67973 performed.
67974 * modules/quotearg-simple: New file.
67975 * modules/quotearg-simple-tests: New file.
67976 * modules/quotearg (Depends-on): Add quotearg-simple.
67977 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
67978 (Files): Add tests/test-quotearg.h.
67979 Reported by Paolo Bonzini.
67981 2010-06-03 Bruno Haible <bruno@clisp.org>
67983 Reduce dependencies.
67984 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
67986 2010-06-03 Bruno Haible <bruno@clisp.org>
67988 time: Undefine more broken macros.
67989 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
67990 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
67991 Reported by Eric Blake.
67993 2010-06-03 Bruno Haible <bruno@clisp.org>
67995 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
67996 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
67997 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
67998 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
67999 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
68000 Reported by Ludovic Courtès <ludo@gnu.org>.
68002 2010-06-02 Eric Blake <eblake@redhat.com>
68004 time: work with mingw + pthreads-win32 library
68005 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
68006 if timespec is defined only in pthread.h.
68007 * modules/time (Makefile.am): Substitute it.
68008 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
68009 <pthread.h>, when needed.
68010 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
68011 from the library.
68013 2010-05-31 Bruno Haible <bruno@clisp.org>
68015 Avoid expanding two macros in the wrong order.
68016 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
68017 gl_LIBUNISTRING if it is defined.
68018 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
68019 autoconf >= 2.64.
68020 Reported by Ludovic Courtès <ludo@gnu.org>.
68022 2010-05-27 Jim Meyering <meyering@redhat.com>
68024 maint.mk: also prohibit "#undef" of always-defined symbols
68025 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
68026 Allow more than one space before the symbol name.
68027 (sc_prohibit_always-defined_macros): Use grep's -E, now that
68028 the regexp uses alternation.
68030 2010-05-26 Eric Blake <eblake@redhat.com>
68032 maint.mk: avoid echo -e
68033 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
68034 Convert all uses of echo -* to printf.
68035 Reported by Matthias Bolte.
68037 2010-05-25 Bruno Haible <bruno@clisp.org>
68039 Update to GNU gettext 0.18, part 2.
68040 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
68041 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
68043 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68045 Add missing include in test-pwrite.c.
68046 * tests/test-pwrite.c: Include string.h, for strcmp.
68048 2010-05-24 Bruno Haible <bruno@clisp.org>
68050 * NEWS: Mention requirement for Automake option 'subdir-objects'.
68052 2010-05-24 Bruno Haible <bruno@clisp.org>
68054 Don't use conversion with transliteration in u{8,16,32}_strcoll.
68055 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
68056 iconveh_error argument.
68057 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
68058 U_STRCONV_TO_LOCALE.
68059 * lib/unistr/u16-strcoll.c: Likewise.
68060 * lib/unistr/u32-strcoll.c: Likewise.
68061 * modules/unistr/u8-strcoll (Depends-on): Add
68062 uniconv/u8-strconv-to-enc, localcharset. Remove
68063 uniconv/u8-strconv-to-locale.
68064 (configure.ac): Bump version number.
68065 * modules/unistr/u16-strcoll (Depends-on): Add
68066 uniconv/u16-strconv-to-enc, localcharset. Remove
68067 uniconv/u16-strconv-to-locale.
68068 (configure.ac): Bump version number.
68069 * modules/unistr/u32-strcoll (Depends-on): Add
68070 uniconv/u32-strconv-to-enc, localcharset. Remove
68071 uniconv/u32-strconv-to-locale.
68072 (configure.ac): Bump version number.
68074 2010-05-24 Bruno Haible <bruno@clisp.org>
68076 Avoid a test failure on NetBSD 5.0.
68077 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
68078 an iconv() bug.
68080 2010-05-24 Bruno Haible <bruno@clisp.org>
68082 Adjust #include directive style.
68083 * modules/regex (Includes): Recommend to write <regex.h>.
68085 2010-05-24 Bruno Haible <bruno@clisp.org>
68087 regex: Don't require alloca.
68088 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
68089 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
68090 only inside if (0).
68092 2010-05-23 Jim Meyering <meyering@redhat.com>
68094 test-renameat.c: include <sys/stat.h>
68095 * tests/test-renameat.c: Include <sys/stat.h>; required for
68096 definition of S_IS* macros.
68098 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
68100 Update maintainer documentation for 'relocatable-prog' module.
68101 * doc/relocatable-maint.texi: Update.
68102 Comments by Bruno Haible.
68104 2010-05-23 Bruno Haible <bruno@clisp.org>
68106 git-merge-changelog: Enable --split-merged-entry by default.
68107 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
68108 (usage): Don't mention this option any more.
68109 Reported by Ralf Wildenhues.
68111 2010-05-23 Jim Meyering <meyering@redhat.com>
68113 test-pwrite: do not leave behind a test file named "out"
68114 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
68115 The trivial-looking use of init.sh is really necessary.
68116 It ensures that the temporary file, "out", is created in
68117 a temporary directory, and removed upon termination.
68118 * tests/test-pwrite.sh: Re-add file.
68119 * modules/pwrite-tests: Reference it.
68121 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68123 Fix output redirection buglet in init.sh.
68124 * tests/init.sh: Fix redirection of stderr.
68126 2010-05-20 Simon Josefsson <simon@josefsson.org>
68128 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
68130 2010-05-17 Simon Josefsson <simon@josefsson.org>
68132 * modules/valgrind-tests: New file.
68133 * m4/valgrind-tests.m4: New file.
68134 * doc/valgrind-tests.texi: New file.
68135 * doc/gnulib.texi (Running self-tests under valgrind): New
68136 section.
68138 2010-05-19 Bruno Haible <bruno@clisp.org>
68140 Clean up dead code in recent commit.
68141 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
68142 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
68143 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
68144 Suggested by Paolo Bonzini.
68146 2010-05-19 Bruno Haible <bruno@clisp.org>
68148 Avoid valgrind error reports from libunistring.
68149 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
68150 * modules/libunistring (Files): Add it.
68151 * modules/libunistring-optional (Files): Likewise.
68153 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
68154 Bruno Haible <bruno@clisp.org>
68156 New module 'libunistring-optional'.
68157 * modules/libunistring-optional: New file.
68158 * m4/libunistring-base.m4: New file.
68159 * m4/libunistring-optional.m4: New file.
68160 * lib/unicase.in.h: Renamed from lib/unicase.h.
68161 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
68162 * lib/unictype.in.h: Renamed from lib/unictype.h.
68163 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
68164 * lib/uniname.in.h: Renamed from lib/uniname.h.
68165 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
68166 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
68167 * lib/unistr.in.h: Renamed from lib/unistr.h.
68168 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
68169 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
68170 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
68171 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
68172 gl_LIBUNISTRING. If the library was found, determine the installed
68173 version and set LIBUNISTRING_VERSION.
68174 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
68175 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
68176 handle a configuration option --with-included-libunistring.
68177 * modules/libunistring (Files): Add m4/absolute-header.m4.
68178 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
68179 Add m4/libunistring-base.m4.
68180 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68181 (Makefile.am): Build unicase.h from unicase.in.h.
68182 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
68183 Add m4/libunistring-base.m4.
68184 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68185 (Makefile.am): Build uniconv.h from uniconv.in.h.
68186 * modules/unictype/base (Files): Use unictype.in.h instead of
68187 unictype.h. Add m4/libunistring-base.m4.
68188 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68189 (Makefile.am): Build unictype.h from unictype.in.h.
68190 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
68191 Add m4/libunistring-base.m4.
68192 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68193 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
68194 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
68195 Add m4/libunistring-base.m4.
68196 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68197 (Makefile.am): Build uniname.h from uniname.in.h.
68198 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
68199 Add m4/libunistring-base.m4.
68200 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68201 (Makefile.am): Build uninorm.h from uninorm.in.h.
68202 * modules/unistdio/base (Files): Use unistdio.in.h instead of
68203 unistdio.h. Add m4/libunistring-base.m4.
68204 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68205 (Makefile.am): Build unistdio.h from unistdio.in.h.
68206 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
68207 Add m4/libunistring-base.m4.
68208 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68209 (Makefile.am): Build unistr.h from unistr.in.h.
68210 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
68211 Add m4/libunistring-base.m4.
68212 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68213 (Makefile.am): Build unitypes.h from unitypes.in.h.
68214 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
68215 Add m4/libunistring-base.m4.
68216 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68217 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
68218 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
68219 uniwidth.h. Add m4/libunistring-base.m4.
68220 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68221 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
68222 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
68223 instead of augmenting lib_SOURCES.
68224 * modules/unicase/empty-suffix-context: Likewise.
68225 * modules/unicase/locale-language: Likewise.
68226 * modules/unicase/tolower: Likewise.
68227 * modules/unicase/totitle: Likewise.
68228 * modules/unicase/toupper: Likewise.
68229 * modules/unicase/u8-casecmp: Likewise.
68230 * modules/unicase/u8-casecoll: Likewise.
68231 * modules/unicase/u8-casefold: Likewise.
68232 * modules/unicase/u8-casexfrm: Likewise.
68233 * modules/unicase/u8-ct-casefold: Likewise.
68234 * modules/unicase/u8-ct-tolower: Likewise.
68235 * modules/unicase/u8-ct-totitle: Likewise.
68236 * modules/unicase/u8-ct-toupper: Likewise.
68237 * modules/unicase/u8-is-cased: Likewise.
68238 * modules/unicase/u8-is-casefolded: Likewise.
68239 * modules/unicase/u8-is-lowercase: Likewise.
68240 * modules/unicase/u8-is-titlecase: Likewise.
68241 * modules/unicase/u8-is-uppercase: Likewise.
68242 * modules/unicase/u8-prefix-context: Likewise.
68243 * modules/unicase/u8-suffix-context: Likewise.
68244 * modules/unicase/u8-tolower: Likewise.
68245 * modules/unicase/u8-totitle: Likewise.
68246 * modules/unicase/u8-toupper: Likewise.
68247 * modules/unicase/u16-casecmp: Likewise.
68248 * modules/unicase/u16-casecoll: Likewise.
68249 * modules/unicase/u16-casefold: Likewise.
68250 * modules/unicase/u16-casexfrm: Likewise.
68251 * modules/unicase/u16-ct-casefold: Likewise.
68252 * modules/unicase/u16-ct-tolower: Likewise.
68253 * modules/unicase/u16-ct-totitle: Likewise.
68254 * modules/unicase/u16-ct-toupper: Likewise.
68255 * modules/unicase/u16-is-cased: Likewise.
68256 * modules/unicase/u16-is-casefolded: Likewise.
68257 * modules/unicase/u16-is-lowercase: Likewise.
68258 * modules/unicase/u16-is-titlecase: Likewise.
68259 * modules/unicase/u16-is-uppercase: Likewise.
68260 * modules/unicase/u16-prefix-context: Likewise.
68261 * modules/unicase/u16-suffix-context: Likewise.
68262 * modules/unicase/u16-tolower: Likewise.
68263 * modules/unicase/u16-totitle: Likewise.
68264 * modules/unicase/u16-toupper: Likewise.
68265 * modules/unicase/u32-casecmp: Likewise.
68266 * modules/unicase/u32-casecoll: Likewise.
68267 * modules/unicase/u32-casefold: Likewise.
68268 * modules/unicase/u32-casexfrm: Likewise.
68269 * modules/unicase/u32-ct-casefold: Likewise.
68270 * modules/unicase/u32-ct-tolower: Likewise.
68271 * modules/unicase/u32-ct-totitle: Likewise.
68272 * modules/unicase/u32-ct-toupper: Likewise.
68273 * modules/unicase/u32-is-cased: Likewise.
68274 * modules/unicase/u32-is-casefolded: Likewise.
68275 * modules/unicase/u32-is-lowercase: Likewise.
68276 * modules/unicase/u32-is-titlecase: Likewise.
68277 * modules/unicase/u32-is-uppercase: Likewise.
68278 * modules/unicase/u32-prefix-context: Likewise.
68279 * modules/unicase/u32-suffix-context: Likewise.
68280 * modules/unicase/u32-tolower: Likewise.
68281 * modules/unicase/u32-totitle: Likewise.
68282 * modules/unicase/u32-toupper: Likewise.
68283 * modules/unicase/ulc-casecmp: Likewise.
68284 * modules/unicase/ulc-casecoll: Likewise.
68285 * modules/unicase/ulc-casexfrm: Likewise.
68286 * modules/uniconv/u8-conv-from-enc: Likewise.
68287 * modules/uniconv/u8-conv-to-enc: Likewise.
68288 * modules/uniconv/u8-strconv-from-enc: Likewise.
68289 * modules/uniconv/u8-strconv-from-locale: Likewise.
68290 * modules/uniconv/u8-strconv-to-enc: Likewise.
68291 * modules/uniconv/u8-strconv-to-locale: Likewise.
68292 * modules/uniconv/u16-conv-from-enc: Likewise.
68293 * modules/uniconv/u16-conv-to-enc: Likewise.
68294 * modules/uniconv/u16-strconv-from-enc: Likewise.
68295 * modules/uniconv/u16-strconv-from-locale: Likewise.
68296 * modules/uniconv/u16-strconv-to-enc: Likewise.
68297 * modules/uniconv/u16-strconv-to-locale: Likewise.
68298 * modules/uniconv/u32-conv-from-enc: Likewise.
68299 * modules/uniconv/u32-conv-to-enc: Likewise.
68300 * modules/uniconv/u32-strconv-from-enc: Likewise.
68301 * modules/uniconv/u32-strconv-from-locale: Likewise.
68302 * modules/uniconv/u32-strconv-to-enc: Likewise.
68303 * modules/uniconv/u32-strconv-to-locale: Likewise.
68304 * modules/unictype/bidicategory-byname: Likewise.
68305 * modules/unictype/bidicategory-name: Likewise.
68306 * modules/unictype/bidicategory-of: Likewise.
68307 * modules/unictype/bidicategory-test: Likewise.
68308 * modules/unictype/block-list: Likewise.
68309 * modules/unictype/block-test: Likewise.
68310 * modules/unictype/category-C: Likewise.
68311 * modules/unictype/category-Cc: Likewise.
68312 * modules/unictype/category-Cf: Likewise.
68313 * modules/unictype/category-Cn: Likewise.
68314 * modules/unictype/category-Co: Likewise.
68315 * modules/unictype/category-Cs: Likewise.
68316 * modules/unictype/category-L: Likewise.
68317 * modules/unictype/category-Ll: Likewise.
68318 * modules/unictype/category-Lm: Likewise.
68319 * modules/unictype/category-Lo: Likewise.
68320 * modules/unictype/category-Lt: Likewise.
68321 * modules/unictype/category-Lu: Likewise.
68322 * modules/unictype/category-M: Likewise.
68323 * modules/unictype/category-Mc: Likewise.
68324 * modules/unictype/category-Me: Likewise.
68325 * modules/unictype/category-Mn: Likewise.
68326 * modules/unictype/category-N: Likewise.
68327 * modules/unictype/category-Nd: Likewise.
68328 * modules/unictype/category-Nl: Likewise.
68329 * modules/unictype/category-No: Likewise.
68330 * modules/unictype/category-P: Likewise.
68331 * modules/unictype/category-Pc: Likewise.
68332 * modules/unictype/category-Pd: Likewise.
68333 * modules/unictype/category-Pe: Likewise.
68334 * modules/unictype/category-Pf: Likewise.
68335 * modules/unictype/category-Pi: Likewise.
68336 * modules/unictype/category-Po: Likewise.
68337 * modules/unictype/category-Ps: Likewise.
68338 * modules/unictype/category-S: Likewise.
68339 * modules/unictype/category-Sc: Likewise.
68340 * modules/unictype/category-Sk: Likewise.
68341 * modules/unictype/category-Sm: Likewise.
68342 * modules/unictype/category-So: Likewise.
68343 * modules/unictype/category-Z: Likewise.
68344 * modules/unictype/category-Zl: Likewise.
68345 * modules/unictype/category-Zp: Likewise.
68346 * modules/unictype/category-Zs: Likewise.
68347 * modules/unictype/category-and: Likewise.
68348 * modules/unictype/category-and-not: Likewise.
68349 * modules/unictype/category-byname: Likewise.
68350 * modules/unictype/category-name: Likewise.
68351 * modules/unictype/category-none: Likewise.
68352 * modules/unictype/category-of: Likewise.
68353 * modules/unictype/category-or: Likewise.
68354 * modules/unictype/category-test: Likewise.
68355 * modules/unictype/combining-class: Likewise.
68356 * modules/unictype/ctype-alnum: Likewise.
68357 * modules/unictype/ctype-alpha: Likewise.
68358 * modules/unictype/ctype-blank: Likewise.
68359 * modules/unictype/ctype-cntrl: Likewise.
68360 * modules/unictype/ctype-digit: Likewise.
68361 * modules/unictype/ctype-graph: Likewise.
68362 * modules/unictype/ctype-lower: Likewise.
68363 * modules/unictype/ctype-print: Likewise.
68364 * modules/unictype/ctype-punct: Likewise.
68365 * modules/unictype/ctype-space: Likewise.
68366 * modules/unictype/ctype-upper: Likewise.
68367 * modules/unictype/ctype-xdigit: Likewise.
68368 * modules/unictype/decimal-digit: Likewise.
68369 * modules/unictype/digit: Likewise.
68370 * modules/unictype/mirror: Likewise.
68371 * modules/unictype/numeric: Likewise.
68372 * modules/unictype/property-alphabetic: Likewise.
68373 * modules/unictype/property-ascii-hex-digit: Likewise.
68374 * modules/unictype/property-bidi-arabic-digit: Likewise.
68375 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
68376 * modules/unictype/property-bidi-block-separator: Likewise.
68377 * modules/unictype/property-bidi-boundary-neutral: Likewise.
68378 * modules/unictype/property-bidi-common-separator: Likewise.
68379 * modules/unictype/property-bidi-control: Likewise.
68380 * modules/unictype/property-bidi-embedding-or-override: Likewise.
68381 * modules/unictype/property-bidi-eur-num-separator: Likewise.
68382 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
68383 * modules/unictype/property-bidi-european-digit: Likewise.
68384 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
68385 * modules/unictype/property-bidi-left-to-right: Likewise.
68386 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
68387 * modules/unictype/property-bidi-other-neutral: Likewise.
68388 * modules/unictype/property-bidi-pdf: Likewise.
68389 * modules/unictype/property-bidi-segment-separator: Likewise.
68390 * modules/unictype/property-bidi-whitespace: Likewise.
68391 * modules/unictype/property-byname: Likewise.
68392 * modules/unictype/property-combining: Likewise.
68393 * modules/unictype/property-composite: Likewise.
68394 * modules/unictype/property-currency-symbol: Likewise.
68395 * modules/unictype/property-dash: Likewise.
68396 * modules/unictype/property-decimal-digit: Likewise.
68397 * modules/unictype/property-default-ignorable-code-point: Likewise.
68398 * modules/unictype/property-deprecated: Likewise.
68399 * modules/unictype/property-diacritic: Likewise.
68400 * modules/unictype/property-extender: Likewise.
68401 * modules/unictype/property-format-control: Likewise.
68402 * modules/unictype/property-grapheme-base: Likewise.
68403 * modules/unictype/property-grapheme-extend: Likewise.
68404 * modules/unictype/property-grapheme-link: Likewise.
68405 * modules/unictype/property-hex-digit: Likewise.
68406 * modules/unictype/property-hyphen: Likewise.
68407 * modules/unictype/property-id-continue: Likewise.
68408 * modules/unictype/property-id-start: Likewise.
68409 * modules/unictype/property-ideographic: Likewise.
68410 * modules/unictype/property-ids-binary-operator: Likewise.
68411 * modules/unictype/property-ids-trinary-operator: Likewise.
68412 * modules/unictype/property-ignorable-control: Likewise.
68413 * modules/unictype/property-iso-control: Likewise.
68414 * modules/unictype/property-join-control: Likewise.
68415 * modules/unictype/property-left-of-pair: Likewise.
68416 * modules/unictype/property-line-separator: Likewise.
68417 * modules/unictype/property-logical-order-exception: Likewise.
68418 * modules/unictype/property-lowercase: Likewise.
68419 * modules/unictype/property-math: Likewise.
68420 * modules/unictype/property-non-break: Likewise.
68421 * modules/unictype/property-not-a-character: Likewise.
68422 * modules/unictype/property-numeric: Likewise.
68423 * modules/unictype/property-other-alphabetic: Likewise.
68424 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
68425 * modules/unictype/property-other-grapheme-extend: Likewise.
68426 * modules/unictype/property-other-id-continue: Likewise.
68427 * modules/unictype/property-other-id-start: Likewise.
68428 * modules/unictype/property-other-lowercase: Likewise.
68429 * modules/unictype/property-other-math: Likewise.
68430 * modules/unictype/property-other-uppercase: Likewise.
68431 * modules/unictype/property-paired-punctuation: Likewise.
68432 * modules/unictype/property-paragraph-separator: Likewise.
68433 * modules/unictype/property-pattern-syntax: Likewise.
68434 * modules/unictype/property-pattern-white-space: Likewise.
68435 * modules/unictype/property-private-use: Likewise.
68436 * modules/unictype/property-punctuation: Likewise.
68437 * modules/unictype/property-quotation-mark: Likewise.
68438 * modules/unictype/property-radical: Likewise.
68439 * modules/unictype/property-sentence-terminal: Likewise.
68440 * modules/unictype/property-soft-dotted: Likewise.
68441 * modules/unictype/property-space: Likewise.
68442 * modules/unictype/property-terminal-punctuation: Likewise.
68443 * modules/unictype/property-test: Likewise.
68444 * modules/unictype/property-titlecase: Likewise.
68445 * modules/unictype/property-unassigned-code-value: Likewise.
68446 * modules/unictype/property-unified-ideograph: Likewise.
68447 * modules/unictype/property-uppercase: Likewise.
68448 * modules/unictype/property-variation-selector: Likewise.
68449 * modules/unictype/property-white-space: Likewise.
68450 * modules/unictype/property-xid-continue: Likewise.
68451 * modules/unictype/property-xid-start: Likewise.
68452 * modules/unictype/property-zero-width: Likewise.
68453 * modules/unictype/scripts: Likewise.
68454 * modules/unictype/syntax-c-ident: Likewise.
68455 * modules/unictype/syntax-c-whitespace: Likewise.
68456 * modules/unictype/syntax-java-ident: Likewise.
68457 * modules/unictype/syntax-java-whitespace: Likewise.
68458 * modules/unilbrk/u8-possible-linebreaks: Likewise.
68459 * modules/unilbrk/u8-width-linebreaks: Likewise.
68460 * modules/unilbrk/u16-possible-linebreaks: Likewise.
68461 * modules/unilbrk/u16-width-linebreaks: Likewise.
68462 * modules/unilbrk/u32-possible-linebreaks: Likewise.
68463 * modules/unilbrk/u32-width-linebreaks: Likewise.
68464 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
68465 * modules/unilbrk/ulc-width-linebreaks: Likewise.
68466 * modules/uniname/uniname: Likewise.
68467 * modules/uninorm/canonical-decomposition: Likewise.
68468 * modules/uninorm/composition: Likewise.
68469 * modules/uninorm/decomposing-form: Likewise.
68470 * modules/uninorm/decomposition: Likewise.
68471 * modules/uninorm/filter: Likewise.
68472 * modules/uninorm/nfc: Likewise.
68473 * modules/uninorm/nfd: Likewise.
68474 * modules/uninorm/nfkc: Likewise.
68475 * modules/uninorm/nfkd: Likewise.
68476 * modules/uninorm/u8-normalize: Likewise.
68477 * modules/uninorm/u8-normcmp: Likewise.
68478 * modules/uninorm/u8-normcoll: Likewise.
68479 * modules/uninorm/u8-normxfrm: Likewise.
68480 * modules/uninorm/u16-normalize: Likewise.
68481 * modules/uninorm/u16-normcmp: Likewise.
68482 * modules/uninorm/u16-normcoll: Likewise.
68483 * modules/uninorm/u16-normxfrm: Likewise.
68484 * modules/uninorm/u32-normalize: Likewise.
68485 * modules/uninorm/u32-normcmp: Likewise.
68486 * modules/uninorm/u32-normcoll: Likewise.
68487 * modules/uninorm/u32-normxfrm: Likewise.
68488 * modules/unistdio/u8-asnprintf: Likewise.
68489 * modules/unistdio/u8-asprintf: Likewise.
68490 * modules/unistdio/u8-snprintf: Likewise.
68491 * modules/unistdio/u8-sprintf: Likewise.
68492 * modules/unistdio/u8-u8-asnprintf: Likewise.
68493 * modules/unistdio/u8-u8-asprintf: Likewise.
68494 * modules/unistdio/u8-u8-snprintf: Likewise.
68495 * modules/unistdio/u8-u8-sprintf: Likewise.
68496 * modules/unistdio/u8-u8-vasnprintf: Likewise.
68497 * modules/unistdio/u8-u8-vasprintf: Likewise.
68498 * modules/unistdio/u8-u8-vsnprintf: Likewise.
68499 * modules/unistdio/u8-u8-vsprintf: Likewise.
68500 * modules/unistdio/u8-vasnprintf: Likewise.
68501 * modules/unistdio/u8-vasprintf: Likewise.
68502 * modules/unistdio/u8-vsnprintf: Likewise.
68503 * modules/unistdio/u8-vsprintf: Likewise.
68504 * modules/unistdio/u16-asnprintf: Likewise.
68505 * modules/unistdio/u16-asprintf: Likewise.
68506 * modules/unistdio/u16-snprintf: Likewise.
68507 * modules/unistdio/u16-sprintf: Likewise.
68508 * modules/unistdio/u16-u16-asnprintf: Likewise.
68509 * modules/unistdio/u16-u16-asprintf: Likewise.
68510 * modules/unistdio/u16-u16-snprintf: Likewise.
68511 * modules/unistdio/u16-u16-sprintf: Likewise.
68512 * modules/unistdio/u16-u16-vasnprintf: Likewise.
68513 * modules/unistdio/u16-u16-vasprintf: Likewise.
68514 * modules/unistdio/u16-u16-vsnprintf: Likewise.
68515 * modules/unistdio/u16-u16-vsprintf: Likewise.
68516 * modules/unistdio/u16-vasnprintf: Likewise.
68517 * modules/unistdio/u16-vasprintf: Likewise.
68518 * modules/unistdio/u16-vsnprintf: Likewise.
68519 * modules/unistdio/u16-vsprintf: Likewise.
68520 * modules/unistdio/u32-asnprintf: Likewise.
68521 * modules/unistdio/u32-asprintf: Likewise.
68522 * modules/unistdio/u32-snprintf: Likewise.
68523 * modules/unistdio/u32-sprintf: Likewise.
68524 * modules/unistdio/u32-u32-asnprintf: Likewise.
68525 * modules/unistdio/u32-u32-asprintf: Likewise.
68526 * modules/unistdio/u32-u32-snprintf: Likewise.
68527 * modules/unistdio/u32-u32-sprintf: Likewise.
68528 * modules/unistdio/u32-u32-vasnprintf: Likewise.
68529 * modules/unistdio/u32-u32-vasprintf: Likewise.
68530 * modules/unistdio/u32-u32-vsnprintf: Likewise.
68531 * modules/unistdio/u32-u32-vsprintf: Likewise.
68532 * modules/unistdio/u32-vasnprintf: Likewise.
68533 * modules/unistdio/u32-vasprintf: Likewise.
68534 * modules/unistdio/u32-vsnprintf: Likewise.
68535 * modules/unistdio/u32-vsprintf: Likewise.
68536 * modules/unistdio/ulc-asnprintf: Likewise.
68537 * modules/unistdio/ulc-asprintf: Likewise.
68538 * modules/unistdio/ulc-fprintf: Likewise.
68539 * modules/unistdio/ulc-snprintf: Likewise.
68540 * modules/unistdio/ulc-sprintf: Likewise.
68541 * modules/unistdio/ulc-vasnprintf: Likewise.
68542 * modules/unistdio/ulc-vasprintf: Likewise.
68543 * modules/unistdio/ulc-vfprintf: Likewise.
68544 * modules/unistdio/ulc-vsnprintf: Likewise.
68545 * modules/unistdio/ulc-vsprintf: Likewise.
68546 * modules/unistr/u8-check: Likewise.
68547 * modules/unistr/u8-chr: Likewise.
68548 * modules/unistr/u8-cmp: Likewise.
68549 * modules/unistr/u8-cmp2: Likewise.
68550 * modules/unistr/u8-cpy: Likewise.
68551 * modules/unistr/u8-cpy-alloc: Likewise.
68552 * modules/unistr/u8-endswith: Likewise.
68553 * modules/unistr/u8-mblen: Likewise.
68554 * modules/unistr/u8-mbsnlen: Likewise.
68555 * modules/unistr/u8-mbtouc: Likewise.
68556 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68557 * modules/unistr/u8-mbtoucr: Likewise.
68558 * modules/unistr/u8-move: Likewise.
68559 * modules/unistr/u8-next: Likewise.
68560 * modules/unistr/u8-prev: Likewise.
68561 * modules/unistr/u8-set: Likewise.
68562 * modules/unistr/u8-startswith: Likewise.
68563 * modules/unistr/u8-stpcpy: Likewise.
68564 * modules/unistr/u8-stpncpy: Likewise.
68565 * modules/unistr/u8-strcat: Likewise.
68566 * modules/unistr/u8-strchr: Likewise.
68567 * modules/unistr/u8-strcmp: Likewise.
68568 * modules/unistr/u8-strcoll: Likewise.
68569 * modules/unistr/u8-strcpy: Likewise.
68570 * modules/unistr/u8-strcspn: Likewise.
68571 * modules/unistr/u8-strdup: Likewise.
68572 * modules/unistr/u8-strlen: Likewise.
68573 * modules/unistr/u8-strmblen: Likewise.
68574 * modules/unistr/u8-strmbtouc: Likewise.
68575 * modules/unistr/u8-strncat: Likewise.
68576 * modules/unistr/u8-strncmp: Likewise.
68577 * modules/unistr/u8-strncpy: Likewise.
68578 * modules/unistr/u8-strnlen: Likewise.
68579 * modules/unistr/u8-strpbrk: Likewise.
68580 * modules/unistr/u8-strrchr: Likewise.
68581 * modules/unistr/u8-strspn: Likewise.
68582 * modules/unistr/u8-strstr: Likewise.
68583 * modules/unistr/u8-strtok: Likewise.
68584 * modules/unistr/u8-to-u16: Likewise.
68585 * modules/unistr/u8-to-u32: Likewise.
68586 * modules/unistr/u8-uctomb: Likewise.
68587 * modules/unistr/u16-check: Likewise.
68588 * modules/unistr/u16-chr: Likewise.
68589 * modules/unistr/u16-cmp: Likewise.
68590 * modules/unistr/u16-cmp2: Likewise.
68591 * modules/unistr/u16-cpy: Likewise.
68592 * modules/unistr/u16-cpy-alloc: Likewise.
68593 * modules/unistr/u16-endswith: Likewise.
68594 * modules/unistr/u16-mblen: Likewise.
68595 * modules/unistr/u16-mbsnlen: Likewise.
68596 * modules/unistr/u16-mbtouc: Likewise.
68597 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68598 * modules/unistr/u16-mbtoucr: Likewise.
68599 * modules/unistr/u16-move: Likewise.
68600 * modules/unistr/u16-next: Likewise.
68601 * modules/unistr/u16-prev: Likewise.
68602 * modules/unistr/u16-set: Likewise.
68603 * modules/unistr/u16-startswith: Likewise.
68604 * modules/unistr/u16-stpcpy: Likewise.
68605 * modules/unistr/u16-stpncpy: Likewise.
68606 * modules/unistr/u16-strcat: Likewise.
68607 * modules/unistr/u16-strchr: Likewise.
68608 * modules/unistr/u16-strcmp: Likewise.
68609 * modules/unistr/u16-strcoll: Likewise.
68610 * modules/unistr/u16-strcpy: Likewise.
68611 * modules/unistr/u16-strcspn: Likewise.
68612 * modules/unistr/u16-strdup: Likewise.
68613 * modules/unistr/u16-strlen: Likewise.
68614 * modules/unistr/u16-strmblen: Likewise.
68615 * modules/unistr/u16-strmbtouc: Likewise.
68616 * modules/unistr/u16-strncat: Likewise.
68617 * modules/unistr/u16-strncmp: Likewise.
68618 * modules/unistr/u16-strncpy: Likewise.
68619 * modules/unistr/u16-strnlen: Likewise.
68620 * modules/unistr/u16-strpbrk: Likewise.
68621 * modules/unistr/u16-strrchr: Likewise.
68622 * modules/unistr/u16-strspn: Likewise.
68623 * modules/unistr/u16-strstr: Likewise.
68624 * modules/unistr/u16-strtok: Likewise.
68625 * modules/unistr/u16-to-u32: Likewise.
68626 * modules/unistr/u16-to-u8: Likewise.
68627 * modules/unistr/u16-uctomb: Likewise.
68628 * modules/unistr/u32-check: Likewise.
68629 * modules/unistr/u32-chr: Likewise.
68630 * modules/unistr/u32-cmp: Likewise.
68631 * modules/unistr/u32-cmp2: Likewise.
68632 * modules/unistr/u32-cpy: Likewise.
68633 * modules/unistr/u32-cpy-alloc: Likewise.
68634 * modules/unistr/u32-endswith: Likewise.
68635 * modules/unistr/u32-mblen: Likewise.
68636 * modules/unistr/u32-mbsnlen: Likewise.
68637 * modules/unistr/u32-mbtouc: Likewise.
68638 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68639 * modules/unistr/u32-mbtoucr: Likewise.
68640 * modules/unistr/u32-move: Likewise.
68641 * modules/unistr/u32-next: Likewise.
68642 * modules/unistr/u32-prev: Likewise.
68643 * modules/unistr/u32-set: Likewise.
68644 * modules/unistr/u32-startswith: Likewise.
68645 * modules/unistr/u32-stpcpy: Likewise.
68646 * modules/unistr/u32-stpncpy: Likewise.
68647 * modules/unistr/u32-strcat: Likewise.
68648 * modules/unistr/u32-strchr: Likewise.
68649 * modules/unistr/u32-strcmp: Likewise.
68650 * modules/unistr/u32-strcoll: Likewise.
68651 * modules/unistr/u32-strcpy: Likewise.
68652 * modules/unistr/u32-strcspn: Likewise.
68653 * modules/unistr/u32-strdup: Likewise.
68654 * modules/unistr/u32-strlen: Likewise.
68655 * modules/unistr/u32-strmblen: Likewise.
68656 * modules/unistr/u32-strmbtouc: Likewise.
68657 * modules/unistr/u32-strncat: Likewise.
68658 * modules/unistr/u32-strncmp: Likewise.
68659 * modules/unistr/u32-strncpy: Likewise.
68660 * modules/unistr/u32-strnlen: Likewise.
68661 * modules/unistr/u32-strpbrk: Likewise.
68662 * modules/unistr/u32-strrchr: Likewise.
68663 * modules/unistr/u32-strspn: Likewise.
68664 * modules/unistr/u32-strstr: Likewise.
68665 * modules/unistr/u32-strtok: Likewise.
68666 * modules/unistr/u32-to-u16: Likewise.
68667 * modules/unistr/u32-to-u8: Likewise.
68668 * modules/unistr/u32-uctomb: Likewise.
68669 * modules/uniwbrk/u8-wordbreaks: Likewise.
68670 * modules/uniwbrk/u16-wordbreaks: Likewise.
68671 * modules/uniwbrk/u32-wordbreaks: Likewise.
68672 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68673 * modules/uniwbrk/wordbreak-property: Likewise.
68674 * modules/uniwidth/u8-strwidth: Likewise.
68675 * modules/uniwidth/u8-width: Likewise.
68676 * modules/uniwidth/u16-strwidth: Likewise.
68677 * modules/uniwidth/u16-width: Likewise.
68678 * modules/uniwidth/u32-strwidth: Likewise.
68679 * modules/uniwidth/u32-width: Likewise.
68680 * modules/uniwidth/width: Likewise.
68681 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68682 with $(LIBUNISTRING).
68683 * modules/unicase/ignorable-tests: Likewise.
68684 * modules/unicase/locale-language-tests: Likewise.
68685 * modules/unicase/tolower-tests: Likewise.
68686 * modules/unicase/totitle-tests: Likewise.
68687 * modules/unicase/toupper-tests: Likewise.
68688 * modules/unicase/u8-casecmp-tests: Likewise.
68689 * modules/unicase/u8-casecoll-tests: Likewise.
68690 * modules/unicase/u8-casefold-tests: Likewise.
68691 * modules/unicase/u8-is-cased-tests: Likewise.
68692 * modules/unicase/u8-is-casefolded-tests: Likewise.
68693 * modules/unicase/u8-is-lowercase-tests: Likewise.
68694 * modules/unicase/u8-is-titlecase-tests: Likewise.
68695 * modules/unicase/u8-is-uppercase-tests: Likewise.
68696 * modules/unicase/u8-tolower-tests: Likewise.
68697 * modules/unicase/u8-totitle-tests: Likewise.
68698 * modules/unicase/u8-toupper-tests: Likewise.
68699 * modules/unicase/u16-casecmp-tests: Likewise.
68700 * modules/unicase/u16-casecoll-tests: Likewise.
68701 * modules/unicase/u16-casefold-tests: Likewise.
68702 * modules/unicase/u16-is-cased-tests: Likewise.
68703 * modules/unicase/u16-is-casefolded-tests: Likewise.
68704 * modules/unicase/u16-is-lowercase-tests: Likewise.
68705 * modules/unicase/u16-is-titlecase-tests: Likewise.
68706 * modules/unicase/u16-is-uppercase-tests: Likewise.
68707 * modules/unicase/u16-tolower-tests: Likewise.
68708 * modules/unicase/u16-totitle-tests: Likewise.
68709 * modules/unicase/u16-toupper-tests: Likewise.
68710 * modules/unicase/u32-casecmp-tests: Likewise.
68711 * modules/unicase/u32-casecoll-tests: Likewise.
68712 * modules/unicase/u32-casefold-tests: Likewise.
68713 * modules/unicase/u32-is-cased-tests: Likewise.
68714 * modules/unicase/u32-is-casefolded-tests: Likewise.
68715 * modules/unicase/u32-is-lowercase-tests: Likewise.
68716 * modules/unicase/u32-is-titlecase-tests: Likewise.
68717 * modules/unicase/u32-is-uppercase-tests: Likewise.
68718 * modules/unicase/u32-tolower-tests: Likewise.
68719 * modules/unicase/u32-totitle-tests: Likewise.
68720 * modules/unicase/u32-toupper-tests: Likewise.
68721 * modules/unicase/ulc-casecmp-tests: Likewise.
68722 * modules/unicase/ulc-casecoll-tests: Likewise.
68723 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68724 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68725 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68726 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68727 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68728 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68729 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68730 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68731 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68732 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68733 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68734 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68735 * modules/unictype/bidicategory-byname-tests: Likewise.
68736 * modules/unictype/bidicategory-name-tests: Likewise.
68737 * modules/unictype/bidicategory-of-tests: Likewise.
68738 * modules/unictype/bidicategory-test-tests: Likewise.
68739 * modules/unictype/block-list-tests: Likewise.
68740 * modules/unictype/block-of-tests: Likewise.
68741 * modules/unictype/block-test-tests: Likewise.
68742 * modules/unictype/category-C-tests: Likewise.
68743 * modules/unictype/category-Cc-tests: Likewise.
68744 * modules/unictype/category-Cf-tests: Likewise.
68745 * modules/unictype/category-Cn-tests: Likewise.
68746 * modules/unictype/category-Co-tests: Likewise.
68747 * modules/unictype/category-Cs-tests: Likewise.
68748 * modules/unictype/category-L-tests: Likewise.
68749 * modules/unictype/category-Ll-tests: Likewise.
68750 * modules/unictype/category-Lm-tests: Likewise.
68751 * modules/unictype/category-Lo-tests: Likewise.
68752 * modules/unictype/category-Lt-tests: Likewise.
68753 * modules/unictype/category-Lu-tests: Likewise.
68754 * modules/unictype/category-M-tests: Likewise.
68755 * modules/unictype/category-Mc-tests: Likewise.
68756 * modules/unictype/category-Me-tests: Likewise.
68757 * modules/unictype/category-Mn-tests: Likewise.
68758 * modules/unictype/category-N-tests: Likewise.
68759 * modules/unictype/category-Nd-tests: Likewise.
68760 * modules/unictype/category-Nl-tests: Likewise.
68761 * modules/unictype/category-No-tests: Likewise.
68762 * modules/unictype/category-P-tests: Likewise.
68763 * modules/unictype/category-Pc-tests: Likewise.
68764 * modules/unictype/category-Pd-tests: Likewise.
68765 * modules/unictype/category-Pe-tests: Likewise.
68766 * modules/unictype/category-Pf-tests: Likewise.
68767 * modules/unictype/category-Pi-tests: Likewise.
68768 * modules/unictype/category-Po-tests: Likewise.
68769 * modules/unictype/category-Ps-tests: Likewise.
68770 * modules/unictype/category-S-tests: Likewise.
68771 * modules/unictype/category-Sc-tests: Likewise.
68772 * modules/unictype/category-Sk-tests: Likewise.
68773 * modules/unictype/category-Sm-tests: Likewise.
68774 * modules/unictype/category-So-tests: Likewise.
68775 * modules/unictype/category-Z-tests: Likewise.
68776 * modules/unictype/category-Zl-tests: Likewise.
68777 * modules/unictype/category-Zp-tests: Likewise.
68778 * modules/unictype/category-Zs-tests: Likewise.
68779 * modules/unictype/category-and-not-tests: Likewise.
68780 * modules/unictype/category-and-tests: Likewise.
68781 * modules/unictype/category-byname-tests: Likewise.
68782 * modules/unictype/category-name-tests: Likewise.
68783 * modules/unictype/category-none-tests: Likewise.
68784 * modules/unictype/category-of-tests: Likewise.
68785 * modules/unictype/category-or-tests: Likewise.
68786 * modules/unictype/category-test-withtable-tests: Likewise.
68787 * modules/unictype/combining-class-tests: Likewise.
68788 * modules/unictype/ctype-alnum-tests: Likewise.
68789 * modules/unictype/ctype-alpha-tests: Likewise.
68790 * modules/unictype/ctype-blank-tests: Likewise.
68791 * modules/unictype/ctype-cntrl-tests: Likewise.
68792 * modules/unictype/ctype-digit-tests: Likewise.
68793 * modules/unictype/ctype-graph-tests: Likewise.
68794 * modules/unictype/ctype-lower-tests: Likewise.
68795 * modules/unictype/ctype-print-tests: Likewise.
68796 * modules/unictype/ctype-punct-tests: Likewise.
68797 * modules/unictype/ctype-space-tests: Likewise.
68798 * modules/unictype/ctype-upper-tests: Likewise.
68799 * modules/unictype/ctype-xdigit-tests: Likewise.
68800 * modules/unictype/decimal-digit-tests: Likewise.
68801 * modules/unictype/digit-tests: Likewise.
68802 * modules/unictype/mirror-tests: Likewise.
68803 * modules/unictype/numeric-tests: Likewise.
68804 * modules/unictype/property-alphabetic-tests: Likewise.
68805 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68806 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68807 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68808 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68809 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68810 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68811 * modules/unictype/property-bidi-control-tests: Likewise.
68812 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68813 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68814 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68815 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68816 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68817 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68818 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68819 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68820 * modules/unictype/property-bidi-pdf-tests: Likewise.
68821 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68822 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68823 * modules/unictype/property-byname-tests: Likewise.
68824 * modules/unictype/property-combining-tests: Likewise.
68825 * modules/unictype/property-composite-tests: Likewise.
68826 * modules/unictype/property-currency-symbol-tests: Likewise.
68827 * modules/unictype/property-dash-tests: Likewise.
68828 * modules/unictype/property-decimal-digit-tests: Likewise.
68829 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68830 * modules/unictype/property-deprecated-tests: Likewise.
68831 * modules/unictype/property-diacritic-tests: Likewise.
68832 * modules/unictype/property-extender-tests: Likewise.
68833 * modules/unictype/property-format-control-tests: Likewise.
68834 * modules/unictype/property-grapheme-base-tests: Likewise.
68835 * modules/unictype/property-grapheme-extend-tests: Likewise.
68836 * modules/unictype/property-grapheme-link-tests: Likewise.
68837 * modules/unictype/property-hex-digit-tests: Likewise.
68838 * modules/unictype/property-hyphen-tests: Likewise.
68839 * modules/unictype/property-id-continue-tests: Likewise.
68840 * modules/unictype/property-id-start-tests: Likewise.
68841 * modules/unictype/property-ideographic-tests: Likewise.
68842 * modules/unictype/property-ids-binary-operator-tests: Likewise.
68843 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
68844 * modules/unictype/property-ignorable-control-tests: Likewise.
68845 * modules/unictype/property-iso-control-tests: Likewise.
68846 * modules/unictype/property-join-control-tests: Likewise.
68847 * modules/unictype/property-left-of-pair-tests: Likewise.
68848 * modules/unictype/property-line-separator-tests: Likewise.
68849 * modules/unictype/property-logical-order-exception-tests: Likewise.
68850 * modules/unictype/property-lowercase-tests: Likewise.
68851 * modules/unictype/property-math-tests: Likewise.
68852 * modules/unictype/property-non-break-tests: Likewise.
68853 * modules/unictype/property-not-a-character-tests: Likewise.
68854 * modules/unictype/property-numeric-tests: Likewise.
68855 * modules/unictype/property-other-alphabetic-tests: Likewise.
68856 * modules/unictype/property-other-default-ignorable-code-point-tests:
68857 Likewise.
68858 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
68859 * modules/unictype/property-other-id-continue-tests: Likewise.
68860 * modules/unictype/property-other-id-start-tests: Likewise.
68861 * modules/unictype/property-other-lowercase-tests: Likewise.
68862 * modules/unictype/property-other-math-tests: Likewise.
68863 * modules/unictype/property-other-uppercase-tests: Likewise.
68864 * modules/unictype/property-paired-punctuation-tests: Likewise.
68865 * modules/unictype/property-paragraph-separator-tests: Likewise.
68866 * modules/unictype/property-pattern-syntax-tests: Likewise.
68867 * modules/unictype/property-pattern-white-space-tests: Likewise.
68868 * modules/unictype/property-private-use-tests: Likewise.
68869 * modules/unictype/property-punctuation-tests: Likewise.
68870 * modules/unictype/property-quotation-mark-tests: Likewise.
68871 * modules/unictype/property-radical-tests: Likewise.
68872 * modules/unictype/property-sentence-terminal-tests: Likewise.
68873 * modules/unictype/property-soft-dotted-tests: Likewise.
68874 * modules/unictype/property-space-tests: Likewise.
68875 * modules/unictype/property-terminal-punctuation-tests: Likewise.
68876 * modules/unictype/property-test-tests: Likewise.
68877 * modules/unictype/property-titlecase-tests: Likewise.
68878 * modules/unictype/property-unassigned-code-value-tests: Likewise.
68879 * modules/unictype/property-unified-ideograph-tests: Likewise.
68880 * modules/unictype/property-uppercase-tests: Likewise.
68881 * modules/unictype/property-variation-selector-tests: Likewise.
68882 * modules/unictype/property-white-space-tests: Likewise.
68883 * modules/unictype/property-xid-continue-tests: Likewise.
68884 * modules/unictype/property-xid-start-tests: Likewise.
68885 * modules/unictype/property-zero-width-tests: Likewise.
68886 * modules/unictype/scripts-tests: Likewise.
68887 * modules/unictype/syntax-c-ident-tests: Likewise.
68888 * modules/unictype/syntax-c-whitespace-tests: Likewise.
68889 * modules/unictype/syntax-java-ident-tests: Likewise.
68890 * modules/unictype/syntax-java-whitespace-tests: Likewise.
68891 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
68892 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
68893 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
68894 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
68895 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
68896 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
68897 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
68898 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
68899 * modules/uniname/uniname-tests: Likewise.
68900 * modules/uninorm/canonical-decomposition-tests: Likewise.
68901 * modules/uninorm/compat-decomposition-tests: Likewise.
68902 * modules/uninorm/composition-tests: Likewise.
68903 * modules/uninorm/decomposing-form-tests: Likewise.
68904 * modules/uninorm/decomposition-tests: Likewise.
68905 * modules/uninorm/filter-tests: Likewise.
68906 * modules/uninorm/nfc-tests: Likewise.
68907 * modules/uninorm/nfd-tests: Likewise.
68908 * modules/uninorm/nfkc-tests: Likewise.
68909 * modules/uninorm/nfkd-tests: Likewise.
68910 * modules/uninorm/u8-normcmp-tests: Likewise.
68911 * modules/uninorm/u8-normcoll-tests: Likewise.
68912 * modules/uninorm/u16-normcmp-tests: Likewise.
68913 * modules/uninorm/u16-normcoll-tests: Likewise.
68914 * modules/uninorm/u32-normcmp-tests: Likewise.
68915 * modules/uninorm/u32-normcoll-tests: Likewise.
68916 * modules/unistdio/u8-asnprintf-tests: Likewise.
68917 * modules/unistdio/u8-vasnprintf-tests: Likewise.
68918 * modules/unistdio/u8-vasprintf-tests: Likewise.
68919 * modules/unistdio/u8-vsnprintf-tests: Likewise.
68920 * modules/unistdio/u8-vsprintf-tests: Likewise.
68921 * modules/unistdio/u16-asnprintf-tests: Likewise.
68922 * modules/unistdio/u16-vasnprintf-tests: Likewise.
68923 * modules/unistdio/u16-vasprintf-tests: Likewise.
68924 * modules/unistdio/u16-vsnprintf-tests: Likewise.
68925 * modules/unistdio/u16-vsprintf-tests: Likewise.
68926 * modules/unistdio/u32-asnprintf-tests: Likewise.
68927 * modules/unistdio/u32-vasnprintf-tests: Likewise.
68928 * modules/unistdio/u32-vasprintf-tests: Likewise.
68929 * modules/unistdio/u32-vsnprintf-tests: Likewise.
68930 * modules/unistdio/u32-vsprintf-tests: Likewise.
68931 * modules/unistdio/ulc-asnprintf-tests: Likewise.
68932 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
68933 * modules/unistdio/ulc-vasprintf-tests: Likewise.
68934 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
68935 * modules/unistdio/ulc-vsprintf-tests: Likewise.
68936 * modules/unistr/u8-check-tests: Likewise.
68937 * modules/unistr/u8-chr-tests: Likewise.
68938 * modules/unistr/u8-cmp-tests: Likewise.
68939 * modules/unistr/u8-cmp2-tests: Likewise.
68940 * modules/unistr/u8-cpy-alloc-tests: Likewise.
68941 * modules/unistr/u8-cpy-tests: Likewise.
68942 * modules/unistr/u8-mblen-tests: Likewise.
68943 * modules/unistr/u8-mbsnlen-tests: Likewise.
68944 * modules/unistr/u8-mbtouc-tests: Likewise.
68945 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
68946 * modules/unistr/u8-mbtoucr-tests: Likewise.
68947 * modules/unistr/u8-move-tests: Likewise.
68948 * modules/unistr/u8-next-tests: Likewise.
68949 * modules/unistr/u8-prev-tests: Likewise.
68950 * modules/unistr/u8-set-tests: Likewise.
68951 * modules/unistr/u8-stpcpy-tests: Likewise.
68952 * modules/unistr/u8-stpncpy-tests: Likewise.
68953 * modules/unistr/u8-strcat-tests: Likewise.
68954 * modules/unistr/u8-strcmp-tests: Likewise.
68955 * modules/unistr/u8-strcoll-tests: Likewise.
68956 * modules/unistr/u8-strcpy-tests: Likewise.
68957 * modules/unistr/u8-strdup-tests: Likewise.
68958 * modules/unistr/u8-strlen-tests: Likewise.
68959 * modules/unistr/u8-strmblen-tests: Likewise.
68960 * modules/unistr/u8-strmbtouc-tests: Likewise.
68961 * modules/unistr/u8-strncat-tests: Likewise.
68962 * modules/unistr/u8-strncmp-tests: Likewise.
68963 * modules/unistr/u8-strncpy-tests: Likewise.
68964 * modules/unistr/u8-strnlen-tests: Likewise.
68965 * modules/unistr/u8-to-u16-tests: Likewise.
68966 * modules/unistr/u8-to-u32-tests: Likewise.
68967 * modules/unistr/u8-uctomb-tests: Likewise.
68968 * modules/unistr/u16-check-tests: Likewise.
68969 * modules/unistr/u16-chr-tests: Likewise.
68970 * modules/unistr/u16-cmp-tests: Likewise.
68971 * modules/unistr/u16-cmp2-tests: Likewise.
68972 * modules/unistr/u16-cpy-alloc-tests: Likewise.
68973 * modules/unistr/u16-cpy-tests: Likewise.
68974 * modules/unistr/u16-mblen-tests: Likewise.
68975 * modules/unistr/u16-mbsnlen-tests: Likewise.
68976 * modules/unistr/u16-mbtouc-tests: Likewise.
68977 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
68978 * modules/unistr/u16-mbtoucr-tests: Likewise.
68979 * modules/unistr/u16-move-tests: Likewise.
68980 * modules/unistr/u16-next-tests: Likewise.
68981 * modules/unistr/u16-prev-tests: Likewise.
68982 * modules/unistr/u16-set-tests: Likewise.
68983 * modules/unistr/u16-stpcpy-tests: Likewise.
68984 * modules/unistr/u16-stpncpy-tests: Likewise.
68985 * modules/unistr/u16-strcat-tests: Likewise.
68986 * modules/unistr/u16-strcmp-tests: Likewise.
68987 * modules/unistr/u16-strcoll-tests: Likewise.
68988 * modules/unistr/u16-strcpy-tests: Likewise.
68989 * modules/unistr/u16-strdup-tests: Likewise.
68990 * modules/unistr/u16-strlen-tests: Likewise.
68991 * modules/unistr/u16-strmblen-tests: Likewise.
68992 * modules/unistr/u16-strmbtouc-tests: Likewise.
68993 * modules/unistr/u16-strncat-tests: Likewise.
68994 * modules/unistr/u16-strncmp-tests: Likewise.
68995 * modules/unistr/u16-strncpy-tests: Likewise.
68996 * modules/unistr/u16-strnlen-tests: Likewise.
68997 * modules/unistr/u16-to-u32-tests: Likewise.
68998 * modules/unistr/u16-to-u8-tests: Likewise.
68999 * modules/unistr/u16-uctomb-tests: Likewise.
69000 * modules/unistr/u32-check-tests: Likewise.
69001 * modules/unistr/u32-chr-tests: Likewise.
69002 * modules/unistr/u32-cmp-tests: Likewise.
69003 * modules/unistr/u32-cmp2-tests: Likewise.
69004 * modules/unistr/u32-cpy-alloc-tests: Likewise.
69005 * modules/unistr/u32-cpy-tests: Likewise.
69006 * modules/unistr/u32-mblen-tests: Likewise.
69007 * modules/unistr/u32-mbsnlen-tests: Likewise.
69008 * modules/unistr/u32-mbtouc-tests: Likewise.
69009 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
69010 * modules/unistr/u32-mbtoucr-tests: Likewise.
69011 * modules/unistr/u32-move-tests: Likewise.
69012 * modules/unistr/u32-next-tests: Likewise.
69013 * modules/unistr/u32-prev-tests: Likewise.
69014 * modules/unistr/u32-set-tests: Likewise.
69015 * modules/unistr/u32-stpcpy-tests: Likewise.
69016 * modules/unistr/u32-stpncpy-tests: Likewise.
69017 * modules/unistr/u32-strcat-tests: Likewise.
69018 * modules/unistr/u32-strcmp-tests: Likewise.
69019 * modules/unistr/u32-strcoll-tests: Likewise.
69020 * modules/unistr/u32-strcpy-tests: Likewise.
69021 * modules/unistr/u32-strdup-tests: Likewise.
69022 * modules/unistr/u32-strlen-tests: Likewise.
69023 * modules/unistr/u32-strmblen-tests: Likewise.
69024 * modules/unistr/u32-strmbtouc-tests: Likewise.
69025 * modules/unistr/u32-strncat-tests: Likewise.
69026 * modules/unistr/u32-strncmp-tests: Likewise.
69027 * modules/unistr/u32-strncpy-tests: Likewise.
69028 * modules/unistr/u32-strnlen-tests: Likewise.
69029 * modules/unistr/u32-to-u16-tests: Likewise.
69030 * modules/unistr/u32-to-u8-tests: Likewise.
69031 * modules/unistr/u32-uctomb-tests: Likewise.
69032 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
69033 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
69034 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
69035 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
69036 * modules/uniwidth/u8-strwidth-tests: Likewise.
69037 * modules/uniwidth/u8-width-tests: Likewise.
69038 * modules/uniwidth/u16-strwidth-tests: Likewise.
69039 * modules/uniwidth/u16-width-tests: Likewise.
69040 * modules/uniwidth/u32-strwidth-tests: Likewise.
69041 * modules/uniwidth/u32-width-tests: Likewise.
69042 * modules/uniwidth/width-tests: Likewise.
69044 2010-05-18 Richard Jones <rjones@redhat.com>
69046 doc: users.txt: list hivex
69047 * users.txt: Add hivex.
69049 2010-05-18 Richard Jones <rjones@redhat.com>
69051 doc: users.txt: list febootstrap
69052 * users.txt: Add febootstrap.
69054 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
69056 bootstrap: fix an error when gnulib is not used as a git submodule
69057 * build-aux/bootstrap (gnulib_path): If its length is zero then
69058 assign "gnulib" to it.
69059 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
69061 2010-05-16 Bruno Haible <bruno@clisp.org>
69063 Avoid autoconf warnings about AM_ICONV.
69064 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
69065 2.64.
69067 2010-05-16 Bruno Haible <bruno@clisp.org>
69069 absolute-header: Make the macro usable in more situations.
69070 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
69071 from gl_ABSOLUTE_HEADER.
69072 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
69074 2010-05-16 James Youngman <jay@gnu.org>
69076 doc: update users.txt
69077 * users.txt: Add CSSC.
69079 2010-05-16 Jim Meyering <meyering@redhat.com>
69081 init.sh: fix an error in the previous change; add more comments
69082 * tests/init.sh: Compare exit code in loop against 9, not 2.
69083 Patch by Bruno Haible.
69084 Make the two tests more similar by adding an empty "then" clause.
69085 Add comments.
69087 init.sh: avoid unnecessary shell re-exec
69088 * tests/init.sh: Improve the re-exec-required check to first test the
69089 current shell. If it passes the test, do not search for a shell that
69090 does pass, and do not re-exec. This test is particularly contorted to
69091 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
69092 of $(...) evokes a syntax error and causes immediate shell exit with
69093 status 2. Bruno Haible reported that the re-exec made it impossible
69094 to single-step through any init.sh-using script.
69096 2010-05-16 Bruno Haible <bruno@clisp.org>
69098 Fix collision between gnulib's and libintl's printf replacements.
69099 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
69100 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
69101 (printf): When using GNU C, map the __printf__ function to rpl_printf
69102 via __asm__. When not using GNU C, define rpl_printf instead of
69103 __printf__.
69104 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
69105 commit.
69106 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
69107 commit.
69108 * m4/asm-underscore.m4: New file.
69109 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
69110 * modules/stdio (Files): Add m4/asm-underscore.m4.
69111 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
69112 Reported by Ben Pfaff.
69114 2010-05-16 Bruno Haible <bruno@clisp.org>
69116 verify: Avoid skipping the test on openSUSE 11.0.
69117 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
69119 2010-05-13 Bruno Haible <bruno@clisp.org>
69121 Avoid useless warnings from G++.
69122 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
69123 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
69124 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69126 2010-05-11 Jim Meyering <meyering@redhat.com>
69128 maint.mk: tweak preceding change
69129 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
69130 regexps tighter by anchoring at EOL, and make the new group "shy"
69131 for slightly decreased overhead.
69133 2010-05-11 Eric Blake <eblake@redhat.com>
69135 maint.mk: gnulib doesn't guarantee NSIG
69136 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
69138 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69140 test-pwrite.c: Remove unused variable declaration.
69141 * tests/test-pwrite.c (main): Remove read_buf declaration.
69143 Remove useless test-pwrite.sh file.
69144 * tests/test-pwrite.sh: Delete file.
69145 * modules/pwrite-tests: Remove references.
69146 Reported by Bruno Haible.
69148 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69150 init.sh: fix a typo
69151 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
69153 2010-05-10 Jim Meyering <meyering@redhat.com>
69155 maint.mk: avoid using a temporary file in the always-defined-macros check
69156 * top/maint.mk (.re-defmac): Remove rule.
69157 (gl_trap_): Remove definition.
69158 (sc_prohibit_always-defined_macros): Rewrite not to create and
69159 depend on a temporary file. Instead, depend on GNU grep's ability
69160 to read a list of regular expressions from stdin when given "-f -".
69162 2010-05-09 Bruno Haible <bruno@clisp.org>
69164 Update to GNU gettext 0.18, part 1.
69165 * m4/gettext.m4: Update to GNU gettext 0.18.
69166 * m4/intl.m4: Likewise.
69167 * m4/po.m4: Likewise.
69168 * modules/gettext (Files): Add m4/fcntl-o.m4.
69169 (configure.ac): Require gettext infrastructure from version 0.18.
69171 2010-05-09 Jim Meyering <meyering@redhat.com>
69173 init.sh: enable MALLOC_PERTURB_
69174 * tests/init.sh: Enable glibc's malloc-perturbing option.
69176 maint.mk: improve sc_cross_check_PATH_usage_in_tests
69177 With my recent change in init.sh from the two-line form:
69178 -# : ${srcdir=.}
69179 -# . "$srcdir/init.sh"; path_prepend_ .
69180 +# . "${srcdir=.}/init.sh"; path_prepend_ .
69181 I noticed that using the one-line form would cause this test
69182 to fail with a false-positive, or to stop working altogether,
69183 depending on whether help-version changed or all the tests did.
69184 * top/maint.mk (_hv_regex): Remove this definition.
69185 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
69186 (_hv_regex_strong): Use a stronger regex to check for conformance.
69187 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
69188 Give a separate diagnostic for lack of conforming use.
69190 maint.mk: prohibit definition of symbols defined by gnulib
69191 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
69192 definition of symbols defined by gnulib.
69194 2010-05-09 Bruno Haible <bruno@clisp.org>
69196 acl: Avoid test failure on Cygwin-hosted mingw.
69197 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
69199 2010-05-09 Bruno Haible <bruno@clisp.org>
69201 error: Use system's fcntl function.
69202 * lib/error.c (fcntl): Undefine.
69204 2010-05-09 Jim Meyering <meyering@redhat.com>
69206 verify: adjust formatting to be more consistent
69207 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
69208 argument-list '('s, and after one comma.
69210 2010-05-09 Bruno Haible <bruno@clisp.org>
69212 error: More reliable output on mingw.
69213 * lib/error.c: Include <windows.h>.
69214 (is_open): New function.
69215 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
69216 defined.
69218 2010-05-09 Bruno Haible <bruno@clisp.org>
69220 vasnprintf: Fix syntax errors in libintl build on mingw.
69221 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
69222 pad_ourselves and prec_ourselves after use.
69224 2010-05-08 Bruno Haible <bruno@clisp.org>
69226 * lib/config.charset: Update comments for Cygwin 1.7.
69227 * lib/localcharset.c: Likewise.
69229 2010-05-07 Jim Meyering <meyering@redhat.com>
69231 init.sh: improve comments
69232 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
69233 . "${srcdir=.}/init.sh"; path_prepend_ .
69234 Add a note about path_prepend_ and the alternative of using
69235 TESTS_ENVIRONMENT.
69237 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
69239 exclude: Unescape hashed patterns in wildcard mode.
69240 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
69241 to the hash list.
69242 * tests/test-exclude8.sh: New test case.
69243 * modules/exclude-tests: Add new test.
69245 2010-05-05 Eric Blake <eblake@redhat.com>
69247 verify: automate tests
69248 * modules/verify-tests: New module.
69249 * tests/test-verify.sh: New file.
69250 * tests/test-verify.c: Guard each negative test with a unique id.
69251 Also avoid warning about unused left hand of comma expressions.
69253 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
69255 Further improvements to verify.h, suggested by Eric Blake.
69256 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
69257 the GL_* versions, to avoid collision with OpenGL.
69258 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
69259 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
69260 than testing merely whether it's defined.
69262 Modify verify.h to pacify gcc -Wredundant_decls.
69263 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
69264 These use the prefix "GL_" since they're likely to be useful elsewhere.
69265 We may need to break them out into a different .h file.
69266 (__COUNTER__): Define to 0 if the compiler doesn't support it.
69267 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
69268 of verify_function__.
69270 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69272 Tests for module pwrite.
69273 * modules/pwrite-tests: New file.
69274 * tests/test-pwrite.sh: New file.
69275 * tests/test-pwrite.c: New file.
69277 New module pwrite.
69278 * lib/unistd.in.h (pwrite): New declaration.
69279 * lib/pwrite.c: New file, from glibc with modifications.
69280 * m4/pwrite.m4: New file.
69281 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
69282 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
69283 REPLACE_PWRITE.
69284 * modules/pwrite: New file.
69285 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
69286 REPLACE_PWRITE.
69287 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
69288 * doc/posix-functions/pwrite.texi: Mention the new module.
69290 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69292 pread: Update documentation.
69293 * doc/posix-functions/pread.texi: Mention the 'pread' module.
69295 2010-05-04 Eric Blake <eblake@redhat.com>
69297 docs: update cygwin progress
69298 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
69299 this bug.
69300 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
69301 Added in cygwin 1.7.2.
69302 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
69303 Likewise.
69304 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
69305 Likewise.
69306 * doc/glibc-functions/dup3.texi (dup3): Likewise.
69307 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
69308 * doc/glibc-functions/accept4.texi (accept4): Likewise.
69309 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
69310 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
69311 Mention nproc module.
69312 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
69313 bug in cygwin 1.7.5 addition.
69314 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
69315 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
69316 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
69317 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
69318 1.7.5.
69319 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
69320 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
69321 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
69322 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
69323 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
69324 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
69325 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
69326 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
69327 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
69328 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
69329 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
69330 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
69331 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
69332 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
69333 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
69334 Likewise.
69335 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
69336 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
69337 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
69338 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
69339 Likewise.
69340 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
69341 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
69342 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
69343 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
69344 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
69345 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
69346 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
69347 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
69348 Likewise.
69349 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
69350 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
69351 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
69352 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
69353 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
69354 Likewise.
69355 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
69356 Likewise.
69357 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
69358 Likewise.
69359 * doc/glibc-functions/xdrrec_endofrecord.texi
69360 (xdrrec_endofrecord): Likewise.
69361 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
69362 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
69363 Likewise.
69364 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
69365 Likewise.
69367 2010-05-04 Jim Meyering <meyering@redhat.com>
69369 gendocs.sh: make its "-s FILE" option more useful
69370 * build-aux/gendocs.sh: When honoring the -s FILE option, update
69371 $PACKAGE to reflect the probably-different basename of "FILE".
69373 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
69375 bootstrap: don't ignore download_po_files failure
69376 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
69377 failure.
69379 2010-05-03 Jim Meyering <meyering@redhat.com>
69381 maint.mk: allow to pass options to gendocs.sh
69382 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
69383 (gendocs_options_): New overridable variable.
69385 gnu-web-doc-update: don't ignore configure or build failure
69386 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
69388 announce-gen: backslash-escape '@'s in --help output
69389 * build-aux/announce-gen: Fix syntax errors.
69391 maint.mk, announce-gen: allow project-specific announcement mail headers
69392 * top/maint.mk (translation_project_): Define default.
69393 (announcement_Cc_, announcement_mail_headers_): Likewise.
69394 (announcement): Invoke announce-gen with new --mail-headers option.
69395 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
69397 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
69398 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
69399 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
69400 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
69401 line in the "err2" output file when running "make check" in verbose
69402 mode (i.e., with set -x enabled).
69404 2010-05-03 Bruno Haible <bruno@clisp.org>
69406 wctob: Fix for weird platforms.
69407 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
69408 argument value.
69410 2010-05-03 Jim Meyering <meyering@redhat.com>
69412 maint.mk: prohibit unwarranted use of <strings.h>
69413 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
69414 strings.h in a file that does not also use strcasecmp, strncasecmp,
69415 ffs or ffsll.
69417 maint.mk: remove obsolete comments
69418 * top/maint.mk: Remove stale, commented-out rules.
69420 2010-05-02 Bruno Haible <bruno@clisp.org>
69422 wcwidth: Declare also when it's aliased.
69423 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
69424 macro.
69426 2010-05-02 Bruno Haible <bruno@clisp.org>
69428 Fix regression from 2010-04-25.
69429 * gnulib-tool (func_modules_transitive_closure): Check the status of
69430 all modules, not only of the tests that are of the form foo-tests where
69431 foo is a module.
69433 2010-05-02 Bruno Haible <bruno@clisp.org>
69435 wctob: Work around nasty Cygwin 1.7.2 bug.
69436 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
69437 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
69439 2010-05-01 Bruno Haible <bruno@clisp.org>
69441 fpurge: Sharper test.
69442 * tests/test-fpurge.c (main): Add one more ftell check.
69443 * modules/fpurge-tests (Depends-on): Add ftell.
69444 Suggested by Eric Blake.
69446 2010-05-01 Bruno Haible <bruno@clisp.org>
69448 ftello: Another test.
69449 * tests/test-ftello3.c: New file.
69450 * modules/ftello-tests (Files): Add it.
69451 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69452 MOSTLYCLEANFILES.
69454 ftell: Another test.
69455 * tests/test-ftell3.c: New file.
69456 * modules/ftell-tests (Files): Add it.
69457 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69458 MOSTLYCLEANFILES.
69460 2010-05-01 Bruno Haible <bruno@clisp.org>
69462 ftell, ftello: Work around Solaris bug.
69463 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
69464 * lib/ftello.c: Include stdio-impl.h.
69465 (ftello): On Solaris, when _IOWRT is set, compute the result without
69466 looking at _IOREAD.
69467 * modules/ftello (Files): Add lib/stdio-impl.h.
69468 * doc/posix-functions/ftell.texi: Mention Solaris bug.
69469 * doc/posix-functions/ftello.texi: Likewise.
69470 Reported by Eric Blake.
69472 2010-05-01 Bruno Haible <bruno@clisp.org>
69474 freading: Adapt to special meaning of _IOREAD flag on Solaris.
69475 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
69476 the _IOWRT flag is also set.
69478 2010-05-01 Bruno Haible <bruno@clisp.org>
69480 Fix doc about a HP-UX stdio bug.
69481 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
69482 * doc/posix-functions/ftello.texi: Likewise.
69484 2010-05-01 Bruno Haible <bruno@clisp.org>
69486 lseek test: Fix failure on Solaris.
69487 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
69488 output.
69490 2010-04-30 Jim Meyering <meyering@redhat.com>
69492 bootstrap: don't ignore failure to generate po*/Makevars
69493 * build-aux/bootstrap (with_gettext): Don't ignore failure
69494 to create po/Makevars or runtime-po/Makevars.
69496 2010-04-29 Eric Blake <eblake@redhat.com>
69498 headers: relax license to LGPLv2+
69499 * modules/fcntl-h (License): Relax license.
69500 * modules/getopt-posix (License): Likewise.
69501 * modules/locale (License): Likewise.
69502 * modules/math (License): Likewise.
69503 * modules/pty (License): Likewise.
69504 * modules/sched (License): Likewise.
69505 * modules/search (License): Likewise.
69506 * modules/spawn (License): Likewise.
69507 * modules/stdarg (License): Likewise.
69508 * modules/sysexits (License): Likewise.
69510 2010-04-29 Jim Meyering <meyering@redhat.com>
69512 inttypes: relax license to LGPLv2+
69513 * modules/inttypes (License): Relax license.
69515 2010-04-29 Simon Josefsson <simon@josefsson.org>
69517 * top/maint.mk (indent): Run twice to produce idempotent results.
69519 2010-04-28 Bruno Haible <bruno@clisp.org>
69521 getdate: Generate getdate.c in the source directory.
69522 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
69523 MOSTLYCLEANFILES.
69524 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
69526 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
69528 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
69529 is not declared as a const *; avoid warnings in that case.
69531 2010-04-28 Eric Blake <eblake@redhat.com>
69533 canonicalize-lgpl: avoid compiler warning
69534 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
69535 declaration' / 'extraneous semicolon' warning with some compilers.
69536 Reported by Andreas Gruenbacher.
69538 2010-04-28 Jim Meyering <meyering@redhat.com>
69540 init.sh: ensure a more reliable exit status when exiting via trap
69541 * tests/init.sh (setup_): Don't rely on $? in signal handler.
69542 Inspired by patches from Dmitry V. Levin.
69543 Also trap on signal 3 (SIGQUIT).
69545 2010-04-27 Bruno Haible <bruno@clisp.org>
69547 Update doc about utimes().
69548 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69549 'utimens' module.
69550 Reported by Andreas Gruenbacher <agruen@suse.de>.
69552 2010-04-27 Eric Blake <eblake@redhat.com>
69554 full-read, full-write: relax license
69555 * modules/full-read (License): Drop to LGPLv2+.
69556 * modules/full-write (License): Likewise.
69557 * modules/safe-read (License): Likewise.
69558 * modules/safe-write (License): Likewise.
69560 pthread: mention library for linking
69561 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69563 2010-04-27 Jim Meyering <meyering@redhat.com>
69565 maint.mk: fix a bug introduced in last change
69566 * top/maint.mk (gl_assured_headers_): Now that all names are on
69567 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69568 is not anchored to end of word, it should be adequate.
69570 maint.mk: avoid side-effect in latest syntax-check
69571 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69572 to run commands via $(shell...), and hence to incur cost only when
69573 the new rule is actually run.
69575 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69576 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69577 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69578 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69579 (gl_assured_headers_, az_, AZ_): Define.
69580 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69582 2010-04-26 Jim Meyering <jim@meyering.net>
69583 Bruno Haible <bruno@clisp.org>
69585 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69586 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69587 Prompted by an exchange with Gilles Espinasse.
69589 2010-04-26 Jim Meyering <meyering@redhat.com>
69591 git-version-gen: aesthetic tweak
69592 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69593 so that the command remains on a single line.
69595 2010-04-26 Eric Blake <eblake@redhat.com>
69597 git-version-gen: allow use on EBCDIC hosts
69598 * build-aux/git-version-gen (dirty): Use literal rather than tying
69599 ourselves to ascii.
69600 Reported by Steve Goetze.
69602 2010-04-25 Bruno Haible <bruno@clisp.org>
69604 netdb: Add support for GNULIB_POSIXCHECK.
69605 * lib/netdb.in.h: Include warn-on-use.h.
69606 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69607 functions are used when GNULIB_POSIXCHECK is defined and the
69608 getaddrinfo module is not in use.
69609 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69610 freeaddrinfo, gai_strerror, getnameinfo are declared.
69611 * modules/netdb (Depends-on): Add warn-on-use.
69612 (Makefile.am): Include warn-on-use.h in netdb.h.
69614 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69616 build: avoid "make check" failure without .git/ directory
69617 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69618 there is no .git/ directory.
69620 2010-04-25 Bruno Haible <bruno@clisp.org>
69622 ptsname: Fix misuse of ttyname_r.
69623 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69624 of errno.
69626 2010-04-25 Bruno Haible <bruno@clisp.org>
69628 ttyname_r: Make it work on Solaris 10.
69629 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69630 if the system function has the POSIX declaration. Test whether the
69631 function fails if the buffer is less than 128 bytes large.
69632 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69633 system's ttyname_r function. Provide a reasonably large buffer.
69634 * modules/ttyname_r (Depends-on): Add extensions.
69635 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69637 2010-04-25 Bruno Haible <bruno@clisp.org>
69639 Use the 'extensions' module for some more functions on Solaris.
69640 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69641 module.
69642 * doc/posix-functions/ctime_r.texi: Likewise.
69643 * doc/posix-functions/getgrgid_r.texi: Likewise.
69644 * doc/posix-functions/getgrnam_r.texi: Likewise.
69645 * doc/posix-functions/getpwnam_r.texi: Likewise.
69646 * doc/posix-functions/getpwuid_r.texi: Likewise.
69647 * doc/posix-functions/readdir_r.texi: Likewise.
69648 * doc/posix-functions/sigwait.texi: Likewise.
69649 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69650 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69652 2010-04-25 Bruno Haible <bruno@clisp.org>
69654 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69655 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69656 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69657 * lib/ttyname_r.c: Include <limits.h>.
69658 (ttyname_r): Define using the system's ttyname_r function, if it exists
69659 and not on Solaris.
69660 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69661 set.
69662 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69663 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69664 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69665 Reported by Simon Josefsson.
69667 2010-04-25 Bruno Haible <bruno@clisp.org>
69669 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69670 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69671 * doc/posix-functions/ctime_r.texi: Likewise.
69672 * doc/posix-functions/getgrgid_r.texi: Likewise.
69673 * doc/posix-functions/getgrnam_r.texi: Likewise.
69674 * doc/posix-functions/getlogin_r.texi: Likewise.
69675 * doc/posix-functions/getpwnam_r.texi: Likewise.
69676 * doc/posix-functions/getpwuid_r.texi: Likewise.
69677 * doc/posix-functions/readdir_r.texi: Likewise.
69678 * doc/posix-functions/sigwait.texi: Likewise.
69679 * doc/posix-functions/ttyname_r.texi: Likewise.
69680 Reported by Simon Josefsson.
69682 2010-04-25 Bruno Haible <bruno@clisp.org>
69684 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69685 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69686 also to --create-testdir.
69687 (func_acceptable): Don't consider the status of *-tests modules here.
69688 (func_modules_transitive_closure): Consider it here, before including a
69689 test module.
69690 (func_import, func_create_testdir): Set inc_all_direct_tests,
69691 inc_all_indirect_tests.
69692 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69693 --create-testdir and --create-megatestdir.
69695 2010-04-25 Bruno Haible <bruno@clisp.org>
69697 gnulib-tool: Add --without-*-tests options.
69698 * gnulib-tool (func_usage): Document the --without-*-tests options.
69699 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69700 excl_unportable_tests): New variables.
69701 Fail if they are specified with --import or --update.
69702 (func_acceptable): Respect the excl_*_tests variables.
69703 (func_import): Set the excl_*_tests variables to empty.
69705 2010-04-25 Simon Josefsson <simon@josefsson.org>
69706 Bruno Haible <bruno@clisp.org>
69708 Work around a MacOS X 10.4 bug with openpty.
69709 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69710 * tests/test-openpty.c (main): Close the master side explicitly.
69712 2010-04-25 Bruno Haible <bruno@clisp.org>
69714 strnlen: Fix a C++ test error on MacOS X and Solaris.
69715 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69716 the function is not declared.
69717 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69718 Simon Josefsson.
69720 2010-04-24 Bruno Haible <bruno@clisp.org>
69722 Avoid a gcc warning.
69723 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69724 of correct type for %08lx directive.
69725 Reported by Eric Blake.
69727 2010-04-24 Bruno Haible <bruno@clisp.org>
69729 vasnprintf: Correct errno value in case of out-of-memory.
69730 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69731 or sprintf. Use the errno value from SNPRINTF or sprintf.
69732 Reported by Ian Beckwith <ianb@erislabs.net>.
69734 2010-04-24 Bruno Haible <bruno@clisp.org>
69736 ansi-c++-opt: Find correct compiler when cross-compiling.
69737 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69738 AC_CHECK_PROGS.
69739 Reported by Simon Josefsson.
69741 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69743 vc-list-files: Add support for subversion
69744 * build-aux/vc-list-files: Use "svn list" to generate the list of
69745 files controlled by subversion.
69747 2010-04-23 Jim Meyering <meyering@redhat.com>
69749 vc-list-files tests: convert to use init.sh
69750 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69751 path_prepend_.
69752 Use Exit, not exit.
69753 Use skip_ rather than open coding it.
69754 Remove trap set-up and compare definitions.
69755 * tests/test-vc-list-files-git.sh: Likewise.
69756 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69758 2010-04-22 Simon Josefsson <simon@josefsson.org>
69760 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69761 backup files.
69763 2010-04-21 Simon Josefsson <simon@josefsson.org>
69765 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69767 2010-04-20 Eric Blake <eblake@redhat.com>
69769 tests: be robust to ignored SIGPIPE
69770 * tests/test-select-in.sh: Consume all output.
69771 * tests/test-lseek.sh: Check correct exit status, while avoiding
69772 EPIPE.
69774 2010-04-20 Simon Josefsson <simon@josefsson.org>
69775 Bruno Haible <bruno@clisp.org>
69777 visibility: Don't use -fvisibility if it leads to a warning.
69778 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69779 yes, don't pretend that visibility works if it leads to a warning.
69780 Reported by Mike Gran <spk121@yahoo.com>.
69782 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69784 * build-aux/bootstrap: Use "git -h" for testing for supported options
69785 instead of "git --help". The short-form option only shows a summary,
69786 and doesn't layout the full man page. Grep for the full option name
69787 in the summary, too.
69789 2010-04-19 Bruno Haible <bruno@clisp.org>
69791 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69792 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69793 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69794 mention of RELOCATABLE_STRIP.
69795 Reported by Sylvain Beucler <beuc@beuc.net>.
69797 2010-04-19 Bruno Haible <bruno@clisp.org>
69799 * lib/diffseq.h: Fix typo in comment.
69800 Reported by Eric Blake.
69802 2010-04-19 Bruno Haible <bruno@clisp.org>
69804 ioctl: Move autoconf macro to a .m4 file.
69805 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69806 * modules/ioctl (Files): Add it.
69807 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69808 Reported by Ian Beckwith <ianb@erislabs.net>.
69810 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69811 Bruno Haible <bruno@clisp.org>
69813 diffseq: Accommodate use-case with abstract arrays.
69814 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69815 is not defined.
69816 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69817 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69819 2010-04-18 Bruno Haible <bruno@clisp.org>
69821 * doc/posix-headers/stdbool.texi: More precise wording.
69823 2010-04-17 Jim Meyering <meyering@redhat.com>
69825 maint.mk: use gnu-style indentation in an embedded perl script
69826 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69827 Rename variable: s/two/last_two_bytes/
69829 2010-04-16 Eric Blake <eblake@redhat.com>
69831 test-stdbool: skip test that fails with Solaris CC
69832 * tests/test-stdbool.c (f): Skip test that causes compilation
69833 error under buggy C++ compiler.
69834 * lib/stdbool.in.h: Document the limitation.
69835 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
69837 setenv: allow compilation with C++
69838 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
69839 register keyword.
69841 stdint: allow test to pass with C++
69842 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
69844 getopt: allow compilation with C++
69845 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
69846 struct.
69847 * lib/getopt.c (_getopt_internal_r): Use correct type.
69848 Reported by Dagobert Michelson, via Joel E. Denny.
69850 2010-04-16 Bruno Haible <bruno@clisp.org>
69852 Override netdb.h always.
69853 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
69854 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
69855 Reported by Ludovic Courtès <ludo@gnu.org>.
69857 2010-04-15 Bruno Haible <bruno@clisp.org>
69859 openpty: Fix mistake from 2010-03-21.
69860 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
69861 Reported by Simon Josefsson.
69863 2010-04-15 Eric Blake <eblake@redhat.com>
69865 test-forkpty: fix expected signature
69866 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
69867 Reported by Simon Josefsson.
69869 2010-04-15 Jim Meyering <meyering@redhat.com>
69871 maint.mk: texinfo_suffix_re_: correct the default regexp
69872 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
69874 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
69875 make it configurable via texinfo_suffix_re_.
69877 2010-04-14 Eric Blake <eblake@redhat.com>
69879 strtok_r: relax license to LGPLv2+
69880 * modules/strtok_r (License): Relax license.
69881 Reported by Matthias Bolte.
69883 2010-04-14 Simon Josefsson <simon@josefsson.org>
69885 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
69886 version 1.4.4 by default instead of requiring the libgcrypt
69887 version used during build. This makes it possible to use the
69888 application with older but still binary compatible libgcrypt
69889 versions.
69891 2010-04-13 Eric Blake <eblake@redhat.com>
69893 getopt-gnu: match recent glibc fixes and posix ruling
69894 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
69895 '+' handling, when requesting extensions.
69896 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
69897 'W;' handling.
69898 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
69899 * doc/posix-functions/getopt.texi (getopt): Document this.
69900 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69901 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69902 Likewise.
69904 getopt: merge bug fixes from glibc
69905 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
69906 diagnostics. Honor '+:' correctly. Reject ';'.
69908 getopt-posix: detect MacOS bug
69909 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
69910 optind when missing a required argument.
69911 * doc/posix-functions/getopt.texi (getopt): Document the bug.
69912 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
69913 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
69914 Likewise.
69916 getopt-posix: avoid spurious failure on Solaris
69917 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
69918 an indicator that setting optind=1 is sufficient for reset.
69920 getopt-posix: avoid spurious failure on FreeBSD
69921 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
69922 in POSIX mode, since the m4 test uses it.
69924 gnulib-tool: silence warning on BSD sh
69925 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
69927 2010-04-13 Jim Meyering <meyering@redhat.com>
69929 doc: users.txt: GNU patch now uses gnulib
69930 * users.txt: Add patch.
69932 2010-04-12 Jim Meyering <meyering@redhat.com>
69934 maint.mk: generate more concise timing data for syntax-check rules
69935 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
69936 " done" from each line that reports a syntax-check test duration.
69938 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
69940 git-version-gen: use "git update-index..." rather than "git status"
69941 * build-aux/git-version-gen: Use git update-index --refresh, not
69942 "git status". With some versions of git, "git status" would fail
69943 to update the index and result in an unwarranted "-dirty" suffix.
69945 2010-04-11 Jim Meyering <meyering@redhat.com>
69947 openat: correct formatting (no semantic change)
69948 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
69949 Suggested by Bruno Haible.
69951 2010-04-11 Bruno Haible <bruno@clisp.org>
69953 Stricter declaration checking in testdirs.
69954 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
69955 If for_tests is true, augment AM_CPPFLAGS to define
69956 GNULIB_STRICT_CHECKING.
69957 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
69958 GNULIB_STRICT_CHECKING is defined, verify that the function is
69959 declared.
69961 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
69962 Bruno Haible <bruno@clisp.org>
69964 libunistring: Improve configure output.
69965 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
69966 Don't say "consider installing GNU libunistring" when checking again
69967 with libiconv.
69969 2010-04-11 Bruno Haible <bruno@clisp.org>
69971 libunistring: Correct value of $LTLIBUNISTRING.
69972 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
69973 correct the value of $LTLIBUNISTRING.
69975 2010-04-11 Bruno Haible <bruno@clisp.org>
69977 havelib: Add static libraries to LIBS in the right order.
69978 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
69979 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
69981 2010-04-11 Bruno Haible <bruno@clisp.org>
69983 libunistring: Detect libunistring also when it depends on libiconv.
69984 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
69985 the second AC_LIB_HAVE_LINKFLAGS invocation.
69987 2010-04-11 James Youngman <jay@gnu.org>
69989 close-stream: declare local scalars to be "const"
69990 * lib/close-stream.c (close_stream): Make boolean variables const
69991 to document the fact that we set but do not change them.
69993 2010-04-11 Bruno Haible <bruno@clisp.org>
69995 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
69997 2010-04-11 Jim Meyering <meyering@redhat.com>
69999 maint.mk: don't include dist-check.mk
70000 * top/maint.mk: Remove bogus include directive.
70002 maint.mk: improve empty-line-at-EOF check
70003 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
70004 solution, rather than tail+Perl-based one. The latter would read
70005 a few kilobytes from the end of each file, and did not handle empty
70006 files properly.
70008 maint.mk: print the elapsed time for each syntax-check rule
70009 * top/maint.mk (sc_m_rules_): Save start time in a file.
70010 (sc_z_rules_): New rules: remove temp file and print elapsed time.
70011 (local-check): Interpose the .z rules
70013 2010-04-11 Jim Meyering <meyering@redhat.com>
70015 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
70016 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
70017 empty file with one that ends in an empty line.
70019 2010-04-10 Bruno Haible <bruno@clisp.org>
70021 mkdir: Make it work on mingw64.
70022 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
70023 * lib/mkdir.c: Update comment.
70024 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
70026 2010-04-10 Bruno Haible <bruno@clisp.org>
70028 Don't override improved macro from newer autoconf.
70029 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
70030 autoconf >= 2.62.
70031 Reported by Joel E. Denny <jdenny@clemson.edu>.
70033 2010-04-10 Jim Meyering <meyering@redhat.com>
70035 maint.mk: new syntax-check rule: prohibit empty lines at end of file
70036 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
70038 maint.mk: correct a diagnostic
70039 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
70040 in diagnostic; now use $prohibit.
70042 2010-04-10 Bruno Haible <address@hidden>
70044 fchownat: Fix a C++ test error on Solaris 8.
70045 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
70046 the function does not exist.
70048 2010-04-10 Bruno Haible <bruno@clisp.org>
70050 vasnprintf: Add more tests.
70051 * tests/test-vasnprintf-posix.c: Include <errno.h>.
70052 (test_function): Test converting an invalid wide string.
70054 vasnprintf: Correct handling of unconvertible wide string arguments.
70055 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
70056 VASNPRINTF.
70057 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
70058 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
70059 smaller than the expected maximum need for the directive. Set errno to
70060 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
70061 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
70062 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
70063 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
70064 * modules/vasnprintf (Files): Add m4/printf.m4.
70065 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70067 2010-04-10 Bruno Haible <bruno@clisp.org>
70069 vasnprintf: Fix crash in %ls directive.
70070 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
70071 string is passed as argument to %ls, with no precision and no width.
70072 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70074 2010-04-10 Bruno Haible <bruno@clisp.org>
70076 vasnprintf: Fix multiple test failures on mingw.
70077 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
70078 _snprintf, or snwprintf, not _snwprintf.
70080 2010-04-10 Bruno Haible <bruno@clisp.org>
70082 write: Fix a C++ test error on mingw.
70083 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
70085 2010-04-10 Bruno Haible <bruno@clisp.org>
70087 vasnprintf test: Reduce code duplication.
70088 * tests/test-vasnprintf.c (test_function): New function, extracted from
70089 test_vasnprintf.
70090 (test_vasnprintf, test_asnprintf): Invoke it.
70092 2010-04-10 Bruno Haible <bruno@clisp.org>
70094 strnlen: Fix warning in C++ mode on MacOS X.
70095 * lib/string.in.h (strnlen): Use the modern idiom.
70096 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
70097 defining strnlen as a macro already in <config.h>.
70098 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70099 REPLACE_STRNLEN.
70100 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
70101 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70103 2010-04-08 James Youngman <jay@gnu.org>
70105 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
70106 the example.
70108 2010-04-09 Jim Meyering <meyering@redhat.com>
70110 maint.mk: print better diagnostic when there is no $(_hv_file)
70111 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
70112 announce that when $(_hv_file) (aka help-version) does not exist.
70114 init.sh: run tr in the "C" locale to avoid multibyte interpretation
70115 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
70116 not try to interpret its random input bytes. Jarno Rajahalme reported
70117 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
70118 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
70119 (mktempd_): Likewise, just in case.
70121 ftruncate: add two years to projected module removal date: 2012
70122 * m4/ftruncate.m4: Adjust comments.
70124 ftruncate: mark module as obsolete; even MinGW provides it, now
70125 * modules/ftruncate (Status): Obsolete.
70126 (Notice): Say that.
70127 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
70128 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
70130 2010-04-08 Bruno Haible <bruno@clisp.org>
70132 Fix side effects from tests-related modules.
70133 * modules/dprintf-posix (Comment): New section.
70134 * modules/fprintf-posix (Comment): Likewise.
70135 * modules/obstack-printf-posix (Comment): Likewise.
70136 * modules/printf-posix (Comment): Likewise.
70137 * modules/snprintf-posix (Comment): Likewise.
70138 * modules/sprintf-posix (Comment): Likewise.
70139 * modules/vasnprintf-posix (Comment): Likewise.
70140 * modules/vasprintf-posix (Comment): Likewise.
70141 * modules/vdprintf-posix (Comment): Likewise.
70142 * modules/vfprintf-posix (Comment): Likewise.
70143 * modules/vprintf-posix (Comment): Likewise.
70144 * modules/vsnprintf-posix (Comment): Likewise.
70145 * modules/vsprintf-posix (Comment): Likewise.
70146 * modules/xprintf-posix (Comment): Likewise.
70147 * modules/xvasprintf-posix (Comment): Likewise.
70148 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
70149 * modules/floorf-tests (Depends-on): Likewise.
70150 * modules/round-tests (Depends-on): Likewise.
70151 * modules/roundf-tests (Depends-on): Likewise.
70152 * modules/trunc-tests (Depends-on): Likewise.
70153 * modules/truncf-tests (Depends-on): Likewise.
70154 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
70155 'fprintf-posix' module is not present.
70156 * tests/test-floorf2.c (check): Likewise.
70157 * tests/test-trunc2.c (check): Likewise.
70158 * tests/test-truncf2.c (check): Likewise.
70159 * tests/test-round2.c (equal): Likewise.
70160 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70162 2010-04-07 Karl Berry <karl@gnu.org>
70164 * config/srclist.txt,
70165 * config/srclistvars.sh,
70166 * config/srclist-update: doc fixes.
70168 2010-04-07 Jim Meyering <meyering@redhat.com>
70170 maint.mk: add a PATH crosschecking syntax-check rule
70171 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
70172 Useful if you use a test like the one in help-version (coreutils,
70173 diffutils, grep, gzip) that ensures $(VERSION) matches what is
70174 printed by prog --version.
70176 2010-04-06 Bruno Haible <bruno@clisp.org>
70178 Fix link error on mingw.
70179 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
70180 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
70182 2010-04-06 Bruno Haible <bruno@clisp.org>
70184 Assume rmdir exists.
70185 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
70187 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
70189 doc: update users.txt
70190 * users.txt: Add gcal.
70192 2010-04-06 Jim Meyering <meyering@redhat.com>
70194 init.sh: simply unset TMPDIR rather than risking env -i
70195 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
70196 although it probably works fine on all Unix-based systems, some
70197 systems (Cygwin?) cannot tolerate a totally cleared environment.
70198 Suggestion from Eric Blake.
70200 2010-04-06 Jim Meyering <meyering@redhat.com>
70202 init.sh: portability fix: use env's POSIX-specified -i option not -u
70203 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
70204 than unportable env -u. Solaris 5.11's env lacks support for -u.
70206 2010-04-05 Bruno Haible <bruno@clisp.org>
70208 btowc: Work around Cygwin 1.7.2 bug.
70209 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
70210 does not map NUL to 0.
70211 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
70213 2010-04-05 Bruno Haible <bruno@clisp.org>
70215 Make the multithread modules work on Cygwin 1.7.2.
70216 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
70217 imported symbols can be declared weak, so that it returns "no" on
70218 Cygwin 1.7.2.
70220 2010-04-05 Bruno Haible <bruno@clisp.org>
70222 Use the module 'strncat'.
70223 * modules/unistr/u8-strncat (Depends-on): Add strncat.
70225 Tests for module 'strncat'.
70226 * modules/strncat-tests: New file.
70227 * tests/test-strncat.c: New file.
70229 New module 'strncat'.
70230 * lib/string.in.h (strncat): New declaration.
70231 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
70232 * m4/strncat.m4: New file, based on m4/memchr.m4.
70233 * modules/strncat: New file.
70234 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
70235 is declared.
70236 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
70237 REPLACE_STRNCAT.
70238 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
70239 REPLACE_STRNCAT.
70240 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
70241 module.
70242 * tests/test-string-c++.cc: Check signature of strncat.
70244 2010-04-05 Jim Meyering <meyering@redhat.com>
70246 xstrtoumax-tests: convert to use init.sh
70247 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
70248 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70249 Use Exit, not exit.
70250 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70252 xstrtoimax-tests: convert to use init.sh
70253 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
70254 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70255 Use Exit, not exit.
70256 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70258 2010-04-05 Bruno Haible <bruno@clisp.org>
70260 sys_socket: Avoid #define replacements in C++ mode.
70261 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
70262 warning to the function if possible, rather than #defining the symbol
70263 to a dysfunctional alias.
70265 2010-04-05 Bruno Haible <bruno@clisp.org>
70267 fseeko: Fix C++ test error on mingw.
70268 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
70269 gl_FUNC_FSEEKO.
70270 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
70271 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
70272 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
70273 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
70275 2010-04-05 Bruno Haible <bruno@clisp.org>
70277 duplocale: Improve test output.
70278 * tests/test-duplocale.c (main): Print reason for skipped test.
70280 2010-04-05 Bruno Haible <bruno@clisp.org>
70282 Assume rmdir exists.
70283 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
70284 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
70286 2010-04-05 Bruno Haible <bruno@clisp.org>
70288 Fix link error on Solaris 8 with cc.
70289 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
70291 2010-04-05 Bruno Haible <bruno@clisp.org>
70293 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70294 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
70296 2010-04-05 Bruno Haible <bruno@clisp.org>
70298 vasprintf: Update documentation.
70299 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
70301 2010-04-05 Bruno Haible <bruno@clisp.org>
70303 ptsname: Improve test.
70304 * tests/test-ptsname.c (main): Also try the various master names of BSD
70305 systems.
70307 2010-04-05 Bruno Haible <bruno@clisp.org>
70309 memchr: Avoid a possible C++ test error.
70310 * lib/string.in.h (memchr): Provide declaration if function is missing.
70311 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
70312 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
70313 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
70314 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
70316 2010-04-05 Bruno Haible <bruno@clisp.org>
70318 strtok_r: Improve idiom.
70319 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
70320 AC_LIBOBJ is used.
70322 2010-04-05 Bruno Haible <bruno@clisp.org>
70324 strdup: Improve idiom.
70325 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
70326 AC_LIBOBJ is used.
70327 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
70328 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
70329 when AC_LIBOBJ is used.
70331 2010-04-05 Bruno Haible <bruno@clisp.org>
70333 mbsinit, mbrtowc, wcrtomb: Improve idioms.
70334 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
70335 don't set REPLACE_MBSINIT to 1.
70336 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
70337 don't set REPLACE_MBRTOWC to 1.
70338 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
70339 exist, don't set REPLACE_MBSRTOWCS to 1.
70340 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
70341 exist, don't set REPLACE_MBSNRTOWCS to 1.
70342 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
70343 don't set REPLACE_WCRTOMB to 1.
70344 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
70345 exist, don't set REPLACE_WCSRTOMBS to 1.
70346 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
70347 exist, don't set REPLACE_WCSNRTOMBS to 1.
70349 2010-04-05 Bruno Haible <bruno@clisp.org>
70351 ldexpl: Improve idiom.
70352 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
70353 make sure to set HAVE_DECL_LDEXPL to 0.
70355 2010-04-05 Jim Meyering <meyering@redhat.com>
70357 xstrtol-tests: convert to use init.sh
70358 * modules/xstrtol-tests (Files): Add tests/init.sh.
70359 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70360 Use Exit, not exit.
70361 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70363 atexit-tests: convert to use init.sh
70364 * modules/atexit-tests (Files): Add tests/init.sh.
70365 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70366 Use Exit, not exit.
70367 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70369 init.sh: fix typo
70370 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
70372 init.sh: make it easier for a test script to write to the tty, ...
70373 when using automake's parallel-tests mode.
70374 * tests/init.sh (stderr_fileno_): Define overridable variable.
70375 (warn_): New function, to use it.
70376 (fail_, skip_, framework_failure_): Use warn_.
70378 2010-04-04 Bruno Haible <bruno@clisp.org>
70380 btowc: Avoid warning.
70381 * lib/btowc.c: Include <stdlib.h>.
70382 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
70384 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70385 Bruno Haible <bruno@clisp.org>
70387 wchar: Port to NetBSD 1.5.
70388 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
70389 * lib/wctype.in.h (WEOF): Likewise.
70391 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70392 Bruno Haible <bruno@clisp.org>
70394 Port extended stdio to NetBSD 1.5.
70395 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
70396 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
70397 older.
70399 2010-04-04 Bruno Haible <bruno@clisp.org>
70401 string: Remove unused substitution.
70402 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
70403 HAVE_DECL_STRERROR.
70404 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
70406 2010-04-04 Bruno Haible <bruno@clisp.org>
70408 strtod: Avoid a possible C++ test error.
70409 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
70410 set REPLACE_STRTOD.
70412 2010-04-04 Bruno Haible <bruno@clisp.org>
70414 strerror: Update documentation.
70415 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
70417 2010-04-04 Bruno Haible <bruno@clisp.org>
70419 stdio: Fix some C++ test errors on Solaris 8 with GCC.
70420 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
70421 _GL_CXXALIAS_SYS_CAST.
70423 2010-04-04 Bruno Haible <bruno@clisp.org>
70425 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70426 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
70427 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
70428 REPLACE_FREXPL to 1.
70429 * doc/posix-functions/frexpl.texi: Update documentation.
70431 2010-04-04 Bruno Haible <bruno@clisp.org>
70433 math: Fix some C++ test errors on Solaris 8 and Cygwin.
70434 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
70436 2010-04-04 Bruno Haible <bruno@clisp.org>
70438 Implement nanosleep for native Windows.
70439 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
70441 2010-04-04 Bruno Haible <bruno@clisp.org>
70443 math: Fix some C++ test errors on Solaris 8.
70444 * lib/math.in.h (truncf, trunc): Use simpler idiom.
70446 2010-04-04 Bruno Haible <bruno@clisp.org>
70448 math: Fix some C++ test errors on Cygwin.
70449 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
70450 truncl): Provide declaration if the system does not have it.
70451 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
70452 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
70453 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
70454 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
70455 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
70456 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
70457 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
70458 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
70459 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
70460 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
70461 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
70462 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
70463 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
70464 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
70465 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
70466 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
70467 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
70468 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70469 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70470 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
70471 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70472 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70474 2010-04-04 Bruno Haible <bruno@clisp.org>
70476 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
70477 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
70478 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
70479 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
70480 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
70481 * m4/isinf.m4 (gl_ISINF): Likewise.
70482 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
70484 2010-04-04 Bruno Haible <bruno@clisp.org>
70486 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
70487 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
70489 2010-04-04 Bruno Haible <bruno@clisp.org>
70491 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
70492 * modules/tmpfile (configure.ac): Update.
70494 tmpfile: Fix C++ test error on mingw.
70495 * lib/stdio.in.h (tmpfile): New declaration.
70496 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
70497 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
70498 * modules/tmpfile (Depends-on): Add stdio.
70499 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
70500 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
70501 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
70502 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
70503 REPLACE_TMPFILE.
70504 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
70506 2010-04-04 Bruno Haible <bruno@clisp.org>
70508 ioctl: Fix C++ test error on mingw.
70509 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
70510 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
70511 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
70513 2010-04-03 Bruno Haible <bruno@clisp.org>
70515 wcwidth: Fix C++ test error on mingw.
70516 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
70517 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
70518 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
70520 2010-04-03 Bruno Haible <bruno@clisp.org>
70522 nanosleep: Fix C++ test error on mingw.
70523 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
70524 * lib/time.in.h (nanosleep): Use modern idiom.
70525 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
70526 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
70527 REPLACE_NANOSLEEP to 1.
70528 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
70529 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
70531 2010-04-03 Bruno Haible <bruno@clisp.org>
70533 strptime: Fix C++ test error on mingw.
70534 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
70535 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
70536 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
70537 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
70538 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
70539 not REPLACE_STRPTIME.
70540 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
70541 REPLACE_STRPTIME.
70543 2010-04-03 Bruno Haible <bruno@clisp.org>
70545 timegm: Fix C++ test error on mingw.
70546 * lib/time.in.h (timegm): Use modern idiom.
70547 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70548 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70549 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70550 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70552 2010-04-03 Bruno Haible <bruno@clisp.org>
70554 timegm: Assume declaration if function exists.
70555 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70556 if it exists. Don't clobber ac_cv_func_timegm.
70558 2010-04-03 Bruno Haible <bruno@clisp.org>
70560 time_r: Fix C++ test error on mingw.
70561 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70562 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70563 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70564 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70565 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70567 2010-04-03 Bruno Haible <bruno@clisp.org>
70569 time_r: Minor updates.
70570 * modules/time_r (Description): Mention the provided functions.
70571 * lib/time_r.c: Don't include <string.h>.
70572 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70573 * doc/posix-functions/localtime_r.texi: Likewise.
70575 2010-04-03 Bruno Haible <bruno@clisp.org>
70577 time: Fix regression introduced on 2010-03-08.
70578 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70579 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70581 2010-04-03 Jim Meyering <meyering@redhat.com>
70583 maint.mk: don't silently disable project-specific syntax-check rules
70584 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70585 that they need to convert their project-specific syntax-check rules
70586 to use the new _sc_search_regexp.
70588 2010-04-03 Bruno Haible <bruno@clisp.org>
70590 fchdir: Fix regression introduced on 2010-03-08.
70591 * lib/unistd.in.h (fchdir): Fix declaration.
70592 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70593 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70594 REPLACE_FCHDIR.
70595 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70596 REPLACE_FCHDIR.
70598 2010-04-03 Bruno Haible <bruno@clisp.org>
70600 getpagesize: Fix C++ test error on mingw.
70601 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70602 system does not declare the function.
70603 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70604 declared.
70605 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70606 HAVE_DECL_GETPAGESIZE.
70607 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70609 2010-04-03 Bruno Haible <bruno@clisp.org>
70611 stdio: Make C++ tests work on mingw.
70612 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70613 does not declare the function.
70615 2010-04-03 Bruno Haible <bruno@clisp.org>
70617 ftello: Fix C++ test error on mingw.
70618 * lib/stdio.in.h (ftello): Use modern idiom.
70619 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70620 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70621 is missing and that it needs to be replaced.
70622 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70623 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70624 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70626 2010-04-03 Bruno Haible <bruno@clisp.org>
70628 fseeko: Fix C++ test error on mingw.
70629 * lib/stdio.in.h (fseeko): Use modern idiom.
70630 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70631 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70632 is missing and that it needs to be replaced.
70633 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70634 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70635 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70637 2010-04-03 Bruno Haible <bruno@clisp.org>
70639 mkstemp: Fix C++ test error on mingw.
70640 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70641 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70642 function is missing and that it needs to be replaced.
70643 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70644 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70646 2010-04-03 Bruno Haible <bruno@clisp.org>
70648 stpncpy: Fix C++ test error on mingw.
70649 * lib/string.in.h (stpncpy): Use modern idiom.
70650 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70651 function is missing and that it needs to be replaced.
70652 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70653 REPLACE_STPNCPY.
70654 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70656 2010-04-03 Bruno Haible <bruno@clisp.org>
70658 sys_stat: Fix C++ test error on mingw.
70659 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70660 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70662 2010-04-03 Bruno Haible <bruno@clisp.org>
70664 pty: Update doc.
70665 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70667 2010-04-03 Bruno Haible <bruno@clisp.org>
70669 unistd: Fix C++ test error on mingw.
70670 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70672 2010-04-03 Bruno Haible <bruno@clisp.org>
70674 Update doc regarding mingw.
70675 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70676 * doc/glibc-functions/login_tty.texi: Likewise.
70677 * doc/glibc-functions/forkpty.texi: Likewise.
70679 2010-04-03 Bruno Haible <bruno@clisp.org>
70681 stdlib: Avoid compilation failure of c-strtold on mingw.
70682 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70684 2010-04-03 Bruno Haible <bruno@clisp.org>
70686 locale: Make C++ tests work on Cygwin and mingw.
70687 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70688 cannot provide the function.
70689 Reported by Simon Josefsson.
70691 2010-04-03 Bruno Haible <bruno@clisp.org>
70693 localename: Port to MacOS X 10.6.
70694 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70695 memory layout of the locales in MacOS X 10.6 as well.
70696 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70698 2010-04-02 Bruno Haible <bruno@clisp.org>
70700 gnulib-tool: Ensure that long-running tests are executed last.
70701 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70702 running tests after the one for the other tests.
70704 2010-04-02 Bruno Haible <bruno@clisp.org>
70706 gnulib-tool: Ensure the tests in the main directory are executed first.
70707 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70708 start with the current directory.
70710 2010-04-02 Bruno Haible <bruno@clisp.org>
70712 Tests for module 'havelib', moved here from GNU gettext.
70713 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70714 modifications.
70715 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70716 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70717 with modifications.
70718 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70719 modifications.
70720 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70721 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70722 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70723 with modifications.
70724 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70725 with modifications.
70726 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70727 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70728 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70729 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70730 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70731 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70732 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70733 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70734 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70735 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70736 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70737 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70738 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70739 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70740 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70741 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70742 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70743 with modifications.
70744 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70745 with modifications.
70746 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70747 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70748 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70749 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70750 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70751 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70752 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70753 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70754 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70755 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70756 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70757 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70758 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70759 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70760 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70761 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70762 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70763 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70764 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70765 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70766 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70767 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70768 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70769 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70770 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70771 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70772 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70773 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70774 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70775 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70776 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70777 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70778 * tests/havelib/rpathx/rpathx.c: New file, from
70779 gettext/autoconf-lib-link.
70780 * tests/havelib/rpathx/Makefile.am: New file, from
70781 gettext/autoconf-lib-link.
70782 * tests/havelib/rpathx/configure.ac: New file, from
70783 gettext/autoconf-lib-link with modifications.
70784 * tests/havelib/rpathy/rpathy.c: New file, from
70785 gettext/autoconf-lib-link.
70786 * tests/havelib/rpathy/Makefile.am: New file, from
70787 gettext/autoconf-lib-link.
70788 * tests/havelib/rpathy/configure.ac: New file, from
70789 gettext/autoconf-lib-link with modifications.
70790 * tests/havelib/rpathz/rpathz.c: New file, from
70791 gettext/autoconf-lib-link.
70792 * tests/havelib/rpathz/Makefile.am: New file, from
70793 gettext/autoconf-lib-link.
70794 * tests/havelib/rpathz/configure.ac: New file, from
70795 gettext/autoconf-lib-link with modifications.
70796 * tests/havelib/rpathlx/usex.c: New file, from
70797 gettext/autoconf-lib-link.
70798 * tests/havelib/rpathlx/Makefile.am: New file, from
70799 gettext/autoconf-lib-link.
70800 * tests/havelib/rpathlx/configure.ac: New file, from
70801 gettext/autoconf-lib-link with modifications.
70802 * tests/havelib/rpathly/usey.c: New file, from
70803 gettext/autoconf-lib-link.
70804 * tests/havelib/rpathly/Makefile.am: New file, from
70805 gettext/autoconf-lib-link.
70806 * tests/havelib/rpathly/configure.ac: New file, from
70807 gettext/autoconf-lib-link with modifications.
70808 * tests/havelib/rpathlz/usez.c: New file, from
70809 gettext/autoconf-lib-link.
70810 * tests/havelib/rpathlz/Makefile.am: New file, from
70811 gettext/autoconf-lib-link.
70812 * tests/havelib/rpathlz/configure.ac: New file, from
70813 gettext/autoconf-lib-link with modifications.
70814 * tests/havelib/rpathlyx/usey.c: New file, from
70815 gettext/autoconf-lib-link.
70816 * tests/havelib/rpathlyx/Makefile.am: New file, from
70817 gettext/autoconf-lib-link.
70818 * tests/havelib/rpathlyx/configure.ac: New file, from
70819 gettext/autoconf-lib-link with modifications.
70820 * tests/havelib/rpathlzyx/usez.c: New file, from
70821 gettext/autoconf-lib-link.
70822 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70823 gettext/autoconf-lib-link.
70824 * tests/havelib/rpathlzyx/configure.ac: New file, from
70825 gettext/autoconf-lib-link with modifications.
70826 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70827 with modifications.
70829 2010-04-02 Bruno Haible <bruno@clisp.org>
70831 gnulib-tool: Create distributed built sources also for the tests.
70832 * gnulib-tool (func_create_testdir): Also generate distributed built
70833 sources in the tests directory.
70835 2010-04-02 Bruno Haible <bruno@clisp.org>
70837 gnulib-tool: Obey user's environment variables.
70838 * gnulib-tool (func_create_testdir): When creating built sources,
70839 respect the environment variables for autoconf, automake, etc. given by
70840 the user.
70842 2010-04-02 Bruno Haible <bruno@clisp.org>
70844 gnulib-tool: Provide the value of --m4-base to modules.
70845 * gnulib-tool (func_import, func_create_testdir): Emit a definition
70846 of gl_m4_base.
70848 2010-04-02 Eric Blake <eblake@redhat.com>
70850 maint.mk: fix some fallout
70851 * NEWS: Document the incompatible change, and its effect on cfg.mk.
70852 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
70854 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70856 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
70857 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
70858 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
70859 (sc_cast_of_x_alloc_return_value): Likewise.
70860 (sc_cast_of_alloca_return_value): Likewise.
70861 (sc_space_tab): Likewise.
70862 (sc_prohibit_atoi_atof): Likewise.
70863 (sc_prohibit_magic_number_exit): Likewise.
70864 (sc_error_exit_success): Likewise.
70865 (sc_file_system): Likewise.
70866 (sc_prohibit_have_config_h): Likewise.
70867 (sc_require_config_h): Likewise.
70868 (sc_prohibit_HAVE_MBRTOWC): Likewise.
70869 (sc_obsolete_symbols): Likewise.
70870 (sc_changelog): Likewise.
70871 (sc_program_name): Likewise.
70872 (sc_the_the): Likewise.
70873 (sc_trailing_blank): Likewise.
70874 (sc_two_space_separator_in_usage): Likewise.
70875 (sc_useless_cpp_parens): Likewise.
70876 (sc_GPL_version): Likewise.
70877 (sc_GFDL_version): Likewise.
70878 (sc_texinfo_acronym): Likewise.
70879 (sc_prohibit_cvs_keyword): Likewise.
70880 (sc_prohibit_stat_st_blocks): Likewise.
70881 (sc_prohibit_S_IS_definition): Likewise.
70882 (sc_redundant_const): Likewise.
70883 (sc_makefile_TAB_only_indentation): Likewise.
70884 (sc_m4_quote_check): Likewise.
70885 (sc_makefile_path_separator_check): Likewise.
70886 (sc_copyright_check): Likewise.
70887 (sc_Wundef_boolean): Likewise.
70888 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
70890 maint.mk: match 0 or more whitespace-before-function-call '('
70891 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
70892 that have zero or two-and-more spaces between the function name
70893 and the open parenthesis.
70894 (sc_error_message_warn_fatal): Likewise.
70895 (sc_error_message_uppercase): Likewise.
70896 (sc_error_message_period): Likewise.
70898 2010-03-31 Eric Blake <eblake@redhat.com>
70900 maint.mk: check for [ as well as test
70901 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
70902 Based on a libvirt report by Matthias Bolte.
70904 gnumakefile: don't squelch _version output
70905 * top/GNUmakefile (_version): Create one-shot dependency rather
70906 than using $(shell) when version must be regenerated.
70907 (_autoreconf): Run verbosely, by default.
70909 sys_time: avoid compiler warnings
70910 * lib/sys_time.in.h (includes): Ensure gcc pragma is
70911 unconditional, fixing regression from 2010-03-29.
70912 Reported by Simon Josefsson.
70914 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
70916 maint.mk: s/_header_without_use/_sc_header_without_use/
70917 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
70918 (sc_prohibit_assert_without_use): Use the new name.
70919 (sc_prohibit_close_stream_without_use): Likewise.
70920 (sc_prohibit_getopt_without_use): Likewise.
70921 (sc_prohibit_quotearg_without_use): Likewise.
70922 (sc_prohibit_quote_without_use): Likewise.
70923 (sc_prohibit_long_options_without_use): Likewise.
70924 (sc_prohibit_inttostr_without_use): Likewise.
70925 (sc_prohibit_ignore_value_without_use): Likewise.
70926 (sc_prohibit_error_without_use): Likewise.
70927 (sc_prohibit_xalloc_without_use): Likewise.
70928 (sc_prohibit_hash_without_use): Likewise.
70929 (sc_prohibit_hash_pjw_without_use): Likewise.
70930 (sc_prohibit_safe_read_without_use): Likewise.
70931 (sc_prohibit_argmatch_without_use): Likewise.
70932 (sc_prohibit_canonicalize_without_use): Likewise.
70933 (sc_prohibit_root_dev_ino_without_use): Likewise.
70934 (sc_prohibit_openat_without_use): Likewise.
70935 (sc_prohibit_c_ctype_without_use): Likewise.
70936 (sc_prohibit_signal_without_use): Likewise.
70937 (sc_prohibit_intprops_without_use): Likewise.
70939 2010-03-30 Eric Blake <eblake@redhat.com>
70941 maint: improve module indicators
70942 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
70943 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
70944 columns, and avoid extra macro expansion.
70946 fdopendir: work around FreeBSD bug
70947 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
70948 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
70949 * modules/dirent (Makefile.am): Substitute it.
70950 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
70951 declaration.
70952 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
70953 fix.
70954 Reported by Christian Weisgerber <naddy@mips.inka.de>.
70956 2010-03-29 Bruno Haible <bruno@clisp.org>
70958 Emit #pragma system_header after the inclusion guard, not before.
70959 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
70960 guard that spans the entire file, not before. This enables an
70961 optimization in GCC's preprocessor.
70962 * lib/ctype.in.h: Likewise.
70963 * lib/dirent.in.h: Likewise.
70964 * lib/errno.in.h: Likewise.
70965 * lib/float.in.h: Likewise.
70966 * lib/getopt.in.h: Likewise.
70967 * lib/iconv.in.h: Likewise.
70968 * lib/langinfo.in.h: Likewise.
70969 * lib/locale.in.h: Likewise.
70970 * lib/math.in.h: Likewise.
70971 * lib/netdb.in.h: Likewise.
70972 * lib/netinet_in.in.h: Likewise.
70973 * lib/pty.in.h: Likewise.
70974 * lib/sched.in.h: Likewise.
70975 * lib/se-selinux.in.h: Likewise.
70976 * lib/search.in.h: Likewise.
70977 * lib/spawn.in.h: Likewise.
70978 * lib/stdarg.in.h: Likewise.
70979 * lib/stdint.in.h: Likewise.
70980 * lib/string.in.h: Likewise.
70981 * lib/strings.in.h: Likewise.
70982 * lib/sys_file.in.h: Likewise.
70983 * lib/sys_ioctl.in.h: Likewise.
70984 * lib/sys_time.in.h: Likewise.
70985 * lib/sys_times.in.h: Likewise.
70986 * lib/sys_utsname.in.h: Likewise.
70987 * lib/sys_wait.in.h: Likewise.
70988 * lib/sysexits.in.h: Likewise.
70989 * lib/wctype.in.h: Likewise.
70991 2010-03-28 James Youngman <jay@gnu.org>
70993 save-cwd: don't leak a file descriptor when the caller execs.
70994 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
70995 saved file descriptor.
70996 * modules/save-cwd (Depends-on): Depend on cloexec.
70998 2010-03-29 Bruno Haible <bruno@clisp.org>
71000 Remove vestiges of fts-lgpl module.
71001 * lib/fts_.h: Assume GNULIB_FTS is 1.
71002 * lib/fts.c: Likewise.
71003 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71005 2010-03-28 Bruno Haible <bruno@clisp.org>
71007 Fix definition of tests witness macro.
71008 * gnulib-tool (func_import): Fix definition of witness macro.
71010 2010-03-28 Bruno Haible <bruno@clisp.org>
71012 Fix ioctl's protoype on glibc systems.
71013 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
71014 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
71015 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
71016 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
71017 signature. If not, arrange to replace the ioctl function.
71018 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
71019 REPLACE_IOCTL.
71020 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
71021 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
71022 Reported by Ludovic Courtès <ludo@gnu.org>.
71024 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
71026 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
71027 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
71028 made it so grep -r --include=GLOB* ... did not work.
71030 2010-03-26 Jim Meyering <meyering@redhat.com>
71031 Eric Blake <eblake@redhat.com>
71033 maint.mk: prohibit use of test's -o and -a operators
71034 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
71036 2010-03-28 Bruno Haible <bruno@clisp.org>
71038 Remove unused GNULIB_XYZ macro definitions.
71039 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
71040 invocation.
71042 2010-03-28 Bruno Haible <bruno@clisp.org>
71044 Mark privileged tests modules.
71045 * modules/idpriv-drop-tests (Status): New section.
71046 * modules/idpriv-droptemp-tests (Status): New section.
71048 2010-03-28 Bruno Haible <bruno@clisp.org>
71050 Split C++ tests into separate tests modules.
71051 * modules/dirent-c++-tests: New file, extracted from
71052 modules/dirent-tests.
71053 * modules/dirent-tests: Depend on it.
71054 * modules/fcntl-h-c++-tests: New file, extracted from
71055 modules/fcntl-h-tests.
71056 * modules/fcntl-h-tests: Depend on it.
71057 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
71058 * modules/glob-tests: Depend on it.
71059 * modules/iconv-h-c++-tests: New file, extracted from
71060 modules/iconv-h-tests.
71061 * modules/iconv-h-tests: Depend on it.
71062 * modules/langinfo-c++-tests: New file, extracted from
71063 modules/langinfo-tests.
71064 * modules/langinfo-tests: Depend on it.
71065 * modules/locale-c++-tests: New file, extracted from
71066 modules/locale-tests.
71067 * modules/locale-tests: Depend on it.
71068 * modules/math-c++-tests: New file, extracted from modules/math-tests.
71069 * modules/math-tests: Depend on it.
71070 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
71071 * modules/pty-tests: Depend on it.
71072 * modules/search-c++-tests: New file, extracted from
71073 modules/search-tests.
71074 * modules/search-tests: Depend on it.
71075 * modules/signal-c++-tests: New file, extracted from
71076 modules/signal-tests.
71077 * modules/signal-tests: Depend on it.
71078 * modules/spawn-c++-tests: New file, extracted from
71079 modules/spawn-tests.
71080 * modules/spawn-tests: Depend on it.
71081 * modules/stdio-c++-tests: New file, extracted from
71082 modules/stdio-tests.
71083 * modules/stdio-tests: Depend on it.
71084 * modules/stdlib-c++-tests: New file, extracted from
71085 modules/stdlib-tests.
71086 * modules/stdlib-tests: Depend on it.
71087 * modules/string-c++-tests: New file, extracted from
71088 modules/string-tests.
71089 * modules/string-tests: Depend on it.
71090 * modules/sys_ioctl-c++-tests: New file, extracted from
71091 modules/sys_ioctl-tests.
71092 * modules/sys_ioctl-tests: Depend on it.
71093 * modules/sys_select-c++-tests: New file, extracted from
71094 modules/sys_select-tests.
71095 * modules/sys_select-tests: Depend on it.
71096 * modules/sys_socket-c++-tests: New file, extracted from
71097 modules/sys_socket-tests.
71098 * modules/sys_socket-tests: Depend on it.
71099 * modules/sys_stat-c++-tests: New file, extracted from
71100 modules/sys_stat-tests.
71101 * modules/sys_stat-tests: Depend on it.
71102 * modules/sys_time-c++-tests: New file, extracted from
71103 modules/sys_time-tests.
71104 * modules/sys_time-tests: Depend on it.
71105 * modules/time-c++-tests: New file, extracted from modules/time-tests.
71106 * modules/time-tests: Depend on it.
71107 * modules/unistd-c++-tests: New file, extracted from
71108 modules/unistd-tests.
71109 * modules/unistd-tests: Depend on it.
71110 * modules/wchar-c++-tests: New file, extracted from
71111 modules/wchar-tests.
71112 * modules/wchar-tests: Depend on it.
71113 * modules/wctype-c++-tests: New file, extracted from
71114 modules/wctype-tests.
71115 * modules/wctype-tests: Depend on it.
71116 Reported by Simon Josefsson.
71118 2010-03-28 Bruno Haible <bruno@clisp.org>
71120 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
71121 * gnulib-tool (func_exists_module): New function, extracted from
71122 func_verify_module.
71123 (func_verify_module): Use it.
71124 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
71125 'foo' only if 'foo' exists.
71126 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
71127 module.
71129 2010-03-28 Bruno Haible <bruno@clisp.org>
71131 gnulib-tool: Add support for special categories of tests.
71132 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
71133 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
71134 (func_usage): Document them.
71135 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
71136 inc_unportable_tests, inc_all_tests): New variables.
71137 (func_acceptable): Consider these variables.
71138 (func_modules_transitive_closure): Make it work when the 'Status' field
71139 consists of multiple words.
71140 (func_import): Store and restore the values of inc_cxx_tests,
71141 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
71142 inc_all_tests in gnulib-comp.m4.
71143 (func_create_testdir): Set inc_all_tests to true.
71144 * doc/gnulib.texi (Extra tests modules): New section.
71145 Suggested by Jim Meyering.
71147 2010-03-28 Bruno Haible <bruno@clisp.org>
71149 ansi-c++-opt: Allow turning off the C++ build by default.
71150 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
71151 gl_CXX_CHOICE_DEFAULT_NO is defined.
71152 Requested by Eric Blake.
71154 2010-03-28 Bruno Haible <bruno@clisp.org>
71156 unistd: Avoid #define replacements in C++ mode.
71157 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
71158 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
71159 setsockopt, shutdown, select): In C++, attach a warning to the function
71160 if possible, rather than #defining the symbol to a dysfunctional alias.
71161 Reported by John W. Eaton <jwe@gnu.org>.
71163 2010-03-28 Bruno Haible <bruno@clisp.org>
71165 Fix link errors on mingw.
71166 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
71167 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
71168 $(LIBSOCKET).
71169 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
71170 $(LIBSOCKET).
71172 2010-03-28 Bruno Haible <bruno@clisp.org>
71173 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
71175 lib-ignore: Determine different options for different compilers.
71176 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
71177 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
71178 Add comments.
71179 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
71180 * NEWS: Mention the change.
71182 2010-03-27 Bruno Haible <bruno@clisp.org>
71184 Remove unused GNULIB_XYZ macro definitions.
71185 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71186 * modules/fseek (configure.ac): Likewise.
71187 * modules/ioctl (configure.ac): Likewise.
71188 * modules/open (configure.ac): Likewise.
71189 * modules/stdlib-safer (configure.ac): Likewise.
71191 2010-03-27 Bruno Haible <bruno@clisp.org>
71193 Add a remark about certain modules.
71194 * modules/malloc (Comment): New section.
71195 * modules/realloc (Comment): Likewise.
71196 * modules/sigpipe (Comment): Likewise.
71198 2010-03-27 Bruno Haible <bruno@clisp.org>
71200 Resolve conflict between the two kinds of module indicators.
71201 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
71202 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
71203 * modules/canonicalize (configure.ac): Invoke
71204 gl_MODULE_INDICATOR_FOR_TESTS.
71205 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
71206 GNULIB_XYZ.
71207 * tests/test-dirent-c++.cc: Likewise.
71208 * tests/test-dirent-safer.c: Likewise.
71209 * tests/test-dup2.c: Likewise.
71210 * tests/test-fchdir.c: Likewise.
71211 * tests/test-fcntl-h-c++.cc: Likewise.
71212 * tests/test-getopt.c: Likewise.
71213 * tests/test-getopt.h: Likewise.
71214 * tests/test-langinfo-c++.cc: Likewise.
71215 * tests/test-locale-c++.cc: Likewise.
71216 * tests/test-math-c++.cc: Likewise.
71217 * tests/test-pty-c++.cc: Likewise.
71218 * tests/test-search-c++.cc: Likewise.
71219 * tests/test-signal-c++.cc: Likewise.
71220 * tests/test-spawn-c++.cc: Likewise.
71221 * tests/test-stdio-c++.cc: Likewise.
71222 * tests/test-stdlib-c++.cc: Likewise.
71223 * tests/test-string-c++.cc: Likewise.
71224 * tests/test-sys_ioctl-c++.cc: Likewise.
71225 * tests/test-sys_select-c++.cc: Likewise.
71226 * tests/test-sys_socket-c++.cc: Likewise.
71227 * tests/test-sys_stat-c++.cc: Likewise.
71228 * tests/test-sys_time-c++.cc: Likewise.
71229 * tests/test-time-c++.cc: Likewise.
71230 * tests/test-unistd-c++.cc: Likewise.
71231 * tests/test-wchar-c++.cc: Likewise.
71232 * tests/uninorm/test-u8-nfc.c: Likewise.
71233 * tests/uninorm/test-u8-nfd.c: Likewise.
71234 * tests/uninorm/test-u8-nfkc.c: Likewise.
71235 * tests/uninorm/test-u8-nfkd.c: Likewise.
71236 * tests/uninorm/test-u16-nfc.c: Likewise.
71237 * tests/uninorm/test-u16-nfd.c: Likewise.
71238 * tests/uninorm/test-u16-nfkc.c: Likewise.
71239 * tests/uninorm/test-u16-nfkd.c: Likewise.
71240 * tests/uninorm/test-u32-nfc.c: Likewise.
71241 * tests/uninorm/test-u32-nfc-big.c: Likewise.
71242 * tests/uninorm/test-u32-nfd.c: Likewise.
71243 * tests/uninorm/test-u32-nfd-big.c: Likewise.
71244 * tests/uninorm/test-u32-nfkc.c: Likewise.
71245 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
71246 * tests/uninorm/test-u32-nfkd.c: Likewise.
71247 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
71248 * tests/uninorm/test-u32-normalize-big.c: Likewise.
71250 2010-03-27 Bruno Haible <bruno@clisp.org>
71252 Distinguish two kinds of module indicators.
71253 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
71254 gl_MODULE_INDICATOR.
71255 (gl_MODULE_INDICATOR): New macro.
71256 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71257 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
71258 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71259 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71260 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71261 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71262 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71263 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71264 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71265 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71266 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71267 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71268 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71269 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71270 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71271 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71272 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71273 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71274 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71275 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71276 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71277 * modules/cloexec (configure.ac): Likewise.
71278 * modules/getopt-gnu (configure.ac): Likewise.
71279 * modules/uninorm/u8-normalize (configure.ac): Likewise.
71280 * modules/uninorm/u16-normalize (configure.ac): Likewise.
71281 * modules/uninorm/u32-normalize (configure.ac): Likewise.
71282 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
71284 2010-03-27 Bruno Haible <bruno@clisp.org>
71286 New module description field 'Comment'.
71287 * gnulib-tool: New option --extract-comment.
71288 (func_usage): Document it.
71289 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
71290 (func_get_comment): New function.
71291 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
71293 2010-03-27 Bruno Haible <bruno@clisp.org>
71295 Addendum to 2010-02-07 commit.
71296 * gnulib-tool (func_usage): Document --extract-applicability option.
71298 2010-03-27 Bruno Haible <bruno@clisp.org>
71300 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
71301 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
71302 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
71303 rather than link errors.
71305 2010-03-27 Bruno Haible <bruno@clisp.org>
71307 Avoid side effects from tests-related modules on the compilation of lib.
71308 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
71309 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
71310 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
71311 parameter. Emit into AM_CPPFLAGS a definition of the designated C
71312 macro.
71313 (func_import): Define a witness macro. Assign it a value that depends
71314 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
71315 tests-related modules.
71316 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
71317 Reported by Jim Meyering.
71319 2010-03-27 Bruno Haible <bruno@clisp.org>
71321 Factorize common .m4 code.
71322 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
71323 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
71324 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
71325 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
71326 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71327 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
71328 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
71329 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71330 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71331 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71332 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
71333 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71334 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71335 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71336 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71337 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
71338 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71339 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71340 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71341 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
71342 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
71343 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71344 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71345 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71346 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71347 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71348 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
71349 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
71350 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
71351 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71352 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71353 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71355 2010-03-27 Bruno Haible <bruno@clisp.org>
71357 Fix a compilation error on Cygwin with g++ >= 4.3.
71358 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
71359 if it is undefined or if we alias it to chmod.
71360 (lstat): Don't warn about the use of this function if it is undefined
71361 or if we alias it to stat.
71362 Reported by Simon Josefsson.
71364 2010-03-27 Bruno Haible <bruno@clisp.org>
71366 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
71367 * modules/getlogin (configure.ac): Update.
71369 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
71370 * modules/getlogin_r (configure.ac): Update.
71372 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
71373 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
71374 * modules/inet_ntop (configure.ac): Update.
71376 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
71377 * modules/inet_pton (configure.ac): Update.
71379 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
71380 * modules/mbslen (configure.ac): Update.
71382 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
71383 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
71384 * modules/forkpty (configure.ac): Update.
71385 * modules/openpty (configure.ac): Update.
71387 2010-03-26 Simon Josefsson <simon@josefsson.org>
71389 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
71390 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
71392 2010-03-25 Eric Blake <eblake@redhat.com>
71394 maint: use pragma consistently across replacement headers
71395 * lib/ctype.in.h (system_header): Hoist for consistent placement.
71396 * lib/dirent.in.h (system_header): Likewise.
71397 * lib/errno.in.h (system_header): Likewise.
71398 * lib/float.in.h (system_header): Likewise.
71399 * lib/getopt.in.h (system_header): Likewise.
71400 * lib/iconv.in.h (system_header): Likewise.
71401 * lib/inttypes.in.h (system_header): Likewise.
71402 * lib/langinfo.in.h (system_header): Likewise.
71403 * lib/locale.in.h (system_header): Likewise.
71404 * lib/math.in.h (system_header): Likewise.
71405 * lib/netdb.in.h (system_header): Likewise.
71406 * lib/netinet_in.in.h (system_header): Likewise.
71407 * lib/pty.in.h (system_header): Likewise.
71408 * lib/sched.in.h (system_header): Likewise.
71409 * lib/se-selinux.in.h (system_header): Likewise.
71410 * lib/search.in.h (system_header): Likewise.
71411 * lib/spawn.in.h (system_header): Likewise.
71412 * lib/stdarg.in.h (system_header): Likewise.
71413 * lib/stdint.in.h (system_header): Likewise.
71414 * lib/string.in.h (system_header): Likewise.
71415 * lib/strings.in.h (system_header): Likewise.
71416 * lib/sys_file.in.h (system_header): Likewise.
71417 * lib/sys_ioctl.in.h (system_header): Likewise.
71418 * lib/sys_socket.in.h (system_header): Likewise.
71419 * lib/sys_times.in.h (system_header): Likewise.
71420 * lib/sys_utsname.in.h (system_header): Likewise.
71421 * lib/sys_wait.in.h (system_header): Likewise.
71422 * lib/sysexits.in.h (system_header): Likewise.
71423 * lib/unistd.in.h (system_header): Likewise.
71424 * lib/wctype.in.h (system_header): Likewise.
71426 arpa/inet: fix mingw compilation warning
71427 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
71428 Reported by Matthew Bolte.
71430 2010-03-25 Bruno Haible <bruno@clisp.org>
71432 Avoid collision between gnulib wrapper and libintl wrapper.
71433 * lib/printf.c (printf): Don't define if a printf wrapper is already
71434 defined in intl/printf.c.
71435 Reported by Michel Boaventura <michel@michelboaventura.com>.
71437 2010-03-25 Bruno Haible <bruno@clisp.org>
71439 Use ANSI C.
71440 * lib/readutmp.h (getutent): Provide ANSI C prototype.
71442 2010-03-25 Bruno Haible <bruno@clisp.org>
71444 Minor formatting changes.
71445 * lib/acosl.c: Insert space before function argument list.
71446 * lib/argz.c: Likewise.
71447 * lib/asinl.c: Likewise.
71448 * lib/expl.c: Likewise.
71449 * lib/gen-uni-tables.c: Likewise.
71450 * lib/gettext.h: Likewise.
71451 * lib/glthread/lock.h: Likewise.
71452 * lib/tanl.c: Likewise.
71453 * lib/uniname/uniname.c: Likewise.
71454 * tests/test-idpriv-drop.c: Likewise.
71455 * tests/test-idpriv-droptemp.c: Likewise.
71456 * tests/test-lock.c: Likewise.
71457 * tests/test-tls.c: Likewise.
71458 * lib/argp-help.c: Insert space before function-like macro argument
71459 list.
71460 * lib/memcmp.c: Likewise.
71461 * tests/test-base64.c: Likewise.
71462 * lib/localename.c: Insert space before sizeof's argument list.
71463 * lib/safe-alloc.h: Likewise.
71464 * lib/file-set.h: Insert space before macro argument list.
71465 * tests/test-argp.c: Likewise.
71466 * lib/argp-namefrob.h: Insert space before function parameter list.
71467 * lib/getaddrinfo.c: Likewise.
71468 * lib/netdb.in.h: Likewise.
71469 * lib/parse-duration.h: Likewise.
71470 * lib/parse-duration.c: Likewise.
71471 * lib/poll.c: Likewise.
71472 * lib/select.c: Likewise.
71473 * lib/trim.h: Likewise.
71474 * tests/test-usleep.c: Likewise.
71475 * lib/ldexpl.c: Insert space before function parameter list and before
71476 function argument list.
71477 * lib/logl.c: Likewise.
71478 * lib/sqrtl.c: Likewise.
71479 * lib/trim.c: Likewise.
71480 * lib/cosl.c: Use GNU style indentation. Insert space before function
71481 argument list.
71482 * lib/sinl.c: Likewise.
71483 * lib/tsearch.c: Insert space after 'for'.
71484 Reported by Jim Meyering.
71486 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
71488 * maint.mk (sc_Wundef_boolean): Check for the presence of the
71489 config header before grepping, as it's not present before
71490 autoreconf/configure are run. Reported by Simon Josefsson.
71492 2010-03-23 Bruno Haible <bruno@clisp.org>
71494 pt_chown: Make it work with automake < 1.11.
71495 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
71496 Reported by Simon Josefsson.
71498 2010-03-23 Bruno Haible <bruno@clisp.org>
71500 pt_chown: Don't depend on GPLed modules.
71501 * lib/pt_chown.c: Don't include idpriv.h.
71502 (main): Don't drop privileges.
71503 * modules/pt_chown (Depends-on): Remove idpriv-drop.
71504 Reported by Simon Josefsson.
71506 2010-03-24 Simon Josefsson <simon@josefsson.org>
71508 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
71509 suggestions from karl@freefriends.org (Karl Berry).
71511 2010-03-22 Eric Blake <eblake@redhat.com>
71513 gethostname: further tweaks
71514 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
71515 are overriding gethostname.
71516 Suggested by Bruno Haible.
71518 2010-03-21 Bruno Haible <bruno@clisp.org>
71520 Fix comments.
71521 * lib/forkpty.c (rpl_forkpty): Fix comment.
71522 * lib/openpty.c (rpl_openpty): Likewise.
71523 Reported by Eric Blake.
71525 2010-03-22 Eric Blake <eblake@redhat.com>
71527 gethostname: fix build on mingw
71528 * lib/unistd.in.h (includes): Work around fact that mingw
71529 <winsock2.h> re-includes <unistd.h>, by avoiding any
71530 redeclarations if we are being included by <winsock2.h>.
71531 Reported by Matthias Bolte.
71533 2010-03-21 Bruno Haible <bruno@clisp.org>
71535 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71536 * lib/forkpty.c (forkpty): New replacement function, from glibc with
71537 modifications.
71538 * lib/pty.in.h (forkpty): Update declaration. Add comments.
71539 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
71540 provide the replacement.
71541 * modules/forkpty (Depends-on): Add openpty, login_tty.
71542 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
71543 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
71544 * doc/glibc-functions/forkpty.texi: More supported platforms.
71545 * config/srclist.txt: Add forkpty.c (commented).
71547 2010-03-21 Bruno Haible <bruno@clisp.org>
71549 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71550 (Makefile.am): Verify that PTY_LIB is defined.
71552 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71554 2010-03-21 Bruno Haible <bruno@clisp.org>
71556 Tests for module 'login_tty'.
71557 * modules/login_tty-tests: New file.
71558 * tests/test-login_tty.c: New file.
71560 New module 'login_tty'.
71561 * lib/login_tty.c: New file.
71562 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71563 * modules/login_tty: New file.
71564 * doc/glibc-functions/login_tty.texi: Mention the new module.
71566 2010-03-21 Bruno Haible <bruno@clisp.org>
71568 login_tty: Documentation.
71569 * doc/glibc-functions/login_tty.texi: New file.
71570 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71572 2010-03-21 Bruno Haible <bruno@clisp.org>
71574 pty: Consistent macro naming.
71575 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71576 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71577 * modules/pty (configure.ac): Update.
71579 2010-03-21 Bruno Haible <bruno@clisp.org>
71581 Tests for openpty: Make stricter.
71582 * tests/test-openpty.c (main): Add test of canonical processing and
71583 erase.
71584 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71586 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71587 * lib/openpty.c (openpty): New replacement function.
71588 * lib/pty.in.h: Include <termios.h>.
71589 (openpty): Update declaration. Add comments.
71590 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71591 is not declared, arrange to provide the replacement. Check for _getpty
71592 and posix_openpt.
71593 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71594 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71595 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71596 * modules/pty-tests (test_pty_c___LDADD): New variable.
71597 * doc/glibc-functions/openpty.texi: More supported platforms.
71599 2010-03-21 Bruno Haible <bruno@clisp.org>
71601 setenv: Tweaks.
71602 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71603 the test program.
71604 * doc/posix-functions/setenv.texi: Update platforms list.
71606 2010-03-21 Bruno Haible <bruno@clisp.org>
71608 New module 'unlockpt'.
71609 * lib/unlockpt.c: New file, from glibc with modifications.
71610 * m4/unlockpt.m4: New file.
71611 * modules/unlockpt: New file.
71612 * lib/stdlib.in.h (unlockpt): New declaration.
71613 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71614 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71615 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71616 HAVE_UNLOCKPT.
71617 * doc/posix-functions/unlockpt.texi: Mention the new module.
71618 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71619 * config/srclist.txt: Add unlockpt.c (commented).
71621 2010-03-21 Jim Meyering <meyering@redhat.com>
71623 maint.mk: prohibit inclusion of "intprops.h" without use
71624 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71626 2010-03-21 Bruno Haible <bruno@clisp.org>
71628 New module 'grantpt'.
71629 * lib/grantpt.c: New file, from glibc with modifications.
71630 * m4/grantpt.m4: New file.
71631 * modules/grantpt: New file.
71632 * lib/stdlib.in.h (grantpt): New declaration.
71633 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71634 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71635 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71636 HAVE_GRANTPT.
71637 * doc/posix-functions/grantpt.texi: Mention the new module.
71638 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71639 * config/srclist.txt: Add grantpt.c (commented).
71641 2010-03-21 Bruno Haible <bruno@clisp.org>
71643 New module 'pt_chown'.
71644 * lib/pt_chown.c: New file, from glibc with modifications.
71645 * lib/pty-private.h: New file, from glibc with modifications.
71646 * modules/pt_chown: New file.
71647 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71649 2010-03-21 Bruno Haible <bruno@clisp.org>
71651 Tests for module 'ptsname'.
71652 * modules/ptsname-tests: New file.
71653 * tests/test-ptsname.c: New file.
71655 New module 'ptsname'.
71656 * lib/ptsname.c: New file, from glibc with modifications.
71657 * m4/ptsname.m4: New file.
71658 * modules/ptsname: New file.
71659 * lib/stdlib.in.h (ptsname): New declaration.
71660 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71661 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71662 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71663 HAVE_PTSNAME.
71664 * doc/posix-functions/ptsname.texi: Mention the new module.
71665 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71666 * config/srclist.txt: Add ptsname.c (commented).
71668 2010-03-21 Bruno Haible <bruno@clisp.org>
71670 Tests for module 'ttyname_r'.
71671 * modules/ttyname_r-tests: New file.
71672 * tests/test-ttyname_r.c: New file.
71674 New module 'ttyname_r'.
71675 * lib/ttyname_r.c: New file.
71676 * m4/ttyname_r.m4: New file.
71677 * modules/ttyname_r: New file.
71678 * lib/unistd.in.h (ttyname_r): New declaration.
71679 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71680 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71681 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71682 HAVE_TTYNAME_R.
71683 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71684 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71686 2010-03-20 Bruno Haible <bruno@clisp.org>
71688 signal: Undefine macro definitions in C++ mode.
71689 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71690 sigfillset): Undefine macro definitions from the system header in C++
71691 mode.
71692 Reported by John W. Eaton <jwe@gnu.org>.
71694 2010-03-20 Bruno Haible <bruno@clisp.org>
71696 Ensure no #include statements inside extern "C" { ... }.
71697 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71698 contain #include statements.
71699 * lib/time.in.h: Likewise.
71701 2010-03-20 Bruno Haible <bruno@clisp.org>
71703 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71704 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71705 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71706 Reported by John W. Eaton <jwe@gnu.org>.
71708 2010-03-20 Bruno Haible <bruno@clisp.org>
71710 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71711 Reported by Jim Meyering.
71713 2010-03-20 Bruno Haible <bruno@clisp.org>
71715 pipe: Set errno upon failure.
71716 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71717 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71718 errno value in error message.
71720 2010-03-20 Bruno Haible <bruno@clisp.org>
71721 Jim Meyering <meyering@redhat.com>
71723 lchown: Avoid "unused variable" warning.
71724 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71726 2010-03-20 Bruno Haible <bruno@clisp.org>
71728 Work around unlink() bug on MacOS X 10.5.6.
71729 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71730 attempting to unlink a parent directory.
71731 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71732 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71733 activate for the replacement function.
71734 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71736 2010-03-20 Bruno Haible <bruno@clisp.org>
71738 Fix link errors on Solaris 8.
71739 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71740 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71742 2010-03-19 Jim Meyering <meyering@redhat.com>
71744 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71745 The _LIBC implementation of build_range_exp correctly honors the
71746 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71747 However, the non-_LIBC implementation would ignore that syntax-bit
71748 flag and return REG_ERANGE unconditionally.
71749 This change makes it honor that flag.
71750 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71751 Make two pointer parameters "const".
71752 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71753 (parse_bracket_exp): Update caller.
71755 regex.m4: correct the reversed range endpoint ([b-a]) test
71756 * m4/regex.m4: When requiring that [b-a] evoke failure,
71757 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71758 test pass once again for x86-based systems.
71760 2010-03-19 Bruno Haible <bruno@clisp.org>
71762 scandir: Fix link error on Solaris 8.
71763 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71764 macros.
71766 2010-03-19 Bruno Haible <bruno@clisp.org>
71768 getusershell: Fix documentation.
71769 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71770 module.
71771 * doc/glibc-functions/setusershell.texi: Likewise.
71773 getusershell: Provide declaration, missing on Solaris 9.
71774 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71775 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71776 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71777 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71778 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71779 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71780 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71781 HAVE_GETUSERSHELL.
71782 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71784 2010-03-19 Bruno Haible <bruno@clisp.org>
71786 wctype: Provide iswblank function.
71787 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71788 exists and is fine.
71789 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71790 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71791 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71792 * doc/posix-functions/iswblank.texi: Update.
71794 2010-03-19 Bruno Haible <bruno@clisp.org>
71796 Tests of module 'pty' in C++ mode.
71797 * modules/pty-tests: New file.
71798 * tests/test-pty-c++.cc: New file.
71799 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71801 2010-03-19 Eric Blake <eblake@redhat.com>
71803 logb: fix documentation
71804 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71805 1.5 declaration bug.
71807 forkpty, openpty: prefer glibc's const-safe prototype
71808 * lib/forkpty.c (rpl_forkpty): New file.
71809 * lib/openpty.c (rpl_openpty): Likewise.
71810 * modules/forkpty (Files): Distribute it.
71811 * modules/openpty (Files): Likewise.
71812 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71813 check...
71814 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71815 replacement for non-const BSD signature.
71816 * modules/pty (Makefile.am): Substitute witnesses.
71817 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71818 * tests/test-forkpty.c: Update signature check.
71819 * tests/test-openpty.c: Likewise.
71820 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71821 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71823 forkpty, openpty: split functions into new modules
71824 * modules/pty (Makefile.am): Substitute new witnesses.
71825 (Libraries): Move library detection...
71826 * modules/forkpty: ...into new module.
71827 * modules/openpty: Another new module.
71828 * modules/pty-tests: Rename and split...
71829 * modules/forkpty-tests: ...to this...
71830 * modules/openpty-tests: ...and this.
71831 * tests/test-pty.c: Rename and split...
71832 * tests/test-forkpty.c: ...to this...
71833 * tests/test-openpty.c: ...and this.
71834 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
71835 (gl_PTY): Split library searching...
71836 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
71837 (gl_FORKPTY, gl_OPENPTY): New macros.
71838 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
71839 * NEWS: Mention the split.
71840 * MODULES.html.sh (Misc): Document the modules.
71841 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
71842 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71844 pty: improve replacement header
71845 * lib/pty.in.h: New file.
71846 * modules/pty (Files): Ship it.
71847 (Makefile.am): Always build replacement.
71848 * m4/pty.m4: Rename...
71849 * m4/pty_h.m4: ...to this.
71850 (gl_PTY): Modernize setting of witness macros; update check of
71851 forkpty to take proper advantage of cache.
71852 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
71854 getopt: avoid compiler warning
71855 * lib/getopt.c (attribute_hidden): Remove unused macro.
71857 2010-03-18 Bruno Haible <bruno@clisp.org>
71859 Fix link errors on Solaris 8.
71860 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
71861 * modules/search-tests (test_search_c___LDADD): Likewise.
71862 * modules/signal-tests (test_signal_c___LDADD): Likewise.
71863 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
71864 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
71865 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
71866 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
71867 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
71868 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
71870 2010-03-18 Bruno Haible <bruno@clisp.org>
71872 Fix bug introduced on 2010-03-14.
71873 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
71874 (gl_SPAWN_H): Require it.
71875 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
71876 Reported by Simon Josefsson.
71878 2010-03-18 Bruno Haible <bruno@clisp.org>
71880 Fix typo introduced on 2009-12-31.
71881 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
71882 posix_spawn_file_actions_adddup2.
71884 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
71885 and Eric Blake <eblake@redhat.com>
71887 test-vc-list-files-git: make more robust
71888 * tests/test-vc-list-files-git.sh: Unset problematic environment
71889 variables. Chain commands together.
71891 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
71893 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
71894 `AC_CHECK_DECL' invocation.
71896 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
71898 * lib/inttostr.c (inttostr): Make sure the invocation of verify
71899 appears before executable statements. Suggested by Petr Sumbera
71900 <Petr.Sumbera@Sun.COM>.
71902 2010-03-14 Bruno Haible <bruno@clisp.org>
71904 * tests/test-flock.c (test_exclusive): Comment out a test that causes
71905 portability problems. Instead use a simpler test.
71906 (main): Check that invalid arguments are rejected only on Linux.
71908 2010-03-14 Bruno Haible <bruno@clisp.org>
71910 Fix bug introduced on 2009-12-31.
71911 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
71912 gl_PREREQ_SYS_H_WINSOCK2 always.
71913 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
71914 SYS_SOCKET_H variable.
71915 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
71916 Update comments.
71917 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
71918 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
71919 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
71920 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
71921 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
71923 2010-03-14 Bruno Haible <bruno@clisp.org>
71925 Fix values returned by sinl, cosl.
71926 * lib/trigl.h: Add specification comments.
71927 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
71928 that combines the values from the precomputed table with the values of
71929 the Chebyshev polynomials.
71931 2010-03-14 Bruno Haible <bruno@clisp.org>
71933 Fix compilation error when modules 'posix_spawn[p]' are not used.
71934 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
71935 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
71937 2010-03-14 Bruno Haible <bruno@clisp.org>
71939 Fix compilation error on mingw when module 'time_r' is not used.
71940 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
71941 is 1.
71942 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
71943 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
71944 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
71945 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
71947 2010-03-14 Bruno Haible <bruno@clisp.org>
71949 Fix compilation error with Sun C.
71950 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
71951 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
71952 instead of GCC specific ULONG_LONG_MAX.
71953 * lib/xstrtoll.c: Likewise.
71954 * lib/xstrtoull.c: Likewise.
71956 2010-03-13 Bruno Haible <bruno@clisp.org>
71958 Allow the user to disable C++ code and tests.
71959 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
71960 (gl_PROG_ANSI_CXX): Require it.
71962 2010-03-13 Bruno Haible <bruno@clisp.org>
71964 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
71965 cases.
71967 2010-03-13 Bruno Haible <bruno@clisp.org>
71969 Test that gnulib does not break the standard C++ headers.
71970 * tests/test-locale-c++2.cc: New file.
71971 * modules/locale-tests (Files): Add it.
71972 (Makefile.am): Compile it for test-locale-c++.
71973 * tests/test-math-c++2.cc: New file.
71974 * modules/math-tests (Files): Add it.
71975 (Makefile.am): Compile it for test-math-c++.
71976 * tests/test-signal-c++2.cc: New file.
71977 * modules/signal-tests (Files): Add it.
71978 (Makefile.am): Compile it for test-signal-c++.
71979 * tests/test-stdio-c++2.cc: New file.
71980 * modules/stdio-tests (Files): Add it.
71981 (Makefile.am): Compile it for test-stdio-c++.
71982 * tests/test-stdlib-c++2.cc: New file.
71983 * modules/stdlib-tests (Files): Add it.
71984 (Makefile.am): Compile it for test-stdlib-c++.
71985 * tests/test-string-c++2.cc: New file.
71986 * modules/string-tests (Files): Add it.
71987 (Makefile.am): Compile it for test-string-c++.
71988 * tests/test-time-c++2.cc: New file.
71989 * modules/time-tests (Files): Add it.
71990 (Makefile.am): Compile it for test-time-c++.
71991 Reported by John W. Eaton <jwe@gnu.org>.
71993 2010-03-13 Bruno Haible <bruno@clisp.org>
71995 * gnulib-tool (func_usage): Clarify which options are available for
71996 --create-testdir and --create-megatestdir.
71998 2010-03-13 Bruno Haible <bruno@clisp.org>
72000 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
72001 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
72002 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
72003 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
72004 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
72005 when appropriate.
72006 Reported by Jim Meyering.
72008 2010-03-12 Simon Josefsson <simon@josefsson.org>
72010 * gnulib-tool (func_import): Explain origin of code.
72012 2010-03-12 Bruno Haible <bruno@clisp.org>
72014 Fix problem with automake's definition of CXXLINK.
72015 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
72016 Reported by Simon Josefsson and Ludovic Courtès.
72018 2010-03-12 Bruno Haible <bruno@clisp.org>
72020 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
72021 stable releases.
72023 2010-03-11 Bruno Haible <bruno@clisp.org>
72025 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
72026 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
72027 whether the system provides one variant or multiple variants of the
72028 function.
72029 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
72030 C++ compilers.
72031 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
72032 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
72033 Reported by Jim Meyering.
72035 2010-03-09 Simon Josefsson <simon@josefsson.org>
72037 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
72039 2010-03-08 Bruno Haible <bruno@clisp.org>
72041 gnulib-tool: Add support for --libtool in --create-testdir.
72042 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
72043 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
72045 2010-03-08 Eric Blake <eblake@redhat.com>
72047 gnulib-tool.texi: mention possibility of git submodule
72048 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
72049 submodules.
72050 * doc/.gitignore: Ignore another generated file.
72052 2010-03-08 Karl Berry <karl@gnu.org>
72054 * doc/gnulib-tool.texi (VCS Issues): Mention third option
72055 of committing gnulib files while skipping others.
72057 2010-03-07 Bruno Haible <bruno@clisp.org>
72059 Tests of module 'wctype' in C++ mode.
72060 * tests/test-wctype-c++.cc: New file.
72061 * modules/wctype-tests (Files): Add it and tests/signature.h.
72062 (Depends-on): Add ansi-c++-opt.
72063 (Makefile.am): Arrange to compile and run test-wctype-c++.
72065 Tests of module 'wchar' in C++ mode.
72066 * tests/test-wchar-c++.cc: New file.
72067 * modules/wchar-tests (Files): Add it and tests/signature.h.
72068 (Depends-on): Add ansi-c++-opt.
72069 (Makefile.am): Arrange to compile and run test-wchar-c++.
72070 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
72071 gl_MODULE_INDICATOR.
72073 Tests of module 'unistd' in C++ mode.
72074 * tests/test-unistd-c++.cc: New file.
72075 * modules/unistd-tests (Files): Add it and tests/signature.h.
72076 (Depends-on): Add ansi-c++-opt.
72077 (Makefile.am): Arrange to compile and run test-unistd-c++.
72078 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
72079 gl_MODULE_INDICATOR.
72081 Tests of module 'time' in C++ mode.
72082 * tests/test-time-c++.cc: New file.
72083 * modules/time-tests (Files): Add it and tests/signature.h.
72084 (Depends-on): Add ansi-c++-opt.
72085 (Makefile.am): Arrange to compile and run test-time-c++.
72086 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72088 Tests of module 'sys_time' in C++ mode.
72089 * tests/test-sys_time-c++.cc: New file.
72090 * modules/sys_time-tests (Files): Add it and tests/signature.h.
72091 (Depends-on): Add ansi-c++-opt.
72092 (Makefile.am): Arrange to compile and run test-sys_time-c++.
72093 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
72094 gl_MODULE_INDICATOR.
72096 Tests of module 'sys_stat' in C++ mode.
72097 * tests/test-sys_stat-c++.cc: New file.
72098 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
72099 (Depends-on): Add ansi-c++-opt.
72100 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
72101 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
72102 gl_MODULE_INDICATOR.
72104 Tests of module 'sys_socket' in C++ mode.
72105 * tests/test-sys_socket-c++.cc: New file.
72106 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
72107 (Depends-on): Add ansi-c++-opt.
72108 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
72109 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
72110 gl_MODULE_INDICATOR.
72112 Tests of module 'sys_select' in C++ mode.
72113 * tests/test-sys_select-c++.cc: New file.
72114 * modules/sys_select-tests (Files): Add it and tests/signature.h.
72115 (Depends-on): Add ansi-c++-opt.
72116 (Makefile.am): Arrange to compile and run test-sys_select-c++.
72117 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
72118 gl_MODULE_INDICATOR.
72120 Tests of module 'sys_ioctl' in C++ mode.
72121 * tests/test-sys_ioctl-c++.cc: New file.
72122 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
72123 (Depends-on): Add ansi-c++-opt.
72124 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
72125 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
72126 gl_MODULE_INDICATOR.
72128 Tests of module 'string' in C++ mode.
72129 * tests/test-string-c++.cc: New file.
72130 * modules/string-tests (Files): Add it and tests/signature.h.
72131 (Depends-on): Add ansi-c++-opt.
72132 (Makefile.am): Arrange to compile and run test-string-c++.
72133 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
72134 gl_MODULE_INDICATOR.
72136 Tests of module 'stdlib' in C++ mode.
72137 * tests/test-stdlib-c++.cc: New file.
72138 * modules/stdlib-tests (Files): Add it and tests/signature.h.
72139 (Depends-on): Add ansi-c++-opt.
72140 (Makefile.am): Arrange to compile and run test-stdlib-c++.
72141 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
72142 gl_MODULE_INDICATOR.
72144 Tests of module 'stdio' in C++ mode.
72145 * tests/test-stdio-c++.cc: New file.
72146 * modules/stdio-tests (Files): Add it and tests/signature.h.
72147 (Depends-on): Add ansi-c++-opt.
72148 (Makefile.am): Arrange to compile and run test-stdio-c++.
72149 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
72150 gl_MODULE_INDICATOR.
72152 Tests of module 'spawn' in C++ mode.
72153 * tests/test-spawn-c++.cc: New file.
72154 * modules/spawn-tests (Files): Add it and tests/signature.h.
72155 (Depends-on): Add ansi-c++-opt.
72156 (Makefile.am): Arrange to compile and run test-spawn-c++.
72157 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
72158 gl_MODULE_INDICATOR.
72160 Tests of module 'signal' in C++ mode.
72161 * tests/test-signal-c++.cc: New file.
72162 * modules/signal-tests (Files): Add it and tests/signature.h.
72163 (Depends-on): Add ansi-c++-opt.
72164 (Makefile.am): Arrange to compile and run test-signal-c++.
72165 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
72166 gl_MODULE_INDICATOR.
72168 Tests of module 'search' in C++ mode.
72169 * tests/test-search-c++.cc: New file.
72170 * modules/search-tests (Files): Add it and tests/signature.h.
72171 (Depends-on): Add ansi-c++-opt.
72172 (Makefile.am): Arrange to compile and run test-search-c++.
72173 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
72174 gl_MODULE_INDICATOR.
72176 Tests of module 'math' in C++ mode.
72177 * tests/test-math-c++.cc: New file.
72178 * modules/math-tests (Files): Add it and tests/signature.h.
72179 (Depends-on): Add ansi-c++-opt.
72180 (Makefile.am): Arrange to compile and run test-math-c++.
72181 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72183 Tests of module 'locale' in C++ mode.
72184 * tests/test-locale-c++.cc: New file.
72185 * modules/locale-tests (Files): Add it and tests/signature.h.
72186 (Depends-on): Add ansi-c++-opt.
72187 (Makefile.am): Arrange to compile and run test-locale-c++.
72188 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
72189 gl_MODULE_INDICATOR.
72191 Tests of module 'langinfo' in C++ mode.
72192 * tests/test-langinfo-c++.cc: New file.
72193 * modules/langinfo-tests (Files): Add it and tests/signature.h.
72194 (Depends-on): Add ansi-c++-opt.
72195 (Makefile.am): Arrange to compile and run test-langinfo-c++.
72196 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
72197 gl_MODULE_INDICATOR.
72199 Tests of module 'iconv-h' in C++ mode.
72200 * tests/test-iconv-h-c++.cc: New file.
72201 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
72202 (Depends-on): Add ansi-c++-opt.
72203 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
72205 Tests of module 'glob' in C++ mode.
72206 * tests/test-glob-c++.cc: New file.
72207 * modules/glob-tests (Files): Add it.
72208 (Depends-on): Add ansi-c++-opt.
72209 (Makefile.am): Arrange to compile and run test-glob-c++.
72211 Tests of module 'fcntl-h' in C++ mode.
72212 * tests/test-fcntl-h-c++.cc: New file.
72213 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
72214 (Depends-on): Add ansi-c++-opt.
72215 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
72216 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
72217 gl_MODULE_INDICATOR.
72219 Tests of module 'dirent' in C++ mode.
72220 * tests/test-dirent-c++.cc: New file.
72221 * modules/dirent-tests (Files): Add it and tests/signature.h.
72222 (Depends-on): Add ansi-c++-opt.
72223 (Makefile.am): Arrange to compile and run test-dirent-c++.
72224 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
72225 gl_MODULE_INDICATOR.
72227 New module 'ansi-c++-opt'.
72228 * modules/ansi-c++-opt: New file.
72229 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
72231 Document C++ namespace mode.
72232 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
72234 wctype: Avoid #define replacements in C++ mode.
72235 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
72236 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
72237 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
72238 In C++, define a namespaced alias symbol.
72239 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
72240 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
72241 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
72242 rule.
72244 wchar: Avoid #define replacements in C++ mode.
72245 * lib/wchar.in.h: Include c++defs.h.
72246 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
72247 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
72248 symbol.
72249 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
72250 * modules/wchar (Depends-on): Add c++defs.
72251 (Makefile.am): Update wchar.h rule.
72253 unistd: Avoid #define replacements in C++ mode.
72254 * lib/unistd.in.h: Include c++defs.h.
72255 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
72256 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
72257 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
72258 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
72259 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
72260 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
72261 symbol.
72262 (environ): Update.
72263 * modules/unistd (Depends-on): Add c++defs.
72264 (Makefile.am): Update unistd.h rule.
72266 time: Avoid #define replacements in C++ mode.
72267 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
72268 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
72269 define a namespaced alias symbol.
72270 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
72271 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
72272 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
72273 * modules/time (Depends-on): Add c++defs, warn-on-use.
72274 (Makefile.am): Update time.h rule.
72275 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72276 * modules/nanosleep (configure.ac): Likewise.
72277 * modules/strptime (configure.ac): Likewise.
72278 * modules/timegm (configure.ac): Likewise.
72280 sys_time: Avoid #define replacements in C++ mode.
72281 * lib/sys_time.in.h: Include c++defs.h.
72282 (gettimeofday): In C++, define a namespaced alias symbol.
72283 * modules/sys_time (Depends-on): Add c++defs.
72284 (Makefile.am): Update sys/time.h rule.
72286 sys_stat: Avoid #define replacements in C++ mode.
72287 * lib/sys_stat.in.h: Include c++defs.h.
72288 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
72289 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
72290 namespaced alias symbol.
72291 In C++, define a namespaced alias symbol.
72292 * modules/sys_stat (Depends-on): Add c++defs.
72293 (Makefile.am): Update sys/stat.h rule.
72295 sys_socket: Avoid #define replacements in C++ mode.
72296 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
72297 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
72298 definitions also when the system has a <sys/socket.h>.
72299 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
72300 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
72301 In C++, define a namespaced alias symbol.
72302 * modules/sys_socket (Depends-on): Add c++defs.
72303 (Makefile.am): Update sys/socket.h rule.
72305 sys_select: Avoid #define replacements in C++ mode.
72306 * lib/sys_select.in.h: Include c++defs.h. Enable the function
72307 definitions also when the system has a <sys/select.h>.
72308 (select): In C++, define a namespaced alias symbol.
72309 * modules/sys_select (Depends-on): Add c++defs.
72310 (Makefile.am): Update sys/select.h rule.
72312 sys_ioctl: Avoid #define replacements in C++ mode.
72313 * lib/sys_ioctl.in.h: Include c++defs.h.
72314 (ioctl): In C++, define a namespaced alias symbol.
72315 * modules/sys_ioctl (Depends-on): Add c++defs.
72316 (Makefile.am): Update sys/ioctl.h rule.
72318 string: Avoid #define replacements in C++ mode.
72319 * lib/string.in.h: Include c++defs.h.
72320 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
72321 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
72322 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
72323 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
72324 strsignal, strverscmp): In C++, define a namespaced alias symbol.
72325 * modules/string (Depends-on): Add c++defs.
72326 (Makefile.am): Update string.h rule.
72328 stdlib: Avoid #define replacements in C++ mode.
72329 * lib/stdlib.in.h: Include c++defs.h.
72330 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
72331 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
72332 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
72333 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
72334 symbol.
72335 * modules/stdlib (Depends-on): Add c++defs.
72336 (Makefile.am): Update stdlib.h rule.
72338 stdio: Avoid #define replacements in C++ mode.
72339 * lib/stdio.in.h: Include c++defs.h.
72340 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
72341 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
72342 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
72343 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
72344 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
72345 namespaced alias symbol.
72346 * modules/stdio (Depends-on): Add c++defs.
72347 (Makefile.am): Update stdio.h rule.
72349 spawn: Avoid #define replacements in C++ mode.
72350 * lib/spawn.in.h: Include c++defs.h.
72351 (posix_spawn, posix_spawnp, posix_spawnattr_init,
72352 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
72353 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
72354 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
72355 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
72356 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
72357 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
72358 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
72359 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
72360 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
72361 In C++, define a namespaced alias symbol.
72362 * modules/spawn (Depends-on): Add c++defs.
72363 (Makefile.am): Update spawn.h rule.
72365 signal: Avoid #define replacements in C++ mode.
72366 * lib/signal.in.h: Include c++defs.h.
72367 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
72368 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
72369 namespaced alias symbol.
72370 * modules/signal (Depends-on): Add c++defs.
72371 (Makefile.am): Update signal.h rule.
72373 search: Avoid #define replacements in C++ mode.
72374 * lib/search.in.h: Include c++defs.h.
72375 (_gl_search_compar_fn, _gl_search_action_fn): New types.
72376 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
72377 symbol.
72378 * modules/search (Depends-on): Add c++defs.
72379 (Makefile.am): Update search.h rule.
72381 math: Avoid #define replacements in C++ mode.
72382 * lib/math.in.h: Include c++defs.h.
72383 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
72384 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
72385 trunc, truncl): In C++, define a namespaced alias symbol.
72386 * modules/math (Depends-on): Add c++defs.
72387 (Makefile.am): Update math.h rule.
72389 locale: Avoid #define replacements in C++ mode.
72390 * lib/locale.in.h: Include c++defs.h.
72391 (duplocale): In C++, define a namespaced alias symbol.
72392 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
72393 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
72394 * modules/locale (Depends-on): Add c++defs.
72395 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
72397 langinfo: Avoid #define replacements in C++ mode.
72398 * lib/langinfo.in.h: Include c++defs.h.
72399 (nl_langinfo): In C++, define a namespaced alias symbol.
72400 * modules/langinfo (Depends-on): Add c++defs.
72401 (Makefile.am): Update langinfo.h rule.
72403 iconv-h: Avoid #define replacements in C++ mode.
72404 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
72405 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
72406 symbol.
72407 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
72408 whenever iconv is present.
72409 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
72410 (Makefile.am): Update iconv.h rule.
72412 glob: Avoid #define replacements in C++ mode.
72413 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
72414 (_gl_glob_errfunc_fn): New type.
72415 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
72416 symbol.
72417 * modules/glob (Depends-on): Add c++defs, warn-on-use.
72418 (Makefile.am): Update glob.h rule.
72420 fcntl-h: Avoid #define replacements in C++ mode.
72421 * lib/fcntl.in.h: Include c++defs.h.
72422 (fcntl, open, openat): In C++, define a namespaced alias symbol.
72423 * modules/fcntl-h (Depends-on): Add c++defs.
72424 (Makefile.am): Update fcntl.h rule.
72426 dirent: Avoid #define replacements in C++ mode.
72427 * lib/dirent.in.h: Include c++defs.h.
72428 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
72429 namespaced alias symbol.
72430 (dirfd): Update declaration.
72431 * modules/dirent (Depends-on): Add c++defs.
72432 (Makefile.am): Update dirent.h rule.
72434 ctype: Make it usable in C++ code.
72435 * lib/ctype.in.h: Include c++defs.h.
72436 (isblank): Declare as extern "C".
72437 * modules/ctype (Depends-on): Add c++defs.
72438 (Makefile.am): Update ctype.h rule.
72440 New module 'c++defs'.
72441 * modules/c++defs: New file.
72442 * build-aux/c++defs.h: New file.
72443 Reported by John W. Eaton <jwe@gnu.org>.
72445 2010-03-07 Bruno Haible <bruno@clisp.org>
72447 logb: Provide missing declaration for Cygwin.
72448 * lib/math.in.h (logb): New declaration.
72449 * m4/logb.m4: New file.
72450 * modules/logb (Files): Add m4/logb.m4.
72451 (Depends-on): Add math.
72452 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
72453 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
72454 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
72455 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
72456 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
72458 2010-03-07 Bruno Haible <bruno@clisp.org>
72460 Fix test-cond link error.
72461 * tests/test-cond.c: Include <stdio.h>.
72463 2010-03-07 Bruno Haible <bruno@clisp.org>
72465 Fix test-dirent-safer link error.
72466 * modules/dirent-safer-tests (Makefile.am): Define
72467 test_dirent_safer_LDADD.
72469 2010-03-07 Bruno Haible <bruno@clisp.org>
72471 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
72472 among default module list.
72474 2010-03-07 Bruno Haible <bruno@clisp.org>
72476 Fix link error on platforms with GNU libiconv.
72477 * modules/unistr/u8-strcoll-tests (Makefile): Define
72478 test_u8_strcoll_LDADD.
72479 * modules/unistr/u16-strcoll-tests (Makefile): Define
72480 test_u16_strcoll_LDADD.
72481 * modules/unistr/u32-strcoll-tests (Makefile): Define
72482 test_u32_strcoll_LDADD.
72484 2010-03-07 Bruno Haible <bruno@clisp.org>
72486 Use POSIX declarations for socket functions.
72487 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
72488 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
72489 rpl_sendto): Change declaration to match POSIX.
72490 * lib/connect.c (rpl_connect): Likewise.
72491 * lib/accept.c (rpl_accept): Likewise.
72492 * lib/bind.c (rpl_bind): Likewise.
72493 * lib/getpeername.c (rpl_getpeername): Likewise.
72494 * lib/getsockname.c (rpl_getsockname): Likewise.
72495 * lib/recv.c (rpl_recv): Likewise.
72496 * lib/send.c (rpl_send): Likewise.
72497 * lib/recvfrom.c (rpl_recvfrom): Likewise.
72498 * lib/sendto.c (rpl_sendto): Likewise.
72500 2010-03-06 Bruno Haible <bruno@clisp.org>
72502 Clarify access, euidaccess, faccessat.
72503 * doc/posix-functions/faccessat.texi: Mention security problem under
72504 "Other problems", not "Portability problems".
72505 * doc/posix-functions/access.texi: Likewise. Mention a related security
72506 problem.
72507 * doc/glibc-functions/euidaccess.texi: Mention security problems.
72508 * lib/euidaccess.c: Add comments about platforms.
72509 * lib/unistd.in.h (access, euidaccess): Add warnings.
72511 2010-03-07 Bruno Haible <bruno@clisp.org>
72513 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
72514 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
72515 (POSIX_SPAWN_SETSCHEDULER): Likewise.
72516 (POSIX_SPAWN_USEVFORK): Define in a way that works when
72517 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72518 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
72519 declare when POSIX_SPAWN_SETSCHEDULER is zero.
72520 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
72521 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
72522 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
72523 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
72524 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
72525 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
72526 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
72527 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
72528 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
72529 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
72530 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
72531 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
72532 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
72533 Likewise.
72534 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
72535 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
72536 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
72537 Likewise.
72538 * tests/test-spawn.c (main): Make it work when
72539 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72541 2010-03-07 Bruno Haible <bruno@clisp.org>
72543 Fix incorrect Makefile.am generation in German locale.
72544 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
72545 Execute sed command with character range in C locale.
72547 2010-03-06 Bruno Haible <bruno@clisp.org>
72549 Tests for module 'iconv-h'.
72550 * modules/iconv-h-tests: New file.
72551 * tests/test-iconv-h.c: New file.
72553 New module 'iconv-h'.
72554 * modules/iconv-h: New file.
72555 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72556 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72557 (configure.ac): Remove gl_ICONV_H.
72558 (Makefile.am): Remove rule for iconv.h.
72560 2010-03-06 Bruno Haible <bruno@clisp.org>
72562 More consistent naming of *.m4 files.
72563 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72564 * modules/wctype (Files): Update.
72566 More consistent naming of *.m4 files.
72567 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72568 * modules/wchar (Files): Update.
72570 2010-03-06 Jim Meyering <meyering@redhat.com>
72572 euidaccess: relax license to LGPLv2+
72573 * modules/euidaccess (License): Relax to LGPLv2+.
72575 2010-03-06 Bruno Haible <bruno@clisp.org>
72577 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72578 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72579 (Makefile.am): Augment lib_SOURCES instead.
72581 2010-03-04 Jim Meyering <meyering@redhat.com>
72583 utime: remove obsolete module
72584 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72585 unnecessary for years, and has been marked as obsolete for 10 months.
72586 * modules/utime: Remove file.
72587 * lib/utime.c: Remove file.
72588 * m4/utime.m4: Remove file.
72589 * m4/utimes-null.m4: Remove file.
72590 * doc/posix-functions/utime.texi (utime): Remove reference to
72591 the module. Move the sole "fixed by gnulib" item into the
72592 "problems not fixed by Gnulib" list.
72593 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72595 2010-03-05 Simon Josefsson <simon@josefsson.org>
72597 * modules/exit (License): Relax license to LGPLv2+.
72598 (Status): Mark as obsolete.
72599 * NEWS: Mention deprecated 'exit' module.
72600 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72601 of now obsolete 'exit'.
72603 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72605 fts-lgpl: remove unused module
72606 * modules/fts-lgpl: Remove.
72607 * MODULES.html.sh (func_all_modules): Adjust.
72608 * check-module (find_included_lib_files): Adjust.
72609 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72611 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72613 copy-acl: enhance Solaris ACL error handling
72614 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72615 * lib/set-mode-acl.c (qset_acl): Likewise.
72617 2010-03-02 Bruno Haible <bruno@clisp.org>
72619 spawn: Don't override the system defined values on FreeBSD 8.
72620 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72621 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72622 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72623 if HAVE_POSIX_SPAWN is 1.
72624 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72626 2010-03-01 Bruno Haible <bruno@clisp.org>
72628 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72629 regarding Automake.
72631 2010-02-25 Bruno Haible <bruno@clisp.org>
72633 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72634 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72635 setting, not afterwards.
72636 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72638 2010-02-24 Eric Blake <eblake@redhat.com>
72640 bootstrap, git-version-gen: use timestamp
72641 * build-aux/git-version-gen (scriptversion): Force UTC.
72642 * build-aux/bootstrap (scriptversion): New variable.
72644 bootstrap: allow older git
72645 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72646 older than 1.6.4. Requested by the libvirt project.
72648 2010-02-23 Eric Blake <eblake@redhat.com>
72650 warn-on-use: work with old autoconf
72651 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72652 AS_VAR semantics of autoconf 2.60.
72653 Reported by Bruno Haible.
72655 bootstrap: improve some comments
72656 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72657 clarification comments.
72659 gettimeofday: provide correct function
72660 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72661 when replacement is declared, otherwise provide gettimeofday.
72662 Reported by Michael Goffioul.
72664 2010-02-23 Jim Meyering <meyering@redhat.com>
72666 lib-ignore: relax license to "unlimited", not LGPLv2+
72667 * modules/lib-ignore (License): Relax to "unlimited".
72669 2010-02-23 Jim Meyering <meyering@redhat.com>
72671 lib-ignore: relax license to LGPLv2+
72672 * modules/lib-ignore (License): Relax to LGPLv2+.
72674 2010-02-22 Eric Blake <eblake@redhat.com>
72676 lseek: avoid bash 3.2 broken pipe bug
72677 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72678 warning from bash 3.2.
72679 Reported by Ben Pfaff, with analysis from Bruno Haible.
72681 bootstrap: support non-FSF copyright holder
72682 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72683 bootstrap.conf override of COPYRIGHT_HOLDER.
72684 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72686 bootstrap: interoperate with gettext 0.14.1
72687 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72689 bootstrap: allow for alternate submodule location
72690 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72691 hardcoding submodule location.
72692 (gnulib_mk): Allow direct use of Makefile.am.
72694 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72695 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72696 rather than reconfiguring where the submodule points.
72698 gettimeofday: restore support for platforms that lack function
72699 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72700 replacement if function is missing.
72701 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72702 * modules/sys_time (Makefile.am): Substitute it.
72703 * lib/sys_time.in.h (gettimeofday): Check it.
72704 Reported by Michael Goffioul.
72706 2010-02-21 Bruno Haible <bruno@clisp.org>
72708 * lib/stdio.in.h (obstack_printf): Fix typo.
72710 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72712 vc-list-files: use bzr ls's -R option
72713 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72714 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72716 2010-02-21 Jim Meyering <meyering@redhat.com>
72718 init.sh: fix EXEEXT shims to work also for names like test-prog
72719 * tests/init.sh: Re-exec a better shell, when needed.
72720 If the current shell lacks support for posix $(...), an init.sh-using
72721 test will now try to find a shell that supports that. If EXEEXT is
72722 nonempty, we also require support for hyphen-in-alias-name and shell
72723 substitutions like ${var#glob}. Failure to find such a shell results
72724 in a skipped test.
72726 2010-02-21 Bruno Haible <bruno@clisp.org>
72728 Really work around "broken pipe" error message from bash 3.2.
72729 * gnulib-tool (func_reset_sigpipe): Remove function.
72730 (echo): In bash 3.2, define to a function that uses printf.
72731 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72733 2010-02-20 Bruno Haible <bruno@clisp.org>
72735 Restore support for automake 1.9.6 with autoconf 2.61.
72736 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72737 Reported by James Youngman <jay@gnu.org>.
72739 2010-02-20 Bruno Haible <bruno@clisp.org>
72741 Improve *printf warning condition.
72742 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72743 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72744 and the function is overridden due to SIGPIPE emulation.
72746 2010-02-20 Bruno Haible <bruno@clisp.org>
72748 * lib/stdio.in.h: Tweak comments.
72750 2010-02-19 Bruno Haible <bruno@clisp.org>
72752 Make it easier to find modules. New gnulib-tool option '--find'.
72753 * gnulib-tool: New option --find.
72754 (func_usage): Document it.
72755 (func_sanitize_modulelist): New function, extracted from
72756 func_all_modules.
72757 (func_all_modules): Invoke it.
72758 * doc/gnulib-tool.texi (Which modules?): New node.
72760 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72762 * lib/sys_select.in.h: Provide select replacement even if
72763 sys/select.h exists on a system, for Interix.
72765 2010-02-18 Jim Meyering <meyering@redhat.com>
72767 init.sh: don't use $(...) just yet
72768 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72769 to accommodate e.g., Solaris' /bin/sh.
72771 2010-02-17 Bruno Haible <bruno@clisp.org>
72773 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72774 Reported by Ludovic Courtès <ludo@gnu.org>.
72776 2010-02-16 Simon Josefsson <simon@josefsson.org>
72778 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72779 linking with -lintl.
72781 2010-02-17 Simon Josefsson <simon@josefsson.org>
72783 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72784 if not provided by the system's netdb.h. Reported by
72785 ludo@gnu.org (Ludovic Courtès).
72787 2010-02-15 Jim Meyering <meyering@redhat.com>
72789 init.sh: improve portability and efficiency
72790 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72791 "dummy" in a for loop.
72792 Use '!', not '^' to select the complement of a character set used
72793 in a "case" statement.
72794 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72795 Suggestions from Eric Blake.
72797 init.sh: automatically accommodate programs with the .exe suffix
72798 Automatically arrange for an invocation of "prog" to execute the
72799 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72800 may use the simpler "prog", yet still work when built on a system
72801 that requires specifying the added suffix.
72802 Do this by constructing a function named "prog" that invokes
72803 "prog.exe" for each .exe file in selected directories.
72804 * tests/init.sh (find_exe_basenames_): New function.
72805 (create_exe_shim_functions_): New function.
72806 (path_prepend_): Use it.
72808 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72809 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72810 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72812 2010-02-14 Jim Meyering <meyering@redhat.com>
72814 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72815 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72816 (sc_prohibit_hash_pjw_without_use): New rule.
72818 maint.mk: allow the default upload destination dir to be overridden
72819 * top/maint.mk (upload_dest_dir_): Define with a default that
72820 preserves the status quo.
72821 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72822 Reported by Peter Simons.
72824 maint.mk: prohibit inclusion of "hash.h" without_use
72825 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72827 2010-02-10 Jim Meyering <meyering@redhat.com>
72829 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72830 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72832 2010-02-09 Eric Blake <ebb9@byu.net>
72833 and Bruno Haible <bruno@clisp.org>
72835 obstack-printf-posix: ensure declaration
72836 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
72837 extracted from gl_FUNC_OBSTACK_PRINTF.
72838 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
72839 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
72840 Likewise.
72841 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
72842 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
72843 0.
72845 2010-02-08 Bruno Haible <bruno@clisp.org>
72847 gnulib-tool: Fix typo in 2010-02-07 commit.
72848 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
72849 Reported by Eric Blake.
72851 2010-02-07 Bruno Haible <bruno@clisp.org>
72853 gnulib-tool: Fix up caching patches.
72854 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
72855 option --no-cache. Use associative arrays when supported by the shell.
72856 (sed_comments): New variable.
72857 (modcache): Renamed from do_cache.
72858 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
72859 abbreviate unnecessarily.
72860 (have_associative): New variable.
72861 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
72862 way also for ksh and zsh.
72863 (func_init_sed_convert_to_cache_statements): New function, extracted
72864 from func_cache_lookup_module. Add support for associative arrays.
72865 Don't set the c_MODULE_cached variable here. Ignore all lines before
72866 the first field header. Remove only the final newline, not all trailing
72867 newlines. Support empty fields correctly. Limit the use of 'eval' to
72868 assignments.
72869 (func_get_description, func_get_status, func_get_notice,
72870 func_get_applicability, func_get_filelist, func_get_dependencies,
72871 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
72872 func_get_automake_snippet, func_get_include_directive,
72873 func_get_link_directive, func_get_license, func_get_maintainer):
72874 Update documentation. List the unoptimized code first. Add support for
72875 associative arrays. Limit the use of 'eval' to assignments.
72876 (func_get_applicability): Undo stylistic pessimisations.
72877 (func_get_automake_snippet, func_get_include_directive): Reduce code
72878 duplication.
72879 (func_modules_transitive_closure, func_modules_add_dummy,
72880 func_modules_notice, func_modules_to_filelist, func_add_file,
72881 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
72882 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
72883 func_create_testdir, func_create_megatestdir): Update documentation.
72885 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72887 * gnulib-tool (func_cache_lookup_module): Store the module name
72888 belonging to the cache variable; error out if two different
72889 module names map to the same cache variable name.
72891 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72893 gnulib-tool: Make caching optional.
72894 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
72895 Update matching short versions of --no-changelog.
72896 (func_usage): Update.
72897 (sed_extract_cache_prog): Renamed from ...
72898 (sed_extract_prog): ... this; revert to old extraction script.
72899 (func_get_description, func_get_status)
72900 (func_get_notice, func_get_applicability, func_get_filelist)
72901 (func_get_dependencies, func_get_autoconf_early_snippet)
72902 (func_get_autoconf_snippet, func_get_automake_snippet)
72903 (func_get_include_directive, func_get_link_directive)
72904 (func_get_license, func_get_maintainer): If $do_cache is false,
72905 use old, non-caching extraction scripts.
72906 Suggestion by Bruno Haible.
72908 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72910 gnulib-tool: cache module metainformation.
72911 * gnulib-tool (sed_extract_prog): Match newline before each
72912 header, and rewrite header to a shell variable suffix.
72913 (func_cache_var, func_cache_lookup_module): New functions,
72914 to turn a module name into a cache variable prefix, and to
72915 look up and cache module metainformation.
72916 (func_get_description, func_get_status)
72917 (func_get_notice, func_get_applicability, func_get_filelist)
72918 (func_get_dependencies, func_get_autoconf_early_snippet)
72919 (func_get_autoconf_snippet, func_get_automake_snippet)
72920 (func_get_include_directive, func_get_link_directive)
72921 (func_get_license, func_get_maintainer): Use
72922 func_cache_lookup_module.
72924 2010-02-07 Bruno Haible <bruno@clisp.org>
72926 fnctl: Fix missing dependency.
72927 * modules/fcntl (Depends-on): Add getdtablesize.
72928 Reported by John W. Eaton <jwe@gnu.org>.
72930 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72932 Argp: fix recognition of short alias options.
72934 * lib/argp-parse.c (convert_options): Fix improper use of
72935 `|' between character values.
72936 * tests/test-argp.c (group1_option): New alias option
72937 --read (-r).
72938 (group1_parser): Special handling for 'r'.
72939 (test15): New test case.
72940 (test_fun): Add test15.
72941 * tests/test-argp-2.sh: Update expected --help and --usage
72942 outputs.
72944 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
72946 * tests/test-argp.c: Fix indentation.
72948 2010-02-04 Eric Blake <ebb9@byu.net>
72950 gettimeofday: expose type of second argument
72951 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
72952 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
72953 * tests/test-gettimeofday.c: Use it to silence warning.
72954 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
72955 the issue.
72957 2010-02-03 Jim Meyering <meyering@redhat.com>
72959 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
72960 * lib/regcomp.c (TYPE_SIGNED): Define.
72961 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
72963 regcomp.c: avoid a new -Wshadow warning
72964 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
72966 2010-02-01 Jim Meyering <meyering@redhat.com>
72968 removing useless parentheses in cpp #define directives
72969 For motivation, see commit c0221df4, "define STREQ(a,b)
72970 consistently, removing useless parentheses"
72971 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
72972 * lib/mountlist.c (MNT_IGNORE): Likewise.
72973 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
72975 2010-02-01 Eric Blake <ebb9@byu.net>
72977 sys_time: use link-warning
72978 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
72979 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
72980 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
72981 * modules/sys_time (Depends-on): Add warn-on-use.
72982 (Makefile.am): Always build replacement.
72983 (configure.ac): Update substitutions.
72984 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
72985 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
72986 bother with SYS_TIME_H.
72987 * modules/gettimeofday (configure.ac): Declare indicator.
72988 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
72989 in use.
72991 closein-tests: silence compiler warning
72992 * tests/test-closein.c (main): Ignore fread result.
72993 * modules/closein-tests (Depends-on): Add ignore-value.
72995 tests: silence warning about system return
72996 * tests/test-areadlink-with-size.c (main): Ignore system result.
72997 * tests/test-areadlink.c (main): Likewise.
72998 * tests/test-areadlinkat-with-size.c (main): Likewise.
72999 * tests/test-areadlinkat.c (main): Likewise.
73000 * tests/test-canonicalize-lgpl.c (main): Likewise.
73001 * tests/test-canonicalize.c (main): Likewise.
73002 * tests/test-chown.c (main): Likewise.
73003 * tests/test-fchownat.c (main): Likewise.
73004 * tests/test-fdutimensat.c (main): Likewise.
73005 * tests/test-fstatat.c (main): Likewise.
73006 * tests/test-futimens.c (main): Likewise.
73007 * tests/test-lchown.c (main): Likewise.
73008 * tests/test-link.c (main): Likewise.
73009 * tests/test-linkat.c (main): Likewise.
73010 * tests/test-lstat.c (main): Likewise.
73011 * tests/test-mkdir.c (main): Likewise.
73012 * tests/test-mkdirat.c (main): Likewise.
73013 * tests/test-mkfifo.c (main): Likewise.
73014 * tests/test-mkfifoat.c (main): Likewise.
73015 * tests/test-mknod.c (main): Likewise.
73016 * tests/test-readlink.c (main): Likewise.
73017 * tests/test-remove.c (main): Likewise.
73018 * tests/test-rename.c (main): Likewise.
73019 * tests/test-renameat.c (main): Likewise.
73020 * tests/test-rmdir.c (main): Likewise.
73021 * tests/test-symlink.c (main): Likewise.
73022 * tests/test-symlinkat.c (main): Likewise.
73023 * tests/test-unlink.c (main): Likewise.
73024 * tests/test-unlinkat.c (main): Likewise.
73025 * tests/test-utimens.c (main): Likewise.
73026 * tests/test-utimensat.c (main): Likewise.
73027 * modules/areadlink-tests (Depends-on): Add ignore-value.
73028 * modules/areadlink-with-size-tests (Depends-on): Likewise.
73029 * modules/areadlinkat-tests (Depends-on): Likewise.
73030 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
73031 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
73032 * modules/canonicalize-tests (Depends-on): Likewise.
73033 * modules/chown-tests (Depends-on): Likewise.
73034 * modules/fdutimensat-tests (Depends-on): Likewise.
73035 * modules/futimens-tests (Depends-on): Likewise.
73036 * modules/lchown-tests (Depends-on): Likewise.
73037 * modules/link-tests (Depends-on): Likewise.
73038 * modules/linkat-tests (Depends-on): Likewise.
73039 * modules/lstat-tests (Depends-on): Likewise.
73040 * modules/mkdir-tests (Depends-on): Likewise.
73041 * modules/mkfifo-tests (Depends-on): Likewise.
73042 * modules/mkfifoat-tests (Depends-on): Likewise.
73043 * modules/mknod-tests (Depends-on): Likewise.
73044 * modules/openat-tests (Depends-on): Likewise.
73045 * modules/readlink-tests (Depends-on): Likewise.
73046 * modules/remove-tests (Depends-on): Likewise.
73047 * modules/rename-tests (Depends-on): Likewise.
73048 * modules/renameat-tests (Depends-on): Likewise.
73049 * modules/rmdir-tests (Depends-on): Likewise.
73050 * modules/symlink-tests (Depends-on): Likewise.
73051 * modules/symlinkat-tests (Depends-on): Likewise.
73052 * modules/unlink-tests (Depends-on): Likewise.
73053 * modules/utimens-tests (Depends-on): Likewise.
73054 * modules/utimensat-tests (Depends-on): Likewise.
73056 2010-01-31 Bruno Haible <bruno@clisp.org>
73058 Perform the same test for many <math.h> functions.
73059 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
73060 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
73061 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
73062 of gl_MATHFUNC.
73063 * modules/acos (configure.ac): Likewise.
73064 * modules/asin (configure.ac): Likewise.
73065 * modules/atan (configure.ac): Likewise.
73066 * modules/atan2 (configure.ac): Likewise.
73067 * modules/cbrt (configure.ac): Likewise.
73068 * modules/copysign (configure.ac): Likewise.
73069 * modules/cos (configure.ac): Likewise.
73070 * modules/cosh (configure.ac): Likewise.
73071 * modules/erf (configure.ac): Likewise.
73072 * modules/erfc (configure.ac): Likewise.
73073 * modules/exp (configure.ac): Likewise.
73074 * modules/fmod (configure.ac): Likewise.
73075 * modules/hypot (configure.ac): Likewise.
73076 * modules/j0 (configure.ac): Likewise.
73077 * modules/j1 (configure.ac): Likewise.
73078 * modules/jn (configure.ac): Likewise.
73079 * modules/lgamma (configure.ac): Likewise.
73080 * modules/log (configure.ac): Likewise.
73081 * modules/log10 (configure.ac): Likewise.
73082 * modules/log1p (configure.ac): Likewise.
73083 * modules/pow (configure.ac): Likewise.
73084 * modules/remainder (configure.ac): Likewise.
73085 * modules/sin (configure.ac): Likewise.
73086 * modules/sinh (configure.ac): Likewise.
73087 * modules/tan (configure.ac): Likewise.
73088 * modules/tanh (configure.ac): Likewise.
73089 * modules/y0 (configure.ac): Likewise.
73090 * modules/y1 (configure.ac): Likewise.
73091 * modules/yn (configure.ac): Likewise.
73092 Suggested by Paolo Bonzini.
73094 2010-01-31 Bruno Haible <bruno@clisp.org>
73096 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
73098 2010-01-31 Bruno Haible <bruno@clisp.org>
73100 Work around getdelim() bug on FreeBSD 8.0.
73101 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
73102 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
73103 not work.
73104 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
73105 is 1.
73106 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
73107 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
73108 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
73109 a non-zero size.
73110 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
73112 2010-01-31 Bruno Haible <bruno@clisp.org>
73114 Work around getline() bug on FreeBSD 8.0.
73115 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
73116 and a non-zero size.
73117 * tests/test-getline.c (main): Likewise.
73118 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
73119 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
73121 2010-01-28 Eric Blake <ebb9@byu.net>
73123 regex: fix build failure
73124 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
73125 platforms.
73127 2010-01-28 Jim Meyering <meyering@redhat.com>
73129 regex: do not ignore memory allocation failure
73130 * lib/regex_internal.c (create_cd_newstate): Detect
73131 re_node_set_init_copy failure. Extracted from glibc commit
73132 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73134 regex: sync more white-space changes from libc
73135 * lib/regex_internal.c: White-space only changes.
73136 * lib/regexec.c: Likewise.
73138 regex: add many uses of __attribute_warn_unused_result__
73139 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
73140 * lib/regexec.c: Likewise.
73141 Extracted from a messy glibc commit.
73143 regcomp.c: spelling and merge-artifact from glibc
73144 * lib/regcomp.c: Merge remainder of glibc's
73145 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73147 regcomp.c: sync white-space changes from glibc
73148 * lib/regcomp.c: Merge to accommodate white space
73149 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73151 regcomp.c: do not ignore internal return values
73152 * lib/regcomp.c: Do not ignore internal return values.
73153 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
73154 but without its white-space changes and spelling fixes.
73156 regex_internal.h: define __attribute_warn_unused_result__
73157 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
73159 maint: add a syntax-check rule to check for vulnerable Makefile.in
73160 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
73162 2010-01-27 Jim Meyering <meyering@redhat.com>
73164 ncftpput-ftp: clean up spaces
73165 * build-aux/ncftpput-ftp: Make Copyright line consistent.
73166 Remove trailing blanks.
73168 2010-01-27 Simon Josefsson <simon@josefsson.org>
73170 * build-aux/git-version-gen: Fix copyright statement.
73171 * build-aux/gnupload: Likewise.
73172 * tests/test-arcfour.c: Likewise.
73173 * tests/test-arctwo.c: Likewise.
73174 * tests/test-count-one-bits.c: Likewise.
73175 * tests/test-crc.c: Likewise.
73176 * tests/test-des.c: Likewise.
73177 * tests/test-gc-arcfour.c: Likewise.
73178 * tests/test-gc-arctwo.c: Likewise.
73179 * tests/test-gc-des.c: Likewise.
73180 * tests/test-gc-hmac-md5.c: Likewise.
73181 * tests/test-gc-hmac-sha1.c: Likewise.
73182 * tests/test-gc-md2.c: Likewise.
73183 * tests/test-gc-md4.c: Likewise.
73184 * tests/test-gc-md5.c: Likewise.
73185 * tests/test-gc-pbkdf2-sha1.c: Likewise.
73186 * tests/test-gc-rijndael.c: Likewise.
73187 * tests/test-gc-sha1.c: Likewise.
73188 * tests/test-gc.c: Likewise.
73189 * tests/test-gethostname.c: Likewise.
73190 * tests/test-gettimeofday.c: Likewise.
73191 * tests/test-hash.c: Likewise.
73192 * tests/test-hmac-md5.c: Likewise.
73193 * tests/test-hmac-sha1.c: Likewise.
73194 * tests/test-md2.c: Likewise.
73195 * tests/test-md4.c: Likewise.
73196 * tests/test-md5.c: Likewise.
73197 * tests/test-memchr.c: Likewise.
73198 * tests/test-memchr2.c: Likewise.
73199 * tests/test-memcmp.c: Likewise.
73200 * tests/test-memmem.c: Likewise.
73201 * tests/test-memrchr.c: Likewise.
73202 * tests/test-rawmemchr.c: Likewise.
73203 * tests/test-read-file.c: Likewise.
73204 * tests/test-rijndael.c: Likewise.
73205 * tests/test-sockets.c: Likewise.
73206 * tests/test-strchrnul.c: Likewise.
73207 * tests/test-strstr.c: Likewise.
73208 * tests/test-strtod.c: Likewise.
73209 * build-aux/ncftpput-ftp: Likewise.
73211 2010-01-26 Eric Blake <ebb9@byu.net>
73213 ignore-value: update recommended header name
73214 * modules/ignore-value (Include): Only use <> for headers that
73215 exist in glibc.
73217 2010-01-26 Jim Meyering <meyering@redhat.com>
73219 test-userspec.c: avoid compiler warnings
73220 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
73221 and "initialization discards qualifiers..." warnings.
73222 Put the first "uid" in its own scope, and make char* members "const".
73224 2010-01-25 Bruno Haible <bruno@clisp.org>
73226 gnulib-tool: Make warning diagnostics consistent.
73227 * gnulib-tool (func_warning): New function.
73228 Use it everywhere where gnulib-tool produces output to stderr and it is
73229 not a fatal error.
73231 2010-01-25 Bruno Haible <bruno@clisp.org>
73233 Fix test dependencies.
73234 * modules/xstrtol-tests (Depends-on): Add inttypes.
73235 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
73237 2010-01-25 Pádraig Brady <P@draigBrady.com>
73239 syntax-check: detect incorrect boolean macro values in config.h
73240 * modules/maintainer-makefile (configure.ac): Parameterize the location
73241 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
73242 The logic is from Eric Blake and the location indicated by Jim Meyering.
73243 Note the more natural CONFIG_HEADER name is prohibited by automake
73244 for backwards compatibility reasons.
73245 * top/maint.mk (sc_Wundef_boolean): New rule.
73247 2010-01-25 Jim Meyering <meyering@redhat.com>
73249 bootstrap: detect MacOS 10.6's shasum, too
73250 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
73251 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
73253 2010-01-23 Jim Meyering <meyering@redhat.com>
73255 xstrtoll: new module
73256 * modules/xstrtoll: New file.
73257 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
73258 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
73259 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
73260 ./configure fails if you use this module and lack "long long".
73261 * modules/xstrtoll-tests: New module.
73262 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
73263 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
73264 new init.sh-based test framework.
73266 2010-01-24 Bruno Haible <bruno@clisp.org>
73268 Tests for module 'yn'.
73269 * modules/yn-tests: New file.
73270 * tests/test-yn.c: New file.
73272 Tests for module 'y1'.
73273 * modules/y1-tests: New file.
73274 * tests/test-y1.c: New file.
73276 Tests for module 'y0'.
73277 * modules/y0-tests: New file.
73278 * tests/test-y0.c: New file.
73280 Tests for module 'tanh'.
73281 * modules/tanh-tests: New file.
73282 * tests/test-tanh.c: New file.
73284 Tests for module 'tan'.
73285 * modules/tan-tests: New file.
73286 * tests/test-tan.c: New file.
73288 Tests for module 'sqrt'.
73289 * modules/sqrt-tests: New file.
73290 * tests/test-sqrt.c: New file.
73292 Tests for module 'sinh'.
73293 * modules/sinh-tests: New file.
73294 * tests/test-sinh.c: New file.
73296 Tests for module 'sin'.
73297 * modules/sin-tests: New file.
73298 * tests/test-sin.c: New file.
73300 Tests for module 'rint'.
73301 * modules/rint-tests: New file.
73302 * tests/test-rint.c: New file.
73304 Tests for module 'remainder'.
73305 * modules/remainder-tests: New file.
73306 * tests/test-remainder.c: New file.
73308 Tests for module 'pow'.
73309 * modules/pow-tests: New file.
73310 * tests/test-pow.c: New file.
73312 Tests for module 'nextafter'.
73313 * modules/nextafter-tests: New file.
73314 * tests/test-nextafter.c: New file.
73316 Tests for module 'modf'.
73317 * modules/modf-tests: New file.
73318 * tests/test-modf.c: New file.
73320 Tests for module 'logb'.
73321 * modules/logb-tests: New file.
73322 * tests/test-logb.c: New file.
73324 Tests for module 'log1p'.
73325 * modules/log1p-tests: New file.
73326 * tests/test-log1p.c: New file.
73328 Tests for module 'log10'.
73329 * modules/log10-tests: New file.
73330 * tests/test-log10.c: New file.
73332 Tests for module 'log'.
73333 * modules/log-tests: New file.
73334 * tests/test-log.c: New file.
73336 Tests for module 'lgamma'.
73337 * modules/lgamma-tests: New file.
73338 * tests/test-lgamma.c: New file.
73340 Tests for module 'ldexp'.
73341 * modules/ldexp-tests: New file.
73342 * tests/test-ldexp.c: New file.
73344 Tests for module 'jn'.
73345 * modules/jn-tests: New file.
73346 * tests/test-jn.c: New file.
73348 Tests for module 'j1'.
73349 * modules/j1-tests: New file.
73350 * tests/test-j1.c: New file.
73352 Tests for module 'j0'.
73353 * modules/j0-tests: New file.
73354 * tests/test-j0.c: New file.
73356 Tests for module 'hypot'.
73357 * modules/hypot-tests: New file.
73358 * tests/test-hypot.c: New file.
73360 Tests for module 'fmod'.
73361 * modules/fmod-tests: New file.
73362 * tests/test-fmod.c: New file.
73364 Tests for module 'fabs'.
73365 * modules/fabs-tests: New file.
73366 * tests/test-fabs.c: New file.
73368 Tests for module 'exp'.
73369 * modules/exp-tests: New file.
73370 * tests/test-exp.c: New file.
73372 Tests for module 'erfc'.
73373 * modules/erfc-tests: New file.
73374 * tests/test-erfc.c: New file.
73376 Tests for module 'erf'.
73377 * modules/erf-tests: New file.
73378 * tests/test-erf.c: New file.
73380 Tests for module 'cosh'.
73381 * modules/cosh-tests: New file.
73382 * tests/test-cosh.c: New file.
73384 Tests for module 'cos'.
73385 * modules/cos-tests: New file.
73386 * tests/test-cos.c: New file.
73388 Tests for module 'copysign'.
73389 * modules/copysign-tests: New file.
73390 * tests/test-copysign.c: New file.
73392 Tests for module 'cbrt'.
73393 * modules/cbrt-tests: New file.
73394 * tests/test-cbrt.c: New file.
73396 Tests for module 'atan2'.
73397 * modules/atan2-tests: New file.
73398 * tests/test-atan2.c: New file.
73400 Tests for module 'atan'.
73401 * modules/atan-tests: New file.
73402 * tests/test-atan.c: New file.
73404 Tests for module 'asin'.
73405 * modules/asin-tests: New file.
73406 * tests/test-asin.c: New file.
73408 Tests for module 'acos'.
73409 * modules/acos-tests: New file.
73410 * tests/test-acos.c: New file.
73412 2010-01-24 Bruno Haible <bruno@clisp.org>
73414 Fix tests for common <math.h> functions.
73415 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
73416 code snippet that references the function pointer, rather than merely
73417 calling the function. Substitute the FUNC_LIBM variable.
73418 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
73419 * modules/acos (configure.ac): Likewise.
73420 * modules/asin (configure.ac): Likewise.
73421 * modules/atan (configure.ac): Likewise.
73422 * modules/atan2 (configure.ac): Likewise.
73423 * modules/cbrt (configure.ac): Likewise.
73424 * modules/copysign (configure.ac): Likewise.
73425 * modules/cos (configure.ac): Likewise.
73426 * modules/cosh (configure.ac): Likewise.
73427 * modules/erf (configure.ac): Likewise.
73428 * modules/erfc (configure.ac): Likewise.
73429 * modules/exp (configure.ac): Likewise.
73430 * modules/fabs (configure.ac): Likewise.
73431 * modules/fmod (configure.ac): Likewise.
73432 * modules/hypot (configure.ac): Likewise.
73433 * modules/j0 (configure.ac): Likewise.
73434 * modules/j1 (configure.ac): Likewise.
73435 * modules/jn (configure.ac): Likewise.
73436 * modules/ldexp (configure.ac): Likewise.
73437 * modules/lgamma (configure.ac): Likewise.
73438 * modules/log (configure.ac): Likewise.
73439 * modules/log10 (configure.ac): Likewise.
73440 * modules/log1p (configure.ac): Likewise.
73441 * modules/logb (configure.ac): Likewise.
73442 * modules/modf (configure.ac): Likewise.
73443 * modules/nextafter (configure.ac): Likewise.
73444 * modules/pow (configure.ac): Likewise.
73445 * modules/remainder (configure.ac): Likewise.
73446 * modules/rint (configure.ac): Likewise.
73447 * modules/sin (configure.ac): Likewise.
73448 * modules/sinh (configure.ac): Likewise.
73449 * modules/tan (configure.ac): Likewise.
73450 * modules/tanh (configure.ac): Likewise.
73451 * modules/y0 (configure.ac): Likewise.
73452 * modules/y1 (configure.ac): Likewise.
73453 * modules/yn (configure.ac): Likewise.
73455 2010-01-24 Bruno Haible <bruno@clisp.org>
73457 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
73458 * tests/test-acosl.c (x): New variable.
73459 (main): Store argument in x and fetch it from x.
73460 * tests/test-asinl.c (x): New variable.
73461 (main): Store argument in x and fetch it from x.
73462 * tests/test-atanl.c (x): New variable.
73463 (main): Store argument in x and fetch it from x.
73464 * tests/test-cosl.c (x): New variable.
73465 (main): Store argument in x and fetch it from x.
73466 * tests/test-expl.c (x): New variable.
73467 (main): Store argument in x and fetch it from x.
73468 * tests/test-logl.c (x): New variable.
73469 (main): Store argument in x and fetch it from x.
73470 * tests/test-sinl.c (x): New variable.
73471 (main): Store argument in x and fetch it from x.
73472 * tests/test-sqrtl.c (x): New variable.
73473 (main): Store argument in x and fetch it from x.
73474 * tests/test-tanl.c (x): New variable.
73475 (main): Store argument in x and fetch it from x.
73477 2010-01-24 Bruno Haible <bruno@clisp.org>
73479 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
73480 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
73481 assignments to the initial TESTS_ENVIRONMENT.
73482 * doc/gnulib.texi (Unit test modules): Document it.
73483 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
73484 TESTS_ENVIRONMENT.
73485 * modules/btowc-tests (Makefile.am): Likewise.
73486 * modules/c-stack-tests (Makefile.am): Likewise.
73487 * modules/c-strcase-tests (Makefile.am): Likewise.
73488 * modules/copy-file-tests (Makefile.am): Likewise.
73489 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
73490 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
73491 * modules/mbrtowc-tests (Makefile.am): Likewise.
73492 * modules/mbscasecmp-tests (Makefile.am): Likewise.
73493 * modules/mbscasestr-tests (Makefile.am): Likewise.
73494 * modules/mbschr-tests (Makefile.am): Likewise.
73495 * modules/mbscspn-tests (Makefile.am): Likewise.
73496 * modules/mbsinit-tests (Makefile.am): Likewise.
73497 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
73498 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
73499 * modules/mbspbrk-tests (Makefile.am): Likewise.
73500 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
73501 * modules/mbsrchr-tests (Makefile.am): Likewise.
73502 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
73503 * modules/mbsspn-tests (Makefile.am): Likewise.
73504 * modules/mbsstr-tests (Makefile.am): Likewise.
73505 * modules/nl_langinfo-tests (Makefile.am): Likewise.
73506 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
73507 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
73508 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
73509 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
73510 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
73511 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
73512 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
73513 * modules/wcrtomb-tests (Makefile.am): Likewise.
73514 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
73515 * modules/wcsrtombs-tests (Makefile.am): Likewise.
73516 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
73517 assignments from TESTS_ENVIRONMENT.
73518 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
73519 augmentation.
73520 * modules/argp-version-etc-tests (Makefile.am): Likewise.
73521 * modules/atexit-tests (Makefile.am): Likewise.
73522 * modules/binary-io-tests (Makefile.am): Likewise.
73523 * modules/closein-tests (Makefile.am): Likewise.
73524 * modules/dprintf-posix-tests (Makefile.am): Likewise.
73525 * modules/exclude-tests (Makefile.am): Likewise.
73526 * modules/fflush-tests (Makefile.am): Likewise.
73527 * modules/fpending-tests (Makefile.am): Likewise.
73528 * modules/fprintf-posix-tests (Makefile.am): Likewise.
73529 * modules/freadahead-tests (Makefile.am): Likewise.
73530 * modules/freadptr-tests (Makefile.am): Likewise.
73531 * modules/freadseek-tests (Makefile.am): Likewise.
73532 * modules/fseek-tests (Makefile.am): Likewise.
73533 * modules/fseeko-tests (Makefile.am): Likewise.
73534 * modules/ftell-tests (Makefile.am): Likewise.
73535 * modules/ftello-tests (Makefile.am): Likewise.
73536 * modules/idpriv-drop-tests (Makefile.am): Likewise.
73537 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
73538 * modules/lseek-tests (Makefile.am): Likewise.
73539 * modules/parse-duration-tests (Makefile.am): Likewise.
73540 * modules/perror-tests (Makefile.am): Likewise.
73541 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
73542 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
73543 * modules/pipe-tests (Makefile.am): Likewise.
73544 * modules/pread-tests (Makefile.am): Likewise.
73545 * modules/printf-posix-tests (Makefile.am): Likewise.
73546 * modules/select-tests (Makefile.am): Likewise.
73547 * modules/sigpipe-tests (Makefile.am): Likewise.
73548 * modules/tsearch-tests (Makefile.am): Likewise.
73549 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73550 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73551 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73552 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73553 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73554 * modules/version-etc-tests (Makefile.am): Likewise.
73555 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73556 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73557 * modules/xalloc-die-tests (Makefile.am): Likewise.
73558 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73559 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73560 * modules/xstrtol-tests (Makefile.am): Likewise.
73561 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73562 * modules/yesno-tests (Makefile.am): Likewise.
73563 Suggested by Jim Meyering.
73565 2010-01-24 Bruno Haible <bruno@clisp.org>
73567 More documentation.
73568 * doc/gnulib.texi (Writing modules): New chapter.
73569 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73570 the new chapter.
73572 2010-01-24 Jim Meyering <meyering@redhat.com>
73574 maint.mk: do not prepend "./" after filtering
73575 * top/maint.mk (_prepend_srcdir_prefix): New variable
73576 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73577 "./" when $(srcdir) is ".".
73579 define STREQ(a,b) consistently, removing useless parentheses
73580 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73581 since the only risk is that "a" or "b" contains an unparenthesized
73582 comma, but if either did that, STREQ would have 3 or more arguments.
73583 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73584 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73585 * lib/hash-triple.c (STREQ): Likewise.
73586 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73587 * lib/getugroups.c (STREQ): Likewise.
73589 2010-01-23 Jim Meyering <meyering@redhat.com>
73591 maint.mk: fix syntax-check in a non-srcdir build directory
73592 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73593 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73595 2010-01-22 Jim Meyering <meyering@redhat.com>
73597 userspec: add unit tests
73598 * tests/test-userspec.c: New file.
73599 * modules/userspec-tests: Likewise.
73601 2010-01-21 Jim Meyering <meyering@redhat.com>
73603 maint.mk: handle source file names containing "." robustly
73604 * top/maint.mk (_dot_escaped_srcdir): Define.
73605 (VC_LIST): Use it in LHS of sed substitution.
73607 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73609 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73610 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73611 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73612 from a non-srcdir build.
73614 2010-01-20 Eric Blake <ebb9@byu.net>
73616 warn-on-use: use instead of link-warning
73617 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73618 * modules/unistd (Depends-on, Makefile.am): Likewise.
73619 * modules/arpa_inet (Depends-on): Replace link-warning with
73620 warn-on-use.
73621 (Makefile.am): Update rules accordingly.
73622 * modules/ctype (Depends-on, Makefile.am): Likewise.
73623 * modules/dirent (Depends-on, Makefile.am): Likewise.
73624 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73625 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73626 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73627 * modules/locale (Depends-on, Makefile.am): Likewise.
73628 * modules/math (Depends-on, Makefile.am): Likewise.
73629 * modules/search (Depends-on, Makefile.am): Likewise.
73630 * modules/signal (Depends-on, Makefile.am): Likewise.
73631 * modules/spawn (Depends-on, Makefile.am): Likewise.
73632 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73633 * modules/string (Depends-on, Makefile.am): Likewise.
73634 * modules/strings (Depends-on, Makefile.am): Likewise.
73635 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73636 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73637 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73638 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73639 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73640 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73641 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73642 * modules/wchar (Depends-on, Makefile.am): Likewise.
73643 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73644 should be poisoned.
73645 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73646 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73647 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73648 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73649 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73650 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73651 * m4/math_h.m4 (gl_MATH_H): Likewise.
73652 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73653 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73654 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73655 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73656 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73657 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73658 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73659 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73660 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73661 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73662 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73663 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73664 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73665 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73666 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73667 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73668 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73669 GL_LINK_WARNING.
73670 * lib/ctype.in.h: Likewise.
73671 * lib/dirent.in.h: Likewise.
73672 * lib/fcntl.in.h: Likewise.
73673 * lib/inttypes.in.h: Likewise.
73674 * lib/langinfo.in.h: Likewise.
73675 * lib/locale.in.h: Likewise.
73676 * lib/math.in.h: Likewise.
73677 * lib/search.in.h: Likewise.
73678 * lib/signal.in.h: Likewise.
73679 * lib/spawn.in.h: Likewise.
73680 * lib/stdio.in.h: Likewise.
73681 * lib/stdlib.in.h: Likewise.
73682 * lib/string.in.h: Likewise.
73683 * lib/strings.in.h: Likewise.
73684 * lib/sys_file.in.h: Likewise.
73685 * lib/sys_ioctl.in.h: Likewise.
73686 * lib/sys_select.in.h: Likewise.
73687 * lib/sys_socket.in.h: Likewise.
73688 * lib/sys_stat.in.h: Likewise.
73689 * lib/sys_times.in.h: Likewise.
73690 * lib/sys_utsname.in.h: Likewise.
73691 * lib/unistd.in.h: Likewise.
73692 * lib/wchar.in.h: Likewise.
73694 2010-01-20 Bruno Haible <bruno@clisp.org>
73696 Avoid duplicate -lm.
73697 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73698 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73699 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73700 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73701 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73702 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73703 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73704 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73705 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73706 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73707 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73708 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73709 Reported by Paolo Bonzini.
73711 2010-01-19 Bruno Haible <bruno@clisp.org>
73713 langinfo, nl_langinfo: Relicense under LGPLv2+.
73714 * modules/langinfo (License): Change to LGPLv2+.
73715 * modules/nl_langinfo (License): Likewise.
73716 Patch by David Lutterkort <lutter@redhat.com>.
73718 2010-01-19 Bruno Haible <bruno@clisp.org>
73720 Avoid compilation error with cc on OSF/1 5.1.
73721 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73722 statement, not before.
73723 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73725 2010-01-18 Bruno Haible <bruno@clisp.org>
73727 Avoid a link error due to the __printf__ symbol.
73728 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73729 and 2.6.x.
73730 (__format__, __printf__): Remove definitions.
73731 * lib/argp-fmtstream.h: Likewise.
73732 * lib/argp.h: Likewise.
73733 * lib/error.h: Likewise.
73734 * lib/vasnprintf.h: Likewise.
73735 * lib/xprintf.h: Likewise.
73736 * lib/xvasprintf.h: Likewise.
73737 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73739 2010-01-18 Bruno Haible <bruno@clisp.org>
73741 Tests for module 'tanl'.
73742 * modules/tanl-tests: New file.
73743 * tests/test-tanl.c: New file.
73745 Tests for module 'sqrtl'.
73746 * modules/sqrtl-tests: New file.
73747 * tests/test-sqrtl.c: New file.
73749 Tests for module 'sinl'.
73750 * modules/sinl-tests: New file.
73751 * tests/test-sinl.c: New file.
73753 Tests for module 'logl'.
73754 * modules/logl-tests: New file.
73755 * tests/test-logl.c: New file.
73757 Tests for module 'expl'.
73758 * modules/expl-tests: New file.
73759 * tests/test-expl.c: New file.
73761 Tests for module 'cosl'.
73762 * modules/cosl-tests: New file.
73763 * tests/test-cosl.c: New file.
73765 Tests for module 'atanl'.
73766 * modules/atanl-tests: New file.
73767 * tests/test-atanl.c: New file.
73769 Tests for module 'asinl'.
73770 * modules/asinl-tests: New file.
73771 * tests/test-asinl.c: New file.
73773 Tests for module 'acosl'.
73774 * modules/acosl-tests: New file.
73775 * tests/test-acosl.c: New file.
73777 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73778 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73779 tanl): Use the standard gnulib idiom.
73780 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73781 * lib/sinl.c: Likewise.
73782 * lib/tanl.c: Don't include trigl.c.
73783 (kernel_tanl): Make static.
73784 * lib/sincosl.c: Include trigl.h first.
73785 * lib/trigl.c: Likewise.
73786 * m4/acosl.m4: New file.
73787 * m4/asinl.m4: New file.
73788 * m4/atanl.m4: New file.
73789 * m4/cosl.m4: New file.
73790 * m4/expl.m4: New file.
73791 * m4/logl.m4: New file.
73792 * m4/sinl.m4: New file.
73793 * m4/sqrtl.m4: New file.
73794 * m4/tanl.m4: New file.
73795 * m4/mathl.m4: Remove file.
73796 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73797 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73798 Don't initialize GNULIB_MATHL.
73799 * modules/acosl: New file.
73800 * modules/asinl: New file.
73801 * modules/atanl: New file.
73802 * modules/cosl: New file.
73803 * modules/expl: New file.
73804 * modules/logl: New file.
73805 * modules/sinl: New file.
73806 * modules/sqrtl: New file.
73807 * modules/tanl: New file.
73808 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73809 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73810 substitute GNULIB_MATHL.
73811 * modules/mathl: Rewritten.
73812 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73813 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73814 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73815 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73816 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73817 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73818 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73819 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73820 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73822 2010-01-18 Bruno Haible <bruno@clisp.org>
73824 sqrt: Make gl_FUNC_SQRT requirable.
73825 * m4/sqrt.m4: New file.
73826 * modules/sqrt (Files): Add it.
73827 (configure.ac): Invoke gl_FUNC_SQRT.
73829 2010-01-18 Bruno Haible <bruno@clisp.org>
73831 New modules for common <math.h> functions.
73832 * m4/mathfunc.m4: New file.
73833 * modules/acos: New file.
73834 * modules/asin: New file.
73835 * modules/atan: New file.
73836 * modules/atan2: New file.
73837 * modules/cbrt: New file.
73838 * modules/copysign: New file.
73839 * modules/cos: New file.
73840 * modules/cosh: New file.
73841 * modules/erf: New file.
73842 * modules/erfc: New file.
73843 * modules/exp: New file.
73844 * modules/fabs: New file.
73845 * modules/fmod: New file.
73846 * modules/hypot: New file.
73847 * modules/j0: New file.
73848 * modules/j1: New file.
73849 * modules/jn: New file.
73850 * modules/ldexp: New file.
73851 * modules/lgamma: New file.
73852 * modules/log: New file.
73853 * modules/log10: New file.
73854 * modules/log1p: New file.
73855 * modules/logb: New file.
73856 * modules/modf: New file.
73857 * modules/nextafter: New file.
73858 * modules/pow: New file.
73859 * modules/remainder: New file.
73860 * modules/rint: New file.
73861 * modules/sin: New file.
73862 * modules/sinh: New file.
73863 * modules/sqrt: New file.
73864 * modules/tan: New file.
73865 * modules/tanh: New file.
73866 * modules/y0: New file.
73867 * modules/y1: New file.
73868 * modules/yn: New file.
73869 * doc/posix-functions/acos.texi: Mention the 'acos' module.
73870 * doc/posix-functions/asin.texi: Mention the 'asin' module.
73871 * doc/posix-functions/atan.texi: Mention the 'atan' module.
73872 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
73873 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
73874 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
73875 * doc/posix-functions/cos.texi: Mention the 'cos' module.
73876 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
73877 * doc/posix-functions/erf.texi: Mention the 'erf' module.
73878 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
73879 * doc/posix-functions/exp.texi: Mention the 'exp' module.
73880 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
73881 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
73882 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
73883 * doc/posix-functions/j0.texi: Mention the 'j0' module.
73884 * doc/posix-functions/j1.texi: Mention the 'j1' module.
73885 * doc/posix-functions/jn.texi: Mention the 'jn' module.
73886 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
73887 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
73888 * doc/posix-functions/log.texi: Mention the 'log' module.
73889 * doc/posix-functions/log10.texi: Mention the 'log10' module.
73890 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
73891 * doc/posix-functions/logb.texi: Mention the 'logb' module.
73892 * doc/posix-functions/modf.texi: Mention the 'modf' module.
73893 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
73894 * doc/posix-functions/pow.texi: Mention the 'pow' module.
73895 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
73896 * doc/posix-functions/rint.texi: Mention the 'rint' module.
73897 * doc/posix-functions/sin.texi: Mention the 'sin' module.
73898 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
73899 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
73900 * doc/posix-functions/tan.texi: Mention the 'tan' module.
73901 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
73902 * doc/posix-functions/y0.texi: Mention the 'y0' module.
73903 * doc/posix-functions/y1.texi: Mention the 'y1' module.
73904 * doc/posix-functions/yn.texi: Mention the 'yn' module.
73906 2010-01-18 Jim Meyering <meyering@redhat.com>
73908 ignore-value: relax license to LGPLv2+
73909 * modules/ignore-value (License): Relax to LGPLv2+.
73911 getdate: don't leak when TZ contains two or more '"'s
73912 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
73913 double quote in TZ after the first one.
73915 readtokens: do not leak internal token_lengths buffer
73916 * lib/readtokens.c (readtokens): Free the local, lengths,
73917 when the supplied "token_lengths" parameter is NULL.
73919 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73921 Fix a couple of missing LIBTHREAD link failures on AIX.
73922 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
73923 $(LIBTHREAD).
73924 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
73926 Link test-poll against INET_PTON_LIB.
73927 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
73928 for inet_pton on Solaris 10.
73930 2010-01-17 Bruno Haible <bruno@clisp.org>
73932 unistdio/*-sprintf: Fix typo in module description.
73933 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
73934 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
73935 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
73936 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
73937 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
73938 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
73939 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
73940 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73942 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73944 gnulib-tool: fix filelist for AIX, HP-UX ksh.
73945 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
73946 variables in shell case patterns, for AIX and HP-UX ksh.
73948 Split large sed scripts, for HP-UX sed.
73949 * modules/stdio: Split sed scripts around 50 sed commands,
73950 to avoid HP-UX limit of 99 commands, in the near future.
73951 * modules/string: Likewise.
73952 * modules/unistd: Likewise.
73954 gnulib-tool: avoid writing in the current directory.
73955 * gnulib-tool (func_emit_lib_Makefile_am)
73956 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
73957 not in the current directory, so concurrent gnulib-tool
73958 instances do not interfere.
73960 2010-01-16 Jim Meyering <meyering@redhat.com>
73962 doc: update users.txt
73963 * users.txt: Add grep.
73964 (diffutils, gzip): Update URLs.
73966 2010-01-12 Bruno Haible <bruno@clisp.org>
73968 posix_spawn: Avoid test failure on Cygwin.
73969 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
73970 characters.
73971 Reported by Simon Josefsson.
73973 2010-01-12 Bruno Haible <bruno@clisp.org>
73975 * tests/test-cond.c (main): When skipping the test, show the reason.
73977 2010-01-12 Simon Josefsson <simon@josefsson.org>
73979 * lib/striconv.c (str_cd_iconv): Avoid if before free.
73981 2010-01-12 Simon Josefsson <simon@josefsson.org>
73983 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
73984 VC_LIST_ALWAYS_EXCLUDE_REGEX.
73986 2010-01-12 Eric Blake <ebb9@byu.net>
73988 build: guarantee AS_VAR_IF
73989 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
73990 (gl_AS_VAR_IF): Move...
73991 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
73992 Reported by Simon Josefsson.
73994 2010-01-12 Simon Josefsson <simon@josefsson.org>
73996 * lib/stdio.in.h: Fix typo.
73998 2010-01-12 Simon Josefsson <simon@josefsson.org>
74000 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
74001 libgpg-error.
74003 2010-01-12 Simon Josefsson <simon@josefsson.org>
74005 * tests/test-xalloc-die.sh: Use $EXEEXT.
74007 2010-01-12 Simon Josefsson <simon@josefsson.org>
74008 Bruno Haible <bruno@clisp.org>
74010 getlogin, getlogin_r: Avoid test failure.
74011 * tests/test-getlogin.c: Include <stdio.h>.
74012 (main): Skip the test when the function fails because stdin is not a
74013 tty.
74014 * tests/test-getlogin_r.c: Include <stdio.h>.
74015 (main): Skip the test when the function fails because stdin is not a
74016 tty.
74018 2010-01-11 Eric Blake <ebb9@byu.net>
74020 tests: avoid more large file warnings
74021 * tests/test-fflush.c: Avoid warning about ftell use.
74022 * tests/test-fseek.c: Avoid warning about fseek use.
74024 2010-01-10 Bruno Haible <bruno@clisp.org>
74026 nproc: Work better on Linux when /proc and /sys are not mounted.
74027 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
74028 as lower bound when, on glibc/Linux systems,
74029 sysconf (_SC_NPROCESSORS_CONF) returns 1.
74030 Suggested by Pádraig Brady <P@draigbrady.com>.
74031 Reported by Dmitry V. Levin <ldv@altlinux.org>.
74033 nproc: Refactor.
74034 * lib/nproc.c (num_processors_via_affinity_mask): New function,
74035 extracted from num_processors.
74036 (num_processors): Call it.
74038 2010-01-11 Jim Meyering <meyering@redhat.com>
74040 utimecmp: avoid new warning from upcoming gcc-4.5.0
74041 * lib/utimecmp.c (BILLION): Define using #define rather than an
74042 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
74044 2010-01-11 Eric Blake <ebb9@byu.net>
74046 math: add portability warnings for classification macros
74047 * modules/math (Depends-on): Add warn-on-use.
74048 (Makefile.am): Provide new substitutions.
74049 * m4/math_h.m4 (gl_MATH_H): Require inline.
74050 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
74051 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
74052 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
74053 implement warnings.
74055 unistd: warn on use of environ without module
74056 * modules/unistd (Depends-on): Add warn-on-use.
74057 (Makefile.am): Provide new substitutions.
74058 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
74059 * lib/unistd.in.h (environ): Wrap with a warning helper function.
74061 stdio: warn on suspicious uses
74062 * modules/stdio (Depends-on): Add warn-on-use.
74063 (Makefile.am): Provide new substitutions.
74064 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
74065 fseeko.
74066 * lib/stdio.in.h (gets): Always warn on use.
74067 (fseek, ftell): Adjust when warnings are issued, and honor
74068 _GL_NO_LARGE_FILES as a way to silence the warning.
74069 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
74070 any warning about large file offsets.
74071 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
74072 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
74073 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
74074 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
74075 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
74076 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
74077 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
74078 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
74080 warn-on-use: new module
74081 * modules/warn-on-use: New file.
74082 * build-aux/warn-on-use.h: Likewise.
74083 * m4/warn-on-use.m4: Likewise.
74084 * MODULES.html.sh (Support for building): Mention it.
74086 2010-01-10 Bruno Haible <bruno@clisp.org>
74088 Tests for module 'unistr/u32-strdup'.
74089 * modules/unistr/u32-strdup-tests: New file.
74090 * tests/unistr/test-u32-strdup.c: New file.
74092 Tests for module 'unistr/u16-strdup'.
74093 * modules/unistr/u16-strdup-tests: New file.
74094 * tests/unistr/test-u16-strdup.c: New file.
74096 Tests for module 'unistr/u8-strdup'.
74097 * modules/unistr/u8-strdup-tests: New file.
74098 * tests/unistr/test-u8-strdup.c: New file.
74099 * tests/unistr/test-strdup.h: New file.
74101 Tests for module 'unistr/u32-strncmp'.
74102 * modules/unistr/u32-strncmp-tests: New file.
74103 * tests/unistr/test-u32-strncmp.c: New file.
74105 Tests for module 'unistr/u16-strncmp'.
74106 * modules/unistr/u16-strncmp-tests: New file.
74107 * tests/unistr/test-u16-strncmp.c: New file.
74109 Tests for module 'unistr/u8-strncmp'.
74110 * modules/unistr/u8-strncmp-tests: New file.
74111 * tests/unistr/test-u8-strncmp.c: New file.
74112 * tests/unistr/test-strncmp.h: New file.
74114 Tests for module 'unistr/u32-strcoll'.
74115 * modules/unistr/u32-strcoll-tests: New file.
74116 * tests/unistr/test-u32-strcoll.c: New file.
74118 Tests for module 'unistr/u16-strcoll'.
74119 * modules/unistr/u16-strcoll-tests: New file.
74120 * tests/unistr/test-u16-strcoll.c: New file.
74122 Tests for module 'unistr/u8-strcoll'.
74123 * modules/unistr/u8-strcoll-tests: New file.
74124 * tests/unistr/test-u8-strcoll.c: New file.
74126 Tests for module 'unistr/u32-strcmp'.
74127 * modules/unistr/u32-strcmp-tests: New file.
74128 * tests/unistr/test-u32-strcmp.c: New file.
74129 * tests/unistr/test-u32-strcmp.h: New file.
74131 Tests for module 'unistr/u16-strcmp'.
74132 * modules/unistr/u16-strcmp-tests: New file.
74133 * tests/unistr/test-u16-strcmp.c: New file.
74134 * tests/unistr/test-u16-strcmp.h: New file.
74136 Tests for module 'unistr/u8-strcmp'.
74137 * modules/unistr/u8-strcmp-tests: New file.
74138 * tests/unistr/test-u8-strcmp.c: New file.
74139 * tests/unistr/test-u8-strcmp.h: New file.
74140 * tests/unistr/test-strcmp.h: New file.
74142 Tests for module 'unistr/u32-strncat'.
74143 * modules/unistr/u32-strncat-tests: New file.
74144 * tests/unistr/test-u32-strncat.c: New file.
74146 Tests for module 'unistr/u16-strncat'.
74147 * modules/unistr/u16-strncat-tests: New file.
74148 * tests/unistr/test-u16-strncat.c: New file.
74150 Tests for module 'unistr/u8-strncat'.
74151 * modules/unistr/u8-strncat-tests: New file.
74152 * tests/unistr/test-u8-strncat.c: New file.
74153 * tests/unistr/test-strncat.h: New file.
74155 Tests for module 'unistr/u32-strcat'.
74156 * modules/unistr/u32-strcat-tests: New file.
74157 * tests/unistr/test-u32-strcat.c: New file.
74159 Tests for module 'unistr/u16-strcat'.
74160 * modules/unistr/u16-strcat-tests: New file.
74161 * tests/unistr/test-u16-strcat.c: New file.
74163 Tests for module 'unistr/u8-strcat'.
74164 * modules/unistr/u8-strcat-tests: New file.
74165 * tests/unistr/test-u8-strcat.c: New file.
74166 * tests/unistr/test-strcat.h: New file.
74168 Tests for module 'unistr/u32-stpncpy'.
74169 * modules/unistr/u32-stpncpy-tests: New file.
74170 * tests/unistr/test-u32-stpncpy.c: New file.
74172 Tests for module 'unistr/u16-stpncpy'.
74173 * modules/unistr/u16-stpncpy-tests: New file.
74174 * tests/unistr/test-u16-stpncpy.c: New file.
74176 Tests for module 'unistr/u8-stpncpy'.
74177 * modules/unistr/u8-stpncpy-tests: New file.
74178 * tests/unistr/test-u8-stpncpy.c: New file.
74179 * tests/unistr/test-stpncpy.h: New file.
74181 Tests for module 'unistr/u32-strncpy'.
74182 * modules/unistr/u32-strncpy-tests: New file.
74183 * tests/unistr/test-u32-strncpy.c: New file.
74185 Tests for module 'unistr/u16-strncpy'.
74186 * modules/unistr/u16-strncpy-tests: New file.
74187 * tests/unistr/test-u16-strncpy.c: New file.
74189 Tests for module 'unistr/u8-strncpy'.
74190 * modules/unistr/u8-strncpy-tests: New file.
74191 * tests/unistr/test-u8-strncpy.c: New file.
74192 * tests/unistr/test-strncpy.h: New file.
74194 Tests for module 'unistr/u32-stpcpy'.
74195 * modules/unistr/u32-stpcpy-tests: New file.
74196 * tests/unistr/test-u32-stpcpy.c: New file.
74198 Tests for module 'unistr/u16-stpcpy'.
74199 * modules/unistr/u16-stpcpy-tests: New file.
74200 * tests/unistr/test-u16-stpcpy.c: New file.
74202 Tests for module 'unistr/u8-stpcpy'.
74203 * modules/unistr/u8-stpcpy-tests: New file.
74204 * tests/unistr/test-u8-stpcpy.c: New file.
74205 * tests/unistr/test-stpcpy.h: New file.
74207 Tests for module 'unistr/u32-strcpy'.
74208 * modules/unistr/u32-strcpy-tests: New file.
74209 * tests/unistr/test-u32-strcpy.c: New file.
74211 Tests for module 'unistr/u16-strcpy'.
74212 * modules/unistr/u16-strcpy-tests: New file.
74213 * tests/unistr/test-u16-strcpy.c: New file.
74215 Tests for module 'unistr/u8-strcpy'.
74216 * modules/unistr/u8-strcpy-tests: New file.
74217 * tests/unistr/test-u8-strcpy.c: New file.
74218 * tests/unistr/test-strcpy.h: New file.
74220 Tests for module 'unistr/u32-strnlen'.
74221 * modules/unistr/u32-strnlen-tests: New file.
74222 * tests/unistr/test-u32-strnlen.c: New file.
74224 Tests for module 'unistr/u16-strnlen'.
74225 * modules/unistr/u16-strnlen-tests: New file.
74226 * tests/unistr/test-u16-strnlen.c: New file.
74228 Tests for module 'unistr/u8-strnlen'.
74229 * modules/unistr/u8-strnlen-tests: New file.
74230 * tests/unistr/test-u8-strnlen.c: New file.
74231 * tests/unistr/test-strnlen.h: New file.
74233 Tests for module 'unistr/u32-strlen'.
74234 * modules/unistr/u32-strlen-tests: New file.
74235 * tests/unistr/test-u32-strlen.c: New file.
74237 Tests for module 'unistr/u16-strlen'.
74238 * modules/unistr/u16-strlen-tests: New file.
74239 * tests/unistr/test-u16-strlen.c: New file.
74241 Tests for module 'unistr/u8-strlen'.
74242 * modules/unistr/u8-strlen-tests: New file.
74243 * tests/unistr/test-u8-strlen.c: New file.
74245 Tests for module 'unistr/u32-prev'.
74246 * modules/unistr/u32-prev-tests: New file.
74247 * tests/unistr/test-u32-prev.c: New file.
74249 Tests for module 'unistr/u16-prev'.
74250 * modules/unistr/u16-prev-tests: New file.
74251 * tests/unistr/test-u16-prev.c: New file.
74253 Tests for module 'unistr/u8-prev'.
74254 * modules/unistr/u8-prev-tests: New file.
74255 * tests/unistr/test-u8-prev.c: New file.
74257 Tests for module 'unistr/u32-next'.
74258 * modules/unistr/u32-next-tests: New file.
74259 * tests/unistr/test-u32-next.c: New file.
74261 Tests for module 'unistr/u16-next'.
74262 * modules/unistr/u16-next-tests: New file.
74263 * tests/unistr/test-u16-next.c: New file.
74265 Tests for module 'unistr/u8-next'.
74266 * modules/unistr/u8-next-tests: New file.
74267 * tests/unistr/test-u8-next.c: New file.
74269 Tests for module 'unistr/u32-strmbtouc'.
74270 * modules/unistr/u32-strmbtouc-tests: New file.
74271 * tests/unistr/test-u32-strmbtouc.c: New file.
74273 Tests for module 'unistr/u16-strmbtouc'.
74274 * modules/unistr/u16-strmbtouc-tests: New file.
74275 * tests/unistr/test-u16-strmbtouc.c: New file.
74277 Tests for module 'unistr/u8-strmbtouc'.
74278 * modules/unistr/u8-strmbtouc-tests: New file.
74279 * tests/unistr/test-u8-strmbtouc.c: New file.
74281 Tests for module 'unistr/u32-strmblen'.
74282 * modules/unistr/u32-strmblen-tests: New file.
74283 * tests/unistr/test-u32-strmblen.c: New file.
74285 Tests for module 'unistr/u16-strmblen'.
74286 * modules/unistr/u16-strmblen-tests: New file.
74287 * tests/unistr/test-u16-strmblen.c: New file.
74289 Tests for module 'unistr/u8-strmblen'.
74290 * modules/unistr/u8-strmblen-tests: New file.
74291 * tests/unistr/test-u8-strmblen.c: New file.
74293 Tests for module 'unistr/u32-cpy-alloc'.
74294 * modules/unistr/u32-cpy-alloc-tests: New file.
74295 * tests/unistr/test-u32-cpy-alloc.c: New file.
74297 Tests for module 'unistr/u16-cpy-alloc'.
74298 * modules/unistr/u16-cpy-alloc-tests: New file.
74299 * tests/unistr/test-u16-cpy-alloc.c: New file.
74301 Tests for module 'unistr/u8-cpy-alloc'.
74302 * modules/unistr/u8-cpy-alloc-tests: New file.
74303 * tests/unistr/test-u8-cpy-alloc.c: New file.
74304 * tests/unistr/test-cpy-alloc.h: New file.
74306 Tests for module 'unistr/u32-mbsnlen'.
74307 * modules/unistr/u32-mbsnlen-tests: New file.
74308 * tests/unistr/test-u32-mbsnlen.c: New file.
74310 Tests for module 'unistr/u16-mbsnlen'.
74311 * modules/unistr/u16-mbsnlen-tests: New file.
74312 * tests/unistr/test-u16-mbsnlen.c: New file.
74314 Tests for module 'unistr/u8-mbsnlen'.
74315 * modules/unistr/u8-mbsnlen-tests: New file.
74316 * tests/unistr/test-u8-mbsnlen.c: New file.
74318 Tests for module 'unistr/u32-chr'.
74319 * modules/unistr/u32-chr-tests: New file.
74320 * tests/unistr/test-u32-chr.c: New file.
74322 Tests for module 'unistr/u16-chr'.
74323 * modules/unistr/u16-chr-tests: New file.
74324 * tests/unistr/test-u16-chr.c: New file.
74326 Tests for module 'unistr/u8-chr'.
74327 * modules/unistr/u8-chr-tests: New file.
74328 * tests/unistr/test-u8-chr.c: New file.
74329 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
74331 Tests for module 'unistr/u32-cmp2'.
74332 * modules/unistr/u32-cmp2-tests: New file.
74333 * tests/unistr/test-u32-cmp2.c: New file.
74335 Tests for module 'unistr/u16-cmp2'.
74336 * modules/unistr/u16-cmp2-tests: New file.
74337 * tests/unistr/test-u16-cmp2.c: New file.
74339 Tests for module 'unistr/u8-cmp2'.
74340 * modules/unistr/u8-cmp2-tests: New file.
74341 * tests/unistr/test-u8-cmp2.c: New file.
74342 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
74344 Tests for module 'unistr/u32-cmp'.
74345 * modules/unistr/u32-cmp-tests: New file.
74346 * tests/unistr/test-u32-cmp.c: New file.
74348 Tests for module 'unistr/u16-cmp'.
74349 * modules/unistr/u16-cmp-tests: New file.
74350 * tests/unistr/test-u16-cmp.c: New file.
74352 Tests for module 'unistr/u8-cmp'.
74353 * modules/unistr/u8-cmp-tests: New file.
74354 * tests/unistr/test-u8-cmp.c: New file.
74355 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
74357 Tests for module 'unistr/u32-set'.
74358 * modules/unistr/u32-set-tests: New file.
74359 * tests/unistr/test-u32-set.c: New file.
74361 Tests for module 'unistr/u16-set'.
74362 * modules/unistr/u16-set-tests: New file.
74363 * tests/unistr/test-u16-set.c: New file.
74365 Tests for module 'unistr/u8-set'.
74366 * modules/unistr/u8-set-tests: New file.
74367 * tests/unistr/test-u8-set.c: New file.
74368 * tests/unistr/test-set.h: New file.
74370 Tests for module 'unistr/u32-move'.
74371 * modules/unistr/u32-move-tests: New file.
74372 * tests/unistr/test-u32-move.c: New file.
74374 Tests for module 'unistr/u16-move'.
74375 * modules/unistr/u16-move-tests: New file.
74376 * tests/unistr/test-u16-move.c: New file.
74378 Tests for module 'unistr/u8-move'.
74379 * modules/unistr/u8-move-tests: New file.
74380 * tests/unistr/test-u8-move.c: New file.
74381 * tests/unistr/test-move.h: New file.
74383 Tests for module 'unistr/u32-cpy'.
74384 * modules/unistr/u32-cpy-tests: New file.
74385 * tests/unistr/test-u32-cpy.c: New file.
74387 Tests for module 'unistr/u16-cpy'.
74388 * modules/unistr/u16-cpy-tests: New file.
74389 * tests/unistr/test-u16-cpy.c: New file.
74391 Tests for module 'unistr/u8-cpy'.
74392 * modules/unistr/u8-cpy-tests: New file.
74393 * tests/unistr/test-u8-cpy.c: New file.
74394 * tests/unistr/test-cpy.h: New file.
74396 2010-01-09 Bruno Haible <bruno@clisp.org>
74398 Tests for module 'unistr/u32-uctomb'.
74399 * modules/unistr/u32-uctomb-tests: New file.
74400 * tests/unistr/test-u32-uctomb.c: New file.
74402 Tests for module 'unistr/u16-uctomb'.
74403 * modules/unistr/u16-uctomb-tests: New file.
74404 * tests/unistr/test-u16-uctomb.c: New file.
74406 Tests for module 'unistr/u8-uctomb'.
74407 * modules/unistr/u8-uctomb-tests: New file.
74408 * tests/unistr/test-u8-uctomb.c: New file.
74410 Tests for module 'unistr/u32-mbtoucr'.
74411 * modules/unistr/u32-mbtoucr-tests: New file.
74412 * tests/unistr/test-u32-mbtoucr.c: New file.
74414 Tests for module 'unistr/u16-mbtoucr'.
74415 * modules/unistr/u16-mbtoucr-tests: New file.
74416 * tests/unistr/test-u16-mbtoucr.c: New file.
74418 Tests for module 'unistr/u8-mbtoucr'.
74419 * modules/unistr/u8-mbtoucr-tests: New file.
74420 * tests/unistr/test-u8-mbtoucr.c: New file.
74422 Tests for module 'unistr/u32-mbtouc'.
74423 * modules/unistr/u32-mbtouc-tests: New file.
74424 * tests/unistr/test-u32-mbtouc.c: New file.
74426 Tests for module 'unistr/u16-mbtouc'.
74427 * modules/unistr/u16-mbtouc-tests: New file.
74428 * tests/unistr/test-u16-mbtouc.c: New file.
74430 Tests for module 'unistr/u8-mbtouc'.
74431 * modules/unistr/u8-mbtouc-tests: New file.
74432 * tests/unistr/test-u8-mbtouc.c: New file.
74434 Tests for module 'unistr/u32-mbtouc-unsafe'.
74435 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
74436 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
74437 * tests/unistr/test-u32-mbtouc.h: New file.
74439 Tests for module 'unistr/u16-mbtouc-unsafe'.
74440 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
74441 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
74442 * tests/unistr/test-u16-mbtouc.h: New file.
74444 Tests for module 'unistr/u8-mbtouc-unsafe'.
74445 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
74446 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
74447 * tests/unistr/test-u8-mbtouc.h: New file.
74449 Tests for module 'unistr/u32-mblen'.
74450 * modules/unistr/u32-mblen-tests: New file.
74451 * tests/unistr/test-u32-mblen.c: New file.
74453 Tests for module 'unistr/u16-mblen'.
74454 * modules/unistr/u16-mblen-tests: New file.
74455 * tests/unistr/test-u16-mblen.c: New file.
74457 Tests for module 'unistr/u8-mblen'.
74458 * modules/unistr/u8-mblen-tests: New file.
74459 * tests/unistr/test-u8-mblen.c: New file.
74461 Tests for module 'unistr/u32-to-u16'.
74462 * modules/unistr/u32-to-u16-tests: New file.
74463 * tests/unistr/test-u32-to-u16.c: New file.
74465 Tests for module 'unistr/u32-to-u8'.
74466 * modules/unistr/u32-to-u8-tests: New file.
74467 * tests/unistr/test-u32-to-u8.c: New file.
74469 Tests for module 'unistr/u16-to-u32'.
74470 * modules/unistr/u16-to-u32-tests: New file.
74471 * tests/unistr/test-u16-to-u32.c: New file.
74473 Tests for module 'unistr/u16-to-u8'.
74474 * modules/unistr/u16-to-u8-tests: New file.
74475 * tests/unistr/test-u16-to-u8.c: New file.
74477 Tests for module 'unistr/u8-to-u32'.
74478 * modules/unistr/u8-to-u32-tests: New file.
74479 * tests/unistr/test-u8-to-u32.c: New file.
74481 Tests for module 'unistr/u8-to-u16'.
74482 * modules/unistr/u8-to-u16-tests: New file.
74483 * tests/unistr/test-u8-to-u16.c: New file.
74485 Tests for module 'unistr/u32-check'.
74486 * modules/unistr/u32-check-tests: New file.
74487 * tests/unistr/test-u32-check.c: New file.
74489 Tests for module 'unistr/u16-check'.
74490 * modules/unistr/u16-check-tests: New file.
74491 * tests/unistr/test-u16-check.c: New file.
74493 Tests for module 'unistr/u8-check'.
74494 * modules/unistr/u8-check-tests: New file.
74495 * tests/unistr/test-u8-check.c: New file.
74497 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
74498 (category_equals): New function.
74499 (main): Add more tests.
74500 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
74502 * tests/unictype/test-bidi_byname.c (main): Add more tests.
74504 2010-01-10 Bruno Haible <bruno@clisp.org>
74506 unistr/u*-strcoll: Try harder to distinguish different strings.
74507 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
74508 compare s1 and s2 to see if they are different.
74510 2010-01-10 Bruno Haible <bruno@clisp.org>
74512 unistr/u*-stpncpy: Fix the return value.
74513 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
74514 description of the return value consistent with stpncpy in glibc.
74515 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
74516 written non-NUL unit.
74518 2010-01-10 Bruno Haible <bruno@clisp.org>
74520 unistr/u*-next: Add missing dependencies.
74521 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
74522 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
74523 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
74525 2010-01-10 Bruno Haible <bruno@clisp.org>
74527 unistr/u8-mbsnlen: Fix return value for incomplete character.
74528 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
74529 u8_mblen.
74530 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
74531 Remove unistr/u8-mblen.
74532 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
74533 u16_mblen.
74534 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
74535 Remove unistr/u16-mblen.
74537 2010-01-10 Bruno Haible <bruno@clisp.org>
74539 wchar: Fix compilation error when <wchar.h> is used from coreutils.
74540 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
74541 Reported by Brian Gough <bjg@gnu.org> and
74542 Chris Clayton <chris2553@googlemail.com> via
74543 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
74545 2010-01-09 Bruno Haible <bruno@clisp.org>
74547 unistr/u16-to-u32: Reject invalid input.
74548 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74549 u16_mbtouc.
74550 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74551 Remove unistr/u16-mbtouc.
74553 unistr/u16-to-u8: Reject invalid input.
74554 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74555 u16_mbtouc.
74556 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74557 Remove unistr/u16-mbtouc.
74559 unistr/u8-to-u32: Reject invalid input.
74560 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74561 u8_mbtouc.
74562 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74563 Remove unistr/u8-mbtouc.
74565 unistr/u8-to-u16: Reject invalid input.
74566 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74567 u8_mbtouc.
74568 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74569 Remove unistr/u8-mbtouc.
74571 2010-01-09 Bruno Haible <bruno@clisp.org>
74573 Tests for module 'getlogin'.
74574 * modules/getlogin-tests: New file.
74575 * tests/test-getlogin.c: New file.
74577 New module 'getlogin'.
74578 * lib/unistd.in.h (getlogin): New declaration.
74579 * lib/getlogin.c: New file.
74580 * m4/getlogin.m4: New file.
74581 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74582 HAVE_GETLOGIN.
74583 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74584 HAVE_GETLOGIN.
74585 * modules/getlogin: New file.
74586 * doc/posix-functions/getlogin.texi: Mention the new module.
74587 Reported by John W. Eaton <jwe@gnu.org>.
74589 2010-01-09 Bruno Haible <bruno@clisp.org>
74591 getlogin_r: Support for native Windows.
74592 * lib/getlogin_r.c: Include <windows.h>
74593 (getlogin_r): Implement for native Windows.
74594 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74595 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74596 via John W. Eaton <jwe@gnu.org>.
74598 2010-01-09 Bruno Haible <bruno@clisp.org>
74600 getlogin_r: Small fixes.
74601 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74602 succeeds.
74603 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74604 before testing whether getlogin_r is declared. No need to set
74605 HAVE_DECL_GETLOGIN_R to 1.
74606 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74608 2010-01-09 Bruno Haible <bruno@clisp.org>
74610 * lib/unistd.in.h (getlogin_r): Add comment.
74612 2010-01-09 Bruno Haible <bruno@clisp.org>
74614 Tests for module 'getlogin_r'.
74615 * modules/getlogin_r-tests: New file.
74616 * tests/test-getlogin_r.c: New file.
74618 2010-01-09 Jim Meyering <meyering@redhat.com>
74620 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74621 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74622 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74624 2010-01-08 Simon Josefsson <simon@josefsson.org>
74626 * lib/dup2.c (rpl_dup2): Improve comment.
74628 2010-01-08 Eric Blake <ebb9@byu.net>
74630 maint.mk: allow packages to add makefile @@ exceptions
74631 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74632 (sc_makefile_check): Rename...
74633 (sc_makefile_at_at_check): ...to this, and use hook.
74635 dup2: work around mingw bug
74636 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74637 Reported by Simon Josefsson.
74639 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74641 glob: Fix C++ compilation.
74642 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74643 C++.
74645 2010-01-07 Bruno Haible <bruno@clisp.org>
74647 Fix indentation of wctype.in.h, broken since 2007-01-06.
74648 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74650 2010-01-07 Bruno Haible <bruno@clisp.org>
74652 mbslen: Avoid collision with system function.
74653 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74654 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74655 * m4/mbslen.m4: New file.
74656 * modules/mbslen (Files): Add it.
74657 (configure.ac): Invoke gl_MBSLEN.
74658 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74659 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74660 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74661 via Ian Beckwith <ianb@erislabs.net>.
74663 2010-01-07 Bruno Haible <bruno@clisp.org>
74665 dirent: Document the last fix.
74666 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74668 2010-01-07 Bruno Haible <bruno@clisp.org>
74670 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74671 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74672 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74673 va_list are defined.
74674 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74675 Reported by Eric Blake.
74677 2010-01-07 Bruno Haible <bruno@clisp.org>
74679 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74680 * modules/xlist (Depends-on): Add 'list',
74681 * modules/xoset (Depends-on): Add 'oset'.
74682 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74684 2010-01-07 Bruno Haible <bruno@clisp.org>
74686 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74687 * doc/posix-functions/strncasecmp.texi: Likewise.
74689 2010-01-07 Bruno Haible <bruno@clisp.org>
74691 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74693 2010-01-07 John W. Eaton <jwe@octave.org>
74695 wctype: allow C++ use
74696 * lib/wctype.in.h: Add extern "C" block for C++.
74698 2010-01-06 Eric Blake <ebb9@byu.net>
74700 maint.mk: detect incorrect GFDL usage
74701 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74703 2010-01-06 Jim Meyering <meyering@redhat.com>
74704 and Eric Blake <ebb9@byu.net>
74706 maint.mk: ignore multi-line copyright in NEWS
74707 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74709 2010-01-06 Eric Blake <ebb9@byu.net>
74711 select: add missing dependency
74712 * modules/select-tests (Depends-on): Move sockets dependency...
74713 * modules/select (Depends-on): ...here.
74714 Reported by Ian Beckwith.
74716 doc: regenerate INSTALL
74717 * doc/INSTALL: Reflect recent autoconf update.
74718 * doc/INSTALL.ISO: Likewise.
74719 * doc/INSTALL.UTF-8: Likewise.
74721 pread: fix compilation on glibc
74722 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74723 Reported by Ralf Wildenhues.
74725 dirent: fix test failure
74726 * lib/dirent.in.h (includes): Guarantee ino_t.
74727 Reported by Ralf Wildenhues.
74729 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74731 linkat, renameat: avoid bad free
74732 * lib/at-func2.c (at_func2): Fix typo.
74733 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74735 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74737 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74738 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74739 to avoid failure of symlink test later.
74741 2010-01-06 Eric Blake <ebb9@byu.net>
74743 stdio, unistd: guarantee ssize_t
74744 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74745 2008 are exposed when needed.
74746 * lib/stdio.in.h (includes): Likewise.
74747 Reported by Ralf Wildenhues.
74749 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74751 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74752 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74753 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74755 2010-01-06 Jim Meyering <meyering@redhat.com>
74757 readtokens: this module *does* require xalloc.h
74758 It uses only functions that were omitted by the old syntax-check rule.
74759 * lib/readtokens.c: Include "xalloc.h" once again.
74760 * modules/readtokens (Depends-on): Add xalloc.
74761 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74763 2010-01-05 Eric Blake <ebb9@byu.net>
74765 maint: support 'make announcement' from a VPATH build
74766 * top/maint.mk (announcement): Look for correct NEWS file.
74768 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74770 utimens (fdutimens): ignore a negative FD, per contract
74771 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74772 when we have a valid file descriptor. Otherwise, using a brand
74773 new glibc (with just-patched futimens that now fails with EBADF)
74774 would cause this function to fail with ENOSYS.
74775 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74776 See also http://bugzilla.redhat.com/552320.
74778 2010-01-05 Eric Blake <ebb9@byu.net>
74780 strcase: document what it provides
74781 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74782 gnulib module.
74783 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74784 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74786 2010-01-05 Jim Meyering <meyering@redhat.com>
74788 maint: remove useless inclusions of "xalloc.h"
74789 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74790 * lib/readtokens.c: Likewise.
74791 * lib/same.c: Likewise.
74792 * modules/getloadavg (Depends-on): Remove xalloc.
74793 * modules/readtokens: Likewise.
74794 * modules/same: Likewise.
74796 maint.mk: include 4 more function names in alloca.h-checking regexp
74797 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74798 regexp. Before, we would give a false-positive (saying alloca.h
74799 is included unnecessarily) when the only uses involved omitted symbols.
74801 xalloc.h: use consistent formatting
74802 * lib/xalloc.h: Move declarations to start in the first column.
74804 2010-01-05 Eric Blake <ebb9@byu.net>
74806 mkdir: avoid xalloc
74807 * lib/mkdir.c (includes): Drop unused header.
74808 Reported by John W. Eaton.
74810 2010-01-04 Jim Meyering <meyering@redhat.com>
74812 nl_langinfo: avoid configure-time syntax error
74813 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74814 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74815 the empty string. Don't let that provoke a shell syntax error.
74817 regcomp, regexec, fnmatch: avoid array bounds read error
74818 * lib/regcomp.c (build_equiv_class): From glibc:
74819 Use only the low 24 bits of a findidx return value as an index
74820 into the weights array. Patch by Ulrich Drepper:
74821 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74822 * lib/regexec.c (check_node_accept_bytes): Likewise.
74823 * lib/fnmatch_loop.c (FCT): Likewise.
74825 regcomp: skip collseq lookup when there are no rules
74826 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74827 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74829 regcomp: recognize ill-formed { } expressions
74830 * lib/regcomp.c (parse_dup_op): From glibc:
74831 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74833 regcomp: fix typo in comment
74834 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
74835 s/satisfy/satisfies/.
74837 regcomp: sync from glibc: remove dead store
74838 * lib/regcomp.c (duplicate_node_closure): Remove useless
74839 search_duplicated_node call and dead store.
74841 regcomp: sync from glibc; always use nl_langinfo
74842 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
74843 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
74844 * modules/regex (Depends-on): Add nl_langinfo.
74846 2010-01-04 Eric Blake <ebb9@byu.net>
74848 fdopendir: fix configure test
74849 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
74851 2010-01-01 Bruno Haible <bruno@clisp.org>
74853 wchar: Remove unused configure check.
74854 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
74856 2010-01-01 Eric Blake <ebb9@byu.net>
74858 headers: make check of system header explicit
74859 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
74860 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
74861 ourselves.
74862 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
74863 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
74864 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
74865 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
74866 internals.
74867 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
74868 missing.
74869 Suggested by Bruno Haible.
74871 2010-01-01 Jim Meyering <meyering@redhat.com>
74873 ChangeLog: tweak to eliminate unnecessary copyright line
74874 * ChangeLog: Remove a copyright line that was mistakenly updated
74875 by today's update-copyright run. Reported by Eric Blake.
74877 test-update-copyright: don't let envvar setting cause test failure
74878 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
74880 2010-01-01 Bruno Haible <bruno@clisp.org>
74882 localename: Avoid gcc warning.
74883 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
74884 function if it is not used.
74886 2010-01-01 Jim Meyering <meyering@redhat.com>
74888 update nearly all FSF copyright year lists to include 2010
74889 Use the same procedure as for 2009, outlined in
74890 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
74892 version-etc: set COPYRIGHT_YEAR to 2010
74893 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
74895 2009-12-31 Eric Blake <ebb9@byu.net>
74897 doc: correct availability of cygwin 1.5.x getopt
74898 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
74899 variables.
74900 * doc/posix-functions/opterr.texi (opterr): Likewise.
74901 * doc/posix-functions/optind.texi (optind): Likewise.
74902 * doc/posix-functions/optopt.texi (optopt): Likewise.
74903 * doc/posix-functions/tzname.texi (tzname): Likewise.
74905 openat: update maintainer
74906 * modules/openat (Maintainer): Add myself.
74908 utimens: avoid shadowing warning
74909 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
74910 buffers into one, to avoid shadowing, as well as avoiding a
74911 redundant stat.
74912 Reported by Jim Meyering.
74914 test-dup2: avoid compiler warning
74915 * tests/test-dup2.c (is_inheritable): Only define if used.
74917 2010-01-01 Bruno Haible <bruno@clisp.org>
74919 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
74920 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
74921 defined, use wctomb instead of wcrtomb.
74923 2010-01-01 Bruno Haible <bruno@clisp.org>
74925 iconv: Reject native Solaris iconv.
74926 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
74927 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
74929 2009-12-31 Bruno Haible <bruno@clisp.org>
74931 * tests/test-signal.c (main): Remove test of 'SIG'.
74933 2009-12-31 Bruno Haible <bruno@clisp.org>
74935 spawn: Fix incomplete fix.
74936 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74937 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74938 warnings for GNULIB_POSIXCHECK again.
74939 Reported by Eric Blake.
74941 2009-12-31 Bruno Haible <bruno@clisp.org>
74943 Avoid namespace pollution on glibc systems.
74944 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
74945 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
74946 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
74947 glibc systems.
74949 2009-12-31 Bruno Haible <bruno@clisp.org>
74951 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
74952 (gl_REPLACE_WCHAR_H): Turn into a no-op.
74953 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
74954 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
74955 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
74956 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
74957 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
74959 2009-12-31 Bruno Haible <bruno@clisp.org>
74961 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
74962 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
74963 afterwards.
74965 2009-12-31 Bruno Haible <bruno@clisp.org>
74967 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
74968 SYS_UTSNAME_H.
74970 2009-12-31 Bruno Haible <bruno@clisp.org>
74972 spawn: Fix misapplied patch.
74973 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
74974 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
74975 warnings for GNULIB_POSIXCHECK.
74977 2009-12-31 Bruno Haible <bruno@clisp.org>
74979 times: Update after sys_times changed.
74980 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
74981 * modules/times (Files): Add it.
74982 (configure.ac): Invoke gl_FUNC_TIMES.
74984 2009-12-31 Bruno Haible <bruno@clisp.org>
74986 Use AC_C_INLINE where necessary.
74987 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
74988 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
74989 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
74990 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
74991 * m4/mbfile.m4 (gl_MBFILE): Likewise.
74992 * m4/mbiter.m4 (gl_MBITER): Likewise.
74993 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
74994 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
74995 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
74996 * modules/u64 (configure.ac): Likewise.
74998 2009-12-31 Bruno Haible <bruno@clisp.org>
75000 Use AC_C_INLINE instead of module 'inline' where possible.
75001 * modules/inline (Description): Clarify purpose.
75002 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
75003 * modules/count-one-bits (Depends-on): Remove inline.
75004 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
75005 * modules/openat (Depends-on): Remove inline.
75006 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
75007 instead of depending on module 'inline'.
75008 * modules/filevercmp (Depends-on, configure.ac): Likewise.
75009 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
75010 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
75011 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
75012 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
75013 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
75014 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
75015 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
75016 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
75017 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
75018 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
75019 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
75020 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
75021 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
75022 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
75023 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
75024 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
75025 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
75026 Likewise.
75027 * modules/unictype/property-ascii-hex-digit (Depends-on,
75028 configure.ac): Likewise.
75029 * modules/unictype/property-bidi-arabic-digit (Depends-on,
75030 configure.ac): Likewise.
75031 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
75032 configure.ac): Likewise.
75033 * modules/unictype/property-bidi-block-separator (Depends-on,
75034 configure.ac): Likewise.
75035 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
75036 configure.ac): Likewise.
75037 * modules/unictype/property-bidi-common-separator (Depends-on,
75038 configure.ac): Likewise.
75039 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
75040 Likewise.
75041 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
75042 configure.ac): Likewise.
75043 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
75044 configure.ac): Likewise.
75045 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
75046 configure.ac): Likewise.
75047 * modules/unictype/property-bidi-european-digit (Depends-on,
75048 configure.ac): Likewise.
75049 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
75050 configure.ac): Likewise.
75051 * modules/unictype/property-bidi-left-to-right (Depends-on,
75052 configure.ac): Likewise.
75053 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
75054 configure.ac): Likewise.
75055 * modules/unictype/property-bidi-other-neutral (Depends-on,
75056 configure.ac): Likewise.
75057 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
75058 Likewise.
75059 * modules/unictype/property-bidi-segment-separator (Depends-on,
75060 configure.ac): Likewise.
75061 * modules/unictype/property-bidi-whitespace (Depends-on,
75062 configure.ac): Likewise.
75063 * modules/unictype/property-combining (Depends-on, configure.ac):
75064 Likewise.
75065 * modules/unictype/property-composite (Depends-on, configure.ac):
75066 Likewise.
75067 * modules/unictype/property-currency-symbol (Depends-on,
75068 configure.ac): Likewise.
75069 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
75070 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
75071 Likewise.
75072 * modules/unictype/property-default-ignorable-code-point (Depends-on,
75073 configure.ac): Likewise.
75074 * modules/unictype/property-deprecated (Depends-on, configure.ac):
75075 Likewise.
75076 * modules/unictype/property-diacritic (Depends-on, configure.ac):
75077 Likewise.
75078 * modules/unictype/property-extender (Depends-on, configure.ac):
75079 Likewise.
75080 * modules/unictype/property-format-control (Depends-on, configure.ac):
75081 Likewise.
75082 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
75083 Likewise.
75084 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
75085 Likewise.
75086 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
75087 Likewise.
75088 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
75089 Likewise.
75090 * modules/unictype/property-hyphen (Depends-on, configure.ac):
75091 Likewise.
75092 * modules/unictype/property-id-continue (Depends-on, configure.ac):
75093 Likewise.
75094 * modules/unictype/property-id-start (Depends-on, configure.ac):
75095 Likewise.
75096 * modules/unictype/property-ideographic (Depends-on, configure.ac):
75097 Likewise.
75098 * modules/unictype/property-ids-binary-operator (Depends-on,
75099 configure.ac): Likewise.
75100 * modules/unictype/property-ids-trinary-operator (Depends-on,
75101 configure.ac): Likewise.
75102 * modules/unictype/property-ignorable-control (Depends-on,
75103 configure.ac): Likewise.
75104 * modules/unictype/property-iso-control (Depends-on, configure.ac):
75105 Likewise.
75106 * modules/unictype/property-join-control (Depends-on, configure.ac):
75107 Likewise.
75108 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
75109 Likewise.
75110 * modules/unictype/property-line-separator (Depends-on, configure.ac):
75111 Likewise.
75112 * modules/unictype/property-logical-order-exception (Depends-on,
75113 configure.ac): Likewise.
75114 * modules/unictype/property-lowercase (Depends-on, configure.ac):
75115 Likewise.
75116 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
75117 * modules/unictype/property-non-break (Depends-on, configure.ac):
75118 Likewise.
75119 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
75120 Likewise.
75121 * modules/unictype/property-numeric (Depends-on, configure.ac):
75122 Likewise.
75123 * modules/unictype/property-other-alphabetic (Depends-on,
75124 configure.ac): Likewise.
75125 * modules/unictype/property-other-default-ignorable-code-point
75126 (Depends-on, configure.ac): Likewise.
75127 * modules/unictype/property-other-grapheme-extend (Depends-on,
75128 configure.ac): Likewise.
75129 * modules/unictype/property-other-id-continue (Depends-on,
75130 configure.ac): Likewise.
75131 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
75132 Likewise.
75133 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
75134 Likewise.
75135 * modules/unictype/property-other-math (Depends-on, configure.ac):
75136 Likewise.
75137 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
75138 Likewise.
75139 * modules/unictype/property-paired-punctuation (Depends-on,
75140 configure.ac): Likewise.
75141 * modules/unictype/property-paragraph-separator (Depends-on,
75142 configure.ac): Likewise.
75143 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
75144 Likewise.
75145 * modules/unictype/property-pattern-white-space (Depends-on,
75146 configure.ac): Likewise.
75147 * modules/unictype/property-private-use (Depends-on, configure.ac):
75148 Likewise.
75149 * modules/unictype/property-punctuation (Depends-on, configure.ac):
75150 Likewise.
75151 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
75152 Likewise.
75153 * modules/unictype/property-radical (Depends-on, configure.ac):
75154 Likewise.
75155 * modules/unictype/property-sentence-terminal (Depends-on,
75156 configure.ac): Likewise.
75157 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
75158 Likewise.
75159 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
75160 * modules/unictype/property-terminal-punctuation (Depends-on,
75161 configure.ac): Likewise.
75162 * modules/unictype/property-titlecase (Depends-on, configure.ac):
75163 Likewise.
75164 * modules/unictype/property-unassigned-code-value (Depends-on,
75165 configure.ac): Likewise.
75166 * modules/unictype/property-unified-ideograph (Depends-on,
75167 configure.ac): Likewise.
75168 * modules/unictype/property-uppercase (Depends-on, configure.ac):
75169 Likewise.
75170 * modules/unictype/property-variation-selector (Depends-on,
75171 configure.ac): Likewise.
75172 * modules/unictype/property-white-space (Depends-on, configure.ac):
75173 Likewise.
75174 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
75175 Likewise.
75176 * modules/unictype/property-xid-start (Depends-on, configure.ac):
75177 Likewise.
75178 * modules/unictype/property-zero-width (Depends-on, configure.ac):
75179 Likewise.
75180 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
75181 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
75182 Likewise.
75184 2009-12-31 Bruno Haible <bruno@clisp.org>
75186 Remove unnecessary AC_C_INLINE invocation.
75187 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
75188 since 2009-08-21.
75190 2009-12-31 Jim Meyering <meyering@redhat.com>
75192 maint.mk: don't require explicit gpg_key_ID in cfg.mk
75193 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
75194 With this change, we can all remove the gpg_key_ID = ... definition
75195 from our respective cfg.mk files.
75197 maint.mk: create announcement template in ~/, not in /tmp
75198 * top/maint.mk (emit_upload_commands): Adjust.
75199 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
75200 Remove temporary file, .ci-msg.
75202 2009-12-31 Eric Blake <ebb9@byu.net>
75204 link-warning: always build headers with link warnings
75205 * modules/arpa_inet (Makefile.am): Always build replacement
75206 header.
75207 * modules/ctype (Makefile.am): Likewise.
75208 * modules/dirent (Makefile.am): Likewise.
75209 * modules/inttypes (Makefile.am): Likewise.
75210 * modules/langinfo (Makefile.am): Likewise.
75211 * modules/locale (Makefile.am): Likewise.
75212 * modules/spawn (Makefile.am): Likewise.
75213 * modules/sys_file (Makefile.am): Likewise.
75214 * modules/sys_ioctl (Makefile.am): Likewise.
75215 * modules/sys_select (Makefile.am): Likewise.
75216 * modules/sys_socket (Makefile.am): Likewise.
75217 * modules/sys_times (Makefile.am): Likewise.
75218 * modules/sys_utsname (Makefile.am): Likewise.
75219 * modules/sys_wait (Makefile.am): Likewise.
75220 * modules/wchar (Makefile.am): Likewise.
75221 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
75222 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
75223 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
75224 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
75225 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
75226 Likewise.
75227 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
75228 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
75229 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
75230 Likewise.
75231 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
75232 Likewise.
75233 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
75234 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
75235 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
75236 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
75237 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
75238 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75239 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75240 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
75241 (gl_WCHAR_H_DEFAULTS): Likewise.
75243 2009-12-31 Eric Blake <ebb9@byu.net>
75245 signal, spawn: use link warnings
75246 * lib/signal.in.h (sigset_t): Make unconditional.
75247 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
75248 (sigpending, sigprocmask, sigaction): Add link warnings.
75249 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
75250 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
75251 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
75252 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
75253 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
75254 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
75255 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
75256 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
75257 (posix_spawn_file_actions_destroy)
75258 (posix_spawn_file_actions_addopen)
75259 (posix_spawn_file_actions_addclose)
75260 (posix_spawn_file_actions_adddup2): Likewise.
75261 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
75262 * tests/test-signal.c (main): Enhance test.
75264 spawn: improve wrapper support
75265 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
75266 (gl_SPAWN_H_DEFAULTS): New defaults.
75267 * modules/spawn (Makefile.am): Substitute them.
75268 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
75269 Only declare if missing or broken.
75271 sys_times, sys_utsname: use include_next
75272 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
75273 header.
75274 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
75275 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75276 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75277 * modules/sys_times (Depends-on): Add include_next.
75278 (Makefile.am): Substitute additional values.
75279 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
75280 * lib/sys_times.in.h (includes): Include native header, if
75281 available.
75282 * lib/sys_utsname.in.h (includes): Likewise.
75283 * tests/test-sys_times.c (main): Enhance test.
75285 fdutimensat: revert prior patch
75286 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
75287 utimens.h.
75288 Reported by Bruno Haible.
75290 2009-12-30 Eric Blake <ebb9@byu.net>
75292 sys_wait: drop link-warning dependency
75293 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
75294 link-warning efforts.
75295 * lib/sys_wait.in.h: Likewise.
75297 fdutimensat: remove bogus dependency
75298 * modules/fdutimensat (Depends-on): Drop inline.
75300 unistd: fix typo
75301 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
75303 2009-12-30 Bruno Haible <bruno@clisp.org>
75305 Fix compilation error with Solaris cc.
75306 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
75307 * lib/unicase/u16-is-invariant.c: Likewise.
75308 * lib/unicase/u32-is-invariant.c: Likewise.
75309 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
75311 2009-12-30 Bruno Haible <bruno@clisp.org>
75313 Fix test crash.
75314 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
75315 locales.
75316 Reported by Simon Josefsson <simon@josefsson.org>.
75318 2009-12-30 Bruno Haible <bruno@clisp.org>
75320 Fix compilation error on most platforms.
75321 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
75322 Reported by Simon Josefsson <simon@josefsson.org>
75323 and Nelson H. F. Beebe <beebe@math.utah.edu>.
75325 2009-12-30 Eric Blake <ebb9@byu.net>
75327 futimens, utimensat: work around ntfs-3g bug
75328 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
75329 a ctime bug is present, and expand workaround to cover ntfs-3g.
75330 * lib/utimens.c (fdutimens, lutimens): Likewise.
75331 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
75332 (validate_timespec): Adjust return value.
75333 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
75334 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
75335 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
75337 2009-12-29 Eric Blake <ebb9@byu.net>
75339 link-warning: make usage consistent
75340 * modules/ctype (Depends-on): Add link-warning.
75341 (Makefile.am): Update rules accordingly.
75342 * modules/langinfo (Depends-on, Makefile.am): Likewise.
75343 * modules/locale (Depends-on, Makefile.am): Likewise.
75344 * modules/sys_file (Makefile.am): Likewise.
75345 * modules/getopt-posix (Makefile.am): Delete unused link warning
75346 efforts.
75347 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
75348 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
75349 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
75350 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
75352 stdio: remove unused variables
75353 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
75354 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
75355 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
75357 tests: test more substitute headers
75358 * modules/ctype-tests: New file.
75359 * modules/dirent-tests: Likewise.
75360 * modules/spawn-tests: Likewise.
75361 * modules/sys_file-tests: Likewise.
75362 * modules/sys_ioctl-tests: Likewise.
75363 * modules/sys_wait-tests: Likewise.
75364 * tests/test-ctype.c: Likewise.
75365 * tests/test-dirent.c: Likewise.
75366 * tests/test-spawn.c: Likewise.
75367 * tests/test-sys_file.c: Likewise.
75368 * tests/test-sys_ioctl.c: Likewise.
75369 * tests/test-sys_wait.c: Likewise.
75370 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
75371 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
75372 whether or not flock is in use.
75374 tests: remove License section from module
75375 * modules/arpa_inet-tests: Remove unneeded section.
75376 * modules/byteswap-tests: Likewise.
75377 * modules/ceilf-tests: Likewise.
75378 * modules/ceill-tests: Likewise.
75379 * modules/crypto/des-tests: Likewise.
75380 * modules/crypto/gc-arcfour-tests: Likewise.
75381 * modules/crypto/gc-arctwo-tests: Likewise.
75382 * modules/crypto/gc-des-tests: Likewise.
75383 * modules/crypto/gc-hmac-md5-tests: Likewise.
75384 * modules/crypto/gc-hmac-sha1-tests: Likewise.
75385 * modules/crypto/gc-md2-tests: Likewise.
75386 * modules/crypto/gc-md4-tests: Likewise.
75387 * modules/crypto/gc-md5-tests: Likewise.
75388 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
75389 * modules/crypto/gc-rijndael-tests: Likewise.
75390 * modules/crypto/gc-sha1-tests: Likewise.
75391 * modules/crypto/gc-tests: Likewise.
75392 * modules/crypto/md2-tests: Likewise.
75393 * modules/crypto/md4-tests: Likewise.
75394 * modules/fcntl-h-tests: Likewise.
75395 * modules/floorf-tests: Likewise.
75396 * modules/floorl-tests: Likewise.
75397 * modules/frexp-nolibm-tests: Likewise.
75398 * modules/frexp-tests: Likewise.
75399 * modules/frexpl-nolibm-tests: Likewise.
75400 * modules/frexpl-tests: Likewise.
75401 * modules/getaddrinfo-tests: Likewise.
75402 * modules/inttypes-tests: Likewise.
75403 * modules/isfinite-tests: Likewise.
75404 * modules/isinf-tests: Likewise.
75405 * modules/ldexpl-tests: Likewise.
75406 * modules/locale-tests: Likewise.
75407 * modules/math-tests: Likewise.
75408 * modules/netdb-tests: Likewise.
75409 * modules/netinet_in-tests: Likewise.
75410 * modules/printf-frexp-tests: Likewise.
75411 * modules/printf-frexpl-tests: Likewise.
75412 * modules/priv-set-tests: Likewise.
75413 * modules/random_r-tests: Likewise.
75414 * modules/round-tests: Likewise.
75415 * modules/roundf-tests: Likewise.
75416 * modules/roundl-tests: Likewise.
75417 * modules/search-tests: Likewise.
75418 * modules/select-tests: Likewise.
75419 * modules/signal-tests: Likewise.
75420 * modules/stdbool-tests: Likewise.
75421 * modules/stddef-tests: Likewise.
75422 * modules/stdint-tests: Likewise.
75423 * modules/stdio-tests: Likewise.
75424 * modules/stdlib-tests: Likewise.
75425 * modules/string-tests: Likewise.
75426 * modules/strings-tests: Likewise.
75427 * modules/sys_select-tests: Likewise.
75428 * modules/sys_socket-tests: Likewise.
75429 * modules/sys_stat-tests: Likewise.
75430 * modules/sys_time-tests: Likewise.
75431 * modules/sys_utsname-tests: Likewise.
75432 * modules/sysexits-tests: Likewise.
75433 * modules/time-tests: Likewise.
75434 * modules/trunc-tests: Likewise.
75435 * modules/truncf-tests: Likewise.
75436 * modules/truncl-tests: Likewise.
75437 * modules/tsearch-tests: Likewise.
75438 * modules/unistd-tests: Likewise.
75439 * modules/wchar-tests: Likewise.
75440 * modules/wctype-tests: Likewise.
75442 tests: fix license on several tests
75443 * tests/test-des.c: Update to GPLv3+.
75444 * tests/test-flock.c: Likewise.
75445 * tests/test-fsync.c: Likewise.
75446 * tests/test-futimens.h: Likewise.
75447 * tests/test-gc-arcfour.c: Likewise.
75448 * tests/test-gc-arctwo.c: Likewise.
75449 * tests/test-gc-des.c: Likewise.
75450 * tests/test-gc-hmac-md5.c: Likewise.
75451 * tests/test-gc-hmac-sha1.c: Likewise.
75452 * tests/test-gc-md2.c: Likewise.
75453 * tests/test-gc-md4.c: Likewise.
75454 * tests/test-gc-md5.c: Likewise.
75455 * tests/test-gc-pbkdf2-sha1.c: Likewise.
75456 * tests/test-gc-rijndael.c: Likewise.
75457 * tests/test-gc-sha1.c: Likewise.
75458 * tests/test-gc.c: Likewise.
75459 * tests/test-getcwd.c: Likewise.
75460 * tests/test-link.c: Likewise.
75461 * tests/test-link.h: Likewise.
75462 * tests/test-lutimens.h: Likewise.
75463 * tests/test-md2.c: Likewise.
75464 * tests/test-md4.c: Likewise.
75465 * tests/test-mkdir.h: Likewise.
75466 * tests/test-rename.c: Likewise.
75467 * tests/test-rename.h: Likewise.
75468 * tests/test-safe-alloc.c: Likewise.
75469 * tests/test-utimens-common.h: Likewise.
75470 * tests/test-utimens.h: Likewise.
75472 maint: sync license texts
75473 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
75474 * doc/gpl-3.0.texi: Revert copyright year update.
75475 * doc/lgpl-3.0.texi: Likewise.
75477 2009-12-29 Jim Meyering <meyering@redhat.com>
75479 update nearly all FSF copyright year lists to include 2009
75480 The files named by the following are exempted:
75481 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
75482 test -f "$dst" && { echo "$dst"; continue; }
75483 test -d "$dst" || continue
75484 echo "$dst"/$(basename "$src")
75485 done > exempt
75486 git ls-files tests/unictype >> exempt
75487 In the remaining files, convert to all-interval notation if
75488 - there is already at least one year interval like 2000-2003
75489 - the file is maintained by me
75490 - the file is in lib/uni*/, where that style already prevails
75491 Otherwise, use update-copyright's default.
75493 2009-12-29 Simon Josefsson <simon@josefsson.org>
75494 and Eric Blake <ebb9@byu.net>
75496 tests: don't require debug system() to pass
75497 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
75498 * tests/test-rmdir.h (test_rmdir_func): Likewise.
75499 * tests/test-unlink.h (test_unlink_func): Likewise.
75500 * tests/test-fstatat.c (main): ...into callers.
75501 * tests/test-lstat.c (main): Likewise.
75502 * tests/test-rmdir.c (main): Likewise.
75503 * tests/test-unlink.c (main): Likewise.
75504 * tests/test-unlinkat.c (main): Likewise.
75505 * tests/test-areadlink-with-size.c (main): Don't require a
75506 debug-only system call to pass, aiding cross-testing to mingw.
75507 * tests/test-areadlink.c (main): Likewise.
75508 * tests/test-areadlinkat-with-size.c (main): Likewise.
75509 * tests/test-areadlinkat.c (main): Likewise.
75510 * tests/test-canonicalize-lgpl.c (main): Likewise.
75511 * tests/test-canonicalize.c (main): Likewise.
75512 * tests/test-chown.c (main): Likewise.
75513 * tests/test-fchownat.c (main): Likewise.
75514 * tests/test-lchown.c (main): Likewise.
75515 * tests/test-fdutimensat.c (main): Likewise.
75516 * tests/test-futimens.c (main): Likewise.
75517 * tests/test-link.c (main): Likewise.
75518 * tests/test-linkat.c (main): Likewise.
75519 * tests/test-mkdir.c (main): Likewise.
75520 * tests/test-mkdirat.c (main): Likewise.
75521 * tests/test-mkfifo.c (main): Likewise.
75522 * tests/test-mkfifoat.c (main): Likewise.
75523 * tests/test-mknod.c (main): Likewise.
75524 * tests/test-readlink.c (main): Likewise.
75525 * tests/test-remove.c (main): Likewise.
75526 * tests/test-rename.c (main): Likewise.
75527 * tests/test-renameat.c (main): Likewise.
75528 * tests/test-symlink.c (main): Likewise.
75529 * tests/test-symlinkat.c (main): Likewise.
75530 * tests/test-utimens.c (main): Likewise.
75531 * tests/test-utimensat.c (main): Likewise.
75533 2009-12-29 Simon Josefsson <simon@josefsson.org>
75535 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
75536 on $(UNUSED_PARAMETER_H) to avoid build failure.
75538 2009-12-28 Jim Meyering <meyering@redhat.com>
75540 update-copyright: you may specify a max. line length other than 72
75541 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75543 maint: use consistent FSF copyright line syntax
75544 * lib/posixtm.c: Add missing comma in FSF copyright line.
75545 * lib/posixtm.h: Likewise.
75546 * lib/getugroups.c: Add missing ", Inc.".
75548 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75549 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75550 FSF copyright line. Remove trailing blanks.
75552 2009-12-28 Eric Blake <ebb9@byu.net>
75554 test-dup2: reduce dependencies
75555 * modules/cloexec (Configure.ac): Set witness.
75556 * modules/dup2-tests (Depends-on): Drop cloexec.
75557 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75558 not present.
75559 Suggested by Bruno Haible.
75561 2009-12-26 Bruno Haible <bruno@clisp.org>
75563 Remove an unneeded dependency.
75564 * modules/fseterr (Depends-on): Remove dup2.
75566 2009-12-26 Eric Blake <ebb9@byu.net>
75568 tests: use macros.h in more places
75569 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75570 (ASSERT_STREAM): Provide default of stderr.
75571 * tests/test-dirent-safer.c: Include macros.h, using alternate
75572 stream for assertions.
75573 * tests/test-dup-safer.c: Likewise.
75574 * tests/test-freopen-safer.c: Likewise.
75575 * tests/test-getopt.c: Likewise.
75576 * tests/test-openat-safer.c: Likewise.
75577 * tests/test-pipe.c: Likewise.
75578 * tests/test-popen-safer.c: Likewise.
75579 * modules/dirent-safer-tests (Files): Include macros.h.
75580 * modules/unistd-safer-tests (Files): Likewise.
75581 * modules/freopen-safer-tests (Files): Likewise.
75582 * modules/getopt-posix-tests (Files): Likewise.
75583 * modules/openat-safer-tests (Files): Likewise.
75584 * modules/pipe-tests (Files): Likewise.
75586 2009-12-26 Bruno Haible <bruno@clisp.org>
75588 javacomp-script: Portability fix.
75589 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75590 that it also works on Solaris.
75592 2009-12-26 Bruno Haible <bruno@clisp.org>
75594 localename: Fix storage allocation of gl_locale_name_thread's result.
75595 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75596 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75597 all platforms that have 'uselocale'.
75598 (gl_locale_name_thread_unsafe): New function, extracted from
75599 gl_locale_name_thread.
75600 (gl_locale_name_thread): Call struniq on all platforms that have
75601 'uselocale'.
75602 * tests/test-localename.c (test_locale_name_thread): Check that the
75603 resulting strings are permanently allocated.
75604 * modules/localename-tests (Depends-on): Add strdup.
75606 2009-12-26 Bruno Haible <bruno@clisp.org>
75608 * tests/test-localename.c (categories): Fill in the strings.
75610 2009-12-26 Jim Meyering <meyering@redhat.com>
75612 isdir: complete the removal of m4/isdir.m4
75613 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75615 isdir: clean up, since at least grep still uses it
75616 * lib/isdir.c: Include "isdir.h".
75617 (S_ISDIR): Remove now-unneeded definition.
75618 * modules/isdir (Files): Add lib/isdir.h.
75619 * lib/isdir.h: New file, with declaration.
75620 * m4/isdir.m4: Remove file -- unneeded.
75622 2009-12-25 Bruno Haible <bruno@clisp.org>
75624 selinux-h: Make generated .h files standalone.
75625 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75626 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75627 * lib/se-selinux.in.h: Likewise.
75628 * modules/selinux-h (Depends-on): Add unused-parameter.
75629 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75630 selinux/selinux.h and selinux/context.h.
75631 Suggested by Eric Blake.
75633 2009-12-25 Bruno Haible <bruno@clisp.org>
75635 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75636 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75637 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75638 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75639 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75641 2009-12-24 Bruno Haible <bruno@clisp.org>
75643 openat: Fix warning.
75644 * lib/openat-proc.c: Include <unistd.h>.
75646 2009-12-24 Bruno Haible <bruno@clisp.org>
75648 New module 'unused-parameter'.
75649 * build-aux/unused-parameter.h: New file, extracted from earlier
75650 gnulib-common.m4.
75651 * modules/unused-parameter: New file.
75652 * lib/unistr.h: Include unused-parameter.h.
75653 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75654 _GL_UNUSED.
75655 * modules/unistr/base (Depends-on): Add unused-parameter.
75657 2009-12-24 Bruno Haible <bruno@clisp.org>
75659 Add missing dependencies to 'extensions' module.
75660 * m4/extensions.m4: Add comment.
75661 * modules/accept4 (Depends-on): Add extensions.
75662 * modules/dup3 (Depends-on): Likewise.
75663 * modules/fcntl (Depends-on): Likewise.
75664 * modules/futimens (Depends-on): Likewise.
75665 * modules/mknod (Depends-on): Likewise.
75666 * modules/pipe2 (Depends-on): Likewise.
75667 * modules/stat-time (Depends-on): Likewise.
75668 * modules/strcasestr-simple (Depends-on): Likewise.
75669 * modules/strsignal (Depends-on): Likewise.
75670 * modules/utimensat (Depends-on): Likewise.
75671 * modules/localcharset (Depends-on): Likewise. Needed because of
75672 gl_FCNTL_O_FLAGS.
75673 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75674 AC_TYPE_MBSTATE_T.
75675 * modules/wcsnrtombs (Depends-on): Likewise.
75676 * modules/wcsrtombs (Depends-on): Likewise.
75678 2009-12-24 Bruno Haible <bruno@clisp.org>
75680 binary-io: Avoid gcc warning due to SET_BINARY.
75681 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75682 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75684 2009-12-24 Bruno Haible <bruno@clisp.org>
75686 Avoid future namespace pollution on glibc systems.
75687 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75688 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75689 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75690 glibc systems.
75692 2009-12-24 Bruno Haible <bruno@clisp.org>
75694 Refactor common macros used in tests.
75695 * tests/macros.h: New file.
75696 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75697 and/or <stdlib.h>, if appropriate.
75698 (ASSERT, SIZEOF): Remove macros.
75699 * tests/test-areadlink-with-size.c: Likewise.
75700 * tests/test-areadlinkat.c: Likewise.
75701 * tests/test-areadlinkat-with-size.c: Likewise.
75702 * tests/test-argmatch.c: Likewise.
75703 * tests/test-argv-iter.c: Likewise.
75704 * tests/test-array-mergesort.c: Likewise.
75705 * tests/test-array_list.c: Likewise.
75706 * tests/test-array_oset.c: Likewise.
75707 * tests/test-avltree_list.c: Likewise.
75708 * tests/test-avltree_oset.c: Likewise.
75709 * tests/test-avltreehash_list.c: Likewise.
75710 * tests/test-base64.c: Likewise.
75711 * tests/test-binary-io.c: Likewise.
75712 * tests/test-bitrotate.c: Likewise.
75713 * tests/test-btowc.c: Likewise.
75714 * tests/test-byteswap.c: Likewise.
75715 * tests/test-c-ctype.c: Likewise.
75716 * tests/test-c-stack.c: Likewise.
75717 * tests/test-c-strcasecmp.c: Likewise.
75718 * tests/test-c-strcasestr.c: Likewise.
75719 * tests/test-c-strncasecmp.c: Likewise.
75720 * tests/test-c-strstr.c: Likewise.
75721 * tests/test-canonicalize-lgpl.c: Likewise.
75722 * tests/test-canonicalize.c: Likewise.
75723 * tests/test-carray_list.c: Likewise.
75724 * tests/test-ceilf1.c: Likewise.
75725 * tests/test-ceilf2.c: Likewise.
75726 * tests/test-ceill.c: Likewise.
75727 * tests/test-chown.c: Likewise.
75728 * tests/test-cloexec.c: Likewise.
75729 * tests/test-copy-acl.c: Likewise.
75730 * tests/test-copy-file.c: Likewise.
75731 * tests/test-count-one-bits.c: Likewise.
75732 * tests/test-dprintf-posix.c: Likewise.
75733 * tests/test-dup2.c: Likewise.
75734 * tests/test-dup3.c: Likewise.
75735 * tests/test-duplocale.c: Likewise.
75736 * tests/test-fbufmode.c: Likewise.
75737 * tests/test-fchdir.c: Likewise.
75738 * tests/test-fchownat.c: Likewise.
75739 * tests/test-fcntl-safer.c: Likewise.
75740 * tests/test-fcntl.c: Likewise.
75741 * tests/test-fdopendir.c: Likewise.
75742 * tests/test-fdutimensat.c: Likewise.
75743 * tests/test-fflush2.c: Likewise.
75744 * tests/test-file-has-acl.c: Likewise.
75745 * tests/test-filevercmp.c: Likewise.
75746 * tests/test-flock.c: Likewise.
75747 * tests/test-floorf1.c: Likewise.
75748 * tests/test-floorf2.c: Likewise.
75749 * tests/test-floorl.c: Likewise.
75750 * tests/test-fnmatch.c: Likewise.
75751 * tests/test-fopen.h: Likewise.
75752 * tests/test-fpending.c: Likewise.
75753 * tests/test-fprintf-posix.c: Likewise.
75754 * tests/test-fpurge.c: Likewise.
75755 * tests/test-freadable.c: Likewise.
75756 * tests/test-freadahead.c: Likewise.
75757 * tests/test-freading.c: Likewise.
75758 * tests/test-freadptr.c: Likewise.
75759 * tests/test-freadptr2.c: Likewise.
75760 * tests/test-freadseek.c: Likewise.
75761 * tests/test-freopen.c: Likewise.
75762 * tests/test-frexp.c: Likewise.
75763 * tests/test-frexpl.c: Likewise.
75764 * tests/test-fseek.c: Likewise.
75765 * tests/test-fseeko.c: Likewise.
75766 * tests/test-fstatat.c: Likewise.
75767 * tests/test-fstrcmp.c: Likewise.
75768 * tests/test-fsync.c: Likewise.
75769 * tests/test-ftell.c: Likewise.
75770 * tests/test-ftello.c: Likewise.
75771 * tests/test-func.c: Likewise.
75772 * tests/test-futimens.c: Likewise.
75773 * tests/test-fwritable.c: Likewise.
75774 * tests/test-fwriting.c: Likewise.
75775 * tests/test-getcwd.c: Likewise.
75776 * tests/test-getdate.c: Likewise.
75777 * tests/test-getdelim.c: Likewise.
75778 * tests/test-getdtablesize.c: Likewise.
75779 * tests/test-getgroups.c: Likewise.
75780 * tests/test-getline.c: Likewise.
75781 * tests/test-getndelim2.c: Likewise.
75782 * tests/test-glob.c: Likewise.
75783 * tests/test-hash.c: Likewise.
75784 * tests/test-i-ring.c: Likewise.
75785 * tests/test-iconv-utf.c: Likewise.
75786 * tests/test-iconv.c: Likewise.
75787 * tests/test-idpriv-drop.c: Likewise.
75788 * tests/test-idpriv-droptemp.c: Likewise.
75789 * tests/test-inet_ntop.c: Likewise.
75790 * tests/test-inet_pton.c: Likewise.
75791 * tests/test-isblank.c: Likewise.
75792 * tests/test-isfinite.c: Likewise.
75793 * tests/test-isinf.c: Likewise.
75794 * tests/test-isnan.c: Likewise.
75795 * tests/test-isnand.h: Likewise.
75796 * tests/test-isnanf.h: Likewise.
75797 * tests/test-isnanl.h: Likewise.
75798 * tests/test-lchown.c: Likewise.
75799 * tests/test-ldexpl.c: Likewise.
75800 * tests/test-link.c: Likewise.
75801 * tests/test-linkat.c: Likewise.
75802 * tests/test-linked_list.c: Likewise.
75803 * tests/test-linkedhash_list.c: Likewise.
75804 * tests/test-localename.c: Likewise.
75805 * tests/test-lseek.c: Likewise.
75806 * tests/test-lstat.c: Likewise.
75807 * tests/test-mbmemcasecmp.c: Likewise.
75808 * tests/test-mbmemcasecoll.c: Likewise.
75809 * tests/test-mbrtowc.c: Likewise.
75810 * tests/test-mbscasecmp.c: Likewise.
75811 * tests/test-mbscasestr1.c: Likewise.
75812 * tests/test-mbscasestr2.c: Likewise.
75813 * tests/test-mbscasestr3.c: Likewise.
75814 * tests/test-mbscasestr4.c: Likewise.
75815 * tests/test-mbschr.c: Likewise.
75816 * tests/test-mbscspn.c: Likewise.
75817 * tests/test-mbsinit.c: Likewise.
75818 * tests/test-mbsncasecmp.c: Likewise.
75819 * tests/test-mbsnrtowcs.c: Likewise.
75820 * tests/test-mbspbrk.c: Likewise.
75821 * tests/test-mbspcasecmp.c: Likewise.
75822 * tests/test-mbsrchr.c: Likewise.
75823 * tests/test-mbsrtowcs.c: Likewise.
75824 * tests/test-mbsspn.c: Likewise.
75825 * tests/test-mbsstr1.c: Likewise.
75826 * tests/test-mbsstr2.c: Likewise.
75827 * tests/test-mbsstr3.c: Likewise.
75828 * tests/test-memchr.c: Likewise.
75829 * tests/test-memchr2.c: Likewise.
75830 * tests/test-memcmp.c: Likewise.
75831 * tests/test-memmem.c: Likewise.
75832 * tests/test-memrchr.c: Likewise.
75833 * tests/test-mkdir.c: Likewise.
75834 * tests/test-mkdirat.c: Likewise.
75835 * tests/test-mkfifo.c: Likewise.
75836 * tests/test-mkfifoat.c: Likewise.
75837 * tests/test-mknod.c: Likewise.
75838 * tests/test-nanosleep.c: Likewise.
75839 * tests/test-nl_langinfo.c: Likewise.
75840 * tests/test-obstack-printf.c: Likewise.
75841 * tests/test-open.c: Likewise.
75842 * tests/test-openat.c: Likewise.
75843 * tests/test-pipe-filter-gi1.c: Likewise.
75844 * tests/test-pipe-filter-gi2-main.c: Likewise.
75845 * tests/test-pipe-filter-ii1.c: Likewise.
75846 * tests/test-pipe-filter-ii2-main.c: Likewise.
75847 * tests/test-pipe2.c: Likewise.
75848 * tests/test-popen.h: Likewise.
75849 * tests/test-posixtm.c: Likewise.
75850 * tests/test-pread.c: Likewise.
75851 * tests/test-printf-frexp.c: Likewise.
75852 * tests/test-printf-frexpl.c: Likewise.
75853 * tests/test-printf-posix.c: Likewise.
75854 * tests/test-priv-set.c: Likewise.
75855 * tests/test-quotearg.c: Likewise.
75856 * tests/test-random_r.c: Likewise.
75857 * tests/test-rawmemchr.c: Likewise.
75858 * tests/test-rbtree_list.c: Likewise.
75859 * tests/test-rbtree_oset.c: Likewise.
75860 * tests/test-rbtreehash_list.c: Likewise.
75861 * tests/test-readlink.c: Likewise.
75862 * tests/test-remove.c: Likewise.
75863 * tests/test-rename.c: Likewise.
75864 * tests/test-renameat.c: Likewise.
75865 * tests/test-rmdir.c: Likewise.
75866 * tests/test-round1.c: Likewise.
75867 * tests/test-roundf1.c: Likewise.
75868 * tests/test-roundl.c: Likewise.
75869 * tests/test-safe-alloc.c: Likewise.
75870 * tests/test-sameacls.c: Likewise.
75871 * tests/test-set-mode-acl.c: Likewise.
75872 * tests/test-setenv.c: Likewise.
75873 * tests/test-sigaction.c: Likewise.
75874 * tests/test-signbit.c: Likewise.
75875 * tests/test-sleep.c: Likewise.
75876 * tests/test-snprintf-posix.c: Likewise.
75877 * tests/test-snprintf.c: Likewise.
75878 * tests/test-sprintf-posix.c: Likewise.
75879 * tests/test-stat-time.c: Likewise.
75880 * tests/test-stat.c: Likewise.
75881 * tests/test-strcasestr.c: Likewise.
75882 * tests/test-strchrnul.c: Likewise.
75883 * tests/test-strerror.c: Likewise.
75884 * tests/test-striconv.c: Likewise.
75885 * tests/test-striconveh.c: Likewise.
75886 * tests/test-striconveha.c: Likewise.
75887 * tests/test-strsignal.c: Likewise.
75888 * tests/test-strstr.c: Likewise.
75889 * tests/test-strtod.c: Likewise.
75890 * tests/test-strverscmp.c: Likewise.
75891 * tests/test-symlink.c: Likewise.
75892 * tests/test-symlinkat.c: Likewise.
75893 * tests/test-trunc1.c: Likewise.
75894 * tests/test-trunc2.c: Likewise.
75895 * tests/test-truncf1.c: Likewise.
75896 * tests/test-truncf2.c: Likewise.
75897 * tests/test-truncl.c: Likewise.
75898 * tests/test-uname.c: Likewise.
75899 * tests/test-unlink.c: Likewise.
75900 * tests/test-unlinkat.c: Likewise.
75901 * tests/test-unsetenv.c: Likewise.
75902 * tests/test-usleep.c: Likewise.
75903 * tests/test-utimens.c: Likewise.
75904 * tests/test-utimensat.c: Likewise.
75905 * tests/test-vasnprintf-posix.c: Likewise.
75906 * tests/test-vasnprintf-posix2.c: Likewise.
75907 * tests/test-vasnprintf.c: Likewise.
75908 * tests/test-vasprintf-posix.c: Likewise.
75909 * tests/test-vasprintf.c: Likewise.
75910 * tests/test-vdprintf-posix.c: Likewise.
75911 * tests/test-vfprintf-posix.c: Likewise.
75912 * tests/test-vprintf-posix.c: Likewise.
75913 * tests/test-vsnprintf-posix.c: Likewise.
75914 * tests/test-vsnprintf.c: Likewise.
75915 * tests/test-vsprintf-posix.c: Likewise.
75916 * tests/test-wcrtomb.c: Likewise.
75917 * tests/test-wcsnrtombs.c: Likewise.
75918 * tests/test-wcsrtombs.c: Likewise.
75919 * tests/test-wctype.c: Likewise.
75920 * tests/test-wcwidth.c: Likewise.
75921 * tests/test-xfprintf-posix.c: Likewise.
75922 * tests/test-xmemdup0.c: Likewise.
75923 * tests/test-xprintf-posix.c: Likewise.
75924 * tests/test-xvasprintf.c: Likewise.
75925 * tests/unicase/test-locale-language.c: Likewise.
75926 * tests/unicase/test-mapping-part1.h: Likewise.
75927 * tests/unicase/test-predicate-part1.h: Likewise.
75928 * tests/unicase/test-u8-casecmp.c: Likewise.
75929 * tests/unicase/test-u8-casecoll.c: Likewise.
75930 * tests/unicase/test-u8-casefold.c: Likewise.
75931 * tests/unicase/test-u8-is-cased.c: Likewise.
75932 * tests/unicase/test-u8-is-casefolded.c: Likewise.
75933 * tests/unicase/test-u8-is-lowercase.c: Likewise.
75934 * tests/unicase/test-u8-is-titlecase.c: Likewise.
75935 * tests/unicase/test-u8-is-uppercase.c: Likewise.
75936 * tests/unicase/test-u8-tolower.c: Likewise.
75937 * tests/unicase/test-u8-totitle.c: Likewise.
75938 * tests/unicase/test-u8-toupper.c: Likewise.
75939 * tests/unicase/test-u16-casecmp.c: Likewise.
75940 * tests/unicase/test-u16-casecoll.c: Likewise.
75941 * tests/unicase/test-u16-casefold.c: Likewise.
75942 * tests/unicase/test-u16-is-cased.c: Likewise.
75943 * tests/unicase/test-u16-is-casefolded.c: Likewise.
75944 * tests/unicase/test-u16-is-lowercase.c: Likewise.
75945 * tests/unicase/test-u16-is-titlecase.c: Likewise.
75946 * tests/unicase/test-u16-is-uppercase.c: Likewise.
75947 * tests/unicase/test-u16-tolower.c: Likewise.
75948 * tests/unicase/test-u16-totitle.c: Likewise.
75949 * tests/unicase/test-u16-toupper.c: Likewise.
75950 * tests/unicase/test-u32-casecmp.c: Likewise.
75951 * tests/unicase/test-u32-casecoll.c: Likewise.
75952 * tests/unicase/test-u32-casefold.c: Likewise.
75953 * tests/unicase/test-u32-is-cased.c: Likewise.
75954 * tests/unicase/test-u32-is-casefolded.c: Likewise.
75955 * tests/unicase/test-u32-is-lowercase.c: Likewise.
75956 * tests/unicase/test-u32-is-titlecase.c: Likewise.
75957 * tests/unicase/test-u32-is-uppercase.c: Likewise.
75958 * tests/unicase/test-u32-tolower.c: Likewise.
75959 * tests/unicase/test-u32-totitle.c: Likewise.
75960 * tests/unicase/test-u32-toupper.c: Likewise.
75961 * tests/unicase/test-ulc-casecmp.c: Likewise.
75962 * tests/unicase/test-ulc-casecoll.c: Likewise.
75963 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
75964 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
75965 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
75966 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
75967 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
75968 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
75969 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
75970 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
75971 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
75972 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
75973 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
75974 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
75975 * tests/unictype/test-bidi_byname.c: Likewise.
75976 * tests/unictype/test-bidi_name.c: Likewise.
75977 * tests/unictype/test-bidi_of.c: Likewise.
75978 * tests/unictype/test-bidi_test.c: Likewise.
75979 * tests/unictype/test-block_list.c: Likewise.
75980 * tests/unictype/test-block_of.c: Likewise.
75981 * tests/unictype/test-block_test.c: Likewise.
75982 * tests/unictype/test-categ_and.c: Likewise.
75983 * tests/unictype/test-categ_and_not.c: Likewise.
75984 * tests/unictype/test-categ_byname.c: Likewise.
75985 * tests/unictype/test-categ_name.c: Likewise.
75986 * tests/unictype/test-categ_none.c: Likewise.
75987 * tests/unictype/test-categ_of.c: Likewise.
75988 * tests/unictype/test-categ_or.c: Likewise.
75989 * tests/unictype/test-categ_test_withtable.c: Likewise.
75990 * tests/unictype/test-combining.c: Likewise.
75991 * tests/unictype/test-decdigit.c: Likewise.
75992 * tests/unictype/test-digit.c: Likewise.
75993 * tests/unictype/test-mirror.c: Likewise.
75994 * tests/unictype/test-numeric.c: Likewise.
75995 * tests/unictype/test-pr_byname.c: Likewise.
75996 * tests/unictype/test-pr_test.c: Likewise.
75997 * tests/unictype/test-predicate-part1.h: Likewise.
75998 * tests/unictype/test-scripts.c: Likewise.
75999 * tests/unictype/test-sy_c_ident.c: Likewise.
76000 * tests/unictype/test-sy_java_ident.c: Likewise.
76001 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
76002 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
76003 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
76004 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
76005 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
76006 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
76007 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
76008 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
76009 * tests/uninorm/test-canonical-decomposition.c: Likewise.
76010 * tests/uninorm/test-compat-decomposition.c: Likewise.
76011 * tests/uninorm/test-composition.c: Likewise.
76012 * tests/uninorm/test-decomposing-form.c: Likewise.
76013 * tests/uninorm/test-decomposition.c: Likewise.
76014 * tests/uninorm/test-u8-nfc.c: Likewise.
76015 * tests/uninorm/test-u8-nfd.c: Likewise.
76016 * tests/uninorm/test-u8-nfkc.c: Likewise.
76017 * tests/uninorm/test-u8-nfkd.c: Likewise.
76018 * tests/uninorm/test-u8-normcmp.c: Likewise.
76019 * tests/uninorm/test-u8-normcoll.c: Likewise.
76020 * tests/uninorm/test-u16-nfc.c: Likewise.
76021 * tests/uninorm/test-u16-nfd.c: Likewise.
76022 * tests/uninorm/test-u16-nfkc.c: Likewise.
76023 * tests/uninorm/test-u16-nfkd.c: Likewise.
76024 * tests/uninorm/test-u16-normcmp.c: Likewise.
76025 * tests/uninorm/test-u16-normcoll.c: Likewise.
76026 * tests/uninorm/test-u32-nfc.c: Likewise.
76027 * tests/uninorm/test-u32-nfd.c: Likewise.
76028 * tests/uninorm/test-u32-nfkc.c: Likewise.
76029 * tests/uninorm/test-u32-nfkd.c: Likewise.
76030 * tests/uninorm/test-u32-normalize-big.c: Likewise.
76031 * tests/uninorm/test-u32-normcmp.c: Likewise.
76032 * tests/uninorm/test-u32-normcoll.c: Likewise.
76033 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
76034 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
76035 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
76036 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
76037 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
76038 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
76039 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
76040 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
76041 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
76042 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
76043 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
76044 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
76045 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
76046 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
76047 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
76048 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
76049 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
76050 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
76051 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
76052 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
76053 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
76054 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
76055 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
76056 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
76057 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
76058 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
76059 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
76060 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
76061 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
76062 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
76063 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
76064 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
76065 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
76066 * tests/uniwidth/test-u8-strwidth.c: Likewise.
76067 * tests/uniwidth/test-u8-width.c: Likewise.
76068 * tests/uniwidth/test-u16-strwidth.c: Likewise.
76069 * tests/uniwidth/test-u16-width.c: Likewise.
76070 * tests/uniwidth/test-u32-strwidth.c: Likewise.
76071 * tests/uniwidth/test-u32-width.c: Likewise.
76072 * tests/uniwidth/test-uc_width.c: Likewise.
76073 * tests/uniwidth/test-uc_width2.c: Likewise.
76074 * modules/acl-tests (Files): Add tests/macros.h.
76075 * modules/areadlink-tests (Files): Likewise.
76076 * modules/areadlink-with-size-tests (Files): Likewise.
76077 * modules/areadlinkat-tests (Files): Likewise.
76078 * modules/areadlinkat-with-size-tests (Files): Likewise.
76079 * modules/argmatch-tests (Files): Likewise.
76080 * modules/argv-iter-tests (Files): Likewise.
76081 * modules/array-list-tests (Files): Likewise.
76082 * modules/array-mergesort-tests (Files): Likewise.
76083 * modules/array-oset-tests (Files): Likewise.
76084 * modules/avltree-list-tests (Files): Likewise.
76085 * modules/avltree-oset-tests (Files): Likewise.
76086 * modules/avltreehash-list-tests (Files): Likewise.
76087 * modules/base64-tests (Files): Likewise.
76088 * modules/binary-io-tests (Files): Likewise.
76089 * modules/bitrotate-tests (Files): Likewise.
76090 * modules/btowc-tests (Files): Likewise.
76091 * modules/byteswap-tests (Files): Likewise.
76092 * modules/c-ctype-tests (Files): Likewise.
76093 * modules/c-stack-tests (Files): Likewise.
76094 * modules/c-strcase-tests (Files): Likewise.
76095 * modules/c-strcasestr-tests (Files): Likewise.
76096 * modules/c-strstr-tests (Files): Likewise.
76097 * modules/canonicalize-lgpl-tests (Files): Likewise.
76098 * modules/canonicalize-tests (Files): Likewise.
76099 * modules/carray-list-tests (Files): Likewise.
76100 * modules/ceilf-tests (Files): Likewise.
76101 * modules/ceill-tests (Files): Likewise.
76102 * modules/chown-tests (Files): Likewise.
76103 * modules/cloexec-tests (Files): Likewise.
76104 * modules/copy-file-tests (Files): Likewise.
76105 * modules/count-one-bits-tests (Files): Likewise.
76106 * modules/dprintf-posix-tests (Files): Likewise.
76107 * modules/dup2-tests (Files): Likewise.
76108 * modules/dup3-tests (Files): Likewise.
76109 * modules/duplocale-tests (Files): Likewise.
76110 * modules/fbufmode-tests (Files): Likewise.
76111 * modules/fchdir-tests (Files): Likewise.
76112 * modules/fcntl-safer-tests (Files): Likewise.
76113 * modules/fcntl-tests (Files): Likewise.
76114 * modules/fdopendir-tests (Files): Likewise.
76115 * modules/fdutimensat-tests (Files): Likewise.
76116 * modules/fflush-tests (Files): Likewise.
76117 * modules/filevercmp-tests (Files): Likewise.
76118 * modules/flock-tests (Files): Likewise.
76119 * modules/floorf-tests (Files): Likewise.
76120 * modules/floorl-tests (Files): Likewise.
76121 * modules/fnmatch-tests (Files): Likewise.
76122 * modules/fopen-safer-tests (Files): Likewise.
76123 * modules/fopen-tests (Files): Likewise.
76124 * modules/fpending-tests (Files): Likewise.
76125 * modules/fprintf-posix-tests (Files): Likewise.
76126 * modules/fpurge-tests (Files): Likewise.
76127 * modules/freadable-tests (Files): Likewise.
76128 * modules/freadahead-tests (Files): Likewise.
76129 * modules/freading-tests (Files): Likewise.
76130 * modules/freadptr-tests (Files): Likewise.
76131 * modules/freadseek-tests (Files): Likewise.
76132 * modules/freopen-tests (Files): Likewise.
76133 * modules/frexp-nolibm-tests (Files): Likewise.
76134 * modules/frexp-tests (Files): Likewise.
76135 * modules/frexpl-nolibm-tests (Files): Likewise.
76136 * modules/frexpl-tests (Files): Likewise.
76137 * modules/fseek-tests (Files): Likewise.
76138 * modules/fseeko-tests (Files): Likewise.
76139 * modules/fstrcmp-tests (Files): Likewise.
76140 * modules/fsync-tests (Files): Likewise.
76141 * modules/ftell-tests (Files): Likewise.
76142 * modules/ftello-tests (Files): Likewise.
76143 * modules/func-tests (Files): Likewise.
76144 * modules/futimens-tests (Files): Likewise.
76145 * modules/fwritable-tests (Files): Likewise.
76146 * modules/fwriting-tests (Files): Likewise.
76147 * modules/getcwd-tests (Files): Likewise.
76148 * modules/getdate-tests (Files): Likewise.
76149 * modules/getdelim-tests (Files): Likewise.
76150 * modules/getdtablesize-tests (Files): Likewise.
76151 * modules/getgroups-tests (Files): Likewise.
76152 * modules/getline-tests (Files): Likewise.
76153 * modules/getndelim2-tests (Files): Likewise.
76154 * modules/glob-tests (Files): Likewise.
76155 * modules/hash-tests (Files): Likewise.
76156 * modules/i-ring-tests (Files): Likewise.
76157 * modules/iconv-tests (Files): Likewise.
76158 * modules/iconv_open-utf-tests (Files): Likewise.
76159 * modules/idpriv-drop-tests (Files): Likewise.
76160 * modules/idpriv-droptemp-tests (Files): Likewise.
76161 * modules/inet_ntop-tests (Files): Likewise.
76162 * modules/inet_pton-tests (Files): Likewise.
76163 * modules/isblank-tests (Files): Likewise.
76164 * modules/isfinite-tests (Files): Likewise.
76165 * modules/isinf-tests (Files): Likewise.
76166 * modules/isnan-tests (Files): Likewise.
76167 * modules/isnand-nolibm-tests (Files): Likewise.
76168 * modules/isnand-tests (Files): Likewise.
76169 * modules/isnanf-nolibm-tests (Files): Likewise.
76170 * modules/isnanf-tests (Files): Likewise.
76171 * modules/isnanl-nolibm-tests (Files): Likewise.
76172 * modules/isnanl-tests (Files): Likewise.
76173 * modules/lchown-tests (Files): Likewise.
76174 * modules/ldexpl-tests (Files): Likewise.
76175 * modules/link-tests (Files): Likewise.
76176 * modules/linkat-tests (Files): Likewise.
76177 * modules/linked-list-tests (Files): Likewise.
76178 * modules/linkedhash-list-tests (Files): Likewise.
76179 * modules/localename-tests (Files): Likewise.
76180 * modules/lseek-tests (Files): Likewise.
76181 * modules/lstat-tests (Files): Likewise.
76182 * modules/mbmemcasecmp-tests (Files): Likewise.
76183 * modules/mbmemcasecoll-tests (Files): Likewise.
76184 * modules/mbrtowc-tests (Files): Likewise.
76185 * modules/mbscasecmp-tests (Files): Likewise.
76186 * modules/mbscasestr-tests (Files): Likewise.
76187 * modules/mbschr-tests (Files): Likewise.
76188 * modules/mbscspn-tests (Files): Likewise.
76189 * modules/mbsinit-tests (Files): Likewise.
76190 * modules/mbsncasecmp-tests (Files): Likewise.
76191 * modules/mbsnrtowcs-tests (Files): Likewise.
76192 * modules/mbspbrk-tests (Files): Likewise.
76193 * modules/mbspcasecmp-tests (Files): Likewise.
76194 * modules/mbsrchr-tests (Files): Likewise.
76195 * modules/mbsrtowcs-tests (Files): Likewise.
76196 * modules/mbsspn-tests (Files): Likewise.
76197 * modules/mbsstr-tests (Files): Likewise.
76198 * modules/memchr-tests (Files): Likewise.
76199 * modules/memchr2-tests (Files): Likewise.
76200 * modules/memcmp-tests (Files): Likewise.
76201 * modules/memmem-tests (Files): Likewise.
76202 * modules/memrchr-tests (Files): Likewise.
76203 * modules/mkdir-tests (Files): Likewise.
76204 * modules/mkfifo-tests (Files): Likewise.
76205 * modules/mkfifoat-tests (Files): Likewise.
76206 * modules/mknod-tests (Files): Likewise.
76207 * modules/nanosleep-tests (Files): Likewise.
76208 * modules/nl_langinfo-tests (Files): Likewise.
76209 * modules/obstack-printf-tests (Files): Likewise.
76210 * modules/open-tests (Files): Likewise.
76211 * modules/openat-tests (Files): Likewise.
76212 * modules/pipe-filter-gi-tests (Files): Likewise.
76213 * modules/pipe-filter-ii-tests (Files): Likewise.
76214 * modules/pipe2-tests (Files): Likewise.
76215 * modules/popen-safer-tests (Files): Likewise.
76216 * modules/popen-tests (Files): Likewise.
76217 * modules/posixtm-tests (Files): Likewise.
76218 * modules/pread-tests (Files): Likewise.
76219 * modules/printf-frexp-tests (Files): Likewise.
76220 * modules/printf-frexpl-tests (Files): Likewise.
76221 * modules/printf-posix-tests (Files): Likewise.
76222 * modules/priv-set-tests (Files): Likewise.
76223 * modules/quotearg-tests (Files): Likewise.
76224 * modules/random_r-tests (Files): Likewise.
76225 * modules/rawmemchr-tests (Files): Likewise.
76226 * modules/rbtree-list-tests (Files): Likewise.
76227 * modules/rbtree-oset-tests (Files): Likewise.
76228 * modules/rbtreehash-list-tests (Files): Likewise.
76229 * modules/readlink-tests (Files): Likewise.
76230 * modules/remove-tests (Files): Likewise.
76231 * modules/rename-tests (Files): Likewise.
76232 * modules/renameat-tests (Files): Likewise.
76233 * modules/rmdir-tests (Files): Likewise.
76234 * modules/round-tests (Files): Likewise.
76235 * modules/roundf-tests (Files): Likewise.
76236 * modules/roundl-tests (Files): Likewise.
76237 * modules/safe-alloc-tests (Files): Likewise.
76238 * modules/setenv-tests (Files): Likewise.
76239 * modules/sigaction-tests (Files): Likewise.
76240 * modules/signbit-tests (Files): Likewise.
76241 * modules/sleep-tests (Files): Likewise.
76242 * modules/snprintf-posix-tests (Files): Likewise.
76243 * modules/snprintf-tests (Files): Likewise.
76244 * modules/sprintf-posix-tests (Files): Likewise.
76245 * modules/stat-tests (Files): Likewise.
76246 * modules/stat-time-tests (Files): Likewise.
76247 * modules/strcasestr-tests (Files): Likewise.
76248 * modules/strchrnul-tests (Files): Likewise.
76249 * modules/strerror-tests (Files): Likewise.
76250 * modules/striconv-tests (Files): Likewise.
76251 * modules/striconveh-tests (Files): Likewise.
76252 * modules/striconveha-tests (Files): Likewise.
76253 * modules/strsignal-tests (Files): Likewise.
76254 * modules/strstr-tests (Files): Likewise.
76255 * modules/strtod-tests (Files): Likewise.
76256 * modules/strverscmp-tests (Files): Likewise.
76257 * modules/symlink-tests (Files): Likewise.
76258 * modules/symlinkat-tests (Files): Likewise.
76259 * modules/trunc-tests (Files): Likewise.
76260 * modules/truncf-tests (Files): Likewise.
76261 * modules/truncl-tests (Files): Likewise.
76262 * modules/uname-tests (Files): Likewise.
76263 * modules/unicase/cased-tests (Files): Likewise.
76264 * modules/unicase/ignorable-tests (Files): Likewise.
76265 * modules/unicase/locale-language-tests (Files): Likewise.
76266 * modules/unicase/tolower-tests (Files): Likewise.
76267 * modules/unicase/totitle-tests (Files): Likewise.
76268 * modules/unicase/toupper-tests (Files): Likewise.
76269 * modules/unicase/u8-casecmp-tests (Files): Likewise.
76270 * modules/unicase/u8-casecoll-tests (Files): Likewise.
76271 * modules/unicase/u8-casefold-tests (Files): Likewise.
76272 * modules/unicase/u8-is-cased-tests (Files): Likewise.
76273 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
76274 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
76275 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
76276 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
76277 * modules/unicase/u8-tolower-tests (Files): Likewise.
76278 * modules/unicase/u8-totitle-tests (Files): Likewise.
76279 * modules/unicase/u8-toupper-tests (Files): Likewise.
76280 * modules/unicase/u16-casecmp-tests (Files): Likewise.
76281 * modules/unicase/u16-casecoll-tests (Files): Likewise.
76282 * modules/unicase/u16-casefold-tests (Files): Likewise.
76283 * modules/unicase/u16-is-cased-tests (Files): Likewise.
76284 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
76285 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
76286 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
76287 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
76288 * modules/unicase/u16-tolower-tests (Files): Likewise.
76289 * modules/unicase/u16-totitle-tests (Files): Likewise.
76290 * modules/unicase/u16-toupper-tests (Files): Likewise.
76291 * modules/unicase/u32-casecmp-tests (Files): Likewise.
76292 * modules/unicase/u32-casecoll-tests (Files): Likewise.
76293 * modules/unicase/u32-casefold-tests (Files): Likewise.
76294 * modules/unicase/u32-is-cased-tests (Files): Likewise.
76295 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
76296 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
76297 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
76298 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
76299 * modules/unicase/u32-tolower-tests (Files): Likewise.
76300 * modules/unicase/u32-totitle-tests (Files): Likewise.
76301 * modules/unicase/u32-toupper-tests (Files): Likewise.
76302 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
76303 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
76304 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
76305 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
76306 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
76307 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
76308 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
76309 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
76310 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
76311 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
76312 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
76313 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
76314 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
76315 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
76316 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
76317 * modules/unictype/bidicategory-name-tests (Files): Likewise.
76318 * modules/unictype/bidicategory-of-tests (Files): Likewise.
76319 * modules/unictype/bidicategory-test-tests (Files): Likewise.
76320 * modules/unictype/block-list-tests (Files): Likewise.
76321 * modules/unictype/block-of-tests (Files): Likewise.
76322 * modules/unictype/block-test-tests (Files): Likewise.
76323 * modules/unictype/category-C-tests (Files): Likewise.
76324 * modules/unictype/category-Cc-tests (Files): Likewise.
76325 * modules/unictype/category-Cf-tests (Files): Likewise.
76326 * modules/unictype/category-Cn-tests (Files): Likewise.
76327 * modules/unictype/category-Co-tests (Files): Likewise.
76328 * modules/unictype/category-Cs-tests (Files): Likewise.
76329 * modules/unictype/category-L-tests (Files): Likewise.
76330 * modules/unictype/category-Ll-tests (Files): Likewise.
76331 * modules/unictype/category-Lm-tests (Files): Likewise.
76332 * modules/unictype/category-Lo-tests (Files): Likewise.
76333 * modules/unictype/category-Lt-tests (Files): Likewise.
76334 * modules/unictype/category-Lu-tests (Files): Likewise.
76335 * modules/unictype/category-M-tests (Files): Likewise.
76336 * modules/unictype/category-Mc-tests (Files): Likewise.
76337 * modules/unictype/category-Me-tests (Files): Likewise.
76338 * modules/unictype/category-Mn-tests (Files): Likewise.
76339 * modules/unictype/category-N-tests (Files): Likewise.
76340 * modules/unictype/category-Nd-tests (Files): Likewise.
76341 * modules/unictype/category-Nl-tests (Files): Likewise.
76342 * modules/unictype/category-No-tests (Files): Likewise.
76343 * modules/unictype/category-P-tests (Files): Likewise.
76344 * modules/unictype/category-Pc-tests (Files): Likewise.
76345 * modules/unictype/category-Pd-tests (Files): Likewise.
76346 * modules/unictype/category-Pe-tests (Files): Likewise.
76347 * modules/unictype/category-Pf-tests (Files): Likewise.
76348 * modules/unictype/category-Pi-tests (Files): Likewise.
76349 * modules/unictype/category-Po-tests (Files): Likewise.
76350 * modules/unictype/category-Ps-tests (Files): Likewise.
76351 * modules/unictype/category-S-tests (Files): Likewise.
76352 * modules/unictype/category-Sc-tests (Files): Likewise.
76353 * modules/unictype/category-Sk-tests (Files): Likewise.
76354 * modules/unictype/category-Sm-tests (Files): Likewise.
76355 * modules/unictype/category-So-tests (Files): Likewise.
76356 * modules/unictype/category-Z-tests (Files): Likewise.
76357 * modules/unictype/category-Zl-tests (Files): Likewise.
76358 * modules/unictype/category-Zp-tests (Files): Likewise.
76359 * modules/unictype/category-Zs-tests (Files): Likewise.
76360 * modules/unictype/category-and-not-tests (Files): Likewise.
76361 * modules/unictype/category-and-tests (Files): Likewise.
76362 * modules/unictype/category-byname-tests (Files): Likewise.
76363 * modules/unictype/category-name-tests (Files): Likewise.
76364 * modules/unictype/category-none-tests (Files): Likewise.
76365 * modules/unictype/category-of-tests (Files): Likewise.
76366 * modules/unictype/category-or-tests (Files): Likewise.
76367 * modules/unictype/category-test-withtable-tests (Files): Likewise.
76368 * modules/unictype/combining-class-tests (Files): Likewise.
76369 * modules/unictype/ctype-alnum-tests (Files): Likewise.
76370 * modules/unictype/ctype-alpha-tests (Files): Likewise.
76371 * modules/unictype/ctype-blank-tests (Files): Likewise.
76372 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
76373 * modules/unictype/ctype-digit-tests (Files): Likewise.
76374 * modules/unictype/ctype-graph-tests (Files): Likewise.
76375 * modules/unictype/ctype-lower-tests (Files): Likewise.
76376 * modules/unictype/ctype-print-tests (Files): Likewise.
76377 * modules/unictype/ctype-punct-tests (Files): Likewise.
76378 * modules/unictype/ctype-space-tests (Files): Likewise.
76379 * modules/unictype/ctype-upper-tests (Files): Likewise.
76380 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
76381 * modules/unictype/decimal-digit-tests (Files): Likewise.
76382 * modules/unictype/digit-tests (Files): Likewise.
76383 * modules/unictype/mirror-tests (Files): Likewise.
76384 * modules/unictype/numeric-tests (Files): Likewise.
76385 * modules/unictype/property-alphabetic-tests (Files): Likewise.
76386 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
76387 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
76388 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
76389 Likewise.
76390 * modules/unictype/property-bidi-block-separator-tests (Files):
76391 Likewise.
76392 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
76393 Likewise.
76394 * modules/unictype/property-bidi-common-separator-tests (Files):
76395 Likewise.
76396 * modules/unictype/property-bidi-control-tests (Files): Likewise.
76397 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
76398 Likewise.
76399 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
76400 Likewise.
76401 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
76402 Likewise.
76403 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
76404 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
76405 Likewise.
76406 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
76407 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
76408 Likewise.
76409 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
76410 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
76411 * modules/unictype/property-bidi-segment-separator-tests (Files):
76412 Likewise.
76413 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
76414 * modules/unictype/property-byname-tests (Files): Likewise.
76415 * modules/unictype/property-combining-tests (Files): Likewise.
76416 * modules/unictype/property-composite-tests (Files): Likewise.
76417 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
76418 * modules/unictype/property-dash-tests (Files): Likewise.
76419 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
76420 * modules/unictype/property-default-ignorable-code-point-tests (Files):
76421 Likewise.
76422 * modules/unictype/property-deprecated-tests (Files): Likewise.
76423 * modules/unictype/property-diacritic-tests (Files): Likewise.
76424 * modules/unictype/property-extender-tests (Files): Likewise.
76425 * modules/unictype/property-format-control-tests (Files): Likewise.
76426 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
76427 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
76428 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
76429 * modules/unictype/property-hex-digit-tests (Files): Likewise.
76430 * modules/unictype/property-hyphen-tests (Files): Likewise.
76431 * modules/unictype/property-id-continue-tests (Files): Likewise.
76432 * modules/unictype/property-id-start-tests (Files): Likewise.
76433 * modules/unictype/property-ideographic-tests (Files): Likewise.
76434 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
76435 * modules/unictype/property-ids-trinary-operator-tests (Files):
76436 Likewise.
76437 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
76438 * modules/unictype/property-iso-control-tests (Files): Likewise.
76439 * modules/unictype/property-join-control-tests (Files): Likewise.
76440 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
76441 * modules/unictype/property-line-separator-tests (Files): Likewise.
76442 * modules/unictype/property-logical-order-exception-tests (Files):
76443 Likewise.
76444 * modules/unictype/property-lowercase-tests (Files): Likewise.
76445 * modules/unictype/property-math-tests (Files): Likewise.
76446 * modules/unictype/property-non-break-tests (Files): Likewise.
76447 * modules/unictype/property-not-a-character-tests (Files): Likewise.
76448 * modules/unictype/property-numeric-tests (Files): Likewise.
76449 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
76450 * modules/unictype/property-other-default-ignorable-code-point-tests
76451 (Files): Likewise.
76452 * modules/unictype/property-other-grapheme-extend-tests (Files):
76453 Likewise.
76454 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
76455 * modules/unictype/property-other-id-start-tests (Files): Likewise.
76456 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
76457 * modules/unictype/property-other-math-tests (Files): Likewise.
76458 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
76459 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
76460 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
76461 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
76462 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
76463 * modules/unictype/property-private-use-tests (Files): Likewise.
76464 * modules/unictype/property-punctuation-tests (Files): Likewise.
76465 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
76466 * modules/unictype/property-radical-tests (Files): Likewise.
76467 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
76468 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
76469 * modules/unictype/property-space-tests (Files): Likewise.
76470 * modules/unictype/property-terminal-punctuation-tests (Files):
76471 Likewise.
76472 * modules/unictype/property-test-tests (Files): Likewise.
76473 * modules/unictype/property-titlecase-tests (Files): Likewise.
76474 * modules/unictype/property-unassigned-code-value-tests (Files):
76475 Likewise.
76476 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
76477 * modules/unictype/property-uppercase-tests (Files): Likewise.
76478 * modules/unictype/property-variation-selector-tests (Files): Likewise.
76479 * modules/unictype/property-white-space-tests (Files): Likewise.
76480 * modules/unictype/property-xid-continue-tests (Files): Likewise.
76481 * modules/unictype/property-xid-start-tests (Files): Likewise.
76482 * modules/unictype/property-zero-width-tests (Files): Likewise.
76483 * modules/unictype/scripts-tests (Files): Likewise.
76484 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
76485 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
76486 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
76487 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
76488 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
76489 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
76490 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
76491 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
76492 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
76493 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
76494 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
76495 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
76496 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
76497 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
76498 * modules/uninorm/composition-tests (Files): Likewise.
76499 * modules/uninorm/decomposing-form-tests (Files): Likewise.
76500 * modules/uninorm/decomposition-tests (Files): Likewise.
76501 * modules/uninorm/filter-tests (Files): Likewise.
76502 * modules/uninorm/nfc-tests (Files): Likewise.
76503 * modules/uninorm/nfd-tests (Files): Likewise.
76504 * modules/uninorm/nfkc-tests (Files): Likewise.
76505 * modules/uninorm/nfkd-tests (Files): Likewise.
76506 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
76507 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
76508 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
76509 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
76510 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
76511 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
76512 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
76513 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
76514 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
76515 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
76516 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
76517 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
76518 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
76519 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
76520 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
76521 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
76522 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
76523 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
76524 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
76525 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
76526 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
76527 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
76528 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
76529 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
76530 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
76531 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
76532 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
76533 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
76534 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
76535 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
76536 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
76537 * modules/uniwidth/u8-width-tests (Files): Likewise.
76538 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
76539 * modules/uniwidth/u16-width-tests (Files): Likewise.
76540 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
76541 * modules/uniwidth/u32-width-tests (Files): Likewise.
76542 * modules/uniwidth/width-tests (Files): Likewise.
76543 * modules/unlink-tests (Files): Likewise.
76544 * modules/unsetenv-tests (Files): Likewise.
76545 * modules/usleep-tests (Files): Likewise.
76546 * modules/utimens-tests (Files): Likewise.
76547 * modules/utimensat-tests (Files): Likewise.
76548 * modules/vasnprintf-posix-tests (Files): Likewise.
76549 * modules/vasnprintf-tests (Files): Likewise.
76550 * modules/vasprintf-posix-tests (Files): Likewise.
76551 * modules/vasprintf-tests (Files): Likewise.
76552 * modules/vdprintf-posix-tests (Files): Likewise.
76553 * modules/vfprintf-posix-tests (Files): Likewise.
76554 * modules/vprintf-posix-tests (Files): Likewise.
76555 * modules/vsnprintf-posix-tests (Files): Likewise.
76556 * modules/vsnprintf-tests (Files): Likewise.
76557 * modules/vsprintf-posix-tests (Files): Likewise.
76558 * modules/wcrtomb-tests (Files): Likewise.
76559 * modules/wcsnrtombs-tests (Files): Likewise.
76560 * modules/wcsrtombs-tests (Files): Likewise.
76561 * modules/wctype-tests (Files): Likewise.
76562 * modules/wcwidth-tests (Files): Likewise.
76563 * modules/xmemdup0-tests (Files): Likewise.
76564 * modules/xprintf-posix-tests (Files): Likewise.
76565 * modules/xvasprintf-tests (Files): Likewise.
76567 2009-12-24 Eric Blake <ebb9@byu.net>
76569 test-nanosleep: fix typo
76570 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76571 patch.
76572 Reported by Bruno Haible.
76574 2009-12-24 Bruno Haible <bruno@clisp.org>
76576 Reduce namespace pollution on glibc systems.
76577 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76578 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76579 systems.
76580 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76581 <getopt.h> on glibc systems.
76582 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76583 systems.
76584 * lib/fcntl.c: Include <unistd.h> here instead.
76586 2009-12-24 Bruno Haible <bruno@clisp.org>
76588 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76590 2009-12-24 Eric Blake <ebb9@byu.net>
76592 tests: add signature checks
76593 * tests/signature.h (SIGNATURE_CHECK): New file.
76594 * modules/atexit-tests (Files): Use it.
76595 * modules/btowc-tests (Files): Likewise.
76596 * modules/canonicalize-lgpl-tests (Files): Likewise.
76597 * modules/ceilf-tests (Files): Likewise.
76598 * modules/ceill-tests (Files): Likewise.
76599 * modules/chown-tests (Files): Likewise.
76600 * modules/dprintf-posix-tests (Files): Likewise.
76601 * modules/dup2-tests (Files): Likewise.
76602 * modules/dup3-tests (Files): Likewise.
76603 * modules/duplocale-tests (Files): Likewise.
76604 * modules/fchdir-tests (Files): Likewise.
76605 * modules/fcntl-tests (Files): Likewise.
76606 * modules/fdopendir-tests (Files): Likewise.
76607 * modules/fflush-tests (Files): Likewise.
76608 * modules/flock-tests (Files): Likewise.
76609 * modules/floorf-tests (Files): Likewise.
76610 * modules/floorl-tests (Files): Likewise.
76611 * modules/fnmatch-tests (Files): Likewise.
76612 * modules/fopen-tests (Files): Likewise.
76613 * modules/fprintf-posix-tests (Files): Likewise.
76614 * modules/freopen-tests (Files): Likewise.
76615 * modules/frexp-nolibm-tests (Files): Likewise.
76616 * modules/frexp-tests (Files): Likewise.
76617 * modules/frexpl-nolibm-tests (Files): Likewise.
76618 * modules/frexpl-tests (Files): Likewise.
76619 * modules/fseek-tests (Files): Likewise.
76620 * modules/fseeko-tests (Files): Likewise.
76621 * modules/fsync-tests (Files): Likewise.
76622 * modules/ftell-tests (Files): Likewise.
76623 * modules/ftello-tests (Files): Likewise.
76624 * modules/futimens-tests (Files): Likewise.
76625 * modules/getaddrinfo-tests (Files): Likewise.
76626 * modules/getcwd-tests (Files): Likewise.
76627 * modules/getdelim-tests (Files): Likewise.
76628 * modules/getdtablesize-tests (Files): Likewise.
76629 * modules/getgroups-tests (Files): Likewise.
76630 * modules/gethostname-tests (Files): Likewise.
76631 * modules/getline-tests (Files): Likewise.
76632 * modules/getopt-posix-tests (Files): Likewise.
76633 * modules/gettimeofday-tests (Files): Likewise.
76634 * modules/glob-tests (Files): Likewise.
76635 * modules/iconv-tests (Files): Likewise.
76636 * modules/inet_ntop-tests (Files): Likewise.
76637 * modules/inet_pton-tests (Files): Likewise.
76638 * modules/isblank-tests (Files): Likewise.
76639 * modules/lchown-tests (Files): Likewise.
76640 * modules/ldexpl-tests (Files): Likewise.
76641 * modules/link-tests (Files): Likewise.
76642 * modules/linkat-tests (Files): Likewise.
76643 * modules/lseek-tests (Files): Likewise.
76644 * modules/lstat-tests (Files): Likewise.
76645 * modules/mbrtowc-tests (Files): Likewise.
76646 * modules/mbsinit-tests (Files): Likewise.
76647 * modules/mbsnrtowcs-tests (Files): Likewise.
76648 * modules/mbsrtowcs-tests (Files): Likewise.
76649 * modules/memchr-tests (Files): Likewise.
76650 * modules/memcmp-tests (Files): Likewise.
76651 * modules/memmem-tests (Files): Likewise.
76652 * modules/memrchr-tests (Files): Likewise.
76653 * modules/mkdir-tests (Files): Likewise.
76654 * modules/mkfifo-tests (Files): Likewise.
76655 * modules/mkfifoat-tests (Files): Likewise.
76656 * modules/mknod-tests (Files): Likewise.
76657 * modules/nanosleep-tests (Files): Likewise.
76658 * modules/nl_langinfo-tests (Files): Likewise.
76659 * modules/obstack-printf-tests (Files): Likewise.
76660 * modules/open-tests (Files): Likewise.
76661 * modules/openat-tests (Files): Likewise.
76662 * modules/perror-tests (Files): Likewise.
76663 * modules/pipe2-tests (Files): Likewise.
76664 * modules/poll-tests (Files): Likewise.
76665 * modules/popen-tests (Files): Likewise.
76666 * modules/posix_spawn-tests (Files): Likewise.
76667 * modules/posix_spawnp-tests (Files): Likewise.
76668 * modules/pread-tests (Files): Likewise.
76669 * modules/printf-posix-tests (Files): Likewise.
76670 * modules/pty-tests (Files): Likewise.
76671 * modules/random_r-tests (Files): Likewise.
76672 * modules/rawmemchr-tests (Files): Likewise.
76673 * modules/readlink-tests (Files): Likewise.
76674 * modules/remove-tests (Files): Likewise.
76675 * modules/rename-tests (Files): Likewise.
76676 * modules/renameat-tests (Files): Likewise.
76677 * modules/rmdir-tests (Files): Likewise.
76678 * modules/round-tests (Files): Likewise.
76679 * modules/roundf-tests (Files): Likewise.
76680 * modules/roundl-tests (Files): Likewise.
76681 * modules/select-tests (Files): Likewise.
76682 * modules/setenv-tests (Files): Likewise.
76683 * modules/sigaction-tests (Files): Likewise.
76684 * modules/sleep-tests (Files): Likewise.
76685 * modules/snprintf-posix-tests (Files): Likewise.
76686 * modules/snprintf-tests (Files): Likewise.
76687 * modules/sprintf-posix-tests (Files): Likewise.
76688 * modules/stat-tests (Files): Likewise.
76689 * modules/strcasestr-tests (Files): Likewise.
76690 * modules/strchrnul-tests (Files): Likewise.
76691 * modules/strerror-tests (Files): Likewise.
76692 * modules/strsignal-tests (Files): Likewise.
76693 * modules/strstr-tests (Files): Likewise.
76694 * modules/strtod-tests (Files): Likewise.
76695 * modules/strverscmp-tests (Files): Likewise.
76696 * modules/symlink-tests (Files): Likewise.
76697 * modules/symlinkat-tests (Files): Likewise.
76698 * modules/times-tests (Files): Likewise.
76699 * modules/trunc-tests (Files): Likewise.
76700 * modules/truncf-tests (Files): Likewise.
76701 * modules/truncl-tests (Files): Likewise.
76702 * modules/tsearch-tests (Files): Likewise.
76703 * modules/uname-tests (Files): Likewise.
76704 * modules/unlink-tests (Files): Likewise.
76705 * modules/unsetenv-tests (Files): Likewise.
76706 * modules/usleep-tests (Files): Likewise.
76707 * modules/utimensat-tests (Files): Likewise.
76708 * modules/vasprintf-tests (Files): Likewise.
76709 * modules/vdprintf-posix-tests (Files): Likewise.
76710 * modules/vfprintf-posix-tests (Files): Likewise.
76711 * modules/vprintf-posix-tests (Files): Likewise.
76712 * modules/vsnprintf-posix-tests (Files): Likewise.
76713 * modules/vsnprintf-tests (Files): Likewise.
76714 * modules/vsprintf-posix-tests (Files): Likewise.
76715 * modules/wcrtomb-tests (Files): Likewise.
76716 * modules/wcsnrtombs-tests (Files): Likewise.
76717 * modules/wcsrtombs-tests (Files): Likewise.
76718 * modules/wcwidth-tests (Files): Likewise.
76719 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76720 * tests/test-isinf.c (isinf): Likewise.
76721 * tests/test-isnan.c (isnan): Likewise.
76722 * tests/test-signbit.c (signbit): Likewise.
76723 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76724 declaration, either as macro or with correct signature.
76725 (select): Ensure function under test is declared with correct
76726 signature in correct header.
76727 * tests/test-atexit.c (atexit): Likewise.
76728 * tests/test-btowc.c (btowc): Likewise.
76729 * tests/test-canonicalize-lgpl.c (realpath)
76730 (canonicalize_file_name): Likewise.
76731 * tests/test-ceilf1.c (ceilf): Likewise.
76732 * tests/test-ceill.c (ceill): Likewise.
76733 * tests/test-chown.c (chown): Likewise.
76734 * tests/test-dprintf-posix.c (dprintf): Likewise.
76735 * tests/test-dup2.c (dup2): Likewise.
76736 * tests/test-dup3.c (dup3): Likewise.
76737 * tests/test-duplocale.c (duplocale): Likewise.
76738 * tests/test-fchdir.c (fchdir): Likewise.
76739 * tests/test-fchownat.c (fchownat): Likewise.
76740 * tests/test-fcntl.c (fcntl): Likewise.
76741 * tests/test-fdopendir.c (fdopendir): Likewise.
76742 * tests/test-fflush.c (fflush): Likewise.
76743 * tests/test-flock.c (flock): Likewise.
76744 * tests/test-floorf1.c (floorf): Likewise.
76745 * tests/test-floorl.c (floorl): Likewise.
76746 * tests/test-fnmatch.c (fnmatch): Likewise.
76747 * tests/test-fopen.c (fopen): Likewise.
76748 * tests/test-fprintf-posix.c (fprintf): Likewise.
76749 * tests/test-freopen.c (freopen): Likewise.
76750 * tests/test-frexp.c (frexp): Likewise.
76751 * tests/test-frexpl.c (frexpl): Likewise.
76752 * tests/test-fseek.c (fseek): Likewise.
76753 * tests/test-fseeko.c (fseeko): Likewise.
76754 * tests/test-fstatat.c (fstatat): Likewise.
76755 * tests/test-fsync.c (fsync): Likewise.
76756 * tests/test-ftell.c (ftell): Likewise.
76757 * tests/test-ftello.c (ftello): Likewise.
76758 * tests/test-futimens.c (futimens): Likewise.
76759 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76760 (gai_strerror): Likewise.
76761 * tests/test-getcwd.c (getcwd): Likewise.
76762 * tests/test-getdelim.c (getdelim): Likewise.
76763 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76764 * tests/test-getgroups.c (getgroups): Likewise.
76765 * tests/test-gethostname.c (gethostname): Likewise.
76766 * tests/test-getline.c (getline): Likewise.
76767 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76768 Likewise.
76769 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76770 * tests/test-glob.c (glob, globfree): Likewise.
76771 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76772 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76773 * tests/test-inet_pton.c (inet_pton): Likewise.
76774 * tests/test-isblank.c (isblank): Likewise.
76775 * tests/test-lchown.c (lchown): Likewise.
76776 * tests/test-ldexpl.c (ldexpl): Likewise.
76777 * tests/test-link.c (link): Likewise.
76778 * tests/test-linkat.c (linkat): Likewise.
76779 * tests/test-lseek.c (lseek): Likewise.
76780 * tests/test-lstat.c (lstat): Likewise.
76781 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76782 * tests/test-mbsinit.c (mbsinit): Likewise.
76783 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76784 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76785 * tests/test-memchr.c (memchr): Likewise.
76786 * tests/test-memcmp.c (memcmp): Likewise.
76787 * tests/test-memmem.c (memmem): Likewise.
76788 * tests/test-memrchr.c (memrchr): Likewise.
76789 * tests/test-mkdir.c (mkdir): Likewise.
76790 * tests/test-mkdirat.c (mkdirat): Likewise.
76791 * tests/test-mkfifo.c (mkfifo): Likewise.
76792 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76793 * tests/test-mknod.c (mknod): Likewise.
76794 * tests/test-nanosleep.c (nanosleep): Likewise.
76795 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76796 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76797 Likewise.
76798 * tests/test-open.c (open): Likewise.
76799 * tests/test-openat.c (openat): Likewise.
76800 * tests/test-perror.c (perror): Likewise.
76801 * tests/test-pipe2.c (pipe2): Likewise.
76802 * tests/test-poll.c (poll): Likewise.
76803 * tests/test-popen.c (popen, pclose): Likewise.
76804 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76805 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76806 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76807 (posix_spawn_file_actions_destroy)
76808 (posix_spawn_file_actions_addclose)
76809 (posix_spawn_file_actions_addopen)
76810 (posix_spawn_file_actions_adddup2): Likewise.
76811 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76812 * tests/test-pread.c (pread): Likewise.
76813 * tests/test-printf-posix.c (printf): Likewise.
76814 * tests/test-pty.c (openpty, forkpty): Likewise.
76815 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76816 (random_r): Likewise.
76817 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76818 * tests/test-readlink.c (readlink): Likewise.
76819 * tests/test-remove.c (remove): Likewise.
76820 * tests/test-rename.c (rename): Likewise.
76821 * tests/test-renameat.c (renameat): Likewise.
76822 * tests/test-rmdir.c (rmdir): Likewise.
76823 * tests/test-round1.c (round): Likewise.
76824 * tests/test-roundf1.c (roundf): Likewise.
76825 * tests/test-roundl.c (roundl): Likewise.
76826 * tests/test-setenv.c (setenv): Likewise.
76827 * tests/test-sigaction.c (sigaction): Likewise.
76828 * tests/test-sleep.c (sleep): Likewise.
76829 * tests/test-snprintf.c (snprintf): Likewise.
76830 * tests/test-sprintf-posix.c (sprintf): Likewise.
76831 * tests/test-stat.c (stat): Likewise.
76832 * tests/test-stpncpy.c (stpncpy): Likewise.
76833 * tests/test-strcasestr.c (strcasestr): Likewise.
76834 * tests/test-strchrnul.c (strchrnul): Likewise.
76835 * tests/test-strerror.c (strerror): Likewise.
76836 * tests/test-strsignal.c (strsignal): Likewise.
76837 * tests/test-strstr.c (strstr): Likewise.
76838 * tests/test-strtod.c (strtod): Likewise.
76839 * tests/test-strverscmp.c (strverscmp): Likewise.
76840 * tests/test-symlink.c (symlink): Likewise.
76841 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
76842 * tests/test-times.c (times): Likewise.
76843 * tests/test-trunc1.c (trunc): Likewise.
76844 * tests/test-truncf1.c (truncf): Likewise.
76845 * tests/test-truncl.c (truncl): Likewise.
76846 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
76847 Likewise.
76848 * tests/test-uname.c (uname): Likewise.
76849 * tests/test-unlink.c (unlink): Likewise.
76850 * tests/test-unlinkat.c (unlinkat): Likewise.
76851 * tests/test-unsetenv.c (unsetenv): Likewise.
76852 * tests/test-usleep.c (usleep): Likewise.
76853 * tests/test-utimensat.c (utimensat): Likewise.
76854 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
76855 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
76856 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
76857 * tests/test-vprintf-posix.c (vprintf): Likewise.
76858 * tests/test-vsnprintf.c (vsnprintf): Likewise.
76859 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
76860 * tests/test-wcrtomb.c (wcrtomb): Likewise.
76861 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
76862 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
76863 * tests/test-wcwidth.c (wcwidth): Likewise.
76865 build: pull in conditional headers during GNULIB_POSIXCHECK
76866 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
76867 definitions from any conditionally-included headers.
76868 * lib/stdlib.in.h (includes): Likewise.
76869 * lib/unistd.in.h (includes): Likewise.
76871 2009-12-24 Bruno Haible <bruno@clisp.org>
76873 * tests/test-argv-iter.c: Include header file being tested immediately
76874 after config.h.
76875 * tests/test-base64.c: Likewise.
76876 * tests/test-flock.c: Likewise.
76877 * tests/test-fsync.c: Likewise.
76878 * tests/test-getdate.c: Likewise.
76879 * tests/test-getndelim2.c: Likewise.
76880 * tests/test-isfinite.c: Likewise.
76881 * tests/test-isinf.c: Likewise.
76882 * tests/test-strerror.c: Likewise.
76883 * tests/test-strsignal.c: Likewise.
76885 2009-12-23 Eric Blake <ebb9@byu.net>
76887 unistd: work around cygwin bug
76888 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
76889 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
76890 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
76892 2009-12-23 Bruno Haible <bruno@clisp.org>
76894 localename: More tests.
76895 * tests/test-localename.c (SIZEOF): New macro.
76896 (categories): New variable.
76897 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
76898 test_locale_name_default): Add test w.r.t. thread locale.
76899 (test_locale_name_thread): New function.
76900 (main): Invoke it.
76902 localename: Make aware of thread locale.
76903 * lib/localename.h (gl_locale_name_thread): New declaration.
76904 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
76905 behaviour with respect to thread locale.
76906 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
76907 <langinfo.h>, glthread/lock.h.
76908 (SIZE_BITS): New macro.
76909 (string_hash): New function.
76910 (struct hash_node): New type.
76911 (HASH_TABLE_SIZE): New macro.
76912 (struniq_hash_table, struniq_lock): New variables.
76913 (struniq): New function.
76914 (gl_locale_name_thread): New function.
76915 (gl_locale_name): Invoke it.
76916 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
76917 * modules/localename (Depends-on): Add lock.
76918 Reported by Mike Gran <spk121@yahoo.com>.
76920 2009-12-23 Eric Blake <ebb9@byu.net>
76922 va-args: new module
76923 * modules/va-args: New file.
76924 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
76925 * MODULES.html.sh (Core language properties): Mention it.
76927 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
76928 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
76929 named alias for __attribute__((__unused__)).
76930 * lib/chown.c: Update client.
76931 * lib/fchmodat.c: Likewise.
76932 * lib/fts.c: Likewise.
76933 * lib/getdate.y: Likewise.
76934 * lib/getgroups.c: Likewise.
76935 * lib/getopt.c: Likewise.
76936 * lib/getugroups.c: Likewise.
76937 * lib/mkdir.c: Likewise.
76938 * lib/mkfifo.c: Likewise.
76939 * lib/mkfifoat.c: Likewise.
76940 * lib/mknod.c: Likewise.
76941 * lib/mknodat.c: Likewise.
76942 * lib/readlink.c: Likewise.
76943 * lib/se-context.in.h: Likewise.
76944 * lib/se-selinux.in.h: Likewise.
76945 * lib/sockets.c: Likewise.
76946 * lib/symlink.c: Likewise.
76947 * lib/symlinkat.c: Likewise.
76948 * lib/unicodeio.c: Likewise.
76949 * lib/unistr.h: Likewise.
76950 * tests/test-areadlink.c: Likewise.
76951 * tests/test-areadlinkat.c: Likewise.
76952 * tests/test-filenamecat.c: Likewise.
76953 * tests/test-fseeko.c: Likewise.
76954 * tests/test-ftello.c: Likewise.
76955 * tests/test-getdate.c: Likewise.
76956 * tests/test-getgroups.c: Likewise.
76957 * tests/test-gethostname.c: Likewise.
76958 * tests/test-quotearg.c: Likewise.
76959 * tests/test-version-etc.c: Likewise.
76960 * tests/test-xalloc-die.c: Likewise.
76961 * tests/test-xfprintf-posix.c: Likewise.
76962 * tests/test-xprintf-posix.c: Likewise.
76963 * tests/test-xvasprintf.c: Likewise.
76965 tests: avoid compiler warnings
76966 * tests/test-fcntl.c (main): Delete unused parameters.
76967 * tests/test-freopen-safer.c (main): Likewise.
76968 * tests/test-xalloc-die.c (main): Mark unused parameters.
76969 * tests/test-fseeko.c (main): Likewise.
76970 * tests/test-ftello.c (main): Likewise.
76971 * tests/test-nanosleep.c (main): Avoid declaration warning.
76972 * tests/test-sleep.c (main): Likewise.
76973 * tests/test-unsetenv.c (main): Silence warning about string
76974 literal.
76975 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
76977 2009-12-23 Bruno Haible <bruno@clisp.org>
76979 * tests/test-localename.c (test_locale_name): New function, extracted
76980 from main. Also test mixed situations.
76981 (test_locale_name_posix, test_locale_name_environ,
76982 test_locale_name_default): New functions.
76983 (main): Invoke them all.
76984 * modules/localename-tests (configure.ac): Test for newlocale.
76986 2009-12-23 Bruno Haible <bruno@clisp.org>
76988 unistd: Ensure getcwd gets declared before being overridden.
76989 * lib/unistd.in.h: Conditionally include <io.h>.
76991 2009-12-22 Bruno Haible <bruno@clisp.org>
76993 wchar: Diagnose broken combination of glibc and gcc versions and flags.
76994 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
76995 (gl_WCHAR_H): Invoke it.
76996 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
76997 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
76998 Reported by Karl Berry <karl@freefriends.org>.
77000 2009-12-22 Eric Blake <ebb9@byu.net>
77002 math, unistd: avoid redundant includes
77003 * lib/math.in.h (isnan): No need to re-include <math.h>.
77004 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
77006 getsubopt: work around cygwin bug
77007 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
77008 avoid conflicting with system getsubopt.
77009 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
77010 bug.
77012 getopt: synchronize from glibc
77013 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
77014 parameter order. Adjust all callers.
77015 (_getopt_internal_r, main): Adjust quoting in error messages.
77016 Drop considerations for outdated POSIX 1003.2 error message.
77017 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
77018 callers.
77019 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
77021 test-getopt: test stderr behavior
77022 * modules/getopt-posix-tests (Depends-on): Add dup2.
77023 * tests/test-getopt.c (ASSERT): Avoid stderr.
77024 (main): Move stderr to a temporary file.
77025 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
77026 Instead, add parameter to inform caller if output occurred.
77027 (test_getopt): Adjust all existing tests to expect silence, and
77028 add new tests of leading ":".
77029 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77030 glibc shortcomings with leading "-:" or "+:" in optstring.
77031 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77032 Likewise.
77033 * doc/posix-functions/getopt.texi (getopt): Likewise.
77035 test-getopt: enhance test
77036 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
77037 supports optind=0.
77038 * tests/test-getopt.c (OPTIND_MIN): Move...
77039 * tests/test-getopt.h (OPTIND_MIN): ...here.
77040 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
77041 Require that optind=0 works, since modern BSD supports it in
77042 addition to optreset, and since coreutils expects it.
77043 (test_getopt_long_only): New test.
77044 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77045 glibc shortcomings with 'W;', and enforcement of optind=0.
77046 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77047 Likewise.
77049 2009-12-21 Bruno Haible <bruno@clisp.org>
77051 localename: Improvements for MacOS X and Cygwin.
77052 * lib/localename.h (gl_locale_name_environ): New declaration.
77053 * lib/localename.c (gl_locale_name_environ): New function, extracted from
77054 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
77055 (gl_locale_name_posix): Invoke it.
77056 (gl_locale_name_default): Add comments. Use Windows native API also on
77057 Cygwin.
77059 2009-12-21 Bruno Haible <bruno@clisp.org>
77061 Update list of Win32 locale ids.
77062 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
77063 (LANG_SAMI): Renamed from LANG_SAAMI.
77064 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
77065 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
77066 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
77067 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
77068 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
77069 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
77070 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
77071 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
77072 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
77073 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
77074 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
77075 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
77076 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
77077 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
77078 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
77079 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
77080 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
77081 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
77082 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
77083 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
77084 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
77085 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
77086 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
77087 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
77088 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
77089 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
77090 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
77091 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
77092 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
77093 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
77094 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
77095 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
77096 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
77097 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
77098 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
77099 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
77100 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
77101 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
77102 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
77103 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
77104 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
77105 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
77106 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
77107 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
77108 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
77109 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
77110 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
77111 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
77112 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
77113 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
77114 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
77115 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
77116 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
77117 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
77118 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
77119 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
77120 Add more languages and countries for Sami, Sorbian. Add more countries
77121 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
77122 for Pashto. Change country for Syriac, Tswana.
77124 2009-12-21 Eric Blake <ebb9@byu.net>
77126 test-utimens: avoid spurious failure
77127 * tests/test-chown.h (nap): Factor...
77128 * tests/nap.h: ...into new file.
77129 * tests/test-lchown.h (nap): Avoid duplication.
77130 * tests/test-utimens-common.h (nap): Use shared implementation,
77131 necessary on file systems with 1-second resolution.
77132 * modules/chown-tests (Files): Include new file.
77133 * modules/fdutimensat-tests (Files): Likewise.
77134 * modules/futimens-tests (Files): Likewise.
77135 * modules/lchown-tests (Files): Likewise.
77136 * modules/openat-tests (Files): Likewise.
77137 * modules/utimens-tests (Files): Likewise.
77138 * modules/utimensat-tests (Files): Likewise.
77140 2009-12-19 Eric Blake <ebb9@byu.net>
77142 futimens, utimensat: work around Linux bug
77143 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
77144 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
77145 * lib/utimensat.c (rpl_utimensat): Work around it.
77146 * lib/futimens.c (rpl_futimens): Adjust comment.
77148 utimens: work around Linux ctime bug
77149 * lib/utimens.c (detect_ctime_bug): New helper function.
77150 (update_timespec): Differentiate between workaround needed for
77151 this bug vs. what is needed for systems that lack utimensat.
77152 (fdutimens, lutimens): Work around bug.
77154 utimens: check for ctime update
77155 * tests/test-utimens-common.h (check_ctime): Define.
77156 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
77157 * tests/test-futimens.h (test_futimens): Likewise.
77158 * tests/test-lutimens.h (test_lutimens): Likewise.
77159 * doc/posix-functions/futimens.texi (futimens): Document the bug.
77160 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
77162 2009-12-19 Bruno Haible <bruno@clisp.org>
77164 dprintf-posix: Check against memory leak fixed on 2009-12-15.
77165 * tests/test-dprintf-posix2.sh: New file.
77166 * tests/test-dprintf-posix2.c: New file.
77167 * modules/dprintf-posix-tests (Files): Add them.
77168 (configure.ac): Check for getrlimit and setrlimit.
77169 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77171 2009-12-19 Bruno Haible <bruno@clisp.org>
77173 fprintf-posix: Check against memory leak fixed on 2009-12-15.
77174 * tests/test-fprintf-posix3.sh: New file.
77175 * tests/test-fprintf-posix3.c: New file.
77176 * modules/fprintf-posix-tests (Files): Add them.
77177 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77179 2009-12-19 Eric Blake <ebb9@byu.net>
77181 dirfd: fix prototype
77182 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
77183 * lib/dirfd.c (dirfd): Likewise.
77185 canonicalize: reduce memory usage
77186 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
77187 allocation to size.
77188 Reported by Solar Designer <solar@openwall.com>.
77190 2009-12-19 Bruno Haible <bruno@clisp.org>
77192 New module attribute 'Applicability'.
77193 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
77194 * gnulib-tool: New option --extract-applicability.
77195 (func_usage): Document it.
77196 (sed_extract_prog): Recognize it.
77197 (func_get_applicability): New function.
77198 (func_import): Generalize handling of 'link-warning' module.
77199 * modules/link-warning (Applicability): New section.
77200 * modules/arg-nonnull (Applicability): New section.
77201 Repoted by Simon Josefsson <simon@josefsson.org>.
77203 2009-12-19 Bruno Haible <bruno@clisp.org>
77205 fflush: tweak
77206 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
77207 * lib/fseeko.c (rpl_fseeko): Likewise.
77209 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
77211 * lib/gl_list.h: Fix typo in comment.
77213 2009-12-16 Eric Blake <ebb9@byu.net>
77215 fcntl: use to simplify other modules
77216 * modules/cloexec (Depends-on): Add fcntl.
77217 * modules/fchdir (Depends-on): Likewise.
77218 * modules/fd-safer-flag (Depends-on): Likewise.
77219 * modules/unistd-safer (Depends-on): Likewise.
77220 * modules/dup3 (configure.ac): Set module indicator.
77221 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
77222 missing.
77223 * lib/fchdir.c (_gl_register_dup): Fix comment.
77224 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
77225 * lib/dup-safer.c (dup_safer): Likewise.
77226 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
77227 * lib/dup3.c (dup3): Likewise.
77228 * tests/test-fchdir.c (main): Enhance test.
77229 Fixes a dup_cloexec bug reported by Ondřej Vašík.
77231 fcntl: port portions of fcntl to mingw
77232 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
77233 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
77234 replacement for mingw.
77235 * modules/fcntl (Description): Update.
77236 (Depends-on): Add dup2.
77237 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
77238 * modules/fcntl-h (Makefile.am): Substitute it.
77239 * lib/fcntl.in.h (fcntl): Update declaration.
77240 (F_DUPFD, F_GETFD): New macros, when needed.
77241 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
77242 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
77243 * tests/test-fcntl.c (check_flags, main): Enhance test for items
77244 we now guarantee.
77246 fcntl: work around cygwin bug in F_DUPFD
77247 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
77248 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
77249 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
77250 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
77251 * doc/posix-functions/fcntl.texi (fcntl): Document it.
77253 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
77254 * modules/fcntl (Files): List new files.
77255 (configure.ac): Run a test.
77256 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
77257 * lib/fcntl.c (rpl_fcntl): Likewise.
77258 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
77259 (gl_FCNTL_H): Always replace fcntl.h.
77260 * modules/fcntl-h (Makefile.am): Substitute witnesses.
77261 * lib/fcntl.in.h (fcntl): Declare replacement.
77262 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
77263 needed, plus a witness.
77264 * doc/posix-functions/fcntl.texi (fcntl): Document this.
77265 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
77266 * tests/test-fcntl.c: New file.
77267 * modules/fcntl-tests: Likewise.
77269 binary-io: avoid potential compilation warning
77270 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
77271 directives.
77273 fflush: avoid compilation error on NetBSD
77274 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
77275 between off_t and fpos_t, since the latter is sometimes a struct.
77276 * lib/fseeko.c (rpl_fseeko): Likewise.
77277 Reported by Alexander Nasonov <alnsn@yandex.ru>.
77279 2009-12-15 Eric Blake <ebb9@byu.net>
77281 fcntl-h, stdio, sys_ioctl: fix declarations
77282 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
77283 function must not take arguments.
77284 * lib/sys_ioctl.in.h (ioctl): Likewise.
77285 * lib/fcntl.in.h (openat): Likewise. Declare extern.
77286 (open): Add a link warning.
77288 2009-12-15 Jim Meyering <meyering@redhat.com>
77290 areadlink, areadlink-with-size: relax license to LGPLv2+
77291 * modules/areadlink (License): Relax to LGPLv2+.
77292 * modules/areadlink-with-size (License): Likewise.
77294 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
77295 Bruno Haible <bruno@clisp.org>
77297 *printf: Fix memory leak.
77298 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
77299 * lib/vfprintf.c (vfprintf): Likewise.
77300 * lib/dprintf.c (dprintf): Likewise.
77301 * lib/vdprintf.c (vdprintf): Likewise.
77303 2009-12-14 Eric Blake <ebb9@byu.net>
77305 accept4: adjust module dependencies
77306 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
77308 utimens: one more try at avoiding compiler warning
77309 * lib/utimens.c (lutimens): Lower scope of result.
77311 2009-12-13 Bruno Haible <bruno@clisp.org>
77313 Move the malloc checking from module 'list' to new module 'xlist'.
77314 * modules/xlist: New file.
77315 * lib/gl_xlist.h: New file.
77316 * lib/gl_xlist.c: New file.
77317 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
77318 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
77319 gl_list_add_last, gl_list_add_before, gl_list_add_after,
77320 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
77321 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
77322 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
77323 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
77324 gl_sortedlist_nx_add): New declarations.
77325 (struct gl_list_implementation): Rename and change methods accordingly.
77326 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
77327 (gl_list_nx_create): Renamed from gl_list_create.
77328 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77329 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77330 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77331 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77332 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77333 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77334 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77335 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77336 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
77337 gl_list_create_empty.
77338 (gl_list_nx_create): Renamed from gl_list_create.
77339 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77340 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77341 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77342 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77343 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77344 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77345 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77346 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77347 * lib/gl_array_list.c: Don't include xalloc.h.
77348 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
77349 NULL upon out-of-memory.
77350 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
77351 out-of-memory.
77352 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
77353 Change return type to 'int'.
77354 (gl_array_nx_set_at): Renamed from gl_array_set_at.
77355 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77356 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
77357 upon out-of-memory.
77358 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
77359 upon out-of-memory.
77360 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
77361 upon out-of-memory.
77362 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
77363 upon out-of-memory.
77364 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
77365 out-of-memory.
77366 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
77367 Update.
77368 (gl_array_list_implementation): Update.
77369 * lib/gl_carray_list.c: Don't include xalloc.h.
77370 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
77371 Return NULL upon out-of-memory.
77372 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
77373 out-of-memory.
77374 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
77375 Change return type to 'int'.
77376 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
77377 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77378 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
77379 upon out-of-memory.
77380 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
77381 upon out-of-memory.
77382 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
77383 out-of-memory.
77384 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
77385 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
77386 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
77387 Update.
77388 (gl_carray_list_implementation): Update.
77389 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
77390 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
77391 gl_linked_create_empty. Return NULL upon out-of-memory.
77392 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
77393 out-of-memory.
77394 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
77395 Change return type to 'int'. Return -1 upon out-of-memory.
77396 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
77397 out-of-memory.
77398 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
77399 upon out-of-memory.
77400 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
77401 upon out-of-memory.
77402 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
77403 NULL upon out-of-memory.
77404 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
77405 upon out-of-memory.
77406 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
77407 out-of-memory.
77408 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
77409 Update.
77410 * lib/gl_linked_list.c: Don't include xalloc.h.
77411 (gl_linked_list_implementation): Update.
77412 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
77413 (add_to_bucket): Change return type to 'int'.
77414 (gl_linkedhash_list_implementation): Update.
77415 * lib/gl_anytree_list1.h (free_subtree): New function.
77416 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
77417 gl_tree_create_empty. Return NULL upon out-of-memory.
77418 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
77419 Change return type to 'int'. Return -1 upon out-of-memory.
77420 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
77421 out-of-memory.
77422 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
77423 (gl_tree_remove_node): New function, moved here from
77424 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
77425 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
77426 Update.
77427 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
77428 malloc, not xmalloc. Return NULL upon out-of-memory.
77429 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77430 out-of-memory.
77431 (gl_tree_remove_node_from_tree): New function, extracted from
77432 gl_tree_remove_node.
77433 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77434 upon out-of-memory.
77435 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77436 out-of-memory.
77437 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77438 upon out-of-memory.
77439 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77440 upon out-of-memory.
77441 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77442 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
77443 not xmalloc. Return NULL upon out-of-memory.
77444 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77445 out-of-memory.
77446 (gl_tree_remove_node_from_tree): New function, extracted from
77447 gl_tree_remove_node.
77448 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77449 upon out-of-memory.
77450 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77451 out-of-memory.
77452 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77453 upon out-of-memory.
77454 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77455 upon out-of-memory.
77456 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77457 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
77458 gl_anytree_list1.h before gl_anyavltree_list2.h.
77459 (gl_avltree_list_implementation): Update.
77460 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
77461 gl_anytree_list1.h before gl_anyavltree_list2.h.
77462 (gl_rbtree_list_implementation): Update.
77463 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
77464 Change return type to 'int'. Return -1 upon out-of-memory. Use
77465 __builtin_expect.
77466 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
77467 (gl_avltreehash_list_implementation): Update.
77468 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
77469 (gl_rbtreehash_list_implementation): Update.
77470 * modules/array-list (Depends-on): Remove xalloc.
77471 * modules/carray-list (Depends-on): Likewise.
77472 * modules/linked-list (Depends-on): Likewise.
77473 * modules/linkedhash-list (Depends-on): Likewise.
77474 * modules/avltree-list (Depends-on): Likewise.
77475 * modules/rbtree-list (Depends-on): Likewise.
77476 * modules/avltreehash-list (Depends-on): Likewise.
77477 * modules/rbtreehash-list (Depends-on): Likewise.
77479 * modules/xsublist: New file.
77480 * lib/gl_xsublist.h: New file.
77481 * lib/gl_xsublist.c: New file.
77482 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
77483 (gl_sublist_nx_create): New declaration.
77484 * lib/gl_sublist.c: Don't include xalloc.h.
77485 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
77486 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
77487 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
77488 Change return type to 'int'. Return -1 upon out-of-memory.
77489 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
77490 upon out-of-memory.
77491 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
77492 NULL upon out-of-memory.
77493 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
77494 upon out-of-memory.
77495 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
77496 NULL upon out-of-memory.
77497 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
77498 NULL upon out-of-memory.
77499 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
77500 upon out-of-memory.
77501 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
77502 (gl_sublist_list_implementation): Update.
77503 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
77504 upon out-of-memory.
77505 * modules/sublist (Depends-on): Remove xalloc.
77507 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
77508 * tests/test-carray_list.c: Likewise.
77509 * tests/test-linked_list.c: Likewise.
77510 * tests/test-linkedhash_list.c: Likewise.
77511 * tests/test-avltree_list.c: Likewise.
77512 * tests/test-rbtree_list.c: Likewise.
77513 * tests/test-avltreehash_list.c: Likewise.
77514 * tests/test-rbtreehash_list.c: Likewise.
77515 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
77516 * modules/carray-list-tests (Makefile.am): Likewise.
77517 * modules/linked-list-tests (Makefile.am): Likewise.
77518 * modules/linkedhash-list-tests (Makefile.am): Likewise.
77519 * modules/avltree-list-tests (Makefile.am): Likewise.
77520 * modules/rbtree-list-tests (Makefile.am): Likewise.
77521 * modules/avltreehash-list-tests (Makefile.am): Likewise.
77522 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
77524 * NEWS: Mention the changes.
77526 * lib/clean-temp.c: Include gl_xlist.h.
77527 * modules/clean-temp (Depends-on): Add xlist.
77529 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
77530 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
77532 * tests/test-array_oset.c: Include gl_xlist.h.
77533 * modules/array-oset-tests (Depends-on): Add xlist.
77535 Reported by José E. Marchesi <jemarch@gnu.org>.
77537 2009-12-13 Bruno Haible <bruno@clisp.org>
77539 Move the malloc checking from module 'oset' to new module 'xoset'.
77540 * modules/xoset: New file.
77541 * lib/gl_xoset.h: New file.
77542 * lib/gl_xoset.c: New file.
77543 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
77544 declarations.
77545 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
77546 (struct gl_oset_implementation): Rename and change methods accordingly.
77547 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77548 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77549 'int'. Mark as __warn_unused_result__.
77550 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77551 gl_oset_create_empty.
77552 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77553 'int'.
77554 * lib/gl_array_oset.c: Don't include xalloc.h.
77555 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77556 malloc, not xmalloc.
77557 (grow): Change return type to 'int'. Don't call xalloc_die.
77558 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77559 to 'int'.
77560 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77561 'int'.
77562 (gl_array_oset_implementation): Update.
77563 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77564 gl_tree_create_empty.
77565 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77566 'int'.
77567 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77568 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77569 xmalloc.
77570 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77571 not xmalloc.
77572 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77573 xmalloc.
77574 (gl_avltree_oset_implementation): Update.
77575 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77576 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77577 xmalloc.
77578 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77579 not xmalloc.
77580 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77581 xmalloc.
77582 (gl_rbtree_oset_implementation): Update.
77583 * modules/array-oset (Depends-on): Remove xalloc.
77584 * modules/avltree-oset (Depends-on): Likewise.
77585 * modules/rbtree-oset (Depends-on): Likewise.
77586 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77587 * tests/test-avltree_oset.c: Likewise.
77588 * tests/test-rbtree_oset.c: Likewise.
77589 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77590 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77591 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77592 * NEWS: Mention the change.
77594 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77596 maint.mk: allow a project to override release-prep commands
77597 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77598 commands into a new rule.
77599 (release-prep): New rule.
77600 (release-prep-hook): New overridable variable.
77602 2009-12-13 Bruno Haible <bruno@clisp.org>
77604 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77606 2009-12-13 Jim Meyering <meyering@redhat.com>
77608 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77609 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77611 2009-12-12 Bruno Haible <bruno@clisp.org>
77613 duplocale: Tweak.
77614 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77616 2009-12-12 Karl Berry <karl@gnu.org>
77618 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77620 2009-12-12 Bruno Haible <bruno@clisp.org>
77622 * m4/po.m4: Undo incorrect untabification.
77624 2009-12-12 Bruno Haible <bruno@clisp.org>
77626 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77627 * modules/c-strtod (Depends-on): Add locale.
77628 * modules/c-strtold (Depends-on): Likewise.
77630 2009-12-12 Bruno Haible <bruno@clisp.org>
77632 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77634 2009-12-11 Eric Blake <ebb9@byu.net>
77636 setenv: relax requirement in light of POSIX ruling
77637 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77638 not NULL.
77639 * tests/test-setenv.c (main): Relax test.
77640 * tests/test-unsetenv.c (main): Likewise.
77641 * doc/posix-functions/setenv.texi (setenv): Document this.
77642 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77644 2009-12-11 Bruno Haible <bruno@clisp.org>
77646 New module 'fd-safer-flag'.
77647 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77648 * lib/dup-safer.c (dup_safer_flag): Remove function.
77649 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77650 * lib/fd-safer.c (fd_safer_flag): Remove function.
77651 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77652 * modules/cloexec (configure.ac): Drop indicator macro.
77653 * modules/fd-safer-flag: New file.
77654 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77655 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77656 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77658 2009-12-11 Bruno Haible <bruno@clisp.org>
77660 Tests for module 'nl_langinfo'.
77661 * modules/nl_langinfo-tests: New file.
77662 * tests/test-nl_langinfo.sh: New file.
77663 * tests/test-nl_langinfo.c: New file.
77665 New module 'nl_langinfo'.
77666 * lib/nl_langinfo.c: New file.
77667 * m4/nl_langinfo.m4: New file.
77668 * modules/nl_langinfo: New file.
77669 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77671 2009-12-11 Bruno Haible <bruno@clisp.org>
77673 Tests for module 'langinfo'.
77674 * modules/langinfo-tests: New file.
77675 * tests/test-langinfo.c: New file.
77677 New module 'langinfo'.
77678 * lib/langinfo.in.h: New file.
77679 * m4/langinfo_h.m4: New file.
77680 * modules/langinfo: New file.
77681 * doc/posix-headers/langinfo.texi: Mention the new module.
77683 2009-12-11 Bruno Haible <bruno@clisp.org>
77685 * lib/config.charset: Untabify.
77687 2009-12-11 Bruno Haible <bruno@clisp.org>
77689 * modules/unistd-safer (configure.ac): Drop indicator macro.
77691 2009-12-11 Bruno Haible <bruno@clisp.org>
77693 Move pipe2-safer code to its own file.
77694 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77695 * lib/pipe-safer.c (pipe2_safer): Remove function.
77696 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77697 (Makefile.am): Add it to lib_SOURCES.
77699 2009-12-10 Bruno Haible <bruno@clisp.org>
77701 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77703 2009-12-10 Bruno Haible <bruno@clisp.org>
77705 Declare which arguments expect non-NULL values, for GCC and clang.
77706 * build-aux/arg-nonnull.h: New file.
77707 * modules/arg-nonnull: New file.
77708 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77709 (inet_ntop, inet_pton): Use it.
77710 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77711 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77712 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77713 (open, openat): Use it.
77714 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77715 (fnmatch): Use it.
77716 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77717 (getopt, getopt_long, getopt_long_only): Use it.
77718 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77719 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77720 Use it.
77721 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77722 (iconv_open): Use it.
77723 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77724 (strtoimax, strtoumax): Use it.
77725 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77726 (duplocale): Use it.
77727 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77728 (frexp, frexpl): Use it.
77729 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77730 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77731 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77732 (tsearch, tfind, tdelete, twalk): Use it.
77733 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77734 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77735 sigpending): Use it.
77736 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77737 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77738 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77739 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77740 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77741 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77742 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77743 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77744 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77745 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77746 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77747 Use it.
77748 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77749 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77750 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77751 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77752 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77753 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77754 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77755 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77756 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77757 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77758 strtoull, unsetenv): Use it.
77759 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77760 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77761 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77762 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77763 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77764 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77765 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77766 (strcasecmp, strncasecmp): Use it.
77767 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77768 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77769 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77770 rpl_setsockopt): Use it.
77771 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77772 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77773 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77774 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77775 (gettimeofday): Use it.
77776 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77777 (times): Use it.
77778 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77779 (uname): Use it.
77780 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77781 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77782 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77783 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77784 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77785 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77786 unlinkat, write): Use it.
77787 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77788 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77789 * lib/argv-iter.h: Include arg-nonnull.h.
77790 (_ATTRIBUTE_NONNULL_): Remove macro.
77791 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77792 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77793 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77794 optimization.
77795 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77796 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77797 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77798 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77799 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77800 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77801 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77802 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77803 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77804 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77805 * modules/dirent (Depends-on): Add arg-nonnull.
77806 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77807 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77808 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77809 * modules/fnmatch (Depends-on): Add arg-nonnull.
77810 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77811 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77812 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77813 * modules/glob (Depends-on): Add arg-nonnull.
77814 (Makefile.am): Insert arg-nonnull.h into glob.h.
77815 * modules/iconv_open (Depends-on): Add arg-nonnull.
77816 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77817 * modules/inttypes (Depends-on): Add arg-nonnull.
77818 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77819 * modules/locale (Depends-on): Add arg-nonnull.
77820 (Makefile.am): Insert arg-nonnull.h into locale.h.
77821 * modules/math (Depends-on): Add arg-nonnull.
77822 (Makefile.am): Insert arg-nonnull.h into math.h.
77823 * modules/netdb (Depends-on): Add arg-nonnull.
77824 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77825 * modules/search (Depends-on): Add arg-nonnull.
77826 (Makefile.am): Insert arg-nonnull.h into search.h.
77827 * modules/signal (Depends-on): Add arg-nonnull.
77828 (Makefile.am): Insert arg-nonnull.h into signal.h.
77829 * modules/spawn (Depends-on): Add arg-nonnull.
77830 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77831 * modules/stdio (Depends-on): Add arg-nonnull.
77832 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77833 * modules/stdlib (Depends-on): Add arg-nonnull.
77834 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
77835 * modules/string (Depends-on): Add arg-nonnull.
77836 (Makefile.am): Insert arg-nonnull.h into string.h.
77837 * modules/strings (Depends-on): Add arg-nonnull.
77838 (Makefile.am): Insert arg-nonnull.h into strings.h.
77839 * modules/sys_socket (Depends-on): Add arg-nonnull.
77840 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
77841 * modules/sys_stat (Depends-on): Add arg-nonnull.
77842 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
77843 * modules/sys_time (Depends-on): Add arg-nonnull.
77844 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
77845 * modules/sys_times (Depends-on): Add arg-nonnull.
77846 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
77847 * modules/sys_utsname (Depends-on): Add arg-nonnull.
77848 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
77849 * modules/time (Depends-on): Add arg-nonnull.
77850 (Makefile.am): Insert arg-nonnull.h into time.h.
77851 * modules/unistd (Depends-on): Add arg-nonnull.
77852 (Makefile.am): Insert arg-nonnull.h into unistd.h.
77853 * modules/wchar (Depends-on): Add arg-nonnull.
77854 (Makefile.am): Insert arg-nonnull.h into wchar.h.
77855 * modules/argv-iter (Depends-on): Add arg-nonnull.
77856 * tests/test-canonicalize.c (null_ptr): New function.
77857 (main): Use it.
77858 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
77859 (main): Use it.
77860 * tests/test-memmem.c (null_ptr): New function.
77861 (main): Use it.
77862 Reported by Jim Meyering.
77864 2009-12-10 Bruno Haible <bruno@clisp.org>
77866 Use spaces for indentation, not tabs.
77867 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
77868 * m4/*.m4: Untabify.
77869 * build-aux/*.h: Untabify.
77870 * tests/**/*.[hc]: Untabify.
77871 * README: New section "Indent with spaces, not TABs", based on
77872 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
77873 * NEWS: Mention the change.
77875 2009-12-10 Bruno Haible <bruno@clisp.org>
77877 pty test: Fix link error.
77878 * modules/pty-tests (Makefile.am): Add the default LDADD value to
77879 test_pty_LDADD.
77881 2009-12-07 Simon Josefsson <simon@josefsson.org>
77883 * modules/pty: New file.
77884 * modules/pty-tests: New file.
77885 * m4/pty.m4: New file.
77886 * tests/test-pty.c: New file.
77887 * doc/glibc-headers/pty.texi: Modified.
77888 * doc/glibc-functions/forkpty.texi: Modified.
77889 * doc/glibc-functions/openpty.texi: Modified.
77891 2009-12-10 Bruno Haible <bruno@clisp.org>
77893 Avoid syntax error in C++ mode.
77894 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
77896 2009-12-10 Bruno Haible <bruno@clisp.org>
77898 Use sed with option -e.
77899 * gnulib-tool (func_version, func_emit_copyright_notice,
77900 func_emit_initmacro_end, func_import, func_create_testdir): Pass
77901 option -e to sed.
77902 * modules/link-warning (Makefile.am): Likewise.
77904 2009-12-10 Jim Meyering <meyering@redhat.com>
77906 mgetgroups: do not write bytes beyond end of malloc'd buffer
77907 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
77908 username, we call getgroups with a one-element-shorter buffer,
77909 but still told it the length was original, max_n_groups.
77911 2009-12-09 Eric Blake <ebb9@byu.net>
77913 cloexec: relax license
77914 * modules/cloexec (Maintainer): Add myself.
77915 (License): Use LGPL, not GPL.
77917 link-warning: optimize generation
77918 * modules/link-warning (Makefile.am): Reduce process usage.
77920 2009-12-09 Bruno Haible <bruno@clisp.org>
77922 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
77923 workaround was added on 2009-11-17.
77925 2009-12-09 Jim Meyering <meyering@redhat.com>
77926 Bruno Haible <bruno@clisp.org>
77928 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
77929 * modules/link-warning (Makefile.am): Make the comment-removing sed
77930 command more robust in the face of bootstrap-prepended comment lines.
77932 2009-12-09 Bruno Haible <bruno@clisp.org>
77934 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
77935 most one group.
77937 2009-12-09 Simon Josefsson <simon@josefsson.org>
77938 Bruno Haible <bruno@clisp.org>
77940 * build-aux/link-warning.h: Add copyright notice.
77941 * modules/link-warning (Makefile.am): Generate link-warning.h from
77942 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
77943 * NEWS: Mention change in link-warning module.
77944 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
77945 * modules/dirent (Makefile.am): Add dependency to dirent.h.
77946 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
77947 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
77948 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
77949 * modules/math (Makefile.am): Add dependency to math.h.
77950 * modules/search (Makefile.am): Add dependency to search.h.
77951 * modules/signal (Makefile.am): Add dependency to signal.h.
77952 * modules/spawn (Makefile.am): Add dependency to spawn.h.
77953 * modules/stdio (Makefile.am): Add dependency to stdio.h.
77954 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
77955 * modules/string (Makefile.am): Add dependency to string.h.
77956 * modules/strings (Makefile.am): Add dependency to strings.h.
77957 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
77958 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
77959 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
77960 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
77961 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
77962 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
77963 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
77964 * modules/unistd (Makefile.am): Add dependency to unistd.h.
77965 * modules/wchar (Makefile.am): Add dependency to wchar.h.
77967 2009-12-09 Bruno Haible <bruno@clisp.org>
77969 fchdir: Optimize away rpl_fstat when possible.
77970 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
77971 REPLACE_OPEN_DIRECTORY.
77972 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
77974 2009-12-09 Bruno Haible <bruno@clisp.org>
77976 * lib/fchdir.c: Update comment.
77978 2009-12-09 Bruno Haible <bruno@clisp.org>
77980 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
77982 2009-12-08 Eric Blake <ebb9@byu.net>
77984 fchdir: avoid memory leak on re-registration.
77985 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
77987 2009-12-08 Jim Meyering <meyering@redhat.com>
77989 init.sh: avoid Solaris 10 /bin/sh portability problem
77990 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
77991 sourced script:
77992 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
77993 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
77994 bar
77995 tests/init.sh relied on that, accepting a --set-path=DIR argument,
77996 and two tests used that idiom.
77997 * tests/init.sh: Update suggested usage comments.
77998 (path_prepend_): New function, to be used in place
77999 of the --src-path=DIR option.
78000 (setup_): Move PATH-prepending code into path_prepend_.
78001 * tests/test-pread.sh: Adapt to new usage.
78002 * tests/test-xalloc-die.sh: Likewise.
78004 2009-12-08 Simon Josefsson <simon@josefsson.org>
78006 * doc/gnulib.texi (Glibc pty.h): Add.
78007 * doc/glibc-functions/forkpty.texi: Add.
78008 * doc/glibc-functions/openpty.texi: Add.
78009 Suggested by Bruno Haible.
78011 2009-12-08 Eric Blake <ebb9@byu.net>
78013 fchdir: fix logic bugs
78014 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
78015 * tests/test-fchdir.c (main): Enhance test.
78016 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
78017 is in use.
78019 dup2: fix logic bugs
78020 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
78021 REPLACE_DUP2 to decide when rpl_dup2 is needed.
78022 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
78023 exists.
78024 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
78026 2009-12-07 Eric Blake <ebb9@byu.net>
78028 unlink: fix m4 detection
78029 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
78031 unistd-safer: add unit test
78032 * modules/unistd-safer-tests: New file.
78033 * tests/test-dup-safer.c: Likewise.
78034 * tests/test-cloexec.c (setmode): Avoid compiler warning.
78035 * tests/test-dup2.c (setmode): Likewise.
78036 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
78038 cloexec: preserve text vs. binary across dup_cloexec
78039 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
78040 mode.
78041 * modules/dup2-tests (Depends-on): Add binary-io.
78042 * modules/cloexec-tests (Depends-on): Likewise.
78043 * tests/test-dup2.c (setmode, is_mode): New helpers.
78044 (main): Add tests that translation mode is preserved.
78045 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
78046 Reported by Bruno Haible.
78048 mgetgroups: reduce duplicate listings
78049 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
78050 resulting array.
78051 * tests/test-chown.h (test_chown): Simplify client.
78052 * tests/test-lchown.h (test_lchown): Likewise.
78054 2009-12-06 Bruno Haible <bruno@clisp.org>
78056 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
78057 value.
78059 2009-12-06 Bruno Haible <bruno@clisp.org>
78061 * lib/progname.c: Include stdio.h, stdlib.h.
78062 (set_program_name): Reject a NULL argument.
78064 2009-12-05 Eric Blake <ebb9@byu.net>
78066 pipe2-safer: new module
78067 * modules/pipe2-safer: New file.
78068 * lib/unistd-safer.h (pipe2_safer): New prototype.
78069 * lib/unistd--.h (pipe2): New wrapper.
78070 * lib/pipe-safer.c (pipe2_safer): New function.
78071 * modules/pipe (Depends-on): Add pipe2-safer.
78072 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
78074 stdlib-safer: preserve cloexec flag for mkostemp[s]
78075 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
78076 fd_safer_flag.
78078 unistd-safer: allow preservation of cloexec status via flag
78079 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
78080 prototypes.
78081 * lib/dup-safer.c (dup_safer_flag): New function.
78082 * lib/fd-safer.c (fd_safer_flag): Likewise.
78083 * modules/cloexec (configure.ac): Set witness.
78085 test-dup2: enhance test
78086 * modules/dup2-tests (Depends-on): Add cloexec.
78087 * tests/test-dup2.c (main): Enhance test.
78089 cloexec: add dup_cloexec
78090 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
78091 header and comments.
78092 * lib/cloexec.c (set_cloexec_flag): Add comments.
78093 (dup_cloexec): New function, with mingw implementation borrowed
78094 from...
78095 * lib/w32spawn.h (dup_noinherit): ...here.
78096 * modules/execute (Depends-on): Add cloexec.
78097 * modules/pipe (Depends-on): Likewise.
78098 * modules/cloexec (Depends-on): Add dup2.
78099 * modules/cloexec-tests (Files): New file.
78100 * tests/test-cloexec.c: Likewise.
78102 test-xalloc-die: fix test for mingw
78103 * modules/xalloc-die-tests (Files): Add tests/init.sh.
78104 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
78105 directory and .exe suffix off argv[0] output.
78107 test-fseeko: fix test for mingw
78108 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
78109 than undefining fseek, so test will pass on mingw.
78111 2009-12-05 Bruno Haible <bruno@clisp.org>
78113 * lib/progname.h (set_program_name): Clarify specification.
78114 * lib/progname.c (set_program_name): Likewise.
78115 Reported by Jim Meyering.
78117 2009-12-05 Jim Meyering <meyering@redhat.com>
78119 maint.mk: backslash-escape parens in default regexp
78120 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
78121 backslash-escape the literal parentheses.
78123 maint.mk: news-date-check: use grep -E
78124 * top/maint.mk (today): Define a Make variable, not a...
78125 (news-date-check): ...shell variable.
78126 (news-date-regexp): Use the Make variable.
78127 Use grep's -E option. Change the failing diagnostic to mention
78128 the variable, $(news-date-regexp).
78130 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
78132 maintainer-makefile: allow customization of NEWS entry format
78133 * top/maint.mk (news-date-regexp): New overridable variable.
78134 (news-date-check): Use it.
78136 2009-12-04 Eric Blake <ebb9@byu.net>
78138 mgetgroups: add xgetgroups, and avoid ENOSYS failures
78139 * lib/mgetgroups.h (xgetgroups): New prototype.
78140 * lib/mgetgroups.c (xgetgroups): New wrapper.
78141 (mgetgroups): Handle ENOSYS.
78142 * modules/mgetgroups (Depends-on): Add realloc.
78143 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
78145 mgetgroups: avoid argument promotion issues with -1
78146 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
78147 for invalid gid_t.
78148 * tests/test-chown.h (getegid, test_chown): Likewise.
78149 * tests/test-lchown.h (getegid, test_lchown): Likewise.
78151 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
78153 exclude: Fix header file problems.
78154 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
78156 2009-12-01 Jim Meyering <meyering@redhat.com>
78158 fts: fts_open: do not let an empty string cause immediate failure
78159 This is required in support of GNU rm, for which the command
78160 "rm A '' B" must process and remove both A and B, in spite of
78161 the empty string argument.
78162 * lib/fts.c (fts_open): Do not let the presence of an empty string
78163 cause fts_open to fail immediately. Most fts-using tools must be
78164 able to process all arguments, in order, and can be expected to
78165 diagnose such arguments themselves.
78167 2009-11-30 Eric Blake <ebb9@byu.net>
78169 utimens: fix compilation error
78170 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
78171 Declare variable at right scope.
78173 2009-11-29 Jim Meyering <meyering@redhat.com>
78175 bootstrap: handle perl-5.11's changed --version output
78176 * build-aux/bootstrap (get_version): Handle perl separately,
78177 since perl-5.11's --version output is different.
78179 2009-11-28 Jim Meyering <meyering@redhat.com>
78181 userspec: depend on the inttostr module, too
78182 * modules/userspec (Depends-on): Add inttostr.
78184 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
78185 * lib/userspec.c (parse_with_separator): Do not accept a user ID
78186 number of MAXUID when it evaluates to (uid_t) -1.
78187 Likewise for group ID. Reported by Matt McCutchen in
78188 <http://savannah.gnu.org/bugs/?28113>
78190 userspec: reformat to use spaces, not TABs
78191 * lib/userspec.c: Expand TABs to spaces.
78192 Add Emacs' "indent-tabs-mode: nil" hint.
78194 2009-11-27 Eric Blake <ebb9@byu.net>
78196 getopt-gnu: flush out another BSD bug
78197 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
78198 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
78199 flush out BSD bug.
78200 * tests/test-getopt.h (test_getopt): End lists with NULL.
78201 * tests/test-getopt_long.h (test_getopt_long): Likewise.
78202 (test_getopt_long_posix): Enhance test.
78203 * modules/getopt-posix-tests (Depends-on): Add stdbool.
78204 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
78205 getopt-gnu.
78206 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
78207 Likewise.
78209 2009-11-27 Simon Josefsson <simon@josefsson.org>
78211 * modules/idpriv-droptemp-tests (Notice): Fix text.
78213 2009-11-27 Jim Meyering <meyering@redhat.com>
78215 test-xalloc-die: avoid spurious failure due to libtool argv difference
78216 In a libtool-enabled project, this test would fail due to a difference
78217 in the emitted program name, e.g.,
78218 -test-xalloc-die: memory exhausted
78219 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
78220 Use program to avoid that.
78221 * modules/xalloc-die-tests (Depends-on): Add progname.
78222 * tests/test-xalloc-die.c: Include progname.h".
78223 (program_name): Remove decl.
78224 (main): Call set_program_name.
78225 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
78227 2009-11-26 Richard Jones <rjones@redhat.com>
78229 w32sock: leave win32 error in place.
78230 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
78232 2009-11-26 Eric Blake <ebb9@byu.net>
78234 init.sh: suggest to use skip_ and fail_ functions in comments
78235 * tests/init.sh: Add a sentence.
78237 2009-11-25 Bruno Haible <bruno@clisp.org>
78239 init.sh: add documentation in comments
78240 * tests/init.sh: Add some developer and user documentation.
78242 2009-11-26 Jim Meyering <meyering@redhat.com>
78244 init.sh: accommodate even those who specify bogus srcdir manually
78245 * tests/init.sh: Normally, srcdir is guaranteed by automake and
78246 configure-time tests to be sanitized, so that there is no need to
78247 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
78248 (with no double quotes) suffices. However, since tests may be
78249 invoked manually, and since you may explicitly set srcdir to the
78250 name of a directory containing spaces, do quote its uses here.
78251 * tests/test-pread.sh: Likewise.
78252 Suggested by Bruno Haible.
78254 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
78255 * tests/test-pread.sh: Write no data into the pipe, because
78256 test-pread actually reads none. This avoids a diagnostic,
78257 "bash: echo: write error: Broken pipe", that arises in the unusual
78258 event something is ignoring SIGPIPE, and might be interpreted
78259 as some sort of failure. Reported by Bruno Haible.
78261 2009-11-25 Jim Meyering <meyering@redhat.com>
78263 test-pread: cover failure with ESPIPE and EINVAL
78264 * tests/test-pread.c (main): Test for failure, too.
78265 * tests/test-pread.sh: Invoke with stdin on a pipe.
78266 Suggested by Eric Blake.
78268 pread: improvement and fix
78269 * modules/pread (Depends-on): Depend on lseek, for portability to
78270 e.g., mingw. Suggested by Eric Blake.
78271 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
78273 unistd.in.h: correct declaration of pread
78274 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
78275 Reported by Richard W.M. Jones.
78277 test-pread.sh: distribute the test script
78278 * modules/pread-tests (Files): Include test-pread.sh.
78280 test-pread.sh: clean up
78281 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
78282 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
78283 That is unnecessary, since it's always ".".
78284 Suggestion from Eric Blake.
78286 test-pread.sh: make executable
78287 * tests/test-pread.sh: Set executable bit.
78288 Reported by Eric Blake.
78290 correct typo in test-pread.sh
78291 * tests/test-pread.sh: Add #! line.
78293 test pread
78294 * tests/test-pread.c: New file.
78295 * tests/test-pread.sh: Likewise.
78296 * modules/pread-tests: Likewise.
78298 pread: new module
78299 * modules/pread: New file.
78300 * lib/unistd.in.h (pread): Define/declare.
78301 * lib/pread.c (pread): New file.
78302 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
78303 * modules/unistd (Makefile.am): Substitute witnesses.
78304 * doc/posix-functions/pread.texi (pread): Update.
78305 * MODULES.html.sh: Add pread.
78307 2009-11-25 Jim Meyering <meyering@redhat.com>
78309 tests/init.sh: new file to be used via most *.sh tests
78310 * tests/init.sh: New file.
78312 2009-11-25 Eric Blake <ebb9@byu.net>
78314 utimens: work around older Linux failure with symlinks
78315 * lib/utimens.c (lutimensat_works_really): New variable.
78316 (fdutimens, lutimens): Use it to manage kernels that support
78317 nanosecond times on files, but not on symlinks.
78318 Reported by Ondřej Vašík.
78320 utimes: fix configure grammar
78321 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
78323 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
78325 regex: Fix fastmap for multibyte character ranges.
78326 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
78327 characters when a multibyte character range is included.
78329 2009-11-22 Andy Wingo <wingo@pobox.com>
78331 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
78332 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
78334 2009-11-24 Bruno Haible <bruno@clisp.org>
78336 doc: Most *_l functions exist in MacOS X 10.5.
78337 * doc/posix-functions/duplocale.texi: Update platforms list.
78338 * doc/posix-functions/freelocale.texi: Likewise.
78339 * doc/posix-functions/newlocale.texi: Likewise.
78340 * doc/posix-functions/uselocale.texi: Likewise.
78341 * doc/posix-functions/isalnum_l.texi: Likewise.
78342 * doc/posix-functions/isalpha_l.texi: Likewise.
78343 * doc/posix-functions/isblank_l.texi: Likewise.
78344 * doc/posix-functions/iscntrl_l.texi: Likewise.
78345 * doc/posix-functions/isdigit_l.texi: Likewise.
78346 * doc/posix-functions/isgraph_l.texi: Likewise.
78347 * doc/posix-functions/islower_l.texi: Likewise.
78348 * doc/posix-functions/isprint_l.texi: Likewise.
78349 * doc/posix-functions/ispunct_l.texi: Likewise.
78350 * doc/posix-functions/isspace_l.texi: Likewise.
78351 * doc/posix-functions/isupper_l.texi: Likewise.
78352 * doc/posix-functions/iswalnum_l.texi: Likewise.
78353 * doc/posix-functions/iswalpha_l.texi: Likewise.
78354 * doc/posix-functions/iswblank_l.texi: Likewise.
78355 * doc/posix-functions/iswcntrl_l.texi: Likewise.
78356 * doc/posix-functions/iswctype_l.texi: Likewise.
78357 * doc/posix-functions/iswdigit_l.texi: Likewise.
78358 * doc/posix-functions/iswgraph_l.texi: Likewise.
78359 * doc/posix-functions/iswlower_l.texi: Likewise.
78360 * doc/posix-functions/iswprint_l.texi: Likewise.
78361 * doc/posix-functions/iswpunct_l.texi: Likewise.
78362 * doc/posix-functions/iswspace_l.texi: Likewise.
78363 * doc/posix-functions/iswupper_l.texi: Likewise.
78364 * doc/posix-functions/iswxdigit_l.texi: Likewise.
78365 * doc/posix-functions/isxdigit_l.texi: Likewise.
78366 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
78367 * doc/posix-functions/strcasecmp_l.texi: Likewise.
78368 * doc/posix-functions/strcoll_l.texi: Likewise.
78369 * doc/posix-functions/strfmon_l.texi: Likewise.
78370 * doc/posix-functions/strftime_l.texi: Likewise.
78371 * doc/posix-functions/strncasecmp_l.texi: Likewise.
78372 * doc/posix-functions/strxfrm_l.texi: Likewise.
78373 * doc/posix-functions/tolower_l.texi: Likewise.
78374 * doc/posix-functions/toupper_l.texi: Likewise.
78375 * doc/posix-functions/towctrans_l.texi: Likewise.
78376 * doc/posix-functions/towlower_l.texi: Likewise.
78377 * doc/posix-functions/towupper_l.texi: Likewise.
78378 * doc/posix-functions/wcscoll_l.texi: Likewise.
78379 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
78380 * doc/posix-functions/wctrans_l.texi: Likewise.
78381 * doc/posix-functions/wctype_l.texi: Likewise.
78382 * doc/glibc-functions/strptime_l.texi: Likewise.
78383 * doc/glibc-functions/strtod_l.texi: Likewise.
78384 * doc/glibc-functions/strtof_l.texi: Likewise.
78385 * doc/glibc-functions/strtol_l.texi: Likewise.
78386 * doc/glibc-functions/strtold_l.texi: Likewise.
78387 * doc/glibc-functions/strtoll_l.texi: Likewise.
78388 * doc/glibc-functions/strtoul_l.texi: Likewise.
78389 * doc/glibc-functions/strtoull_l.texi: Likewise.
78390 * doc/glibc-functions/wcsftime_l.texi: Likewise.
78391 * doc/glibc-functions/wcstod_l.texi: Likewise.
78392 * doc/glibc-functions/wcstof_l.texi: Likewise.
78393 * doc/glibc-functions/wcstol_l.texi: Likewise.
78394 * doc/glibc-functions/wcstold_l.texi: Likewise.
78395 * doc/glibc-functions/wcstoll_l.texi: Likewise.
78396 * doc/glibc-functions/wcstoul_l.texi: Likewise.
78397 * doc/glibc-functions/wcstoull_l.texi: Likewise.
78399 2009-11-24 Bruno Haible <bruno@clisp.org>
78401 duplocale: Fix logic bug.
78402 * lib/duplocale.c: Don't include <langinfo.h>.
78403 (_NL_LOCALE_NAME): Remove macro.
78404 (rpl_duplocale): Use setlocale instead of nl_langinfo.
78405 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
78407 2009-11-23 Jim Meyering <meyering@redhat.com>
78409 test-update-copyright: don't hard-code /usr/bin/perl
78410 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
78411 perl to print the current year. Gilles Espinasse reported that
78412 the replaced use of perl was hard-coded as /usr/bin/perl.
78414 2009-11-23 Bruno Haible <bruno@clisp.org>
78416 duplocale: Add support for glibc 2.3.x.
78417 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
78419 2009-11-22 Bruno Haible <bruno@clisp.org>
78421 vasnprintf: Tiny optimization.
78422 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
78423 MacOS X.
78425 2009-11-22 Bruno Haible <bruno@clisp.org>
78427 Tests for module 'duplocale'.
78428 * modules/duplocale-tests: New file.
78429 * tests/test-duplocale.c: New file.
78431 New module 'duplocale'.
78432 * m4/duplocale.m4: New file.
78433 * lib/locale.in.h (duplocale): New declaration.
78434 * lib/duplocale.c: New file.
78435 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
78436 gl_LOCALE_H_DEFAULTS): New macros.
78437 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
78438 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
78439 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
78440 REPLACE_DUPLOCALE.
78441 * modules/duplocale: New file.
78442 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
78444 2009-11-22 Bruno Haible <bruno@clisp.org>
78446 * modules/locale-tests (configure.ac): Test for newlocale function.
78447 * tests/test-locale.c: When the system has extended locale functions,
78448 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
78450 locale: Make locale_t available when possible.
78451 * lib/locale.in.h: Include <xlocale.h> when it exists.
78452 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
78453 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
78454 * modules/locale (Depends-on): Add extensions.
78455 (Makefile.am): Also substitute HAVE_XLOCALE_H.
78456 * doc/posix-headers/locale.texi: Document the problem with locale_t.
78458 2009-11-22 Bruno Haible <bruno@clisp.org>
78460 Add comments.
78461 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
78462 invocation.
78463 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
78464 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
78465 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
78467 2009-11-22 Bruno Haible <bruno@clisp.org>
78469 error: account for the possibility of freopen (stdout).
78470 * lib/error.c: Include <unistd.h>.
78471 (flush_stdout): New function, extracted from error and error_at_line.
78472 Determine stdout's fd dynamically.
78473 (error, error_at_line): Invoke flush_stdout.
78474 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
78475 * modules/error (Depends-on): Add unistd.
78477 2009-11-22 Bruno Haible <bruno@clisp.org>
78479 diffseq: Add comment.
78480 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
78482 2009-11-22 Jim Meyering <meyering@redhat.com>
78484 c-stack: avoid defining an unused static function
78485 * lib/c-stack.c (find_stack_direction): Do not define this function
78486 when it will not be used.
78488 diffseq: avoid spurious gcc warnings
78489 * lib/diffseq.h (IF_LINT2): Define.
78490 (compareseq): Use it to initialize two members of "part".
78491 This avoids two used-uninitialized warnings.
78493 2009-11-21 Jim Meyering <meyering@redhat.com>
78495 c-stack: avoid "ignoring return value of `write'" warning
78496 * lib/c-stack.c: Include "ignore-value.h".
78497 (die): Explicitly ignore each write return value.
78498 * modules/c-stack (Depends-on): Add ignore-value.
78500 2009-11-21 Bruno Haible <bruno@clisp.org>
78502 diffseq: reduce scope of variable 'best'.
78503 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
78504 variable, earlier used for two different purposes.
78506 2009-11-21 Jim Meyering <meyering@redhat.com>
78508 diffseq: remove useless assignment to "best"
78509 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
78510 assignment. At that point "best" is already guaranteed to be zero.
78512 2009-11-20 Eric Blake <ebb9@byu.net>
78514 build: mention ftp redirector in release announcements
78515 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
78516 values that used to come from cfg.mk; mention FTP redirect URL.
78517 * build-aux/announce-gen: Mention the mirror list.
78518 Suggested by Karl Berry.
78520 nanosleep: improve port to mingw
78521 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
78522 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
78523 LIB_NANOSLEEP, but only when needed.
78524 * modules/select (Link): Document LIBSOCKET.
78525 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
78526 enough.
78528 nanosleep: work around cygwin bug
78529 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
78530 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
78531 bug.
78532 (getnow): Delete, not needed.
78533 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
78534 LIB_CLOCK_GETTIME.
78535 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
78536 clock-time, gettime.
78537 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
78538 bug.
78539 * modules/nanosleep-tests: New test.
78540 * tests/test-nanosleep.c: New file.
78542 sleep: work around cygwin bug
78543 * lib/sleep.c (rpl_sleep): Work around the bug.
78544 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
78545 (gl_PREREQ_SLEEP): Delete unused macro.
78546 * modules/sleep (Depends-on): Add verify.
78547 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78548 * modules/unistd (Makefile.am): Substitute witness.
78549 * lib/unistd.in.h (sleep): Update prototype.
78550 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78551 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78552 * modules/sleep-tests (Depends-on): Check for alarm.
78554 2009-11-20 Jim Meyering <meyering@redhat.com>
78556 maint.mk: improve sc_prohibit_magic_number_exit
78557 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78558 so it does not match uses like System.exit(1).
78559 Add comments showing how to correct all offenders.
78561 2009-11-19 Eric Blake <ebb9@byu.net>
78563 xalloc-die-tests: add missing library
78564 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78566 test-xvasprintf: silence compiler warnings
78567 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78568 empty string from gcc.
78570 2009-11-19 Jim Meyering <meyering@redhat.com>
78572 xfreopen: new module, from coreutils
78573 * modules/xfreopen: New module.
78574 * lib/xfreopen.c: New file.
78575 * lib/xfreopen.h: New file.
78576 * MODULES.html.sh (File stream based Input/Output"): Add it.
78578 2009-11-19 Eric Blake <ebb9@byu.net>
78580 manywarnings: depend on warnings
78581 * modules/manywarnings (Depends-on): Add warnings.
78583 build: avoid compiler warnings
78584 * lib/select.c (rpl_select): Delete unused variable.
78585 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78587 2009-11-18 Eric Blake <ebb9@byu.net>
78589 tests: avoid false negative with --with-packager
78590 * tests/test-version-etc.sh: Discard packager information.
78591 * tests/test-argp-version-etc-1.sh: Likewise.
78592 Reported by Mike Frysinger.
78594 utimens: fix regression on Solaris
78595 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78596 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78597 can only change fd timestamps via futimesat. Instead, use an
78598 additional witness macro to avoid BSD bug.
78599 Reported by Jim Meyering.
78601 2009-11-17 Eric Blake <ebb9@byu.net>
78603 usleep: use it to simplify tests
78604 * modules/stat-time-tests (Depends-on): Add usleep.
78605 (configure.ac): Drop usleep check.
78606 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78607 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78608 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78609 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78610 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78611 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78612 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78613 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78614 Likewise.
78615 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78616 * tests/test-lchown.h (nap): Likewise.
78617 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78618 * tests/test-stat-time.c (nap): Likewise.
78619 * tests/test-utimens-common.h (nap): Update comments.
78621 usleep: new module
78622 * modules/usleep: New file.
78623 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78624 * lib/usleep.c (usleep): Likewise.
78625 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78626 * modules/unistd (Makefile.am): Substitute witnesses.
78627 * lib/unistd.in.h (usleep): Add declaration.
78628 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78629 * MODULES.html.sh (Date and time): Likewise.
78630 * modules/usleep-tests (Depends-on): New test.
78631 * tests/test-usleep.c: New file.
78633 chown: work around OpenBSD bug
78634 * lib/chown.c (rpl_chown): Work around the bug.
78635 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78636 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78637 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78638 * modules/chown (Depends-on): Add stdbool.
78639 * modules/lchown (Depends-on): Likewise.
78640 * doc/posix-functions/chown.texi (chown): Document the bug.
78641 * doc/posix-functions/lchown.texi (lchown): Likewise.
78642 * tests/test-lchown.h (test_chown): Relax test.
78644 mkstemp: avoid conflict with C++ keyword template
78645 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78646 * lib/mkostemp.c (mkostemp): Likewise.
78647 * lib/mkostemps.c (mkostemps): Likewise.
78648 * lib/mkstemp.c (mkstemp): Likewise.
78649 * lib/mkstemps.c (mkstemps): Likewise.
78651 xalloc-die-tests: optimize
78652 * tests/test-xalloc-die.sh: Reduce number of processes.
78654 2009-11-17 Simon Josefsson <simon@josefsson.org>
78656 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78657 patch from ludo@gnu.org (Ludovic Courtès).
78659 2009-11-17 Jim Meyering <meyering@redhat.com>
78661 version-etc: use proper license string
78662 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78663 * modules/version-etc-fsf: Likewise.
78665 2009-11-17 Simon Josefsson <simon@josefsson.org>
78667 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78668 printed to stdout. Deal with EOL differences.
78670 2009-11-17 Eric Blake <ebb9@byu.net>
78672 unsetenv: work around Solaris bug
78673 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78674 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78675 Reported by Jim Meyering.
78677 vasnprintf: avoid compiler warnings
78678 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78679 variables.
78680 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78682 2009-11-17 Simon Josefsson <simon@josefsson.org>
78684 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78685 settings since xalloc-die is no longer the self test,
78686 xalloc-die.sh is.
78688 2009-11-17 Jim Meyering <meyering@redhat.com>
78690 test-xalloc-die.sh: make the code agree with the commit log
78691 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78692 at the end, just in case you happen to have a test-xalloc-die
78693 program in some other PATH directory.
78695 test-xalloc-die.sh: fix a portability bug
78696 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78697 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78698 Otherwise, argv[0] (as often seen in diagnostics) would be too
78699 system-dependent, sometimes with, and sometimes without the leading "./".
78701 version-etc-fsf: relax license to LGPLv3+
78702 * modules/version-etc-fsf (License): Relax license.
78704 2009-11-16 Eric Blake <ebb9@byu.net>
78706 xalloc-die-tests: avoid printing null pointer
78707 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78708 shell script.
78709 * tests/test-xalloc-die.c (program_name): Declare.
78710 * tests/test-xalloc-die.sh (tmpfiles): New file.
78712 setenv, unsetenv: work around various bugs
78713 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78714 (setenv) [HAVE_SETENV]: Work around bugs.
78715 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78716 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78717 for bugs.
78718 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78719 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78720 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78721 * modules/stdlib (Makefile.am): Update substitutions.
78722 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78723 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78724 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78725 * modules/setenv-tests: New test.
78726 * modules/unsetenv-tests: Likewise.
78727 * tests/test-setenv.c: New file.
78728 * tests/test-unsetenv.c: Likewise.
78730 2009-11-16 Jim Meyering <meyering@redhat.com>
78732 version-etc: relax license to LGPLv3+
78733 * modules/version-etc (License): Relax license.
78735 better AC_REQUIRE expanded-before-required-warning avoidance
78736 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78737 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78738 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78739 which is no longer needed.
78741 2009-11-16 Eric Blake <ebb9@byu.net>
78743 test-freading: clean up temporary file
78744 * tests/test-freading.c (main): Remove file on success, and use
78745 ASSERT more liberally.
78746 Reported by Jim Meyering.
78748 2009-11-16 Jim Meyering <meyering@redhat.com>
78750 avoid new AC_REQUIRE expanded-before-required warnings
78751 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78752 merely using it.
78753 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78754 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78756 2009-11-15 Simon Josefsson <simon@josefsson.org>
78758 * tests/test-xalloc-die.c: New file.
78759 * modules/xalloc-die-tests: New file.
78760 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78761 XFAIL_TESTS so it can be appended by modules.
78763 2009-11-15 Simon Josefsson <simon@josefsson.org>
78765 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78766 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78768 2009-11-14 Eric Blake <ebb9@byu.net>
78770 fnmatch: avoid compiler warning
78771 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78772 to silence compiler warning about mismatch signedness in ?:.
78773 Reported by Robert Millan.
78775 intprops: add double-inclusion guard
78776 * lib/intprops.h: Allow idempotent includes.
78777 Suggested by Bruce Korb.
78779 openat: detect Solaris fchownat bug
78780 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78781 penalizing glibc chownat when only lchownat is broken.
78782 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78783 trailing slash bugs.
78784 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78785 * modules/openat-tests (Files): Include more files.
78786 (Depends-on): Add mgetgroups, sleep, stat-time.
78787 (configure.ac): Add additional checks.
78788 (Makefile.am): Build new test.
78789 * tests/test-fchownat.c: New file.
78791 lchown: detect Solaris and FreeBSD bug
78792 * lib/lchown.c (rpl_lchown): Work around bug.
78793 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78794 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78795 * modules/unistd (Makefile.am): Populate it.
78796 * lib/unistd.in.h (lchown): Update declaration.
78797 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78798 * modules/lchown-tests: New file.
78799 * tests/test-lchown.h (test_lchown): Likewise.
78800 * tests/test-lchown.c (main): Likewise.
78802 chown: detect Solaris and FreeBSD bug
78803 * lib/chown.c (rpl_chown): Work around bug.
78804 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78805 (gl_PREREQ_CHOWN): Delete.
78806 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78807 * modules/unistd (Makefile.am): Populate it.
78808 * lib/unistd.in.h (chown): Update declaration.
78809 * lib/lchown.c (chown): Update client.
78810 * modules/lchown (Depends-on): Add lstat.
78811 * doc/posix-functions/chown.texi (chown): Document the bug.
78812 * doc/posix-functions/getgroups.texi (getgroups): Document
78813 getgroups pitfall.
78814 * modules/chown-tests: New file.
78815 * tests/test-chown.h (test_chown): Likewise.
78816 * tests/test-chown.c (main): Likewise.
78818 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78820 gnulib-tool: correctly detect absence of m4 directories
78821 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78823 2009-11-14 Jim Meyering <meyering@redhat.com>
78825 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78826 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78828 2009-11-14 John W. Eaton <jwe@gnu.org>
78830 strftime.h: wrap function declaration in extern "C" block
78831 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78833 2009-11-13 Eric Blake <ebb9@byu.net>
78835 getgroups: avoid compiler warning
78836 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
78838 getgroups: work around FreeBSD bug
78839 * lib/getgroups.c (rpl_getgroups): Work around the bug.
78840 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
78841 * doc/posix-functions/getgroups.texi (getgroups): Document it.
78842 * tests/test-getgroups.c (main): Fix buffer overrun.
78844 getgroups: avoid compilation failure
78845 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
78846 * modules/getgroups (Depends-on): Add stdint.
78848 2009-11-13 Jim Meyering <meyering@redhat.com>
78850 test-getgroups: avoid compilation failure
78851 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
78853 2009-11-13 Eric Blake <ebb9@byu.net>
78855 mgetgroups: new module, taken from coreutils
78856 * modules/mgetgroups: New file.
78857 * lib/mgetgroups.h: Likewise.
78858 * lib/mgetgroups.c (mgetgroups): Likewise.
78859 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
78860 * MODULES.html.sh (Users and groups): Mention it.
78862 getgroups: don't expose GETGROUPS_T to user
78863 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
78864 an element at a time if GETGROUPS_T is wrong size.
78865 * lib/getugroups.h (getugroups): Change signature.
78866 * lib/unistd.in.h (getgroups): Likewise.
78867 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
78868 signature needs fixing.
78869 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
78870 AC_TYPE_GETGROUPS.
78871 * modules/group-member (Depends-on): Add getgroups.
78872 * lib/group-member.c (group_info, get_group_info): Use gid_t.
78873 (group_member): Rely on getgroups replacement.
78874 * lib/getugroups.c (getugroups): Use gid_t.
78875 * tests/test-getgroups.c (main): Likewise.
78876 * NEWS: Mention the signature change.
78877 * doc/posix-functions/getgroups.texi (getgroups): Mention the
78878 problem with signature.
78879 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
78880 GETGROUPS_T is still useful for setgroups.
78882 getgroups, getugroups: provide stubs for mingw
78883 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
78884 * lib/getugroups.c (getugroups): Likewise.
78885 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
78886 function. Modernize replacement scheme.
78887 (gl_PREREQ_GETGROUPS): Delete.
78888 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
78889 * modules/getgroups (configure.ac): Declare witness.
78890 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78891 * modules/unistd (Depends-on): Substitute witness.
78892 * lib/unistd.in.h (getgroups): Declare replacement.
78894 getgroups: avoid calling exit
78895 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
78896 drop xalloc.
78897 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
78898 dependencies.
78899 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
78900 exiting, in the rare case of malloc failure.
78902 getgroups: fix logic error
78903 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
78904 has more than 20 groups.
78905 * modules/getgroups-tests: New test.
78906 * tests/test-getgroups.c: New file.
78908 2009-11-13 Simon Josefsson <simon@josefsson.org>
78910 * tests/test-base64.c: Improve.
78912 2009-11-13 Simon Josefsson <simon@josefsson.org>
78914 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
78915 Blake <ebb9@byu.net>.
78917 2009-11-13 Simon Josefsson <simon@josefsson.org>
78919 * tests/test-xvasprintf.c: Add %s%s related checks.
78921 2009-11-12 Eric Blake <ebb9@byu.net>
78923 version-etc: match standards.texi style
78924 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
78925 and use <> only for URLs.
78927 2009-11-10 Kamil Dudka <kdudka@redhat.com>
78929 fts: do not fail on a submount during traversal
78930 * lib/fts.c (fts_build): Read the stat info again after opening
78931 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
78932 Original report at http://bugzilla.redhat.com/501848.
78934 2009-11-12 Jim Meyering <meyering@redhat.com>
78936 bootstrap: sync from coreutils
78937 * build-aux/bootstrap (bootstrap_epilogue): New function.
78938 Use git_modules_config in one more place. This make bootstrap's
78939 --gnulib-srcdir option more useful for testing.
78941 bootstrap: generalize autoheader check
78942 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
78943 AC_CONFIG_HEADERS.
78945 2009-11-11 Eric Blake <ebb9@byu.net>
78947 mkfifoat: use new modules for Solaris and BSD bugs
78948 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
78949 * lib/mkfifoat.c (mknodat): Split...
78950 * lib/mknodat.c (mknodat): ...into new file.
78951 * modules/mkfifoat (Files): Ship new file.
78952 (Depends-on): Add mkfifo, mknod.
78953 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
78954 (Depends-on): Add symlink.
78955 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
78956 redundant with test_mkfifo.h.
78957 (do_mkfifoat, do_mknodat): New helpers.
78959 mknod: new module
78960 * modules/mknod: New file.
78961 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
78962 * lib/mknod.c (mknod): Likewise.
78963 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78964 defaults.
78965 * modules/sys_stat (Makefile.am): Substitute them.
78966 * lib/sys_stat.in.h (mknod): Declare replacement.
78967 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78968 Document it.
78969 * doc/posix-functions/mknod.texi (mknod): Likewise.
78970 * modules/mknod-tests: New test.
78971 * tests/test-mknod.c: Likewise.
78973 mkfifo: new module
78974 * modules/mkfifo: New file.
78975 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
78976 * lib/mkfifo.c (mkfifo): Likewise.
78977 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
78978 defaults.
78979 * modules/sys_stat (Makefile.am): Substitute them.
78980 * lib/sys_stat.in.h (mkfifo): Declare replacement.
78981 * MODULES.html.sh (Support for systems lacking POSIX:2008):
78982 Document it.
78983 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
78984 * modules/mkfifo-tests: New test.
78985 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
78986 from test-mkfifoat.c.
78987 * tests/test-mkfifo.c: New file.
78989 readlink: detect FreeBSD bug
78990 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
78991 slash on symlink.
78992 * doc/posix-functions/readlink.texi (readlink): Document the bug.
78993 * tests/test-readlink.h (test_readlink): Enhance test.
78995 symlink: detect FreeBSD bug
78996 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
78997 slash on symlink.
78998 * doc/posix-functions/symlink.texi (symlink): Document the bug.
78999 * tests/test-symlink.h (test_symlink): Enhance test.
79001 2009-11-10 Eric Blake <ebb9@byu.net>
79003 link: detect FreeBSD bug
79004 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
79005 symlink.
79006 * doc/posix-functions/link.texi (link): Document the bug.
79007 * tests/test-link.h (test_link): Enhance test.
79008 * tests/test-linkat.c (main): Update caller.
79010 unlink, remove: detect FreeBSD bug
79011 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
79012 slash on symlink.
79013 * doc/posix-functions/unlink.texi (unlink): Document the bug.
79014 * doc/posix-functions/remove.texi (remove): Likewise.
79015 * tests/test-unlink.h (test_unlink): Enhance test.
79016 * tests/test-remove.c (main): Likewise.
79018 2009-11-09 Eric Blake <ebb9@byu.net>
79020 rename: detect FreeBSD bug
79021 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
79022 slash on symlink.
79023 * modules/renameat-tests (Depends-on): Add filenamecat.
79024 * tests/test-rename.h (test_rename): Allow one more errno.
79025 * tests/test-renameat.c (main): Likewise.
79026 * doc/posix-functions/rename.texi (rename): Document the bug.
79028 open: detect FreeBSD bug
79029 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
79030 symlink.
79031 * doc/posix-functions/open.texi (open): Document the bug.
79032 * doc/posix-functions/utimes.texi (utimes): Likewise.
79033 * tests/test-open.h (test_open): Add parameters, and test symlink
79034 handling.
79035 * tests/test-open.c (main): Adjust caller.
79036 * tests/test-fcntl-safer.c (main): Likewise.
79037 * modules/open-tests (Depends-on): Add stdbool, symlink.
79038 * modules/fcntl-safer-tests (Depends-on): Likewise.
79039 * tests/test-openat.c (main): Add test-open tests.
79041 stat: detect FreeBSD bug
79042 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
79043 symlink.
79044 * doc/posix-functions/stat.texi (stat): Document the bug.
79045 * tests/test-stat.h (test_stat_func): Add argument.
79046 * tests/test-stat.c (main): Adjust caller.
79047 * tests/test-fstatat.c (main): Likewise.
79048 * modules/stat-tests (Depends-on): Add stdbool, symlink.
79049 Reported by Jim Meyering.
79051 2009-11-09 James Youngman <jay@gnu.org>
79053 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
79054 * lib/strftime.c: Correct placement of #include "ignore-value.h".
79056 2009-11-08 Jim Meyering <meyering@redhat.com>
79058 utimens: remove invalid futimesat call
79059 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
79060 It used the file descriptor of the target file as the DIR_FD
79061 parameter and NULL as the file name. That caused failure with
79062 errno == EFAULT on FreeBSD-8.0-rc2
79064 2009-11-07 Eric Blake <ebb9@byu.net>
79066 fflush, freadseek: use fseeko, not fseek
79067 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
79068 (clear_ungetc_buffer): Avoid potential problems on large files.
79069 * lib/freadseek.c (freadseek): Likewise.
79070 * modules/freadseek (Depends-on): Add fseeko.
79071 * modules/fseek (configure.ac): Set a witness.
79072 * tests/test-fflush.c (main): Use fseeko.
79073 * tests/test-fpurge.c (fseek): Disable link warning.
79074 * tests/test-freadable.c (fseek): Likewise.
79075 * tests/test-freading.c (fseek): Likewise.
79076 * tests/test-fseeko.c (fseek): Likewise.
79077 * tests/test-ftell.c (fseek): Likewise.
79078 * tests/test-ftello.c (fseek): Likewise.
79079 * tests/test-fwritable.c (fseek): Likewise.
79080 * tests/test-fwriting.c (fseek): Likewise.
79082 2009-11-06 Simon Josefsson <simon@josefsson.org>
79084 * modules/memchr (Depends-on): Drop getpagesize dependency.
79086 2009-11-06 Simon Josefsson <simon@josefsson.org>
79088 * build-aux/pmccabe2html: Disable execute bit. Suggested by
79089 Reported by Ludovic Courtès.
79090 * build-aux/pmccabe2html: Improve example usage.
79091 * build-aux/pmccabe2html: Drop #! header. Doc fix.
79093 2009-11-06 Jim Meyering <meyering@redhat.com>
79095 do-release-commit-and-tag: New module.
79096 Automate the release-commit and tag process.
79097 * build-aux/do-release-commit-and-tag: New script, from coreutils.
79098 * modules/do-release-commit-and-tag: New file.
79099 * MODULES.html.sh (Support for maintaining and releasing): Add it.
79101 2009-11-06 Simon Josefsson <simon@josefsson.org>
79103 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
79104 because test-select.c uses inet_pton.
79106 2009-11-06 Simon Josefsson <simon@josefsson.org>
79108 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
79109 GETADDRINFO_LIB. Bump serial number.
79110 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
79111 Suggested by Eric Blake <ebb9@byu.net>.
79113 2009-11-05 Eric Blake <ebb9@byu.net>
79115 strtod: detect darwin bug
79116 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
79117 Reported by Leo Davis.
79119 freopen-safer: new module
79120 * modules/freopen-safer: New module.
79121 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
79122 * lib/freopen-safer.c (freopen_safer): New file.
79123 * lib/stdio-safer.h (freopen_safer): New declaration.
79124 * lib/stdio--.h (freopen): New override.
79125 * MODULES.html.sh (File stream based Input/Output): Mention it.
79126 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
79127 freopen-safer module.
79128 * doc/posix-functions/stderr.texi (stderr): Likewise.
79129 * doc/posix-functions/stdin.texi (stdin): Likewise.
79130 * doc/posix-functions/stdout.texi (stdout): Likewise.
79131 * modules/freopen-safer-tests: New test.
79132 * tests/test-reopen-safer.c: New file.
79134 2009-11-05 Jim Meyering <meyering@redhat.com>
79136 maint.mk: Prohibit inclusion of "close-stream.h" without use.
79137 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
79139 2009-11-05 Simon Josefsson <simon@josefsson.org>
79141 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
79143 2009-11-05 Simon Josefsson <simon@josefsson.org>
79145 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
79147 2009-11-05 Simon Josefsson <simon@josefsson.org>
79149 Fix link error.
79150 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79151 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79153 2009-11-05 Simon Josefsson <simon@josefsson.org>
79155 * tests/test-func.c: Also test value of __func__.
79157 2009-11-05 Simon Josefsson <simon@josefsson.org>
79159 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
79160 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
79162 2009-11-05 Bruno Haible <bruno@clisp.org>
79164 Fix link error.
79165 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79166 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79167 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
79169 2009-11-05 Bruno Haible <bruno@clisp.org>
79171 Tests for module 'inet_pton'.
79172 * modules/inet_pton-tests: New file.
79173 * tests/test-inet_pton.c: New file.
79175 2009-11-05 Bruno Haible <bruno@clisp.org>
79177 Tests for module 'inet_ntop'.
79178 * modules/inet_ntop-tests: New file.
79179 * tests/test-inet_ntop.c: New file.
79181 2009-11-04 Eric Blake <ebb9@byu.net>
79183 stdlib-safer: wrap all mkstemp variants
79184 * modules/mkostemp (configure.ac): Set witness.
79185 * modules/mkostemps (configure.ac): Likewise.
79186 * modules/mkstemps (configure.ac): Likewise.
79187 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
79188 (mkstemps_safer): Wrap more functions.
79189 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
79190 wrapping.
79191 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
79192 (mkstemps_safer): Implement the wrappers.
79194 mkstemps, mkostemps: new modules
79195 * modules/mkostemps: New module.
79196 * modules/mkstemps: Likewise.
79197 * lib/mkostemps.c (mkostemps): New file.
79198 * lib/mkstemps.c (mkstemps): Likewise.
79199 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
79200 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
79201 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
79202 * modules/stdlib (Makefile.am): Substitute them.
79203 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
79204 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
79205 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
79206 * doc/gnulib.texi (Glibc stdlib.h): Include them.
79207 * MODULES.html.sh (File system functions): Mention them.
79209 tempname: resync from glibc
79210 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
79211 same values for __GT_FILE as glibc. Abort even when assertions
79212 are disabled.
79213 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
79214 match its value otherwise. Allow idempotent inclusion.
79215 * lib/mkdtemp.c (mkdtemp): Adjust caller.
79216 * lib/mkostemp.c (mkostemp): Likewise.
79217 * lib/mkstemp.c (mkstemp): Likewise.
79218 * lib/tmpfile.c (tmpfile): Likewise.
79219 * NEWS: Document this.
79221 utimens: fix use of futimens on older Linux
79222 * lib/utimens.c (fdutimens): Use updated, rather than original,
79223 timespec to avoid bug in older Linux kernel.
79224 Reported by Simon Josefsson.
79226 2009-11-04 Bruno Haible <bruno@clisp.org>
79228 Make num_processors more flexible and consistent.
79229 * lib/nproc.h (enum nproc_query): New type.
79230 (num_processors): Add a 'query' argument.
79231 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
79232 (num_processors): Add a 'query' argument. Test the value of the
79233 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
79234 mingw, count the number of CPUs available for the current process.
79235 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
79236 Check for sched_getaffinity and sched_getaffinity_np.
79237 * modules/nproc (Depends-on): Add c-ctype, extensions.
79238 * NEWS: Mention the change.
79240 2009-11-03 Bruno Haible <bruno@clisp.org>
79242 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
79244 2009-11-03 Jim Meyering <meyering@redhat.com>
79246 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
79247 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
79248 if it is defined.
79250 2009-11-02 Eric Blake <ebb9@byu.net>
79252 mktime, timegm: share common declaration
79253 * lib/mktime-internal.h: New file.
79254 * lib/mktime.c: Use it rather than open-coding a declaration.
79255 * lib/timegm.c: Likewise.
79256 * modules/mktime (Files): Ship it.
79257 * modules/timegm (Files): Likewise.
79258 Suggested by Bruno Haible.
79260 test-update-copyright: update test to match script changes
79261 * tests/test-update-copyright.sh: Avoid hard-coding perl
79262 location. Don't update *.bak created by earlier runs.
79264 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
79265 Simon Josefsson <simon@josefsson.org>
79266 Bruno Haible <bruno@clisp.org>
79268 Fix link error on Solaris 8.
79269 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
79270 also in libnsl. Define also INET_PTON_LIB.
79271 * modules/inet_pton (Link): New section.
79273 2009-11-02 Simon Josefsson <simon@josefsson.org>
79274 Bruno Haible <bruno@clisp.org>
79276 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
79277 * modules/inet_ntop (Link): New section.
79278 Reported by Boyan Kasarov <bkasarov@gmail.com>.
79280 2009-11-02 Eric Blake <ebb9@byu.net>
79282 maint: avoid compiler warnings in m4 macros
79283 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
79284 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
79286 2009-11-02 Simon Josefsson <simon@josefsson.org>
79288 * m4/pmccabe2html.m4: Remove file.
79289 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
79290 function. Change maintainer.
79291 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
79292 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
79293 Courtès).
79295 2009-10-31 Eric Blake <ebb9@byu.net>
79297 fseeko: fix m4 regression
79298 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
79299 regression from 2009-10-27.
79300 Reported by Ralf Wildenhues.
79302 2009-10-31 Jim Meyering <meyering@redhat.com>
79304 inttostr: aesthetics and improved (compile-time) safety
79305 Define inttype_is_signed rather than inttype_is_unsigned,
79306 since the sole use is via "#if inttype_is_signed".
79307 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
79308 inttype_is_unsigned.
79309 * lib/offtostr.c (inttype_is_signed): Likewise.
79310 * lib/uinttostr.c (inttype_is_signed): Likewise.
79311 * lib/umaxtostr.c (inttype_is_signed): Likewise.
79312 * lib/inttostr.c (inttostr): Use verify to cross-check the
79313 inttype_is_signed value and the signedness of the actual type.
79314 * modules/inttostr (Depends-on): Add verify.
79316 2009-10-30 Eric Blake <ebb9@byu.net>
79318 build: avoid compiler warnings
79319 * lib/fchmodat.c (lchmod): Mark unused variables.
79320 * lib/getopt.c (_getopt_initialize): Likewise.
79321 * lib/mktime.c (__mktime_internal): Provide prototype.
79322 * lib/inttostr.c (inttostr): Avoid compiler warning even with
79323 older gcc that do not understand #pragma GCC diagnostic.
79324 * lib/uinttostr.c (inttype_is_unsigned): Define.
79325 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
79327 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
79329 stat: fix compilation on AIX
79330 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
79331 only see struct stat64.
79333 2009-10-30 Eric Blake <ebb9@byu.net>
79335 exclude: make more robust
79336 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
79337 rather than masking a coding bug.
79338 Suggested by Bruno Haible.
79340 2009-10-30 Jim Meyering <meyering@redhat.com>
79342 perl scripts: remove #!/usr/bin/perl in favor of more portable...
79343 Rather than putting #!/usr/bin/perl on the first line,
79344 start with a variant of what's recommended by "man perlrun" that
79345 invokes the first "perl" program from your shell's search path.
79346 * build-aux/gitlog-to-changelog: Replace #!... as above.
79347 Add a "Local Variables" perl mode setting.
79348 Prompted by a patch from Ludovic Courtès.
79349 Improved by Eric Blake.
79350 * build-aux/useless-if-before-free: Likewise.
79351 * build-aux/announce-gen: Likewise.
79352 * build-aux/update-copyright: Likewise.
79354 2009-10-29 Eric Blake <ebb9@byu.net>
79356 filenamecat-lgpl: adjust clients
79357 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
79358 filenamecat.
79359 * modules/renameat (Depends-on): Likewise.
79361 filenamecat: split into filenamecat-lgpl
79362 * modules/filenamecat-lgpl: New module.
79363 * modules/filenamecat (Files): Move library-safe files into
79364 filenamecat-lgpl.
79365 (Depends-on): Add filenamecat-lgpl.
79366 (configure.ac): Declare witness.
79367 * lib/filenamecat.h (file_name_concat): Only declare when using
79368 GPL module.
79369 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
79370 Move...
79371 * lib/filenamecat-lgpl.c: ...into new file.
79372 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
79373 (gl_FILE_NAME_CONCAT): Use it.
79374 * MODULES.html.sh (File system functions): Mention new module.
79376 argp: avoid memory leak
79377 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
79378 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
79379 base_name, since the latter malloc()s and can call exit().
79380 Leak introduced 2006-07-03.
79382 dirname-lgpl: adjust clients that don't need full dirname
79383 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
79384 * modules/filenamecat (Depends-on): Likewise.
79385 * modules/linkat (Depends-on): Likewise.
79386 * modules/mkancesdirs (Depends-on): Likewise.
79387 * modules/mkdir (Depends-on): Likewise.
79388 * modules/openat (Depends-on): Likewise.
79389 * modules/savewd (Depends-on): Likewise.
79390 * modules/rename (Depends-on): Likewise.
79391 (License): Relax license.
79392 * modules/mkdir-tests (Depends-on): Drop progname.
79393 (Makefile.am): Delete unneeded LDADD.
79394 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
79396 dirname: split into dirname-lgpl
79397 * modules/dirname-lgpl: New module.
79398 * modules/dirname (Files): Move library-safe files into
79399 dirname-lgpl.
79400 (Depends-on): Add dirname-lgpl.
79401 (configure.ac): Declare witness.
79402 * modules/double-slash-root (License): Relax license.
79403 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
79404 module.
79405 * lib/dirname.c (dir_len, mdir_name): Move...
79406 * lib/dirname-lgpl.c: ...into new file.
79407 * lib/basename.c (last_component, base_len): Move...
79408 * lib/basename-lgpl.c: ...into new file.
79409 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
79410 (gl_DIRNAME): Use it.
79411 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
79412 Mention new module.
79413 * modules/dirname-tests (Depends-on): Add progname.
79414 * tests/test-dirname.c (program_name): Delete.
79416 mkdir: make safe for libraries
79417 * modules/mkdir (Depends-on): Drop xalloc.
79418 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
79419 exit.
79421 tests: avoid some compiler warnings
79422 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
79423 literals.
79424 * tests/test-memchr.c (main): Avoid type mismatch.
79425 * tests/test-arpa_inet.c (main): Avoid unused parameters.
79426 * tests/test-base64.c (main): Likewise.
79427 * tests/test-getdelim.c (main): Likewise.
79428 * tests/test-gethostname.c (main): Likewise.
79429 * tests/test-getline.c (main): Likewise.
79430 * tests/test-netinet_in.c (main): Likewise.
79431 * tests/test-select.c (open_server_socket, main): Likewise.
79432 * tests/test-select-stdin.c (main): Likewise.
79433 * tests/test-sockets.c (main): Likewise.
79434 * tests/test-strsignal.c (main): Likewise.
79435 * tests/test-sys_select.c (main): Likewise.
79436 * tests/test-sys_socket.c (main): Likewise.
79437 * tests/test-u64.c (main): Likewise.
79438 * tests/test-xfprintf-posix.c (main): Likewise.
79439 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
79441 sockets: avoid compiler warning
79442 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
79444 maint: detect usage(1) and other suspicious exits
79445 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
79447 2009-10-29 Jim Meyering <meyering@redhat.com>
79449 timespec: long-to-int truncation could make timespec_cmp malfunction
79450 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
79451 a multiple of 2^32 nanoseconds as no difference.
79453 2009-10-28 Jim Meyering <meyering@redhat.com>
79455 fprintftime: wrap macro code argument in "do {...} while(0)"
79456 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
79457 cpy macro must be a statement that can be followed by a semicolon.
79458 Now that the else clause contains a comment and is hence longer
79459 than one line, I require curly braces. That in turn requires
79460 that we wrap this code block in the standard do...while(0).
79462 fprintftime: remove stray semicolon from previous change
79463 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
79465 fprintftime: avoid a warning about ignored fwrite return value
79466 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
79467 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
79468 that is unsafe.
79469 * modules/fprintftime (Depends-on): Add ignore-value.
79471 exclude: avoid an unwarranted warning
79472 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
79474 2009-10-27 Eric Blake <ebb9@byu.net>
79476 fseek: avoid compilation failure when fflush is replaced
79477 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
79478 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
79479 module is in use.
79480 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
79481 module is not in use; since REPLACE_FSEEK worked otherwise.
79482 (GNULIB_FTELLO): Likewise for ftell.
79483 Reported by Ian Beckwith and others.
79485 2009-10-27 Bruno Haible <bruno@clisp.org>
79487 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
79488 Reported by Jim Meyering.
79490 2009-10-27 Jim Meyering <jim@meyering.net>
79491 Bruno Haible <bruno@clisp.org>
79493 Avoid warning despite dropping the return value of fwrite.
79494 * lib/unicodeio.c: Include ignore-value.h.
79495 (fwrite_success_callback): Explicitly ignore fwrite's return value.
79496 * modules/unicodeio (Depends-on): Add ignore-value.
79498 2009-10-26 Eric Blake <ebb9@byu.net>
79500 areadlinkat: fix fallback path
79501 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
79502 pointer and zero.
79504 2009-10-22 Pádraig Brady <P@draigBrady.com>
79506 Use a better IO block size for modern systems
79507 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
79508 * lib/md2.c: Likewise.
79509 * lib/md4.c: Likewise.
79510 * lib/md5.c: Likewise.
79511 * lib/sha1.c: Likewise.
79512 * lib/sha256.c: Likewise.
79513 * lib/sha512.c: Likewise.
79515 2009-10-22 Eric Blake <ebb9@byu.net>
79517 tests: avoid several compiler warnings
79518 * tests/test-getcwd.c (main): Avoid buffer underflow.
79519 * tests/test-getdate.c (main): String literals are not safe with
79520 putenv, so use setenv. Declare unused argument.
79521 * modules/getdate-tests (Depends-on): Add setenv.
79522 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
79523 problems with string literals in char *.
79524 * tests/test-hash.c (main): Avoid shadowing declaration.
79525 (insert_new): Treat string literals as char const *.
79526 * tests/test-getopt.h (test_getopt): Likewise.
79527 (getopt_loop): Alter types to minimize casting elsewhere.
79528 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
79529 (test_getopt_long_posix): Likewise.
79530 (do_getopt_long): Add wrapper to minimize casting.
79531 * tests/test-atexit.c (clear_temp_file): Use void.
79532 * tests/test-areadlink-with-size.c (main): Declare unused
79533 arguments.
79534 * tests/test-areadlink.c (main): Likewise.
79535 * tests/test-areadlinkat-with-size.c (main): Likewise.
79536 * tests/test-areadlinkat.c (main): Likewise.
79537 * tests/test-canonicalize-lgpl.c (main): Likewise.
79538 * tests/test-canonicalize.c (main): Likewise.
79539 * tests/test-dirent-safer.c (main): Likewise.
79540 * tests/test-dirname.c (main): Likewise.
79541 * tests/test-dup2.c (main): Likewise.
79542 * tests/test-fchdir.c (main): Likewise.
79543 * tests/test-fcntl-h.c (main): Likewise.
79544 * tests/test-fcntl-safer.c (main): Likewise.
79545 * tests/test-fdopendir.c (main): Likewise.
79546 * tests/test-fdutimensat.c (main): Likewise.
79547 * tests/test-fflush.c (main): Likewise.
79548 * tests/test-filenamecat.c (main): Likewise.
79549 * tests/test-filevercmp.c (main): Likewise.
79550 * tests/test-fopen-safer.c (main): Likewise.
79551 * tests/test-fopen.c (main): Likewise.
79552 * tests/test-fpending.c (main): Likewise.
79553 * tests/test-fpurge.c (main): Likewise.
79554 * tests/test-freading.c (main): Likewise.
79555 * tests/test-fstatat.c (main): Likewise.
79556 * tests/test-fsync.c (main): Likewise.
79557 * tests/test-futimens.c (main): Likewise.
79558 * tests/test-getndelim2.c (main): Likewise.
79559 * tests/test-gettimeofday.c (main): Likewise.
79560 * tests/test-getopt.c (main): Likewise.
79561 * tests/test-i-ring.c (main): Likewise.
79562 * tests/test-inttypes.c (main): Likewise.
79563 * tests/test-link.c (main): Likewise.
79564 * tests/test-lstat.c (main): Likewise.
79565 * tests/test-math.c (main): Likewise.
79566 * tests/test-md5.c (main): Likewise.
79567 * tests/test-memchr2.c (main): Likewise.
79568 * tests/test-memrchr.c (main): Likewise.
79569 * tests/test-mkdir.c (main): Likewise.
79570 * tests/test-mkdirat.c (main): Likewise.
79571 * tests/test-mkfifoat.c (main): Likewise.
79572 * tests/test-open.c (main): Likewise.
79573 * tests/test-openat-safer.c (main): Likewise.
79574 * tests/test-openat.c (main): Likewise.
79575 * tests/test-quotearg.c (main): Likewise.
79576 * tests/test-rawmemchr.c (main): Likewise.
79577 * tests/test-readlink.c (main): Likewise.
79578 * tests/test-remove.c (main): Likewise.
79579 * tests/test-rename.c (main): Likewise.
79580 * tests/test-renameat.c (main): Likewise.
79581 * tests/test-rmdir.c (main): Likewise.
79582 * tests/test-sha1.c (main): Likewise.
79583 * tests/test-signal.c (main): Likewise.
79584 * tests/test-sigaction.c (main): Likewise.
79585 * tests/test-stat.c (main): Likewise.
79586 * tests/test-stat-time.c (main): Likewise.
79587 * tests/test-stddef.c (main): Likewise.
79588 * tests/test-stdint.c (main): Likewise.
79589 * tests/test-stdio.c (main): Likewise.
79590 * tests/test-stdlib.c (main): Likewise.
79591 * tests/test-strchrnul.c (main): Likewise.
79592 * tests/test-strerror.c (main): Likewise.
79593 * tests/test-string.c (main): Likewise.
79594 * tests/test-strtod.c (main): Likewise.
79595 * tests/test-strverscmp.c (main): Likewise.
79596 * tests/test-symlink.c (main): Likewise.
79597 * tests/test-symlinkat.c (main): Likewise.
79598 * tests/test-sys_stat.c (main): Likewise.
79599 * tests/test-sys_time.c (main): Likewise.
79600 * tests/test-time.c (main): Likewise.
79601 * tests/test-unistd.c (main): Likewise.
79602 * tests/test-unlink.c (main): Likewise.
79603 * tests/test-unlinkat.c (main): Likewise.
79604 * tests/test-utimens.c (main): Likewise.
79605 * tests/test-utimensat.c (main): Likewise.
79606 * tests/test-version-etc.c (main): Likewise.
79607 * tests/test-wchar.c (main): Likewise.
79608 * tests/test-wctype.c (main): Likewise.
79609 * tests/test-xprintf-posix.c (main): Likewise.
79610 * tests/test-posixtm.c (main): Likewise.
79611 (STREQ): Delete unused macro.
79612 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79613 shadowed variables.
79614 * tests/test-memchr.c (main): Likewise.
79616 2009-10-21 Eric Blake <ebb9@byu.net>
79618 areadlinkat: avoid failure on older glibc
79619 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79620 rather than mis-comparing 0 against FUNC_RESULT of char*.
79622 2009-10-21 Bruno Haible <bruno@clisp.org>
79624 * modules/stpncpy (License): Relicense under LGPLv2+.
79625 Reported by David Lutterkort <lutter@redhat.com>.
79627 2009-10-20 Eric Blake <ebb9@byu.net>
79629 utimensat: work around Solaris 9 bug
79630 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79631 has trailing slash bugs.
79632 * tests/test-lutimens.h (test_lutimens): Enhance test.
79633 * tests/test-utimens.h (test_utimens): Likewise.
79634 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79635 * doc/posix-functions/utimes.texi (utimes): Likewise.
79636 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79637 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79638 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79639 * doc/posix-functions/futimens.texi (futimens): Likewise.
79641 fdutimensat: new module
79642 * modules/fdutimensat: New file.
79643 * lib/fdutimensat.c (fdutimensat): Likewise.
79644 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79645 * MODULES.html.sh (File system functions): Mention module.
79646 * modules/fdutimensat-tests: New test.
79647 * tests/test-fdutimensat.c: Likewise.
79649 doc: regenerate INSTALL
79650 * doc/INSTALL: Reflect recent autoconf update.
79651 * doc/INSTALL.ISO: Likewise.
79652 * doc/INSTALL.UTF-8: Likewise.
79654 2009-10-20 Pádraig Brady <P@draigBrady.com>
79656 acl: warn if ACL support is not detected
79657 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79659 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79661 * lib/nproc.h: Add extern "C" block for C++.
79663 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79664 Bruno Haible <bruno@clisp.org>
79666 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79667 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79668 * doc/posix-functions/isalpha.texi: Likewise.
79669 * doc/posix-functions/isblank.texi: Likewise.
79670 * doc/posix-functions/iscntrl.texi: Likewise.
79671 * doc/posix-functions/isdigit.texi: Likewise.
79672 * doc/posix-functions/isgraph.texi: Likewise.
79673 * doc/posix-functions/islower.texi: Likewise.
79674 * doc/posix-functions/isprint.texi: Likewise.
79675 * doc/posix-functions/ispunct.texi: Likewise.
79676 * doc/posix-functions/isspace.texi: Likewise.
79677 * doc/posix-functions/isupper.texi: Likewise.
79678 * doc/posix-functions/isxdigit.texi: Likewise.
79680 2009-10-18 Bruno Haible <bruno@clisp.org>
79682 Tests for module 'isblank'.
79683 * modules/isblank-tests: New file.
79684 * tests/test-isblank.c: New file.
79686 New module 'isblank'.
79687 * lib/isblank.c: New file.
79688 * m4/isblank.m4: New file.
79689 * modules/isblank: New file.
79690 * doc/posix-functions/isblank.texi: Mention the new module.
79692 2009-10-18 Bruno Haible <bruno@clisp.org>
79694 New module 'ctype'.
79695 * lib/ctype.in.h: New file.
79696 * m4/ctype.m4: New file.
79697 * modules/ctype: New file.
79698 * doc/posix-headers/ctype.texi: Mention the new module.
79700 2009-10-18 Jim Meyering <meyering@redhat.com>
79702 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79703 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79704 right after its initialization, rather than farther down.
79705 Keeping these in close proximity makes it easier to ensure
79706 that each such variable is initialized. E.g.,
79708 LIB_CLOCK_GETTIME=
79709 AC_SUBST([LIB_CLOCK_GETTIME])
79711 This change also increments these serial numbers.
79712 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79713 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79714 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79716 2009-10-18 Bruno Haible <bruno@clisp.org>
79718 Don't let environment variables perturb build.
79719 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79720 (gl_PREREQ_GETHRXTIME): ... not here.
79722 2009-10-18 Bruno Haible <bruno@clisp.org>
79724 Avoid symlink attack in localcharset module.
79725 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79726 (O_NOFOLLOW): Define fallback.
79727 (get_charset_aliases): Don't open the file if it is a symbolic link.
79728 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79729 gl_FCNTL_H.
79730 (gl_FCNTL_H): Require it.
79731 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79732 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79733 Reported by Fergal Glynn <fglynn@veracode.com>.
79735 2009-10-18 Bruno Haible <bruno@clisp.org>
79737 Implement nproc for mingw.
79738 * lib/nproc.c: Include <windows.h>
79739 (num_processors): On native Windows platforms, try GetSystemInfo.
79741 2009-10-18 Bruno Haible <bruno@clisp.org>
79743 Implement nproc for IRIX.
79744 * lib/nproc.c: Include <sys/sysmp.h>.
79745 (num_processors): On IRIX systems, try sysmp.
79746 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79748 2009-10-18 Bruno Haible <bruno@clisp.org>
79750 Implement nproc for HP-UX.
79751 * lib/nproc.c: Include <sys/pstat.h>
79752 (num_processors): On HP-UX systems, try pstat_getdynamic.
79753 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79754 pstat_getdynamic.
79756 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79757 Bruno Haible <bruno@clisp.org>
79759 Implement nproc for NetBSD, OpenBSD.
79760 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79761 (ARRAY_SIZE): New macro.
79762 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79763 * m4/nproc.m4: New file.
79764 * modules/nproc (Files): Add m4/nproc.m4.
79765 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79766 (Makefile.am): Instead, augment lib_SOURCES.
79768 2009-10-18 Bruno Haible <bruno@clisp.org>
79770 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79771 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79772 sys/param.h.
79774 2009-10-16 Eric Blake <ebb9@byu.net>
79776 utimensat: new module
79777 * modules/utimensat: New file.
79778 * lib/utimensat.c (utimensat): Likewise.
79779 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79780 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79781 so we can work around Linux bugs.
79782 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79783 * modules/sys_stat (Makefile.am): Substitute them.
79784 * lib/sys_stat.in.h (utimensat): Declare it.
79785 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79786 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79787 * modules/utimensat-tests: New test.
79788 * tests/test-utimensat.c: Likewise.
79790 utimens: let lutimens work on non-symlinks
79791 * lib/utimens.c (lutimens): Fall back to utimens rather than
79792 failing with ENOSYS, when file is not a symlink.
79793 (utimens): Reduce redirection.
79794 * tests/test-lutimens.h (test_lutimens): Update test to cover
79795 non-symlinks.
79796 * tests/test-utimens.h (test_utimens): Update test to cover
79797 symlinks.
79798 * tests/test-utimens.c (main): Update caller.
79800 utimens: cache whether utimensat syscall works
79801 * lib/utimens.c (utimensat_works_really): New cache variable.
79802 (fdutimens, lutimens): Use it to avoid failing syscall.
79804 test-stat-time, test-utimens: improve portability
79805 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79806 ext4 on alpha, and for cygwin.
79807 * tests/test-utimens-common.h: New file.
79808 (nap): Factor delays into single function.
79809 * tests/test-lutimens.h (test_lutimens): Use new header.
79810 * tests/test-futimens.h (test_futimens): Likewise.
79811 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79812 timestamps to occur from same machine, as was done previously for
79813 test_utimens.
79814 * modules/utimens-tests (Files): Ship new file.
79815 * modules/futimens-tests (Files): Likewise.
79816 Reported in part by Jim Meyering.
79818 sys_stat: sort replacement declarations
79819 * lib/sys_stat.in.h: Sort declarations.
79820 * lib/futimens.c (futimens): Fix typo.
79822 2009-10-15 Jim Meyering <meyering@redhat.com>
79824 don't let environment settings perturb build
79825 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79826 could cause a configure-time and/or build-time malfunction.
79827 Typically, a configure-time function-in-library test is performed
79828 via code like this:
79830 LIB_VAR=
79831 AC_SUBST([LIB_VAR])
79832 prefix_saved_LIBS=$LIBS
79833 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
79834 [test "$ac_cv_search_FUNC" = "none required" ||
79835 LIB_VAR=$ac_cv_search_FUNC])
79836 LIBS=$prefix_saved_LIBS
79838 However, in each of the files affected by this change, the LIB_VAR=
79839 initialization was omitted. Thus, when set in the environment, its
79840 value would propagate into generated Makefiles when FUNC is not found
79841 in LIB_NAME.
79842 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
79843 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79844 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79846 2009-10-14 Eric Blake <ebb9@byu.net>
79848 fchdir: avoid infinite recursion in mingw
79849 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
79850 recursing.
79852 test-stat-time: port to mingw
79853 * tests/test-stat-time.c (force_unlink): Return a value.
79854 (test_ctime) [W32]: Fix compilation error.
79855 (nap): Don't call usleep with too large an argument. Use
79856 force_unlink.
79857 * doc/pastposix-functions/usleep.texi (usleep): Document the
79858 portability issue.
79860 2009-10-13 Jim Meyering <meyering@redhat.com>
79862 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
79863 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
79864 * modules/pipe-filter-ii: Likewise.
79865 * modules/sys_socket-tests: Likewise.
79866 * modules/tsearch-tests: Likewise.
79867 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
79868 (check): Depend on it.
79870 2009-10-12 Eric Blake <ebb9@byu.net>
79872 utimens-tests: port to NFS file systems
79873 * tests/test-utimens.h (test_utimens): Refactor utimecmp
79874 comparisons to avoid spurious failures from timestamp drift
79875 between NFS machines.
79877 2009-10-12 Eric Blake <ebb9@byu.net>
79879 stat-time-tests: minor cleanups
79880 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
79881 * tests/test-stat-time.c (nap): Separate assignment from call.
79882 Suggested by Paolo Bonzini and Bruno Haible.
79884 sys_stat: guarantee struct timespec
79885 * lib/sys_stat.in.h (includes): Always include <time.h>
79886 * modules/sys_stat (Depends-on): Add time.
79887 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
79888 mode_t permission values.
79889 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
79890 get at subsecond timestamps.
79892 2009-10-10 Eric Blake <ebb9@byu.net>
79894 futimens: new module
79895 * modules/futimens: New file.
79896 * lib/futimens.c (futimens): Likewise.
79897 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
79898 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
79899 we can work around Linux bugs.
79900 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79901 * modules/sys_stat (Makefile.am): Substitute them.
79902 * lib/sys_stat.in.h (futimens): Declare it.
79903 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79904 * doc/posix-functions/futimens.texi (futimens): Likewise.
79905 * modules/futimens-tests: New test.
79906 * tests/test-futimens.c: Likewise.
79908 utimens: introduce fdutimens
79909 * lib/utimens.h (fdutimens): New prototype.
79910 * lib/utimens.c (gl_futimens): Move guts...
79911 (fdutimens): ...to new interface.
79912 * tests/test-utimens.c (do_fdutimens): Use it.
79914 utimens: add UTIME_NOW and UTIME_OMIT support
79915 * lib/utimens.c (validate_timespec, update_timespec): New helper
79916 functions.
79917 (gl_futimens, lutimens): Use them.
79918 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
79919 stdbool, sys_stat.
79920 (Link): Mention resulting library dependency.
79921 * modules/utimecmp (Link): Likewise.
79922 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
79923 (Makefile.am): Pick up library dependency.
79924 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
79925 definition.
79926 * tests/test-sys_stat.c: Test the definitions.
79927 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
79928 * NEWS: Document library dependency.
79930 utimecmp: support symlink timestamps
79931 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
79932 hashing when possible. Use pathconf when available.
79933 (SYSCALL_RESOLUTION): Recognize tighter resolution.
79934 * modules/utimecmp (Depends-on): Add lstat.
79936 utimens: add lutimens interface
79937 * lib/utimens.c (lutimens): New function.
79938 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
79939 * lib/utimens.h (lutimens): Declare new interface.
79940 * tests/test-utimens.c (main): Enhance test.
79941 * tests/test-lutimens.h (test_lutimens): New file.
79942 * modules/utimens-tests (Files): Distribute it.
79943 (Depends-on): Add symlink.
79944 (configure.ac): Check for usleep.
79946 utimens: validate futimens usage
79947 * lib/utimens.c (gl_futimens): Require valid fd up front, using
79948 fewer syscalls on failure later on. Avoid compiler warning on
79949 mingw.
79950 * modules/utimens (Depends-on): Add dup2.
79952 utimens: add test
79953 * modules/utimens-tests: New test.
79954 * tests/test-utimens.h: New file.
79955 * tests/test-futimens.h: Likewise.
79956 * tests/test-utimens.c: Likewise.
79958 doc: mention timestamp portability issues
79959 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
79960 instead.
79961 * doc/posix-functions/utime.texi (utime): Likewise.
79962 * doc/posix-functions/utimes.texi (utimes): Likewise.
79963 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
79964 instead.
79965 * doc/posix-functions/futimens.texi (futimens): Mention utimens
79966 module.
79967 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79968 Mention weakness with symlink timestamps.
79969 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
79970 to utimensat/futimens instead.
79971 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
79973 test-dup2: enhance test
79974 * tests/test-dup2.c (main): Also check AT_FDCWD.
79976 test-stat-time: avoid more spurious failures
79977 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
79978 xfs; and avoid race if the two timestamps cross quantization edge.
79980 relocatable: prefer 'file system' over 'filesystem'
79981 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
79982 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
79983 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
79984 * doc/relocatable.texi (Enabling Relocatability): Likewise.
79985 * lib/relocatable.c (compute_curr_prefix): Likewise.
79987 2009-10-10 Jim Meyering <meyering@redhat.com>
79989 stat-time-tests: check for the usleep function
79990 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
79992 2009-10-10 Bruno Haible <bruno@clisp.org>
79994 * modules/xnanosleep: Put the Link section after the Include section.
79996 2009-10-09 Eric Blake <ebb9@byu.net>
79998 dup2: work around FreeBSD 6.1 bug
79999 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
80000 * doc/posix-functions/dup2.texi (dup2): Document it.
80001 Reported by Nelson H. F. Beebe and Jim Meyering.
80003 test-stat-time: port to buggy NFS clients
80004 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
80005 (test_ctime): Also skip test if mtime and ctime are skewed.
80007 maint: prefer 'file system' over 'filesystem'
80008 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80009 * doc/posix-functions/lstat.texi (lstat): Likewise.
80010 * lib/file-has-acl.c (file_has_acl): Likewise.
80011 * lib/fwriteerror.c [TEST]: Likewise.
80012 * tests/test-areadlink.h (test_areadlink): Likewise.
80013 * tests/test-areadlinkat-with-size.c (main): Likewise.
80014 * tests/test-areadlinkat.c (main): Likewise.
80015 * tests/test-canonicalize-lgpl.c (main): Likewise.
80016 * tests/test-canonicalize.c (main): Likewise.
80017 * tests/test-fstatat.c (main): Likewise.
80018 * tests/test-linkat.c (main): Likewise.
80019 * tests/test-lstat.h (test_lstat_func): Likewise.
80020 * tests/test-mkdir.h (test_mkdir): Likewise.
80021 * tests/test-readlink.h (test_readlink): Likewise.
80022 * tests/test-remove.c (main): Likewise.
80023 * tests/test-rename.h (test_rename): Likewise.
80024 * tests/test-renameat.c (main): Likewise.
80025 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80026 * tests/test-symlink.h (test_symlink): Likewise.
80027 * tests/test-symlinkat.c (main): Likewise.
80028 * tests/test-unlink.h (test_unlink_func): Likewise.
80029 * tests/test-unlinkat.c (main): Likewise.
80031 maint: make realtime library usage explicit
80032 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
80033 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
80034 * modules/settime (Link): Likewise.
80035 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
80037 test-stat-time: speed up execution
80038 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
80039 warning on mingw.
80040 (nap): New helper function.
80041 (prepare_test): Use it to reduce sleep time.
80042 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
80043 execution.
80044 * modules/stat-time-tests (configure.ac): Check for usleep.
80046 2009-10-09 Jim Meyering <meyering@redhat.com>
80048 selinux-h: always use getfilecon wrappers
80049 * lib/getfilecon.c: New file.
80050 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
80051 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
80052 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
80053 (fgetfilecon): Provide a stub.
80054 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
80055 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
80056 file unconditionally.
80057 When <selinux/selinux.h> is found, arrange to use wrappers.
80058 * modules/selinux-h (Files): Add getfilecon.c.
80059 (Makefile.am): Substitute include-next-related bits
80060 into the now-always-generated selinux/selinux.h file.
80061 * doc/glibc-functions/lgetfilecon.texi: New file.
80062 * doc/glibc-functions/fgetfilecon.texi: New file.
80063 * doc/glibc-functions/getfilecon.texi: New file.
80064 * doc/glibc-functions/getfilecon-desc.texi: New file.
80065 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
80066 which to pull in the new files.
80067 * MODULES.html.sh (Misc): Add selinux-h.
80069 2009-10-08 Jim Meyering <meyering@redhat.com>
80071 unistd: fix comment typo
80072 * lib/unistd.in.h (euidaccess): Fix a comment typo.
80074 2009-10-08 Eric Blake <ebb9@byu.net>
80076 areadlink: use SIZE_MAX consistently
80077 * modules/areadlink (Depends-on): Add stdint.
80078 * modules/areadlink-with-size (Depends-on): Likewise.
80079 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
80080 gives NULL; drop sys/types, since unistd gives size_t; and add
80081 stdint for SIZE_MAX.
80082 (SIZE_MAX): Rely on headers.
80083 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
80084 and add stdint.
80085 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
80086 (SIZE_MAX): Likewise.
80087 (INITIAL_BUF_SIZE): Turn into enum.
80088 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
80090 2009-10-08 Jim Meyering <meyering@redhat.com>
80092 areadlinkat: avoid compilation failure
80093 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
80094 Fix typo in comment.
80096 2009-10-07 Eric Blake <ebb9@byu.net>
80098 areadlinkat-with-size: new module
80099 * modules/areadlinkat-with-size: New module.
80100 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
80101 * lib/areadlink.h (areadlinkat): Declare it.
80102 * MODULES.html.sh (File system functions): Mention it.
80103 * modules/areadlinkat-with-size-tests: New test.
80104 * tests/test-areadlinkat-with-size.c: New file.
80106 xreadlinkat: new module
80107 * modules/xreadlinkat: New module.
80108 * lib/xreadlinkat.c (xreadlinkat): New file.
80109 * lib/xreadlink.h (xreadlinkat): Declare it.
80110 * MODULES.html.sh (File system functions): Mention it.
80112 areadlinkat: new module
80113 * lib/at-func.c (FUNC_FAIL): New define.
80114 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
80115 * modules/areadlinkat: New module.
80116 * lib/linkat.c (areadlinkat): Move...
80117 * lib/areadlinkat.c (areadlinkat): ...to new file.
80118 * lib/areadlink.h (areadlinkat): Declare it.
80119 * modules/linkat (Depends-on): Add areadlinkat.
80120 * MODULES.html.sh (File system functions): Mention it.
80121 * modules/areadlinkat-tests: New test.
80122 * tests/test-areadlinkat.c: New file.
80124 areadlink, areadlink-with-size: add tests
80125 * modules/areadlink-tests: New test.
80126 * modules/areadlink-with-size-tests: Likewise.
80127 * tests/test-areadlink.h: New file.
80128 * tests/test-areadlink.c: Likewise.
80129 * tests/test-areadlink-with-size.c: Likewise.
80131 maint: minor cleanups
80132 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
80133 _UNUSED_PARAMETER_ instead.
80134 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
80135 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
80136 * modules/linkat-tests (Files): Distribute test-link.h.
80138 openat, utimens: whitespace cleanup
80139 * lib/openat.c: Prefer space throughout, rather than mix of 8
80140 spaces vs. tabs.
80141 * lib/at-func.c: Likewise.
80142 * lib/utimens.c: Likewise.
80144 openat: avoid using wrong fd
80145 * lib/openat.c (openat_permissive): Reject user's fd if saving the
80146 working directory chooses same fd.
80147 * lib/at-func.c (AT_FUNC_NAME): Likewise.
80149 mkdir, mkdirat: fix cygwin 1.5.x bug
80150 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
80151 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
80152 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
80153 bug.
80154 (gl_PREREQ_MKDIR): Delete unused macro.
80155 * modules/mkdir (Files): Track file rename.
80156 (configure.ac): Update macro name.
80157 * modules/openat (Depends-on): Add mkdir.
80158 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
80160 mkdir, mkdirat: add tests
80161 * modules/mkdir-tests: New test.
80162 * tests/test-mkdir.h: New file.
80163 * tests/test-mkdir.c: Likewise.
80164 * tests/test-mkdirat.c: Likewise.
80165 * modules/openat-tests (Files): Add new files.
80166 (Makefile.am): Run new test.
80168 2009-10-06 Eric Blake <ebb9@byu.net>
80170 doc: tweak *at function documentation
80171 * doc/posix-functions/faccessat.texi (faccessat): Mention
80172 known issue with replacement.
80173 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
80174 * doc/posix-functions/linkat.texi (linkat): Likewise.
80175 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80176 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80177 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80178 * doc/posix-functions/renameat.texi (renameat): Likewise.
80179 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80181 openat: fix GNU/Hurd bug in unlinkat
80182 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
80183 broken.
80184 * doc/posix-functions/unlink.texi (unlink): Document this.
80185 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
80187 fdopendir: fix GNU/Hurd bug
80188 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
80189 allowing non-directory fds.
80190 * lib/fdopendir.c (rpl_fdopendir): Work around it.
80191 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
80192 * modules/dirent (Makefile.am): Substitute it.
80193 * lib/dirent.in.h (fdopendir): Declare replacement.
80194 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
80195 * tests/test-fdopendir.c (main): Test something other than
80196 /dev/null, since on Hurd that behaves like a directory.
80198 test-symlink: port to GNU/Hurd
80199 * tests/test-symlink.h (test_symlink): Relax expected errno.
80201 doc: tweak more cygwin information
80202 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
80203 now compatible with glibc.
80204 * doc/posix-functions/getopt.texi (getopt): Likewise.
80206 getopt-gnu: add another test
80207 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
80208 guarantee behavior relied on by m4.
80209 * tests/test-getopt.c (main): Use it.
80210 * modules/getopt-posix-tests (Depends-on): Add setenv.
80211 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
80213 getopt: fix compilation on darwin
80214 * lib/getopt.in.h (includes): Leave breadcrumbs during system
80215 include.
80216 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
80217 Reported by Ludovic Courtès.
80219 2009-10-06 Bruno Haible <bruno@clisp.org>
80221 * modules/size_max (Description): Discourage its use.
80222 Reported by Simon Josefsson.
80224 2009-10-06 Jim Meyering <meyering@redhat.com>
80226 linkat: avoid compilation failure
80227 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
80229 2009-10-05 Eric Blake <ebb9@byu.net>
80231 linkat: support Linux 2.6.17
80232 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
80233 linkat on Linux, but allow cache variable override.
80234 * lib/linkat.c (rpl_linkat): Define override.
80235 * modules/linkat (Depends-on): Add symlinkat.
80236 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
80237 * modules/unistd (Makefile.am): Substitute it.
80238 * lib/unistd.in.h (linkat): Declare replacement.
80239 Reported by Pádraig Brady.
80241 quotearg: port test to systems with C.UTF-8 locale
80242 * tests/test-quotearg.c (struct result_strings): Add another
80243 member, differentiating between C.ASCII and C.UTF-8 handling.
80244 (compare_strings): Add parameter.
80245 (main): Adjust all callers.
80247 getopt: avoid clash with FreeBSD _getopt_internal
80248 * lib/getopt.in.h (_getopt_internal): Override the name.
80249 * lib/getopt_int.h (includes): Pick up any overrides.
80250 Reported by Reuben Thomas.
80252 hash: allow C89 compilation
80253 * lib/hash.c (check_tuning): Move declaration before statement.
80254 Reported by Reuben Thomas.
80256 2009-10-05 Karl Berry <karl@gnu.org>
80258 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
80260 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
80261 Bruno Haible <bruno@clisp.org>
80263 * lib/uname.c (uname): Use a table-driven algorithm to compute
80264 Windows NT versions.
80266 2009-10-04 Bruno Haible <bruno@clisp.org>
80268 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
80269 program_invocation_short_name.
80270 * modules/progname (configure.ac): Test for presence of
80271 program_invocation_short_name.
80272 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
80274 2009-10-04 Bruno Haible <bruno@clisp.org>
80276 * lib/progname.c (set_program_name): Fix comment.
80277 Reported by Jim Meyering.
80279 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80280 Bruno Haible <bruno@clisp.org>
80282 * lib/uname.c: Include <string.h>.
80283 (uname): Do only one call to GetVersionEx in the common case.
80285 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80286 Bruno Haible <bruno@clisp.org>
80288 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
80289 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
80290 (uname): Add support for Windows CE and various non-x86 CPU types.
80292 2009-10-03 Bruno Haible <bruno@clisp.org>
80294 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
80295 invocation to tests/configure.ac.
80296 Reported by Ian Beckwith <ianb@erislabs.net>.
80298 2009-10-02 Eric Blake <ebb9@byu.net>
80300 fchdir: avoid compiler warning
80301 * lib/fchdir.c (canonicalize_file_name)
80302 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
80304 test-open: support mingw errno values
80305 * tests/test-open.h (test_open): Relax test.
80306 * tests/test-fopen.h (test_fopen): Likewise.
80307 * tests/test-openat-safer.c (main): Likewise.
80309 open: fix opening directory on mingw
80310 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
80312 test-open: on GNU/Hurd, /dev/null is a directory
80313 * tests/test-fopen.h (main): Rename...
80314 (test_fopen): ...to this. Use a guaranteed non-directory when
80315 confirming open behavior on trailing slash.
80316 * tests/test-openat-safer.c (main): Likewise.
80317 * tests/test-open.h (main): Likewise....
80318 (test_open): ...to this.
80319 * tests/test-fopen.c (main): Adjust caller.
80320 * tests/test-fopen-safer.c (main): Likewise.
80321 * tests/test-open.c (main): Likewise.
80322 * tests/test-fcntl-safer.c (main): Likewise.
80323 Reported by Samuel Thibault.
80325 rename, fchdir: don't ignore chdir failure
80326 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
80327 * lib/rename.c (rpl_rename) [W32]: Likewise.
80328 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
80329 an empty destination directory if source cannot be renamed,
80330 although there is still possibility for failure.
80331 * doc/posix-functions/rename.texi (rename): Document the race.
80332 Reported by Jim Meyering.
80334 maint: cleanup whitespace in recent commits
80335 * lib/rename.c (rpl_rename): Remove tabs.
80336 * tests/test-link.h (test_link): Likewise.
80337 * lib/fchdir.c (get_name): Likewise.
80338 Reported by Jim Meyering.
80340 2009-10-02 Ben Pfaff <blp@gnu.org>
80342 relocatable-prog-wrapper: Add missing dependency on
80343 double-slash-root.
80344 * modules/relocatable-prog-wrapper: Add dependency.
80345 Reported by Ian Beckwith <ianb@erislabs.net>.
80347 2009-10-02 Eric Blake <ebb9@byu.net>
80349 renameat: fix Solaris bugs
80350 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
80351 needed fixing.
80352 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
80353 * modules/stdio (Makefile.am): Substitute it.
80354 * lib/stdio.in.h (renameat): Declare replacement.
80355 * lib/renameat.c (rpl_renameat): Implement fix.
80357 renameat: new module
80358 * modules/renameat: New file.
80359 * lib/renameat.c (renameat): Likewise.
80360 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
80361 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80362 * modules/stdio (Makefile.am): Substitute them.
80363 * lib/stdio.in.h (renameat): Declare it.
80364 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80365 * doc/posix-functions/renameat.texi (renameat): Likewise.
80366 * modules/renameat-tests: New test.
80367 * tests/test-renameat.c: Likewise.
80369 rename: fix mingw bugs
80370 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
80371 directory overwrite bugs.
80373 rename: fix another cygwin 1.5 bug
80374 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
80375 checks.
80376 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
80377 unnecessary cygwin workarounds. Also work around bug with moving
80378 full directory onto an empty one.
80379 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
80381 rename-dest-slash: merge into rename module
80382 * modules/rename-dest-slash (Status): Mark obsolete.
80383 (Depends-on): Add rename.
80384 (Files): Let rename do it all.
80385 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
80386 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
80387 * m4/rename-dest-slash.m4: ...so this file can be deleted.
80388 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
80389 * lib/rename.c (rpl_rename): Update comments.
80391 rename: fix cygwin 1.5.x bugs
80392 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
80393 * lib/rename.c (rpl_rename): Work around them.
80394 * modules/rename (Depends-on): Add same-inode.
80396 rename: fix Solaris 10 bug
80397 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80398 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
80399 was the only bug.
80401 rename: fix Solaris 9 bug
80402 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
80403 on non-directory. Avoid calling exit.
80404 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
80405 strdup.
80406 * modules/rename-tests (Depends-on): Drop lstat.
80407 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80408 (gl_PREREQ_RENAME): Delete unused macro.
80410 rename-dest-slash: fix NetBSD bug
80411 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
80412 links.
80413 * modules/rename-dest-slash (Depends-on): Add same-inode.
80415 rename-tests: new test, exposes several platform bugs
80416 * modules/rename-tests: New file.
80417 * tests/test-rename.h: Likewise.
80418 * tests/test-rename.c: Likewise.
80419 * doc/posix-functions/rename.texi (rename): Improve documentation,
80420 including bugs that will eventually be fixed in gnulib.
80422 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
80424 * lib/uname.c: Include <stdlib.h>
80425 (uname): Assume version info is available.
80427 2009-10-02 Jim Meyering <meyering@redhat.com>
80429 gnu-web-doc-update: correct --help output
80430 * build-aux/gnu-web-doc-update: Make --help output relevant.
80432 gnu-web-doc-update: add standard options
80433 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
80435 gnu-web-doc-update: New module.
80436 Use this script to automatically update the on-line web documentation
80437 for your GNU project at http://www.gnu.org/software/$pkg/manual/
80438 * modules/gnu-web-doc-update: New file, from coreutils.
80439 * build-aux/gnu-web-doc-update: New script.
80441 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
80443 link: LoadLibrary is not needed.
80444 * lib/link.c: Use GetModuleHandle.
80446 2009-10-01 Eric Blake <ebb9@byu.net>
80448 getopt: bump serial number
80449 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
80450 change.
80452 tests: tighten link, rmdir, and remove tests
80453 * tests/test-link.h (includes): No need to use <config.h> here.
80454 Clean up if directory hard link was created, otherwise test for
80455 trailing '.'.
80456 * tests/test-linkat.c (main): Simplify.
80457 * tests/test-remove.c (main): Enhance test for trailing '.'.
80458 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80460 2009-10-01 Jim Meyering <meyering@redhat.com>
80462 maint.mk: requiring "make major" was annoying, for a "minor" release.
80463 What is intended is "stable", to contrast with alpha and beta,
80464 so require "make stable", not "make major".
80465 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
80466 (get_tool_versions): Likewise.
80467 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
80469 2009-09-30 Ben Pfaff <blp@gnu.org>
80471 Fix broken build of replacement for Windows tmpfile().
80472 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
80473 flags argument added along with the 'mkostemp' module.
80475 2009-09-28 Bruno Haible <bruno@clisp.org>
80477 Avoid identifier clash with POSIX function 'remove' defined as a macro.
80478 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
80479 to 'remove_elt'.
80480 (gl_list_remove): Update.
80481 * lib/gl_list.c (gl_list_remove): Update.
80482 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
80483 to 'remove_elt'.
80484 (gl_oset_remove): Update.
80485 * lib/gl_list.c (gl_oset_remove): Update.
80486 Reported by Eric Blake.
80488 2009-09-28 Eric Blake <ebb9@byu.net>
80490 doc: mention yet more cygwin 1.7 status
80491 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
80492 cygwin.
80493 * doc/glibc-functions/execvpe.texi (execvpe): New file.
80494 * doc/gnulib.texi (Glibc unistd.h): Mention it.
80496 argp: fix test failure
80497 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
80498 that are not upper-case. Pass correct range to tolower.
80500 2009-09-27 Jim Meyering <meyering@redhat.com>
80502 test-yesno: work around sparc-dash here-document infelicity
80503 Without this change, the literal \177 byte in a here document
80504 would make dash 0.5.5.1-3 access uninitialized memory.
80505 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
80506 Instead, use a marker, "@", and filter through tr to create the desired
80507 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
80509 2009-09-27 Bruno Haible <bruno@clisp.org>
80511 Disable untested support for new flavours of ACLs on AIX.
80512 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
80513 progress.
80514 * lib/set-mode-acl.c (qset_acl): Likewise.
80516 2008-12-07 Bruno Haible <bruno@clisp.org>
80518 Add support for new flavours of ACLs on AIX. (Untested.)
80519 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
80520 (file_has_acl): Add support for newer AIX.
80521 * lib/set-mode-acl.c (qset_acl): Likewise.
80522 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
80523 Rainer Tammer <tammer@tammer.net>.
80525 2009-09-26 Eric Blake <ebb9@byu.net>
80527 argp: fix compilation of getopt
80528 * lib/getopt.in.h (includes): Use different guard than glibc.
80529 Reported by Sergey Poznyakoff.
80531 doc: mention more cygwin 1.7 status
80532 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
80533 bug.
80534 * doc/posix-functions/execl.texi (execl): Likewise.
80535 * doc/posix-functions/execle.texi (execle): Likewise.
80536 * doc/posix-functions/execlp.texi (execlp): Likewise.
80537 * doc/posix-functions/execv.texi (execv): Likewise.
80538 * doc/posix-functions/execve.texi (execve): Likewise.
80539 * doc/posix-functions/execvp.texi (execvp): Likewise.
80540 * doc/glibc-functions/canonicalize_file_name.texi
80541 (canonicalize_file_name): Cygwin 1.7 now provides this.
80542 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
80543 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
80544 on AT_SYMLINK_NOFOLLOW.
80546 2009-09-24 Eric Blake <ebb9@byu.net>
80548 test-linkat: make test more robust
80549 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80551 getopt: fix inclusion guards for cygwin
80552 * modules/getopt-posix (Depends-on): Add include-next.
80553 (Makefile.am): Substitute more items in replacement header.
80554 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80555 <getopt.h>.
80556 * lib/getopt.in.h (includes): Use split inclusion guard, and
80557 prefer <getopt.h> over include <unistd.h> when one is present.
80558 (option): Also override name of 'struct option'.
80560 same-inode: revert prior change; it is not yet ready
80561 * NEWS: Undo mention of this change.
80562 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80563 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80564 * lib/cycle-check.c (cycle_check): Likewise.
80565 * lib/same.c (same_name): Likewise.
80566 * lib/at-func2.c (at_func2): Likewise.
80568 2009-09-23 Eric Blake <ebb9@byu.net>
80570 linkat: new module
80571 * modules/linkat: New file.
80572 * lib/at-func2.c (at_func2): Likewise.
80573 * lib/linkat.c (linkat): Likewise.
80574 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80575 * lib/openat-priv.h (at_func2): Add declaration.
80576 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80577 * modules/unistd (Makefile.am): Substitute them.
80578 * lib/unistd.in.h (linkat): Declare it.
80579 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80580 * doc/posix-functions/linkat.texi (linkat): Likewise.
80581 * doc/posix-functions/link.texi (link): Tweak wording.
80582 * tests/test-link.c (main): Move guts...
80583 * tests/test-link.h (test_link): ...into new file.
80584 * modules/linkat-tests: New test.
80585 * tests/test-linkat.c: Likewise.
80586 * modules/link-tests (Files): Ship new file.
80587 (Depends-on): Add stdbool.
80589 dirname: add library-safe mdir_name
80590 * lib/dirname.h (mdir_name): New prototype.
80591 * lib/dirname.c (dir_name): Move guts...
80592 (mdir_name): ...to new function that avoids xalloc_die.
80594 fchdir: another mingw fix
80595 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80596 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80597 on mingw (where it has not yet been ported), and make it optional
80598 elsewhere.
80599 (_gl_register_fd): Use it.
80601 same-inode: make SAME_INODE tri-state, to port to mingw
80602 * NEWS: Mention this change.
80603 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80604 st_ino always being 0.
80605 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80606 * lib/cycle-check.c (cycle_check): Likewise.
80607 * lib/same.c (same_name): Likewise.
80609 lstat: avoid mingw compilation error
80610 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80611 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80612 lstat ourselves.
80613 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80614 was adequate.
80615 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80616 the checks for lstat.
80617 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80619 link: fix test failure on Solaris 9
80620 * lib/link.c (rpl_link): Don't assume link will catch bogus
80621 trailing slash on source.
80623 test-symlinkat: enhance test
80624 * tests/test-readlink.c (main): Move guts...
80625 * tests/test-readlink.h (test_readlink): ...into new file.
80626 * tests/test-symlink.c (main): Move guts...
80627 * tests/test-symlink.h (test_symlink): ...into new file.
80628 * tests/test-symlinkat.c (main): Use new files for further
80629 coverage.
80630 (do_symlink, do_readlink): New helper functions.
80631 * modules/symlink-tests (Files): Ship new file.
80632 (Depends-on): Add stdbool.
80633 * modules/readlink-tests (Files): Ship new file.
80634 (Depends-on): Add stdbool.
80635 * modules/symlinkat-tests (Files): Use new files.
80637 2009-09-23 Eric Blake <ebb9@byu.net>
80639 readlink: document portability issue with symlink length
80640 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80641 systems have bogus st_size on symlinks, and mention the
80642 areadlink-with-size module.
80643 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80644 * doc/posix-functions/readlink.texi (readlink): Mention the
80645 areadlink module, and ERANGE failure.
80646 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80647 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80649 readlink: fix Solaris 9 bug with trailing slash
80650 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80651 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80652 * doc/posix-functions/readlink.texi (readlink): Document this.
80653 * modules/readlink-tests: New test.
80654 * tests/test-readlink.c: Likewise.
80656 readlink: fix cygwin 1.5.x bug with return type
80657 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80658 * lib/unistd.in.h (readlink): Use ssize_t.
80659 * lib/readlink.c (readlink): Likewise.
80660 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80661 * modules/unistd (Makefile.am): Substitute it.
80662 * lib/unistd.in.h (readlink): Declare replacement.
80663 * doc/posix-functions/readlink.texi (readlink): Document this.
80665 symlink: use throughout gnulib
80666 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80667 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80668 symlink is not used.
80669 * modules/symlinkat (Depends-on): Add symlink.
80670 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80671 * modules/canonicalize-tests (Depends-on): Likewise.
80672 * modules/lstat-tests (Depends-on): Likewise.
80673 * modules/openat-tests (Depends-on): Likewise.
80674 * modules/remove-tests (Depends-on): Likewise.
80675 * modules/rmdir-tests (Depends-on): Likewise.
80676 * modules/unlink-tests (Depends-on): Likewise.
80677 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80678 * tests/test-canonicalize.c (symlink): Likewise.
80679 * tests/test-fstatat.c (symlink): Likewise.
80680 * tests/test-lstat.c (symlink): Likewise.
80681 * tests/test-remove.c (symlink): Likewise.
80682 * tests/test-rmdir.c (symlink): Likewise.
80683 * tests/test-unlink.c (symlink): Likewise.
80684 * tests/test-unlinkat.c (symlink): Likewise.
80686 symlink: new module, for Solaris 9 bug
80687 * modules/symlink: New file.
80688 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80689 * lib/symlink.c: Likewise.
80690 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80691 * modules/unistd (Makefile.am): Substitute them.
80692 * lib/unistd.in.h (symlink): Declare replacement.
80693 * MODULES.html.sh (File system functions): Mention it.
80694 * doc/posix-functions/symlink.texi (symlink): Likewise.
80695 * modules/symlink-tests: New test.
80696 * tests/test-symlink.c: Likewise.
80698 2009-09-23 Bruno Haible <bruno@clisp.org>
80700 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80701 when needed.
80702 Test case: gnulib-tool --import --with-tests atexit inttypes.
80703 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80705 2009-09-23 Bruno Haible <bruno@clisp.org>
80707 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80708 subcommand, not in a subshell.
80710 2009-09-22 Eric Blake <ebb9@byu.net>
80712 unistd: sort replacement declarations
80713 * lib/unistd.in.h: Sort declarations.
80715 open, openat: minor optimization
80716 * lib/open.c (open): If open succeeded, len is non-zero.
80717 * lib/openat.c (rpl_openat): Likewise.
80719 link-follow: ensure correct result
80720 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80721 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80722 distinguish between possible failures.
80724 2009-09-21 Eric Blake <ebb9@byu.net>
80726 fts: avoid compiler warning
80727 * lib/fts.c (dirent_inode_sort_may_be_useful)
80728 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80730 2009-09-19 Bruno Haible <bruno@clisp.org>
80732 * lib/progreloc.c (canonicalize_file_name): New declaration.
80734 2009-09-19 Eric Blake <ebb9@byu.net>
80736 link: fix quoting
80737 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80739 openat: fix openat bugs on Solaris 9
80740 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80741 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80742 * modules/openat (Depends-on): Add open.
80743 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80744 * modules/fcntl-h (Makefile.am): Substitute it.
80745 * lib/fcntl.in.h (openat): Declare replacement.
80746 * doc/posix-functions/openat.texi (openat): Document this.
80748 openat: move fstatat and unlinkat into correct files
80749 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80750 compiled.
80751 * lib/openat.c (fstatat, unlinkat): Move...
80752 * lib/fstatat.c (fstatat): ...into correct files.
80753 * lib/unlinkat.c (unlinkat): Likewise.
80755 openat: fix unlinkat bugs on Solaris 9
80756 * lib/unlinkat.c (unlinkat): New file.
80757 * modules/openat (Depends-on): Add unlink.
80758 (Files): Distribute it.
80759 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80760 trailing slash behavior is broken.
80761 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80762 * modules/unistd (Makefile.am): Substitute it.
80763 * lib/unistd.in.h (unlinkat): Declare replacement.
80764 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80766 openat: fix fstatat bugs on Solaris 9
80767 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80768 stat.
80769 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80771 test-unlinkat: enhance test, to expose Solaris 9 bug
80772 * tests/test-unlink.c (main): Factor guts...
80773 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80774 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80775 * tests/test-rmdir.c (main): Adjust caller.
80776 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80777 (unlinker): New helper function.
80778 (rmdirat): Enhance check.
80779 * modules/rmdir-tests (Depends-on): Add stdbool.
80780 * modules/unlink-tests (Depends-on): Likewise.
80781 (Files): Add test-unlink.h.
80782 * modules/openat-tests (Files): Likewise.
80783 (Depends-on): Add unlinkdir.
80785 test-fstatat: new test, to expose Solaris 9 bugs
80786 * tests/test-stat.c (main): Factor guts...
80787 * tests/test-stat.h (test_stat_func): ...into new file.
80788 * tests/test-lstat.c (main): Factor guts...
80789 * tests/test-lstat.h (test_lstat_func): ...into new file.
80790 * tests/test-fstatat.c: New file.
80791 * modules/stat-tests (Files): Add test-stat.h.
80792 * modules/lstat-tests (Files): Add test-lstat.h.
80793 (Depends-on): Add stdbool.
80794 * modules/openat-tests (Depends-on): Add pathmax.
80795 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80796 (Makefile.am): Run new test.
80798 remove: new module, for mingw and Solaris 9 bugs
80799 * modules/remove: New file.
80800 * lib/remove.c: Likewise.
80801 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80802 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80803 * modules/stdio (Makefile.am): Use them.
80804 * lib/stdio.in.h (remove): Declare replacement.
80805 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80806 * doc/posix-functions/remove.texi (remove): Likewise.
80807 * modules/remove-tests: New test.
80808 * tests/test-remove.c: Likewise.
80810 unlink: new module, for Solaris 9 bug
80811 * modules/unlink: New file.
80812 * lib/unlink.c: Likewise.
80813 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80814 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80815 * modules/unistd (Makefile.am): Use them.
80816 * lib/unistd.in.h (stat): Declare replacement.
80817 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80818 * doc/posix-functions/unlink.texi (unlink): Likewise.
80819 * modules/unlink-tests: New test.
80820 * tests/test-unlink.c: Likewise.
80822 lstat: fix Solaris 9 bug
80823 * lib/lstat.c (lstat): Also check for trailing slash on
80824 non-symlink, non-directories. Use stat module to simplify logic.
80825 * doc/posix-functions/lstat.texi (lstat): Document it.
80826 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80827 (configure.ac): Check for symlink.
80828 * tests/test-lstat.c (main): Add more tests.
80830 stat: add as dependency to other modules
80831 * modules/chown (Depends-on): Add stat.
80832 * modules/euidaccess (Depends-on): Likewise.
80833 * modules/fchdir (Depends-on): Likewise.
80834 * modules/isdir (Depends-on): Likewise.
80835 * modules/link (Depends-on): Likewise.
80836 * modules/lstat (Depends-on): Likewise.
80837 * modules/mkdir-p (Depends-on): Likewise.
80838 * modules/modechange (Depends-on): Likewise.
80839 * modules/open (Depends-on): Likewise.
80840 * modules/readlink (Depends-on): Likewise.
80841 * modules/same (Depends-on): Likewise.
80843 stat: fix Solaris 9 bug
80844 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
80845 slash.
80846 * lib/stat.c (rpl_stat): Work around it.
80847 * doc/posix-functions/stat.texi (stat): Update documentation.
80849 stat: new module, for mingw bug
80850 * modules/stat: New file.
80851 * lib/stat.c: Likewise.
80852 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
80853 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80854 * modules/sys_stat (Makefile.am): Use them.
80855 * lib/sys_stat.in.h (stat): Declare replacement.
80856 * lib/openat.c (fstatat): Deal with lstat and stat being function
80857 macros.
80858 * modules/openat (Depends-on): Add inline.
80859 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80860 * doc/posix-functions/stat.texi (stat): Likewise.
80861 * modules/stat-tests: New test.
80862 * tests/test-stat.c: Likewise.
80864 2009-09-19 Jim Meyering <meyering@redhat.com>
80866 syntax-check: detect unnecessary inclusion of canonicalize.h
80867 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
80869 2009-09-19 Eric Blake <ebb9@byu.net>
80871 canonicalize-lgpl: adjust clients to use correct header
80872 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80873 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
80874 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
80875 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
80876 * lib/progreloc.c (includes): Likewise.
80878 2009-09-19 Jim Meyering <meyering@redhat.com>
80880 test-posixtm.c: correct a comment
80881 * tests/test-posixtm.c: Correct first-line comment.
80882 Spotted by Eric Blake.
80884 2009-09-16 Jim Meyering <meyering@redhat.com>
80886 posixtm-tests: make T const-correct; add a test case
80887 * tests/test-posixtm.c (T): Declare const.
80888 Add a test for -(2^31+1).
80889 Remove useless can-succeed-only-in-2002 test.
80891 posixtm-tests: adjust the sole failing test
80892 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
80893 expected output matches what mktime now produces. Cross-checked via
80894 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
80896 posixtm: move #ifdef'd tests into a new module
80897 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
80898 * tests/test-posixtm.c: ... this new file.
80899 * modules/posixtm-tests: New module.
80901 2009-09-19 Eric Blake <ebb9@byu.net>
80903 openat: simplify use of at-func.c
80904 * lib/at-func.c (includes): Include prerequisites here, to
80905 simplify requirements on client files.
80906 * lib/openat-priv.h: Add double-inclusion guard.
80907 * lib/faccessat.c (includes): Simplify.
80908 * lib/fchmodat.c (includes): Likewise.
80909 * lib/fchownat.c (includes): Likewise.
80910 * lib/mkdirat.c (includes): Likewise.
80911 * lib/mkfifoat.c (includes): Likewise.
80912 * lib/symlinkat.c (includes): Likewise.
80914 openat: allow return of fd 0
80915 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
80916 * modules/save-cwd (Depends-on): Replace fcntl-safer with
80917 unistd-safer.
80918 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
80919 <fcntl.h>; this module does not leak fds.
80920 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
80921 must be allowed to return 0, leaving openat_safer to add the
80922 safety.
80923 (openat_permissive): Avoid writing to just-opened fd 2 if
80924 restoring the current directory fails.
80925 * lib/openat-die.c (openat_restore_fail): Add comment.
80926 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
80927 (save_cwd): Guarantee safe fd, but without use of open_safer.
80928 * tests/test-openat.c: New test.
80929 * modules/openat-tests (Files, Makefile.am): Distribute and build
80930 new file.
80932 relocatable-prog-wrapper: fix build
80933 * modules/relocatable-prog-wrapper (Files): Update name of
80934 canonicalize m4 file, broken on 2009-09-17.
80935 Reported by emad hajjar <aleppos@hotmail.com>.
80937 2009-09-19 Bruno Haible <bruno@clisp.org>
80939 * lib/safe-alloc.h: Use the standard header with GPL copyright.
80940 * lib/safe-alloc.c: Likewise.
80941 Reported by Ian Beckwith <ianb@erislabs.net>.
80943 2009-09-18 Bruno Haible <bruno@clisp.org>
80945 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
80946 Reported by <erobles@sensacd.com.mx>.
80948 2009-09-17 Eric Blake <ebb9@byu.net>
80950 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
80951 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
80952 slashes when checking if last component is missing.
80953 * tests/test-canonicalize.c (main): Test this.
80955 canonicalize, canonicalize-lgpl: honor // if distinct from /
80956 * modules/canonicalize (Files): Add double-slash-root.m4.
80957 * modules/canonicalize-lgpl (Files): Likewise.
80958 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
80959 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
80960 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
80961 fallback definition.
80962 (canonicalize_filename_mode): Use it to protect //.
80963 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
80964 (__realpath): Likewise.
80965 * tests/test-canonicalize.c (main): Test this.
80966 * tests/test-canonicalize-lgpl.c (main): Likewise.
80967 * modules/canonicalize-tests (Depends-on): Add same-inode.
80968 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80970 canonicalize-lgpl: fix glibc bug with trailing slash
80971 * m4/canonicalize-lgpl.m4: Move contents...
80972 * m4/canonicalize.m4: ...here.
80973 (gl_CANONICALIZE_LGPL): Factor realpath check...
80974 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
80975 glibc 2.3.5 bug, fixed 2005-04-27.
80976 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
80977 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
80978 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
80979 * modules/canonicalize-lgpl (Files): Manage file rename.
80980 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
80981 * modules/stdlib (Makefile.am): Substitute witness.
80982 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
80983 is needed.
80984 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
80985 replacement is required.
80986 * lib/canonicalize.c (canonicalize_file_name): Likewise.
80987 * doc/glibc-functions/canonicalize_file_name.texi
80988 (canonicalize_file_name): Document this.
80989 * doc/posix-functions/realpath.texi (realpath): Likewise.
80991 canonicalize-lgpl: reject non-directory with trailing slash
80992 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
80993 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
80994 catches failures in glibc 2.3.5.
80995 * tests/test-canonicalize.c (main): Likewise.
80997 canonicalize-lgpl: use native realpath if it works
80998 * lib/canonicalize-lgpl.c (realpath): Guard with
80999 FUNC_REALPATH_WORKS.
81000 * lib/stdlib.in.h (realpath): Make declaration optional based on
81001 HAVE_REALPATH.
81002 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
81003 native realpath works.
81004 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81005 * modules/stdlib (Makefile.am): Substitute witness.
81007 canonicalize, canonicalize-lgpl: use <stdlib.h>
81008 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
81009 (Include): Mention <stdlib.h>.
81010 (configure.ac): Mention functions we provide.
81011 * modules/canonicalize (configure.ac): Likewise.
81012 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
81013 realpath if canonicalize_file_name is missing.
81014 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
81015 * modules/stdlib (Makefile.am): Substitute witnesses.
81016 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
81017 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
81018 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
81019 * NEWS: Document this.
81020 * doc/glibc-functions/canonicalize_file_name.texi
81021 (canonicalize_file_name): Likewise.
81022 * doc/posix-functions/realpath.texi (realpath): Likewise.
81023 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
81025 test-canonicalize: consolidate into single C program
81026 * tests/test-canonicalize.sh: Delete; move setup into...
81027 * tests/test-canonicalize.c (main): ...the program, making it
81028 easier to run in debugger. Add some tests.
81029 * modules/canonicalize-tests (Files): Remove unused file.
81030 (Depends-on): Add progname.
81031 (configure.ac, Makefile.am): Simplify.
81033 test-canonicalize-lgpl: consolidate into single C program
81034 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
81035 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
81036 easier to run in debugger. Add some tests.
81037 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
81038 (configure.ac, Makefile.am): Simplify.
81040 canonicalize: avoid resolvepath
81041 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
81042 unnecessary checks.
81043 * lib/canonicalize.c (includes): Simplify.
81044 (canonicalize_file_name): Drop resolvepath implementation.
81045 * modules/canonicalize (Depends-on): Drop filenamecat.
81047 canonicalize: don't lose errno
81048 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
81049 over calls to free.
81051 canonicalize: simplify errno handling
81052 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
81053 assignment.
81055 canonicalize, canonicalize-lgpl: update module dependencies
81056 * modules/canonicalize (Depends-on): Add extensions, lstat,
81057 pathmax, stdlib.
81058 (Files): Drop pathmax.h.
81059 (configure.ac): Adjust macro name.
81060 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
81061 lstat, stdlib, sys_stat.
81062 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
81063 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
81064 extensions.
81065 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
81066 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
81067 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
81068 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
81069 declaration, if available.
81070 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
81071 we can rely on the readlink module.
81072 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
81073 (includes): Use <unistd.h> unconditionally.
81075 2009-09-17 Eric Blake <ebb9@byu.net>
81077 maint: make Include sections of modules consistent
81078 * modules/alloca: Use only header name; no need to list #include.
81079 * modules/alloca-opt: Likewise.
81080 * modules/arpa_inet: Likewise.
81081 * modules/canon-host: Likewise.
81082 * modules/configmake: Likewise.
81083 * modules/dirent: Likewise.
81084 * modules/eealloc: Likewise.
81085 * modules/environ: Likewise.
81086 * modules/fchdir: Likewise.
81087 * modules/fcntl: Likewise.
81088 * modules/fcntl-h: Likewise.
81089 * modules/gethrxtime: Likewise.
81090 * modules/gettime: Likewise.
81091 * modules/ignore-value: Likewise.
81092 * modules/inet_ntop: Likewise.
81093 * modules/inet_pton: Likewise.
81094 * modules/inttypes: Likewise.
81095 * modules/isnand-nolibm: Likewise.
81096 * modules/isnanf-nolibm: Likewise.
81097 * modules/mbchar: Likewise.
81098 * modules/mbfile: Likewise.
81099 * modules/mbiter: Likewise.
81100 * modules/mbuiter: Likewise.
81101 * modules/netdb: Likewise.
81102 * modules/netinet_in: Likewise.
81103 * modules/nproc: Likewise.
81104 * modules/pagealign_alloc: Likewise.
81105 * modules/poll: Likewise.
81106 * modules/printf-frexp: Likewise.
81107 * modules/pthread: Likewise.
81108 * modules/putenv: Likewise.
81109 * modules/random_r: Likewise.
81110 * modules/relocatable-prog: Likewise.
81111 * modules/search: Likewise.
81112 * modules/select: Likewise.
81113 * modules/selinux-h: Likewise.
81114 * modules/settime: Likewise.
81115 * modules/signal: Likewise.
81116 * modules/size_max: Likewise.
81117 * modules/socklen: Likewise.
81118 * modules/ssize_t: Likewise.
81119 * modules/stdarg: Likewise.
81120 * modules/stdbool: Likewise.
81121 * modules/stddef: Likewise.
81122 * modules/stdint: Likewise.
81123 * modules/stdio: Likewise.
81124 * modules/stdlib: Likewise.
81125 * modules/string: Likewise.
81126 * modules/strings: Likewise.
81127 * modules/sys_file: Likewise.
81128 * modules/sys_ioctl: Likewise.
81129 * modules/sys_select: Likewise.
81130 * modules/sys_socket: Likewise.
81131 * modules/sys_stat: Likewise.
81132 * modules/sys_time: Likewise.
81133 * modules/sys_times: Likewise.
81134 * modules/sys_utsname: Likewise.
81135 * modules/sys_wait: Likewise.
81136 * modules/sysexits: Likewise.
81137 * modules/time: Likewise.
81138 * modules/times: Likewise.
81139 * modules/tmpfile: Likewise.
81140 * modules/trim: Likewise.
81141 * modules/unistd: Likewise.
81142 * modules/wchar: Likewise.
81143 * modules/wctype: Likewise.
81145 2009-09-17 Bruno Haible <bruno@clisp.org>
81147 Make getdate.y compile on QNX and NetBSD 5 / i386.
81148 * m4/getdate.m4 (gl_GETDATE): Conditionally define
81149 TIME_T_FITS_IN_LONG_INT.
81150 * lib/getdate.y (long_time_t): New type.
81151 (relative_time): Change type of 'seconds' field to long_time_t.
81152 (get_date): Update types of local variables. Check against overflow
81153 during conversion from long_time_t to time_t.
81154 Reported by Matt Kraai <kraai@ftbfs.org>
81155 and Hasso Tepper <hasso@netbsd.org>.
81157 2009-09-17 Bruno Haible <bruno@clisp.org>
81159 * modules/COPYING: Update copyright years.
81160 * modules/README: Likeiwse.
81161 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
81162 Reported by Ian Beckwith <ianb@erislabs.net>.
81164 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81166 * users.txt: Update references for gnuit package.
81168 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81170 * m4/getdelim.m4: Fix typo in copyright line.
81172 2009-09-17 Bruno Haible <bruno@clisp.org>
81174 * lib/atoll.c: Use the standard header with GPL copyright.
81175 * lib/argz.in.h: Likewise.
81176 * lib/glob.c: Likewise.
81177 * lib/glob-libc.h: Likewise.
81178 * lib/random_r.c: Likewise.
81179 * lib/siglist.h: Likewise.
81180 * lib/strsignal.c: Likewise.
81181 Reported by Ian Beckwith <ianb@erislabs.net>.
81183 2009-09-17 Eric Blake <ebb9@byu.net>
81185 rmdir: ensure correct dependency order
81186 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
81188 2009-09-17 Bruno Haible <bruno@clisp.org>
81190 Disable assertion that fails on NetBSD 5 / i386.
81191 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
81192 Reported by Sam Steingold <sds@gnu.org>
81193 and Hasso Tepper <hasso@netbsd.org>.
81195 2009-09-16 Eric Blake <ebb9@byu.net>
81197 unlinkdir: port to mingw
81198 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
81199 on which no one can unlink a directory.
81201 stdlib: sort witness names
81202 * modules/stdlib (Makefile.am): Sort replacements.
81203 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
81204 * lib/stdlib.in.h: Likewise.
81206 parse-duration-tests: avoid link failure
81207 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
81208 LIBINTL.
81209 Reported by Tom G. Christensen.
81211 openat-tests: ensure unlinkat behaves like rmdir
81212 * tests/test-rmdir.c (main): Factor guts...
81213 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
81214 * modules/rmdir-tests (Files): Ship new file.
81215 * modules/openat-tests: New test.
81216 * tests/test-unlinkat.c: Likewise.
81218 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
81219 * modules/rmdir-errno (Status, Notice): Now obsolete.
81221 rmdir: work around cygwin 1.5.x and mingw bugs
81222 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
81223 * lib/rmdir.c (rmdir): Work around it.
81224 * modules/rmdir (Status, Notice): No longer obsolete.
81225 (Files): Add dos.m4.
81226 (Depends-on): Add unistd.
81227 (configure.ac): Set witnesses.
81228 (License): Relax to LGPLv2+.
81229 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
81230 * modules/unistd (Makefile.am): Substitute witnesses.
81231 * lib/unistd.in.h (rmdir): Declare replacement.
81232 * doc/posix-functions/rmdir.texi (rmdir): Document this.
81233 * modules/rmdir-tests: New tests.
81234 * tests/test-rmdir.c: Likewise.
81236 2009-09-15 Eric Blake <ebb9@byu.net>
81238 fchdir: improve use of replacement functions
81239 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
81240 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
81241 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
81242 REPLACE_CLOSEDIR.
81243 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
81244 * modules/sys_stat (Makefile.am): Substitute correct witness.
81245 * modules/dirent (Makefile.am): Likewise.
81246 * modules/unistd (Makefile.am): Likewise.
81247 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
81248 * lib/unistd.in.h (dup): Likewise.
81249 * lib/sys_stat.in.h (fstat): Likewise.
81251 maint: ignore gnulib-tool temp files
81252 * .gitignore: Ignore files created during gnulib-tool --test.
81254 2009-09-13 Jim Meyering <meyering@redhat.com>
81256 posixtm: don't reject a time that specify "60" as the number of seconds
81257 * lib/posixtm.c (posixtime): The code to reject invalid dates
81258 would also reject a time specified with the .60 suffix.
81259 But POSIX allows that, in order to accommodate leap seconds.
81260 So don't reject it.
81261 (main): Adjust tests accordingly.
81262 * modules/posixtm (Depends-on): Add stpcpy.
81264 2009-09-11 Jim Meyering <meyering@redhat.com>
81266 announce-gen: include [$release_type] in emitted Subject:
81267 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
81268 e.g., [stable] in the emitted Subject: line.
81270 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81272 Remove obsolete macros from several modules.
81273 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
81274 obsolete Autoconf macros with their modern counterparts.
81275 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
81276 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
81277 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
81278 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
81279 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
81280 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
81281 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
81282 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
81283 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
81284 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
81285 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
81286 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
81287 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
81288 * m4/sockets.m4 (gl_SOCKETS): Likewise.
81289 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
81290 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
81291 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
81292 * m4/time_r.m4 (gl_TIME_R): Likewise.
81293 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
81294 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
81295 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
81297 Fix copyright header in build-aux scripts.
81298 * build-aux/git-version-gen: Fix copyright header to match GPLv3
81299 recommendation.
81300 * build-aux/ncftpput-ftp: Likewise.
81301 * build-aux/update-copyright: Likewise.
81303 2009-09-09 Eric Blake <ebb9@byu.net>
81305 test-link: allow Linux choice of errno
81306 * tests/test-link.c (main): Relax test for alternate error.
81308 strndup: fix improper m4 caching
81309 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
81310 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
81311 (gl_PREREQ_STRNDUP): Delete.
81312 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
81313 * modules/string (Makefile.am): Substitute it.
81314 * lib/string.in.h (strndup): Modernize prototype.
81316 getcwd: port to mingw
81317 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
81318 different from the POSIX assumptions made throughout the getcwd
81319 module; fortunately, the mingw getcwd does not need replacement.
81320 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
81321 * modules/getcwd-tests: New test.
81322 * tests/test-getcwd.c: Likewise.
81324 link: fix platform bugs
81325 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
81326 * lib/link.c (link): Work around them. Fix related mingw bug.
81327 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
81328 * modules/unistd (Makefile.am): Substitute it.
81329 * lib/unistd.in.h (link): Declare replacement.
81330 * doc/posix-functions/link.texi (link): Document this.
81331 * modules/link (Depends-on): Add strdup-posix, sys_stat.
81333 test-link: consolidate into single C program, test more cases
81334 * tests/test-link.sh: Delete.
81335 * tests/test-link.c: Test more error conditions. Exposes bugs on
81336 at least Cygwin and Solaris.
81337 * modules/link-tests (Files): Remove unused file.
81338 (Depends-on): Add errno, sys_stat.
81339 (Makefile.am): Simplify.
81341 2009-09-08 Bruno Haible <bruno@clisp.org>
81343 Work around towlower, towupper bug on mingw.
81344 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
81345 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
81346 * doc/posix-functions/towlower.texi: Mention the mingw bug.
81347 * doc/posix-functions/towupper.texi: Likewise.
81348 Reported by Eric Blake.
81350 2009-09-08 Jim Meyering <meyering@redhat.com>
81352 build: don't try to run autoheader if we don't use it
81353 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
81354 is not used in configure.ac.
81356 2009-09-08 Eric Blake <ebb9@byu.net>
81358 euidaccess: fix compilation error
81359 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
81361 rawmemchr: relax license
81362 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
81363 okay.
81364 Reported by Jim Meyering.
81366 mkfifoat: new module
81367 * modules/mkfifoat: New file.
81368 * lib/mkfifoat.c: Likewise.
81369 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
81370 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
81371 * modules/sys_stat (Makefile.am): Use them.
81372 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
81373 * MODULES.html.sh (File system functions): Mention module.
81374 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
81375 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
81376 * modules/mkfifoat-tests: New test.
81377 * tests/test-mkfifoat.c: Likewise.
81379 strchrnul: relax license
81380 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
81381 okay.
81382 Reported by Jim Meyering.
81384 2009-09-08 Eric Blake <ebb9@byu.net>
81386 fstatat: fix compilation on Solaris
81387 * lib/fstatat.c (includes): Add fcntl.h.
81388 Reported by Pádraig Brady.
81390 2009-09-07 Eric Blake <ebb9@byu.net>
81392 rename: modernize replacement
81393 * modules/rename (Depends-on): Add stdio.
81394 (configure.ac): Declare witness.
81395 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
81396 stdio take care of replacement.
81397 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
81398 * modules/stdio (Makefile.am): Substitute them.
81399 * lib/stdio.in.h (rename): Declare replacement.
81400 * lib/rename.c (includes): Allow cross-compilation to non-windows
81401 machines.
81402 * doc/posix-functions/rename.texi (rename): Improve
81403 documentation.
81405 stdio: sort witness names
81406 * modules/stdio (Makefile.am): Sort replacements.
81407 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
81408 * lib/stdio.in.h: Likewise.
81410 getcwd: minor cleanups
81411 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
81412 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
81414 openat: provide more convenience names
81415 * modules/faccessat (configure.ac): Add C witness.
81416 * lib/unistd.in.h (readlinkat): Fix typo.
81417 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
81418 convenience wrappers.
81419 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
81420 wrappers in syntax checks.
81422 2009-09-06 Eric Blake <ebb9@byu.net>
81424 doc: fix comments in recent patches
81425 * lib/faccessat.c: Mention correct function.
81426 * lib/fchmodat.c: Likewise.
81427 * lib/fchownat.c: Likewise.
81428 * lib/symlinkat.c: Likewise.
81429 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
81430 constants.
81432 faccessat, symlinkat: continue cleanup of previous patch
81433 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
81434 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81435 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
81436 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
81437 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
81438 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
81439 set.
81441 2009-09-06 Bruno Haible <bruno@clisp.org>
81443 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
81444 (fstatat): Declare if GNULIB_FSTATAT is set.
81445 (mkdirat): Declare if GNULIB_MKDIRAT is set.
81446 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
81447 (unlinkat): Declare if GNULIB_UNLINKAT is set.
81448 * modules/fcntl-h (Files): Remove m4/openat.m4.
81449 * modules/sys_stat (Files): Remove m4/openat.m4.
81450 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
81451 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
81452 * modules/unistd (Files): Remove m4/openat.m4.
81453 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
81454 GNULIB_OPENAT.
81455 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
81456 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
81457 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
81458 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
81459 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
81460 gl_OPENAT_DEFAULTS.
81461 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
81462 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
81463 Don't require gl_OPENAT_DEFAULTS.
81464 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
81465 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
81466 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
81467 (gl_OPENAT_DEFAULTS): Remove macro.
81469 2009-09-06 Bruno Haible <bruno@clisp.org>
81471 * modules/openat (configure.ac): Remove unneeded witness.
81473 2009-09-06 Bruno Haible <bruno@clisp.org>
81475 Set errno to ENOSYS when a function is entirely unsupported.
81476 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
81477 EOPNOTSUPP.
81478 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81479 * modules/chown (Depends-on): Remove errno.
81481 2009-09-06 Bruno Haible <bruno@clisp.org>
81483 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
81485 2009-09-06 Bruno Haible <bruno@clisp.org>
81487 * lib/sys_stat.in.h: Fix preprocessor command indentation.
81489 2009-09-06 Ben Pfaff <blp@gnu.org>
81490 Bruno Haible <bruno@clisp.org>
81492 Work around a glibc bug in strtok_r.
81493 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
81494 Undefine if UNDEFINE_STRTOK_R is set.
81495 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
81496 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
81497 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
81498 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
81499 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
81500 UNDEFINE_STRTOK_R.
81501 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
81503 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
81505 exclude: minor fix
81506 * lib/exclude.c: Include wctype.h
81508 2009-09-06 Akim Demaille <demaille@gostai.com>
81510 bootstrap: improve error message
81511 * build-aux/bootstrap (find_tool): Upon failure, report the list
81512 of candidates.
81513 Honor the initial value of the envvar.
81515 2009-09-05 Eric Blake <ebb9@byu.net>
81517 symlinkat: new module
81518 * modules/symlinkat: New file.
81519 * lib/symlinkat.c: Likewise.
81520 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
81521 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
81522 * modules/unistd (Makefile.am): Use them.
81523 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
81524 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
81525 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
81526 * MODULES.html.sh (File system functions): Mention module.
81527 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
81528 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
81529 * modules/symlinkat-tests: New test.
81530 * tests/test-symlinkat.c: Likewise.
81532 test-openat-safer: add more checks
81533 * tests/test-openat-safer.c (main): Check more code paths.
81535 2009-09-05 Jim Meyering <meyering@redhat.com>
81537 syntax-check: detect unnecessary inclusion of openat.h
81538 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
81540 2009-09-05 Bruno Haible <bruno@clisp.org>
81542 Support towlower, towupper.
81543 * doc/posix-functions/towlower.texi: Mention module wctype.
81544 * doc/posix-functions/towupper.texi: Likewise.
81545 * lib/wctype.in.h (towlower, towupper): New functions.
81546 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81547 (ASSERT): New macro.
81548 (e): New variable.
81549 (main): Test also towlower, towupper. Test WEOF argument.
81550 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81552 2009-09-05 Bruno Haible <bruno@clisp.org>
81554 Fix conversion behaviour when the input is invalid.
81555 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81556 mark occurring in first pass of indirect conversion.
81557 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81558 input.
81559 Found by clang's static analyzer.
81561 2009-09-05 Bruno Haible <bruno@clisp.org>
81563 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81564 where direct conversion is possible.
81566 2009-09-04 Eric Blake <ebb9@byu.net>
81568 openat: fail with ENOENT on empty name
81569 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81570 buffer.
81572 link-follow: fix logic bug in prior patch
81573 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81574 reversed sense of yes and no in prior patch. Avoid confusing
81575 compilation failure with desired semantics.
81577 link-follow: accommodate mingw and cross-compilation
81578 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81579 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81580 cross-compilation results to -1, to make linkat easier to
81581 implement when cross-compiling. Trivially support mingw.
81582 * modules/link-follow (configure.ac): Call new name.
81583 * NEWS: Mention this.
81585 2009-09-03 Eric Blake <ebb9@byu.net>
81587 faccessat: compile replacement
81588 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81589 needed.
81591 fts: fix compilation error
81592 * lib/fts.c (includes): Re-add "openat.h", for
81593 openat_needs_fchdir.
81595 faccessat: new module
81596 * modules/faccessat: New file.
81597 * lib/faccessat.c: Likewise.
81598 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81599 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81600 * modules/unistd (Makefile.am): Use it.
81601 * lib/unistd.in.h (faccessat): Declare it.
81602 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81603 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81604 * MODULES.html.sh (File system functions): Mention it.
81605 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81606 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81608 euidaccess: prefer POSIX over non-standard implementation
81609 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81610 * lib/euidaccess.c (euidaccess): Use it if available.
81612 openat: make template easier to use
81613 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81614 AT_FUNC_F2 to be undefined.
81615 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81616 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81617 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81618 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81619 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81620 Likewise.
81621 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81622 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81623 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81624 Likewise.
81626 openat: declare in POSIX headers
81627 * NEWS: Mention this.
81628 * modules/openat (configure.ac): Declare witnesses.
81629 (Depends-on): Add fcntl-h, sys_stat, unistd.
81630 (Include): Mention correct headers.
81631 * modules/fcntl-h (Depends-on): Add link-warning.
81632 (Files): Add openat.m4.
81633 (Makefile.am): Substitute witnesses.
81634 * modules/sys_stat (Files, Makefile.am): Likewise.
81635 * modules/unistd (Files, Makefile.am): Likewise.
81636 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81637 (gl_OPENAT_DEFAULTS): New macro.
81638 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81639 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81640 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81641 (SYS_STAT_H): Remove unused variable.
81642 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81643 * lib/fcntl--.h (includes): Remove unneeded header.
81644 * lib/openat-safer.c (includes): Likewise.
81645 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81646 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81647 appropriate headers.
81648 (__OPENAT_PREFIX): Delete.
81649 * lib/fcntl.in.h (openat): Provide declaration.
81650 (AT_FDCWD): Fix Solaris bug.
81651 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81652 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81653 * lib/fchmodat.c (includes): Adjust to find declaration.
81654 * lib/fchownat.c (includes): Likewise.
81655 * lib/mkdirat.c (includes): Likewise.
81656 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81657 still visible.
81659 2009-09-02 Eric Blake <ebb9@byu.net>
81661 errno: use consistently
81662 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81663 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81664 * lib/canonicalize.c (ELOOP): Likewise.
81665 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81666 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81667 * lib/lchown.c (EOPNOTSUPP): Likewise.
81668 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81669 * lib/savewd.c (ESTALE): Likewise.
81670 * lib/settime.c (ENOSYS): Likewise.
81671 * lib/utimens.c (ENOSYS): Likewise.
81672 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81673 * lib/chdir-safer.c (ELOOP): Likewise.
81674 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81675 * modules/c-stack (Depends-on): Add errno.
81676 * modules/canonicalize (Depends-on): Likewise.
81677 * modules/chdir-safer (Depends-on): Likewise.
81678 * modules/fdopendir (Depends-on): Likewise.
81679 * modules/inet_ntop (Depends-on): Likewise.
81680 * modules/inet_pton (Depends-on): Likewise.
81681 * modules/lchown (Depends-on): Likewise.
81682 * modules/openat (Depends-on): Likewise.
81683 * modules/savewd (Depends-on): Likewise.
81684 * modules/settime (Depends-on): Likewise.
81685 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81687 fts: avoid leaking fds
81688 * modules/fts (Depends-on): Add cloexec.
81689 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81690 flag.
81692 fts: make directory fds more robust
81693 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81694 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81696 backupfile, chdir-long, fts, savedir: make safer
81697 * lib/backupfile.c (includes): Use "dirent--.h", since
81698 numbered_backup can write to stderr during readdir.
81699 * lib/savedir.c (includes): Likewise.
81700 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81701 emulation can write to stderr on failure.
81702 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81703 * lib/getcwd.c: Document why opendir_safer is unused.
81704 * lib/glob.c: Likewise.
81705 * lib/scandir.c: Likewise.
81706 * lib/openat-proc.c: Likewise, for open_safer.
81707 * modules/backupfile (Depends-on): Add dirent-safer.
81708 * modules/savedir (Depends-on): Likewise.
81709 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81710 * modules/chdir-long (Depends-on): Add openat-safer.
81712 openat-safer: new module
81713 * modules/openat-safer: New file.
81714 * lib/openat-safer.c: Likewise.
81715 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81716 * lib/fcntl-safer.h (openat_safer): Declare.
81717 * lib/fcntl--.h (openat): Override.
81718 * MODULES.html.sh (File descriptor based I/O): Mention it.
81719 * lib/openat.h: Add double-inclusion guards.
81720 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81721 "fcntl--.h", so we can implement openat.
81722 * modules/openat-safer-tests: New test.
81723 * tests/test-openat-safer.c: New file.
81725 dirent-safer: new module
81726 * modules/dirent-safer: New file.
81727 * lib/dirent--.h: Likewise.
81728 * lib/dirent-safer.h: Likewise.
81729 * lib/opendir-safer.c: Likewise.
81730 * m4/dirent-safer.m4: Likewise.
81731 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81732 * modules/dirent-safer-tests: New test.
81733 * tests/test-dirent-safer.c: New file.
81734 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81736 fdopendir: optimize on mingw
81737 * lib/unistd.in.h (_gl_directory_name): New prototype.
81738 * lib/fchdir.c (_gl_directory_name): Implement it.
81739 (fchdir): Use it to simplify implementation.
81740 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81741 fchdir, when available, to avoid calling [f]chdir().
81743 fdopendir: split into its own module
81744 * lib/openat.c (fdopendir): Move...
81745 * lib/fdopendir.c: ...into new file.
81746 * modules/fdopendir: New module.
81747 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81748 * modules/openat (Depends-on): Add fdopendir.
81749 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81750 fdopendir here.
81751 * modules/savedir (Depends-on): Only need fdopendir, not full
81752 openat.
81753 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81754 * lib/openat.h (fdopendir): Drop prototype.
81755 * lib/dirent.in.h (fdopendir): Provide prototype.
81756 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81757 * modules/dirent (Makefile.am): Substitute them.
81758 * MODULES.html.sh (File system functions): Mention it.
81759 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81760 * modules/fdopendir-tests: New file.
81761 * tests/test-fdopendir.c: Likewise.
81763 fchdir: use more consistent macro convention
81764 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81765 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81766 REPLACE_FCHDIR, rather than relying on config.h macros.
81767 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81768 inside a single make-time REPLACE_FCHDIR block, rather than using
81769 the config.h FCHDIR_REPLACEMENT.
81770 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81771 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81772 Manage fstat replacement.
81773 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81774 REPLACE_FCHDIR.
81775 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81776 (Makefile.am): Substitute REPLACE_FCHDIR.
81777 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81778 FCHDIR_REPLACEMENT.
81779 * lib/dup-safer.c (dup_safer): Likewise.
81780 * lib/dup2.c (rpl_dup2): Likewise.
81781 * lib/dup3.c (rpl_dup3): Likewise.
81782 * lib/open.c (rpl_open): Likewise.
81784 fchdir: simplify error handling, and support dup3
81785 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81786 stdbool, malloc-posix, realloc-posix.
81787 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81788 (ensure_dirs_slot): Return false on allocation failure.
81789 (rpl_dup2): Delete.
81790 (_gl_register_dup): New function.
81791 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81792 (_gl_register_fd): Close fd on allocation failure.
81793 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81794 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81795 prototype.
81796 (rpl_dup2_fchdir): Delete prototype.
81797 * lib/open.c (open): Update caller.
81798 * lib/dup2.c (dup2): Track fchdir metadata.
81799 * lib/dup3.c (dup3): Likewise.
81800 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81801 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81803 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81805 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81806 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81807 don't pass arguments to AC_OUTPUT.
81809 2009-09-02 Bruno Haible <bruno@clisp.org>
81811 * modules/mkdtemp (License): Relicense under LGPLv2+.
81812 Reported by Paolo Bonzini.
81814 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81816 Replace uses of obsolete autoconf macros in Jim's modules.
81817 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81818 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81819 can evoke a warning from autoconf when run with -Wobsolete
81820 enabled. They were declared obsolete for good reasons (see
81821 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81822 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81823 should not continue using the deprecated macros.
81824 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81825 obsolete Autoconf macros with modern counterparts.
81826 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81827 * m4/dos.m4 (gl_AC_DOS): Likewise.
81828 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81829 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81830 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81831 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81832 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81833 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
81834 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
81835 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
81836 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
81837 Likewise.
81838 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
81839 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
81840 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
81841 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
81842 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
81843 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
81845 2009-09-01 Eric Blake <ebb9@byu.net>
81847 fchdir: fix off-by-one bug in previous patch
81848 * lib/fchdir.c (rpl_fstat): Use correct bounds.
81849 (_gl_unregister_fd): Delete useless if.
81851 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
81853 maint.mk: sort the list of syntax-check rules
81854 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
81855 easier to get a sense of progress when the rules are run sequentially
81856 and take a long time.
81858 2009-09-01 Simon Josefsson <simon@josefsson.org>
81860 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
81861 * modules/netinet_in: Likewise.
81862 * modules/sys_file: Likewise.
81863 * modules/sys_ioctl: Likewise.
81864 * modules/sys_select: Likewise.
81865 * modules/sys_socket: Likewise.
81866 * modules/sys_stat: Likewise.
81867 * modules/sys_time: Likewise.
81868 * modules/sys_times: Likewise.
81869 * modules/sys_utsname: Likewise.
81870 * modules/sys_wait: Likewise.
81872 2009-09-01 Jim Meyering <meyering@redhat.com>
81874 fts: help ensure that return values are not ignored
81875 * lib/fts_.h (__GNUC_PREREQ): Define.
81876 (__attribute_warn_unused_result__): Define.
81877 (fts_children, fts_close, fts_open, fts_read): Declare with
81878 __attribute_warn_unused_result__.
81880 fts: fts_close now fails also when closing a dir file descriptor fails
81881 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
81882 and propagate to caller, along with errno.
81884 announce-gen: correct formatting in --help output
81885 * build-aux/announce-gen (usage): Move the one-line description in
81886 --help output "up", to where it belongs, just after Usage:.
81888 2009-08-31 Eric Blake <ebb9@byu.net>
81890 fchdir: port to mingw
81891 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
81892 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
81893 opened, then use a substitute.
81894 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
81895 replacement.
81896 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
81897 (_gl_register_fd): No need to check stat if open already filters
81898 all directories.
81899 (fchdir): Fix error condition to match POSIX.
81900 * modules/fchdir (Depends-on): Add sys_stat.
81901 * doc/posix-functions/open.texi (open): Document the limitation.
81902 * modules/fchdir-tests: New file.
81903 * tests/test-fchdir.c: Likewise.
81905 canonicalize: allow cross-testing from cygwin to mingw
81906 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
81907 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
81908 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
81909 Likewise.
81910 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
81911 target does not support symlinks.
81912 * tests/test-canonicalize-lgpl.sh: Likewise.
81914 chown: avoid compilation warning on mingw
81915 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
81916 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
81917 mingw.
81918 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81919 * modules/chown (Depends-on): Add errno.
81921 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
81923 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
81924 command.
81926 2009-08-31 Jim Meyering <meyering@redhat.com>
81928 canonicalize: remove useless initialization
81929 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
81930 initialization of local, "end".
81932 2009-08-30 Bruno Haible <bruno@clisp.org>
81934 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
81935 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
81936 ENOSYS.
81938 2009-08-30 Bruno Haible <bruno@clisp.org>
81940 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
81941 /usr/xpg4/bin/tr when it exists.
81942 * tests/test-pipe-filter-gi1.sh: Likewise.
81944 2009-08-30 Bruno Haible <bruno@clisp.org>
81946 Work around deficient /usr/bin/id program on Solaris.
81947 * tests/test-file-has-acl.sh (ID): New variable.
81948 * tests/test-set-mode-acl.sh (ID): Likewise.
81949 * tests/test-copy-acl.sh (ID): Likewise.
81950 * tests/test-copy-file.sh (ID): Likewise.
81952 2009-08-30 Bruno Haible <bruno@clisp.org>
81954 New module 'xstriconveh'.
81955 * lib/xstriconveh.h: New file.
81956 * lib/xstriconveh.c: New file.
81957 * modules/xstriconveh: New file.
81959 2009-08-30 Bruno Haible <bruno@clisp.org>
81961 Make it easier to use mem_cd_iconveh.
81962 * lib/striconveh.h (iconveh_t): New type.
81963 (iconveh_open, iconveh_close): New declarations.
81964 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81965 with a single 'const iconveh_t *' argument.
81966 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
81967 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
81968 with a single 'const iconveh_t *' argument.
81969 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
81970 * tests/test-striconveh.c (main): Update.
81971 * NEWS: Mention the change.
81973 2009-08-30 Bruno Haible <bruno@clisp.org>
81975 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
81976 problem.
81978 2009-08-30 Bruno Haible <bruno@clisp.org>
81980 Work around iconv_open problem on Solaris.
81981 * lib/iconv_open-solaris.gperf: New file.
81982 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
81983 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
81984 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
81985 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
81986 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
81987 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
81989 2009-08-29 Jim Meyering <meyering@redhat.com>
81991 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
81992 * top/maint.mk (cvs-check): Remove target; it was just an alias
81993 to the better-named vc-diff-check.
81994 (maintainer-distcheck): Remove rule. It was used only from
81995 the (alpha/beta/major) target, and all of its commands but one
81996 were coreutils-specific.
81997 (vc-dist): Remove rule.
81998 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
81999 Run vc-diff-check, not vc-dist.
82000 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
82002 2009-08-27 Bruno Haible <bruno@clisp.org>
82004 * tests/test-bitrotate.c (main): Remove test that uses a shift count
82005 of 0.
82007 2009-08-27 Bruno Haible <bruno@clisp.org>
82009 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
82010 compilers.
82011 * doc/func.texi: Document the SunPRO C bug.
82013 2009-08-27 Bruno Haible <bruno@clisp.org>
82015 Fix link error on Solaris.
82016 * tests/test-parse-duration.c (xstrdup): Remove function.
82018 2009-08-26 Pádraig Brady <P@draigbrady.com>
82020 ignore-value: handle pointer types, too
82021 * lib/ignore-value.h (__attribute__): Remove definition.
82022 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
82023 of a more concise and more-often effective "(void) i" statement.
82024 (ignore_ptr): New function to suppress warnings from functions that
82025 return pointers, and to make it explicit that one function doesn't
82026 handle all cases.
82028 2009-08-25 Bruno Haible <bruno@clisp.org>
82030 dup2: work around a Linux bug.
82031 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
82032 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
82033 * doc/posix-functions/dup2.texi: Mention the Linux bug.
82034 Reported by Simon Josefsson.
82036 2009-08-25 Jim Meyering <meyering@redhat.com>
82038 libguestfs uses gnulib
82039 * users.txt: Add libguestfs.
82041 2009-08-24 Eric Blake <ebb9@byu.net>
82043 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
82044 * lib/pipe2.c (includes): Add binary-io.h.
82045 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
82047 2009-08-24 Bruno Haible <bruno@clisp.org>
82049 Tolerate declared but missing accept4 syscall.
82050 * lib/accept4.c (accept4): Invoke original accept4 function first, if
82051 available.
82052 * lib/sys_socket.in.h (accept4): If the function is already present,
82053 override it.
82054 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
82055 * modules/accept4 (Makefile.am): Compile accept4.c always.
82056 Reported by Paolo Bonzini and Eric Blake.
82058 2009-08-23 Bruno Haible <bruno@clisp.org>
82060 New module 'accept4'.
82061 * lib/sys_socket.in.h (accept4): New declaration.
82062 * lib/accept4.c: New file.
82063 * m4/accept4.m4: New file.
82064 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
82065 GNULIB_ACCEPT4, HAVE_ACCEPT4.
82066 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
82067 HAVE_ACCEPT4.
82068 * modules/accept4: New file.
82069 * doc/glibc-functions/accept4.texi: Mention the new module.
82071 2009-08-24 Jim Meyering <meyering@redhat.com>
82073 progname: also set global program_invocation_name, when possible
82074 Before this change, a libtool-enabled program that calls glibc's
82075 error function would report the program name as
82076 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
82077 * modules/progname (configure.ac): Check for a declaration of
82078 program_invocation_name.
82079 * lib/progname.c: Include <errno.h>.
82080 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
82081 Set program_invocation_name.
82083 2009-08-23 Bruno Haible <bruno@clisp.org>
82085 * lib/dup3.c: Include <string.h>.
82087 2009-08-23 Bruno Haible <bruno@clisp.org>
82089 * lib/dup3.c (dup3): Test only once whether the system actually exists.
82090 * lib/pipe2.c (pipe2): Likewise.
82091 Suggested by Eric Blake.
82093 2009-08-23 Bruno Haible <bruno@clisp.org>
82095 Tolerate declared but missing dup3 syscall.
82096 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
82097 * lib/unistd.in.h (dup3): If the function is already present,
82098 override it.
82099 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
82100 * modules/dup3 (Makefile.am): Compile dup3.c always.
82101 Reported by Paolo Bonzini.
82103 2009-08-23 Bruno Haible <bruno@clisp.org>
82105 Tolerate declared but missing pipe2 syscall.
82106 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
82107 available.
82108 * lib/unistd.in.h (pipe2): If the function is already present,
82109 override it.
82110 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
82111 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
82112 Reported by Paolo Bonzini.
82114 2009-08-23 Bruno Haible <bruno@clisp.org>
82116 * lib/pipe2.c (pipe2): Move #ifs inside function.
82118 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82120 quotearg: document limitations of quote_these_too
82121 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
82122 those limitations are created.
82123 * lib/quotearg.h (set_char_quoting): Document that digits and
82124 letters that are special after backslash are not permitted.
82125 (quotearg_char): Cross-reference set_char_quoting documentation.
82127 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
82129 quotearg: implement custom_quoting_style
82130 * lib/quotearg.c: (struct quoting_options): Add left_quote and
82131 right_quote fields.
82132 (set_custom_quoting): New public function.
82133 (quotearg_buffer_restyled): Add left_quote and right_quote
82134 arguments, handle them very much like locale quoting, and update
82135 all uses.
82136 (quotearg_n_custom): New public function.
82137 (quotearg_n_custom_mem): New public function.
82138 (quotearg_custom): New public function.
82139 (quotearg_custom_mem): New public function.
82140 * lib/quotearg.h: Prototype and document new public functions.
82141 (enum quoting_style): For escape_quoting_style and
82142 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
82143 ignored even though they're otherwise like c_quoting_style.
82144 Add custom_quoting_style member and document with comparison to
82145 clocale_quoting_style.
82146 * tests/test-quotearg.c (custom_quotes): New array.
82147 (custom_results): New array.
82148 (main): Extend to test custom quoting.
82150 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82152 quotearg: fix right quote escaping when it's in quote_these_too
82153 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
82154 quote, be sure to prepend only one backslash.
82155 * tests/test-quotearg.c (use_quote_double_quotes): New function.
82156 (main): Test it.
82158 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82160 quotearg-tests: test escaping of embedded locale quotes
82161 * tests/test-quotearg.c (struct result_strings): Add member for
82162 new input.
82163 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
82164 (inputs): Add new input.
82165 (results_g): Add expected results.
82166 (flag_results): Likewise.
82167 (locale_results): Likewise.
82168 (compare_strings): Check those.
82170 2009-08-23 Bruno Haible <bruno@clisp.org>
82172 Tests for module 'dup3'.
82173 * modules/dup3-tests: New file.
82174 * tests/test-dup3.c: New file.
82176 New module 'dup3'.
82177 * lib/unistd.in.h (dup3): New declaration.
82178 * lib/dup3.c: New file.
82179 * m4/dup3.m4: New file.
82180 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
82181 HAVE_DUP3.
82182 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
82183 * modules/dup3: New file.
82184 * doc/glibc-functions/dup3.texi: Mention the new module.
82186 2009-08-23 Bruno Haible <bruno@clisp.org>
82188 Tweak the dup2 test.
82189 * tests/test-dup2.c (main): Create the test file empty. Verify that an
82190 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
82191 the test file is still empty. Fix argument order of lseek.
82193 2009-08-23 Bruno Haible <bruno@clisp.org>
82195 Avoid test link errors when the modules getopt-gnu, gettext are used.
82196 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
82197 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82199 2009-08-23 Bruno Haible <bruno@clisp.org>
82201 Fix getdtablesize() on mingw.
82202 * lib/getdtablesize.c (getdtablesize): Implement differently.
82203 * lib/unistd.in.h (getdtablesize): Improve comment.
82205 2009-08-23 Bruno Haible <bruno@clisp.org>
82207 New module 'mkostemp'.
82208 Based on Ulrich Drepper's 2007-08-10 change in glibc.
82209 * lib/stdlib.in.h (mksotemp): New declaration.
82210 * lib/mkostemp.c: New file, from glibc with modifications.
82211 * lib/tempname.h (GT_FILE): Remove outdated comment.
82212 (gen_tempname): Add flags argument.
82213 * lib/tempname.c (__GT_BIGFILE): Remove macro.
82214 (__GT_FILE): Map to 1.
82215 (small_open, large_open): Remove macros.
82216 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
82217 * lib/mkstemp.c (mkstemp): Update.
82218 * lib/mkdtemp.c (mkdtemp): Likewise.
82219 * m4/mkostemp.m4: New file.
82220 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
82221 HAVE_MKOSTEMP.
82222 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
82223 HAVE_MKOSTEMP.
82224 * modules/mkostemp: New file, based on modules/mkstemp.
82225 * doc/glibc-functions/mkostemp.texi: Mention the new module.
82226 * NEWS: Mention the change.
82228 2009-08-23 Bruno Haible <bruno@clisp.org>
82230 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
82231 Reported by Eric Blake.
82233 2009-08-23 Bruno Haible <bruno@clisp.org>
82235 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
82236 Reported by Eric Blake.
82238 2009-08-23 Bruno Haible <bruno@clisp.org>
82240 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
82241 * modules/pipe2 (Depends-on): Likewise.
82243 2009-08-23 Eric Blake <ebb9@byu.net>
82245 fcntl-h: add O_TTY_INIT support
82246 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
82247 * tests/test-fcntl-h.c (o): Test it.
82248 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82250 fcntl-h: rename from fcntl, in preparation for fcntl(2)
82251 * modules/fcntl: Move <fcntl.h> header replacement...
82252 * modules/fcntl-h: ...to new name, so as not to collide with
82253 like-named function.
82254 * tests/test-fcntl.c: Rename...
82255 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
82256 * modules/fcntl-tests: Rename...
82257 * modules/fcntl-h-tests: ...to this. Update test file name.
82258 * modules/chdir-long (Depends-on): Update clients.
82259 * modules/chdir-safer (Depends-on): Likewise.
82260 * modules/fcntl-safer (Depends-on): Likewise.
82261 * modules/fts (Depends-on): Likewise.
82262 * modules/mkancesdirs (Depends-on): Likewise.
82263 * modules/mkdir-p (Depends-on): Likewise.
82264 * modules/open (Depends-on): Likewise.
82265 * modules/savewd (Depends-on): Likewise.
82266 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
82267 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82269 2009-08-22 Bruno Haible <bruno@clisp.org>
82271 * modules/binary-io (License): Relicense under LGPL.
82272 * modules/pipe2 (License): Likewise.
82274 2009-08-22 Bruno Haible <bruno@clisp.org>
82276 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
82277 return value.
82278 * lib/pipe-filter-gi.c (filter_init): Likewise.
82279 Reported by Eric Blake.
82281 2009-08-22 Bruno Haible <bruno@clisp.org>
82283 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
82284 * modules/pipe (Depends-on): Add pipe2.
82286 2009-08-22 Bruno Haible <bruno@clisp.org>
82288 Tests for module 'pipe2'.
82289 * modules/pipe2-tests: New file.
82290 * tests/test-pipe2.c: New file.
82292 New module 'pipe2'.
82293 * lib/unistd.in.h (pipe2): New declaration.
82294 * lib/pipe2.c: New file.
82295 * m4/pipe2.m4: New file.
82296 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
82297 HAVE_PIPE2.
82298 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
82299 * modules/pipe2: New file.
82300 * doc/glibc-functions/pipe2.texi: Mention the new module.
82302 2009-08-22 Bruno Haible <bruno@clisp.org>
82304 Reference some new glibc functions.
82305 * doc/glibc-functions/accept4.texi: New file.
82306 * doc/glibc-functions/dup3.texi: New file.
82307 * doc/glibc-functions/mkostemp.texi: New file.
82308 * doc/glibc-functions/pipe2.texi: New file.
82309 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
82310 (Glibc sys/socket.h): Refer to accept4.
82311 (Glibc unistd.h): Refer to dup3, pipe2.
82312 Reported by Eric Blake.
82314 2009-08-22 Jim Meyering <meyering@redhat.com>
82315 Bruno Haible <bruno@clisp.org>
82317 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
82318 This makes it so packages using automake-1.11's silent-rules option
82319 can print e.g., a single "GEN configmake.h" line, rather than
82320 the 30+ statements that perform the job. If you want to see the
82321 actual commands, you can still run "make V=1".
82322 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
82323 so that make output is abbreviated when those variables are defined
82324 appropriately.
82325 * modules/argz: Likewise.
82326 * modules/arpa_inet: Likewise.
82327 * modules/byteswap: Likewise.
82328 * modules/configmake: Likewise.
82329 * modules/dirent: Likewise.
82330 * modules/errno: Likewise.
82331 * modules/fcntl: Likewise.
82332 * modules/float: Likewise.
82333 * modules/fnmatch: Likewise.
82334 * modules/getopt-posix: Likewise.
82335 * modules/glob: Likewise.
82336 * modules/iconv_open: Likewise.
82337 * modules/inttypes: Likewise.
82338 * modules/localcharset: Likewise.
82339 * modules/locale: Likewise.
82340 * modules/math: Likewise.
82341 * modules/netdb: Likewise.
82342 * modules/netinet_in: Likewise.
82343 * modules/poll: Likewise.
82344 * modules/posix_spawnp-tests: Likewise.
82345 * modules/sched: Likewise.
82346 * modules/search: Likewise.
82347 * modules/selinux-h: Likewise.
82348 * modules/signal: Likewise.
82349 * modules/spawn: Likewise.
82350 * modules/stdarg: Likewise.
82351 * modules/stdbool: Likewise.
82352 * modules/stddef: Likewise.
82353 * modules/stdint: Likewise.
82354 * modules/stdio: Likewise.
82355 * modules/stdlib: Likewise.
82356 * modules/string: Likewise.
82357 * modules/strings: Likewise.
82358 * modules/sys_file: Likewise.
82359 * modules/sys_ioctl: Likewise.
82360 * modules/sys_select: Likewise.
82361 * modules/sys_socket: Likewise.
82362 * modules/sys_stat: Likewise.
82363 * modules/sys_time: Likewise.
82364 * modules/sys_times: Likewise.
82365 * modules/sys_utsname: Likewise.
82366 * modules/sys_wait: Likewise.
82367 * modules/sysexits: Likewise.
82368 * modules/time: Likewise.
82369 * modules/unistd: Likewise.
82370 * modules/wchar: Likewise.
82371 * modules/wctype: Likewise.
82373 2009-08-22 Jim Meyering <meyering@redhat.com>
82375 announce-gen: detect write failure
82376 * build-aux/announce-gen: Add Coda at end.
82377 Remove equivalent-but-more-verbose block at top.
82379 2009-08-19 Akim Demaille <demaille@gostai.com>
82381 bootstrap: --help to stdout.
82382 * bootstrap (usage): Don't send --help to stderr.
82383 Use a here doc instead of a long string.
82385 2009-08-21 Eric Blake <ebb9@byu.net>
82387 test-popen-safer: split from test-popen
82388 * tests/test-popen.c (main): Move...
82389 * tests/test-popen.h: ...into new file.
82390 * tests/test-popen-safer2.c: New file.
82391 * modules/popen-tests (Files): Add test-popen.h.
82392 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
82393 Suggested by Bruno Haible.
82395 test-fcntl-safer: split from test-open
82396 * tests/test-open.c (main): Move...
82397 * tests/test-open.h: ...into new file.
82398 * tests/test-fcntl-safer.c: New file.
82399 * modules/open-tests (Files): Add test-open.h.
82400 * modules/fcntl-safer-tests: New file.
82401 Suggested by Bruno Haible.
82403 test-fopen-safer: split from test-fopen
82404 * tests/test-fopen.c (main): Move...
82405 * tests/test-fopen.h: ...into new file.
82406 * tests/test-fopen-safer.c: New file.
82407 * modules/fopen-tests (Files): Add test-fopen.h.
82408 * modules/fopen-safer-tests: New file.
82409 Suggested by Bruno Haible.
82411 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82413 popen-safer: test O_CLOEXEC at run-time.
82414 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
82416 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82418 fcntl: move more flags to the header
82419 * lib/cloexec.c: Do not define FD_CLOEXEC here.
82420 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
82421 * lib/fcntl.in.h: Do both things here.
82423 2009-08-21 Jim Meyering <meyering@redhat.com>
82425 consistently remove $@-t before redirecting to it
82426 * modules/argz: Remove $@-t and $@ before redirecting to the former.
82427 * modules/alloca-opt: Likewise.
82428 * modules/byteswap: Likewise.
82429 * modules/fnmatch: Likewise.
82430 * modules/getopt-posix: Likewise.
82431 * modules/glob: Likewise.
82432 * modules/poll: Likewise.
82433 * modules/posix_spawnp-tests: Likewise.
82434 * modules/sys_socket: Likewise.
82435 * modules/sysexits: Likewise.
82437 2009-08-21 Eric Blake <ebb9@byu.net>
82439 popen: simplify access to original popen
82440 * lib/popen.c (rpl_popen): No need to worry about popen being a
82441 macro.
82442 Reported by Bruno Haible.
82444 2009-08-20 Eric Blake <ebb9@byu.net>
82446 build: avoid some compiler warnings
82447 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
82448 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
82449 type.
82450 (new_exclude_segment, excluded_file_pattern_p)
82451 (excluded_file_name_p): Reduce scope.
82452 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
82453 old-style declaration.
82455 2009-08-20 Simon Josefsson <simon@josefsson.org>
82457 * tests/test-exclude1.sh: Handle Windows EOL.
82458 * tests/test-exclude2.sh: Likewise.
82459 * tests/test-exclude3.sh: Likewise.
82460 * tests/test-exclude4.sh: Likewise.
82461 * tests/test-exclude5.sh: Likewise.
82462 * tests/test-exclude6.sh: Likewise.
82463 * tests/test-exclude7.sh: Likewise.
82465 2009-08-19 Akim Demaille <demaille@gostai.com>
82467 bootstrap: find sha1sum when named gsha1sum.
82468 * bootstrap (find_tool): New.
82469 ($SHA1SUM): New.
82470 Use it.
82472 2009-08-20 Jim Meyering <meyering@redhat.com>
82474 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
82475 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
82476 expression that converts "." in a file name to "\." in the resulting
82477 regexp. Start with a dummy statement, so that prior shell variable
82478 definitions are expanded portably. Reported by Simon Josefsson.
82480 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
82482 Fix polling for writeability of a screen buffer.
82483 * lib/poll.c: Distinguish input and screen buffers for the
82484 Win32 implementation.
82485 * lib/select.c: Likewise.
82487 2009-08-19 Eric Blake <ebb9@byu.net>
82489 popen-safer: prevent popen from clobbering std descriptors
82490 * modules/popen-safer: New file.
82491 * lib/popen-safer.c: Likewise.
82492 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
82493 * lib/stdio--.h (popen): Provide override.
82494 * lib/stdio-safer.h (popen_safer): Provide declaration.
82495 * tests/test-popen.c (includes): Partially test this.
82496 * modules/popen-safer-tests: New file, for more tests.
82497 * tests/test-popen-safer.c: Likewise.
82498 * MODULES.html.sh (file stream based Input/Output): Mention it.
82500 tests: test some of the *-safer modules
82501 * modules/fopen-safer (Depends-on): Add fopen.
82502 * modules/fcntl-safer (Depends-on): Add fcntl.
82503 * modules/stdlib-safer (Depends-on): Add stdlib.
82504 (configure.ac): Set indicator.
82505 * modules/unistd-safer (configure.ac): Likewise.
82506 * modules/tmpfile-safer (configure.ac): Likewise.
82507 (Depends-on): Add tmpfile.
82508 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
82509 active.
82510 * tests/test-fopen.c (includes): Test safer versions when they are
82511 in use.
82512 * tests/test-open.c (includes): Likewise.
82514 popen: fix cygwin 1.5 bug when stdin closed
82515 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
82516 * modules/popen: New file.
82517 * modules/popen-tests: Likewise.
82518 * tests/test-popen.c: Likewise.
82519 * m4/popen.m4: Likewise.
82520 * lib/popen.c: Likewise.
82521 * lib/stdio.in.h (popen): New declaration.
82522 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
82523 * modules/stdio (Makefile.am): Likewise.
82524 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
82526 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
82528 maint.mk: give full control over update-copyright exclusions
82529 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
82530 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
82531 (update-copyright): Don't force inclusion of top-level
82532 ChangeLog. Don't force exclusion of all COPYING files, but make
82533 them the default exclusion instead.
82535 2009-08-16 Bruno Haible <bruno@clisp.org>
82537 Fix test failures on Solaris 10.
82538 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
82539 tests when Solaris iconv() is used.
82540 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
82541 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
82542 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
82543 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
82544 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
82546 2009-08-16 Bruno Haible <bruno@clisp.org>
82548 Fix test failures on Solaris 10.
82549 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82550 'tr' program and pass it as first argument.
82551 * tests/test-pipe-filter-gi1.sh: Likewise.
82552 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82553 program as first argument.
82554 * tests/test-pipe-filter-gi1.c (main): Likewise.
82556 2009-08-16 Eric Blake <ebb9@byu.net>
82558 fpurge: fix previous commits
82559 * modules/fpurge (Makefile.am): Make replacement conditional,
82560 partially reverting 2007-04-29 change; missed in previous
82561 attempt.
82562 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82563 is missing.
82565 2009-08-16 Bruno Haible <bruno@clisp.org>
82567 Clarify fpurge's effect on the file position.
82568 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82569 * tests/test-fpurge.c (main): Make a second pass for checking the file
82570 position.
82572 2009-08-16 Bruno Haible <bruno@clisp.org>
82574 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82575 declaration of fpurge is missing.
82576 * tests/test-fpurge.c (main): Check that the file has not more contents
82577 than expected. Close the file before removing it.
82579 2009-08-15 Eric Blake <ebb9@byu.net>
82581 fpurge: don't wrap working cygwin implementation
82582 * lib/fpurge.c (fpurge): Fix comment typo.
82583 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82584 1.7 to avoid replacement.
82585 * tests/test-fpurge.c (main): Enhance test.
82587 2009-08-15 Eric Blake <ebb9@byu.net>
82588 and Jim Meyering <meyering@redhat.com>
82590 test-update-copyright: skip if perl is insufficient
82591 * tests/test-update-copyright.sh: Failure to run maintainer tool
82592 should not cause testsuite failure on cygwin 1.5.
82594 2009-08-14 Eric Blake <ebb9@byu.net>
82596 doc: mention more functions added in cygwin 1.7.0
82597 * doc/posix-headers/limits.texi (limits.h): Update for recent
82598 cygwin additions.
82599 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82600 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82601 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82602 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82603 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82605 2009-08-14 Eric Blake <ebb9@byu.net>
82607 maint.mk: simplify update-copyright rule
82608 * top/maint.mk (update-copyright-local): Delete, and document how
82609 to do it in cfg.mk instead.
82610 (update-copyright-exclude-regexp): Delete, and document how to do
82611 it in .x-update-copyright instead.
82612 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82613 exclude ChangeLog.
82615 2009-08-14 Bruno Haible <bruno@clisp.org>
82617 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82619 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82621 maint.mk: support update-copyright-env
82622 * top/maint.mk (update-copyright-env): Define place-holder.
82623 (update-copyright): Expand $(update-copyright-env) before
82624 invoking update-copyright.
82626 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82628 update-copyright: implement forced reformatting
82629 * build-aux/update-copyright: Implement and document
82630 UPDATE_COPYRIGHT_FORCE.
82631 * tests/test-update-copyright.sh: Test it.
82633 2009-08-14 Eric Blake <ebb9@byu.net>
82634 and Bruno Haible <bruno@clisp.org>
82636 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82637 * tests/test-locale.c: Revert previous patch related to NULL.
82638 * tests/test-stdio.c: Likewise.
82639 * tests/test-stdlib.c: Likewise.
82640 * tests/test-string.c: Likewise.
82641 * tests/test-unistd.c: Likewise.
82642 * modules/time-tests (Depends-on): Add verify.
82643 * modules/wchar-tests (Depends-on): Likewise.
82644 * tests/test-time.c: Test for NULL compliance.
82645 * tests/test-wchar.c: Likewise.
82646 * modules/locale (Depends-on): Add stddef.
82647 * modules/stdio (Depends-on): Likewise.
82648 * modules/stdlib (Depends-on): Likewise.
82649 * modules/string (Depends-on): Likewise.
82650 * modules/time (Depends-on): Likewise.
82651 * modules/unistd (Depends-on): Likewise.
82652 * modules/wchar (Depends-on): Likewise.
82653 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82654 * lib/stdlib.in.h (includes): Likewise.
82655 * lib/string.in.h (includes): Likewise.
82656 * lib/time.in.h (includes): Likewise.
82657 * lib/unistd.in.h (includes): Likewise.
82658 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82659 replaced.
82660 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82661 * m4/stddef_h.m4: New file.
82662 * modules/stddef: Likewise.
82663 * lib/stddef.in.h: Likewise.
82664 * modules/stddef-tests: Likewise.
82665 * tests/test-stddef.c: Likewise.
82666 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82667 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82668 * doc/posix-headers/locale.texi (locale.h): Likewise.
82669 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82670 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82671 * doc/posix-headers/string.texi (string.h): Likewise.
82672 * doc/posix-headers/time.texi (time.h): Likewise.
82673 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82674 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82676 2009-08-14 Eric Blake <ebb9@byu.net>
82678 doc: improve git diff of texinfo files
82679 * .gitattributes: Add rule for *.texi files, with hint on how to
82680 use it.
82681 Copied from m4, and based on a report by Bruno Haible.
82683 2009-08-14 Bruno Haible <bruno@clisp.org>
82685 Disable multithread support by default on Cygwin 1.5.x for real.
82686 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82688 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82690 update-copyright: much ado about intervals
82691 * build-aux/update-copyright: Implement and document
82692 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82693 of copyright year intervals.
82694 Also, document UPDATE_COPYRIGHT_YEAR.
82695 * tests/test-update-copyright.sh: Test it.
82697 update-copyright: convert 2-digit to 4-digit years
82698 * build-aux/update-copyright: Implement and document.
82699 * tests/test-update-copyright.sh: Update.
82701 2009-08-14 Jim Meyering <meyering@redhat.com>
82703 test-exclude: avoid coreutils "make check" failure
82704 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82705 just as in test-argmatch.c.
82707 2009-08-13 Eric Blake <ebb9@byu.net>
82709 test-dup2: fix bad assumption
82710 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82711 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82713 test-version-etc: fix CRLF portability issue
82714 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82715 recognize \r.
82716 * tests/test-argp-version-etc-1.sh: Likewise.
82718 getopt: update client modules
82719 * modules/argp (Depends-on): Use getopt-gnu.
82720 * modules/git-merge-changelog (Depends-on): Likewise.
82721 * modules/long-options (Depends-on): Likewise.
82722 * modules/xstrtol (Depends-on): Likewise.
82724 2009-08-13 Simon Josefsson <simon@josefsson.org>
82726 * tests/test-version-etc.sh: Don't fail on different
82727 project/version. Don't fail on CRLF differences. Rewrite to use
82728 multiple -e instead of multiple sed forks, suggested by Eric Blake
82729 <ebb9@byu.net>.
82730 * tests/test-argp-version-etc-1.sh: Likewise.
82732 2009-08-13 Simon Josefsson <simon@josefsson.org>
82734 * tests/test-version-etc.sh: Don't fail on different
82735 project/version.
82737 2009-08-12 Bruno Haible <bruno@clisp.org>
82739 Tests for modules 'getopt-posix', 'getopt-gnu'.
82740 * modules/getopt-posix-tests: New file.
82741 * tests/test-getopt.c: New file.
82742 * tests/test-getopt.h: New file.
82743 * tests/test-getopt_long.h: New file.
82745 New modules 'getopt-posix', 'getopt-gnu'.
82746 * modules/getopt-gnu: New file, renamed from modules/getopt.
82747 * modules/getopt-posix: New file.
82748 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82749 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82750 (gl_GETOPT): Remove macro.
82751 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82752 Disable the test against BSD systems that declare optreset. Test
82753 against mingw bug. Test against lack of support of optional arguments
82754 on many platforms.
82755 * doc/glibc-headers/getopt.texi: Update module name and list of
82756 relevant platforms.
82757 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82758 'getopt-gnu' and more portability problems.
82759 * NEWS: Mention the changes.
82761 2009-08-12 Bruno Haible <bruno@clisp.org>
82763 Ensure that optarg etc. get declared by <unistd.h>.
82764 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82765 AC_USE_SYSTEM_EXTENSIONS.
82766 * modules/getopt (Depends-on): Add 'extensions'.
82768 2009-08-12 Bruno Haible <bruno@clisp.org>
82770 Avoid test link errors.
82771 * modules/pipe-filter-ii-tests (Makefile.am): Define
82772 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82773 * modules/pipe-filter-gi-tests (Makefile.am): Define
82774 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82775 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82777 2009-08-12 Bruno Haible <bruno@clisp.org>
82779 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82780 gl_GETOPT_SUBSTITUTE before.
82781 (gl_GETOPT): Use it.
82782 * m4/argp.m4 (gl_ARGP): Update.
82783 Reported by Sergey Poznyakoff.
82785 * m4/getopt.m4: Reorder macros.
82786 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82787 (gl_GETOPT_SUBSTITUTE): Remove macro.
82789 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82791 Minor improvement in gitlog-to-changelog
82793 * build-aux/gitlog-to-changelog: New option `--format' makes
82794 output format string configurable.
82796 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82798 Optimize exclude: use hash tables for non-wildcard patterns.
82800 * lib/exclude.c: Include hash.h and mbuiter.h
82801 (struct exclude_pattern, exclude_segment): New data types.
82802 (struct exclude): Rewrite.
82803 (fnmatch_pattern_has_wildcards): New function.
82804 (new_exclude_segment, free_exclude_segment): New functions.
82805 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82806 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82807 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82808 * modules/exclude: Depend on hash and mbuiter.
82810 * modules/exclude-tests: New file.
82811 * tests/test-exclude.c: New file.
82812 * tests/test-exclude1.sh: New file.
82813 * tests/test-exclude2.sh: New file.
82814 * tests/test-exclude3.sh: New file.
82815 * tests/test-exclude4.sh: New file.
82816 * tests/test-exclude5.sh: New file.
82817 * tests/test-exclude6.sh: New file.
82818 * tests/test-exclude7.sh: New file.
82820 2009-08-12 Bruno Haible <bruno@clisp.org>
82822 Ensure that getopt() gets declared by <unistd.h>.
82823 * lib/unistd.in.h: Conditionally include getopt.h.
82824 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82825 Set GNULIB_UNISTD_H_GETOPT.
82826 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82827 GNULIB_UNISTD_H_GETOPT.
82828 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82830 2009-08-12 Bruno Haible <bruno@clisp.org>
82832 Clarify logic.
82833 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
82834 gl_replace_getopt instead of GETOPT_H.
82836 2009-08-12 Bruno Haible <bruno@clisp.org>
82838 * m4/getopt.m4: Add comments.
82840 2009-08-12 Bruno Haible <bruno@clisp.org>
82842 Disable multithread support by default on Cygwin 1.5.x.
82843 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
82844 set gl_use_threads=no if not specified otherwise.
82846 2009-08-11 Bruno Haible <bruno@clisp.org>
82848 Avoid compilation error on NetBSD 5.0.
82849 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
82850 * tests/test-stdio.c: Likewise.
82851 * tests/test-stdlib.c: Likewise.
82852 * tests/test-string.c: Likewise.
82853 * tests/test-unistd.c: Likewise.
82854 Reported by Greg Troxel <gdt@ir.bbn.com>
82855 at <https://savannah.gnu.org/support/?106973>.
82857 2009-08-11 Bruno Haible <bruno@clisp.org>
82859 * modules/dup2-tests (Depends-on): Remove close.
82861 Undo 2009-07-19 commit.
82862 * modules/acl-tests (Depends-on): Remove close.
82863 * modules/binary-io-tests (Depends-on): Likewise.
82864 * modules/closein-tests (Depends-on): Likewise.
82865 * modules/flock-tests (Depends-on): Likewise.
82866 * modules/fsync-tests (Depends-on): Likewise.
82867 * modules/lseek-tests (Depends-on): Likewise.
82868 * modules/pipe-tests (Depends-on): Likewise.
82869 * modules/posix_spawn-tests (Depends-on): Likewise.
82870 * modules/posix_spawnp-tests (Depends-on): Likewise.
82871 * modules/stat-time-tests (Depends-on): Likewise.
82872 * modules/yesno-tests (Depends-on): Likewise.
82874 2009-08-10 Bruno Haible <bruno@clisp.org>
82876 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
82878 2009-08-10 Bruno Haible <bruno@clisp.org>
82880 Fix a gcc warning.
82881 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
82883 2009-08-10 Bruno Haible <bruno@clisp.org>
82885 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
82886 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
82887 not only the first time.
82888 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
82889 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
82890 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
82891 is 1, not only the first time.
82893 2009-08-10 Bruno Haible <bruno@clisp.org>
82895 Make it possible to use module 'gethostname' without module 'close'.
82896 * lib/unistd.in.h (close): Evoke a link error only if
82897 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82898 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82899 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82900 * modules/unistd (Makefile.am): Substitute
82901 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82902 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
82903 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
82904 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
82905 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82906 * modules/sys_ioctl (Makefile.am): Substitute
82907 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82908 * modules/socket (configure.ac): On native Windows, set
82909 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
82910 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
82911 Reported by Sam Steingold <sds@gnu.org>.
82913 2009-08-10 Bruno Haible <bruno@clisp.org>
82915 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
82916 * modules/ioctl (configure.ac): Likewise.
82918 2009-08-10 Bruno Haible <bruno@clisp.org>
82920 Avoid collision between gnulib wrapper and libintl wrapper.
82921 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
82922 already defined in intl/printf.c.
82923 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
82924 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
82926 2009-08-09 Bruno Haible <bruno@clisp.org>
82928 Make <sys/select.h> really self-contained, also on Solaris 10.
82929 * lib/sys_select.in.h: Include <string.h>.
82930 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
82931 Solaris 10 problem.
82932 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
82933 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
82934 Reported by Jim Meyering.
82936 2009-08-09 Bruno Haible <bruno@clisp.org>
82938 Avoid warnings from 'aclocal' that are due to a use of macro name
82939 AM_XGETTEXT_OPTION that is not defined in automake.
82940 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
82941 automake.
82942 * modules/error (configure.ac): Likewise.
82943 * modules/propername (configure.ac): Likewise.
82944 * modules/vasprintf (configure.ac): Likewise.
82945 * modules/verror (configure.ac): Likewise.
82946 * modules/xprintf (configure.ac): Likewise.
82947 * modules/xvasprintf (configure.ac): Likewise.
82949 2009-08-08 Bruno Haible <bruno@clisp.org>
82951 Avoid compilation error in C++ mode.
82952 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
82953 Reported by Sam Steingold <sds@gnu.org>.
82955 2009-08-08 Bruno Haible <bruno@clisp.org>
82957 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
82958 for the various Unix platforms.
82959 * doc/posix-headers/limits.texi: Update platforms list regarding
82960 HOST_NAME_MAX.
82961 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82963 2009-08-07 Jim Meyering <meyering@redhat.com>
82965 selinux-at: fix typo in a comment
82966 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
82967 Spotted by Paolo Bonzini.
82969 selinux-at: remove redundant m4 code, add documentation
82970 * modules/selinux-at (configure.ac): Remove redundant code.
82971 LIB_SELINUX is already set via the dependent module, selinux-h.
82972 (Include): Add quotes around selinux-at.h.
82973 * lib/selinux-at.h: Add documentation.
82974 Reported by Bruno Haible in
82975 http://marc.info/?l=gnulib-bug&m=124958988300749
82977 2009-08-07 Bruno Haible <bruno@clisp.org>
82979 Avoid link error on MacOS X 10.3 and 10.4.
82980 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
82981 on non-ELF systems.
82982 * lib/argp-pv.c (argp_program_version): Likewise.
82983 Reported by Simon Josefsson.
82985 2009-08-07 Simon Josefsson <simon@josefsson.org>
82987 * tests/test-version-etc.sh: Use $EXEEXT.
82989 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
82991 update-copyright: update documentation to point to maint.mk
82992 * build-aux/update-copyright: Here.
82994 2009-08-06 Jim Meyering <meyering@redhat.com>
82996 maint.mk: support update-copyright-local
82997 * top/maint.mk (update-copyright-local): Define place-holder.
82998 (update-copyright): Depend on $(update-copyright-local).
83000 2009-08-06 Jim Meyering <meyering@redhat.com>
83002 selinux-at: new module
83003 Initially written for coreutils, this module will soon be
83004 used by findutils, too.
83005 * MODULES.html.sh [Misc]: Add selinux-at.
83006 * lib/selinux-at.h: New file, from coreutils.
83007 * lib/selinux-at.c: Likewise.
83008 * modules/selinux-at: Likewise.
83009 (License): Change from LGPL to GPL, since it depends
83010 on the GPL'd openat module.
83012 doc: update README
83013 * README: Remove references to cogito.
83014 Remove cvs-repo-updating instructions from 2007.
83015 Don't imply that CVS is better if you have limited disk space.
83017 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83019 update-copyright: support C-style comments
83020 * build-aux/update-copyright: Implement and document.
83021 * tests/test-update-copyright.sh: Test.
83023 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83025 update-copyright: support omitted "(C)"
83026 * build-aux/update-copyright: Implement and document. Also,
83027 allow variable whitespace before "(C)".
83028 * tests/test-update-copyright.sh: Test.
83030 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83032 update-copyright: don't trip on non-FSF copyright statements
83033 * build-aux/update-copyright: Fix so that the first correctly
83034 formatted FSF copyright statement is recognized no matter what
83035 appears before it. Update documentation.
83036 * tests/test-update-copyright.sh: Test that.
83038 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83040 update-copyright: clean up code a little
83041 * build-aux/update-copyright: Append "_re" to the name of any
83042 variable holding a regular expression.
83043 Replace "old" and "new" with "stmt" in variable names.
83044 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
83045 handled correctly.
83046 Format code more consistently.
83048 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83050 update-copyright-tests: improve portability
83051 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
83052 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
83054 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83056 update-copyright: support @copyright{} and ©
83057 * build-aux/update-copyright: Implement and document.
83058 * tests/test-update-copyright.sh: Test.
83060 2009-08-04 Jim Meyering <meyering@redhat.com>
83062 update-copyright-tests: correctly test EOL=\r\n handling
83063 * tests/test-update-copyright.sh: Put \r at the end of some lines
83064 for the dos-eol tests. Based on a patch by Joel E. Denny.
83066 maint.mk: make update-copyright exclusion list more configurable
83067 * top/maint.mk (update-copyright): Default to excluding COPYING,
83068 but allow an override, in case someone does want to update that file.
83070 maint.mk: don't update copyright date in COPYING
83071 * top/maint.mk (update-copyright): Exclude COPYING.
83073 maint.mk: add a copyright-updating rule
83074 * top/maint.mk (update-copyright): New rule.
83075 Derived from coreutils/Makefile.am.
83077 update-copyright: rename some variables
83078 * build-aux/update-copyright: Rename a few variables for clarity.
83079 Tweak syntax. List Joel E. Denny as coauthor.
83081 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83083 update-copyright: fix bug for 2-digit last year and add tests
83084 * build-aux/update-copyright: Fix bug.
83085 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
83086 specified.
83087 * modules/update-copyright-tests: New
83088 * tests/test-update-copyright.sh: New.
83090 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83092 update-copyright: handle leading tabs in line prefix
83093 * build-aux/update-copyright: Count leading tabs as 8 spaces
83094 when computing margin. This helps with the formatting of
83095 ChangeLogs, for example.
83096 Fix documentation a little.
83098 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83100 update-copyright: support EOL=\r\n
83101 * build-aux/update-copyright: Implement that.
83103 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83105 update-copyright: automatically format copyright statements
83106 * build-aux/update-copyright: Implement that.
83107 Also, be a little more predictable and safer by always failing
83108 when the full copyright format is not perfectly recognized as an
83109 unbroken whole. Discussed at
83110 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
83111 Rewrite documentation.
83113 2009-08-03 Bruno Haible <bruno@clisp.org>
83115 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
83117 2009-08-02 Bruno Haible <bruno@clisp.org>
83119 Tests for module 'uname'.
83120 * modules/uname-tests: New file.
83121 * tests/test-uname.c: New file.
83123 New module 'uname'.
83124 * lib/uname.c: New file.
83125 * m4/uname.m4: New file.
83126 * modules/uname: New file.
83127 * doc/posix-functions/uname.texi: Mention the new module.
83129 2009-08-02 Bruno Haible <bruno@clisp.org>
83131 Tests for module 'sys_utsname'.
83132 * modules/sys_utsname-tests: New file.
83133 * tests/test-sys_utsname.c: New file.
83135 New module 'sys_utsname'.
83136 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
83137 * m4/sys_utsname_h.m4: New file.
83138 * modules/sys_utsname: New file.
83139 * doc/posix-headers/sys_utsname.texi: Mention the new module.
83141 2009-08-02 Bruno Haible <bruno@clisp.org>
83143 Implicitly initialize the sockets library.
83144 * lib/gethostname.c: Include sockets.h.
83145 (rpl_gethostname): Invoke gl_sockets_startup.
83146 * lib/socket.c: Include sockets.h.
83147 (rpl_socket): Invoke gl_sockets_startup.
83148 * modules/gethostname (Depends-on): Add sockets.
83149 * modules/socket (Depends-on): Likewise.
83150 * tests/test-poll.c: Don't include sockets.h.
83151 (main): Don't invoke gl_sockets_startup.
83152 * tests/test-select.c: Don't include sockets.h.
83153 (main): Don't invoke gl_sockets_startup.
83155 2009-08-02 Bruno Haible <bruno@clisp.org>
83157 Allow multiple calls to gl_sockets_startup.
83158 * lib/sockets.c (initialized_sockets_version): New variable.
83159 (gl_sockets_startup): Do nothing if already called for this or a higher
83160 version.
83161 (gl_sockets_cleanup): Reset initialized_sockets_version.
83163 2009-08-03 Simon Josefsson <simon@josefsson.org>
83165 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
83166 different project/version.
83168 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
83169 Bruno Haible <bruno@clisp.org>
83171 Tests for module 'pipe-filter-gi'.
83172 * modules/pipe-filter-gi-tests: New file.
83173 * tests/test-pipe-filter-gi1.sh: New file.
83174 * tests/test-pipe-filter-gi1.c: New file.
83175 * tests/test-pipe-filter-gi2.sh: New file.
83176 * tests/test-pipe-filter-gi2-main.c: New file.
83177 * tests/test-pipe-filter-gi2-child.c: New file.
83179 New module 'pipe-filter-gi'.
83180 * lib/pipe-filter-gi.c: New file.
83181 * modules/pipe-filter-gi: New file.
83183 2009-08-02 Bruno Haible <bruno@clisp.org>
83184 Paolo Bonzini <bonzini@gnu.org>
83186 Tests for module 'pipe-filter-ii'.
83187 * modules/pipe-filter-ii-tests: New file.
83188 * tests/test-pipe-filter-ii1.sh: New file.
83189 * tests/test-pipe-filter-ii1.c: New file.
83190 * tests/test-pipe-filter-ii2.sh: New file.
83191 * tests/test-pipe-filter-ii2-main.c: New file.
83192 * tests/test-pipe-filter-ii2-child.c: New file.
83194 New module 'pipe-filter-ii'.
83195 * lib/pipe-filter.h: New file.
83196 * lib/pipe-filter-ii.c: New file.
83197 * lib/pipe-filter-aux.h: New file.
83198 * modules/pipe-filter-ii: New file.
83200 2009-08-02 Simon Josefsson <simon@josefsson.org>
83202 * lib/gc-libgcrypt.c: Change copyright to FSF.
83203 * lib/gc-gnulib.c: Likewise.
83205 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
83207 * lib/gethostname.c: Include limits.h.
83209 2009-08-02 Simon Josefsson <simon@josefsson.org>
83210 Bruno Haible <bruno@clisp.org>
83212 Ensure HOST_NAME_MAX as part of the gethostname module.
83213 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
83214 define also HOST_NAME_MAX.
83215 * tests/test-gethostname.c: Include <limits.h>.
83216 (main): Check also HOST_NAME_MAX.
83217 * doc/posix-headers/limits.texi: Document the mingw problem.
83219 2009-08-02 Bruno Haible <bruno@clisp.org>
83221 * lib/gethostname.c (gethostname): Fix handling of large len argument.
83222 Add comments.
83224 2009-03-31 Simon Josefsson <simon@josefsson.org>
83226 * lib/gethostname.c: Add Windows wrapper.
83227 * m4/gethostname.m4: Look for gethostname in -lws2_32.
83228 * modules/gethostname: Depend on sys_socket & errno, for also
83229 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
83230 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
83232 2009-07-31 Jim Meyering <meyering@redhat.com>
83234 getloadavg: fix symbol name in comment
83235 * lib/getloadavg.c: Correct a typo I introduced when adding
83236 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
83237 Matt Kraai spotted the problem.
83239 2009-07-29 Matt Kraai <mkraai@beckman.com>
83241 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
83242 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
83243 code also if ! defined N_NAME_POINTER.
83244 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
83245 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
83246 but the n_name member is a 12-byte array.
83248 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
83250 update-copyright: generalize comment handling
83251 * build-aux/update-copyright: Handle copyright statements
83252 within more comment styles.
83253 Document usage.
83254 Report any file with an external copyright holder or parse failure.
83256 2009-07-29 Jim Meyering <meyering@redhat.com>
83258 mktime: correct setting of REPLACE_MKTIME
83259 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
83261 update-copyright: new module
83262 * modules/update-copyright: New file.
83263 * build-aux/update-copyright: New file.
83264 * MODULES.html.sh (maint+release support): Add update-copyright.
83266 2009-07-27 Bruno Haible <bruno@clisp.org>
83268 Fix compilation error when <ctime> is used and mktime is replaced.
83269 * lib/time.in.h (mktime): New declaration.
83270 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
83271 REPLACE_MKTIME instead of defining mktime in config.h.
83272 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
83273 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
83274 Reported by Ross McFarland <rwmcfa1@neces.com>.
83276 2009-07-27 Bruno Haible <bruno@clisp.org>
83278 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
83279 Reported by Matt Kraai <mkraai@beckman.com>.
83281 2009-07-25 Jim Meyering <meyering@redhat.com>
83283 maint.mk: avoid warnings about missing files
83284 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
83285 diagnostic when .prev-version does not exist.
83286 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
83287 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
83288 nonexistent cfg.mk.
83289 Suggestions from Simon Josefsson.
83291 2009-07-25 Bruno Haible <bruno@clisp.org>
83293 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
83294 defined as macros. Needed on QNX 6.4.1.
83295 Reported by Matt Kraai <mkraai@beckman.com>.
83297 2009-07-23 Jim Meyering <meyering@redhat.com>
83299 maint.mk: invoke "make dist" with a working value of XZ_OPT
83300 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
83302 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
83304 Make fseeko.c compile on QNX.
83305 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
83307 2009-07-22 Peter Simons <simons@cryp.to>
83309 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
83310 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
83311 * lib/md4.h: Likewise.
83312 * lib/md5.h: Likewise.
83313 * lib/sha1.h: Likewise.
83314 * lib/sha256.h: Likewise.
83315 * lib/sha512.h: Likewise.
83317 tests-sha1: don't assign literal string to 'char *' variable
83318 * tests/test-sha1.c (main): Declare locals with "const" to match
83319 attributes of the right hand side.
83321 2009-07-21 Eric Blake <ebb9@byu.net>
83323 dup2: fix more mingw problems
83324 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
83325 fd to itself.
83326 * doc/posix-functions/dup2.texi (dup2): Document the bug.
83327 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
83328 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
83329 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
83330 care of mingw bugs.
83332 2009-07-21 Jim Meyering <meyering@redhat.com>
83334 vc-list-files: avoid failure when /bin/sh is dash
83335 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
83336 On some Debian based systems, /bin/sh is a symlink to dash, and running
83337 this command would omit the "/" following each 'tests' prefix:
83338 dash -x build-aux/vc-list-files -C . tests
83339 That is because bash and dash work differently:
83340 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
83341 bash ok
83342 dash odd
83344 2009-07-21 Eric Blake <ebb9@byu.net>
83346 dup2-tests: test previous patch
83347 * modules/dup2-tests: New file.
83348 * tests/test-dup2.c: Likewise.
83349 * tests/test-open.c (main): Avoid unspecified behavior.
83350 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
83351 test.
83353 dup2: work around mingw and cygwin 1.5 bug
83354 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
83355 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
83356 * modules/unistd (Makefile.am): Substitute it.
83357 * lib/unistd.in.h (dup2): Declare the replacement.
83358 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
83359 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
83360 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
83361 * modules/execute (Depends-on): Add dup2.
83362 * modules/fseterr (Depends-on): Likewise.
83363 * modules/pipe (Depends-on): Likewise.
83364 * modules/posix_spawn-internal (Depends-on): Likewise.
83366 2009-07-21 Bruno Haible <bruno@clisp.org>
83368 * modules/.gitattributes: New file.
83370 2009-07-20 Bruno Haible <bruno@clisp.org>
83372 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
83373 (main): Use it.
83375 2009-07-20 Eric Blake <ebb9@byu.net>
83377 test-pipe: make a bit more robust.
83378 * tests/test-pipe.c (myerr): Allow error messages regardless of
83379 what we do to stderr.
83380 (test_pipe): Rearrange to avoid deadlock.
83381 (child_main): Try a larger read, to ensure we avoided deadlock.
83382 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
83383 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
83384 if misused.
83386 2009-07-19 Jim Meyering <meyering@redhat.com>
83388 fts: avoid false-positive cycle-detection
83389 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
83390 for each new command line argument.
83392 2009-07-19 Bruno Haible <bruno@clisp.org>
83394 Fix build error on mingw with the modules sys_select and unistd.
83395 * modules/acl-tests (Depends-on): Add close.
83396 * modules/binary-io-tests (Depends-on): Likewise.
83397 * modules/closein-tests (Depends-on): Likewise.
83398 * modules/flock-tests (Depends-on): Likewise.
83399 * modules/fsync-tests (Depends-on): Likewise.
83400 * modules/lseek-tests (Depends-on): Likewise.
83401 * modules/pipe-tests (Depends-on): Likewise.
83402 * modules/posix_spawn-tests (Depends-on): Likewise.
83403 * modules/posix_spawnp-tests (Depends-on): Likewise.
83404 * modules/stat-time-tests (Depends-on): Likewise.
83405 * modules/yesno-tests (Depends-on): Likewise.
83407 2009-07-19 Bruno Haible <bruno@clisp.org>
83409 Unify conditionals.
83410 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
83411 macros, not at the compiler macros.
83412 * lib/pipe.c: Likewise.
83413 * lib/execute.c: Likewise.
83414 * lib/spawni.c: Likewise.
83416 2009-07-19 Bruno Haible <bruno@clisp.org>
83418 Fix handling of closed stdin/stdout/stderr on mingw.
83419 * lib/w32spawn.h: Include unistd.h.
83420 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
83421 file descriptor with O_NOINHERIT flag.
83422 (fd_safer_noinherit): New function, based on fd-safer.c.
83423 (dup_safer_noinherit): New function, based on dup-safer.c.
83424 (undup_safer_noinherit): New function.
83425 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
83426 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
83427 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
83428 instead of fd_safer.
83429 * tests/test-pipe.c: Include <windows.h>.
83430 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
83431 result.
83433 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
83434 from main.
83435 (test_pipe): Pass an extra argument for disambiguation.
83436 (main): Invoke parent_main or child_main.
83438 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
83439 consistently.
83441 2009-07-18 Eric Blake <ebb9@byu.net>
83443 test-pipe: fix mingw build
83444 * tests/test-pipe.c (main): Avoid fcntl on mingw.
83446 2009-07-18 Bruno Haible <bruno@clisp.org>
83448 * modules/pipe-tests (Makefile.am): Fix typo.
83450 2009-07-18 Eric Blake <ebb9@byu.net>
83452 error: fix mingw build
83453 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
83454 Reported by Bruno Haible.
83456 error: avoid undefined use of stdout
83457 * lib/error.c (error, error_at_line): Check that fd 1 is open
83458 before flushing stdout. Avoids a crash on cygwin when libsigsegv
83459 is handling faults and the close_stdout module wants to report the
83460 detection of closed stdout as an error.
83462 2009-07-17 Eric Blake <ebb9@byu.net>
83464 pipe: be robust in face of closed fds
83465 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
83466 should cause child to misbehave.
83467 * modules/pipe-tests: New module.
83468 * tests/test-pipe.c: New file.
83469 * tests/test-pipe.sh: New file.
83470 Reported by Akim Demaille.
83472 2009-07-14 Bruno Haible <bruno@clisp.org>
83474 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
83475 Reported by anonymous kc.
83477 2009-07-07 Jim Meyering <meyering@redhat.com>
83479 maint.mk: don't look for translatable strings in *.m4 or *.mk
83480 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
83481 when searching for translatable strings.
83483 2009-07-05 Jim Meyering <meyering@redhat.com>
83485 remove superfluous parentheses in STREQ definition
83486 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
83487 * lib/getugroups.c (STREQ): Likewise.
83488 * lib/fnmatch.c (STREQ): Likewise.
83489 Spotted by Bruno Haible.
83491 2009-07-04 Jim Meyering <meyering@redhat.com>
83493 argv-iter: new module
83494 * MODULES.html.sh: Add argv-iter.
83495 * lib/argv-iter.c, lib/argv-iter.h: New files.
83496 * modules/argv-iter: New file.
83497 * modules/argv-iter-tests: New file.
83498 * tests/test-argv-iter.c: Test it.
83500 2009-07-04 Bruno Haible <bruno@clisp.org>
83502 Fix assertion.
83503 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
83504 contains more exact copies of a given entry than file2, leave the extra
83505 copies unpaired rather than aborting.
83506 Reported by Eric Blake.
83508 2009-07-02 Bruno Haible <bruno@clisp.org>
83510 Speedup git-merge-changelog for git cherry-pick.
83511 * lib/git-merge-changelog.c (struct entries_mapping): New type.
83512 (entries_mapping_get): New function, extracted from compute_mapping.
83513 (entries_mapping_reverse_get): New function.
83514 (compute_mapping): Add a 'full' argument. Return the result in a
83515 'struct entries_mapping'.
83516 (main): Update. Access the mappings through entries_mapping_get.
83517 Reported by Eric Blake.
83519 2009-07-02 Bruno Haible <bruno@clisp.org>
83521 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
83522 best_i.
83524 2009-07-02 Bruno Haible <bruno@clisp.org>
83526 Speed up approximate search for matching ChangeLog entries.
83527 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
83528 argument. Call fstrcmp_bounded instead of fstrcmp.
83529 (compute_mapping, try_split_merged_entry, main): Update callers.
83531 2009-07-02 Bruno Haible <bruno@clisp.org>
83533 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
83535 2009-06-30 Bruno Haible <bruno@clisp.org>
83537 Reduce the number of uc_is_cased calls.
83538 * lib/unicase.h (casing_suffix_context_t): Add
83539 'first_char_except_ignorable' field.
83540 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
83541 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
83542 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
83543 Update initializer.
83544 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
83545 case-ignorable characters.
83546 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83547 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83548 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83549 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83550 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83552 2009-06-30 Bruno Haible <bruno@clisp.org>
83554 Tests for module 'unicase/ignorable'.
83555 * modules/unicase/ignorable-tests: New file.
83556 * tests/unicase/test-ignorable.c: New file, generated by
83557 gen-uni-tables.
83559 Tests for module 'unicase/cased'.
83560 * modules/unicase/cased-tests: New file.
83561 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83562 * tests/unicase/test-predicate-part1.h: New file, derived from
83563 tests/unictype/test-predicate-part1.h.
83564 * tests/unicase/test-predicate-part2.h: New file, same as
83565 tests/unictype/test-predicate-part2.h.
83567 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83568 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83569 (output_casing_properties): New function.
83570 (main): Call it.
83571 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83572 * lib/unicase/cased.c: Include unictype/bitmap.h.
83573 (uc_is_cased): Define through a bitmap lookup.
83574 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83575 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83576 (uc_is_case_ignorable): Define through a bitmap lookup.
83577 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83578 lib/unictype/bitmap.h.
83579 (Depends-on): Add inline. Clean up.
83580 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83581 lib/unictype/bitmap.h.
83582 (Depends-on): Add inline. Clean up.
83583 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83584 recognition.
83585 * tests/unicase/test-u16-tolower.c (main): Likewise.
83586 * tests/unicase/test-u32-tolower.c (main): Likewise.
83588 2009-06-30 Bruno Haible <bruno@clisp.org>
83590 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83591 * lib/unicase/u16-casemap.c: Likewise.
83592 * lib/unicase/u32-casemap.c: Likewise.
83594 2009-06-29 Bruno Haible <bruno@clisp.org>
83596 Define u32_casefold as a wrapper around u32_ct_casefold.
83597 * lib/unicase/u32-casefold.c: Update.
83598 * modules/unicase/u32-casefold (Depends-on): Add
83599 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83600 unicase/empty-suffix-context. Clean up.
83602 Define u16_casefold as a wrapper around u16_ct_casefold.
83603 * lib/unicase/u16-casefold.c: Update.
83604 * modules/unicase/u16-casefold (Depends-on): Add
83605 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83606 unicase/empty-suffix-context. Clean up.
83608 Define u8_casefold as a wrapper around u8_ct_casefold.
83609 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83610 * lib/unicase/u8-casefold.c: Update.
83611 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83612 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83614 Define u32_totitle as a wrapper around u32_ct_totitle.
83615 * lib/unicase/u32-totitle.c: Update.
83616 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83617 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83619 Define u16_totitle as a wrapper around u16_ct_totitle.
83620 * lib/unicase/u16-totitle.c: Update.
83621 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83622 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83624 Define u8_totitle as a wrapper around u8_ct_totitle.
83625 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83626 functions.
83627 (FUNC): Delegate to U_CT_TOTITLE.
83628 * lib/unicase/u8-totitle.c: Update.
83629 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83630 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83632 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83633 invocation.
83634 * modules/unicase/u32-tolower (Depends-on): Add
83635 unicase/empty-prefix-context, unicase/empty-suffix-context.
83637 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83638 invocation.
83639 * modules/unicase/u16-tolower (Depends-on): Add
83640 unicase/empty-prefix-context, unicase/empty-suffix-context.
83642 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83643 * modules/unicase/u8-tolower (Depends-on): Add
83644 unicase/empty-prefix-context, unicase/empty-suffix-context.
83646 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83647 invocation.
83648 * modules/unicase/u32-toupper (Depends-on): Add
83649 unicase/empty-prefix-context, unicase/empty-suffix-context.
83651 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83652 invocation.
83653 * modules/unicase/u16-toupper (Depends-on): Add
83654 unicase/empty-prefix-context, unicase/empty-suffix-context.
83656 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83657 * modules/unicase/u8-toupper (Depends-on): Add
83658 unicase/empty-prefix-context, unicase/empty-suffix-context.
83660 New module 'unicase/u32-ct-casefold'.
83661 * lib/unicase/u32-ct-casefold.c: New file.
83662 * modules/unicase/u32-ct-casefold: New file.
83664 New module 'unicase/u16-ct-casefold'.
83665 * lib/unicase/u16-ct-casefold.c: New file.
83666 * modules/unicase/u16-ct-casefold: New file.
83668 New module 'unicase/u8-ct-casefold'.
83669 * lib/unicase/u8-ct-casefold.c: New file.
83670 * lib/unicase/u-ct-casefold.h: New file, derived from
83671 lib/unicase/u-casefold.h.
83672 * modules/unicase/u8-ct-casefold: New file.
83674 New module 'unicase/u32-ct-totitle'.
83675 * lib/unicase/u32-ct-totitle.c: New file.
83676 * modules/unicase/u32-ct-totitle: New file.
83678 New module 'unicase/u16-ct-totitle'.
83679 * lib/unicase/u16-ct-totitle.c: New file.
83680 * modules/unicase/u16-ct-totitle: New file.
83682 New module 'unicase/u8-ct-totitle'.
83683 * lib/unicase/u8-ct-totitle.c: New file.
83684 * lib/unicase/u-ct-totitle.h: New file, derived from
83685 lib/unicase/u-totitle.h.
83686 * modules/unicase/u8-ct-totitle: New file.
83688 New module 'unicase/u32-ct-tolower'.
83689 * lib/unicase/u32-ct-tolower.c: New file.
83690 * modules/unicase/u32-ct-tolower: New file.
83692 New module 'unicase/u16-ct-tolower'.
83693 * lib/unicase/u16-ct-tolower.c: New file.
83694 * modules/unicase/u16-ct-tolower: New file.
83696 New module 'unicase/u8-ct-tolower'.
83697 * lib/unicase/u8-ct-tolower.c: New file.
83698 * modules/unicase/u8-ct-tolower: New file.
83700 New module 'unicase/u32-ct-toupper'.
83701 * lib/unicase/u32-ct-toupper.c: New file.
83702 * modules/unicase/u32-ct-toupper: New file.
83704 New module 'unicase/u16-ct-toupper'.
83705 * lib/unicase/u16-ct-toupper.c: New file.
83706 * modules/unicase/u16-ct-toupper: New file.
83708 New module 'unicase/u8-ct-toupper'.
83709 * lib/unicase/u8-ct-toupper.c: New file.
83710 * modules/unicase/u8-ct-toupper: New file.
83712 Add context arguments to u*_casemap functions.
83713 * lib/unicase/unicasemap.h: Include unicase.h.
83714 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83715 suffix_context arguments.
83716 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83717 functions.
83718 (FUNC): Add prefix_context and suffix_context arguments. Use
83719 uc_is_cased and uc_is_case_ignorable.
83720 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83721 * lib/unicase/u16-casemap.c: Likewise.
83722 * lib/unicase/u32-casemap.c: Likewise.
83723 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83724 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83725 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83726 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83727 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83728 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83730 New module 'unicase/u32-suffix-context'.
83731 * lib/unicase/u32-suffix-context.c: New file.
83732 * modules/unicase/u32-suffix-context: New file.
83734 New module 'unicase/u16-suffix-context'.
83735 * lib/unicase/u16-suffix-context.c: New file.
83736 * modules/unicase/u16-suffix-context: New file.
83738 New module 'unicase/u8-suffix-context'.
83739 * lib/unicase/u8-suffix-context.c: New file.
83740 * lib/unicase/u-suffix-context.h: New file.
83741 * modules/unicase/u8-suffix-context: New file.
83743 New module 'unicase/empty-suffix-context'.
83744 * lib/unicase/empty-suffix-context.c: New file.
83745 * modules/unicase/empty-suffix-context: New file.
83747 New module 'unicase/u32-prefix-context'.
83748 * lib/unicase/u32-prefix-context.c: New file.
83749 * modules/unicase/u32-prefix-context: New file.
83751 New module 'unicase/u16-prefix-context'.
83752 * lib/unicase/u16-prefix-context.c: New file.
83753 * modules/unicase/u16-prefix-context: New file.
83755 New module 'unicase/u8-prefix-context'.
83756 * lib/unicase/u8-prefix-context.c: New file.
83757 * lib/unicase/u-prefix-context.h: New file.
83758 * lib/unicase/context.h: New file.
83759 * modules/unicase/u8-prefix-context: New file.
83761 New module 'unicase/empty-prefix-context'.
83762 * lib/unicase/empty-prefix-context.c: New file.
83763 * modules/unicase/empty-prefix-context: New file.
83765 New module 'unicase/ignorable'.
83766 * lib/unicase/ignorable.c: New file.
83767 * modules/unicase/ignorable: New file.
83769 New module 'unicase/cased'.
83770 * lib/unicase/caseprop.h: New file.
83771 * lib/unicase/cased.c: New file.
83772 * modules/unicase/cased: New file.
83774 New functions for case mapping of substrings.
83775 * lib/unicase.h (casing_prefix_context_t): New type.
83776 (unicase_empty_prefix_context): New variable.
83777 (u8_casing_prefix_context, u16_casing_prefix_context,
83778 u32_casing_prefix_context, u8_casing_prefixes_context,
83779 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83780 declarations.
83781 (casing_suffix_context_t): New type.
83782 (unicase_empty_suffix_context): New variable.
83783 (u8_casing_suffix_context, u16_casing_suffix_context,
83784 u32_casing_suffix_context, u8_casing_suffixes_context,
83785 u16_casing_suffixes_context, u32_casing_suffixes_context,
83786 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83787 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83788 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83789 declarations.
83791 2009-06-28 Jim Meyering <meyering@redhat.com>
83793 boostrap: indent only with spaces
83794 * build-aux/bootstrap: Indent only with spaces, never TABs.
83796 bootstrap: split long lines
83797 * build-aux/bootstrap: Keep line length < 80.
83799 bootstrap: sync from coreutils
83800 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83801 just as autoreconf does. Verify a list of prerequisite
83802 package-name,version-number pairs if defined in bootstrap.conf.
83803 Refer to README-prereq, if prerequisites are not satisfied.
83805 2009-06-27 Eric Blake <ebb9@byu.net>
83807 tests: add test for bogus NULL definition
83808 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83809 * tests/test-stdlib.c: Likewise.
83810 * tests/test-string.c: Likewise.
83811 * tests/test-locale.c: Likewise.
83812 * tests/test-unistd.c: Likewise.
83813 * modules/stdio-tests (Depends-on): Add verify.
83814 * modules/stdlib-tests (Depends-on): Likewise.
83815 * modules/string-tests (Depends-on): Likewise.
83816 * modules/locale-tests (Depends-on): Likewise.
83817 * modules/unistd-tests (Depends-on): Likewise.
83819 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83821 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83822 self-explaining comment.
83823 * m4/selinux-selinux-h: Update serial.
83824 (gl_LIBSELINUX): New macro, adding a warning for missing development
83825 packages to code extracted from...
83826 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83827 Add warning for missing development packages here, too.
83829 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83831 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83833 2009-06-25 Eric Blake <ebb9@byu.net>
83835 version-etc: fix regression
83836 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
83837 gcc.
83838 (version_etc): Use it, to catch bugs with trailing NULL.
83839 * lib/version-etc.c (version_etc_arn): Delete unused argument.
83840 (version_etc_va): Fix logic bug.
83841 * modules/version-etc-tests: Add test.
83842 * tests/test-version-etc.c: New file.
83843 * tests/test-version-etc.sh: Likewise.
83845 2009-06-25 Sam Steingold <sds@gnu.org>
83847 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
83848 mbtowc declaration.
83850 2009-06-25 Eric Blake <ebb9@byu.net>
83852 fpurge: migrate into <stdio.h>
83853 * lib/fpurge.h: Delete...
83854 * lib/stdio.in.h (fpurge): ...and declare here, instead.
83855 * lib/fpurge.c (fpurge): Change declaring header.
83856 * modules/fpurge (Files): Drop deleted file.
83857 (Depends-on): Add stdio.
83858 (configure.ac): Set witness.
83859 * modules/stdio (Makefile.am): Support fpurge macros.
83860 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
83861 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
83862 * lib/fflush.c: Update client.
83863 * tests/test-fpurge.c: Likewise.
83864 * NEWS: Mention the change.
83866 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83868 * lib/argp-version-etc.c (program_authors): Add const
83869 qualifier.
83870 * lib/version-etc.c: Fix typos in the comments.
83871 * modules/argp-version-etc: Depends on version-etc.
83873 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83875 argp-version-etc: new module.
83877 * lib/argp-version-etc.c: New file.
83878 * lib/argp-version-etc.h: New file.
83879 * modules/argp-version-etc: New file.
83880 * modules/argp-version-etc-tests: New file.
83881 * tests/test-argp-version-etc.c: New test.
83882 * tests/test-argp-version-etc-1.sh: New test.
83884 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
83886 Provide additional interfaces and documentation for version-etc
83887 module.
83889 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
83890 interfaces.
83891 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
83892 prototypes.
83894 2009-06-24 Bruno Haible <bruno@clisp.org>
83896 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
83897 HAVE_LIB${NAME} macro.
83898 Reported by Sam Steingold <sds@gnu.org>.
83900 2009-06-23 Simon Josefsson <simon@josefsson.org>
83902 * modules/hash-tests (test_hash_LDADD): Link to libintl when
83903 needed.
83905 2009-06-21 Bruno Haible <bruno@clisp.org>
83907 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
83908 work.
83909 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
83910 together with LIB${NAME}, LTLIB${NAME}.
83911 Reported by Sam Steingold <sds@gnu.org>.
83913 2009-06-20 Jim Meyering <meyering@redhat.com>
83915 tests: make sc_require_test_exit_idiom more generic
83916 * top/maint.mk (Exit_witness_file): New overridable variable.
83917 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
83918 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
83920 2009-06-19 Jim Meyering <meyering@redhat.com>
83922 hash: reverse order of src/dst parameters in an internal interface
83923 * lib/hash.c (transfer_entries): Reverse order of parameters to
83924 put DST before SRC. Adjust callers.
83926 tests: test-hash: avoid wholesale duplication
83927 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
83928 Instead, use a loop and add a single conditional.
83930 tests: test-hash: allow seed selection via a command line argument
83931 * tests/test-hash.c (get_seed): New function.
83932 (main): Use it.
83934 2009-06-19 Eric Blake <ebb9@byu.net>
83936 hash: avoid memory leak on allocation failure
83937 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
83938 failure. Factor repeated algorithm...
83939 (transfer_entries): ...into new helper routine.
83940 (hash_delete): React to hash_rehash return value.
83942 hash: reduce memory pressure in hash_rehash no-op case
83943 * lib/hash.c (next_prime): Avoid overflow.
83944 (hash_initialize): Factor bucket size computation...
83945 (compute_bucket_size): ...into new helper function.
83946 (hash_rehash): Use new function and open coding to reduce memory
83947 pressure, and avoid a memory leak in USE_OBSTACK code.
83948 Reported by Jim Meyering.
83950 2009-06-18 Eric Blake <ebb9@byu.net>
83952 hash: make rotation more obvious
83953 * modules/hash (Depends-on): Add bitrotate and stdint.
83954 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
83955 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
83956 (SIZE_MAX): Rely on headers for definition.
83957 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
83958 (raw_hasher): Use rotr_sz.
83959 Suggested by Jim Meyering.
83961 hash: fix memory leak in last patch
83962 * lib/hash.c (hash_rehash): Avoid memory leak.
83964 hash: avoid no-op rehashing
83965 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
83967 hash: provide default callback functions
83968 * lib/hash.c (raw_hasher, raw_comparator): New functions.
83969 (hash_initialize): Use them as defaults.
83970 * tests/test-hash.c (main): Test this.
83972 hash: minor optimization
83973 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
83974 when possible.
83975 (hash_initialize): Document this promise.
83976 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
83977 * tests/test-hash.c (hash_compare_strings): Test this.
83979 2009-06-18 Bruno Haible <bruno@clisp.org>
83981 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
83982 going to be replaced anyway.
83984 2009-06-18 Bruno Haible <bruno@clisp.org>
83986 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
83987 in one place.
83988 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
83989 be replaced anyway.
83991 2009-06-18 Eric Blake <ebb9@byu.net>
83993 hash: check for resize before insertion
83994 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
83995 threshold before insertion, so that a pathological hash_rehash
83996 that fills every bucket can still trigger another rehash.
83998 2009-06-18 Jim Meyering <meyering@redhat.com>
84000 hash-tests: add a loop around the small tests
84001 * tests/test-hash.c (main): Repeat small tests with selected
84002 small initial table sizes.
84004 2009-06-17 Eric Blake <ebb9@byu.net>
84006 hash: minor cleanups
84007 * lib/hash.h (hash_entry): Make opaque, by moving...
84008 * lib/hash.c (hash_entry): ...here.
84009 (hash_insert): Clarify restrictions on what can be inserted.
84010 (hash_get_next): Clarify when it is safe to remove an element
84011 during traversal.
84012 (check_tuning): Skip verification when tuning is known safe.
84013 (hash_initialize): Clarify restrictions on tuning.
84015 2009-06-17 Jim Meyering <jim@meyering.net>
84016 and Eric Blake <ebb9@byu.net>
84018 hash-tests: new module
84019 * modules/hash-tests: New file.
84020 * tests/test-hash.c: New file.
84022 2009-06-17 Eric Blake <ebb9@byu.net>
84024 strstr-simple: document new module
84025 * MODULES.html.sh: Document new module.
84027 strstr, strcasestr: replace on platforms with broken memchr
84028 * modules/strstr: Split into...
84029 * modules/strstr-simple: ...new module that does not care about
84030 performance, but does care about glibc bug.
84031 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
84032 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
84033 if platform memchr is broken, per Debian bug 521737.
84034 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
84035 memchr.
84036 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
84037 * doc/posix-functions/strstr.texi (strstr): Document the fix.
84038 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
84039 * modules/mountlist (Depends-on): Add strstr-simple.
84040 * modules/gen-uni-tables (Depends-on): Likewise.
84041 * modules/argz (Depends-on): Add strstr.
84043 2009-06-17 Bruno Haible <bruno@clisp.org>
84045 * modules/posix_spawn-internal (Depends-on): Add errno.
84047 2009-06-17 Bruno Haible <bruno@clisp.org>
84049 Define missing ESTALE on Interix 3.5.
84050 * lib/errno.in.h (ESTALE): Assign a value if missing.
84051 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
84052 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
84053 missing.
84054 * doc/posix-headers/errno.texi: Mention the Interix bug.
84055 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
84057 2009-06-15 Eric Blake <ebb9@byu.net>
84059 memchr, memchr2: add valgrind exception
84060 * lib/memchr.valgrind: New file.
84061 * lib/memchr2.valgrind: New file.
84062 * modules/memchr (Files): Distribute valgrind file.
84063 * modules/memchr2 (Files): Likewise.
84065 docs: memchr is no longer obsolete
84066 * MODULES.html.sh: Move memchr from obsolete to string.h section.
84067 * lib/string.in.h (memchr): Simplify logic.
84069 2009-06-14 Jim Meyering <meyering@redhat.com>
84071 link-follow: fix the "checking..." message to not mention trailing slash
84072 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
84073 never considered trailing slashes.
84075 2009-06-14 Bruno Haible <bruno@clisp.org>
84077 * m4/memchr.m4: Mention also the bug on IA-64.
84078 * doc/posix-functions/memchr.texi: Likewise.
84080 2009-06-12 Eric Blake <ebb9@byu.net>
84082 memchr: detect broken x86_64 and alpha implementations
84083 * modules/memchr-tests (Depends-on): Move mmap detection...
84084 * modules/memchr (Depends-on): ...here.
84085 (configure.ac): Set indicator.
84086 * lib/string.in.h (memchr): Declare replacement.
84087 * modules/string (Makefile.am): Trigger replacement.
84088 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
84089 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
84090 bugs.
84091 * doc/posix-functions/memchr.texi (memchr): Document the bug.
84092 * modules/getpagesize (License): Relax license.
84094 2009-06-11 Bruno Haible <bruno@clisp.org>
84096 * lib/idpriv.h: Add more references.
84098 2009-06-08 Bruno Haible <bruno@clisp.org>
84100 Tests for module 'idpriv-droptemp'.
84101 * modules/idpriv-droptemp-tests: New file.
84102 * tests/test-idpriv-droptemp.sh: New file.
84103 * tests/test-idpriv-droptemp.su.sh: New file.
84104 * tests/test-idpriv-droptemp.c: New file.
84106 New module 'idpriv-droptemp'.
84107 * lib/idpriv-droptemp.c: New file.
84108 * modules/idpriv-droptemp: New file.
84110 2009-06-08 Bruno Haible <bruno@clisp.org>
84112 Tests for module 'idpriv-drop'.
84113 * modules/idpriv-drop-tests: New file.
84114 * tests/test-idpriv-drop.sh: New file.
84115 * tests/test-idpriv-drop.su.sh: New file.
84116 * tests/test-idpriv-drop.c: New file.
84118 New module 'idpriv-drop'.
84119 * lib/idpriv.h: New file.
84120 * lib-idpriv-drop.c: New file.
84121 * m4/idpriv.m4: New file.
84122 * modules/idpriv-drop: New file.
84124 2009-06-08 Bruno Haible <bruno@clisp.org>
84126 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
84127 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
84128 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
84129 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
84130 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
84131 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
84132 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
84134 2009-06-08 Eric Blake <ebb9@byu.net>
84136 test-strstr: use memory fence, when possible
84137 * tests/test-strstr.c (main): Use memory fence, in order to be
84138 more likely to trigger Debian bug 521737.
84139 * modules/strstr-tests (Files): Pull in additional files.
84141 memchr: no longer obsolete, for wider field testing
84142 * modules/memchr (Status, Notice): Delete, this module is no
84143 longer obsolete.
84144 * modules/vasnprintf (Depends-on): Add memchr.
84146 2009-06-07 Jim Meyering <meyering@redhat.com>
84148 hash: declare some functions with the warn_unused_result attribute
84149 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
84151 2009-06-07 Bruno Haible <bruno@clisp.org>
84153 * tests/test-alignof.c: Don't test int64_t if it does not exist.
84154 Reported by Eric Blake.
84156 2009-06-06 Eric Blake <ebb9@byu.net>
84158 test-alignof: fix typo with long double
84159 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
84160 compiler error.
84162 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
84164 Escape non-texinfo { and }s.
84165 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
84166 markup error.
84168 2009-06-04 Jim Meyering <meyering@redhat.com>
84170 gitlog-to-changelog: don't infloop on an empty commit log
84171 * build-aux/gitlog-to-changelog: Warn about an empty log message.
84172 Reported by Boris Petersen <transacid@centerim.org>.
84174 2009-06-03 Mike Frysinger <vapier@gentoo.org>
84176 version-etc: extend for packagers
84177 Add three new configure options, intended for packagers:
84178 --with-packager="packager name"
84179 --with-packager-version="packager-specific version"
84180 --with-packager-bug-reports="packager bug reporting"
84181 An example with coreutils:
84182 $ ./configure \
84183 --with-packager=Gentoo \
84184 --with-packager-bug-report=http://bugs.gentoo.org/ \
84185 --with-packager-version="patchset 1.6"
84186 $ ./src/ls --version | head -n2
84187 ls (GNU coreutils) 7.1-dirty
84188 Packaged by Gentoo (patchset 1.6)
84189 Note that the bug reporting info via --help doesn't show up because
84190 coreutils uses its own custom emit_bug_reporting_address() implementation
84191 in src/system.h. If it didn't, it'd look like:
84192 $ ./src/ls --help | tail -n4
84193 Report bugs to <bug-coreutils@gnu.org>.
84194 Report Gentoo bugs to <http://bugs.gentoo.org/>.
84195 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
84196 General help using GNU software: <http://www.gnu.org/gethelp/>.
84197 * lib/version-etc.c: Print new information, if provided.
84198 * m4/version-etc.m4: New file.
84199 * modules/version-etc (Files): Add m4/version-etc.m4.
84200 (configure.ac): Add gl_VERSION_ETC.
84202 2009-05-31 Bruno Haible <bruno@clisp.org>
84204 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
84205 and 'int64_t'.
84206 * modules/alignof-tests (Dependencies): Add stdint.
84207 Reported by Eric Blake.
84209 2009-05-31 Bruno Haible <bruno@clisp.org>
84211 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
84212 restriction due to compiler bugs.
84213 Reported by Eric Blake.
84215 2009-05-31 Simon Josefsson <simon@josefsson.org>
84216 Bruno Haible <bruno@clisp.org>
84218 Fix test-alignof failure.
84219 * lib/alignof.h (alignof_slot): New macro.
84220 (alignof_type): New macro, with the same semantics as the previous
84221 'alignof'.
84222 (alignof): Alias to alignof_slot.
84223 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
84224 check that the results are usable as constant expressions.
84226 2009-05-31 Bruno Haible <bruno@clisp.org>
84228 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
84229 * tests/test-memchr.c (main): Check that memchr does not read past the
84230 first occurrence of the byte.
84231 * tests/test-strstr.c (main): Update comment.
84232 Suggested by Eric Blake.
84234 2009-05-30 Bruno Haible <bruno@clisp.org>
84236 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
84237 detail how to use dumpbin.
84238 Reported by David Byron <dbyron@dbyron.com>.
84240 2009-06-02 Simon Josefsson <simon@josefsson.org>
84242 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
84244 2009-06-02 Simon Josefsson <simon@josefsson.org>
84246 * m4/manywarnings.m4: Add GCC 4.4 warnings.
84248 2009-05-28 Bruno Haible <bruno@clisp.org>
84250 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
84251 build-aux/ files.
84253 2009-05-28 Simon Josefsson <simon@josefsson.org>
84255 * gnulib-tool (func_import): Transform license on build-aux/ files too.
84257 2009-05-27 Simon Josefsson <simon@josefsson.org>
84259 * gnulib-tool (sed_transform_main_lib_file)
84260 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
84261 regexps.
84263 2009-05-26 Simon Josefsson <simon@josefsson.org>
84265 * tests/test-strstr.c: Add another self-test.
84266 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
84267 strdup. Suggested by Eric Blake <ebb9@byu.net>.
84269 2009-05-23 Bruno Haible <bruno@clisp.org>
84271 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
84272 change.
84274 2009-05-21 Bruno Haible <bruno@clisp.org>
84276 Simplify use of mode_t varargs.
84277 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
84278 uses 'mode_t' or 'int'.
84279 * lib/openat.c (openat): Likewise.
84280 * lib/open-safer.c (open_safer): Likewise.
84281 * m4/mode_t.m4: New file.
84282 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
84283 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
84284 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
84285 * modules/open (Files): Add m4/mode_t.m4.
84286 * modules/openat (Files): Likewise.
84287 * modules/fcntl-safer (Files): Likewise.
84288 Suggested by Eric Blake.
84290 2009-05-21 Pádraig Brady <P@draigbrady.com>
84292 * doc/glibc-functions/fallocate.texi: New file.
84293 * doc/gnulib.texi: Include it.
84295 2009-05-21 Eric Blake <ebb9@byu.net>
84296 Bruno Haible <bruno@clisp.org>
84298 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
84299 invocations.
84300 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
84302 2009-05-21 Eric Blake <ebb9@byu.net>
84303 Bruno Haible <bruno@clisp.org>
84305 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
84306 include_next. Fix of 2008-11-20 commit.
84307 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
84308 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
84309 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
84310 NEXT_MATH_H.
84311 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
84312 instead of NEXT_MATH_H.
84314 2009-05-21 Bruno Haible <bruno@clisp.org>
84316 Avoid redefinition warnings for SIZE_MAX.
84317 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
84318 Reported by Simon Josefsson.
84320 2009-05-21 Bruno Haible <bruno@clisp.org>
84322 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
84323 AC_CACHE_VAL.
84325 2009-05-20 Bruno Haible <bruno@clisp.org>
84327 Make zeroptr.h work on mingw.
84328 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
84329 mprotect.
84330 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
84331 * modules/memchr2-tests (configure.ac): Likewise.
84332 * modules/memcmp-tests (configure.ac): Likewise.
84333 * modules/memmem-tests (configure.ac): Likewise.
84334 * modules/memrchr-tests (configure.ac): Likewise.
84335 Reported by Simon Josefsson.
84337 2009-05-20 Simon Josefsson <simon@josefsson.org>
84339 * tests/test-glob.c: Include string.h for strcmp prototype.
84341 2009-05-20 Simon Josefsson <simon@josefsson.org>
84343 * modules/getdelim (Depends-on): Add explicit stdint, although it
84344 was implicitly already pulled in via realloc-posix.
84345 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
84347 2009-05-20 Simon Josefsson <simon@josefsson.org>
84349 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
84350 G. Christensen" <tgc@jupiterrise.com>.
84351 * m4/sys_socket_h.m4: Check for sa_family_t.
84352 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
84353 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
84354 * tests/test-sys_socket.c: Check that sa_family_t works.
84356 2009-05-18 Eric Blake <ebb9@byu.net>
84358 maint.mk: allow gnulib_dir in VPATH build
84359 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
84361 2009-05-15 Jim Meyering <meyering@redhat.com>
84363 maint.mk: Give gnulib_dir a default definition.
84364 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
84365 Thus, most packages no longer need to specify this variable in cfg.mk
84367 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
84369 rename.m4: fix typos that would make non-mingw cross-configure fail
84370 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
84372 2009-05-13 Eric Blake <ebb9@byu.net>
84374 mmap-anon: avoid out-of-order autoconf expansion
84375 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
84376 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
84377 * modules/memchr-tests (Depends-on): Add extensions.
84378 * modules/memchr2-tests (Depends-on): Add extensions.
84379 * modules/memcmp-tests (Depends-on): Add extensions.
84380 * modules/memmem-tests (Depends-on): Add extensions.
84381 * modules/memrchr-tests (Depends-on): Add extensions.
84383 2009-05-13 Bruno Haible <bruno@clisp.org>
84385 Make some tests ISO C 99 compliant.
84386 * tests/zerosize-ptr.h: New file.
84387 * tests/test-memchr.c: Include zerosize-ptr.h.
84388 (main): Use a zero-size object pointer instead of NULL.
84389 * tests/test-memchr2.c: Include zerosize-ptr.h.
84390 (main): Use a zero-size object pointer instead of NULL.
84391 * tests/test-memcmp.c: Include zerosize-ptr.h.
84392 (main): Use a zero-size object pointer instead of NULL.
84393 * tests/test-memmem.c: Include zerosize-ptr.h.
84394 (main): Use a zero-size object pointer instead of NULL.
84395 * tests/test-memrchr.c: Include zerosize-ptr.h.
84396 (main): Use a zero-size object pointer instead of NULL.
84397 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
84398 m4/mmap-anon.m4.
84399 (Depends-on): Add getpagesize.
84400 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84401 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
84402 m4/mmap-anon.m4.
84403 (Depends-on): Add getpagesize.
84404 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84405 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
84406 m4/mmap-anon.m4.
84407 (Depends-on): Add getpagesize.
84408 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84409 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
84410 m4/mmap-anon.m4.
84411 (Depends-on): Add getpagesize.
84412 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84413 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
84414 m4/mmap-anon.m4.
84415 (Depends-on): Add getpagesize.
84416 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84418 2009-05-12 Bruno Haible <bruno@clisp.org>
84420 Tests for module 'alignof'.
84421 * modules/alignof-tests: New file.
84422 * tests/test-alignof.c: New file.
84424 2009-05-12 Bruno Haible <bruno@clisp.org>
84426 Fix alignof macro.
84427 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
84428 vendor compilers that are always correct.
84430 2009-05-12 Bruno Haible <bruno@clisp.org>
84432 Make the MAP_ANONYMOUS detection work on HP-UX 11.
84433 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
84434 not whether its fully works.
84436 2009-05-12 Bruno Haible <bruno@clisp.org>
84438 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
84440 2009-05-12 Jim Meyering <meyering@redhat.com>
84442 * top/maint.mk: Adjust backslash alignment.
84444 2009-05-11 Simon Josefsson <simon@josefsson.org>
84446 * top/maint.mk: Make $(srcdir)/build-aux configurable.
84448 2009-05-11 Eric Blake <ebb9@byu.net>
84450 argp: avoid undefined behavior
84451 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
84452 macros.
84454 2009-05-08 Simon Josefsson <simon@josefsson.org>
84456 * tests/test-vc-list-files-git.sh: Do git config of user.email and
84457 user.name to prevent git commit from complaining.
84459 2009-05-10 Bruno Haible <bruno@clisp.org>
84461 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
84462 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
84463 it rewrites every file name only once.
84464 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
84466 2009-05-08 Bruno Haible <bruno@clisp.org>
84468 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
84469 instead of 'max'.
84471 2009-05-08 Simon Josefsson <simon@josefsson.org>
84473 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
84474 sockaddr_storage test.
84476 2009-05-07 Simon Josefsson <simon@josefsson.org>
84478 * modules/sys_socket (Makefile.am): Substitute
84479 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
84480 * m4/sys_socket_h.m4: Check for sockaddr_storage.
84481 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
84482 * tests/test-sys_socket.c: Check sockaddr_storage.
84484 2009-05-08 Bruno Haible <bruno@clisp.org>
84486 New module 'alignof'.
84487 * lib/alignof.h: New file.
84488 * modules/alignof: New file.
84490 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84491 Bruno Haible <bruno@clisp.org>
84493 Fix test-file-has-acl on FreeBSD.
84494 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
84495 mask is implicitly added.
84496 * tests/test-file-has-acl.c: Include <signal.h>.
84497 (main): Terminate the test after 5 seconds.
84498 * modules/acl-tests (configure.ac): Check for alarm function.
84500 2009-05-04 Bruno Haible <bruno@clisp.org>
84502 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
84503 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
84504 * modules/errno (configure.ac): Drop AC_REQUIRE.
84505 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
84506 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
84508 2009-05-04 Simon Josefsson <simon@josefsson.org>
84510 * modules/glob-tests: New module.
84511 * tests/test-glob.c: Add.
84513 2009-05-04 Simon Josefsson <simon@josefsson.org>
84515 * modules/fnmatch-tests: New module.
84516 * tests/test-fnmatch.c: Add.
84518 2009-05-04 Eric Blake <ebb9@byu.net>
84520 maint: make the new no-submodule-changes rule VPATH-safe
84521 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
84523 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84524 Bruno Haible <bruno@clisp.org>
84526 acl: Fix infinite loop on FreeBSD.
84527 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
84528 of return value from acl_get_entry.
84529 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
84530 Likewise.
84532 2009-05-03 Bruno Haible <bruno@clisp.org>
84534 * lib/acl-internal.h (acl_entries): Clarify return value.
84535 * lib/acl_entries.c (acl_entries): Likewise.
84537 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84539 Bug fix in acl module.
84540 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
84542 2009-05-03 Bruno Haible <bruno@clisp.org>
84544 Create gperf-generated file in the source dir, not in the build dir.
84545 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
84546 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84547 * modules/unicase/locale-language (unicase/locale-languages.h):
84548 Likewise.
84549 * modules/unicase/special-casing (unicase/special-casing-table.h):
84550 Likewise.
84551 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84552 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84553 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84554 Reported by Ralf Wildenhues.
84556 2009-05-03 Bruno Haible <bruno@clisp.org>
84558 * modules/fnmatch (Description, configure.ac): Taken from
84559 fnmatch-posix.
84560 * modules/fnmatch-posix: Turn into a symbolic reference to the
84561 'fnmatch' module, and deprecate.
84562 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84564 2009-05-03 Bruno Haible <bruno@clisp.org>
84566 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84567 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84568 Reported by Ralf Wildenhues.
84570 2009-05-04 Simon Josefsson <simon@josefsson.org>
84572 * m4/fnmatch.m4: Fix fnmatch re-define.
84574 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84576 priv-set: new module and tests; adapt write-any-file
84577 * lib/priv-set.c: New file.
84578 * lib/priv-set.h: New file.
84579 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84580 * lib/write-any-file.c: Simplify by using priv-set module.
84581 * m4/priv-set.m4: New file.
84582 * modules/priv-set: New file.
84583 * modules/unlinkdir: Add dependency on priv-set module.
84584 * modules/write-any-file: Likewise.
84586 Tests for module 'priv-set'.
84587 * modules/priv-set-tests: New file.
84588 * tests/test-priv-set.c: New file.
84590 2009-05-03 Jim Meyering <meyering@redhat.com>
84591 Bruno Haible <bruno@clisp.org>
84593 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84594 use the converted UTF-8 variant of the name instead.
84596 2009-05-03 Jim Meyering <meyering@redhat.com>
84598 tests: tighten some getdate tests
84599 * tests/test-getdate.c (main): Tighten tests: require equality,
84600 not just greater than. Set TZ envvar to UTC0.
84602 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84604 getdate: correctly interpret "next monday" when run on a Monday
84605 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84606 that e.g., "next tues" (when run on a tuesday) results in a date
84607 that is one week in the future, and not today's date.
84608 I.e., add a week when the wday is the same as the current one.
84609 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84610 and earlier by Martin Bernreuther and Jan Minář.
84611 * tests/test-getdate.c (main): Check that "next DAY" is always in
84612 the future and that "last DAY" is always in the past.
84614 2009-05-02 Jim Meyering <meyering@redhat.com>
84616 build: ensure that a release build fails when a submodule is unclean
84617 * top/maint.mk (no-submodule-changes): New rule.
84618 (alpha beta major): Depend on it.
84620 2009-05-02 Bruno Haible <bruno@clisp.org>
84622 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84623 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84624 shell variable gl_fnmatch_required to detect which variant is
84625 requested.
84626 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84627 gl_FUNC_FNMATCH_POSIX.
84628 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84629 exclude fnmatch-posix.
84631 2009-05-02 Bruno Haible <bruno@clisp.org>
84633 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84634 * modules/mbsrtowcs (License): Change to LGPLv2+.
84635 * modules/strnlen1 (License): Likewise.
84636 Reported by Simon Josefsson.
84638 2009-05-02 Bruno Haible <bruno@clisp.org>
84640 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84641 "cross".
84642 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84643 gnulib-tool was called with option --source-base=lib.
84645 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84647 Use automake *-local hooks without commands, for extensibility.
84648 * modules/localcharset (Makefile.am): Rename install-exec-local
84649 rule to install-exec-localcharset, and make it a prerequisite of
84650 install-exec-local. Likewise, rename the uninstall-local rule to
84651 uninstall-localcharset, and make it a prerequisite of the former.
84653 2009-05-01 Bruno Haible <bruno@clisp.org>
84655 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84656 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84657 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84658 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84659 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84660 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84661 m4/locale-zh.m4, m4/codeset.m4.
84663 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84664 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84665 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84666 m4/locale-zh.m4.
84668 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84669 REPLACE_WCRTOMB if mbstate_t must be replaced.
84670 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84671 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84673 2009-05-01 Bruno Haible <bruno@clisp.org>
84675 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84676 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84677 dngettext, dcngettext, textdomain, bindtextdomain,
84678 bind_textdomain_codeset): Undefine before redefining.
84680 2009-04-30 Bruno Haible <bruno@clisp.org>
84682 Fix bug introduced on 2009-04-25.
84683 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84684 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84685 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84686 is defined.
84687 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84688 is defined.
84689 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84690 is defined.
84691 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84693 2009-04-28 Bruno Haible <bruno@clisp.org>
84695 Comment tweaks.
84696 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84697 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84698 * lib/unicase.h (u*_casexfrm): Likewise.
84699 Reported by Paolo Bonzini.
84701 2009-04-28 Bruno Haible <bruno@clisp.org>
84703 Fix a compilation error.
84704 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84705 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84706 Reported by Jim Meyering.
84708 2009-04-27 Bruno Haible <bruno@clisp.org>
84710 New module 'libunistring'.
84711 * modules/libunistring: New file.
84712 * m4/libunistring.m4: New file.
84713 * MODULES.html.sh (Unicode string functions): Add it.
84715 2009-04-27 Eric Blake <ebb9@byu.net>
84717 maint.mk: allow package-specific header to provide <config.h>
84718 * top/maint.mk (sc_require_config_h): New variable.
84719 (sc_require_config_h, sc_require_config_h_first): Use it.
84721 2009-04-27 Simon Josefsson <simon@josefsson.org>
84723 * top/maint.mk (sc_avoid_if_before_free): Except
84724 useless-if-before-free script.
84726 2009-04-27 Eric Blake <ebb9@byu.net>
84728 maintainer-makefile: depend on all required helper scripts
84729 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84730 useless-if-before-free.
84731 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84732 version, rather than assuming gnulib checkout is available.
84733 Reported by Simen Josefsson.
84735 2009-04-26 Bruno Haible <bruno@clisp.org>
84737 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84738 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84739 "../" or "..".
84741 2009-04-26 Bruno Haible <bruno@clisp.org>
84743 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84744 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84745 AC_LIB_HAVE_LINKFLAGS.
84747 2009-04-26 Bruno Haible <bruno@clisp.org>
84749 Simplify calling convention of u*_conv_from_encoding.
84750 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84751 u32_conv_from_encoding): Expect a resultbuf argument and return the
84752 result directly as a pointer.
84753 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84754 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84755 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84756 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84757 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84758 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84759 Update.
84760 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84761 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84762 * lib/vasnprintf.c (VASNPRINTF): Update.
84763 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84764 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84765 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84766 * NEWS: Mention the change.
84768 2009-04-26 Bruno Haible <bruno@clisp.org>
84770 Simplify calling convention of u*_conv_to_encoding.
84771 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84772 u32_conv_to_encoding): Expect a resultbuf argument and return the
84773 result directly as a pointer.
84774 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84775 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84776 freeing scaled_offsets if mem_iconveha failed.
84777 * lib/unicase/u-casexfrm.h (FUNC): Update.
84778 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84779 * lib/vasnprintf.c (VASNPRINTF): Update.
84780 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84781 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84782 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84783 * NEWS: Mention the change.
84785 2009-04-26 Bruno Haible <bruno@clisp.org>
84787 Avoid test failures on AIX and OSF/1.
84788 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84789 malloc(0).
84790 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84791 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84792 Likewise.
84793 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84794 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84795 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84796 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84797 * doc/posix-functions/malloc.texi: Document the portability problem
84798 related to malloc(0).
84800 2009-04-26 Bruno Haible <bruno@clisp.org>
84802 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84803 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84804 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84806 2009-04-25 Bruno Haible <bruno@clisp.org>
84808 Avoid link error when creating a namespace clean library.
84809 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84810 as macro with arguments if already defined as an alias.
84811 * lib/signbitf.c (gl_signbitf): Don't undefine.
84812 * lib/signbitd.c (gl_signbitd): Don't undefine.
84813 * lib/signbitl.c (gl_signbitl): Don't undefine.
84815 2009-04-25 Jim Meyering <meyering@redhat.com>
84817 vc-list-files: fix another quoting bug
84818 * build-aux/vc-list-files: Avoid sed backslash expansion
84819 of pathological directory names.
84821 2009-04-25 Eric Blake <ebb9@byu.net>
84823 vc-list-files: fix shell quoting error
84824 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84825 timestamp.
84827 2009-04-25 Jim Meyering <meyering@redhat.com>
84829 vc-list-files: restore lost functionality with subdir argument
84830 * build-aux/vc-list-files: When given a non-"." sub-directory
84831 argument, substitute the $dir/ prefix back onto each resulting name.
84832 Otherwise, coreutils' root_tests check would fail.
84834 2009-04-24 Eric Blake <ebb9@byu.net>
84836 vc-list-files: ignore git symlinks
84837 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
84838 than ls-files, to ignore git symlinks.
84840 maint.mk: import improvements from m4
84841 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
84842 (move_if_change): Delete unused macro.
84843 (news-date-check, vc-diff-check): Support VPATH builds.
84844 (announcement): Likewise. Split --bootstrap-tools list...
84845 (boostrap-tools): ...into separate list, which can be overridden
84846 in cfg.mk.
84847 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
84848 requiring dependency on useless-if-before-free module.
84849 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
84850 Support VPATH builds.
84852 2009-04-24 Jim Meyering <meyering@redhat.com>
84854 maint.mk: remove coreutils-specific rules and variables
84855 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
84856 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
84857 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
84859 maint.mk: remove obsolete rule
84860 * top/maint.mk (rel-check): Remove rule.
84861 (WGET, WGETFLAGS): Remove now-unused variables.
84863 2009-04-24 Simon Josefsson <simon@josefsson.org>
84865 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
84866 consistency.
84868 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
84869 '$(PATH_SEPARATOR)' instead of ':'.
84871 2009-04-24 Simon Josefsson <simon@josefsson.org>
84873 * lib/getopt1.c (main): Use 'const' for static array.
84875 2009-04-24 Simon Josefsson <simon@josefsson.org>
84877 * top/maint.mk: Sync with coreutils.
84878 * NEWS: Explain incompatibilities.
84880 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
84881 Bruno Haible <bruno@clisp.org>
84883 Fix cross-compilation results.
84884 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
84885 statement, as third argument of AC_TRY_RUN.
84886 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
84887 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
84888 Likewise.
84889 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
84890 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
84891 Likewise.
84892 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
84893 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
84894 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
84896 2009-04-20 Bruno Haible <bruno@clisp.org>
84898 Avoid test failure on mingw.
84899 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
84901 2009-04-20 Bruno Haible <bruno@clisp.org>
84903 Avoid compilation error on mingw.
84904 * modules/localename-tests (Depends-on): Add locale.
84906 2009-04-19 Bruno Haible <bruno@clisp.org>
84908 Support for building a shared library on Windows platforms.
84909 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
84910 (main): Test the presence of UNINORM_NFC here.
84911 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
84912 (main): Test the presence of UNINORM_NFD here.
84913 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
84914 (main): Test the presence of UNINORM_NFKC here.
84915 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
84916 (main): Test the presence of UNINORM_NFKD here.
84918 2009-04-19 Bruno Haible <bruno@clisp.org>
84920 Avoid a compiler warning.
84921 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
84922 Change type of variable 'sequence'.
84924 2009-04-19 Bruno Haible <bruno@clisp.org>
84926 * modules/configmake (Makefile.am): When the contents of configmake.h
84927 does not change, arrange to preserve its modification time.
84929 2009-04-17 Simon Josefsson <simon@josefsson.org>
84931 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
84932 gettext domain.
84934 2009-04-16 Jim Meyering <meyering@redhat.com>
84936 useless-if-before-free: improve conversion code
84937 * build-aux/useless-if-before-free: Adjust code-in-comment to match
84938 "...!= 0" as well as "...!= NULL". emacs has one of the former.
84940 2009-04-14 Bruno Haible <bruno@clisp.org>
84942 * modules/fcntl (Depends-on): Add extensions.
84943 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
84945 2009-04-12 Ben Pfaff <blp@gnu.org>
84947 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
84948 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
84950 2009-03-20 Ben Pfaff <blp@gnu.org>
84952 Make rename replace existing destinations on Windows.
84953 * m4/rename.m4: Add test for Mingw.
84954 * lib/rename.c: Add rename replacement that uses MoveFileEx with
84955 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
84956 * doc/posix-functions/rename.texi: Document.
84958 2009-04-10 Bruno Haible <bruno@clisp.org>
84960 New include file "iconveh.h".
84961 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
84962 * lib/striconveh.h: Include it.
84963 (enum iconv_ilseq_handler): Remove definition.
84964 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
84965 striconveh.h.
84966 * lib/striconveha.c: Include striconveh.h.
84967 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
84968 * modules/striconveh (Files): Add lib/iconveh.h.
84969 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
84970 lib/striconveh.h.
84972 2009-04-10 Bruno Haible <bruno@clisp.org>
84974 * lib/uniconv.h: Update comment.
84976 2009-04-10 Bruno Haible <bruno@clisp.org>
84978 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
84979 always.
84980 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
84981 * lib/unistr/u16-mbtouc-aux.c: Likewise.
84982 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
84983 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
84984 "unistring-notinline.h", so that the function gets defined always.
84985 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
84986 * lib/unistr/u8-uctomb.c: Likewise.
84987 * lib/unistr/u16-mbtouc.c: Likewise.
84988 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
84989 * lib/unistr/u16-uctomb.c: Likewise.
84990 * lib/unistr/u32-mbtouc.c: Likewise.
84991 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
84992 * lib/unistr/u32-uctomb.c: Likewise.
84994 2009-04-10 Bruno Haible <bruno@clisp.org>
84996 Mark 'utime' obsolete.
84997 * modules/utime (Status, Notice): New sections.
84998 Suggested by Jim Meyering.
85000 Fix cross-compile guess for utime test.
85001 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
85002 autoconf.
85003 * doc/posix-functions/utime.texi: Give more precisions.
85004 Reported by Jan <ipif@ymail.com>.
85006 2009-04-09 Kamil Dudka <kdudka@redhat.com>
85008 filevercmp: correct today's change
85009 * lib/filevercmp.c: Also handle coreutils' test inputs.
85010 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
85012 Fix regression in 'filevercmp' module. Thanks Sven Joachim
85013 for reporting it.
85014 * lib/filevercmp.c: Special handle for "", "." and "..".
85015 * tests/test-filevercmp.c: Enlarge the set suite.
85017 2009-04-07 Jim Meyering <meyering@redhat.com>
85019 useless-if-before-free: show how to remove braced useless free, too
85020 * build-aux/useless-if-before-free: still only in a comment, though.
85022 2009-04-07 Reuben Thomas <rrt@sc3d.org>
85024 maint.mk: import changes to syntax-check macros from coreutils
85025 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
85026 Use them in the relevant macros.
85028 2009-04-06 Bruno Haible <bruno@clisp.org>
85030 Fix unportable use of bit-fields.
85031 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
85032 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
85033 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
85035 2009-04-06 Bruno Haible <bruno@clisp.org>
85037 Avoid test failures on AIX and OSF/1.
85038 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
85039 that malloc(0) = NULL.
85040 * tests/unicase/test-u8-tolower.c (check): Likewise.
85041 * tests/unicase/test-u8-totitle.c (check): Likewise.
85042 * tests/unicase/test-u8-toupper.c (check): Likewise.
85043 * tests/unicase/test-u16-casefold.c (check): Likewise.
85044 * tests/unicase/test-u16-tolower.c (check): Likewise.
85045 * tests/unicase/test-u16-totitle.c (check): Likewise.
85046 * tests/unicase/test-u16-toupper.c (check): Likewise.
85047 * tests/unicase/test-u32-casefold.c (check): Likewise.
85048 * tests/unicase/test-u32-tolower.c (check): Likewise.
85049 * tests/unicase/test-u32-totitle.c (check): Likewise.
85050 * tests/unicase/test-u32-toupper.c (check): Likewise.
85051 * tests/uninorm/test-u8-nfc.c (check): Likewise.
85052 * tests/uninorm/test-u8-nfd.c (check): Likewise.
85053 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
85054 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
85055 * tests/uninorm/test-u16-nfc.c (check): Likewise.
85056 * tests/uninorm/test-u16-nfd.c (check): Likewise.
85057 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
85058 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
85059 * tests/uninorm/test-u32-nfc.c (check): Likewise.
85060 * tests/uninorm/test-u32-nfd.c (check): Likewise.
85061 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
85062 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
85064 2009-04-05 Bruno Haible <bruno@clisp.org>
85066 Work around an autoconf limitation.
85067 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
85068 comment line if it would be longer than 3 KB.
85070 2009-04-05 Bruno Haible <bruno@clisp.org>
85072 Avoid test failure with libiconv-1.13.
85073 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
85074 of the expected test results.
85076 2009-04-05 Bruno Haible <bruno@clisp.org>
85078 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
85079 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
85080 that it should be installed.
85082 2009-04-05 Bruno Haible <bruno@clisp.org>
85084 * gnulib-tool: New option --copy-file.
85085 (func_usage): Document it.
85086 (func_dest_tmpfilename): Moved out of func_import.
85087 (func_add_file, func_update_file): New functions, extracted from
85088 func_import.
85089 (func_import): Update.
85091 2009-04-05 Karl Berry <karl@gnu.org>
85093 * README: prominently mention gnulib-tool.
85094 Rearrange sections so getting the code is near the top.
85096 2009-04-05 Bruno Haible <bruno@clisp.org>
85098 * lib/unicase.h: Mention u*_cmp2.
85099 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85100 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
85101 * lib/unicase/ulc-casecmp.c: Likewise.
85102 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
85103 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
85104 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
85105 unistr/u8-cmp.
85106 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
85107 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
85108 unistr/u16-cmp.
85109 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
85110 unistr/u32-cmp.
85112 * lib/uninorm.h: Mention u*_cmp2.
85113 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85114 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
85115 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
85116 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
85117 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
85118 unistr/u8-cmp.
85119 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
85120 unistr/u16-cmp.
85121 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
85122 unistr/u32-cmp.
85124 New module 'unistr/u32-cmp2'.
85125 * lib/unistr/u32-cmp2.c: New file.
85126 * modules/unistr/u32-cmp2: New file.
85128 New module 'unistr/u16-cmp2'.
85129 * lib/unistr/u16-cmp2.c: New file.
85130 * modules/unistr/u16-cmp2: New file.
85132 New module 'unistr/u8-cmp2'.
85133 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
85134 * lib/unistr/u8-cmp2.c: New file.
85135 * lib/unistr/u-cmp2.h: New file.
85136 * modules/unistr/u8-cmp2: New file.
85138 2009-04-05 Bruno Haible <bruno@clisp.org>
85140 * lib/unictype.h (uc_property_is_valid): New macro.
85141 * tests/unictype/test-pr_byname.c (main): Use it.
85143 * lib/unistr.h: Doc fixes.
85144 * lib/uniconv.h: Doc fixes.
85145 * lib/unictype.h: Doc fixes.
85147 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
85149 Port coreutils 7.2 to Solaris 8.
85151 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
85152 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
85153 for Solaris 8. This is a bit of a hack, as it means it's the
85154 caller's responsibility to add -lnsl if needed, but most likely it
85155 won't be needed since only getaddrinfo uses this and getaddrinfo
85156 isn't needed on Solaris 8.
85158 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
85159 problem to Solaris 8 encountered with coreutils 7.2, which
85160 resulted in a message "fnmatch.c:292: warning: passing argument 4
85161 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
85162 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
85164 2009-04-03 Simon Josefsson <simon@josefsson.org>
85166 * m4/ld-version-script.m4: Add FIXME comment.
85168 2009-04-02 Simon Josefsson <simon@josefsson.org>
85170 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
85171 SOVERSION variable.
85173 2009-04-02 Bruno Haible <bruno@clisp.org>
85175 * Makefile (info, html, dvi, pdf): Combine the rules.
85176 Suggested by Jim Meyering.
85178 2009-04-01 Bruno Haible <bruno@clisp.org>
85180 * Makefile (info, html, dvi, pdf): New targets.
85181 Reported by Reuben Thomas <rrt@sc3d.org>.
85183 2009-04-01 Bruno Haible <bruno@clisp.org>
85185 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
85186 can be put into PATH.
85187 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
85189 2009-04-01 Bruno Haible <bruno@clisp.org>
85191 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
85193 2009-04-01 Bruno Haible <bruno@clisp.org>
85195 Rename module 'visibility'.
85196 * modules/lib-symbol-visibility: Renamed from modules/visibility.
85197 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
85198 * doc/gnulib.texi: Update.
85199 * MODULES.html.sh (Misc): Update.
85200 * NEWS: Mention the change.
85202 2009-04-01 Simon Josefsson <simon@josefsson.org>
85204 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
85205 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
85206 Eric Blake <ebb9@byu.net> for review.
85207 * MODULES.html.sh: Add lib-msvc-compat.
85208 * doc/gnulib.texi: Link to new section.
85209 * m4/ld-output-def.m4: New file.
85210 * doc/ld-output-def.texi: New file.
85212 2009-04-01 Simon Josefsson <simon@josefsson.org>
85214 Rename ld-version-script to lib-symbol-versions. Suggested by
85215 Bruno Haible <bruno@clisp.org>.
85216 * modules/ld-version-script: Renamed to lib-symbol-versions.
85217 * doc/ld-version-script.texi: Fix module name.
85218 * MODULES.html.sh: Add lib-symbol-versions.
85220 2009-03-31 Simon Josefsson <simon@josefsson.org>
85222 * modules/u64-tests: New file.
85223 * tests/test-u64.c: New file.
85225 2009-03-04 Simon Josefsson <simon@josefsson.org>
85227 * MODULES.html.sh: Mention u64.
85228 * modules/u64: New module.
85229 * modules/crypto/sha512: Depend on u64 module instead of providing
85230 u64.h.
85232 2009-03-27 Eric Blake <ebb9@byu.net>
85234 test-strerror: make debugging EAI_SYSTEM easier
85235 * modules/getaddrinfo-tests (Depends-on): Add strerror.
85236 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
85237 failure was EAI_SYSTEM.
85239 2009-03-25 Bruno Haible <bruno@clisp.org>
85241 Fix a problem with --enable-relocatable on Solaris 7.
85242 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
85243 since 2008-02-24.
85245 2009-03-25 Eric Blake <ebb9@byu.net>
85247 test-sockets: avoid gcc warning
85248 * tests/test-sockets.c (main): Silence compiler warning.
85250 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
85252 New modules nproc, pthread, contributed by Glen Lenker.
85254 * MODULES.html.sh: Add pthread, nproc.
85255 * lib/nproc.c: New file.
85256 * lib/nproc.h: New file.
85257 * lib/pthread.in.h: New file.
85258 * m4/pthread.m4: New file.
85259 * modules/nproc: New file.
85260 * modules/pthread: New file.
85262 2009-03-24 Simon Josefsson <simon@josefsson.org>
85264 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
85265 New variable.
85267 2009-03-24 Kamil Dudka <kdudka@redhat.com>
85269 filevercmp: handle simple~ and numbered.~3~ backup suffixes
85270 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
85271 * tests/test-filevercmp.c: Add tests for backup suffixes.
85273 2009-03-24 Simon Josefsson <simon@josefsson.org>
85275 * modules/stdlib (Depends-on): Add stdint, needed when defining
85276 struct random_data on, for example, HP-UX 10.20. Reported by
85277 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
85279 2009-03-24 Simon Josefsson <simon@josefsson.org>
85281 * lib/readline.c (readline): Call fflush on stdout after printing
85282 prompt.
85284 2009-03-20 Bruno Haible <bruno@clisp.org>
85286 Remove dependency from 'close' module to -lws2_32 on native Windows.
85287 * lib/close-hook.h: New file.
85288 * lib/close-hook.c: New file.
85289 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
85290 w32sock.h.
85291 (_gl_close_fd_maybe_socket): Remove function.
85292 (rpl_close): Invoke execute_all_close_hooks instead of
85293 _gl_close_fd_maybe_socket.
85294 * lib/sockets.c: Include close-hook.h, w32sock.h.
85295 (close_fd_maybe_socket): New function, essentially from lib/close.c.
85296 (close_sockets_hook): New variable.
85297 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
85298 (gl_sockets_cleanup): Unregister it.
85299 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
85300 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
85301 * modules/close-hook: New file.
85302 * modules/close (Files): Remove lib/w32sock.h.
85303 (Depends-on): Add close-hook.
85304 (Link): Remove section.
85305 * modules/sockets (Files): Add lib/w32sock.h.
85306 (Depends-on): Add close-hook.
85307 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
85308 invocation.
85309 * NEWS: Mention that LIB_CLOSE is gone.
85311 2009-03-23 Eric Blake <ebb9@byu.net>
85313 signal-tests: test previous patch
85314 * tests/test-signal.c: New file.
85315 * modules/signal-tests: Likewise.
85317 signal.h: always support 'volatile sig_atomic_t'
85318 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
85319 (gl_SIGNAL_H_DEFAULTS): Add a default.
85320 * modules/signal (Makefile.am): Substitute if needed.
85321 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
85322 users can blindly add volatile.
85323 * doc/posix-headers/signal.texi (signal.h): Document it.
85324 Reported by Matthew Woehlke.
85326 2009-03-23 Jim Meyering <meyering@redhat.com>
85328 pathmax: PATH_MAX: use pathconf only when available
85329 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
85330 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
85331 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
85332 This avoids a link failure in a PSP cross-compilation environment
85333 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
85335 * lib/vasnprintf.c (divide): Fix typo in comment.
85337 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85339 * gnulib-tool (func_filter_filelist): Fix comment.
85341 2009-03-20 Bruno Haible <bruno@clisp.org>
85343 Make sockets.h self-contained.
85344 * lib/sockets.c: Include sockets.h first.
85345 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
85347 2009-03-19 Eric Blake <ebb9@byu.net>
85349 doc: mention more functions added in cygwin 1.7.0
85350 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
85351 addition.
85352 * doc/posix-functions/log2f.texi: Likewise.
85354 2009-03-19 Jim Meyering <meyering@redhat.com>
85356 fsusage: avoid syntax error due to statement-before-declaration
85357 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
85358 after all declarations. Reported by Matthew Woehlke in
85359 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
85361 2009-03-18 Eric Blake <ebb9@byu.net>
85363 build-aux/compile: sync from automake
85364 * build-aux/compile: New file, from automake.
85365 * config/srclist.txt: Mention build-aux/compile.
85367 2009-03-17 Bruno Haible <bruno@clisp.org>
85369 * lib/git-merge-changelog.c: Fix typo in comment.
85370 Reported by Reuben Thomas <rrt@sc3d.org>.
85372 2009-03-17 Reuben Thomas <rrt@sc3d.org>
85374 * m4/regex.m4: update and improve help for
85375 --without-included-regex.
85377 2009-03-17 Simon Josefsson <simon@josefsson.org>
85379 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
85380 failure on missing include files.
85382 2009-03-17 Eric Blake <ebb9@byu.net>
85384 doc: mention more functions added in cygwin 1.7.0
85385 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
85386 addition.
85387 * doc/posix-functions/fwscanf.texi: Likewise.
85388 * doc/posix-functions/swprintf.texi: Likewise.
85389 * doc/posix-functions/swscanf.texi: Likewise.
85390 * doc/posix-functions/vfwprintf.texi: Likewise.
85391 * doc/posix-functions/vfwscanf.texi: Likewise.
85392 * doc/posix-functions/vswprintf.texi: Likewise.
85393 * doc/posix-functions/vswscanf.texi: Likewise.
85394 * doc/posix-functions/vwprintf.texi: Likewise.
85395 * doc/posix-functions/vwscanf.texi: Likewise.
85396 * doc/posix-functions/wcscasecmp.texi: Likewise.
85397 * doc/posix-functions/wcsdup.texi: Likewise.
85398 * doc/posix-functions/wcsftime.texi: Likewise.
85399 * doc/posix-functions/wcsncasecmp.texi: Likewise.
85400 * doc/posix-functions/wprintf.texi: Likewise.
85401 * doc/posix-functions/wscanf.texi: Likewise.
85402 * doc/glibc-functions/gethostbyname2.texi: Likewise.
85404 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85406 maint.mk: really add $(AM_MAKEFLAGS)
85407 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
85408 was inadvertently omitted in the last commit.
85409 Spotted by Bruno Haible.
85411 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
85412 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
85413 $(AM_MAKEFLAGS)' rather than plain `make'.
85415 gnulib-tool: execute $MAKE not make
85416 * gnulib-tool: Default $MAKE to 'make'.
85417 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
85418 than make. Initialize $MAKE in the do-autobuild script.
85420 gnulib-tool: use $MAKE not make in generated files
85421 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
85422 make, in generated files. Initialize $MAKE in the do-autobuild
85423 script.
85425 * top/GNUmakefile (_have-git-version-gen): Fix typo.
85427 GNUmakefile: disable parallelism only for multiple, recursive targets
85428 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
85429 additions in the Makefile.
85430 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
85431 by Automake.
85432 (.NOTPARALLEL): Only disable parallel builds if multiple targets
85433 are listed on the command line and at least one of them is
85434 listed in $(ALL_RECURSIVE_TARGETS).
85436 2009-03-14 Bruno Haible <bruno@clisp.org>
85438 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
85439 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
85440 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
85441 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
85442 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
85443 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
85444 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
85445 unistr/u8-uctomb.
85446 * modules/unistr/u8-strchr (Depends-on): Likewise.
85447 * modules/unistr/u8-strrchr (Depends-on): Likewise.
85448 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
85449 unistr/u16-uctomb.
85450 * modules/unistr/u16-strchr (Depends-on): Likewise.
85451 * modules/unistr/u16-strrchr (Depends-on): Likewise.
85453 2009-03-12 Bruno Haible <bruno@clisp.org>
85455 Work around select() bug on Interix 3.5.
85456 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
85457 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
85458 * m4/select.m4: New file.
85459 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
85460 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
85461 * modules/select (Files): Add m4/select.m4.
85462 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
85463 * modules/nanosleep (Depends-on): Add select.
85464 * modules/poll (Depends-on): Likewise.
85465 * doc/posix-functions/select.texi: Mention the Interix bug.
85466 Reported by Markus Duft <mduft@gentoo.org>.
85468 * lib/select.c: Renamed from lib/winsock-select.c.
85469 * modules/select (Files): Add lib/select.c, remove
85470 lib/winsock-select.c.
85471 (configure.ac): Update.
85473 2009-03-12 Jim Meyering <meyering@redhat.com>
85475 avoid gcc warnings about unused macro definitions
85476 * lib/readtokens.c (STREQ): Remove unused definition.
85477 * lib/xmalloc.c (SIZE_MAX): Likewise.
85478 * lib/openat-die.c (N_): Likewise.
85479 * lib/mountlist.c (SIZE_MAX): Remove definition.
85480 Instead, include <stdint.h>.
85481 * lib/readutmp.c: Likewise.
85482 * modules/readutmp (Depends-on): Add stdint.
85483 * modules/mountlist (Depends-on): Add stdint.
85484 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
85486 2009-03-10 Bruno Haible <bruno@clisp.org>
85488 Tests for module 'mbmemcasecoll'.
85489 * modules/mbmemcasecoll-tests: New file.
85490 * tests/test-mbmemcasecoll1.sh: New file.
85491 * tests/test-mbmemcasecoll2.sh: New file.
85492 * tests/test-mbmemcasecoll3.sh: New file.
85493 * tests/test-mbmemcasecoll.c: New file.
85495 New module 'mbmemcasecoll'.
85496 * lib/mbmemcasecoll.h: New file.
85497 * lib/mbmemcasecoll.c: New file.
85498 * modules/mbmemcasecoll: New file.
85500 * tests/test-mbmemcasecmp.h: New file, extracted from
85501 tests/test-mbmemcasecmp.c.
85502 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
85503 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
85504 (main): Update.
85505 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
85507 2009-03-09 Bruno Haible <bruno@clisp.org>
85509 Tests for module 'mbmemcasecmp'.
85510 * modules/mbmemcasecmp-tests: New file.
85511 * tests/test-mbmemcasecmp1.sh: New file.
85512 * tests/test-mbmemcasecmp2.sh: New file.
85513 * tests/test-mbmemcasecmp3.sh: New file.
85514 * tests/test-mbmemcasecmp.c: New file.
85516 New module 'mbmemcasecmp'.
85517 * lib/mbmemcasecmp.h: New file.
85518 * lib/mbmemcasecmp.c: New file.
85519 * modules/mbmemcasecmp: New file.
85521 2009-03-09 Bruno Haible <bruno@clisp.org>
85523 Tests for module 'unicase/ulc-casecoll'.
85524 * modules/unicase/ulc-casecoll-tests: New file.
85525 * tests/unicase/test-ulc-casecoll1.sh: New file.
85526 * tests/unicase/test-ulc-casecoll2.sh: New file.
85527 * tests/unicase/test-ulc-casecoll.c: New file.
85529 New module 'unicase/ulc-casecoll'.
85530 * lib/unicase.h (ulc_casecoll): New declaration.
85531 * lib/unicase/ulc-casecoll.c: New file.
85532 * modules/unicase/ulc-casecoll: New file.
85534 New module 'unicase/ulc-casexfrm'.
85535 * lib/unicase.h (ulc_casexfrm): New declaration.
85536 * lib/unicase/ulc-casexfrm.c: New file.
85537 * modules/unicase/ulc-casexfrm: New file.
85539 2009-03-09 Bruno Haible <bruno@clisp.org>
85541 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
85542 invocations.
85544 * m4/mbscasecmp.m4: Remove file.
85545 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
85546 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85548 * m4/mbscasestr.m4: Remove file.
85549 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85550 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85552 * m4/mbschr.m4: Remove file.
85553 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85554 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85556 * m4/mbscspn.m4: Remove file.
85557 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85558 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85560 * m4/mbslen.m4: Remove file.
85561 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85562 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85564 * m4/mbsncasecmp.m4: Remove file.
85565 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85566 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85568 * m4/mbsnlen.m4: Remove file.
85569 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85570 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85572 * m4/mbspbrk.m4: Remove file.
85573 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85574 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85576 * m4/mbspcasecmp.m4: Remove file.
85577 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85578 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85580 * m4/mbsrchr.m4: Remove file.
85581 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85582 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85584 * m4/mbssep.m4: Remove file.
85585 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85586 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85588 * m4/mbsspn.m4: Remove file.
85589 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85590 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85592 * m4/mbsstr.m4: Remove file.
85593 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85594 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85596 * m4/mbstok_r.m4: Remove file.
85597 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85598 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85600 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85602 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85603 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85605 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85607 2009-03-08 Bruno Haible <bruno@clisp.org>
85609 Tests for module 'unicase/ulc-casecmp'.
85610 * modules/unicase/ulc-casecmp-tests: New file.
85611 * tests/unicase/test-ulc-casecmp1.sh: New file.
85612 * tests/unicase/test-ulc-casecmp2.sh: New file.
85613 * tests/unicase/test-ulc-casecmp.c: New file.
85615 New module 'unicase/ulc-casecmp'.
85616 * lib/unicase.h (ulc_casecmp): New declaration.
85617 * lib/unicase/ulc-casecmp.c: New file.
85618 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85619 'const SRC_UNIT *'.
85620 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85621 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85622 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85623 * modules/unicase/ulc-casecmp: New file.
85625 Tests for module 'unicase/u32-is-cased'.
85626 * modules/unicase/u32-is-cased-tests: New file.
85627 * tests/unicase/test-u32-is-cased.c: New file.
85629 Tests for module 'unicase/u16-is-cased'.
85630 * modules/unicase/u16-is-cased-tests: New file.
85631 * tests/unicase/test-u16-is-cased.c: New file.
85633 Tests for module 'unicase/u8-is-cased'.
85634 * modules/unicase/u8-is-cased-tests: New file.
85635 * tests/unicase/test-u8-is-cased.c: New file.
85636 * tests/unicase/test-is-cased.h: New file.
85638 New module 'unicase/u32-is-cased'.
85639 * lib/unicase/u32-is-cased.c: New file.
85640 * modules/unicase/u32-is-cased: New file.
85642 New module 'unicase/u16-is-cased'.
85643 * lib/unicase/u16-is-cased.c: New file.
85644 * modules/unicase/u16-is-cased: New file.
85646 New module 'unicase/u8-is-cased'.
85647 * lib/unicase/u8-is-cased.c: New file.
85648 * lib/unicase/u-is-cased.h: New file.
85649 * modules/unicase/u8-is-cased: New file.
85651 Tests for module 'unicase/u32-is-casefolded'.
85652 * modules/unicase/u32-is-casefolded-tests: New file.
85653 * tests/unicase/test-u32-is-casefolded.c: New file.
85655 Tests for module 'unicase/u16-is-casefolded'.
85656 * modules/unicase/u16-is-casefolded-tests: New file.
85657 * tests/unicase/test-u16-is-casefolded.c: New file.
85659 Tests for module 'unicase/u8-is-casefolded'.
85660 * modules/unicase/u8-is-casefolded-tests: New file.
85661 * tests/unicase/test-u8-is-casefolded.c: New file.
85662 * tests/unicase/test-is-casefolded.h: New file.
85664 New module 'unicase/u32-is-casefolded'.
85665 * lib/unicase/u32-is-casefolded.c: New file.
85666 * modules/unicase/u32-is-casefolded: New file.
85668 New module 'unicase/u16-is-casefolded'.
85669 * lib/unicase/u16-is-casefolded.c: New file.
85670 * modules/unicase/u16-is-casefolded: New file.
85672 New module 'unicase/u8-is-casefolded'.
85673 * lib/unicase/u8-is-casefolded.c: New file.
85674 * modules/unicase/u8-is-casefolded: New file.
85676 Tests for module 'unicase/u32-is-titlecase'.
85677 * modules/unicase/u32-is-titlecase-tests: New file.
85678 * tests/unicase/test-u32-is-titlecase.c: New file.
85680 Tests for module 'unicase/u16-is-titlecase'.
85681 * modules/unicase/u16-is-titlecase-tests: New file.
85682 * tests/unicase/test-u16-is-titlecase.c: New file.
85684 Tests for module 'unicase/u8-is-titlecase'.
85685 * modules/unicase/u8-is-titlecase-tests: New file.
85686 * tests/unicase/test-u8-is-titlecase.c: New file.
85687 * tests/unicase/test-is-titlecase.h: New file.
85689 New module 'unicase/u32-is-titlecase'.
85690 * lib/unicase/u32-is-titlecase.c: New file.
85691 * modules/unicase/u32-is-titlecase: New file.
85693 New module 'unicase/u16-is-titlecase'.
85694 * lib/unicase/u16-is-titlecase.c: New file.
85695 * modules/unicase/u16-is-titlecase: New file.
85697 New module 'unicase/u8-is-titlecase'.
85698 * lib/unicase/u8-is-titlecase.c: New file.
85699 * modules/unicase/u8-is-titlecase: New file.
85701 Tests for module 'unicase/u32-is-lowercase'.
85702 * modules/unicase/u32-is-lowercase-tests: New file.
85703 * tests/unicase/test-u32-is-lowercase.c: New file.
85705 Tests for module 'unicase/u16-is-lowercase'.
85706 * modules/unicase/u16-is-lowercase-tests: New file.
85707 * tests/unicase/test-u16-is-lowercase.c: New file.
85709 Tests for module 'unicase/u8-is-lowercase'.
85710 * modules/unicase/u8-is-lowercase-tests: New file.
85711 * tests/unicase/test-u8-is-lowercase.c: New file.
85712 * tests/unicase/test-is-lowercase.h: New file.
85714 New module 'unicase/u32-is-lowercase'.
85715 * lib/unicase/u32-is-lowercase.c: New file.
85716 * modules/unicase/u32-is-lowercase: New file.
85718 New module 'unicase/u16-is-lowercase'.
85719 * lib/unicase/u16-is-lowercase.c: New file.
85720 * modules/unicase/u16-is-lowercase: New file.
85722 New module 'unicase/u8-is-lowercase'.
85723 * lib/unicase/u8-is-lowercase.c: New file.
85724 * modules/unicase/u8-is-lowercase: New file.
85726 Tests for module 'unicase/u32-is-uppercase'.
85727 * modules/unicase/u32-is-uppercase-tests: New file.
85728 * tests/unicase/test-u32-is-uppercase.c: New file.
85730 Tests for module 'unicase/u16-is-uppercase'.
85731 * modules/unicase/u16-is-uppercase-tests: New file.
85732 * tests/unicase/test-u16-is-uppercase.c: New file.
85734 Tests for module 'unicase/u8-is-uppercase'.
85735 * modules/unicase/u8-is-uppercase-tests: New file.
85736 * tests/unicase/test-u8-is-uppercase.c: New file.
85737 * tests/unicase/test-is-uppercase.h: New file.
85739 New module 'unicase/u32-is-uppercase'.
85740 * lib/unicase/u32-is-uppercase.c: New file.
85741 * modules/unicase/u32-is-uppercase: New file.
85743 New module 'unicase/u16-is-uppercase'.
85744 * lib/unicase/u16-is-uppercase.c: New file.
85745 * modules/unicase/u16-is-uppercase: New file.
85747 New module 'unicase/u8-is-uppercase'.
85748 * lib/unicase/u8-is-uppercase.c: New file.
85749 * modules/unicase/u8-is-uppercase: New file.
85751 New module 'unicase/u32-is-invariant'.
85752 * lib/unicase/u32-is-invariant.c: New file.
85753 * modules/unicase/u32-is-invariant: New file.
85755 New module 'unicase/u16-is-invariant'.
85756 * lib/unicase/u16-is-invariant.c: New file.
85757 * modules/unicase/u16-is-invariant: New file.
85759 New module 'unicase/u8-is-invariant'.
85760 * lib/unicase/u8-is-invariant.c: New file.
85761 * lib/unicase/invariant.h: New file.
85762 * lib/unicase/u-is-invariant.h: New file.
85763 * modules/unicase/u8-is-invariant: New file.
85765 Tests for module 'unicase/u32-casecoll'.
85766 * modules/unicase/u32-casecoll-tests: New file.
85767 * tests/unicase/test-u32-casecoll.c: New file.
85769 Tests for module 'unicase/u16-casecoll'.
85770 * modules/unicase/u16-casecoll-tests: New file.
85771 * tests/unicase/test-u16-casecoll.c: New file.
85773 Tests for module 'unicase/u8-casecoll'.
85774 * modules/unicase/u8-casecoll-tests: New file.
85775 * tests/unicase/test-u8-casecoll.c: New file.
85777 New module 'unicase/u32-casecoll'.
85778 * lib/unicase/u32-casecoll.c: New file.
85779 * modules/unicase/u32-casecoll: New file.
85781 New module 'unicase/u16-casecoll'.
85782 * lib/unicase/u16-casecoll.c: New file.
85783 * modules/unicase/u16-casecoll: New file.
85785 New module 'unicase/u8-casecoll'.
85786 * lib/unicase/u8-casecoll.c: New file.
85787 * lib/unicase/u-casecoll.h: New file.
85788 * modules/unicase/u8-casecoll: New file.
85790 New module 'unicase/u32-casexfrm'.
85791 * lib/unicase/u32-casexfrm.c: New file.
85792 * modules/unicase/u32-casexfrm: New file.
85794 New module 'unicase/u16-casexfrm'.
85795 * lib/unicase/u16-casexfrm.c: New file.
85796 * modules/unicase/u16-casexfrm: New file.
85798 New module 'unicase/u8-casexfrm'.
85799 * lib/unicase/u8-casexfrm.c: New file.
85800 * lib/unicase/u-casexfrm.h: New file.
85801 * modules/unicase/u8-casexfrm: New file.
85803 Tests for module 'unicase/u32-casecmp'.
85804 * modules/unicase/u32-casecmp-tests: New file.
85805 * tests/unicase/test-u32-casecmp.c: New file.
85807 Tests for module 'unicase/u16-casecmp'.
85808 * modules/unicase/u16-casecmp-tests: New file.
85809 * tests/unicase/test-u16-casecmp.c: New file.
85811 Tests for module 'unicase/u8-casecmp'.
85812 * modules/unicase/u8-casecmp-tests: New file.
85813 * tests/unicase/test-u8-casecmp.c: New file.
85814 * tests/unicase/test-casecmp.h: New file.
85816 New module 'unicase/u32-casecmp'.
85817 * lib/unicase/u32-casecmp.c: New file.
85818 * modules/unicase/u32-casecmp: New file.
85820 New module 'unicase/u16-casecmp'.
85821 * lib/unicase/u16-casecmp.c: New file.
85822 * modules/unicase/u16-casecmp: New file.
85824 New module 'unicase/u8-casecmp'.
85825 * lib/unicase/u8-casecmp.c: New file.
85826 * lib/unicase/u-casecmp.h: New file.
85827 * modules/unicase/u8-casecmp: New file.
85829 Tests for module 'unicase/u32-casefold'.
85830 * modules/unicase/u32-casefold-tests: New file.
85831 * tests/unicase/test-u32-casefold.c: New file.
85833 Tests for module 'unicase/u16-casefold'.
85834 * modules/unicase/u16-casefold-tests: New file.
85835 * tests/unicase/test-u16-casefold.c: New file.
85837 Tests for module 'unicase/u8-casefold'.
85838 * modules/unicase/u8-casefold-tests: New file.
85839 * tests/unicase/test-u8-casefold.c: New file.
85841 New module 'unicase/u32-casefold'.
85842 * lib/unicase/u32-casefold.c: New file.
85843 * modules/unicase/u32-casefold: New file.
85845 New module 'unicase/u16-casefold'.
85846 * lib/unicase/u16-casefold.c: New file.
85847 * modules/unicase/u16-casefold: New file.
85849 New module 'unicase/u8-casefold'.
85850 * lib/unicase/u8-casefold.c: New file.
85851 * lib/unicase/u-casefold.h: New file.
85852 * modules/unicase/u8-casefold: New file.
85854 New module 'unicase/tocasefold'.
85855 * lib/unicase/casefold.h: New file.
85856 * lib/unicase/tocasefold.c: New file.
85857 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
85858 * modules/unicase/tocasefold: New file.
85860 Tests for module 'unicase/u32-totitle'.
85861 * modules/unicase/u32-totitle-tests: New file.
85862 * tests/unicase/test-u32-totitle.c: New file.
85864 Tests for module 'unicase/u16-totitle'.
85865 * modules/unicase/u16-totitle-tests: New file.
85866 * tests/unicase/test-u16-totitle.c: New file.
85868 Tests for module 'unicase/u8-totitle'.
85869 * modules/unicase/u8-totitle-tests: New file.
85870 * tests/unicase/test-u8-totitle.c: New file.
85872 New module 'unicase/u32-totitle'.
85873 * lib/unicase/u32-totitle.c: New file.
85874 * modules/unicase/u32-totitle: New file.
85876 New module 'unicase/u16-totitle'.
85877 * lib/unicase/u16-totitle.c: New file.
85878 * modules/unicase/u16-totitle: New file.
85880 New module 'unicase/u8-totitle'.
85881 * lib/unicase/u8-totitle.c: New file.
85882 * lib/unicase/u-totitle.h: New file.
85883 * modules/unicase/u8-totitle: New file.
85885 Tests for module 'unicase/u32-tolower'.
85886 * modules/unicase/u32-tolower-tests: New file.
85887 * tests/unicase/test-u32-tolower.c: New file.
85889 Tests for module 'unicase/u16-tolower'.
85890 * modules/unicase/u16-tolower-tests: New file.
85891 * tests/unicase/test-u16-tolower.c: New file.
85893 Tests for module 'unicase/u8-tolower'.
85894 * modules/unicase/u8-tolower-tests: New file.
85895 * tests/unicase/test-u8-tolower.c: New file.
85897 New module 'unicase/u32-tolower'.
85898 * lib/unicase/u32-tolower.c: New file.
85899 * modules/unicase/u32-tolower: New file.
85901 New module 'unicase/u16-tolower'.
85902 * lib/unicase/u16-tolower.c: New file.
85903 * modules/unicase/u16-tolower: New file.
85905 New module 'unicase/u8-tolower'.
85906 * lib/unicase/u8-tolower.c: New file.
85907 * modules/unicase/u8-tolower: New file.
85909 Tests for module 'unicase/u32-toupper'.
85910 * modules/unicase/u32-toupper-tests: New file.
85911 * tests/unicase/test-u32-toupper.c: New file.
85913 Tests for module 'unicase/u16-toupper'.
85914 * modules/unicase/u16-toupper-tests: New file.
85915 * tests/unicase/test-u16-toupper.c: New file.
85917 Tests for module 'unicase/u8-toupper'.
85918 * modules/unicase/u8-toupper-tests: New file.
85919 * tests/unicase/test-u8-toupper.c: New file.
85921 New module 'unicase/u32-toupper'.
85922 * lib/unicase/u32-toupper.c: New file.
85923 * modules/unicase/u32-toupper: New file.
85925 New module 'unicase/u16-toupper'.
85926 * lib/unicase/u16-toupper.c: New file.
85927 * modules/unicase/u16-toupper: New file.
85929 New module 'unicase/u8-toupper'.
85930 * lib/unicase/u8-toupper.c: New file.
85931 * modules/unicase/u8-toupper: New file.
85933 New module 'unicase/u32-casemap'.
85934 * lib/unicase/u32-casemap.c: New file.
85935 * modules/unicase/u32-casemap: New file.
85937 New module 'unicase/u16-casemap'.
85938 * lib/unicase/u16-casemap.c: New file.
85939 * modules/unicase/u16-casemap: New file.
85941 New module 'unicase/u8-casemap'.
85942 * lib/unicase/unicasemap.h: New file.
85943 * lib/unicase/u8-casemap.c: New file.
85944 * lib/unicase/u-casemap.h: New file.
85945 * modules/unicase/u8-casemap: New file.
85947 New module 'unicase/special-casing'.
85948 * lib/unicase/special-casing.h: New file.
85949 * lib/unicase/special-casing.c: New file.
85950 * lib/unicase/special-casing-table.gperf: New file, generated by
85951 gen-uni-tables.c.
85952 * modules/unicase/special-casing: New file.
85954 Tests for module 'unicase/locale-language'.
85955 * modules/unicase/locale-language-tests: New file.
85956 * tests/unicase/test-locale-language.sh: New file.
85957 * tests/unicase/test-locale-language.c: New file.
85959 New module 'unicase/locale-language'.
85960 * lib/unicase/locale-language.c: New file.
85961 * lib/unicase/locale-languages.gperf: New file.
85962 * modules/unicase/locale-language: New file.
85964 Generate more tables for case conversion and case folding.
85965 * lib/gen-uni-tables.c (SCC_*): New enum items.
85966 (struct special_casing_rule): New type.
85967 (casing_rules, num_casing_rules, allocated_casing_rules): New
85968 variables.
85969 (add_casing_rule, fill_casing_rules): New functions.
85970 (struct casefold_rule): New type.
85971 (casefolding_rules, num_casefolding_rules,
85972 allocated_casefolding_rules): New variables.
85973 (fill_casefolding_rules): New function.
85974 (unicode_casefold): New variable.
85975 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
85976 sort_casing_rules, output_casing_rules): New functions.
85977 (main): Accept to more arguments: SpecialCasing.txt and
85978 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
85979 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
85980 Output mapping for casefolding.
85982 * lib/unicase.h: Include stdbool.h, uninorm.h.
85983 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
85984 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
85985 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
85986 arguments.
85987 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
85988 resultp arguments.
85989 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
85990 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
85991 resultp arguments.
85992 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
85993 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
85994 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
85995 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
85996 declarations.
85997 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
85999 2009-03-08 Bruno Haible <bruno@clisp.org>
86001 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86002 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
86003 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
86004 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86006 2009-03-07 Bruno Haible <bruno@clisp.org>
86008 Adjust u*_normcmp, u*_normcoll API.
86009 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86010 u16_normcoll, u32_normcoll): Change failure conventions.
86011 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
86012 errno and return -1.
86013 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86015 2009-03-07 Bruno Haible <bruno@clisp.org>
86017 Tests for module 'uninorm/u32-normcoll'.
86018 * modules/uninorm/u32-normcoll-tests: New file.
86019 * tests/uninorm/test-u32-normcoll.c: New file.
86021 Tests for module 'uninorm/u16-normcoll'.
86022 * modules/uninorm/u16-normcoll-tests: New file.
86023 * tests/uninorm/test-u16-normcoll.c: New file.
86025 Tests for module 'uninorm/u8-normcoll'.
86026 * modules/uninorm/u8-normcoll-tests: New file.
86027 * tests/uninorm/test-u8-normcoll.c: New file.
86029 2009-03-07 Bruno Haible <bruno@clisp.org>
86031 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
86032 tests/uninorm/test-u32-normcmp.c.
86033 * tests/uninorm/test-u32-normcmp.c: Include it.
86034 (test_nonascii): New function, extracted from main. Add some more
86035 tests.
86036 (main): Invoke test_ascii and test_nonascii.
86037 * modules/uninorm/u32-normcmp-tests (Files): Add
86038 tests/uninorm/test-u32-normcmp.h.
86039 (Depends-on): Remove uninorm/u32-normcmp.
86041 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
86042 tests/uninorm/test-u16-normcmp.c.
86043 * tests/uninorm/test-u16-normcmp.c: Include it.
86044 (test_nonascii): New function, extracted from main. Add some more
86045 tests.
86046 (main): Invoke test_ascii and test_nonascii.
86047 * modules/uninorm/u16-normcmp-tests (Files): Add
86048 tests/uninorm/test-u16-normcmp.h.
86049 (Depends-on): Remove uninorm/u16-normcmp.
86051 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
86052 tests/uninorm/test-u8-normcmp.c.
86053 * tests/uninorm/test-u8-normcmp.c: Include it.
86054 (test_nonascii): New function, extracted from main. Add some more
86055 tests.
86056 (main): Invoke test_ascii and test_nonascii.
86057 * modules/uninorm/u8-normcmp-tests (Files): Add
86058 tests/uninorm/test-u8-normcmp.h.
86059 (Depends-on): Remove uninorm/u8-normcmp.
86061 2009-03-07 Bruno Haible <bruno@clisp.org>
86063 New module 'uninorm/u32-normcoll'.
86064 * lib/uninorm/u32-normcoll.c: New file.
86065 * modules/uninorm/u32-normcoll: New file.
86067 New module 'uninorm/u16-normcoll'.
86068 * lib/uninorm/u16-normcoll.c: New file.
86069 * modules/uninorm/u16-normcoll: New file.
86071 New module 'uninorm/u8-normcoll'.
86072 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
86073 declarations.
86074 * lib/uninorm/u8-normcoll.c: New file.
86075 * lib/uninorm/u-normcoll.h: New file.
86076 * modules/uninorm/u8-normcoll: New file.
86078 New module 'uninorm/u32-normxfrm'.
86079 * lib/uninorm/u32-normxfrm.c: New file.
86080 * modules/uninorm/u32-normxfrm: New file.
86082 New module 'uninorm/u16-normxfrm'.
86083 * lib/uninorm/u16-normxfrm.c: New file.
86084 * modules/uninorm/u16-normxfrm: New file.
86086 New module 'uninorm/u8-normxfrm'.
86087 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
86088 declarations.
86089 * lib/uninorm/u8-normxfrm.c: New file.
86090 * lib/uninorm/u-normxfrm.h: New file.
86091 * modules/uninorm/u8-normxfrm: New file.
86093 2009-03-07 Bruno Haible <bruno@clisp.org>
86095 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
86096 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
86097 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
86099 2009-03-07 Bruno Haible <bruno@clisp.org>
86101 New module 'memxfrm'.
86102 * lib/memxfrm.h: New file.
86103 * lib/memxfrm.c: New file.
86104 * modules/memxfrm: New file.
86106 2009-03-07 Bruno Haible <bruno@clisp.org>
86108 New module 'memcmp2'.
86109 * lib/memcmp2.h: New file.
86110 * lib/memcmp2.c: New file.
86111 * modules/memcmp2: New file.
86113 2009-03-07 Bruno Haible <bruno@clisp.org>
86115 Tests for module 'uninorm/decomposing-form'.
86116 * modules/uninorm/decomposing-form-tests: New file.
86117 * tests/uninorm/test-decomposing-form.c: New file.
86119 New module 'uninorm/decomposing-form'.
86120 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
86121 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
86122 Add 'decomposing_variant' field.
86123 * lib/uninorm/decomposing-form.c: New file.
86124 * lib/uninorm/nfc.c (uninorm_nfc): Update.
86125 * lib/uninorm/nfd.c (uninorm_nfd): Update.
86126 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
86127 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
86128 * modules/uninorm/decomposing-form: New file.
86129 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
86130 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
86132 2009-03-07 Bruno Haible <bruno@clisp.org>
86134 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
86135 strings.
86137 2009-03-06 Bruno Haible <bruno@clisp.org>
86139 Tests for module 'uninorm/u32-normcmp'.
86140 * tests/uninorm/test-u32-normcmp.c: New file.
86141 * modules/uninorm/u32-normcmp-tests: New file.
86143 Tests for module 'uninorm/u16-normcmp'.
86144 * tests/uninorm/test-u16-normcmp.c: New file.
86145 * modules/uninorm/u16-normcmp-tests: New file.
86147 Tests for module 'uninorm/u8-normcmp'.
86148 * tests/uninorm/test-u8-normcmp.c: New file.
86149 * modules/uninorm/u8-normcmp-tests: New file.
86151 New module 'uninorm/u32-normcmp'.
86152 * lib/uninorm/u32-normcmp.c: New file.
86153 * modules/uninorm/u32-normcmp: New file.
86155 New module 'uninorm/u16-normcmp'.
86156 * lib/uninorm/u16-normcmp.c: New file.
86157 * modules/uninorm/u16-normcmp: New file.
86159 New module 'uninorm/u8-normcmp'.
86160 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
86161 declarations.
86162 * lib/uninorm/u8-normcmp.c: New file.
86163 * lib/uninorm/u-normcmp.h: New file.
86164 * modules/uninorm/u8-normcmp: New file.
86166 2009-03-06 Bruno Haible <bruno@clisp.org>
86168 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
86169 Reported by Eric Blake.
86171 2009-03-06 Eric Blake <ebb9@byu.net>
86172 Bruno Haible <bruno@clisp.org>
86174 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
86175 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
86176 condition.
86177 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86178 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
86179 condition.
86180 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86182 2009-03-06 Eric Blake <ebb9@byu.net>
86184 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
86185 to avoid compiler warnings.
86186 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
86188 2009-03-05 Bruno Haible <bruno@clisp.org>
86190 * tests/test-ftell.c (main): Disable test beyond end of file on
86191 FreeMiNT.
86192 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86194 2009-03-05 Kamil Dudka <kdudka@redhat.com>
86196 * lib/filevercmp.c: Move hidden files up in ordering.
86197 * tests/test-filevercmp.c: Add tests for hidden files.
86199 2009-03-04 Bruno Haible <bruno@clisp.org>
86201 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
86202 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
86203 AM_CFLAGS.
86204 Reported by Simon Josefsson.
86206 2009-03-03 Bruno Haible <bruno@clisp.org>
86208 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
86209 Reported by Simon Josefsson.
86211 * doc/ld-version-script.texi: Update node reference.
86213 2009-03-03 Bruno Haible <bruno@clisp.org>
86215 * modules/visibility (License): Change to 'unlimited'.
86216 Suggested by Simon Josefsson.
86218 2009-03-03 Jim Meyering <meyering@redhat.com>
86220 unlinkdir: cannot_unlink_dir may modify process state
86221 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
86222 it's neither thread-safe nor appropriate for use in a library.
86224 2009-03-03 Eric Blake <ebb9@byu.net>
86226 test-closein: silence test under Darwin
86227 * tests/test-closein.sh: Ignore stderr from cat, since we don't
86228 care if it dies from EPIPE or EBADF.
86230 2009-03-03 Bruno Haible <bruno@clisp.org>
86232 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
86233 earlier.
86234 * doc/visibility.texi: Fix @node and @section.
86236 2009-03-03 Simon Josefsson <simon@josefsson.org>
86238 * doc/gnulib.texi: Link to sections for ld version script and
86239 visibility.
86240 * doc/visibility.texi: Add @node and @section.
86241 * modules/ld-version-script: New module.
86242 * m4/ld-version-script.m4: New file.
86243 * doc/ld-version-script.texi: New file.
86245 2009-03-02 David Lutterkort <lutter@redhat.com>
86247 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
86248 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86250 2009-03-02 Bruno Haible <bruno@clisp.org>
86252 * doc/visibility.texi: Mention libtool's -export-symbols option.
86254 2009-03-02 Jim Meyering <meyering@redhat.com>
86256 announce-gen: new option: --no-print-checksums
86257 * build-aux/announce-gen (usage): Describe it.
86258 (print_checksums): Print a newline here, not in the [*] footnote.
86259 (main): Honor it.
86261 2009-03-01 Bruno Haible <bruno@clisp.org>
86263 Use socklen_t in the native Windows replacements prototypes.
86264 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
86265 instead of 'int'.
86266 * lib/getsockopt.c (rpl_getsockopt): Likewise.
86267 * lib/setsockopt.c (rpl_setsockopt): Likewise.
86268 * modules/getsockopt (Depends-on): Add socklen.
86269 * modules/setsockopt (Depends-on): Add socklen.
86271 2009-03-01 Bruno Haible <bruno@clisp.org>
86273 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
86274 least 4.2.
86276 2009-03-01 Eric Blake <ebb9@byu.net>
86277 Bruno Haible <bruno@clisp.org>
86279 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
86280 error messages.
86281 * lib/wait-process.c (wait_subprocess): Omit error message about
86282 deadly signal sent to the child of termsigp != NULL.
86284 2009-03-01 Eric Blake <ebb9@byu.net>
86286 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
86288 2009-03-01 Bruno Haible <bruno@clisp.org>
86290 Avoid a gcc warning.
86291 * tests/test-sched.c (b): Make global.
86292 Reported by Eric Blake.
86294 2009-01-19 Martin Lambers <marlam@marlam.de>
86296 Provide POSIX semantics for socket timeout options on W32.
86297 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
86298 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
86299 * modules/setsockopt: Depend on sys_time module for struct timeval.
86300 * modules/getsockopt: Depend on sys_time module for struct timeval.
86302 2009-03-01 Simon Josefsson <simon@josefsson.org>
86304 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
86305 __USE_GNU, for consistency with netdb.in.h.
86306 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86308 2009-03-01 Bruno Haible <bruno@clisp.org>
86310 More support for FreeMiNT.
86311 * lib/fseeko.c (rpl_fseeko): Complete last commit.
86312 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86314 2009-03-01 Bruno Haible <bruno@clisp.org>
86316 More support for FreeMiNT.
86317 * lib/fpurge.c (fpurge): Correct last commit.
86318 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86320 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
86322 Fix unportable awk script in vc-list-files.
86323 * build-aux/vc-list-files: In the replacement awk script, use
86324 substr with a second argument of 1, not zero.
86325 Report by Simon Josefsson.
86327 2009-02-28 Bruno Haible <bruno@clisp.org>
86329 More support for FreeMiNT.
86330 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
86331 to FreeMiNT today.
86332 * lib/fwriting.c (fwriting): Likewise.
86333 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
86335 2009-02-28 Bruno Haible <bruno@clisp.org>
86337 * tests/test-freadseek.c (main): Disable test beyond end of file on
86338 FreeMiNT.
86339 * tests/test-ftello.c (main): Likewise.
86340 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86342 2009-02-28 Bruno Haible <bruno@clisp.org>
86344 Add tentative support for FreeMiNT.
86345 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
86346 * lib/fpurge.c (fpurge): Likewise.
86347 * lib/freadable.c (freadable): Likewise.
86348 * lib/freading.c (freading): Likewise.
86349 * lib/freadptr.c (freadptr): Likewise.
86350 * lib/freadseek.c (freadptrinc): Likewise.
86351 * lib/fseeko.c (rpl_fseeko): Likewise.
86352 * lib/fseterr.c (fseterr): Likewise.
86353 * lib/fwritable.c (fwritable): Likewise.
86354 * lib/fwriting.c (fwriting): Likewise.
86355 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
86356 Hourihane.
86357 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86359 2009-02-28 Bruno Haible <bruno@clisp.org>
86361 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
86362 SIGCHLD.
86363 Reported by Jim Meyering.
86365 2009-02-28 Bruno Haible <bruno@clisp.org>
86367 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
86368 Mention the results of these tests on various platforms.
86369 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
86370 order.
86371 * doc/posix-functions/printf.texi: Likewise.
86372 * doc/posix-functions/snprintf.texi: Likewise.
86373 * doc/posix-functions/sprintf.texi: Likewise.
86374 * doc/posix-functions/vfprintf.texi: Likewise.
86375 * doc/posix-functions/vprintf.texi: Likewise.
86376 * doc/posix-functions/vsnprintf.texi: Likewise.
86377 * doc/posix-functions/vsprintf.texi: Likewise.
86378 * doc/glibc-functions/obstack_printf.texi: Likewise.
86379 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
86381 2009-02-28 Bruno Haible <bruno@clisp.org>
86383 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
86384 Reported by Loïc Minier <lool@dooz.org>.
86386 2009-02-27 Bruno Haible <bruno@clisp.org>
86388 * gnulib-tool (func_import): Make the sed expression used to create the
86389 sed script for updating the .gitignore file POSIX compliant.
86390 Reported by Eric Blake.
86392 2009-02-27 Bruno Haible <bruno@clisp.org>
86394 * gnulib-tool (sed): Don't alias as "sed --posix".
86395 Reported by Eric Blake.
86397 2009-02-27 Bruno Haible <bruno@clisp.org>
86399 Avoid test link errors.
86400 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
86401 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
86402 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
86403 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
86404 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86406 2009-02-27 Bruno Haible <bruno@clisp.org>
86408 Avoid spurious "(cached)" in configure output.
86409 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
86410 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
86411 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
86412 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
86413 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
86414 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
86415 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
86416 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
86417 Reported by Eric Blake.
86419 2009-02-27 Eric Blake <ebb9@byu.net>
86421 printf: fix regression in previous patch
86422 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
86424 2009-02-27 Bruno Haible <bruno@clisp.org>
86426 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
86427 value.
86428 * lib/stdint.in.h: Likewise.
86429 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
86431 2009-02-27 Eric Blake <ebb9@byu.net>
86433 doc: mention more functions added in cygwin 1.7.0
86434 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
86435 addition.
86436 * doc/posix-functions/open_wmemstream.texi: Likewise.
86437 * doc/posix-functions/wcsnlen.texi: Likewise.
86438 * doc/posix-functions/wcsnrtombs.texi: Likewise.
86439 * doc/posix-functions/wcstod.texi: Likewise.
86440 * doc/posix-functions/wcstof.texi: Likewise.
86441 * doc/posix-functions/wcstoimax.texi: Likewise.
86442 * doc/posix-functions/wcstok.texi: Likewise.
86443 * doc/posix-functions/wcstoumax.texi: Likewise.
86445 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
86446 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
86447 * doc/posix-functions/fprintf.texi: Update.
86448 * doc/posix-functions/printf.texi: Update.
86449 * doc/posix-functions/snprintf.texi: Update.
86450 * doc/posix-functions/sprintf.texi: Update.
86451 * doc/posix-functions/vfprintf.texi: Update.
86452 * doc/posix-functions/vprintf.texi: Update.
86453 * doc/posix-functions/vsnprintf.texi: Update.
86454 * doc/posix-functions/vsprintf.texi: Update.
86455 * doc/glibc-functions/obstack_printf.texi: Update.
86456 * doc/glibc-functions/obstack_vprintf.texi: Update.
86458 2009-02-26 Eric Blake <ebb9@byu.net>
86460 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
86461 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
86462 compilation bug by using runtime conversion.
86463 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
86464 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
86465 * modules/ceill-tests (Files): Use nan.h.
86466 * modules/floorl-tests (Files): Likewise.
86467 * modules/frexpl-tests (Files): Likewise.
86468 * modules/isnanl-tests (Files): Likewise.
86469 * modules/ldexpl-tests (Files): Likewise.
86470 * modules/roundl-tests (Files): Likewise.
86471 * modules/truncl-tests (Files): Likewise.
86472 * tests/test-ceill.c (main): Use a working NaN.
86473 * tests/test-floorl.c (main): Likewise.
86474 * tests/test-frexpl.c (main): Likewise.
86475 * tests/test-isnan.c (test_long_double): Likewise.
86476 * tests/test-isnanl.h (main): Likewise.
86477 * tests/test-ldexpl.h (main): Likewise.
86478 * tests/test-roundl.h (main): Likewise.
86479 * tests/test-truncl.h (main): Likewise.
86480 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
86482 2009-02-26 Eric Blake <ebb9@byu.net>
86483 Bruno Haible <bruno@clisp.org>
86485 Work around a *printf bug with %ls on Solaris.
86486 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
86487 precision is specified, sprintf stops converting the wide string
86488 argument when the number of bytes that have been produced by this
86489 conversion equals or exceeds the precision.
86490 * doc/posix-functions/fprintf.texi: Update.
86491 * doc/posix-functions/printf.texi: Update.
86492 * doc/posix-functions/snprintf.texi: Update.
86493 * doc/posix-functions/sprintf.texi: Update.
86494 * doc/posix-functions/vfprintf.texi: Update.
86495 * doc/posix-functions/vprintf.texi: Update.
86496 * doc/posix-functions/vsnprintf.texi: Update.
86497 * doc/posix-functions/vsprintf.texi: Update.
86498 * doc/glibc-functions/obstack_printf.texi: Update.
86499 * doc/glibc-functions/obstack_vprintf.texi: Update.
86501 2009-02-26 Eric Blake <ebb9@byu.net>
86503 stdlib: favor compiler check of random.h
86504 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
86505 to avoid an ObjC random.h installed by Swarm.
86507 2009-02-26 Bruno Haible <bruno@clisp.org>
86509 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
86510 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
86511 Reported by Gary V. Vaughan <gary@gnu.org>.
86513 2009-02-26 Bruno Haible <bruno@clisp.org>
86515 Fix *printf behaviour regarding the %ls directive.
86516 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
86517 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
86518 NEED_PRINTF_DIRECTIVE_LS.
86519 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
86520 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
86521 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
86522 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
86523 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
86524 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
86525 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
86526 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
86527 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
86528 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
86529 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
86530 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
86531 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
86532 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
86533 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
86534 * doc/posix-functions/fprintf.texi: Update.
86535 * doc/posix-functions/printf.texi: Update.
86536 * doc/posix-functions/snprintf.texi: Update.
86537 * doc/posix-functions/sprintf.texi: Update.
86538 * doc/posix-functions/vfprintf.texi: Update.
86539 * doc/posix-functions/vprintf.texi: Update.
86540 * doc/posix-functions/vsnprintf.texi: Update.
86541 * doc/posix-functions/vsprintf.texi: Update.
86542 * doc/glibc-functions/obstack_printf.texi: Update.
86543 * doc/glibc-functions/obstack_vprintf.texi: Update.
86544 Reported by Eric Blake.
86546 2009-02-25 Bruno Haible <bruno@clisp.org>
86548 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86549 with known value.
86550 Reported by Gary V. Vaughan <gary@gnu.org>.
86552 2009-02-25 Bruno Haible <bruno@clisp.org>
86554 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86555 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86556 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86557 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86558 Reported by Gary V. Vaughan <gary@gnu.org>.
86560 2009-02-25 Bruno Haible <bruno@clisp.org>
86562 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86563 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86564 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86565 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86566 Reported by Gary V. Vaughan <gary@gnu.org>.
86568 2009-02-25 Eric Blake <ebb9@byu.net>
86570 tests: skip fseek/ftell tests if ungetc is broken
86571 * m4/ungetc.m4: New file.
86572 * modules/fseek-tests: Split test, so ungetc dependency is
86573 separate from rest of test.
86574 * modules/fseeko-tests: Likewise.
86575 * modules/ftell-tests: Likewise.
86576 * modules/ftello-tests: Likewise.
86577 * tests/test-fseek.c (main): Isolate ungetc dependency.
86578 * tests/test-fseeko.c (main): Likewise.
86579 * tests/test-ftell.c (main): Likewise.
86580 * tests/test-ftello.c (main): Likewise.
86581 * tests/test-fseek2.sh: New file.
86582 * tests/test-fseeko2.sh: Likewise.
86583 * tests/test-ftell2.sh: Likewise.
86584 * tests/test-ftello2.sh: Likewise.
86586 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86588 test-getaddrinfo: fix usage of skip return code 77
86589 * tests/test-gettaddrinfo.c: Return skip code 77 only
86590 for first occurrence of skip (4x77 is not 77)
86592 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86594 strtod: avoid C99 decl-after-statement
86595 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86597 2009-02-24 Eric Blake <ebb9@byu.net>
86599 strtod: detect HP-UX 11.31 bug
86600 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86601 Reported by Gary V. Vaughan.
86603 2009-02-23 Bruno Haible <bruno@clisp.org>
86605 Fix invalid read past end of memory block.
86606 * lib/vasnprintf.c (DCHAR_SET): Define.
86607 (local_wcslen): Define only when needed.
86608 (local_strnlen, local_wcsnlen): New functions.
86609 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86610 directives that involve a conversion ourselves.
86611 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86612 wcsnlen, mbrtowc, wcrtomb.
86613 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86614 * tests/test-vasprintf-posix.c (test_function): Likewise.
86615 * tests/test-snprintf-posix.h (test_function): Likewise.
86616 * tests/test-sprintf-posix.h (test_function): Likewise.
86617 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86619 2009-02-22 Bruno Haible <bruno@clisp.org>
86621 Implement new clarified decomposition of Hangul syllables.
86622 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86623 of type LTV, return only a pairwise decomposition.
86624 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86625 Likewise.
86626 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86627 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86628 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86630 2009-02-22 Bruno Haible <bruno@clisp.org>
86632 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86633 zero-length results and shrink excess allocated memory.
86634 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86635 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86636 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86637 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86638 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86639 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86640 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86641 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86642 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86643 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86644 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86645 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86647 2009-02-21 Bruno Haible <bruno@clisp.org>
86649 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86650 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86651 spaces after a period. Put a space between a macro name and its
86652 argument list. Trivial rewordings.
86653 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86654 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86655 (main): Return 0 explicitly.
86657 2009-02-21 Bruno Haible <bruno@clisp.org>
86659 Tests for module 'uninorm/filter'.
86660 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86661 * modules/uninorm/filter-tests: New file.
86663 New module 'uninorm/filter'.
86664 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86665 uninorm_filter_flush, uninorm_filter_free): New declarations.
86666 * lib/uninorm/uninorm-filter.c: New file.
86667 * modules/uninorm/filter: New file.
86669 2009-02-21 Bruno Haible <bruno@clisp.org>
86671 Tests for module 'uninorm/nfkc'.
86672 * tests/uninorm/test-nfkc.c: New file.
86673 * tests/uninorm/test-u8-nfkc.c: New file.
86674 * tests/uninorm/test-u16-nfkc.c: New file.
86675 * tests/uninorm/test-u32-nfkc.c: New file.
86676 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86677 * tests/uninorm/test-u32-nfkc-big.c: New file.
86678 * modules/uninorm/nfkc-tests: New file.
86680 New module 'uninorm/nfkc'.
86681 * lib/uninorm/nfkc.c: New file.
86682 * modules/uninorm/nfkc: New file.
86684 Tests for module 'uninorm/nfkd'.
86685 * tests/uninorm/test-nfkd.c: New file.
86686 * tests/uninorm/test-u8-nfkd.c: New file.
86687 * tests/uninorm/test-u16-nfkd.c: New file.
86688 * tests/uninorm/test-u32-nfkd.c: New file.
86689 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86690 * tests/uninorm/test-u32-nfkd-big.c: New file.
86691 * modules/uninorm/nfkd-tests: New file.
86693 New module 'uninorm/nfkd'.
86694 * lib/uninorm/nfkd.c: New file.
86695 * modules/uninorm/nfkd: New file.
86697 Tests for module 'uninorm/nfc'.
86698 * tests/uninorm/test-nfc.c: New file.
86699 * tests/uninorm/test-u8-nfc.c: New file.
86700 * tests/uninorm/test-u16-nfc.c: New file.
86701 * tests/uninorm/test-u32-nfc.c: New file.
86702 * tests/uninorm/test-u32-nfc-big.sh: New file.
86703 * tests/uninorm/test-u32-nfc-big.c: New file.
86704 * modules/uninorm/nfc-tests: New file.
86706 New module 'uninorm/nfc'.
86707 * lib/uninorm/nfc.c: New file.
86708 * modules/uninorm/nfc: New file.
86710 Tests for module 'uninorm/nfd'.
86711 * tests/uninorm/test-nfd.c: New file.
86712 * tests/uninorm/test-u8-nfd.c: New file.
86713 * tests/uninorm/test-u16-nfd.c: New file.
86714 * tests/uninorm/test-u32-nfd.c: New file.
86715 * tests/uninorm/test-u32-nfd-big.sh: New file.
86716 * tests/uninorm/test-u32-nfd-big.c: New file.
86717 * tests/uninorm/test-u32-normalize-big.h: New file.
86718 * tests/uninorm/test-u32-normalize-big.c: New file.
86719 * tests/uninorm/NormalizationTest.txt: New file, created from
86720 Unicode 5.1.0 NormalizationTest.txt.
86721 * modules/uninorm/nfd-tests: New file.
86723 New module 'uninorm/nfd'.
86724 * lib/uninorm/nfd.c: New file.
86725 * modules/uninorm/nfd: New file.
86727 New module 'uninorm/u32-normalize'.
86728 * lib/uninorm/u32-normalize.c: New file.
86729 * modules/uninorm/u32-normalize: New file.
86731 New module 'uninorm/u16-normalize'.
86732 * lib/uninorm/u16-normalize.c: New file.
86733 * modules/uninorm/u16-normalize: New file.
86735 New module 'uninorm/u8-normalize'.
86736 * lib/uninorm/u8-normalize.c: New file.
86737 * lib/uninorm/normalize-internal.h: New file.
86738 * lib/uninorm/u-normalize-internal.h: New file.
86739 * modules/uninorm/u8-normalize: New file.
86741 New module 'uninorm/decompose-internal'.
86742 * lib/uninorm/decompose-internal.c: New file.
86743 * modules/uninorm/decompose-internal: New file.
86745 Tests for module 'uninorm/composition'.
86746 * tests/uninorm/test-composition.c: New file.
86747 * modules/uninorm/composition-tests: New file.
86749 New module 'uninorm/composition'.
86750 * lib/uninorm/composition.c: New file.
86751 * lib/uninorm/composition-table.gperf: New file, generated by
86752 gen-uni-tables.
86753 * modules/uninorm/composition: New file.
86755 Tests for module 'uninorm/compat-decomposition'.
86756 * tests/uninorm/test-compat-decomposition.c: New file.
86757 * modules/uninorm/compat-decomposition-tests: New file.
86759 New module 'uninorm/compat-decomposition'.
86760 * lib/uninorm/decompose-internal.h: New file.
86761 * lib/uninorm/compat-decomposition.c: New file.
86762 * modules/uninorm/compat-decomposition: New file.
86764 Tests for module 'uninorm/canonical-decomposition'.
86765 * tests/uninorm/test-canonical-decomposition.c: New file.
86766 * modules/uninorm/canonical-decomposition-tests: New file.
86768 New module 'uninorm/canonical-decomposition'.
86769 * lib/uninorm/canonical-decomposition.c: New file.
86770 * modules/uninorm/canonical-decomposition: New file.
86772 Tests for module 'uninorm/decomposition'.
86773 * tests/uninorm/test-decomposition.c: New file.
86774 * modules/uninorm/decomposition-tests: New file.
86776 New module 'uninorm/decomposition'.
86777 * lib/uninorm/decomposition.c: New file.
86778 * modules/uninorm/decomposition: New file.
86780 New module 'uninorm/decomposition-table'.
86781 * lib/uninorm/decomposition-table.h: New file.
86782 * lib/uninorm/decomposition-table.c: New file.
86783 * lib/uninorm/decomposition-table1.h: New file, generated by
86784 gen-uni-tables.
86785 * lib/uninorm/decomposition-table2.h: New file, generated by
86786 gen-uni-tables.
86787 * modules/uninorm/decomposition-table: New file.
86789 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86790 (UC_DECOMP_*): New enumeration items.
86791 (get_decomposition): New function.
86792 (struct decomp_table): New type.
86793 (output_decomposition, output_decomposition_tables): New functions.
86794 (unicode_composition_exclusions): New variable.
86795 (fill_composition_exclusions, debug_output_composition_tables): New
86796 functions.
86797 (main): Accept one more argument. Invoke fill_composition_exclusions.
86798 Output decomposition and composition tables.
86800 New module 'uninorm/base'.
86801 * lib/uninorm.h: New file.
86802 * lib/unictype.h: Update comment.
86803 * modules/uninorm/base: New file.
86805 2009-02-21 David Lutterkort <lutter@redhat.com>
86807 Tests for module 'safe-alloc'.
86808 * tests/test-safe-alloc.c: New file.
86809 * modules/safe-alloc-tests: New file.
86811 New module 'safe-alloc'.
86812 * lib/safe-alloc.h: New file.
86813 * lib/safe-alloc.c: New file.
86814 * m4/safe-alloc.m4: New file.
86815 * modules/safe-alloc: New file.
86816 * doc/safe-alloc.texi: New file.
86817 * doc/gnulib.texi: Include it.
86818 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86819 safe-alloc.
86821 2009-02-18 Bruno Haible <bruno@clisp.org>
86823 Fix link error on non-glibc systems.
86824 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86825 variable.
86826 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86828 2009-02-18 Jim Meyering <meyering@redhat.com>
86830 fts: avoid used-uninitialized error due to recent change
86831 * lib/fts.c (fts_read): Guard uses of the new member,
86832 parent->fts_n_dirs_remaining, since it's not relevant for
86833 the parent of a directory specified on the command-line.
86835 2009-02-17 James Youngman <jay@gnu.org>
86836 Bruno Haible <bruno@clisp.org>
86838 * m4/include_next.m4: Reformulate comment.
86840 2009-02-16 Jim Meyering <meyering@redhat.com>
86842 fts: add #if guards so that the fts_lgpl module still builds
86843 * lib/fts.c: Guard just-added hash-table-using parts with
86844 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
86845 Reported by Simon Josefsson.
86847 2009-02-15 Bruno Haible <bruno@clisp.org>
86849 * modules/array-mergesort-tests: New file.
86850 * tests/test-array-mergesort.c: New file.
86852 New module 'array-mergesort'.
86853 * modules/array-mergesort: New file.
86854 * lib/array-mergesort.h: New file.
86856 2009-02-15 Bruno Haible <bruno@clisp.org>
86858 Fix 2009-02-07 commit.
86859 * lib/gen-uni-tables.c (output_predicate, output_category,
86860 output_combclass, output_bidi_category, output_decimal_digit,
86861 output_digit, output_numeric, output_mirror, output_scripts,
86862 output_ident_category, output_simple_mapping): Fix format directives.
86863 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
86865 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
86867 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
86868 fixes are available from IBM.
86870 2009-02-13 Jim Meyering <meyering@redhat.com>
86872 fts: arrange not to stat non-directories in more cases
86873 This makes GNU find (when it doesn't need to stat each file)
86874 *much* more efficient at traversing reiserfs file systems.
86875 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
86876 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
86877 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
86878 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
86879 (leaf_optimization_applies): New function.
86880 (LCO_hash, LCO_compare): New helper functions.
86881 (link_count_optimize_ok): New function.
86882 (fts_stat): Initialize new member (if dir).
86883 (fts_read): Decrement parent's fts_n_dirs_remaining count if
86884 we've just stat'ed a directory. Skip the stat call when possible.
86885 ---
86886 Note this AFS-related exchange:
86887 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
86888 and note find's pioctl call in find/fstype.c.
86889 But that is necessary only if you want to enable the
86890 optimization for AFS, and for now, I don't.
86892 fts: move a function definition "up" (no semantic change)
86893 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
86894 "up" to precede upcoming use of a related function.
86896 2009-02-11 Jim Meyering <meyering@redhat.com>
86898 fts: correct internal computation of nlinks (optimization-related)
86899 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
86900 whether the current entry is a directory, so don't test it.
86902 2009-02-10 Bruno Haible <bruno@clisp.org>
86904 Tests for module 'uniwbrk/ulc-wordbreaks'.
86905 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
86906 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
86907 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
86909 Tests for module 'uniwbrk/u32-wordbreaks'.
86910 * modules/uniwbrk/u32-wordbreaks-tests: New file.
86911 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
86913 Tests for module 'uniwbrk/u16-wordbreaks'.
86914 * modules/uniwbrk/u16-wordbreaks-tests: New file.
86915 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
86917 Tests for module 'uniwbrk/u8-wordbreaks'.
86918 * modules/uniwbrk/u8-wordbreaks-tests: New file.
86919 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
86921 2009-02-10 Bruno Haible <bruno@clisp.org>
86923 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
86924 property.
86925 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
86926 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
86927 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
86929 2009-02-10 Simon Josefsson <simon@josefsson.org>
86931 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
86932 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
86934 2009-02-10 Bruno Haible <bruno@clisp.org>
86936 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
86937 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
86938 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
86939 * lib/unilbrk/u8-possible-linebreaks.c: Update.
86940 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
86941 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
86943 2009-02-09 Simon Josefsson <simon@josefsson.org>
86945 * lib/sockets.h (gl_fd_to_handle): New function.
86947 * tests/test-sockets.c: Call gl_fd_to_handle.
86949 2009-02-09 Bruno Haible <bruno@clisp.org>
86951 * doc/havelib.texi: Document the conventions on bi-arch systems.
86953 2009-02-08 Bruno Haible <bruno@clisp.org>
86955 Document the AC_LIB_LINKFLAGS macro.
86956 * doc/havelib.texi: New file, mostly written on 2005-05-24.
86957 * doc/gnulib.texi: Include it.
86959 2009-02-08 Bruno Haible <bruno@clisp.org>
86961 Fix wrong order of sections, compared to TOC.
86962 * doc/gnulib.texi: Include relocatable-maint.texi after the
86963 "Regular expressions" node, not before.
86965 2009-02-08 Bruno Haible <bruno@clisp.org>
86967 Tests for module 'unicase/totitle'.
86968 * modules/unicase/totitle-tests: New file.
86970 Tests for module 'unicase/tolower'.
86971 * modules/unicase/tolower-tests: New file.
86973 Tests for module 'unicase/toupper'.
86974 * modules/unicase/toupper-tests: New file.
86975 * tests/unicase/test-mapping-part1.h: New file.
86976 * tests/unicase/test-mapping-part2.h: New file.
86978 New module 'unicase/totitle'.
86979 * modules/unicase/totitle: New file.
86980 * lib/unicase/totitle.c: New file.
86982 New module 'unicase/tolower'.
86983 * modules/unicase/tolower: New file.
86984 * lib/unicase/tolower.c: New file.
86986 New module 'unicase/toupper'.
86987 * modules/unicase/toupper: New file.
86988 * lib/unicase/toupper.c: New file.
86989 * lib/unicase/simple-mapping.h: New file.
86991 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
86992 (mapping_table): New structure.
86993 (output_simple_mapping): New function.
86994 (main): Invoke output_simple_mapping_test and output_simple_mapping.
86995 * modules/gen-uni-tables (Description): Update.
86996 * lib/unicase/toupper.h: New file, automatically generated by
86997 gen-uni-tables.
86998 * lib/unicase/tolower.h: New file, automatically generated by
86999 gen-uni-tables.
87000 * lib/unicase/totitle.h: New file, automatically generated by
87001 gen-uni-tables.
87002 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
87003 gen-uni-tables.
87004 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
87005 gen-uni-tables.
87006 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
87007 gen-uni-tables.
87009 New module 'unicase/base'.
87010 * modules/unicase/base: New file.
87011 * lib/unicase.h: New file.
87013 2009-02-08 Bruno Haible <bruno@clisp.org>
87015 New module 'uniwbrk/ulc-wordbreaks'.
87016 * modules/uniwbrk/ulc-wordbreaks: New file.
87017 * lib/uniwbrk/ulc-wordbreaks.c: New file.
87019 New module 'uniwbrk/u32-wordbreaks'.
87020 * modules/uniwbrk/u32-wordbreaks: New file.
87021 * lib/uniwbrk/u32-wordbreaks.c: New file.
87023 New module 'uniwbrk/u16-wordbreaks'.
87024 * modules/uniwbrk/u16-wordbreaks: New file.
87025 * lib/uniwbrk/u16-wordbreaks.c: New file.
87027 New module 'uniwbrk/u8-wordbreaks'.
87028 * modules/uniwbrk/u8-wordbreaks: New file.
87029 * lib/uniwbrk/u8-wordbreaks.c: New file.
87030 * lib/uniwbrk/u-wordbreaks.h: New file.
87032 New module 'uniwbrk/table'.
87033 * modules/uniwbrk/table: New file.
87034 * lib/uniwbrk/wbrktable.h: New file.
87035 * lib/uniwbrk/wbrktable.c: New file.
87037 New module 'uniwbrk/wordbreak-property'.
87038 * modules/uniwbrk/wordbreak-property: New file.
87039 * lib/uniwbrk/wordbreak-property.c: New file.
87041 * lib/gen-uni-tables.c (WBP_*): New enum items.
87042 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
87043 (unicode_org_wbp): New variable.
87044 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
87045 New functions.
87046 (wbp_table): New structure.
87047 (output_wbp, output_wbrk_tables): New functions.
87048 (main): Accept additional argument. Invoke fill_org_wbp,
87049 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
87050 output_wbrk_tables.
87051 * modules/gen-uni-tables (Description): Update.
87052 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
87053 gen-uni-tables.
87055 New module 'uniwbrk/base'.
87056 * modules/uniwbrk/base: New file.
87057 * lib/uniwbrk.h: New file.
87059 2009-02-08 Bruno Haible <bruno@clisp.org>
87061 Update to Unicode 5.1.0.
87062 * lib/gen-uni-tables.c (is_property_alphabetic): Include
87063 U+2185..U+2188.
87064 (is_property_default_ignorable_code_point): Don't include characters
87065 of category Cc or Cs and not-a-characters.
87066 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
87067 U+0D79, U+109E, U+109F, U+A60C.
87068 * lib/unictype/bidi_of.h: Regenerated.
87069 * lib/unictype/blocks.h: Regenerated.
87070 * lib/unictype/categ_C.h: Regenerated.
87071 * lib/unictype/categ_Cf.h: Regenerated.
87072 * lib/unictype/categ_Cn.h: Regenerated.
87073 * lib/unictype/categ_L.h: Regenerated.
87074 * lib/unictype/categ_Ll.h: Regenerated.
87075 * lib/unictype/categ_Lm.h: Regenerated.
87076 * lib/unictype/categ_Lo.h: Regenerated.
87077 * lib/unictype/categ_Lu.h: Regenerated.
87078 * lib/unictype/categ_M.h: Regenerated.
87079 * lib/unictype/categ_Mc.h: Regenerated.
87080 * lib/unictype/categ_Me.h: Regenerated.
87081 * lib/unictype/categ_Mn.h: Regenerated.
87082 * lib/unictype/categ_N.h: Regenerated.
87083 * lib/unictype/categ_Nd.h: Regenerated.
87084 * lib/unictype/categ_Nl.h: Regenerated.
87085 * lib/unictype/categ_No.h: Regenerated.
87086 * lib/unictype/categ_P.h: Regenerated.
87087 * lib/unictype/categ_Pd.h: Regenerated.
87088 * lib/unictype/categ_Pe.h: Regenerated.
87089 * lib/unictype/categ_Pf.h: Regenerated.
87090 * lib/unictype/categ_Pi.h: Regenerated.
87091 * lib/unictype/categ_Po.h: Regenerated.
87092 * lib/unictype/categ_Ps.h: Regenerated.
87093 * lib/unictype/categ_S.h: Regenerated.
87094 * lib/unictype/categ_Sk.h: Regenerated.
87095 * lib/unictype/categ_Sm.h: Regenerated.
87096 * lib/unictype/categ_So.h: Regenerated.
87097 * lib/unictype/categ_of.h: Regenerated.
87098 * lib/unictype/combining.h: Regenerated.
87099 * lib/unictype/ctype_alnum.h: Regenerated.
87100 * lib/unictype/ctype_alpha.h: Regenerated.
87101 * lib/unictype/ctype_graph.h: Regenerated.
87102 * lib/unictype/ctype_lower.h: Regenerated.
87103 * lib/unictype/ctype_print.h: Regenerated.
87104 * lib/unictype/ctype_punct.h: Regenerated.
87105 * lib/unictype/ctype_upper.h: Regenerated.
87106 * lib/unictype/decdigit.h: Regenerated.
87107 * lib/unictype/digit.h: Regenerated.
87108 * lib/unictype/mirror.h: Regenerated.
87109 * lib/unictype/numeric.h: Regenerated.
87110 * lib/unictype/pr_alphabetic.h: Regenerated.
87111 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
87112 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
87113 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
87114 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
87115 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
87116 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
87117 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
87118 * lib/unictype/pr_combining.h: Regenerated.
87119 * lib/unictype/pr_dash.h: Regenerated.
87120 * lib/unictype/pr_decimal_digit.h: Regenerated.
87121 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
87122 * lib/unictype/pr_deprecated.h: Regenerated.
87123 * lib/unictype/pr_diacritic.h: Regenerated.
87124 * lib/unictype/pr_extender.h: Regenerated.
87125 * lib/unictype/pr_format_control.h: Regenerated.
87126 * lib/unictype/pr_grapheme_base.h: Regenerated.
87127 * lib/unictype/pr_grapheme_extend.h: Regenerated.
87128 * lib/unictype/pr_grapheme_link.h: Regenerated.
87129 * lib/unictype/pr_id_continue.h: Regenerated.
87130 * lib/unictype/pr_id_start.h: Regenerated.
87131 * lib/unictype/pr_ideographic.h: Regenerated.
87132 * lib/unictype/pr_ignorable_control.h: Regenerated.
87133 * lib/unictype/pr_lowercase.h: Regenerated.
87134 * lib/unictype/pr_math.h: Regenerated.
87135 * lib/unictype/pr_numeric.h: Regenerated.
87136 * lib/unictype/pr_other_alphabetic.h: Regenerated.
87137 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
87138 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
87139 * lib/unictype/pr_other_id_continue.h: Regenerated.
87140 * lib/unictype/pr_other_lowercase.h: Regenerated.
87141 * lib/unictype/pr_other_math.h: Regenerated.
87142 * lib/unictype/pr_punctuation.h: Regenerated.
87143 * lib/unictype/pr_sentence_terminal.h: Regenerated.
87144 * lib/unictype/pr_soft_dotted.h: Regenerated.
87145 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
87146 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
87147 * lib/unictype/pr_unified_ideograph.h: Regenerated.
87148 * lib/unictype/pr_uppercase.h: Regenerated.
87149 * lib/unictype/pr_xid_continue.h: Regenerated.
87150 * lib/unictype/pr_xid_start.h: Regenerated.
87151 * lib/unictype/pr_zero_width.h: Regenerated.
87152 * lib/unictype/scripts.h: Regenerated.
87153 * lib/unictype/scripts_byname.gperf: Regenerated.
87154 * lib/unictype/sy_java_ident.h: Regenerated.
87155 * lib/unilbrk/lbrkprop1.h: Regenerated.
87156 * lib/unilbrk/lbrkprop2.h: Regenerated.
87157 * tests/unictype/test-categ_C.c: Regenerated.
87158 * tests/unictype/test-categ_Cf.c: Regenerated.
87159 * tests/unictype/test-categ_Cn.c: Regenerated.
87160 * tests/unictype/test-categ_L.c: Regenerated.
87161 * tests/unictype/test-categ_Ll.c: Regenerated.
87162 * tests/unictype/test-categ_Lm.c: Regenerated.
87163 * tests/unictype/test-categ_Lo.c: Regenerated.
87164 * tests/unictype/test-categ_Lu.c: Regenerated.
87165 * tests/unictype/test-categ_M.c: Regenerated.
87166 * tests/unictype/test-categ_Mc.c: Regenerated.
87167 * tests/unictype/test-categ_Me.c: Regenerated.
87168 * tests/unictype/test-categ_Mn.c: Regenerated.
87169 * tests/unictype/test-categ_N.c: Regenerated.
87170 * tests/unictype/test-categ_Nd.c: Regenerated.
87171 * tests/unictype/test-categ_Nl.c: Regenerated.
87172 * tests/unictype/test-categ_No.c: Regenerated.
87173 * tests/unictype/test-categ_P.c: Regenerated.
87174 * tests/unictype/test-categ_Pd.c: Regenerated.
87175 * tests/unictype/test-categ_Pe.c: Regenerated.
87176 * tests/unictype/test-categ_Pf.c: Regenerated.
87177 * tests/unictype/test-categ_Pi.c: Regenerated.
87178 * tests/unictype/test-categ_Po.c: Regenerated.
87179 * tests/unictype/test-categ_Ps.c: Regenerated.
87180 * tests/unictype/test-categ_S.c: Regenerated.
87181 * tests/unictype/test-categ_Sk.c: Regenerated.
87182 * tests/unictype/test-categ_Sm.c: Regenerated.
87183 * tests/unictype/test-categ_So.c: Regenerated.
87184 * tests/unictype/test-ctype_alnum.c: Regenerated.
87185 * tests/unictype/test-ctype_alpha.c: Regenerated.
87186 * tests/unictype/test-ctype_graph.c: Regenerated.
87187 * tests/unictype/test-ctype_lower.c: Regenerated.
87188 * tests/unictype/test-ctype_print.c: Regenerated.
87189 * tests/unictype/test-ctype_punct.c: Regenerated.
87190 * tests/unictype/test-ctype_upper.c: Regenerated.
87191 * tests/unictype/test-decdigit.h: Regenerated.
87192 * tests/unictype/test-digit.h: Regenerated.
87193 * tests/unictype/test-numeric.h: Regenerated.
87194 * tests/unictype/test-pr_alphabetic.c: Regenerated.
87195 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
87196 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
87197 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
87198 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
87199 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
87200 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
87201 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
87202 * tests/unictype/test-pr_combining.c: Regenerated.
87203 * tests/unictype/test-pr_dash.c: Regenerated.
87204 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
87205 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
87206 * tests/unictype/test-pr_deprecated.c: Regenerated.
87207 * tests/unictype/test-pr_diacritic.c: Regenerated.
87208 * tests/unictype/test-pr_extender.c: Regenerated.
87209 * tests/unictype/test-pr_format_control.c: Regenerated.
87210 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
87211 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
87212 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
87213 * tests/unictype/test-pr_id_continue.c: Regenerated.
87214 * tests/unictype/test-pr_id_start.c: Regenerated.
87215 * tests/unictype/test-pr_ideographic.c: Regenerated.
87216 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
87217 * tests/unictype/test-pr_lowercase.c: Regenerated.
87218 * tests/unictype/test-pr_math.c: Regenerated.
87219 * tests/unictype/test-pr_numeric.c: Regenerated.
87220 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
87221 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
87222 Regenerated.
87223 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
87224 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
87225 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
87226 * tests/unictype/test-pr_other_math.c: Regenerated.
87227 * tests/unictype/test-pr_punctuation.c: Regenerated.
87228 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
87229 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
87230 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
87231 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
87232 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
87233 * tests/unictype/test-pr_uppercase.c: Regenerated.
87234 * tests/unictype/test-pr_xid_continue.c: Regenerated.
87235 * tests/unictype/test-pr_xid_start.c: Regenerated.
87236 * tests/unictype/test-pr_zero_width.c: Regenerated.
87238 Update to Unicode 5.1.0.
87239 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
87240 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
87241 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
87242 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
87243 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
87244 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
87245 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
87246 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
87247 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
87248 (nonspacing_table_ind): Update.
87249 * tests/uniwidth/test-uc_width2.sh: Update expected result.
87251 Update to Unicode 5.1.0.
87252 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
87253 code transform.
87254 * lib/uniname/uniname.c (unicode_character_name,
87255 unicode_name_character): Add the range 0x1Fxxx to the code transform.
87256 * lib/uniname/uninames.h: Regenerated.
87257 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
87259 2009-02-07 Bruno Haible <bruno@clisp.org>
87261 Merge gen-ctype and gen-lbrk into a single program.
87262 * lib/gen-uni-tables.c: New file, incorporating
87263 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
87264 Add directory prefixes to the names of the generated files.
87265 * lib/unictype/gen-ctype.c: Remove file.
87266 * lib/unilbrk/gen-lbrk.c: Remove file.
87267 * modules/gen-uni-tables: New file.
87268 * modules/unictype/gen-ctype: Remove file.
87269 * modules/unilbrk/gen-lbrk: Remove file.
87271 2009-02-07 Bruno Haible <bruno@clisp.org>
87273 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
87275 New module 'unistr/u32-strcoll'.
87276 * modules/unistr/u32-strcoll: New file.
87277 * lib/unistr/u32-strcoll.c: New file.
87279 New module 'unistr/u16-strcoll'.
87280 * modules/unistr/u16-strcoll: New file.
87281 * lib/unistr/u16-strcoll.c: New file.
87283 New module 'unistr/u8-strcoll'.
87284 * modules/unistr/u8-strcoll: New file.
87285 * lib/unistr/u8-strcoll.c: New file.
87286 * lib/unistr/u-strcoll.h: New file.
87288 2009-02-07 Bruno Haible <bruno@clisp.org>
87290 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
87291 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87292 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87293 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
87294 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
87295 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
87297 2009-02-07 Bruno Haible <bruno@clisp.org>
87299 Make 64-bit clean.
87300 * lib/unictype/gen-ctype.c (output_predicate, output_category,
87301 output_combclass, output_bidi_category, output_decimal_digit,
87302 output_digit, output_numeric, output_mirror, output_scripts,
87303 output_ident_category): Use proper width specifier in format strings.
87305 2009-02-07 Bruno Haible <bruno@clisp.org>
87307 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
87308 failure behaviour.
87310 2009-02-07 Jim Meyering <meyering@redhat.com>
87312 regex: avoid compilation failure with upcoming gcc-4.4
87313 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
87314 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
87315 "... error: integer overflow in preprocessor expression".
87317 2009-02-05 Ben Pfaff <blp@gnu.org>
87319 Fix link errors on Windows when close module is used.
87320 * modules/close: Add $(LIB_CLOSE) to Link section.
87321 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
87322 $(LIB_CLOSE) on Windows.
87324 2009-02-05 Jim Meyering <meyering@redhat.com>
87326 still avoid unused-parameter warnings, but do it cleanly
87327 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
87328 (get_fs_usage): Cast to void instead.
87329 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
87330 (dev_from_mount_options, read_file_system_list): Cast to void.
87331 Prompted by Bruno Haible.
87333 2009-02-04 Jim Meyering <meyering@redhat.com>
87335 fsusage.c: correct copyright year
87336 * lib/fsusage.c: Reflect year in which the change is pushed into
87338 avoid misc. warnings
87339 * lib/fsusage.c (UNUSED_PARAM): Define.
87340 (get_fs_usage): Mark parameter "disk" as unused.
87341 * lib/getugroups.c (getgrent): Use "void" in prototype.
87342 * lib/mountlist.c: Mark unused parameters.
87343 (read_file_system_list): Declare a local with "const".
87344 * lib/nanosleep.c (getnow): Declare static.
87345 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
87347 dirfd: set errno upon failure
87348 * lib/dirfd.c: Include <errno.h>.
87349 Set errno to ENOTSUP when returning -1.
87350 * modules/dirfd (Depends-on): Add errno.
87351 Suggested by John Kodis <kodis@comcast.net>.
87353 2009-02-01 Bruno Haible <bruno@clisp.org>
87355 Don't assume sizeof (long) >= sizeof (void *).
87356 * lib/memcmp.c: Include stdint.h.
87357 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
87358 srcp2 to 'const byte *'.
87359 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
87360 types to uintptr_t.
87361 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
87362 * modules/memcmp (Depends-on): Add stdint.
87363 Reported by Ozkan Sezer <sezeroz@gmail.com>.
87365 2009-01-30 Eric Blake <ebb9@byu.net>
87367 fix more require-before-expand issues
87368 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
87369 expand, AC_PROG_AWK.
87370 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
87372 2009-01-28 Eric Blake <ebb9@byu.net>
87374 version-etc: use consistent URL formatting
87375 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
87376 Improve formatting. Use fputs for string without %.
87378 2009-01-28 Jim Meyering <meyering@redhat.com>
87380 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
87381 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
87382 "underquoted definition of NAME" from autoconf-2.59.
87384 2009-01-28 Bruno Haible <bruno@clisp.org>
87386 * doc/gnulib.texi: Add "Obsolete modules" to index.
87388 2009-01-28 Jim Meyering <meyering@redhat.com>
87390 useless-if-before-free: recognize more variants
87391 * build-aux/useless-if-before-free: Also recognize e.g.,
87392 if (NULL != p) free (p);
87394 2009-01-27 Mark McLoughlin <markmc@redhat.com>
87396 test-getaddrinfo: skip (don't fail) this test when there's no network
87397 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
87398 on the presumption that it means you lack network access.
87400 2009-01-26 Jim Meyering <meyering@redhat.com>
87402 fflush: avoid warnings on modern systems
87403 * lib/fflush.c (rpl_fflush): Move declarations of locals,
87404 pos and result, into scopes where they're used.
87406 2009-01-26 Eric Blake <ebb9@byu.net>
87408 Silence warning reintroduced by recent extensions patch.
87409 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
87410 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
87411 autoconf.
87413 Backport improved autoconf semantics of AC_DEFUN_ONCE.
87414 * m4/00gnulib.m4: New file.
87415 * gnulib-tool (func_get_filelist): Always use it.
87416 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
87417 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
87419 2009-01-25 Bruno Haible <bruno@clisp.org>
87421 Make test-quotearg work on MacOS X and AIX.
87422 * tests/test-quotearg.sh: New file.
87423 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
87424 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
87425 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
87426 include <libintl.h>.
87427 (fake_locale): Remove variable.
87428 (gettext, dgettext, dcgettext): Remove functions.
87429 (main): Instead of setting a fake locale, set a real locale. Call
87430 textdomain and bindtextdomain.
87431 * modules/quotearg-tests (Files): Add the new files.
87432 (Depends-on): Add gettext, setenv, unsetenv.
87433 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
87434 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
87435 Augment TESTS_ENVIRONMENT.
87437 2009-01-25 Bruno Haible <bruno@clisp.org>
87439 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
87440 fr_FR.ISO8859-1 locale on MacOS X.
87441 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
87442 ja_JP.eucJP locale on MacOS X.
87443 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
87444 zh_CN.GB18030 locale on MacOS X.
87446 2009-01-25 Bruno Haible <bruno@clisp.org>
87448 Avoid link errors on MacOS X 10.3.
87449 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
87450 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
87452 2009-01-25 Bruno Haible <bruno@clisp.org>
87454 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87455 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
87456 * modules/pipe (Files): Remove m4/posix_spawn.m4.
87457 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87458 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
87459 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87460 posix_spawnattr_init, posix_spawnattr_setsigmask,
87461 posix_spawnattr_setflags, posix_spawnattr_destroy.
87463 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87464 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
87465 * modules/execute (Files): Remove m4/posix_spawn.m4.
87466 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87467 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87468 posix_spawnattr_init, posix_spawnattr_setsigmask,
87469 posix_spawnattr_setflags, posix_spawnattr_destroy.
87471 2009-01-25 Bruno Haible <bruno@clisp.org>
87473 * lib/glthread/threadlib.c: Include <stdlib.h>.
87475 2009-01-25 Bruno Haible <bruno@clisp.org>
87477 * lib/glthread/threadlib.c (dummy): New declaration.
87479 2009-01-25 Bruno Haible <bruno@clisp.org>
87481 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
87482 multibyte characters also for the GB18030 encoding. Don't crash when
87483 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
87485 2009-01-25 Bruno Haible <bruno@clisp.org>
87487 Avoid redefining 'struct random_data' on OSF/1 5.1.
87488 * lib/stdlib.in.h: Include <random.h> if it exists.
87489 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
87490 HAVE_RANDOM_H. Include <random.h> when testing whether
87491 'struct random_data' exists.
87492 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
87494 2009-01-25 Bruno Haible <bruno@clisp.org>
87496 Don't install charset.alias on MacOS X >= 10.3.
87497 * lib/localcharset.c (DARWIN7): New macro.
87498 (get_charset_aliases): Hardcode the result for Darwin7.
87499 * modules/localcharset (install-exec-local): Don't install
87500 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
87502 2009-01-25 Bruno Haible <bruno@clisp.org>
87504 Don't install charset.alias on mingw and Cygwin.
87505 * modules/localcharset (install-exec-local): Don't install
87506 charset.alias on mingw and Cygwin, if the file does not yet exist.
87507 The result for these platforms is hardcoded in localcharset.c.
87509 2009-01-25 Bruno Haible <bruno@clisp.org>
87511 Make it possible again to use AC_GNU_SOURCE together with gnulib.
87512 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
87513 before requiring AC_USE_SYSTEM_EXTENSIONS.
87515 2009-01-25 Jim Meyering <meyering@redhat.com>
87517 c-strtod: avoid warnings
87518 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
87519 "assignment discards qualifiers from pointer target type" warnings.
87521 2009-01-24 Bruno Haible <bruno@clisp.org>
87523 Add support for non-UTF-8 locales on MacOS X.
87524 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
87525 canonical encodings. For Darwin 7 and newer, don't map traditional
87526 encodings to UTF-8.
87527 Reported by Vincent Lefevre <vincent@vinc17.org>
87528 at <http://savannah.gnu.org/bugs/?25235>.
87530 2009-01-24 Bruno Haible <bruno@clisp.org>
87532 * doc/gnulib.texi (Obsolete modules): New section.
87533 Reported by Mike Frysinger <vapier@gentoo.org>.
87535 2009-01-24 Bruno Haible <bruno@clisp.org>
87537 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
87538 (%.dvi): New rule.
87540 2009-01-24 Bruno Haible <bruno@clisp.org>
87542 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
87543 Reported by Eric Blake.
87545 2009-01-24 Bruno Haible <bruno@clisp.org>
87547 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87548 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87549 Reported by Gary V. Vaughan <gary@gnu.org>.
87551 2009-01-24 Bruno Haible <bruno@clisp.org>
87553 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87555 2009-01-23 Bruno Haible <bruno@clisp.org>
87557 Make c-strtod, c-strtold usable in libraries.
87558 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87559 (C_STRTOD): Call strdup instead of xstrdup.
87560 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87561 * modules/c-strtold (Depends-on): Likewise.
87562 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87563 * NEWS: Mention the change.
87564 Reported by Michael Gold <mgold@ncf.ca>.
87566 2009-01-23 Jim Meyering <meyering@redhat.com>
87568 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87569 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87570 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87572 2009-01-23 Simon Josefsson <simon@josefsson.org>
87574 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87575 GNU CoreUtils.
87576 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87577 * modules/version-etc (Description): Update.
87579 2009-01-22 Bruno Haible <bruno@clisp.org>
87581 Cache the C locale object.
87582 * lib/c-strtod.c (c_locale_cache): New variable.
87583 (c_locale): New function.
87584 (C_STRTOD): Use it, and don't call freelocale.
87585 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87586 Suggested by Paolo Bonzini.
87588 2009-01-21 Bruno Haible <bruno@clisp.org>
87590 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87591 conditions other than overflow.
87593 2009-01-21 Bruno Haible <bruno@clisp.org>
87595 * lib/c-strtod.c: Include errno.h.
87596 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87597 value from STRTOD_L and STRTOD.
87599 2009-01-21 Bruno Haible <bruno@clisp.org>
87600 and Jim Meyering <meyering@redhat.com>
87602 nanosleep: skip configure test (fail it) for apple universal builds
87603 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87604 universal builds, assume that nanosleep does not work.
87605 * modules/nanosleep (Depends-on): Add multiarch.
87607 mktime: skip configure test (fail it) for apple universal builds
87608 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87609 universal builds, assume that mktime does not work.
87610 * modules/mktime (Depends-on): Add multiarch.
87612 2009-01-21 Eric Blake <ebb9@byu.net>
87614 multiarch: avoid expand-before-require warning
87615 * modules/multiarch (configure.ac): Require, rather than expand,
87616 gl_MULTIARCH.
87617 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87618 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87619 enforce that all clients require it. Partial reversion of
87620 2008-12-29 patch.
87622 error: avoid expand-before-require warning
87623 * modules/errno (configure.ac): Require, rather than expand,
87624 gl_HEADER_ERRNO_H.
87625 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87626 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87627 enforce that all clients require it.
87629 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87630 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87631 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87632 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87634 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87636 Revert:
87637 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87639 regex: do not depend on obsolete modules.
87640 * modules/regex: Remove memcmp and memmove.
87642 2009-01-20 Bruno Haible <bruno@clisp.org>
87644 Make the 'link' module link on Windows NT 4.
87645 * lib/link.c (_WIN32_WINNT): Don't define.
87646 (CreateHardLinkFuncType): New type.
87647 (CreateHardLinkFunc, initialized): New variables.
87648 (initialize): New function.
87649 (link): Invoke CreateHardLink indirectly through the function pointer.
87651 2009-01-20 Bruno Haible <bruno@clisp.org>
87653 Fix compilation failure on mingw.
87654 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87656 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87658 * doc/c-strtod.texi: Mention a couple of restrictions.
87660 2009-01-20 Jim Meyering <meyering@redhat.com>
87662 gettimeofday: move more declarations out of functions
87663 * lib/gettimeofday.c: Move extern declarations of tzset and
87664 gmtime out of containing functions. Prompted by Bruno Haible.
87666 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87668 regex: do not depend on obsolete modules.
87669 * modules/regex: Remove memcmp and memmove.
87671 2009-01-19 Bruno Haible <bruno@clisp.org>
87673 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87674 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87675 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87676 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87677 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87679 2009-01-19 Bruno Haible <bruno@clisp.org>
87681 * tests/test-link.c: Include <errno.h>.
87682 (main): Exit with code 77 when a hard link cannot be created due to
87683 the file system.
87684 * tests/test-link.sh: Skip test when a hard link cannot be created due
87685 to the file system.
87686 Suggested by Eric Blake.
87688 2009-01-19 Martin Lambers <marlam@marlam.de>
87690 * modules/link-tests: New file.
87691 * tests/test-link.sh: New file.
87692 * tests/test-link.c: New file.
87694 2009-01-19 Eric Blake <ebb9@byu.net>
87696 doc: mention another function added in cygwin 1.7.0
87697 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87698 Another new function in cygwin 1.7.
87700 2009-01-19 Bruno Haible <bruno@clisp.org>
87702 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87703 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87704 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87705 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87706 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87707 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87708 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87709 * m4/md4.m4 (gl_MD4): Likewise.
87710 * m4/md5.m4 (gl_MD5): Likewise.
87711 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87712 * m4/sha1.m4 (gl_SHA1): Likewise.
87713 * m4/sha256.m4 (gl_SHA256): Likewise.
87714 * m4/sha512.m4 (gl_SHA512): Likewise.
87716 2009-01-19 Bruno Haible <bruno@clisp.org>
87718 * modules/uniname/uniname-tests (Depends-on): Add progname.
87719 * tests/uniname/test-uninames.c: Include progname.h.
87720 (main): Call set_program_name.
87722 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87723 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87724 (main): Call set_program_name.
87726 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87727 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87728 (main): Call set_program_name.
87730 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87731 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87732 (main): Call set_program_name.
87734 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87735 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87736 (main): Call set_program_name.
87738 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87739 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87740 (main): Call set_program_name.
87742 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87743 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87744 (main): Call set_program_name.
87746 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87747 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87748 (main): Call set_program_name.
87750 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87751 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87752 (main): Call set_program_name.
87754 2009-01-19 Eric Blake <ebb9@byu.net>
87756 test-unistd: test previous patch
87757 * tests/test-unistd.c: Test *_FILENO macros.
87759 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87760 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87761 Guarantee a definition.
87762 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87763 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87764 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87765 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87766 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87767 Likewise.
87768 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87769 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87770 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87771 Likewise.
87772 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87773 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87774 (STDERR_FILENO): Likewise.
87775 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87776 (STDERR_FILENO): Likewise.
87777 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87778 (STDERR_FILENO): Likewise.
87779 Reported by Elbert Pol.
87781 2009-01-19 Eric Blake <ebb9@byu.net>
87783 doc: mention more functions added in cygwin 1.7.0
87784 * doc/posix-functions/abort.texi (abort): Update wording related
87785 to cygwin.
87786 * doc/posix-functions/daylight.texi (daylight): Likewise.
87787 * doc/posix-functions/optarg.texi (optarg): Likewise.
87788 * doc/posix-functions/optarg.texi (opterr): Likewise.
87789 * doc/posix-functions/optarg.texi (optind): Likewise.
87790 * doc/posix-functions/optarg.texi (optopt): Likewise.
87791 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87792 worked in 1.5.x, and was withdrawn in 1.7.
87793 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87794 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87795 cygwin versions.
87796 * doc/posix-functions/perror.texi (perror): Likewise.
87797 * doc/posix-functions/printf.texi (printf): Likewise.
87798 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87799 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87800 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87801 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87802 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87803 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87804 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87805 Likewise.
87806 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87807 Likewise.
87808 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87809 this function.
87810 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87811 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87812 Likewise.
87813 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87814 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87815 * doc/posix-functions/confstr.texi (confstr): Likewise.
87816 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87817 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87818 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87819 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87820 * doc/posix-functions/fputws.texi (fputws): Likewise.
87821 * doc/posix-functions/fwide.texi (fwide): Likewise.
87822 * doc/posix-functions/getwc.texi (getwc): Likewise.
87823 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87824 * doc/posix-functions/putwc.texi (putwc): Likewise.
87825 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87826 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87827 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87828 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87829 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87830 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87831 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87832 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87833 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
87834 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
87835 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
87837 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87839 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
87840 * lib/ioctl.c: Include <sys/ioctl.h>.
87842 2009-01-19 Simon Josefsson <simon@josefsson.org>
87844 * modules/getdate-tests (Depends-on): Add progname.
87845 * tests/test-getdate.c: Use progname module, to avoid link errors
87846 on non-glibc systems.
87848 2009-01-18 Simon Josefsson <simon@josefsson.org>
87850 * modules/filenamecat-tests (Depends-on): Add progname.
87851 * modules/fstrcmp-tests (Depends-on): Likewise.
87853 * tests/test-filenamecat.c: Use progname module, to avoid link
87854 errors on non-glibc systems.
87855 * tests/test-fstrcmp.c: Likewise.
87857 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
87859 gettimeofday: avoid warning: nested extern declaration of 'localtime'
87860 * lib/gettimeofday.c: Move extern declaration out of function.
87862 2009-01-18 Bruno Haible <bruno@clisp.org>
87864 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
87865 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
87866 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
87868 2009-01-18 Bruno Haible <bruno@clisp.org>
87870 * lib/strftime.c (MEMPCPY): Remove unused macro.
87871 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
87873 2009-01-18 Martin Lambers <marlam@marlam.de>
87875 New module 'link'.
87876 * lib/unistd.in.h (link): New declaration.
87877 * lib/link.c: New file.
87878 * m4/link.m4: New file.
87879 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
87880 HAVE_LINK.
87881 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
87882 * modules/link: New file.
87883 * doc/posix-functions/link.texi: Mention the new module.
87885 2009-01-18 Bruno Haible <bruno@clisp.org>
87887 * tests/test-avltree_list.c (main): Call set_program_name.
87888 * tests/test-avltree_oset.c (main): Likewise.
87889 * tests/test-obstack-printf.c: Include progname.h.
87890 (main): Call set_program_name.
87891 * tests/test-quotearg.c: Include progname.h.
87892 (main): Call set_program_name.
87893 * tests/test-xmemdup0.c: Include progname.h.
87894 (main): Call set_program_name.
87896 2009-01-18 Bruno Haible <bruno@clisp.org>
87898 New module 'alphasort'.
87899 * lib/dirent.in.h (alphasort): New declaration.
87900 * lib/alphasort.c: New file, from glibc with modifications.
87901 * m4/alphasort.m4: New file.
87902 * modules/alphasort: New file.
87903 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
87904 HAVE_ALPHASORT.
87905 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
87906 HAVE_ALPHASORT.
87907 * doc/posix-functions/alphasort.texi: Mention the new module and the
87908 portability problems.
87910 2009-01-18 Bruno Haible <bruno@clisp.org>
87912 New module 'scandir'.
87913 * lib/dirent.in.h (scandir): New declaration.
87914 * lib/scandir.c: New file, from glibc with modifications.
87915 * m4/scandir.m4: New file.
87916 * modules/scandir: New file.
87917 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
87918 HAVE_SCANDIR.
87919 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
87920 HAVE_SCANDIR.
87921 * doc/posix-functions/scandir.texi: Mention the new module and the
87922 portability problems.
87924 2009-01-17 Bruno Haible <bruno@clisp.org>
87926 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
87927 Update documentation.
87928 (func_remove_suffix): Escape all dots in the suffix. Update
87929 documentation.
87930 (func_filter_filelist): Update documentation.
87931 Reported by Ralf Wildenhues.
87933 2009-01-17 Bruno Haible <bruno@clisp.org>
87935 * modules/dprintf-posix-tests: New file.
87936 * tests/test-dprintf-posix.sh: New file.
87937 * tests/test-dprintf-posix.c: New file.
87939 New modules 'dprintf', 'dprintf-posix'.
87940 * lib/stdio.in.h (dprintf): New declaration.
87941 * lib/dprintf.c: New file.
87942 * m4/dprintf.m4: New file.
87943 * m4/dprintf-posix.m4: New file.
87944 * modules/dprintf: New file.
87945 * modules/dprintf-posix: New file.
87946 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
87947 HAVE_DPRINTF, REPLACE_DPRINTF.
87948 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
87949 HAVE_DPRINTF, REPLACE_DPRINTF.
87950 * doc/posix-functions/dprintf.texi: Mention the new modules.
87952 2009-01-17 Bruno Haible <bruno@clisp.org>
87954 * modules/vdprintf-posix-tests: New file.
87955 * tests/test-vdprintf-posix.sh: New file.
87956 * tests/test-vdprintf-posix.c: New file.
87958 New modules 'vdprintf', 'vdprintf-posix'.
87959 * lib/stdio.in.h (vdprintf): New declaration.
87960 * lib/vdprintf.c: New file.
87961 * m4/vdprintf.m4: New file.
87962 * m4/vdprintf-posix.m4: New file.
87963 * modules/vdprintf: New file.
87964 * modules/vdprintf-posix: New file.
87965 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
87966 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87967 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
87968 HAVE_VDPRINTF, REPLACE_VDPRINTF.
87969 * doc/posix-functions/vdprintf.texi: Mention the new modules.
87971 2009-01-17 Bruno Haible <bruno@clisp.org>
87973 Fix replacement of fopen on mingw.
87974 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
87975 mingw.
87977 2009-01-17 Bruno Haible <bruno@clisp.org>
87979 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
87980 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
87982 2009-01-17 Bruno Haible <bruno@clisp.org>
87984 Avoid test-fflush2.sh failure on mingw.
87985 * tests/test-fflush2.c: Include binary-io.h.
87986 (main): Put standard input into binary mode.
87987 * modules/fflush-tests (Depends-on): Add binary-io.
87989 2009-01-17 Bruno Haible <bruno@clisp.org>
87991 * lib/wchar.in.h: In another particular situation, include only the
87992 system's <wchar.h> file.
87993 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
87994 Reported by Albert Chin-A-Young <china@thewrittenword.com>
87995 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
87997 2009-01-17 Bruno Haible <bruno@clisp.org>
87999 Support for stripping executables in --enable-relocatable.
88000 * build-aux/install-reloc: Expect one more argument, or an environment
88001 variable RELOC_STRIP_PROG. If set, strip the destination program and
88002 its wrapper.
88003 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
88004 RELOC_STRIP_PROG.
88005 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
88006 to set RELOCATABLE_STRIP.
88007 * NEWS: Mention the new Makefile requirement.
88009 2009-01-17 Bruno Haible <bruno@clisp.org>
88011 * build-aux/install-reloc: Remove debugging information left over by
88012 C compiler on MacOS X.
88014 2009-01-17 Bruno Haible <bruno@clisp.org>
88016 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
88017 * lib/progreloc.c (find_executable): Fix type of pointer passed to
88018 _NSGetExecutablePath.
88020 2009-01-16 Jim Meyering <meyering@redhat.com>
88022 strerror: avoid warnings about discarding "const"
88023 * lib/strerror.c (rpl_strerror): Instead of returning a const
88024 string from each and every "case", use a variable, and add a single
88025 cast after the switch.
88027 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
88029 * lib/arpa_inet.in.h: Add extern "C" block for C++.
88031 2009-01-16 Bruno Haible <bruno@clisp.org>
88033 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
88034 array initializer syntax that also works in C++ mode.
88035 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88037 2009-01-16 Jim Meyering <meyering@redhat.com>
88039 poll: suppress a warning
88040 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
88041 to ignore "...unsigned expression < 0 is always false" warnings.
88043 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
88045 poll: remove declarations of unused variables
88046 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
88047 sockbuf and optlen.
88049 2009-01-15 Bruno Haible <bruno@clisp.org>
88051 Make fflush-after-ungetc POSIX compliant on BSD systems.
88052 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
88053 (clear_ungetc_buffer): Implement also for other systems.
88054 (rpl_fflush): On glibc systems, invoke
88055 clear_ungetc_buffer_preserving_position. Otherwise, invoke
88056 clear_ungetc_buffer after fetching the stream's position, not before.
88058 2009-01-15 Bruno Haible <bruno@clisp.org>
88060 Make fflush-after-ungetc POSIX compliant on glibc systems.
88061 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
88062 after ungetc.
88063 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
88064 (rpl_fflush): On glibc systems, simply call the system's fflush
88065 function after clearing the ungetc buffer.
88066 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
88067 Instead, lseek only to the end of file, then use the system's fseeko
88068 for the rest. On glibc systems, reset the EOF indicator bit.
88070 2009-01-15 Jim Meyering <meyering@redhat.com>
88072 openmp.m4: revert quote-adding change, for portability to older autoconf
88073 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
88074 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
88075 Simon Josefsson noticed the problem when using autoconf-2.61.
88077 2009-01-15 Bruno Haible <bruno@clisp.org>
88079 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
88080 * tests/test-fflush2.c (ASSERT): Always fail.
88081 (main): Add two tests for fflush() after ungetc(), taking into account
88082 the Austin Group's clarification.
88083 Suggested by Eric Blake.
88085 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
88087 mktime.m4: remove K&R-style function prototypes
88088 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
88089 for the Sun C++ compiler.
88091 2009-01-14 Bruno Haible <bruno@clisp.org>
88093 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
88094 while including <wchar.h>.
88095 * lib/wchar.in.h: In two particular situations on HP-UX, include only
88096 the system's <wchar.h> file.
88097 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88099 2009-01-14 Bruno Haible <bruno@clisp.org>
88101 * m4/csharp.m4: Don't mention gettext on the serial number line.
88102 * m4/csharpexec.m4: Likewise.
88103 * m4/eaccess.m4: Likewise.
88104 * m4/javaexec.m4: Likewise.
88105 * m4/sig_atomic_t.m4: Likewise.
88106 * m4/tmpdir.m4: Likewise.
88107 * m4/intldir.m4: Bump gettext version.
88108 * m4/lib-ld.m4: Likewise.
88110 2009-01-14 Bruno Haible <bruno@clisp.org>
88112 * lib/progname.c (set_program_name): Add more comments.
88113 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
88115 2009-01-14 Simon Josefsson <simon@josefsson.org>
88117 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
88118 were sys/stat.h does not define it.
88120 2009-01-14 Jim Meyering <meyering@redhat.com>
88122 many *.m4 files: improve m4 quoting
88123 99% of this change was performed by running the following commands:
88124 git ls-files | grep '\.m4$' | xargs perl -pi \
88125 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
88126 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88127 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88128 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
88129 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
88130 The remainder were to add Copyright dates, increment serial numbers,
88131 undo some changes in comments, exclude m4/intl.m4, and add quotes
88132 around the "1" in ",1" where the unusual spacing prohibited the
88133 above regexps from doing the job. For more details, see
88134 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
88135 * m4/acl.m4: Modified.
88136 * m4/afs.m4: Likewise.
88137 * m4/alloca.m4: Likewise.
88138 * m4/argp.m4: Likewise.
88139 * m4/argz.m4: Likewise.
88140 * m4/atexit.m4: Likewise.
88141 * m4/bison-i18n.m4: Likewise.
88142 * m4/bison.m4: Likewise.
88143 * m4/byteswap.m4: Likewise.
88144 * m4/c-stack.m4: Likewise.
88145 * m4/c-strtod.m4: Likewise.
88146 * m4/calloc.m4: Likewise.
88147 * m4/canonicalize-lgpl.m4: Likewise.
88148 * m4/chown.m4: Likewise.
88149 * m4/clock_time.m4: Likewise.
88150 * m4/codeset.m4: Likewise.
88151 * m4/copy-file.m4: Likewise.
88152 * m4/csharp.m4: Likewise.
88153 * m4/csharpcomp.m4: Likewise.
88154 * m4/csharpexec.m4: Likewise.
88155 * m4/d-ino.m4: Likewise.
88156 * m4/d-type.m4: Likewise.
88157 * m4/dirfd.m4: Likewise.
88158 * m4/double-slash-root.m4: Likewise.
88159 * m4/eaccess.m4: Likewise.
88160 * m4/eealloc.m4: Likewise.
88161 * m4/environ.m4: Likewise.
88162 * m4/errno_h.m4: Likewise.
88163 * m4/euidaccess.m4: Likewise.
88164 * m4/execute.m4: Likewise.
88165 * m4/fatal-signal.m4: Likewise.
88166 * m4/fchdir.m4: Likewise.
88167 * m4/fcntl_h.m4: Likewise.
88168 * m4/fileblocks.m4: Likewise.
88169 * m4/filenamecat.m4: Likewise.
88170 * m4/findprog.m4: Likewise.
88171 * m4/flexmember.m4: Likewise.
88172 * m4/fnmatch.m4: Likewise.
88173 * m4/fopen.m4: Likewise.
88174 * m4/fpending.m4: Likewise.
88175 * m4/fprintf-posix.m4: Likewise.
88176 * m4/free.m4: Likewise.
88177 * m4/frexp.m4: Likewise.
88178 * m4/frexpl.m4: Likewise.
88179 * m4/fsusage.m4: Likewise.
88180 * m4/ftruncate.m4: Likewise.
88181 * m4/gc-camellia.m4: Likewise.
88182 * m4/gc-random.m4: Likewise.
88183 * m4/gc.m4: Likewise.
88184 * m4/getaddrinfo.m4: Likewise.
88185 * m4/getcwd-abort-bug.m4: Likewise.
88186 * m4/getcwd-path-max.m4: Likewise.
88187 * m4/getdate.m4: Likewise.
88188 * m4/getdomainname.m4: Likewise.
88189 * m4/getgroups.m4: Likewise.
88190 * m4/gethostname.m4: Likewise.
88191 * m4/gethrxtime.m4: Likewise.
88192 * m4/getline.m4: Likewise.
88193 * m4/getloadavg.m4: Likewise.
88194 * m4/getndelim2.m4: Likewise.
88195 * m4/getpass.m4: Likewise.
88196 * m4/gettext.m4: Likewise.
88197 * m4/gettime.m4: Likewise.
88198 * m4/gettimeofday.m4: Likewise.
88199 * m4/gnulib-common.m4: Likewise.
88200 * m4/group-member.m4: Likewise.
88201 * m4/host-os.m4: Likewise.
88202 * m4/iconv.m4: Likewise.
88203 * m4/iconv_open.m4: Likewise.
88204 * m4/inet_ntop.m4: Likewise.
88205 * m4/inet_pton.m4: Likewise.
88206 * m4/inline.m4: Likewise.
88207 * m4/intldir.m4: Likewise.
88208 * m4/intlmacosx.m4: Likewise.
88209 * m4/intmax.m4: Likewise.
88210 * m4/intmax_t.m4: Likewise.
88211 * m4/inttypes.m4: Likewise.
88212 * m4/inttypes_h.m4: Likewise.
88213 * m4/inttypes-pri.m4: Likewise.
88214 * m4/isapipe.m4: Likewise.
88215 * m4/isnand.m4: Likewise.
88216 * m4/isnanf.m4: Likewise.
88217 * m4/isnanl.m4: Likewise.
88218 * m4/javacomp.m4: Likewise.
88219 * m4/javaexec.m4: Likewise.
88220 * m4/jm-winsz1.m4: Likewise.
88221 * m4/jm-winsz2.m4: Likewise.
88222 * m4/lchown.m4: Likewise.
88223 * m4/lcmessage.m4: Likewise.
88224 * m4/ldexpl.m4: Likewise.
88225 * m4/lib-ld.m4: Likewise.
88226 * m4/lib-link.m4: Likewise.
88227 * m4/libsigsegv.m4: Likewise.
88228 * m4/link-follow.m4: Likewise.
88229 * m4/localcharset.m4: Likewise.
88230 * m4/locale-fr.m4: Likewise.
88231 * m4/locale-ja.m4: Likewise.
88232 * m4/locale-tr.m4: Likewise.
88233 * m4/locale-zh.m4: Likewise.
88234 * m4/lock.m4: Likewise.
88235 * m4/longlong.m4: Likewise.
88236 * m4/ls-mntd-fs.m4: Likewise.
88237 * m4/lstat.m4: Likewise.
88238 * m4/malloc.m4: Likewise.
88239 * m4/mathl.m4: Likewise.
88240 * m4/mbrtowc.m4: Likewise.
88241 * m4/mbstate_t.m4: Likewise.
88242 * m4/mbswidth.m4: Likewise.
88243 * m4/memchr.m4: Likewise.
88244 * m4/memcmp.m4: Likewise.
88245 * m4/memcpy.m4: Likewise.
88246 * m4/memmem.m4: Likewise.
88247 * m4/memmove.m4: Likewise.
88248 * m4/mempcpy.m4: Likewise.
88249 * m4/memrchr.m4: Likewise.
88250 * m4/memset.m4: Likewise.
88251 * m4/minmax.m4: Likewise.
88252 * m4/mkdir-slash.m4: Likewise.
88253 * m4/mkdtemp.m4: Likewise.
88254 * m4/mktime.m4: Likewise.
88255 * m4/mmap-anon.m4: Likewise.
88256 * m4/mountlist.m4: Likewise.
88257 * m4/nanosleep.m4: Likewise.
88258 * m4/nls.m4: Likewise.
88259 * m4/nocrash.m4: Likewise.
88260 * m4/open.m4: Likewise.
88261 * m4/openat.m4: Likewise.
88262 * m4/openmp.m4: Likewise.
88263 * m4/pathmax.m4: Likewise.
88264 * m4/perl.m4: Likewise.
88265 * m4/physmem.m4: Likewise.
88266 * m4/pipe.m4: Likewise.
88267 * m4/po.m4: Likewise.
88268 * m4/poll.m4: Likewise.
88269 * m4/posixtm.m4: Likewise.
88270 * m4/posixver.m4: Likewise.
88271 * m4/printf-frexp.m4: Likewise.
88272 * m4/printf-frexpl.m4: Likewise.
88273 * m4/printf-posix.m4: Likewise.
88274 * m4/printf-posix-rpl.m4: Likewise.
88275 * m4/printf.m4: Likewise.
88276 * m4/progtest.m4: Likewise.
88277 * m4/putenv.m4: Likewise.
88278 * m4/readline.m4: Likewise.
88279 * m4/readlink.m4: Likewise.
88280 * m4/readutmp.m4: Likewise.
88281 * m4/realloc.m4: Likewise.
88282 * m4/regex.m4: Likewise.
88283 * m4/relocatable.m4: Likewise.
88284 * m4/relocatable-lib.m4: Likewise.
88285 * m4/rename-dest-slash.m4: Likewise.
88286 * m4/rename.m4: Likewise.
88287 * m4/rmdir-errno.m4: Likewise.
88288 * m4/rmdir.m4: Likewise.
88289 * m4/roundf.m4: Likewise.
88290 * m4/roundl.m4: Likewise.
88291 * m4/rpmatch.m4: Likewise.
88292 * m4/save-cwd.m4: Likewise.
88293 * m4/selinux-selinux-h.m4: Likewise.
88294 * m4/setenv.m4: Likewise.
88295 * m4/settime.m4: Likewise.
88296 * m4/sig2str.m4: Likewise.
88297 * m4/sig_atomic_t.m4: Likewise.
88298 * m4/signalblocking.m4: Likewise.
88299 * m4/signbit.m4: Likewise.
88300 * m4/sigpipe.m4: Likewise.
88301 * m4/sockets.m4: Likewise.
88302 * m4/sockpfaf.m4: Likewise.
88303 * m4/st_dm_mode.m4: Likewise.
88304 * m4/stat-time.m4: Likewise.
88305 * m4/stdbool.m4: Likewise.
88306 * m4/stdint.m4: Likewise.
88307 * m4/stdint_h.m4: Likewise.
88308 * m4/stpcpy.m4: Likewise.
88309 * m4/stpncpy.m4: Likewise.
88310 * m4/strcase.m4: Likewise.
88311 * m4/strchrnul.m4: Likewise.
88312 * m4/strcspn.m4: Likewise.
88313 * m4/strdup.m4: Likewise.
88314 * m4/strftime.m4: Likewise.
88315 * m4/strndup.m4: Likewise.
88316 * m4/strnlen.m4: Likewise.
88317 * m4/strpbrk.m4: Likewise.
88318 * m4/strptime.m4: Likewise.
88319 * m4/strsep.m4: Likewise.
88320 * m4/strtod.m4: Likewise.
88321 * m4/strtoimax.m4: Likewise.
88322 * m4/strtok_r.m4: Likewise.
88323 * m4/strtol.m4: Likewise.
88324 * m4/strtoll.m4: Likewise.
88325 * m4/strtoul.m4: Likewise.
88326 * m4/strtoull.m4: Likewise.
88327 * m4/strtoumax.m4: Likewise.
88328 * m4/strverscmp.m4: Likewise.
88329 * m4/threadlib.m4: Likewise.
88330 * m4/timegm.m4: Likewise.
88331 * m4/tm_gmtoff.m4: Likewise.
88332 * m4/tmpdir.m4: Likewise.
88333 * m4/tmpfile.m4: Likewise.
88334 * m4/tzset.m4: Likewise.
88335 * m4/uintmax_t.m4: Likewise.
88336 * m4/unlinkdir.m4: Likewise.
88337 * m4/unlocked-io.m4: Likewise.
88338 * m4/uptime.m4: Likewise.
88339 * m4/userspec.m4: Likewise.
88340 * m4/utimbuf.m4: Likewise.
88341 * m4/utime.m4: Likewise.
88342 * m4/utimes-null.m4: Likewise.
88343 * m4/utimes.m4: Likewise.
88344 * m4/vararrays.m4: Likewise.
88345 * m4/vasnprintf.m4: Likewise.
88346 * m4/vfprintf-posix.m4: Likewise.
88347 * m4/vprintf-posix.m4: Likewise.
88348 * m4/wait-process.m4: Likewise.
88349 * m4/wchar_t.m4: Likewise.
88350 * m4/wint_t.m4: Likewise.
88351 * m4/write-any-file.m4: Likewise.
88352 * m4/yield.m4: Likewise.
88354 2009-01-13 Bruno Haible <bruno@clisp.org>
88356 Avoid test-copy-file.sh failures when ACL support insufficient.
88357 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
88358 TESTS_ENVIRONMENT.
88359 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
88360 Reported by Jim Meyering.
88362 2009-01-13 Bruno Haible <bruno@clisp.org>
88364 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
88365 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
88366 * modules/unistdio/u8-printf-parse (Files): Likewise.
88367 * modules/unistdio/u32-printf-parse (Files): Likewise.
88368 * modules/unistdio/ulc-printf-parse (Files): Likewise.
88370 2009-01-13 Simon Josefsson <simon@josefsson.org>
88372 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
88373 and m4/inttypes_h.m4 too.
88375 2009-01-12 Eric Blake <ebb9@byu.net>
88377 tests: IRIX 6.2 cc can't compile -0.0 into .data
88378 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
88379 rather than at compile-time.
88380 * tests/test-floorl.c (minus_zero): Likewise.
88381 * tests/test-frexpl.c (minus_zero): Likewise.
88382 * tests/test-isnan.c (minus_zerol): Likewise.
88383 * tests/test-isnanl.h (minus_zero): Likewise.
88384 * tests/test-ldexpl.c (minus_zero): Likewise.
88385 * tests/test-roundl.c (minus_zero): Likewise.
88386 * tests/test-signbit.c (minus_zerol): Likewise.
88387 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
88388 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
88389 * tests/test-truncl.c (minus_zero): Likewise.
88390 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
88391 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
88392 Reported by Tom G. Christensen and Nelson H. F. Beebe.
88394 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88396 regex: fix glibc bug 9697
88397 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
88398 handling.
88400 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88402 regex: fix glibc bug 697
88403 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
88404 being NULL also if there are no backreferences.
88406 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88408 regex: merge glibc changes
88409 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
88410 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
88411 re_string_skip_chars, re_string_reconstruct): Likewise.
88412 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
88414 2009-01-07 Jim Meyering <meyering@redhat.com>
88416 poll: filter through cppi
88417 * lib/poll.c: Indent cpp directives to reflect nesting.
88419 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
88421 poll: don't return uninitialized
88422 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
88424 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
88426 avoid compile failure on AIX 6.1
88427 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
88428 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
88430 2009-01-04 Jim Meyering <meyering@redhat.com>
88432 remove duplicate inclusion of <stdio.h>
88433 * tests/test-fprintf-posix.c: Likewise.
88434 * tests/test-printf-posix.c: Likewise.
88435 * tests/test-snprintf-posix.c: Likewise.
88436 * tests/test-sprintf-posix.c: Likewise.
88437 * tests/test-vasprintf-posix.c: Likewise.
88438 * tests/test-vfprintf-posix.c: Likewise.
88439 * tests/test-vprintf-posix.c: Likewise.
88440 * tests/test-vsnprintf-posix.c: Likewise.
88441 * tests/test-vsprintf-posix.c: Likewise.
88443 2009-01-03 Jim Meyering <meyering@redhat.com>
88445 gnulib-tool: fix sed-based filtering
88446 * gnulib-tool (func_filter_filelist): Remove extra backslash
88447 in sed_fff_filter definition.
88449 2009-01-02 Jim Meyering <meyering@redhat.com>
88451 strftime: avoid compilation failure on Solaris 2.6
88452 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
88453 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
88454 Don't #define mbrlen or mbsinit, since now they're guaranteed to
88455 be available. Reported by Tom G. Christensen. Details in
88456 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
88458 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88459 Bruno Haible <bruno@clisp.org>
88461 Speed up gnulib-tool by doing more string processing through shell
88462 built-ins.
88463 * gnulib-tool (fast_func_append): New variable.
88464 (func_remove_prefix, func_remove_suffix): New functions.
88465 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
88466 (func_filter_filelist): New function.
88467 (func_get_dependencies): Use func_remove_suffix instead of sed.
88468 (func_get_automake_snippet): Use func_filter_filelist instead of a
88469 subshell and sed invocation.
88471 2009-01-01 Bruno Haible <bruno@clisp.org>
88473 Fix a security bug.
88474 * gnulib-tool (func_import, import, update): Don't allow the characters
88475 '"', '$', '`', '\' in macro arguments that become part of commands that
88476 are evaluated.
88478 2009-01-01 Bruno Haible <bruno@clisp.org>
88480 * gnulib-tool (func_reset_sigpipe): Add more comments.
88482 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88484 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
88485 func_emit_tests_Makefile_am, func_import): Abort loops early if we
88486 already know the answer.
88488 2009-01-01 Jim Meyering <meyering@redhat.com>
88490 * lib/version-etc.c (version_etc_va): Update copyright year.
88492 2008-12-30 Bruno Haible <bruno@clisp.org>
88494 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
88495 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
88496 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
88498 2008-12-29 Eric Blake <ebb9@byu.net>
88500 multiarch: avoid autoconf AC_REQUIRE bug
88501 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
88502 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
88503 2.63 and older.
88504 Reported by Bruno Haible, and analyzed in
88505 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
88507 2008-12-29 Bruno Haible <bruno@clisp.org>
88509 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
88510 files in subdirectories correctly.
88511 Reported by Ralf Wildenhues.
88513 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88515 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
88516 rather than 'join FILE -', for Solaris join.
88518 2008-12-29 Bruno Haible <bruno@clisp.org>
88520 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
88521 quoting.
88522 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
88523 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
88524 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
88525 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
88526 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
88527 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
88528 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
88529 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
88530 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
88531 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
88532 * m4/nls.m4 (AM_NLS): Likewise.
88533 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
88534 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
88535 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
88536 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
88537 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
88538 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
88539 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
88540 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
88541 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
88542 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
88543 * m4/xsize.m4 (gl_XSIZE): Likewise.
88544 Suggested by Jim Meyering.
88546 2008-11-17 Bruce Korb <bkorb@gnu.org>
88548 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88549 * lib/parse-duration.c: use a switch instead of cascading if's.
88551 2008-12-29 Eric Blake <ebb9@byu.net>
88553 wchar.h: supply WEOF on Irix 5.3
88554 * lib/wchar.in.h (wint_t): Also supply WEOF.
88555 * lib/wctype.in.h (wint_t): Likewise.
88556 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88557 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88558 Reported by Tom G. Christensen.
88560 2008-12-26 Bruno Haible <bruno@clisp.org>
88562 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88563 i486, i586, i686.
88565 2008-12-26 Bruno Haible <bruno@clisp.org>
88567 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88569 2008-12-26 Bruno Haible <bruno@clisp.org>
88571 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88572 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88573 not __STDC_CONSTANT_MACROS.
88574 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88576 2008-12-25 Bruno Haible <bruno@clisp.org>
88578 Add support for universal builds to vasnprintf.
88579 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88580 universal builds, guess no.
88581 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88582 * modules/vasprintf-posix (Depends-on): Likewise.
88583 * modules/fprintf-posix (Depends-on): Likewise.
88584 * modules/vfprintf-posix (Depends-on): Likewise.
88585 * modules/snprintf-posix (Depends-on): Likewise.
88586 * modules/vsnprintf-posix (Depends-on): Likewise.
88587 * modules/sprintf-posix (Depends-on): Likewise.
88588 * modules/vsprintf-posix (Depends-on): Likewise.
88589 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88590 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88591 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88592 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88593 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88594 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88595 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88597 Add support for universal builds to <inttypes.h>.
88598 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88599 _SCNu64_PREFIX): In Apple
88600 universal builds, define directly, using _LP64.
88601 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88602 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88603 * modules/inttypes (Depends-on): Add multiarch.
88604 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88606 Add support for universal builds to <stdint.h>.
88607 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88608 universal builds, define directly, using _LP64.
88609 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88610 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88611 and size_t.
88612 * modules/stdint (Depends-on): Add multiarch.
88613 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88615 New module 'multiarch'.
88616 * modules/multiarch: New file.
88617 * m4/multiarch.m4: New file.
88619 2008-12-25 Bruno Haible <bruno@clisp.org>
88621 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88623 2008-12-25 Bruno Haible <bruno@clisp.org>
88625 * modules/btowc (License): Relicense under LGPLv2+.
88626 * modules/mbsinit (License): Likewise.
88627 * modules/mbrtowc (License): Likewise.
88628 * modules/wcrtomb (License): Likewise.
88629 * modules/streq (License): Likewise.
88630 Reported by David Lutterkort <lutter@redhat.com>.
88632 2008-12-23 Bruno Haible <bruno@clisp.org>
88634 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88636 2008-12-23 Bruno Haible <bruno@clisp.org>
88638 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88639 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88640 GETADDRINFO_LIB, not in LIBS.
88641 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88642 * modules/canon-host (Link): Likewise.
88643 * NEWS: Mention the change.
88644 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88645 GETADDRINFO_LIB.
88647 2008-12-22 Bruno Haible <bruno@clisp.org>
88649 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88650 * doc/posix-functions/iswalpha_l.texi: Likewise.
88651 * doc/posix-functions/iswblank_l.texi: Likewise.
88652 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88653 * doc/posix-functions/iswctype_l.texi: Likewise.
88654 * doc/posix-functions/iswdigit_l.texi: Likewise.
88655 * doc/posix-functions/iswgraph_l.texi: Likewise.
88656 * doc/posix-functions/iswlower_l.texi: Likewise.
88657 * doc/posix-functions/iswprint_l.texi: Likewise.
88658 * doc/posix-functions/iswpunct_l.texi: Likewise.
88659 * doc/posix-functions/iswspace_l.texi: Likewise.
88660 * doc/posix-functions/iswupper_l.texi: Likewise.
88661 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88662 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88663 * doc/posix-functions/open_wmemstream.texi: Likewise.
88664 * doc/posix-functions/swscanf.texi: Likewise.
88665 * doc/posix-functions/towctrans_l.texi: Likewise.
88666 * doc/posix-functions/towlower.texi: Likewise.
88667 * doc/posix-functions/towlower_l.texi: Likewise.
88668 * doc/posix-functions/towupper.texi: Likewise.
88669 * doc/posix-functions/towupper_l.texi: Likewise.
88670 * doc/posix-functions/vfwprintf.texi: Likewise.
88671 * doc/posix-functions/vfwscanf.texi: Likewise.
88672 * doc/posix-functions/vswscanf.texi: Likewise.
88673 * doc/posix-functions/vwprintf.texi: Likewise.
88674 * doc/posix-functions/vwscanf.texi: Likewise.
88675 * doc/posix-functions/wcpcpy.texi: Likewise.
88676 * doc/posix-functions/wcpncpy.texi: Likewise.
88677 * doc/posix-functions/wcscasecmp.texi: Likewise.
88678 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88679 * doc/posix-functions/wcscoll_l.texi: Likewise.
88680 * doc/posix-functions/wcsdup.texi: Likewise.
88681 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88682 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88683 * doc/posix-functions/wcsnlen.texi: Likewise.
88684 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88685 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88686 * doc/posix-functions/wctrans_l.texi: Likewise.
88687 * doc/posix-functions/wctype_l.texi: Likewise.
88688 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88689 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88690 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88691 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88692 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88693 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88694 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88695 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88696 * doc/glibc-functions/wcschrnul.texi: Likewise.
88697 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88698 * doc/glibc-functions/wcstod_l.texi: Likewise.
88699 * doc/glibc-functions/wcstof_l.texi: Likewise.
88700 * doc/glibc-functions/wcstol_l.texi: Likewise.
88701 * doc/glibc-functions/wcstold_l.texi: Likewise.
88702 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88703 * doc/glibc-functions/wcstoq.texi: Likewise.
88704 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88705 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88706 * doc/glibc-functions/wcstouq.texi: Likewise.
88707 * doc/glibc-functions/wmempcpy.texi: Likewise.
88709 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88710 Eric Blake <ebb9@byu.net>
88711 Paolo Bonzini <bonzini@gnu.org>
88712 Bruno Haible <bruno@clisp.org>
88714 Make c-stack work on Haiku.
88715 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88716 (c_stack_action): Use SA_ONSTACK flag.
88718 2008-12-22 Bruno Haible <bruno@clisp.org>
88720 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88722 2008-12-22 Bruno Haible <bruno@clisp.org>
88724 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88725 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88726 being overridden.
88727 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88728 New macros.
88729 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88730 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88731 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88732 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88734 2008-12-22 Bruno Haible <bruno@clisp.org>
88736 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88737 from test code.
88739 2008-12-22 Eric Blake <ebb9@byu.net>
88741 Avoid gcc warnings on cygwin.
88742 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88743 Avoid unused variable.
88744 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88745 Likewise.
88747 2008-12-22 Bruno Haible <bruno@clisp.org>
88749 Remove HAVE_MBRTOWC conditionals.
88750 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88751 (mbscasecmp): Assume mbrtowc function.
88752 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88753 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88754 * lib/mbschr.c: Include mbuiter.h unconditionally.
88755 (mbschr): Assume mbrtowc function.
88756 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88757 (mbscspn): Assume mbrtowc function.
88758 * lib/mbslen.c: Include mbuiter.h unconditionally.
88759 (mbslen): Assume mbrtowc function.
88760 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88761 (mbsncasecmp): Assume mbrtowc function.
88762 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88763 (mbsnlen): Assume mbrtowc function.
88764 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88765 (mbspbrk): Assume mbrtowc function.
88766 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88767 (mbspcasecmp): Assume mbrtowc function.
88768 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88769 (mbsrchr): Assume mbrtowc function.
88770 * lib/mbssep.c: Include mbuiter.h unconditionally.
88771 (mbssep): Assume mbrtowc function.
88772 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88773 (mbsspn): Assume mbrtowc function.
88774 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88775 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88776 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88777 (mbstok_r): Assume mbrtowc function.
88778 * lib/propername.c: Include mbuiter.h unconditionally.
88779 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88780 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88781 (trim2): Assume mbrtowc function.
88782 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88783 (mbsnwidth): Assume mbrtowc function.
88784 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88785 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88786 fallback definitions.
88787 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88789 2008-12-22 Bruno Haible <bruno@clisp.org>
88791 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88793 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88795 * modules/regex: Request emulations for the mb*/wc* functions we need.
88796 * m4/regex.m4: Don't look for those functions here.
88797 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88799 2008-12-22 Bruno Haible <bruno@clisp.org>
88801 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88803 2008-12-21 Bruno Haible <bruno@clisp.org>
88805 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88806 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88807 (Include): Remove conditionalization.
88808 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88809 (Include): Remove conditionalization.
88810 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88811 (Include): Remove conditionalization.
88812 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88813 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88814 * NEWS: Mention the change.
88815 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88816 via Sergey Poznyakoff <gray@gnu.org.ua>.
88818 2008-12-21 Bruno Haible <bruno@clisp.org>
88820 * MODULES.html.sh (Extended multibyte and wide character utilities
88821 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88822 wcrtomb, wcsrtombs.
88823 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88824 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88825 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88826 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88828 2008-12-21 Bruno Haible <bruno@clisp.org>
88830 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88832 2008-12-21 Bruno Haible <bruno@clisp.org>
88834 * modules/wcsnrtombs-tests: New file.
88835 * tests/test-wcsnrtombs1.sh: New file.
88836 * tests/test-wcsnrtombs2.sh: New file.
88837 * tests/test-wcsnrtombs3.sh: New file.
88838 * tests/test-wcsnrtombs4.sh: New file.
88839 * tests/test-wcsnrtombs.c: New file.
88841 New module 'wcsnrtombs'.
88842 * lib/wchar.in.h (wcsnrtombs): New declaration.
88843 * lib/wcsnrtombs.c: New file.
88844 * lib/wcsrtombs-state.c: New file.
88845 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
88846 (internal_state): Remove variable.
88847 * m4/wcsnrtombs.m4: New file.
88848 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
88849 compilation units.
88850 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
88851 HAVE_WCSNRTOMBS.
88852 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
88853 HAVE_WCSNRTOMBS.
88854 * modules/wcsnrtombs: New file.
88855 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
88856 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
88858 2008-12-21 Bruno Haible <bruno@clisp.org>
88860 * modules/wcsrtombs-tests: New file.
88861 * tests/test-wcsrtombs1.sh: New file.
88862 * tests/test-wcsrtombs2.sh: New file.
88863 * tests/test-wcsrtombs3.sh: New file.
88864 * tests/test-wcsrtombs4.sh: New file.
88865 * tests/test-wcsrtombs.c: New file.
88867 New module 'wcsrtombs'.
88868 * lib/wchar.in.h (wcsrtombs): New declaration.
88869 * lib/wcsrtombs.c: New file.
88870 * m4/wcsrtombs.m4: New file.
88871 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
88872 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88873 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
88874 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
88875 * modules/wcsrtombs: New file.
88876 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
88877 bugs.
88879 2008-12-21 Bruno Haible <bruno@clisp.org>
88881 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
88882 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
88883 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
88884 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
88885 if not correct.
88886 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
88887 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
88888 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88889 m4/locale-zh.m4, m4/codeset.m4.
88890 * doc/posix-functions/wcrtomb.texi: Document the bug.
88892 2008-12-21 Bruno Haible <bruno@clisp.org>
88894 Work around a btowc() bug on IRIX 6.5.
88895 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
88896 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
88897 REPLACE_WTOBC if not.
88898 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
88899 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
88900 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
88902 2008-12-21 Bruno Haible <bruno@clisp.org>
88904 * modules/wcrtomb-tests: New file.
88905 * tests/test-wcrtomb.sh: New file.
88906 * tests/test-wcrtomb.c: New file.
88908 New module 'wcrtomb'.
88909 * lib/wchar.in.h (wcrtomb): New declaration.
88910 * lib/wcrtomb.c: New file.
88911 * m4/wcrtomb.m4: New file.
88912 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
88913 HAVE_WCRTOMB.
88914 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
88915 HAVE_WCRTOMB.
88916 * modules/wcrtomb: New file.
88917 * doc/posix-functions/wcrtomb.texi: Mention the new module.
88919 2008-12-21 Bruno Haible <bruno@clisp.org>
88921 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
88922 * modules/mbsrtowcs (Files): Likewise.
88923 * modules/wctob (Files): Likewise.
88924 * modules/c-strcase-tests (Files): Likewise.
88925 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
88926 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
88927 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
88928 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
88929 * modules/vasnprintf-posix-tests (Files): Likewise.
88931 2008-12-21 William Pursell <bill.pursell@gmail.com>
88933 gitlog-to-changelog: pass all command-line arguments to git-log
88934 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
88935 it is sometimes convenient to filter the commits in various ways.
88936 gitlog-to-changelog only allows --since to specify a start date,
88937 but git-log itself supports many other filtering mechanisms.
88938 At the moment, I want to filter by branch name. Rather than
88939 adding a --branch option to gitlog-to-changelog, it seems more
88940 flexible to simply pass all options directly to git-log and let
88941 git do the work. Notice that this effectively makes --since a
88942 redundant option for gitlog-to-changelog, but removing it would
88943 require current usage to change since calls would then require
88944 an additional '--'.
88946 2008-12-21 Bruno Haible <bruno@clisp.org>
88948 * modules/mbsnrtowcs-tests: New file.
88949 * tests/test-mbsnrtowcs1.sh: New file.
88950 * tests/test-mbsnrtowcs2.sh: New file.
88951 * tests/test-mbsnrtowcs3.sh: New file.
88952 * tests/test-mbsnrtowcs4.sh: New file.
88953 * tests/test-mbsnrtowcs.c: New file.
88955 New module 'mbsnrtowcs'.
88956 * lib/wchar.in.h (mbsnrtowcs): New declaration.
88957 * lib/mbsnrtowcs.c: New file.
88958 * lib/mbsrtowcs-state.c: New file.
88959 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
88960 (internal_state): Remove variable.
88961 * m4/mbsnrtowcs.m4: New file.
88962 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
88963 compilation units.
88964 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
88965 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88966 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
88967 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
88968 * modules/mbsnrtowcs: New file.
88969 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
88970 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
88971 portability problem.
88973 2008-12-21 Bruno Haible <bruno@clisp.org>
88975 Work around mbsrtowcs bug.
88976 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
88977 (gl_FUNC_MBSRTOWCS): Invoke it.
88978 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
88979 m4/locale-zh.m4.
88980 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
88982 2008-12-21 Bruno Haible <bruno@clisp.org>
88984 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
88986 2008-12-21 Bruno Haible <bruno@clisp.org>
88988 Update doc for AIX.
88989 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
88990 16-bit wchar_t type.
88991 * doc/posix-functions/btowc.texi: Likewise.
88992 * doc/posix-functions/fgetwc.texi: Likewise.
88993 * doc/posix-functions/fgetws.texi: Likewise.
88994 * doc/posix-functions/fputwc.texi: Likewise.
88995 * doc/posix-functions/fputws.texi: Likewise.
88996 * doc/posix-functions/fwide.texi: Likewise.
88997 * doc/posix-functions/fwprintf.texi: Likewise.
88998 * doc/posix-functions/fwscanf.texi: Likewise.
88999 * doc/posix-functions/getwchar.texi: Likewise.
89000 * doc/posix-functions/getwc.texi: Likewise.
89001 * doc/posix-functions/iswalnum.texi: Likewise.
89002 * doc/posix-functions/iswalpha.texi: Likewise.
89003 * doc/posix-functions/iswblank.texi: Likewise.
89004 * doc/posix-functions/iswcntrl.texi: Likewise.
89005 * doc/posix-functions/iswctype.texi: Likewise.
89006 * doc/posix-functions/iswdigit.texi: Likewise.
89007 * doc/posix-functions/iswgraph.texi: Likewise.
89008 * doc/posix-functions/iswlower.texi: Likewise.
89009 * doc/posix-functions/iswprint.texi: Likewise.
89010 * doc/posix-functions/iswpunct.texi: Likewise.
89011 * doc/posix-functions/iswspace.texi: Likewise.
89012 * doc/posix-functions/iswupper.texi: Likewise.
89013 * doc/posix-functions/iswxdigit.texi: Likewise.
89014 * doc/posix-functions/mbrtowc.texi: Likewise.
89015 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89016 * doc/posix-functions/mbstowcs.texi: Likewise.
89017 * doc/posix-functions/mbtowc.texi: Likewise.
89018 * doc/posix-functions/putwchar.texi: Likewise.
89019 * doc/posix-functions/putwc.texi: Likewise.
89020 * doc/posix-functions/swprintf.texi: Likewise.
89021 * doc/posix-functions/tolower.texi: Likewise.
89022 * doc/posix-functions/toupper.texi: Likewise.
89023 * doc/posix-functions/towctrans.texi: Likewise.
89024 * doc/posix-functions/ungetwc.texi: Likewise.
89025 * doc/posix-functions/vswprintf.texi: Likewise.
89026 * doc/posix-functions/wcrtomb.texi: Likewise.
89027 * doc/posix-functions/wcscat.texi: Likewise.
89028 * doc/posix-functions/wcschr.texi: Likewise.
89029 * doc/posix-functions/wcscmp.texi: Likewise.
89030 * doc/posix-functions/wcscoll.texi: Likewise.
89031 * doc/posix-functions/wcscpy.texi: Likewise.
89032 * doc/posix-functions/wcscspn.texi: Likewise.
89033 * doc/posix-functions/wcsftime.texi: Likewise.
89034 * doc/posix-functions/wcslen.texi: Likewise.
89035 * doc/posix-functions/wcsncat.texi: Likewise.
89036 * doc/posix-functions/wcsncmp.texi: Likewise.
89037 * doc/posix-functions/wcsncpy.texi: Likewise.
89038 * doc/posix-functions/wcspbrk.texi: Likewise.
89039 * doc/posix-functions/wcsrchr.texi: Likewise.
89040 * doc/posix-functions/wcsrtombs.texi: Likewise.
89041 * doc/posix-functions/wcsspn.texi: Likewise.
89042 * doc/posix-functions/wcsstr.texi: Likewise.
89043 * doc/posix-functions/wcstod.texi: Likewise.
89044 * doc/posix-functions/wcstof.texi: Likewise.
89045 * doc/posix-functions/wcstoimax.texi: Likewise.
89046 * doc/posix-functions/wcstok.texi: Likewise.
89047 * doc/posix-functions/wcstold.texi: Likewise.
89048 * doc/posix-functions/wcstoll.texi: Likewise.
89049 * doc/posix-functions/wcstol.texi: Likewise.
89050 * doc/posix-functions/wcstombs.texi: Likewise.
89051 * doc/posix-functions/wcstoull.texi: Likewise.
89052 * doc/posix-functions/wcstoul.texi: Likewise.
89053 * doc/posix-functions/wcstoumax.texi: Likewise.
89054 * doc/posix-functions/wcswidth.texi: Likewise.
89055 * doc/posix-functions/wcsxfrm.texi: Likewise.
89056 * doc/posix-functions/wctob.texi: Likewise.
89057 * doc/posix-functions/wctomb.texi: Likewise.
89058 * doc/posix-functions/wctrans.texi: Likewise.
89059 * doc/posix-functions/wctype.texi: Likewise.
89060 * doc/posix-functions/wcwidth.texi: Likewise.
89061 * doc/posix-functions/wmemchr.texi: Likewise.
89062 * doc/posix-functions/wmemcmp.texi: Likewise.
89063 * doc/posix-functions/wmemcpy.texi: Likewise.
89064 * doc/posix-functions/wmemmove.texi: Likewise.
89065 * doc/posix-functions/wmemset.texi: Likewise.
89066 * doc/posix-functions/wprintf.texi: Likewise.
89067 * doc/posix-functions/wscanf.texi: Likewise.
89069 2008-12-21 Bruno Haible <bruno@clisp.org>
89071 Update doc for HP-UX 11.11.
89072 * doc/posix-functions/btowc.texi: Clarify that the function is missing
89073 in HP-UX version 11.00, not in all versions of HP-UX 11.
89074 * doc/posix-functions/fwide.texi: Likewise.
89075 * doc/posix-functions/fwprintf.texi: Likewise.
89076 * doc/posix-functions/fwscanf.texi: Likewise.
89077 * doc/posix-functions/inet_ntop.texi: Likewise.
89078 * doc/posix-functions/inet_pton.texi: Likewise.
89079 * doc/posix-functions/mbrlen.texi: Likewise.
89080 * doc/posix-functions/mbrtowc.texi: Likewise.
89081 * doc/posix-functions/mbsinit.texi: Likewise.
89082 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89083 * doc/posix-functions/swprintf.texi: Likewise.
89084 * doc/posix-functions/swscanf.texi: Likewise.
89085 * doc/posix-functions/towctrans.texi: Likewise.
89086 * doc/posix-functions/vfwprintf.texi: Likewise.
89087 * doc/posix-functions/vswprintf.texi: Likewise.
89088 * doc/posix-functions/vwprintf.texi: Likewise.
89089 * doc/posix-functions/wcrtomb.texi: Likewise.
89090 * doc/posix-functions/wcsrtombs.texi: Likewise.
89091 * doc/posix-functions/wcsstr.texi: Likewise.
89092 * doc/posix-functions/wctob.texi: Likewise.
89093 * doc/posix-functions/wctrans.texi: Likewise.
89094 * doc/posix-functions/wmemchr.texi: Likewise.
89095 * doc/posix-functions/wmemcmp.texi: Likewise.
89096 * doc/posix-functions/wmemcpy.texi: Likewise.
89097 * doc/posix-functions/wmemmove.texi: Likewise.
89098 * doc/posix-functions/wmemset.texi: Likewise.
89099 * doc/posix-functions/wprintf.texi: Likewise.
89100 * doc/posix-functions/wscanf.texi: Likewise.
89102 2008-12-21 Bruno Haible <bruno@clisp.org>
89104 Work around a portability problem.
89105 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
89106 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
89108 2008-12-20 Bruno Haible <bruno@clisp.org>
89110 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
89111 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
89112 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
89113 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
89114 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
89116 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
89117 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
89118 set.
89119 (GNULIB_defined_mbstate_t): New macro.
89120 (mbsinit): Redefine if REPLACE_MBSINIT is set.
89121 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
89122 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
89123 reuses the system's mbrtowc function but works around the bugs.
89124 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
89125 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
89126 macros.
89127 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
89128 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
89129 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
89130 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
89131 REPLACE_MBSINIT if mbsinit needs to be overridden.
89132 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
89133 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89134 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
89135 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89136 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89137 m4/locale-zh.m4.
89138 (Depends): Add mbsinit.
89139 * modules/mbsinit (Depends): Add mbrtowc.
89140 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
89142 2008-12-20 Bruno Haible <bruno@clisp.org>
89144 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
89145 so that there are no conversion errors on AIX.
89146 * tests/test-mbsrtowcs.c (main): LIkewise.
89148 2008-12-20 Bruno Haible <bruno@clisp.org>
89150 Work around wctob bug on Solaris <= 9.
89151 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
89152 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
89153 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
89154 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
89155 * modules/wctob (Files): Add m4/locale-fr.m4.
89156 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
89158 2008-12-20 Bruno Haible <bruno@clisp.org>
89160 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
89161 /dev/null.
89162 * tests/test-select-in.sh: Likewise.
89163 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
89165 2008-12-20 Bruno Haible <bruno@clisp.org>
89167 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
89168 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
89169 Cygwin 1.5.x.
89171 2008-12-20 Bruno Haible <bruno@clisp.org>
89173 Ensure mbstate_t is defined on HP-UX 11.11.
89174 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
89175 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
89176 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
89177 AC_USE_SYSTEM_EXTENSIONS.
89178 * modules/fnmatch (Depends-on): Add extensions.
89179 * modules/mbrlen (Depends-on): Likewise.
89180 * modules/mbrtowc (Depends-on): Likewise.
89181 * modules/mbsinit (Depends-on): Likewise.
89182 * modules/mbsrtowcs (Depends-on): Likewise.
89183 * modules/mbswidth (Depends-on): Likewise.
89184 * modules/quotearg (Depends-on): Likewise.
89185 * modules/strftime (Depends-on): Likewise.
89187 2008-12-20 Bruno Haible <bruno@clisp.org>
89189 Ensure wctob is declared on IRIX 6.5.
89190 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
89191 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
89192 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
89193 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
89194 of HAVE_WCTOB.
89195 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
89196 HAVE_WCTOB.
89197 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
89199 2008-12-19 Bruno Haible <bruno@clisp.org>
89201 * modules/mbsrtowcs-tests: New file.
89202 * tests/test-mbsrtowcs1.sh: New file.
89203 * tests/test-mbsrtowcs2.sh: New file.
89204 * tests/test-mbsrtowcs3.sh: New file.
89205 * tests/test-mbsrtowcs4.sh: New file.
89206 * tests/test-mbsrtowcs.c: New file.
89208 New module 'mbsrtowcs'.
89209 * lib/wchar.in.h (mbsrtowcs): New declaration.
89210 * lib/mbsrtowcs.c: New file.
89211 * m4/mbsrtowcs.m4: New file.
89212 * modules/mbsrtowcs: New file.
89213 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
89214 HAVE_MBSRTOWCS.
89215 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
89216 HAVE_MBSRTOWCS.
89217 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
89219 2008-12-19 Bruno Haible <bruno@clisp.org>
89221 New module 'mbrlen'.
89222 * lib/wchar.in.h (mbrlen): New declaration.
89223 * lib/mbrlen.c: New file.
89224 * m4/mbrlen.m4: New file.
89225 * modules/mbrlen: New file.
89226 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
89227 HAVE_MBRLEN.
89228 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
89229 HAVE_MBRLEN.
89230 * doc/posix-functions/mbrlen.texi: Document the new module.
89232 2008-12-19 Bruno Haible <bruno@clisp.org>
89234 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
89235 * modules/mbrtowc (Depends-on): Add verify.
89236 Suggested by Paul Eggert.
89238 2008-12-18 Bruno Haible <bruno@clisp.org>
89240 * modules/mbsinit-tests: New file.
89241 * tests/test-mbsinit.sh: New file.
89242 * tests/test-mbsinit.c: New file.
89244 2008-12-18 Bruno Haible <bruno@clisp.org>
89246 * modules/mbrtowc-tests: New file.
89247 * tests/test-mbrtowc1.sh: New file.
89248 * tests/test-mbrtowc2.sh: New file.
89249 * tests/test-mbrtowc3.sh: New file.
89250 * tests/test-mbrtowc4.sh: New file.
89251 * tests/test-mbrtowc.c: New file.
89253 New module 'mbrtowc'.
89254 * lib/wchar.in.h (mbstate_t): Override when the system does not have
89255 mbsinit and mbrtowc.
89256 (mbrtowc): New declaration.
89257 * lib/mbrtowc.c: New file.
89258 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
89259 * modules/mbrtowc: New file.
89260 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
89261 HAVE_MBRTOWC.
89262 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
89263 HAVE_MBRTOWC.
89264 * doc/posix-functions/mbrtowc.texi: Document the new module.
89266 2008-12-18 Bruno Haible <bruno@clisp.org>
89268 New module 'wctob'.
89269 * lib/wchar.in.h (wctob): New declaration.
89270 * lib/wctob.c: New file.
89271 * m4/wctob.m4: New file.
89272 * modules/wctob: New file.
89273 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
89274 HAVE_WCTOB.
89275 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
89276 * doc/posix-functions/wctob.texi: Document the new module.
89278 2008-12-18 Bruno Haible <bruno@clisp.org>
89280 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
89281 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
89283 2008-12-18 Simon Josefsson <simon@josefsson.org>
89285 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
89286 G. Christensen" <tgc@jupiterrise.com>.
89288 * lib/flock.c: Need to include errno.h. Reported by "Tom
89289 G. Christensen" <tgc@jupiterrise.com>.
89291 * lib/flock.c: Need to include string.h. Reported by "Tom
89292 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
89293 <ebb9@byu.net>.
89295 2008-12-18 Bruno Haible <bruno@clisp.org>
89297 * m4/locale-ja.m4: New file, from GNU gettext.
89299 2008-12-17 Bruno Haible <bruno@clisp.org>
89301 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
89302 Suggested by Eric Blake.
89304 2008-12-17 Bruno Haible <bruno@clisp.org>
89306 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
89308 2008-12-17 Bruno Haible <bruno@clisp.org>
89310 * lib/mbsinit.c: Include verify.h. Verify an assumption.
89311 * modules/mbsinit (Depends-on): Add verify.
89312 Suggested by Paul Eggert.
89314 2008-12-17 Bruno Haible <bruno@clisp.org>
89316 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
89317 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
89318 gl_FUNC_MBRTOWC.
89319 * m4/mbiter.m4 (gl_MBITER): LIkewise.
89320 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
89321 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
89322 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
89323 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
89324 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
89325 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
89326 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
89327 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
89328 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
89329 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
89330 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
89331 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
89332 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
89333 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
89334 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
89335 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
89336 * modules/trim (configure.ac): Likewise.
89338 2008-12-17 Bruno Haible <bruno@clisp.org>
89340 * modules/btowc-tests: New file.
89341 * tests/test-btowc1.sh: New file.
89342 * tests/test-btowc2.sh: New file.
89343 * tests/test-btowc.c: New file.
89345 New module 'btowc'.
89346 * lib/wchar.in.h (btowc): New declaration.
89347 * lib/btowc.c: New file.
89348 * m4/btowc.m4: New file.
89349 * modules/btowc: New file.
89350 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
89351 HAVE_BTOWC.
89352 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
89353 * doc/posix-functions/btowc.texi: Document the new module.
89355 2008-12-17 Bruno Haible <bruno@clisp.org>
89357 New module 'mbsinit'.
89358 * lib/wchar.in.h (mbsinit): New declaration.
89359 * lib/mbsinit.c: New file.
89360 * m4/mbsinit.m4: New file.
89361 * modules/mbsinit: New file.
89362 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
89363 HAVE_MBSINIT.
89364 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
89365 HAVE_MBSINIT.
89366 * doc/posix-functions/mbsinit.texi: Document the new module.
89368 2008-12-16 Bruno Haible <bruno@clisp.org>
89370 * lib/unistd.in.h: Add comment.
89371 * tests/test-environ.c: Don't include <stdlib.h>.
89373 2008-12-16 Bruno Haible <bruno@clisp.org>
89375 * lib/parse-duration.h (parse_duration): Document return value
89376 convention.
89377 * lib/parse-duration.c: Include specification header first. Add
89378 comments.
89379 (_): Remove macro.
89380 (parse_year_month_day, parse_hour_minute_second): Move side effects
89381 outside of strchr call.
89382 (parse_non_iso8601): Move side effects outside of isspace call.
89383 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
89384 call.
89386 2008-12-16 Bruno Haible <bruno@clisp.org>
89388 * tests/test-parse-duration.sh: Produce no output when the test
89389 succeeds.
89391 2008-12-16 Bruno Haible <bruno@clisp.org>
89393 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
89394 expressions.
89396 2008-12-15 Bruno Haible <bruno@clisp.org>
89398 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
89399 * doc/glibc-functions/flistxattr.texi: Likewise.
89400 * doc/glibc-functions/fopencookie.texi: Likewise.
89401 * doc/glibc-functions/fremovexattr.texi: Likewise.
89402 * doc/glibc-functions/fsetxattr.texi: Likewise.
89403 * doc/glibc-functions/getxattr.texi: Likewise.
89404 * doc/glibc-functions/lgetxattr.texi: Likewise.
89405 * doc/glibc-functions/listxattr.texi: Likewise.
89406 * doc/glibc-functions/llistxattr.texi: Likewise.
89407 * doc/glibc-functions/lremovexattr.texi: Likewise.
89408 * doc/glibc-functions/lsetxattr.texi: Likewise.
89409 * doc/glibc-functions/removexattr.texi: Likewise.
89410 * doc/glibc-functions/setxattr.texi: Likewise.
89411 * doc/posix-functions/open_memstream.texi: Likewise.
89413 2008-12-15 Eric Blake <ebb9@byu.net>
89415 Update doc for cygwin 1.7.
89416 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
89417 functions.
89418 * doc/posix-functions/fchmodat.texi: Likewise.
89419 * doc/posix-functions/fchownat.texi: Likewise.
89420 * doc/posix-functions/fdopendir.texi: Likewise.
89421 * doc/posix-functions/fmemopen.texi: Likewise.
89422 * doc/posix-functions/freeaddrinfo.texi: Likewise.
89423 * doc/posix-functions/fstatat.texi: Likewise.
89424 * doc/posix-functions/futimens.texi: Likewise.
89425 * doc/posix-functions/gai_strerror.texi: Likewise.
89426 * doc/posix-functions/getaddrinfo.texi: Likewise.
89427 * doc/posix-functions/getnameinfo.texi: Likewise.
89428 * doc/posix-functions/if_freenameindex.texi: Likewise.
89429 * doc/posix-functions/if_indextoname.texi: Likewise.
89430 * doc/posix-functions/if_nameindex.texi: Likewise.
89431 * doc/posix-functions/if_nametoindex.texi: Likewise.
89432 * doc/posix-functions/insque.texi: Likewise.
89433 * doc/posix-functions/linkat.texi: Likewise.
89434 * doc/posix-functions/llrint.texi: Likewise.
89435 * doc/posix-functions/llrintf.texi: Likewise.
89436 * doc/posix-functions/llrintl.texi: Likewise.
89437 * doc/posix-functions/lockf.texi: Likewise.
89438 * doc/posix-functions/lrintl.texi: Likewise.
89439 * doc/posix-functions/mkdirat.texi: Likewise.
89440 * doc/posix-functions/mkfifoat.texi: Likewise.
89441 * doc/posix-functions/mknodat.texi: Likewise.
89442 * doc/posix-functions/mq_close.texi: Likewise.
89443 * doc/posix-functions/mq_getattr.texi: Likewise.
89444 * doc/posix-functions/mq_notify.texi: Likewise.
89445 * doc/posix-functions/mq_open.texi: Likewise.
89446 * doc/posix-functions/mq_receive.texi: Likewise.
89447 * doc/posix-functions/mq_send.texi: Likewise.
89448 * doc/posix-functions/mq_setattr.texi: Likewise.
89449 * doc/posix-functions/mq_timedreceive.texi: Likewise.
89450 * doc/posix-functions/mq_timedsend.texi: Likewise.
89451 * doc/posix-functions/mq_unlink.texi: Likewise.
89452 * doc/posix-functions/open_memstream.texi: Likewise.
89453 * doc/posix-functions/openat.texi: Likewise.
89454 * doc/posix-functions/posix_fadvise.texi: Likewise.
89455 * doc/posix-functions/posix_fallocate.texi: Likewise.
89456 * doc/posix-functions/posix_madvise.texi: Likewise.
89457 * doc/posix-functions/posix_memalign.texi: Likewise.
89458 * doc/posix-functions/posix_openpt.texi: Likewise.
89459 * doc/posix-functions/readlinkat.texi: Likewise.
89460 * doc/posix-functions/remque.texi: Likewise.
89461 * doc/posix-functions/renameat.texi: Likewise.
89462 * doc/posix-functions/rintl.texi: Likewise.
89463 * doc/posix-functions/sem_unlink.texi: Likewise.
89464 * doc/posix-functions/shm_open.texi: Likewise.
89465 * doc/posix-functions/shm_unlink.texi: Likewise.
89466 * doc/posix-functions/signgam.texi: Likewise.
89467 * doc/posix-functions/sigset.texi: Likewise.
89468 * doc/posix-functions/stpcpy.texi: Likewise.
89469 * doc/posix-functions/stpncpy.texi: Likewise.
89470 * doc/posix-functions/strerror.texi: Likewise.
89471 * doc/posix-functions/strtod.texi: Likewise.
89472 * doc/posix-functions/symlinkat.texi: Likewise.
89473 * doc/posix-functions/unlinkat.texi: Likewise.
89474 * doc/posix-functions/utimensat.texi: Likewise.
89475 * doc/glibc-functions/bindresvport.texi: Likewise.
89476 * doc/glibc-functions/dn_expand.texi: Likewise.
89477 * doc/glibc-functions/exp10.texi: Likewise.
89478 * doc/glibc-functions/exp10f.texi: Likewise.
89479 * doc/glibc-functions/fgetxattr.texi: Likewise.
89480 * doc/glibc-functions/flistxattr.texi: Likewise.
89481 * doc/glibc-functions/fopencookie.texi: Likewise.
89482 * doc/glibc-functions/freeifaddrs.texi: Likewise.
89483 * doc/glibc-functions/fremovexattr.texi: Likewise.
89484 * doc/glibc-functions/fsetxattr.texi: Likewise.
89485 * doc/glibc-functions/getifaddrs.texi: Likewise.
89486 * doc/glibc-functions/getxattr.texi: Likewise.
89487 * doc/glibc-functions/lgetxattr.texi: Likewise.
89488 * doc/glibc-functions/listxattr.texi: Likewise.
89489 * doc/glibc-functions/llistxattr.texi: Likewise.
89490 * doc/glibc-functions/lremovexattr.texi: Likewise.
89491 * doc/glibc-functions/lsetxattr.texi: Likewise.
89492 * doc/glibc-functions/pow10.texi: Likewise.
89493 * doc/glibc-functions/pow10f.texi: Likewise.
89494 * doc/glibc-functions/rcmd_af.texi: Likewise.
89495 * doc/glibc-functions/removexattr.texi: Likewise.
89496 * doc/glibc-functions/res_init.texi: Likewise.
89497 * doc/glibc-functions/res_mkquery.texi: Likewise.
89498 * doc/glibc-functions/res_query.texi: Likewise.
89499 * doc/glibc-functions/res_querydomain.texi: Likewise.
89500 * doc/glibc-functions/res_send.texi: Likewise.
89501 * doc/glibc-functions/rresvport_af.texi: Likewise.
89502 * doc/glibc-functions/setxattr.texi: Likewise.
89503 * doc/glibc-functions/strcasestr.texi: Likewise.
89505 2008-12-15 Bruno Haible <bruno@clisp.org>
89507 Fix compilation error on OSF/1 4.0.
89508 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
89509 <sys/time.h>, simply delegate to the system header.
89510 Reported by Daniel Richard G. <oss@teragram.com>.
89512 2008-12-15 Bruno Haible <bruno@clisp.org>
89514 * doc/posix-functions/openat.texi: Mention the 'openat' module.
89515 * doc/posix-functions/fchmodat.texi: Likewise.
89516 * doc/posix-functions/fchownat.texi: Likewise.
89517 * doc/posix-functions/fdopendir.texi: Likewise.
89518 * doc/posix-functions/fstatat.texi: Likewise.
89519 * doc/posix-functions/mkdirat.texi: Likewise.
89520 * doc/posix-functions/unlinkat.texi: Likewise.
89522 2008-12-14 Bruno Haible <bruno@clisp.org>
89524 Update doc for POSIX:2008.
89525 * doc/posix-functions/faccessat.texi: New file.
89526 * doc/posix-functions/fchmodat.texi: New file.
89527 * doc/posix-functions/fchownat.texi: New file.
89528 * doc/posix-functions/fdopendir.texi: New file.
89529 * doc/posix-functions/fstatat.texi: New file.
89530 * doc/posix-functions/futimens.texi: New file.
89531 * doc/posix-functions/linkat.texi: New file.
89532 * doc/posix-functions/mkdirat.texi: New file.
89533 * doc/posix-functions/mkfifoat.texi: New file.
89534 * doc/posix-functions/mknodat.texi: New file.
89535 * doc/posix-functions/open_wmemstream.texi: New file.
89536 * doc/posix-functions/openat.texi: New file.
89537 * doc/posix-functions/psiginfo.texi: New file.
89538 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
89539 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
89540 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
89541 * doc/posix-functions/readlinkat.texi: New file.
89542 * doc/posix-functions/renameat.texi: New file.
89543 * doc/posix-functions/strerror_l.texi: New file.
89544 * doc/posix-functions/symlinkat.texi: New file.
89545 * doc/posix-functions/unlinkat.texi: New file.
89546 * doc/posix-functions/utimensat.texi: New file.
89547 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89549 2008-12-14 Bruno Haible <bruno@clisp.org>
89551 Update doc for POSIX:2008.
89552 * doc/posix-functions/alphasort.texi: Renamed from
89553 doc/glibc-functions/alphasort.texi.
89554 * doc/posix-functions/dirfd.texi: Renamed from
89555 doc/glibc-functions/dirfd.texi.
89556 * doc/posix-functions/dprintf.texi: Renamed from
89557 doc/glibc-functions/dprintf.texi.
89558 * doc/posix-functions/duplocale.texi: Renamed from
89559 doc/glibc-functions/duplocale.texi.
89560 * doc/posix-functions/fexecve.texi: Renamed from
89561 doc/glibc-functions/fexecve.texi.
89562 * doc/posix-functions/fmemopen.texi: Renamed from
89563 doc/glibc-functions/fmemopen.texi.
89564 * doc/posix-functions/freelocale.texi: Renamed from
89565 doc/glibc-functions/freelocale.texi.
89566 * doc/posix-functions/getdate_err.texi: Renamed from
89567 doc/glibc-functions/getdate_err.texi.
89568 * doc/posix-functions/isalnum_l.texi: Renamed from
89569 doc/glibc-functions/isalnum_l.texi.
89570 * doc/posix-functions/isalpha_l.texi: Renamed from
89571 doc/glibc-functions/isalpha_l.texi.
89572 * doc/posix-functions/isblank_l.texi: Renamed from
89573 doc/glibc-functions/isblank_l.texi.
89574 * doc/posix-functions/iscntrl_l.texi: Renamed from
89575 doc/glibc-functions/iscntrl_l.texi.
89576 * doc/posix-functions/isdigit_l.texi: Renamed from
89577 doc/glibc-functions/isdigit_l.texi.
89578 * doc/posix-functions/isgraph_l.texi: Renamed from
89579 doc/glibc-functions/isgraph_l.texi.
89580 * doc/posix-functions/islower_l.texi: Renamed from
89581 doc/glibc-functions/islower_l.texi.
89582 * doc/posix-functions/isprint_l.texi: Renamed from
89583 doc/glibc-functions/isprint_l.texi.
89584 * doc/posix-functions/ispunct_l.texi: Renamed from
89585 doc/glibc-functions/ispunct_l.texi.
89586 * doc/posix-functions/isspace_l.texi: Renamed from
89587 doc/glibc-functions/isspace_l.texi.
89588 * doc/posix-functions/isupper_l.texi: Renamed from
89589 doc/glibc-functions/isupper_l.texi.
89590 * doc/posix-functions/iswalnum_l.texi: Renamed from
89591 doc/glibc-functions/iswalnum_l.texi.
89592 * doc/posix-functions/iswalpha_l.texi: Renamed from
89593 doc/glibc-functions/iswalpha_l.texi.
89594 * doc/posix-functions/iswblank_l.texi: Renamed from
89595 doc/glibc-functions/iswblank_l.texi.
89596 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89597 doc/glibc-functions/iswcntrl_l.texi.
89598 * doc/posix-functions/iswctype_l.texi: Renamed from
89599 doc/glibc-functions/iswctype_l.texi.
89600 * doc/posix-functions/iswdigit_l.texi: Renamed from
89601 doc/glibc-functions/iswdigit_l.texi.
89602 * doc/posix-functions/iswgraph_l.texi: Renamed from
89603 doc/glibc-functions/iswgraph_l.texi.
89604 * doc/posix-functions/iswlower_l.texi: Renamed from
89605 doc/glibc-functions/iswlower_l.texi.
89606 * doc/posix-functions/iswprint_l.texi: Renamed from
89607 doc/glibc-functions/iswprint_l.texi.
89608 * doc/posix-functions/iswpunct_l.texi: Renamed from
89609 doc/glibc-functions/iswpunct_l.texi.
89610 * doc/posix-functions/iswspace_l.texi: Renamed from
89611 doc/glibc-functions/iswspace_l.texi.
89612 * doc/posix-functions/iswupper_l.texi: Renamed from
89613 doc/glibc-functions/iswupper_l.texi.
89614 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89615 doc/glibc-functions/iswxdigit_l.texi.
89616 * doc/posix-functions/isxdigit_l.texi: Renamed from
89617 doc/glibc-functions/isxdigit_l.texi.
89618 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89619 doc/glibc-functions/mbsnrtowcs.texi.
89620 * doc/posix-functions/mkdtemp.texi: Renamed from
89621 doc/glibc-functions/mkdtemp.texi.
89622 * doc/posix-functions/newlocale.texi: Renamed from
89623 doc/glibc-functions/newlocale.texi.
89624 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89625 doc/glibc-functions/nl_langinfo_l.texi.
89626 * doc/posix-functions/open_memstream.texi: Renamed from
89627 doc/glibc-functions/open_memstream.texi.
89628 * doc/posix-functions/opterr.texi: Renamed from
89629 doc/glibc-functions/opterr.texi.
89630 * doc/posix-functions/optind.texi: Renamed from
89631 doc/glibc-functions/optind.texi.
89632 * doc/posix-functions/optopt.texi: Renamed from
89633 doc/glibc-functions/optopt.texi.
89634 * doc/posix-functions/psignal.texi: Renamed from
89635 doc/glibc-functions/psignal.texi.
89636 * doc/posix-functions/scandir.texi: Renamed from
89637 doc/glibc-functions/scandir.texi.
89638 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89639 doc/glibc-functions/sched_get_priority_min.texi.
89640 * doc/posix-functions/signgam.texi: Renamed from
89641 doc/glibc-functions/signgam.texi.
89642 * doc/posix-functions/stpcpy.texi: Renamed from
89643 doc/glibc-functions/stpcpy.texi.
89644 * doc/posix-functions/stpncpy.texi: Renamed from
89645 doc/glibc-functions/stpncpy.texi.
89646 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89647 doc/glibc-functions/strcasecmp_l.texi.
89648 * doc/posix-functions/strcoll_l.texi: Renamed from
89649 doc/glibc-functions/strcoll_l.texi.
89650 * doc/posix-functions/strfmon_l.texi: Renamed from
89651 doc/glibc-functions/strfmon_l.texi.
89652 * doc/posix-functions/strftime_l.texi: Renamed from
89653 doc/glibc-functions/strftime_l.texi.
89654 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89655 doc/glibc-functions/strncasecmp_l.texi.
89656 * doc/posix-functions/strndup.texi: Renamed from
89657 doc/glibc-functions/strndup.texi.
89658 * doc/posix-functions/strnlen.texi: Renamed from
89659 doc/glibc-functions/strnlen.texi.
89660 * doc/posix-functions/strsignal.texi: Renamed from
89661 doc/glibc-functions/strsignal.texi.
89662 * doc/posix-functions/strxfrm_l.texi: Renamed from
89663 doc/glibc-functions/strxfrm_l.texi.
89664 * doc/posix-functions/timer_gettime.texi: Renamed from
89665 doc/glibc-functions/timer_gettime.texi.
89666 * doc/posix-functions/tolower_l.texi: Renamed from
89667 doc/glibc-functions/tolower_l.texi.
89668 * doc/posix-functions/toupper_l.texi: Renamed from
89669 doc/glibc-functions/toupper_l.texi.
89670 * doc/posix-functions/towctrans_l.texi: Renamed from
89671 doc/glibc-functions/towctrans_l.texi.
89672 * doc/posix-functions/towlower_l.texi: Renamed from
89673 doc/glibc-functions/towlower_l.texi.
89674 * doc/posix-functions/towupper_l.texi: Renamed from
89675 doc/glibc-functions/towupper_l.texi.
89676 * doc/posix-functions/uselocale.texi: Renamed from
89677 doc/glibc-functions/uselocale.texi.
89678 * doc/posix-functions/vdprintf.texi: Renamed from
89679 doc/glibc-functions/vdprintf.texi.
89680 * doc/posix-functions/wcpcpy.texi:
89681 Renamed from doc/glibc-functions/wcpcpy.texi.
89682 * doc/posix-functions/wcpncpy.texi: Renamed from
89683 doc/glibc-functions/wcpncpy.texi.
89684 * doc/posix-functions/wcscasecmp.texi: Renamed from
89685 doc/glibc-functions/wcscasecmp.texi.
89686 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89687 doc/glibc-functions/wcscasecmp_l.texi.
89688 * doc/posix-functions/wcscoll_l.texi: Renamed from
89689 doc/glibc-functions/wcscoll_l.texi.
89690 * doc/posix-functions/wcsdup.texi: Renamed from
89691 doc/glibc-functions/wcsdup.texi.
89692 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89693 doc/glibc-functions/wcsncasecmp.texi.
89694 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89695 doc/glibc-functions/wcsncasecmp_l.texi.
89696 * doc/posix-functions/wcsnlen.texi: Renamed from
89697 doc/glibc-functions/wcsnlen.texi.
89698 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89699 doc/glibc-functions/wcsnrtombs.texi.
89700 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89701 doc/glibc-functions/wcsxfrm_l.texi.
89702 * doc/posix-functions/wctrans_l.texi: Renamed from
89703 doc/glibc-functions/wctrans_l.texi.
89704 * doc/posix-functions/wctype_l.texi: Renamed from
89705 doc/glibc-functions/wctype_l.texi.
89706 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89707 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89708 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89709 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89710 these subsections.
89711 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89712 Remove sections.
89714 2008-12-14 Bruno Haible <bruno@clisp.org>
89716 Update doc for POSIX:2008.
89717 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89719 2008-12-14 Bruno Haible <bruno@clisp.org>
89721 Update doc for POSIX:2008.
89722 * doc/pastposix-functions/bcmp.texi: Renamed from
89723 doc/posix-functions/bcmp.texi.
89724 * doc/pastposix-functions/bcopy.texi: Renamed from
89725 doc/posix-functions/bcopy.texi.
89726 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89727 doc/posix-functions/bsd_signal.texi.
89728 * doc/pastposix-functions/bzero.texi: Renamed from
89729 doc/posix-functions/bzero.texi.
89730 * doc/pastposix-functions/ecvt.texi: Renamed from
89731 doc/posix-functions/ecvt.texi.
89732 * doc/pastposix-functions/fcvt.texi: Renamed from
89733 doc/posix-functions/fcvt.texi.
89734 * doc/pastposix-functions/ftime.texi: Renamed from
89735 doc/posix-functions/ftime.texi.
89736 * doc/pastposix-functions/gcvt.texi: Renamed from
89737 doc/posix-functions/gcvt.texi.
89738 * doc/pastposix-functions/getcontext.texi: Renamed from
89739 doc/posix-functions/getcontext.texi.
89740 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89741 doc/posix-functions/gethostbyaddr.texi.
89742 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89743 doc/posix-functions/gethostbyname.texi.
89744 * doc/pastposix-functions/getwd.texi: Renamed from
89745 doc/posix-functions/getwd.texi.
89746 * doc/pastposix-functions/h_errno.texi: Renamed from
89747 doc/posix-functions/h_errno.texi.
89748 * doc/pastposix-functions/index.texi: Renamed from
89749 doc/posix-functions/index.texi.
89750 * doc/pastposix-functions/makecontext.texi: Renamed from
89751 doc/posix-functions/makecontext.texi.
89752 * doc/pastposix-functions/mktemp.texi: Renamed from
89753 doc/posix-functions/mktemp.texi.
89754 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89755 doc/posix-functions/pthread_attr_getstackaddr.texi.
89756 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89757 doc/posix-functions/pthread_attr_setstackaddr.texi.
89758 * doc/pastposix-functions/rindex.texi: Renamed from
89759 doc/posix-functions/rindex.texi.
89760 * doc/pastposix-functions/scalb.texi: Renamed from
89761 doc/posix-functions/scalb.texi.
89762 * doc/pastposix-functions/setcontext.texi: Renamed from
89763 doc/posix-functions/setcontext.texi.
89764 * doc/pastposix-functions/swapcontext.texi: Renamed from
89765 doc/posix-functions/swapcontext.texi.
89766 * doc/pastposix-functions/ualarm.texi: Renamed from
89767 doc/posix-functions/ualarm.texi.
89768 * doc/pastposix-functions/usleep.texi: Renamed from
89769 doc/posix-functions/usleep.texi.
89770 * doc/pastposix-functions/vfork.texi: Renamed from
89771 doc/posix-functions/vfork.texi.
89772 * doc/pastposix-functions/wcswcs.texi: Renamed from
89773 doc/posix-functions/wcswcs.texi.
89774 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89775 (Function Substitutes): Update.
89777 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89779 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89780 m4/strerror.m4.
89782 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89783 Bruno Haible <bruno@clisp.org>
89785 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89787 2008-12-13 Bruno Haible <bruno@clisp.org>
89789 * modules/strtoull (Depends-on): Remove unistd.
89791 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89793 * modules/strtoull (Depends-on): Add stdlib.
89795 2008-12-11 Simon Josefsson <simon@josefsson.org>
89797 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89799 2008-12-10 Jim Meyering <meyering@redhat.com>
89801 gl_ASSERT: don't say assertions are disabled when they're not
89802 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89803 "checking whether to enable assertions... no", when they are in
89804 fact enabled. This is solely a bug in the output of configure.
89805 In spite of saying "no", NDEBUG was not defined in that case.
89806 Also, as noted by Eric Blake, leave assertions enabled upon
89807 --enable-assert=INVALID.
89809 2008-12-10 Bruno Haible <bruno@clisp.org>
89811 Change MODULES.html to refer to POSIX:2008 where possible.
89812 * MODULES.html.sh (POSIX2008_URL): New variable.
89813 (posix_headers): Remove sys/timeb, ucontext.
89814 (posix2001_headers): New variable.
89815 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89816 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89817 index, makecontext, mktemp, pthread_attr_getstackaddr,
89818 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89819 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89820 (posix2001_functions): New variable.
89821 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89822 otherwise.
89824 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89826 add missing include to parse-duration.c
89827 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89828 * modules/parse-duration (Depends-on): Add xalloc.
89830 fix sed script reading maint.mk
89831 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89832 (syntax-check-rules): Use it.
89834 2008-12-09 Bruno Haible <bruno@clisp.org>
89836 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
89837 MacOS X 10.4/PowerPC.
89838 Reported by Simon Josefsson.
89840 2008-12-08 Jim Meyering <meyering@redhat.com>
89842 work around mingw's lack of some S_IF definitions
89843 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
89844 Reported by Simon Josefsson.
89846 2008-12-08 Bruno Haible <bruno@clisp.org>
89848 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
89849 applied to variables. Needed on MacOS X 10.4/PowerPC.
89850 Reported by Simon Josefsson.
89852 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
89853 and Eric Blake <ebb9@byu.net>
89855 assert: honor --enable-assert
89856 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
89857 order to honor --enable-assert, rather than treating it as a
89858 synonym for --disable-assert.
89860 2008-12-08 Jim Meyering <meyering@redhat.com>
89862 * lib/posixtm.c: Remove now-useless declaration of mktime.
89864 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
89866 2008-12-07 Bruno Haible <bruno@clisp.org>
89868 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
89869 test_once): Mark functions as static.
89870 * tests/test-tls.c (test_tls): Likewise.
89872 2008-12-07 Bruno Haible <bruno@clisp.org>
89874 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
89875 iconv_register_autodetect.
89877 2008-12-07 Jim Meyering <meyering@redhat.com>
89879 posixtm.c: avoid a warning
89880 * lib/posixtm.c (posixtime): Don't initialize tm0.
89881 It's no longer needed to placate gcc4's -Wuninitialized,
89882 and the attempt to placate would elicit a new warning.
89884 unicodeio.c: mark unused parameters
89885 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89886 (fallback_failure_callback): Likewise.
89888 2008-12-07 Bruno Haible <bruno@clisp.org>
89890 * gnulib-tool (func_create_testdir): When building the tests
89891 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
89892 Reported by Simon Josefsson.
89894 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89896 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
89898 2008-12-06 Bruno Haible <bruno@clisp.org>
89900 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
89901 Suggested by Eric Blake.
89903 2008-12-06 Bruno Haible <bruno@clisp.org>
89905 Fix a c-stack test failure on MacOS X.
89906 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
89907 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
89908 handler for SIGBUS as well.
89909 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
89910 install a signal handler for SIGBUS as well.
89911 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
89913 2008-12-06 Bruno Haible <bruno@clisp.org>
89915 Advocacy documentation.
89916 * doc/gnulib-intro.texi (Benefits): New section.
89917 * doc/gnulib.texi: Update.
89919 2008-12-06 Bruno Haible <bruno@clisp.org>
89921 Document the 'manywarnings' module.
89922 * doc/manywarnings.texi: New file.
89923 * doc/gnulib.texi: Include it.
89925 2008-12-05 Eric Blake <ebb9@byu.net>
89927 tests: silence some gcc warnings
89928 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
89929 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
89930 type mismatches.
89932 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89933 Bruno Haible <bruno@clisp.org>
89935 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
89937 2008-11-29 Jim Meyering <meyering@redhat.com>
89939 unicodeio.c: mark unused parameters
89940 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
89941 (fallback_failure_callback): Likewise.
89943 fts: fix a thinko
89944 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
89945 (set_stat_type): Return S_IF*-valued "type" directly.
89946 Prompted by James Youngman's spotting a related bug.
89947 Confirmed by further testing through find.
89949 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
89950 * lib/fts.c (D_TYPE): Define.
89951 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
89952 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
89953 (s_ifmt_shift_bits): New function.
89954 (set_stat_type): New function.
89955 (fts_build): When not calling fts_stat, call set_stat_type
89956 to propagate dirent.d_type info to fts_read caller.
89957 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
89958 fts_statp->st_mode type information may be valid.
89960 2008-11-28 Simon Josefsson <simon@josefsson.org>
89962 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
89963 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
89964 <sds@gnu.org>.
89966 2008-11-20 Bruno Haible <bruno@clisp.org>
89968 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
89969 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
89970 INCLUDE_NEXT.
89971 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
89972 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
89973 * modules/math (Makefile.am): Substitute
89974 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
89975 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
89977 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
89978 Bruno Haible <bruno@clisp.org>
89980 * lib/stdint.in.h: Define all type macros so that their expansion is
89981 a single typedef'ed token. Fixes a compilation failure in Boost which
89982 does "using ::int8_t;".
89984 2008-11-18 Simon Josefsson <simon@josefsson.org>
89986 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
89987 gl_MANYWARN_ALL_GCC.
89988 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
89989 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
89990 * modules/manywarnings: New file.
89991 * MODULES.html.sh: Mention manywarnings module.
89993 2008-11-18 Bruno Haible <bruno@clisp.org>
89995 * doc/gnulib-tool.texi (Unit tests): New section.
89997 2008-11-18 Simon Josefsson <simon@josefsson.org>
89999 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
90000 paths like 'lib/po/foo.po'.
90002 2008-11-17 Simon Josefsson <simon@josefsson.org>
90004 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
90005 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
90007 2008-11-17 Simon Josefsson <simon@josefsson.org>
90009 * m4/warnings.m4: Use CPPFLAGS to really check whether the
90010 parameter works.
90012 2008-11-17 Simon Josefsson <simon@josefsson.org>
90014 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
90016 2008-11-17 Bruce Korb <bkorb@gnu.org>
90018 * modules/parse-duration-tests: New file.
90019 * tests/test-parse-duration.sh: New file.
90020 * tests/test-parse-duration.c: New file.
90022 New module 'parse-duration'.
90023 * lib/parse-duration.h: New file.
90024 * lib/parse-duration.c: New file.
90025 * modules/parse-duration: New file.
90027 2008-11-17 Bruno Haible <bruno@clisp.org>
90029 * tests/test-select-out.sh: Comment out the first pipe test.
90030 Reported by Simon Josefsson.
90032 2008-11-17 Bruno Haible <bruno@clisp.org>
90034 * modules/getaddrinfo (Depends-on): Add servent, hostent.
90035 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
90036 gl_HOSTENT.
90038 2008-11-17 Bruno Haible <bruno@clisp.org>
90040 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
90041 -lnetwork and -lnet. Needed for Haiku and BeOS.
90043 2008-11-16 Bruno Haible <bruno@clisp.org>
90045 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
90047 2008-11-16 Bruno Haible <bruno@clisp.org>
90049 Avoid test failure on Haiku.
90050 * tests/test-fsync.c: Include <errno.h>.
90051 (main): Don't require that fsync (0) fails.
90053 2008-11-15 Bruno Haible <bruno@clisp.org>
90055 New module 'hostent'.
90056 * modules/hostent: New file.
90057 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
90059 2008-11-15 Bruno Haible <bruno@clisp.org>
90061 New module 'servent'.
90062 * modules/servent: New file.
90063 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
90065 2008-11-15 Bruno Haible <bruno@clisp.org>
90067 Avoid generating same test program with two different rules.
90068 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
90069 test-frexp to test-frexp-nolibm.
90070 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
90071 test-frexpl to test-frexpl-nolibm.
90073 2008-11-15 Bruno Haible <bruno@clisp.org>
90075 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
90076 $(FREXPL_LIBM).
90078 2008-11-15 Bruno Haible <bruno@clisp.org>
90080 * lib/netdb.in.h: Activate the definitions also when the system's
90081 <netdb.h> has 'struct addrinfo'.
90082 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
90083 EAI_OVERFLOW or AI_NUMERICSERV.
90084 * doc/posix-headers/netdb.texi: Document the problem.
90086 2008-11-15 Bruno Haible <bruno@clisp.org>
90088 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
90090 Make the 'sched' module work on platforms where <sched.h> exists but
90091 is incomplete (such as Haiku).
90092 * lib/sched.in.h; Include the system's <sched.h> if it exists.
90093 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
90094 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
90095 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
90096 HAVE_STRUCT_SCHED_PARAM.
90097 * modules/sched (Depends-on): Add include_next.
90098 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
90099 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
90100 * doc/posix-headers/sched.texi: Document the issue.
90102 2008-11-13 Jim Meyering <meyering@redhat.com>
90104 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
90105 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
90106 test would fail due to the difference in the Report bugs to ...
90107 line. The expected address is empty, "<>", while the actual
90108 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
90110 2008-11-12 Bruno Haible <bruno@clisp.org>
90112 lstat: don't compile lstat.c on systems lacking lstat
90113 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
90114 which don't have lstat; this is handled by lib/sys_stat.in.h already.
90115 Reported by Daniel P. Berrange via Jim Meyering.
90117 2008-11-12 Jim Meyering <meyering@redhat.com>
90119 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
90121 2008-11-12 Simon Josefsson <simon@josefsson.org>
90123 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
90124 instead.
90126 2008-11-12 Bruno Haible <bruno@clisp.org>
90128 * lib/unicodeio.c: Include unistr.h.
90129 (utf8_wctomb): Remove function.
90130 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
90132 2008-11-12 Simon Josefsson <simon@josefsson.org>
90134 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
90135 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
90136 <bruno@clisp.org>.
90137 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
90139 2008-11-12 Simon Josefsson <simon@josefsson.org>
90141 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
90142 * doc/gnulib.texi: Add section for warnings.
90144 2008-11-11 Bruno Haible <bruno@clisp.org>
90146 * lib/sockets.h: Add a comment.
90148 2008-11-11 Karl Berry <karl@gnu.org>
90150 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
90152 2008-11-11 Eric Blake <ebb9@byu.net>
90154 fdl.texi: avoid git symlinks
90155 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
90157 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90159 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
90161 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90163 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
90164 (gl_WARN_ADD): Substitute $2 if literal.
90166 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90168 * m4/warning.m4: Remove.
90170 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90172 * m4/warnings.m4: Almost complete rewrite. :-)
90174 2008-11-10 Simon Josefsson <simon@josefsson.org>
90176 * modules/warnings: New module.
90177 * m4/warnings.m4: New file.
90178 * MODULES.html.sh: Mention warnings module.
90179 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
90180 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
90182 2008-11-10 Eric Blake <ebb9@byu.net>
90184 fdl.texi: make a symlink to the latest version
90185 * doc/standards.texi: Revert today's earlier change.
90186 * doc/fdl-1.2.texi: Rename from old fdl.texi...
90187 * doc/fdl.texi: ...and replace this with a symlink to the newer
90188 fdl-1.3.texi.
90190 2008-11-10 Bruno Haible <bruno@clisp.org>
90192 * tests/test-select-fd.c (main): Accept the result file name as fourth
90193 argument.
90194 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
90195 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
90197 2008-11-10 Bruno Haible <bruno@clisp.org>
90199 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
90200 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
90201 as autoconf-substituted macros.
90202 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
90203 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
90204 gl_NETDB_H_DEFAULTS. Set these variables.
90205 * modules/netdb (Makefile.am): Substitute these variables.
90207 2008-11-10 Eric Blake <ebb9@byu.net>
90209 standards.texi: include correct file for FDL 1.3
90210 * doc/standards.texi (GNU Free Documentation License): Change
90211 include file to pull in FDL 1.3, not 1.2.
90213 fdl.texi: revert accidental change to license
90214 * doc/fdl.texi: This is FDL 1.2, not 1.3.
90216 2008-11-10 Bruno Haible <bruno@clisp.org>
90218 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
90219 cross-compiling guesses also when the native compile gives no result.
90221 2008-11-10 Bruno Haible <bruno@clisp.org>
90223 * lib/spawni.c (__spawni): Force variable into the stack.
90225 2008-11-10 Bruno Haible <bruno@clisp.org>
90227 Add support for Haiku.
90228 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
90229 glibc and BeOS, but also on Haiku.
90230 * lib/fpurge.c (fpurge): Likewise.
90231 * lib/freadable.c (freadable): Likewise.
90232 * lib/freadahead.c (freadahead): Likewise.
90233 * lib/freading.c (freading): Likewise.
90234 * lib/freadptr.c (freadptr): Likewise.
90235 * lib/freadseek.c (freadptrinc): Likewise.
90236 * lib/fseeko.c (rpl_fseeko): Likewise.
90237 * lib/fseterr.c (fseterr): Likewise.
90238 * lib/fwritable.c (fwritable): Likewise.
90239 * lib/fwriting.c (fwriting): Likewise.
90240 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
90242 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90244 * lib/config.charset: Treat Haiku like BeOS.
90246 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90248 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
90249 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
90251 2008-11-08 Bruno Haible <bruno@clisp.org>
90253 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
90254 AC_CACHE_CHECK.
90256 2008-11-08 Bruno Haible <bruno@clisp.org>
90258 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
90260 2008-11-08 Bruno Haible <bruno@clisp.org>
90262 * tests/test-select-fd.c: New file.
90263 * tests/test-select-in.sh: New file.
90264 * tests/test-select-out.sh: New file.
90265 * tests/test-select-stdin.c: New file.
90266 * modules/select-tests (Files): Add the new files.
90267 (Depends-on): Add gettimeofday.
90268 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
90269 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
90270 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
90272 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
90273 Bruno Haible <bruno@clisp.org>
90275 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
90277 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
90279 * build-aux/pmccabe2html: Added support for C++ source files.
90281 2008-11-05 Ben Pfaff <blp@gnu.org>
90283 Fix lib/close.c build on Windows.
90284 * modules/close (Files): Add lib/w32sock.h.
90286 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
90288 Accept Bison's NEWS format.
90289 * build-aux/announce-gen (print_news_deltas): Tweak
90290 $re_prefix.
90292 2008-11-04 Bruno Haible <bruno@clisp.org>
90294 * modules/random_r (Maintainer): Add glibc.
90296 2008-11-04 Simon Josefsson <simon@josefsson.org>
90298 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
90299 by karl@freefriends.org (Karl Berry).
90300 * doc/alloca.texi: Likewise.
90301 * doc/c-ctype.texi: Likewise.
90302 * doc/c-strcase.texi: Likewise.
90303 * doc/c-strcaseeq.texi: Likewise.
90304 * doc/c-strcasestr.texi: Likewise.
90305 * doc/c-strstr.texi: Likewise.
90306 * doc/c-strtod.texi: Likewise.
90307 * doc/c-strtold.texi: Likewise.
90308 * doc/ctime.texi: Likewise.
90309 * doc/error.texi: Likewise.
90310 * doc/fdl.texi: Likewise.
90311 * doc/gcd.texi: Likewise.
90312 * doc/getdate.texi: Likewise.
90313 * doc/gnulib-intro.texi: Likewise.
90314 * doc/gnulib-tool.texi: Likewise.
90315 * doc/gnulib.texi: Likewise.
90316 * doc/inet_ntoa.texi: Likewise.
90317 * doc/maintain.texi: Likewise.
90318 * doc/make-stds.texi: Likewise.
90319 * doc/quote.texi: Likewise.
90320 * doc/regexprops-generic.texi: Likewise.
90321 * doc/standards.texi: Likewise.
90322 * doc/verify.texi: Likewise.
90323 * doc/visibility.texi: Likewise.
90324 * doc/gnulib.texi (GNU Free Documentation License): Include
90325 fdl-1.3.texi instead of fdl.texi.
90327 2008-11-04 Simon Josefsson <simon@josefsson.org>
90329 * doc/fdl-1.3.texi: New file, from
90330 <http://www.gnu.org/licenses/fdl-1.3.texi>.
90331 * modules/fdl-1.3: Add.
90332 * MODULES.html.sh: Add fdl-1.3.
90334 2008-11-03 Bruno Haible <bruno@clisp.org>
90336 Make determination of absolute name of header file work with AIX xlc.
90337 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
90338 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
90339 preprocessing.
90340 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
90341 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
90343 2008-11-03 Simon Josefsson <simon@josefsson.org>
90345 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
90346 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
90347 <ludo@gnu.org>.
90349 2008-11-02 Bruno Haible <bruno@clisp.org>
90351 Mark 'strpbrk' obsolete.
90352 * modules/strpbrk (Status, Notice): New sections.
90353 * modules/strtok_r (Depends-on): Add strpbrk.
90355 2008-11-02 Bruno Haible <bruno@clisp.org>
90357 Mark 'strdup' obsolete.
90358 * modules/strdup (Status, Notice): New sections.
90359 * modules/findprog (Depends-on): Add strdup.
90360 * modules/getaddrinfo (Depends-on): Likewise.
90361 * modules/localename (Depends-on): Likewise.
90362 * modules/relocatable-lib (Depends-on): Likewise.
90363 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
90364 * modules/relocatable-prog (Depends-on): Likewise.
90365 * modules/trim (Depends-on): Likewise.
90366 * modules/unictype/gen-ctype (Depends-on): Likewise.
90367 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90369 2008-11-02 Bruno Haible <bruno@clisp.org>
90371 Mark 'strcspn' obsolete.
90372 * modules/strcspn (Status, Notice): New sections.
90374 2008-11-02 Bruno Haible <bruno@clisp.org>
90376 Mark 'rmdir' obsolete.
90377 * modules/rmdir (Status, Notice): New sections.
90378 * modules/clean-temp (Depends-on): Add rmdir.
90379 * modules/openat (Depends-on): Likewise.
90381 2008-11-02 Bruno Haible <bruno@clisp.org>
90383 Mark 'raise' obsolete.
90384 * modules/raise (Status, Notice): New sections.
90385 (Include): Specify <signal.h>.
90386 * modules/stdio (Depends-on): Add raise.
90387 * modules/write (Depends-on): Likewise.
90389 2008-11-02 Bruno Haible <bruno@clisp.org>
90391 Mark 'memset' obsolete.
90392 * modules/memset (Status, Notice): New sections.
90394 2008-11-02 Bruno Haible <bruno@clisp.org>
90396 Mark 'memmove' obsolete.
90397 * modules/memmove (Status, Notice): New sections.
90398 * modules/argp (Depends-on): Add memmove.
90399 * modules/argz (Depends-on): Likewise.
90400 * modules/canonicalize (Depends-on): Likewise.
90401 * modules/canonicalize-lgpl (Depends-on): Likewise.
90402 * modules/fts (Depends-on): Likewise.
90403 * modules/getcwd (Depends-on): Likewise.
90404 * modules/human (Depends-on): Likewise.
90405 * modules/regex (Depends-on): Likewise.
90406 * modules/striconveh (Depends-on): Likewise.
90407 * modules/trim (Depends-on): Likewise.
90408 * modules/unistr/u8-move (Depends-on): Likewise.
90409 * modules/unistr/u16-move (Depends-on): Likewise.
90410 * modules/unistr/u32-move (Depends-on): Likewise.
90412 2008-11-02 Bruno Haible <bruno@clisp.org>
90414 Mark 'memcpy' obsolete.
90415 * modules/memcpy (Status, Notice): New sections.
90417 2008-11-02 Bruno Haible <bruno@clisp.org>
90419 Mark 'memcmp' obsolete.
90420 * modules/memcmp (Status, Notice): New sections.
90421 * modules/argmatch (Depends-on): Add memchr.
90422 * modules/backupfile (Depends-on): Likewise.
90423 * modules/c-strcasestr (Depends-on): Likewise.
90424 * modules/crypto/des (Depends-on): Likewise.
90425 * modules/csharpcomp (Depends-on): Likewise.
90426 * modules/fnmatch (Depends-on): Likewise.
90427 * modules/git-merge-changelog (Depends-on): Likewise.
90428 * modules/isnand (Depends-on): Likewise.
90429 * modules/isnand-nolibm (Depends-on): Likewise.
90430 * modules/isnanf (Depends-on): Likewise.
90431 * modules/isnanf-nolibm (Depends-on): Likewise.
90432 * modules/isnanl (Depends-on): Likewise.
90433 * modules/isnanl-nolibm (Depends-on): Likewise.
90434 * modules/mbchar (Depends-on): Likewise.
90435 * modules/memcoll (Depends-on): Likewise.
90436 * modules/quotearg (Depends-on): Likewise.
90437 * modules/regex (Depends-on): Likewise.
90438 * modules/relocatable-prog (Depends-on): Likewise.
90439 * modules/same (Depends-on): Likewise.
90440 * modules/signbit (Depends-on): Likewise.
90441 * modules/strcasestr-simple (Depends-on): Likewise.
90442 * modules/unictype/gen-ctype (Depends-on): Likewise.
90443 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90444 * modules/uniname/uniname (Depends-on): Likewise.
90445 * modules/unistr/u8-cmp (Depends-on): Likewise.
90447 2008-11-02 Bruno Haible <bruno@clisp.org>
90449 Mark 'memchr' obsolete.
90450 * modules/memchr (Status, Notice): New sections.
90451 * modules/argp (Depends-on): Add memchr.
90452 * modules/base64 (Depends-on): Likewise.
90453 * modules/c-strcasestr (Depends-on): Likewise.
90454 * modules/chdir-long (Depends-on): Likewise.
90455 * modules/fnmatch (Depends-on): Likewise.
90456 * modules/getsubopt (Depends-on): Likewise.
90457 * modules/git-merge-changelog (Depends-on): Likewise.
90458 * modules/glob (Depends-on): Likewise.
90459 * modules/strcasestr-simple (Depends-on): Likewise.
90460 * modules/strnlen (Depends-on): Likewise.
90462 2008-11-02 Bruno Haible <bruno@clisp.org>
90464 Mark 'atexit' obsolete.
90465 * modules/atexit (Status, Notice): New sections.
90466 * modules/chdir-long (Depends-on): Add atexit.
90467 * modules/wait-process (Depends-on): Likewise.
90469 2008-11-02 Bruno Haible <bruno@clisp.org>
90471 * gnulib-tool: New option --with-obsolete.
90472 (func_usage): Document it.
90473 (func_modules_transitive_closure): Drop obsolete dependencies if
90474 incobsolete is not true.
90475 (func_import): Read and save the incobsolete variable to the cache.
90477 2008-11-02 Bruno Haible <bruno@clisp.org>
90479 * modules/TEMPLATE-EXTENDED: New field 'Status'.
90480 * gnulib-tool: New option --extract-status.
90481 (func_usage): Document it.
90482 (sed_extract_prog): Recognize it.
90483 (func_get_status): New function.
90485 2008-10-30 Simon Josefsson <simon@josefsson.org>
90487 * modules/sockets (License): Change from LGPL to LGPLv2+.
90489 2008-10-28 Simon Josefsson <simon@josefsson.org>
90491 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
90493 2008-10-28 Simon Josefsson <simon@josefsson.org>
90495 * MODULES.html.sh (Support for systems lacking POSIX:2001):
90496 Mention times and sys_times.
90497 * modules/sys_times, modules/sys_times-tests: New modules.
90498 * modules/times, modules/times-tests: Likewise
90499 * m4/sys_times_h.m4: New file.
90500 * lib/sys_times.in.h: Likewise
90501 * lib/times.c: Likewise.
90502 * tests/test-sys_times.c: Likewise.
90503 * tests/test-times.c: Likewise.
90504 * doc/posix-headers/sys_times.texi: Update.
90505 * doc/posix-functions/times.texi: Update.
90507 2008-10-28 Jim Meyering <meyering@redhat.com>
90509 * modules/tempname (Depends-on): Add lstat.
90511 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
90513 2008-10-28 Simon Josefsson <simon@josefsson.org>
90515 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
90516 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
90517 using idiom used elsewhere in gnulib.
90519 2008-10-27 Jim Meyering <meyering@redhat.com>
90521 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
90523 2008-10-27 Simon Josefsson <simon@josefsson.org>
90525 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
90526 TESTS_ENVIRONMENT, for shell scripts that needs to call built
90527 programs.
90528 * tests/test-argp-2.sh: Use $EXEEXT when needed.
90530 2008-10-27 Simon Josefsson <simon@josefsson.org>
90532 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
90534 2008-10-27 Bruno Haible <bruno@clisp.org>
90536 * tests/test-lstat.c: Include <stdio.h>.
90538 2008-10-27 Simon Josefsson <simon@josefsson.org>
90540 * modules/lstat-tests: New module.
90541 * tests/test-lstat.c: New file.
90543 2008-10-26 Jim Meyering <meyering@redhat.com>
90545 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90547 2008-10-26 Simon Josefsson <simon@josefsson.org>
90548 Bruno Haible <bruno@clisp.org>
90550 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90551 * modules/configmake (Include): Add a note that the include must come
90552 after all system headers.
90553 * lib/javaversion.c: Include configmake.h after all other includes.
90555 2008-10-26 Bruno Haible <bruno@clisp.org>
90557 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90558 HAVE_STRUCT_RANDOM_DATA to 1.
90559 (gl_STDLIB_H): Simplify.
90561 2008-10-26 Simon Josefsson <simon@josefsson.org>
90563 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90564 substitute HAVE_STRUCT_RANDOM_DATA.
90565 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90566 random_data.
90567 * modules/stdlib (Makefile.am): Substitute
90568 HAVE_STRUCT_RANDOM_DATA.
90570 2008-10-26 Simon Josefsson <simon@josefsson.org>
90572 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90573 * doc/gnulib-intro.texi (Copyright): Likewise.
90575 2008-10-26 Simon Josefsson <simon@josefsson.org>
90577 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90578 findings.
90580 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90581 Bruno Haible <bruno@clisp.org>
90583 * lib/unistd.in.h: Include <winsock2.h>.
90584 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90585 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90586 Provide dummy declarations.
90587 (gethostname): Override.
90588 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90589 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90590 gl_PREREQ_SYS_H_WINSOCK2.
90591 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90592 * doc/posix-functions/gethostname.texi: More details.
90594 2008-10-25 Bruno Haible <bruno@clisp.org>
90596 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90597 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90598 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90600 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90601 here ...
90602 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90603 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90604 gl_UNISTD_H_DEFAULTS.
90606 2008-10-25 Eric Blake <ebb9@byu.net>
90608 signbit: avoid spurious compiler failure
90609 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90610 declarations inside function.
90612 2008-10-24 Simon Josefsson <simon@josefsson.org>
90613 Bruno Haible <bruno@clisp.org>
90615 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90616 * modules/random_r (Depends-on): Add stdint.
90618 2008-10-24 Bruno Haible <bruno@clisp.org>
90620 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90621 Eggert.
90622 * modules/strerror (License): Likewise.
90624 2008-10-24 Jim Meyering <meyering@redhat.com>
90626 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90627 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90629 2008-10-24 Eric Blake <ebb9@byu.net>
90631 getgroups: fix compilation when getgroups is available
90632 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90633 but with <config.h> override of getgroups disabled.
90635 2008-10-24 Simon Josefsson <simon@josefsson.org>
90637 * doc/gnulib.texi (Header files): Add note about C++ problems.
90638 Explained by Bruno Haible <bruno@clisp.org>.
90640 2008-10-23 Bruno Haible <bruno@clisp.org>
90642 Define a dummy SA_NODEFER macro on Interix.
90643 * lib/signal.in.h (SA_NODEFER): Define fallback.
90644 Reported by Aleksey Cheusov <cheusov@tut.by> via
90645 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90647 2008-10-23 Bruno Haible <bruno@clisp.org>
90649 * modules/freadahead (License): Change to LGPLv2+.
90650 Suggested by Simon Josefsson.
90652 2008-10-23 Jim Meyering <meyering@redhat.com>
90654 random_r: new module
90655 * modules/random_r: New file.
90656 * m4/random_r.m4: New file.
90657 * lib/random_r.c: New file, from glibc.
90658 * modules/random_r-tests: New file.
90659 * tests/test-random_r.c: New file.
90660 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90661 Declare.
90662 (RAND_MAX): Define.
90663 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90664 * modules/stdlib: Substitute them, too.
90665 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90666 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90667 * doc/glibc-functions/random_r.texi: Likewise.
90668 * doc/glibc-functions/setstate_r.texi: Likewise.
90669 * doc/glibc-functions/srandom_r.texi: Likewise.
90670 * config/srclist.txt: Mention it.
90672 2008-10-23 David Lutterkort <lutter@redhat.com>
90674 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90675 link requirement
90677 2008-10-23 Jim Meyering <meyering@redhat.com>
90679 selinux-h: mark parameters of stub functions as intentionally unused
90680 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90681 * lib/se-context.in.h: Likewise.
90683 2008-10-22 Simon Josefsson <simon@josefsson.org>
90685 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90687 2008-10-22 Simon Josefsson <simon@josefsson.org>
90689 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90691 2008-10-22 Eric Blake <ebb9@byu.net>
90693 glthread/thread: avoid compiler warning
90694 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90695 Add unreachable abort to silence compiler.
90697 2008-10-22 Eric Blake <ebb9@byu.net>
90699 netdb: also supply struct addrinfo for cygwin 1.5.x
90700 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90701 older cygwin.
90702 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90703 cygwin.
90704 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90706 2008-10-22 Bruno Haible <bruno@clisp.org>
90708 * users.txt: Update entry about pspp.
90710 2008-10-21 Bruno Haible <bruno@clisp.org>
90712 Simplification.
90713 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90714 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90716 Simplification.
90717 * lib/ioctl.c (ioctl): Don't undefine.
90718 * lib/socket.c (socket): Don't undefine.
90720 Remove unused module indicator macros.
90721 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90722 GNULIB_$1 as a C macro.
90724 * doc/posix-functions/close.texi: Undo last change.
90725 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90726 Windows platforms.
90728 2008-10-21 Bruno Haible <bruno@clisp.org>
90730 Add gethostname() declaration to <unistd.h>.
90731 * lib/unistd.in.h (gethostname): New declaration.
90732 * lib/gethostname.c: Include <unistd.h>.
90733 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90734 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90735 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90736 and HAVE_GETHOSTNAME.
90737 * modules/gethostname (Depends-on): Add unistd.
90738 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90739 (Include): Specify <unistd.h>.
90740 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90741 HAVE_GETHOSTNAME.
90742 * tests/test-gethostname.c: Include <unistd.h> first.
90744 2008-10-21 Bruno Haible <bruno@clisp.org>
90746 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90747 * modules/select-tests (Depends-on): Likewise.
90748 Reported by Simon Josefsson.
90750 2008-10-21 Simon Josefsson <simon@josefsson.org>
90752 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90753 * lib/accept.c: New file, based on winsock.c.
90754 * lib/bind.c: New file, based on winsock.c.
90755 * lib/connect.c: New file, based on winsock.c.
90756 * lib/getpeername.c: New file, based on winsock.c.
90757 * lib/getsockname.c: New file, based on winsock.c.
90758 * lib/getsockopt.c: New file, based on winsock.c.
90759 * lib/ioctl.c: New file, based on winsock.c.
90760 * lib/listen.c: New file, based on winsock.c.
90761 * lib/recv.c: New file, based on winsock.c.
90762 * lib/recvfrom.c: New file, based on winsock.c.
90763 * lib/send.c: New file, based on winsock.c.
90764 * lib/sendto.c: New file, based on winsock.c.
90765 * lib/setsockopt.c: New file, based on winsock.c.
90766 * lib/shutdown.c: New file, based on winsock.c.
90767 * lib/socket.c: New file, based on winsock.c.
90768 * lib/w32sock.h: New file, based on winsock.c.
90769 * lib/winsock.c: Remove file.
90770 * modules/accept: Likewise.
90771 * modules/bind: Likewise.
90772 * modules/connect: Likewise.
90773 * modules/getpeername: Likewise.
90774 * modules/getsockname: Likewise.
90775 * modules/getsockopt: Likewise.
90776 * modules/ioctl: Likewise.
90777 * modules/listen: Likewise.
90778 * modules/recv: Likewise.
90779 * modules/recvfrom: Likewise.
90780 * modules/send: Likewise.
90781 * modules/sendto: Likewise.
90782 * modules/setsockopt: Likewise.
90783 * modules/shutdown: Likewise.
90784 * modules/socket: Use socket.c instead of winsock.c.
90785 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90786 * doc/posix-functions/accept.texi: Doc fix.
90787 * doc/posix-functions/bind.texi: Doc fix.
90788 * doc/posix-functions/close.texi: Doc fix.
90789 * doc/posix-functions/connect.texi: Doc fix.
90790 * doc/posix-functions/getpeername.texi: Doc fix.
90791 * doc/posix-functions/getsockname.texi: Doc fix.
90792 * doc/posix-functions/getsockopt.texi: Doc fix.
90793 * doc/posix-functions/ioctl.texi: Doc fix.
90794 * doc/posix-functions/listen.texi: Doc fix.
90795 * doc/posix-functions/recv.texi: Doc fix.
90796 * doc/posix-functions/recvfrom.texi: Doc fix.
90797 * doc/posix-functions/send.texi: Doc fix.
90798 * doc/posix-functions/sendto.texi: Doc fix.
90799 * doc/posix-functions/setsockopt.texi: Doc fix.
90800 * doc/posix-functions/shutdown.texi: Doc fix.
90801 * doc/posix-functions/socket.texi: Doc fix.
90803 2008-10-20 Bruno Haible <bruno@clisp.org>
90805 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90806 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90807 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90808 as an alias for SIGABRT.
90809 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90810 (sigaction): Map it to SIGABRT.
90811 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90813 2008-10-20 Bruno Haible <bruno@clisp.org>
90815 * lib/fts.c: Don't include lstat.h.
90816 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90818 Move the lstat() declaration to <sys/stat.h>.
90819 * lib/lstat.h: Remove file.
90820 * lib/sys_stat.in.h: Add special invocation convention.
90821 (lstat): New declaration.
90822 * lib/lstat.c (orig_lstat): New function.
90823 (rpl_lstat): Use orig_lstat instead of lstat.
90824 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90825 AC_C_INLINE. Set REPLACE_LSTAT.
90826 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90827 and REPLACE_LSTAT.
90828 * modules/lstat (Files): Remove lib/lstat.h.
90829 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90830 (Include): Specify <sys/stat.h> instead of lstat.h.
90831 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90832 REPLACE_LSTAT.
90833 * NEWS: Mention the change.
90835 2008-10-20 Bruno Haible <bruno@clisp.org>
90837 * modules/posix_spawn-tests: New file.
90838 * tests/test-posix_spawn3.c: New file.
90840 2008-10-20 Bruno Haible <bruno@clisp.org>
90842 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
90843 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90844 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
90845 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
90846 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
90848 2008-10-20 Bruno Haible <bruno@clisp.org>
90850 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
90851 of posix_spawn on AIX 5.3.
90853 2008-10-20 Bruno Haible <bruno@clisp.org>
90855 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
90857 2008-10-20 Bruno Haible <bruno@clisp.org>
90859 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
90860 of AC_LANG_PROGRAM.
90862 2008-10-20 Simon Josefsson <simon@josefsson.org>
90864 * lib/netdb.in.h: Don't define GNU specific constants until they
90865 are supported or needed. Reported by Bruno Haible
90866 <bruno@clisp.org>.
90868 2008-10-20 Simon Josefsson <simon@josefsson.org>
90870 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
90872 2008-10-20 Simon Josefsson <simon@josefsson.org>
90874 * lib/getaddrinfo.h: Remove file.
90875 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
90876 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
90877 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
90878 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
90879 * modules/netdb: Substitute GNULIB_GETADDRINFO.
90880 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
90881 * tests/test-getaddrinfo.c: Likewise.
90882 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
90883 * NEWS: Mention change.
90885 2008-10-19 Bruno Haible <bruno@clisp.org>
90887 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
90889 2008-10-19 Bruno Haible <bruno@clisp.org>
90891 * lib/wait-process.c: Include simply <sys/wait.h>.
90892 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
90893 WIFSTOPPED): Remove fallback definitions.
90894 * modules/wait-process (Depends-on): Add sys_wait.
90896 New module 'sys_wait'.
90897 * modules/sys_wait: New file.
90898 * lib/sys_wait.in.h: New file, partially copied from
90899 lib/wait-process.c.
90900 * m4/sys_wait_h.m4: New file.
90901 * doc/posix-headers/sys_wait.texi: Mention the new module.
90903 2008-10-19 Bruno Haible <bruno@clisp.org>
90905 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
90907 2008-10-19 Bruno Haible <bruno@clisp.org>
90909 Assume that waitpid() fills an 'int' status, not a 'union wait'.
90910 * lib/wait-process.c (WAIT_T): Remove type.
90911 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
90912 (wait_subprocess): Update.
90914 2008-10-19 Bruno Haible <bruno@clisp.org>
90916 New module 'atoll'.
90917 * modules/atoll: New file.
90918 * lib/stdlib.in.h (atoll): New declaration.
90919 * lib/atoll.c: New file, from glibc with modifications.
90920 * m4/atoll.m4: New file.
90921 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
90922 HAVE_ATOLL.
90923 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
90924 * doc/posix-functions/atoll.texi: Mention the new module.
90926 2008-10-19 Bruno Haible <bruno@clisp.org>
90928 Add strtoull() declaration to <stdlib.h>.
90929 * lib/stdlib.in.h (strtoull): New declaration.
90930 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90931 Set HAVE_STRTOULL.
90932 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
90933 HAVE_STRTOULL.
90934 * modules/strtoull (Depends-on): Add stdlib.
90935 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90936 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
90937 HAVE_STRTOULL.
90939 2008-10-19 Bruno Haible <bruno@clisp.org>
90941 Add strtoll() declaration to <stdlib.h>.
90942 * lib/stdlib.in.h (strtoll): New declaration.
90943 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
90944 Set HAVE_STRTOLL.
90945 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
90946 HAVE_STRTOLL.
90947 * modules/strtoll (Depends-on): Add stdlib.
90948 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
90949 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
90951 2008-10-19 Bruno Haible <bruno@clisp.org>
90953 * modules/bcopy (Depends-on): Add strings.
90954 (Include): Specify <strings.h>.
90956 2008-10-19 Bruno Haible <bruno@clisp.org>
90958 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
90960 2008-10-19 Bruno Haible <bruno@clisp.org>
90962 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
90963 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
90964 mingw.
90966 2008-10-19 Bruno Haible <bruno@clisp.org>
90968 * lib/atanl.c: Don't include isnanl.h.
90969 * lib/cosl.c: Likewise.
90970 * lib/ldexpl.c: Likewise.
90971 * lib/logl.c: Likewise.
90972 * lib/sinl.c: Likewise.
90973 * lib/sqrtl.c: Likewise.
90974 * lib/tanl.c: Likewise.
90976 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
90977 * lib/isnanf.h: Remove file.
90978 * lib/isnand.h: Remove file.
90979 * lib/isnanl.h: Remove file.
90980 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
90981 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
90982 macros.
90983 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
90984 HAVE_ISNANF, don't define it as a C macro.
90985 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
90986 HAVE_ISNAND, don't define it as a C macro.
90987 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
90988 HAVE_ISNANL, don't define it as a C macro.
90989 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
90990 HAVE_ISNAN[FDL].
90991 * modules/isnanf (Files): Remove lib/isnanf.h.
90992 (Depends-on): Add math.
90993 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90994 (Include): Specify <math.h> instead of isnanf.h.
90995 * modules/isnand (Files): Remove lib/isnand.h.
90996 (Depends-on): Add math.
90997 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
90998 (Include): Specify <math.h> instead of isnand.h.
90999 * modules/isnanl (Files): Remove lib/isnanl.h.
91000 (Depends-on): Add math.
91001 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91002 (Include): Specify <math.h> instead of isnanl.h.
91003 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
91004 HAVE_ISNAN[FDL].
91005 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
91006 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
91007 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
91008 * NEWS: Mention the change.
91010 2008-10-18 Bruno Haible <bruno@clisp.org>
91012 Add getusershell(), setusershell(), endusershell() declarations to
91013 <unistd.h>.
91014 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
91015 declarations.
91016 * lib/getusershell.c: Include unistd.h.
91017 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
91018 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91019 HAVE_GETUSERSHELL.
91020 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
91021 and HAVE_GETUSERSHELL.
91022 * modules/getusershell (Depends-on): Add unistd, extensions.
91023 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91024 (Include): Specify <unistd.h>.
91025 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
91026 HAVE_GETUSERSHELL.
91028 2008-10-18 Bruno Haible <bruno@clisp.org>
91030 Add a getloadavg() declaration to <stdlib.h>.
91031 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
91032 getloadavg declaration.
91033 (getloadavg): New declaration.
91034 * lib/getloadavg.c: Include <stdlib.h> first.
91035 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
91036 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
91037 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
91038 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
91039 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91040 * modules/getloadavg (Depends-on): Add stdlib, extensions.
91041 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91042 (Include): Specify <stdlib.h>.
91043 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
91044 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91046 2008-10-18 Bruno Haible <bruno@clisp.org>
91048 * lib/dirchownmod.c: Don't include lchmod.h.
91050 Move the lchmod() declaration to <sys/stat.h>.
91051 * lib/lchmod.h: Remove file.
91052 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
91053 (lchmod): New declaration, moved here from lib/lchown.h.
91054 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
91055 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
91056 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
91057 and HAVE_LCHMOD.
91058 * modules/lchmod (Files): Remove lib/lchmod.h.
91059 (Depends-on): Add sys_stat, extensions.
91060 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
91061 (Include): Specify <sys/stat.h> instead of lchmod.h.
91062 * modules/sys_stat (Depends-on): Add link-warning.
91063 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
91064 definition of GL_LINK_WARNING.
91065 * NEWS: Mention the change.
91067 2008-10-18 Bruno Haible <bruno@clisp.org>
91069 * lib/fchdir.c: Don't include dirfd.h.
91070 * lib/fts.c: Likewise.
91071 * lib/getcwd.c: Likewise.
91072 * lib/glob.c: Likewise.
91074 Move the dirfd() declaration to <dirent.h>.
91075 * lib/dirfd.h: Remove file.
91076 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
91077 (dirfd): New declaration.
91078 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
91079 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
91080 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
91081 HAVE_DECL_DIRFD.
91082 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
91083 HAVE_DECL_DIRFD.
91084 * modules/dirfd (Files): Remove lib/dirfd.h.
91085 (Depends-on): Add dirent, extensions.
91086 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
91087 (Include): Specify <dirent.h> instead of dirfd.h.
91088 * modules/dirent (Depends-on): Add link-warning.
91089 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
91090 definition of GL_LINK_WARNING.
91091 * NEWS: Mention the change.
91093 2008-10-18 Bruno Haible <bruno@clisp.org>
91095 Move the euidaccess() declaration to <unistd.h>.
91096 * lib/euidaccess.h: Remove file.
91097 * lib/unistd.in.h (euidaccess): New declaration.
91098 * lib/euidaccess.c: Don't include euidaccess.h.
91099 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
91100 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
91101 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
91102 and HAVE_EUIDACCESS.
91103 * modules/euidaccess (Files): Remove lib/euidaccess.h.
91104 (Depends-on): Add unistd.
91105 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91106 (Include): Specify <unistd.h> instead of euidaccess.h.
91107 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
91108 HAVE_EUIDACCESS.
91109 * NEWS: Mention the change.
91111 2008-10-18 Bruno Haible <bruno@clisp.org>
91113 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
91115 Move the getdomainname() declaration to <unistd.h>.
91116 * lib/getdomainname.h: Remove file.
91117 * lib/unistd.in.h (getdomainname): New declaration.
91118 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
91119 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
91120 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91121 HAVE_GETDOMAINNAME.
91122 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91123 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
91124 * modules/getdomainname (Files): Remove lib/getdomainname.h.
91125 (Depends-on): Add unistd, extensions.
91126 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91127 (Includes): Specify <unistd.h> instead of getdomainname.h.
91128 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
91129 HAVE_GETDOMAINNAME.
91130 * NEWS: Mention the change.
91132 2008-10-18 Bruno Haible <bruno@clisp.org>
91134 * modules/dirent: New file.
91135 * m4/dirent_h.m4: New file.
91136 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
91137 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
91138 * modules/fchdir (Files): Remove lib/dirent.in.h.
91139 (Depends-on): Add dirent.
91140 (Makefile.am): Move rules to modules/dirent.
91141 * doc/posix-headers/dirent.texi: Mention the new module.
91143 2008-10-18 Bruno Haible <bruno@clisp.org>
91145 Avoid -Wunused-parameter warnings in public gnulib header files.
91146 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
91147 macro.
91148 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
91150 2008-10-18 Bruno Haible <bruno@clisp.org>
91152 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
91153 * doc/glibc-functions/error.texi: Mention the module 'error'.
91154 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
91155 * doc/glibc-functions/getdomainname.texi: Mention the module
91156 'getdomainname'.
91157 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
91158 * doc/glibc-functions/getpagesize.texi: Mention the module
91159 'getpagesize'.
91160 * doc/glibc-functions/getusershell.texi: Mention the module
91161 'getusershell'.
91162 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
91163 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
91164 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
91165 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
91166 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
91167 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
91168 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
91169 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
91170 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
91171 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
91172 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
91173 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
91174 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
91175 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
91177 2008-10-17 Bruno Haible <bruno@clisp.org>
91179 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
91180 HP-UX and IRIX, use -0.0L.
91181 * tests/test-ceill.c (minus_zero): Likewise.
91182 * tests/test-floorl.c (minus_zero): Likewise.
91183 * tests/test-frexpl.c (minus_zero): Likewise.
91184 * tests/test-isnan.c (minus_zerol): Likewise.
91185 * tests/test-isnanl.h (minus_zero): Likewise.
91186 * tests/test-ldexpl.c (minus_zero): Likewise.
91187 * tests/test-roundl.c (minus_zero): Likewise.
91188 * tests/test-signbit.c (minus_zerol): Likewise.
91189 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
91190 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
91191 * tests/test-truncl.c (minus_zero): Likewise.
91192 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
91193 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
91194 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
91195 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
91197 2008-10-17 Bruno Haible <bruno@clisp.org>
91199 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
91200 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
91201 that it gets activated only for gcc >= 3.0.
91202 * lib/dirent.in.h: Likewise.
91203 * lib/errno.in.h: Likewise.
91204 * lib/fcntl.in.h: Likewise.
91205 * lib/float.in.h: Likewise.
91206 * lib/iconv.in.h: Likewise.
91207 * lib/inttypes.in.h: Likewise.
91208 * lib/locale.in.h: Likewise.
91209 * lib/math.in.h: Likewise.
91210 * lib/netdb.in.h: Likewise.
91211 * lib/netinet_in.in.h: Likewise.
91212 * lib/search.in.h: Likewise.
91213 * lib/signal.in.h: Likewise.
91214 * lib/spawn.in.h: Likewise.
91215 * lib/stdarg.in.h: Likewise.
91216 * lib/stdint.in.h: Likewise.
91217 * lib/stdio.in.h: Likewise.
91218 * lib/stdlib.in.h: Likewise.
91219 * lib/string.in.h: Likewise.
91220 * lib/strings.in.h: Likewise.
91221 * lib/sys_file.in.h: Likewise.
91222 * lib/sys_ioctl.in.h: Likewise.
91223 * lib/sys_select.in.h: Likewise.
91224 * lib/sys_socket.in.h: Likewise.
91225 * lib/sys_stat.in.h: Likewise.
91226 * lib/sys_time.in.h: Likewise.
91227 * lib/sysexits.in.h: Likewise.
91228 * lib/time.in.h: Likewise.
91229 * lib/unistd.in.h: Likewise.
91230 * lib/wchar.in.h: Likewise.
91231 * lib/wctype.in.h: Likewise.
91232 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91234 2008-10-17 Jim Meyering <meyering@redhat.com>
91236 ignore-value: don't depend on inline module
91237 * modules/ignore-value (Depends-on): Remove 'inline'.
91238 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
91239 Suggestion from Bruno Haible.
91241 2008-10-17 Bruno Haible <bruno@clisp.org>
91243 New implementation of condition variables for Win32.
91244 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
91245 (gl_linked_waitqueue_t): New type.
91246 (gl_cond_t): Use it.
91247 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
91248 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
91249 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
91250 (glthread_cond_init_func, glthread_cond_wait_func,
91251 glthread_cond_timedwait_func, glthread_cond_signal_func,
91252 glthread_cond_broadcast_func, glthread_cond_destroy_func):
91253 Reimplemented on the basis of gl_linked_waitqueue_t.
91254 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
91255 gl_waitqueue_t.
91256 (gl_rwlock_t): Update.
91257 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
91259 2008-10-17 Simon Josefsson <simon@josefsson.org>
91261 * modules/recvfrom (Depends-on): Add dependency on getpeername.
91262 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91264 2008-10-17 Jim Meyering <meyering@redhat.com>
91266 ignore-value: new module
91267 * modules/ignore-value: New file.
91268 * lib/ignore-value.h: New file.
91269 * MODULES.html.sh (Compiler warning management): New section,
91270 just for this module. More to come.
91272 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
91274 open-safer.c: avoid 'signed and unsigned in conditional...' warning
91275 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
91276 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
91278 2008-10-16 Jim Meyering <meyering@redhat.com>
91280 openat-die.c: avoid 'no previous prototype' warning
91281 * lib/openat-die.c: Include "openat.h".
91282 Reported by Reuben Thomas <rrt@sc3d.org>.
91284 2008-10-16 Simon Josefsson <simon@josefsson.org>
91286 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
91287 * lib/netdb.in.h: Fix typo.
91288 Reported by Bruno Haible <bruno@clisp.org>
91290 * lib/netdb.in.h: Include sys/socket.h for platforms without
91291 netdb.h, to get structures like hostent on MinGW.
91292 * modules/netdb (Depends-on): Add sys_socket.
91294 2008-10-15 Simon Josefsson <simon@josefsson.org>
91296 * modules/netdb, modules/netdb-tests: New file.
91297 * m4/netdb_h.m4: New file.
91298 * lib/netdb.in.h: Add, currently just an empty file pending
91299 definitions.
91300 * tests/test-netdb.c: New file.
91301 * doc/posix-headers/netdb.texi: Mention that we replace it if
91302 needed.
91303 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
91304 netdb.
91306 2008-10-15 Simon Josefsson <simon@josefsson.org>
91308 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
91309 with code.
91311 2008-10-13 Bruno Haible <bruno@clisp.org>
91313 * lib/glthread/cond.c (glthread_cond_wait_func,
91314 glthread_cond_timedwait_func): Add a comment.
91316 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
91318 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
91319 * tests/test-select.c: Likewise,
91321 2008-10-13 Bruno Haible <bruno@clisp.org>
91323 * lib/glthread/cond.c (glthread_cond_wait_func,
91324 glthread_cond_timedwait_func): Fix variable name.
91325 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91327 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
91329 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
91330 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
91331 struct sockaddr.sa_len.
91332 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
91334 2008-10-13 Simon Josefsson <simon@josefsson.org>
91336 * build-aux/pmccabe2html: Add css and css_url parameters.
91338 2008-10-12 Bruno Haible <bruno@clisp.org>
91340 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
91341 calling aclx_get.
91342 Reported by Rainer Tammer <tammer@tammer.net>.
91344 2008-10-12 Bruno Haible <bruno@clisp.org>
91346 Use msvcrt aware primitives for creation/termination of Win32 threads.
91347 * lib/glthread/thread.c: Include <process.h>.
91348 (glthread_create_func): Use _beginthreadex instead of CreateThread.
91349 (wrapper_func): Update signature.
91350 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
91352 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
91353 Bruno Haible <bruno@clisp.org>
91355 Provide a Win32 implementation of the 'cond' module.
91356 * lib/glthread/cond.h [USE_WIN32]: New implementation.
91357 * lib/glthread/cond.c (glthread_cond_init_func,
91358 glthread_cond_wait_func, glthread_cond_timedwait_func,
91359 glthread_cond_signal_func, glthread_cond_broadcast_func,
91360 glthread_cond_destroy_func) [USE_WIN32]: New functions.
91361 * modules/cond (Dependencies): Add gettimeofday.
91363 2008-10-11 Bruno Haible <bruno@clisp.org>
91365 Make sleep work on older versions of mingw.
91366 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
91367 only whether it exists.
91368 * doc/posix-functions/sleep.texi: Mention the problem with older
91369 versions of mingw.
91371 2008-10-11 Bruno Haible <bruno@clisp.org>
91373 New module 'shutdown'.
91374 * modules/shutdown: New file.
91375 * lib/sys_socket.in.h (shutdown): New declaration.
91376 * lib/winsock.c (shutdown): New function.
91377 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
91378 GNULIB_SHUTDOWN.
91379 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
91380 * doc/posix-functions/shutdown.texi: Document the new module.
91382 2008-10-11 Jim Meyering <meyering@redhat.com>
91384 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
91386 2008-10-11 Bruno Haible <bruno@clisp.org>
91388 New module 'fclose'.
91389 * modules/fclose: New file.
91390 * lib/stdio.in.h (fclose): New declaration.
91391 * lib/fclose.c: New file.
91392 * m4/fclose.m4: New file.
91393 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
91394 REPLACE_FCLOSE.
91395 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
91396 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
91397 REPLACE_FCLOSE.
91398 * modules/close (Depends-on): fclose.
91399 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
91401 2008-10-11 Bruno Haible <bruno@clisp.org>
91403 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
91404 set errno and don't call _close.
91406 2008-10-10 Bruno Haible <bruno@clisp.org>
91408 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
91409 ACL, not afterwards. Fixes test failure on Cygwin.
91411 2008-10-09 Ben Pfaff <blp@gnu.org>
91413 * build-aux/announce-gen: Fix gnulib version related part of usage
91414 message. Die with a useful error message if no tarballs are
91415 found.
91417 2008-10-10 Jim Meyering <meyering@redhat.com>
91419 bootstrap: use git's --depth=N option only if it's supported
91420 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
91421 recognize the --depth option. Reported by Pádraig Brady.
91423 2008-10-09 Bruno Haible <bruno@clisp.org>
91425 New module 'ioctl'.
91426 * modules/ioctl: New file.
91427 * lib/sys_socket.in.h (ioctl): Remove declaration.
91428 * lib/winsock.c: Include <sys/ioctl.h>.
91429 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
91430 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
91431 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
91432 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
91433 * doc/posix-functions/ioctl.texi: Mention the new module.
91435 2008-10-09 Bruno Haible <bruno@clisp.org>
91437 New module 'sys_ioctl'.
91438 * lib/sys_ioctl.in.h: New file.
91439 * m4/sys_ioctl_h.m4: New file.
91440 * modules/sys_ioctl: New file.
91441 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
91443 2008-10-09 Bruno Haible <bruno@clisp.org>
91445 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
91446 * lib/winsock.c: Include <stdarg.h>.
91447 (rpl_ioctl): Change to second argument 'int' and then varargs.
91449 2008-10-09 Bruno Haible <bruno@clisp.org>
91451 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
91452 when the sys_socket module is present and the system has <winsock2.h>.
91454 2008-10-09 Bruno Haible <bruno@clisp.org>
91456 * doc/posix-functions/close.texi: Mention module 'close' instead of
91457 module 'sys_socket'.
91459 2008-10-09 Bruno Haible <bruno@clisp.org>
91461 * doc/glibc-headers/sys_ioctl.texi: New file.
91462 * doc/gnulib.texi: Include it.
91464 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91465 Bruno Haible <bruno@clisp.org>
91467 Combine the two replacements of 'close'.
91468 * lib/sys_socket.in.h (close): Define to a reminder to include
91469 <unistd.h>.
91470 (_gl_close_fd_maybe_socket): New declaration.
91471 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
91472 * lib/winsock.c (close): Remove undefinition.
91473 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
91474 needed for the gnulib module 'close'.
91475 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
91476 define to an error symbol or to a warning, if suitable.
91477 * lib/close.c: Include <sys/socket.h>.
91478 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
91479 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
91480 UNISTD_H_HAVE_WINSOCK2_H.
91481 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
91482 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91483 UNISTD_H_HAVE_WINSOCK2_H.
91484 * modules/sys_socket (Files): Add m4/unistd_h.m4.
91485 (configure.ac): Set a module indicator.
91486 (Makefile.am): Substitute GNULIB_CLOSE.
91487 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
91488 * modules/poll-tests (Depends-on): Add close.
91489 * modules/select-tests (Depends-on): Likewise.
91491 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91492 Bruno Haible <bruno@clisp.org>
91494 New module 'close'.
91495 * modules/close: New file.
91496 * lib/unistd.in.h (close): Move declaration out of the
91497 FCHDIR_REPLACEMENT scope.
91498 (_gl_unregister_fd): New declaration.
91499 * lib/close.c: New file.
91500 * lib/fchdir.c (rpl_close): Remove function.
91501 * m4/close.m4: New file.
91502 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91503 close.
91504 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
91505 REPLACE_CLOSE.
91506 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
91507 REPLACE_CLOSE.
91508 * modules/fchdir (Depends-on): Add close.
91510 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91511 Bruno Haible <bruno@clisp.org>
91513 * lib/fcntl.in.h (open): Simplify conditionals.
91514 (_gl_register_fd): New declaration.
91515 * lib/fchdir.c (rpl_open): Remove function.
91516 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
91517 also.
91518 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
91519 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91520 open.
91522 2008-10-09 Jim Meyering <meyering@redhat.com>
91524 GNUmakefile: use the more name-space-friendly "_version"
91525 * top/GNUmakefile (_dummy): Update.
91526 (_version): Rename from "version".
91528 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91529 Bruno Haible <bruno@clisp.org>
91531 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
91532 rpl_close.
91533 (_gl_register_fd): New function, extracted from rpl_open.
91534 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
91535 (rpl_open, rpl_opendir): Use _gl_register_fd.
91537 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91539 Fix organization of 'open' replacement.
91540 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
91541 (gl_FUNC_OPEN): Use it.
91542 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
91544 2008-10-08 Bruno Haible <bruno@clisp.org>
91546 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91548 2008-10-08 Simon Josefsson <simon@josefsson.org>
91550 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91551 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91552 listen).
91554 2008-10-08 Eric Blake <ebb9@byu.net>
91556 GNUmakefile: add 'make version' target
91557 * top/GNUmakefile (_curr-ver): Split version update rules...
91558 (version): ...into a target.
91560 2008-10-07 Bruno Haible <bruno@clisp.org>
91562 Use a more portable replacement expression for -0.0L.
91563 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91564 instead of -0.0L. Fix m4 quotation.
91566 * tests/test-signbit.c: Include <float.h>.
91567 (minus_zero): New variable.
91568 (test_signbitl): Use minus_zero instead of -zero.
91569 * modules/signbit-tests (Depends-on): Add float.
91571 * tests/test-ceill.c: Include <float.h>.
91572 (zero): Remove variable.
91573 (minus_zero): New variable.
91574 (main): Use minus_zero instead of -zero.
91575 * modules/ceill-tests (Depends-on): Add float.
91577 * tests/test-floorl.c: Include <float.h>.
91578 (zero): Remove variable.
91579 (minus_zero): New variable.
91580 (main): Use minus_zero instead of -zero.
91581 * modules/floorl-tests (Depends-on): Add float.
91583 * tests/test-roundl.c: Include <float.h>.
91584 (zero): Remove variable.
91585 (minus_zero): New variable.
91586 (main): Use minus_zero instead of -zero.
91587 * modules/roundl-tests (Depends-on): Add float.
91589 * tests/test-truncl.c: Include <float.h>.
91590 (zero): Remove variable.
91591 (minus_zero): New variable.
91592 (main): Use minus_zero instead of -zero.
91593 * modules/truncl-tests (Depends-on): Add float.
91595 * tests/test-frexpl.c (zero): Remove variable.
91596 (minus_zero): New variable.
91597 (main): Use minus_zero instead of -zero.
91598 * modules/frexpl-tests (Depends-on): Add float.
91600 * tests/test-isnan.c (zerol): Remove variable.
91601 (minus_zerol): New variable.
91602 (test_long_double): Use minus_zerol instead of -zerol.
91603 * modules/isnan-tests (Depends-on): Add float.
91605 * tests/test-isnanl.h (zero): Remove variable.
91606 (minus_zero): New variable.
91607 (main): Use minus_zero instead of -zero.
91608 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91609 * modules/isnanl-tests (Depends-on): Add float.
91611 * tests/test-ldexpl.c (zero): Remove variable.
91612 (minus_zero): New variable.
91613 (main): Use minus_zero instead of -zero.
91614 * modules/ldexpl-tests (Depends-on): Add float.
91616 * tests/test-snprintf-posix.h (zerol): Remove variable.
91617 (minus_zerol): New variable.
91618 (test_function): Use minus_zerol instead of -zerol.
91619 * modules/snprintf-posix-tests (Depends-on): Add float.
91620 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91622 * tests/test-sprintf-posix.h (zerol): Remove variable.
91623 (minus_zerol): New variable.
91624 (test_function): Use minus_zerol instead of -zerol.
91625 * modules/sprintf-posix-tests (Depends-on): Add float.
91626 * modules/vsprintf-posix-tests (Depends-on): Add float.
91628 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91629 (minus_zerol): New variable.
91630 (test_function): Use minus_zerol instead of -zerol.
91631 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91633 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91634 (minus_zerol): New variable.
91635 (test_function): Use minus_zerol instead of -zerol.
91636 * modules/vasprintf-posix-tests (Depends-on): Add float.
91638 2008-10-07 Simon Josefsson <simon@josefsson.org>
91640 * MODULES.html.sh (Support for building documentation): Mention
91641 pmccabe2html. Sort entries.
91643 Add pmccabe2html module, from gnupdf.
91644 * build-aux/pmccabe.css: New file.
91645 * build-aux/pmccabe2html: New file.
91646 * m4/pmccabe2html.m4: New file.
91647 * modules/pmccabe2html: New file.
91649 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91651 flock: new module
91652 * MODULES.html.sh: Add to list of modules.
91653 * lib/flock.c: flock implementation for Windows and Unix systems
91654 which have fcntl.
91655 * doc/glibc-functions/flock.texi: Update documentation.
91656 * lib/sys_file.in.h: <sys/file.h> header file.
91657 * m4/flock.m4: M4 macros.
91658 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91659 * modules/flock: flock module.
91660 * modules/flock-tests: flock tests module.
91661 * modules/sys_file: sys/file.h module.
91662 * tests/test-flock.c: test suite for flock.
91664 2008-10-06 Jim Meyering <meyering@redhat.com>
91666 bootstrap: check for LT_INIT more portably still ;-)
91667 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91668 Spotted by Bruno Haible.
91670 2008-10-06 Eric Blake <ebb9@byu.net>
91672 test-signbit: avoid tripping Irix cc bug on -0.0L
91673 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91674 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91675 entire testsuite consistent and avoids an Irix 6.2 bug.
91677 2008-10-05 Bruno Haible <bruno@clisp.org>
91678 Jim Meyering <jim@meyering.net>
91680 Add an option for ignoring EPIPE during close_stdout.
91681 * lib/closeout.h: Include <stdbool.h>.
91682 (close_stdout_set_ignore_EPIPE): New declaration.
91683 * lib/closeout.c: Include <stdbool.h>.
91684 (ignore_EPIPE): New variable.
91685 (close_stdout_set_ignore_EPIPE): New function.
91686 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91687 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91688 failure.
91689 * modules/closeout (Depends-on): Add stdbool.
91691 2008-10-05 Bruno Haible <bruno@clisp.org>
91693 * modules/accept: New file.
91694 * modules/bind: New file.
91695 * modules/connect: New file.
91696 * modules/getpeername: New file.
91697 * modules/getsockname: New file.
91698 * modules/getsockopt: New file.
91699 * modules/listen: New file.
91700 * modules/recv: New file.
91701 * modules/recvfrom: New file.
91702 * modules/send: New file.
91703 * modules/sendto: New file.
91704 * modules/setsockopt: New file.
91705 * modules/socket: New file.
91706 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91707 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91708 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91709 the particular module is requested. Add a link warning when the
91710 particular module is not requested.
91711 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91712 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91713 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91714 the particular module is requested.
91715 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91716 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91717 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91718 * modules/sys_socket (Depends-on): Add link-warning.
91719 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91720 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91721 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91722 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91723 GL_LINK_WARNING.
91724 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91725 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91726 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91727 * doc/posix-functions/getpeername.texi: Mention the new module
91728 'getpeername'.
91729 * doc/posix-functions/getsockname.texi: Mention the new module
91730 'getsockname'.
91731 * doc/posix-functions/getsockopt.texi: Mention the new module
91732 'getsockopt'.
91733 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91734 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91735 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91736 * doc/posix-functions/send.texi: Mention the new module 'send'.
91737 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91738 * doc/posix-functions/setsockopt.texi: Mention the new module
91739 'setsockopt'.
91740 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91741 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91742 listen, connect, accept.
91743 * modules/select-tests (Depends-on): Likewise.
91745 2008-10-05 Bruno Haible <bruno@clisp.org>
91747 * lib/winsock.c (strerror): Remove unused #undef.
91748 (rpl_close): Remove unused local variable.
91750 * modules/sys_socket (Depends-on); Add errno.
91752 2008-10-05 Bruno Haible <bruno@clisp.org>
91754 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91755 (select): Add a link warning when the 'select' module is not used.
91756 * modules/sys_select (Depends-on): Add link-warning.
91757 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91758 Suggested by Paolo Bonzini.
91760 2008-10-05 Jim Meyering <meyering@redhat.com>
91762 bootstrap: check for LT_INIT more portably
91763 * build-aux/bootstrap: Avoid using grep -E, since it's not
91764 portable enough. Suggestion from Bruno Haible.
91766 2008-10-05 Bruno Haible <bruno@clisp.org>
91768 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91769 as being fixed by gnulib.
91771 2008-10-05 Bruno Haible <bruno@clisp.org>
91773 * modules/select-tests: New file, mostly copied from
91774 modules/sys_select-tests.
91775 * tests/test-select.c: New file, mostly copied from
91776 tests/test-sys_select.c.
91777 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91778 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91779 (Makefile.am): Remove test_sys_select_LDADD.
91781 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91782 to an undefined symbol, for an error message.
91783 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91784 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91785 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91786 winsock-select.c here.
91787 * modules/sys_select (Files): Remove lib/winsock-select.c.
91788 (Depends-on): Remove alloca.
91789 (Makefile.am): Substitute GNULIB_SELECT.
91790 * modules/select: New file.
91791 * doc/posix-functions/select.texi: Update.
91793 2008-10-05 Bruno Haible <bruno@clisp.org>
91795 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91796 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91797 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91798 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91799 getdtablesize.
91800 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91801 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91803 2008-10-05 Bruno Haible <bruno@clisp.org>
91805 * modules/getdtablesize-tests: New file.
91806 * tests/test-getdtablesize.c: New file.
91808 New module 'getdtablesize'.
91809 * lib/unistd.in.h (getdtablesize): New declaration.
91810 * lib/getdtablesize.c: New file.
91811 * m4/getdtablesize.m4: New file.
91812 * modules/getdtablesize: New file.
91813 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91814 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91815 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91816 HAVE_GETDTABLESIZE.
91817 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91819 2008-10-05 Bruno Haible <bruno@clisp.org>
91821 * modules/sched (Makefile.am): Fix typo.
91822 Reported by Simon Josefsson.
91824 2008-10-05 Jim Meyering <meyering@redhat.com>
91826 bootstrap: check for LT_INIT, too
91827 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91828 are deprecated. Suggestion from Ralf Wildenhues.
91830 2008-10-05 Bruno Haible <bruno@clisp.org>
91832 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91833 overriding them by ours.
91834 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
91836 2008-10-05 Jim Meyering <meyering@redhat.com>
91838 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
91839 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
91840 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
91842 2008-10-04 Bruno Haible <bruno@clisp.org>
91844 * modules/dup2 (License): Change to LGPLv2+.
91845 * modules/sleep (License): Likewise.
91846 * modules/perror (License): Likewise.
91847 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
91848 Blake.
91849 * modules/signal (License): Likewise.
91850 * modules/sigprocmask (License): Likewise.
91851 * modules/raise (License): Change to LGPLv2+, with approval by Jim
91852 Meyering.
91854 2008-10-04 Bruno Haible <bruno@clisp.org>
91856 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
91857 Reported by Rainer Tammer <tammer@tammer.net>.
91859 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
91860 Bruno Haible <bruno@clisp.org>
91862 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
91863 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
91864 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
91866 2008-10-03 Kamil Dudka <kdudka@redhat.com>
91868 filevercmp: new module
91869 * lib/filevercmp.h: New function filevercmp comparing version strings.
91870 * lib/filevercmp.c: Implementation of filevercmp function.
91871 * modules/filevercmp: Module metadata.
91872 * tests/test-filevercmp.c: Unit test for new module.
91873 * modules/filevercmp-tests: Unit test metadata.
91874 * MODULES.html.sh: Add filevercmp module.
91876 2008-10-03 Bruno Haible <bruno@clisp.org>
91878 * lib/c-ctype.h: Add comment.
91879 Reported by Jim Meyering.
91881 2008-10-02 Bruno Haible <bruno@clisp.org>
91883 * modules/posix_spawn-internal (Depends-on): Add 'open'.
91885 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91887 * build-aux/bootstrap: Allow renaming bootstrap, and change the
91888 name of bootstrap.conf accordingly.
91890 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91892 * build-aux/bootstrap: Install git-merge-changelog configuration
91893 items into .gitconfig if needed.
91895 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
91897 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
91898 git repository, and initialize/update it accordingly.
91900 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
91902 * modules/fsync-tests: New file.
91903 * tests/test-fsync.c: New file.
91905 New module 'fsync'.
91906 * lib/fsync.c: New file.
91907 * m4/fsync.m4: New file.
91908 * modules/fsync: New file.
91909 * lib/unistd.in.h (fsync): New declaration.
91910 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
91911 GNULIB_FSYNC and HAVE_FSYNC.
91912 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
91913 * MODULES.html.sh (posix_functions): Add fsync.
91914 * doc/posix-functions/fsync.texi: Mention the new module.
91916 2008-10-02 Jim Meyering <meyering@redhat.com>
91918 fts.c: sync with similar code from coreutils' remove.c
91919 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
91920 Guard also with "#if defined __linux__", since for now at least,
91921 this code is Linux-kernel-specific.
91923 2008-10-02 Jim Meyering <meyering@redhat.com>
91925 fts: bug fixes
91926 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
91927 Include <sys/vfs.h>, not <sys/statfs.h>.
91929 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
91930 Include <sys/vfs.h>, not <sys/statfs.h>.
91932 2008-10-01 Bruno Haible <bruno@clisp.org>
91934 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
91935 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
91936 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
91937 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
91938 * doc/posix-functions/posix_spawnp.texi: Likewise.
91939 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
91940 whether posix_spawn actually works.
91941 * m4/pipe.m4 (gl_PIPE): Likewise.
91942 * modules/execute (Files): Add m4/posix_spawn.m4.
91943 * modules/pipe (Files): Add m4/posix_spawn.m4.
91944 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
91946 2008-10-01 Jim Meyering <meyering@redhat.com>
91948 remove trailing spaces
91949 * NEWS: Likewise.
91950 * lib/poll.c (poll): Likewise.
91951 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
91952 * lib/winsock.c (rpl_close): Likewise.
91953 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
91954 * modules/yield: Likewise.
91955 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
91956 * tests/test-sys_select.c (connect_to_socket): Likewise.
91958 fts.c: adjust a new interface to be more generally useful
91959 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
91960 (fts_build): Adjust caller.
91962 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91964 * modules/cond-tests: New file.
91965 * tests/test-cond.c: New file.
91967 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91968 Bruno Haible <bruno@clisp.org>
91970 * modules/cond (Dependencies): Add errno, time.
91971 * lib/glthread/cond.h: Include <time.h>.
91972 (gl_cond_define, gl_cond_define_initialized): Use the same definition
91973 across platforms.
91975 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91976 Bruno Haible <bruno@clisp.org>
91978 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
91980 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91981 Bruno Haible <bruno@clisp.org>
91983 * modules/tls-tests (Depends-on): Add thread, yield.
91984 (configure.ac): Remove all checks.
91985 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
91986 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91987 gl_thread_self): Remove definitions. Include glthread/thread.h and
91988 glthread/yield.h instead.
91989 (test_tls): Pass an additional NULL argument to gl_thread_join.
91991 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
91992 Bruno Haible <bruno@clisp.org>
91994 * modules/lock-tests (Depends-on): Add thread, yield.
91995 (configure.ac): Remove all checks.
91996 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
91997 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
91998 gl_thread_self): Remove definitions. Include glthread/thread.h and
91999 glthread/yield.h instead.
92000 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
92001 additional NULL argument to gl_thread_join.
92003 2008-09-30 Bruno Haible <bruno@clisp.org>
92005 Fix the Win32 implementation of the 'thread' module.
92006 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
92007 pointer type.
92008 (gl_thread_self): Invoke gl_thread_self_func.
92009 (gl_thread_self_func): New declaration.
92010 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
92011 (do_init_self_key, init_self_key): New functions.
92012 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
92013 Remove some fields.
92014 (running_threads, running_lock): Remove variables.
92015 (get_current_thread_handle): New function.
92016 (gl_thread_self_func, wrapper_func, glthread_create_func,
92017 glthread_join_func, gl_thread_exit_func): Largely rewritten and
92018 simplified.
92020 2008-09-30 Bruno Haible <bruno@clisp.org>
92022 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
92023 files.
92025 2008-09-30 Jim Meyering <meyering@redhat.com>
92027 fts.m4: correct the test for statfs.f_type
92028 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
92029 when checking for statfs.f_type.
92031 2008-09-15 Simon Josefsson <simon@josefsson.org>
92033 tests: avoid some compiler warnings
92034 * tests/test-memchr.c (main): Pass NULL indirectly.
92035 * tests/test-getdate.c (main): Remove unused variable 'ret'.
92037 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
92039 getdate.y: disallow countable dayshifts like "4 yesterday ago"
92040 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
92041 exactly specified dayshifts.
92042 (dayshift): New rule.
92043 (rel): Add dayshift.
92044 (relative_time_table) [tomorrow, yesterday, today, now]:
92045 Use tDAY_SHIFT in place of tDAY_UNIT.
92046 * tests/test-getdate.c: Add tests for now-disallowed countable
92047 dayshifts, e.g., "4 yesterday ago".
92049 2008-09-29 Bruno Haible <bruno@clisp.org>
92051 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
92052 * tests/test-posix_spawn1.in.sh: Renamed from
92053 tests/test-posix_spawn.in.sh.
92054 * tests/test-posix_spawn2.c: New file.
92055 * tests/test-posix_spawn2.in.sh: New file.
92056 * modules/posix_spawnp-tests (Files): Update.
92057 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
92059 2008-09-29 Bruno Haible <bruno@clisp.org>
92061 Propagate effects of putenv/setenv/unsetenv to child processes.
92062 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
92063 * lib/pipe.c (create_pipe): Likewise.
92065 2008-09-29 Bruno Haible <bruno@clisp.org>
92067 Enable use of shell scripts as executables in mingw.
92068 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
92069 run the program as a shell script.
92070 * lib/pipe.c (create_pipe): Likewise.
92071 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
92072 resulting array.
92074 2008-09-29 Eric Blake <ebb9@byu.net>
92076 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
92078 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
92080 * doc/posix-functions/accept.texi: Update mingw problems.
92081 * doc/posix-functions/bind.texi: Update mingw problems.
92082 * doc/posix-functions/close.texi: Update mingw problems.
92083 * doc/posix-functions/connect.texi: Update mingw problems.
92084 * doc/posix-functions/getpeername.texi: Update mingw problems.
92085 * doc/posix-functions/getsockname.texi: Update mingw problems.
92086 * doc/posix-functions/getsockopt.texi: Update mingw problems.
92087 * doc/posix-functions/ioctl.texi: Update mingw problems.
92088 * doc/posix-functions/listen.texi: Update mingw problems.
92089 * doc/posix-functions/recv.texi: Update mingw problems.
92090 * doc/posix-functions/recvfrom.texi: Update mingw problems.
92091 * doc/posix-functions/select.texi: Update mingw problems.
92092 * doc/posix-functions/send.texi: Update mingw problems.
92093 * doc/posix-functions/sendto.texi: Update mingw problems.
92094 * doc/posix-functions/setsockopt.texi: Update mingw problems.
92095 * doc/posix-functions/socket.texi: Update mingw problems.
92097 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
92098 Bruno Haible <bruno@clisp.org>
92100 * lib/sys_select.in.h: Include sys/time.h.
92101 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
92102 * modules/sys_select: Depend on sys_time.
92103 * tests/test-sys_select.c: Test that sys/select.h defines struct
92104 timeval fully.
92106 2008-09-29 Bruno Haible <bruno@clisp.org>
92108 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
92109 * lib/sys_select.in.h: Likewise.
92111 2008-09-29 Bruno Haible <bruno@clisp.org>
92113 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
92115 2008-09-29 Bruno Haible <bruno@clisp.org>
92117 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
92118 Set LIBSOCKET instead of augmenting LIBS.
92119 * modules/sockets (Link): New section.
92120 * modules/sockets-tests (test_sockets_LDADD): New variable.
92121 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
92122 * modules/poll-tests (test_poll_LDADD): New variable.
92123 * NEWS: Document the change.
92125 2008-09-29 Bruno Haible <bruno@clisp.org>
92127 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
92128 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
92129 ARPA_INET_H directly.
92130 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
92132 2008-09-28 Bruno Haible <bruno@clisp.org>
92134 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
92135 from gl_HEADER_SYS_SOCKET.
92136 (gl_HEADER_SYS_SOCKET): Invoke it.
92137 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
92139 2008-09-28 Bruno Haible <bruno@clisp.org>
92141 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
92142 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
92143 Needed on OSF/1 4.0.
92145 2008-09-28 Bruno Haible <bruno@clisp.org>
92147 Override open more carefully.
92148 * lib/open.c (orig_open): New function.
92149 (rpl_open): Use orig_open instead of open.
92150 * lib/fcntl.in.h: Add special invocation convention.
92151 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
92152 (gl_FUNC_OPEN): Invoke it.
92154 Override freopen more carefully.
92155 * lib/freopen.c (orig_freopen): New function.
92156 (rpl_freopen): Use orig_freopen instead of freopen.
92157 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
92158 (gl_FUNC_FREOPEN): Invoke it.
92160 Override fopen more carefully.
92161 * lib/fopen.c (orig_fopen): New function.
92162 (rpl_fopen): Use orig_fopen instead of fopen.
92163 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
92164 (gl_FUNC_FOPEN): Invoke it.
92165 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
92167 2008-09-28 Bruno Haible <bruno@clisp.org>
92169 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
92170 SIGPIPE.
92172 2008-09-28 Bruno Haible <bruno@clisp.org>
92174 * tests/test-sigaction.c (handler, main): Disable the check whether
92175 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
92176 glibc systems with LinuxThreads.
92178 2008-09-28 Bruno Haible <bruno@clisp.org>
92180 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
92182 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
92183 with AIX xlc.
92184 * lib/fcntl.in.h (open): Likewise.
92185 Reported by Rainer Tammer <tammer@tammer.net>.
92187 2008-09-28 Bruno Haible <bruno@clisp.org>
92189 * modules/posix_spawnp-tests: New file.
92190 * tests/test-posix_spawn.c: New file.
92191 * tests/test-posix_spawn.in.sh: New file.
92193 New module 'posix_spawnp'.
92194 * modules/posix_spawnp: New file.
92195 * lib/spawnp.c: New file, from GNU libc with modifications.
92196 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
92198 New module 'posix_spawn'.
92199 * modules/posix_spawn: New file.
92200 * lib/spawn.c: New file, from GNU libc with modifications.
92201 * doc/posix-functions/posix_spawn.texi: Mention the new module.
92203 New module 'posix_spawnattr_destroy'.
92204 * modules/posix_spawnattr_destroy: New file.
92205 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
92206 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
92207 module.
92209 New module 'posix_spawnattr_setsigmask'.
92210 * modules/posix_spawnattr_setsigmask: New file.
92211 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
92212 modifications.
92213 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
92214 new module.
92216 New module 'posix_spawnattr_getsigmask'.
92217 * modules/posix_spawnattr_getsigmask: New file.
92218 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
92219 modifications.
92220 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
92221 new module.
92223 New module 'posix_spawnattr_setsigdefault'.
92224 * modules/posix_spawnattr_setsigdefault: New file.
92225 * lib/spawnattr_setdefault.c: New file, from GNU libc with
92226 modifications.
92227 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
92228 new module.
92230 New module 'posix_spawnattr_getsigdefault'.
92231 * modules/posix_spawnattr_getsigdefault: New file.
92232 * lib/spawnattr_getdefault.c: New file, from GNU libc with
92233 modifications.
92234 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
92235 new module.
92237 New module 'posix_spawnattr_setschedpolicy'.
92238 * modules/posix_spawnattr_setschedpolicy: New file.
92239 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
92240 modifications.
92241 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
92242 new module.
92244 New module 'posix_spawnattr_getschedpolicy'.
92245 * modules/posix_spawnattr_getschedpolicy: New file.
92246 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
92247 modifications.
92248 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
92249 new module.
92251 New module 'posix_spawnattr_setschedparam'.
92252 * modules/posix_spawnattr_setschedparam: New file.
92253 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
92254 modifications.
92255 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
92256 new module.
92258 New module 'posix_spawnattr_getschedparam'.
92259 * modules/posix_spawnattr_getschedparam: New file.
92260 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
92261 modifications.
92262 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
92263 new module.
92265 New module 'posix_spawnattr_setpgroup'.
92266 * modules/posix_spawnattr_setpgroup: New file.
92267 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
92268 modifications.
92269 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
92270 module.
92272 New module 'posix_spawnattr_getpgroup'.
92273 * modules/posix_spawnattr_getpgroup: New file.
92274 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
92275 modifications.
92276 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
92277 module.
92279 New module 'posix_spawnattr_setflags'.
92280 * modules/posix_spawnattr_setflags: New file.
92281 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
92282 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
92283 module.
92285 New module 'posix_spawnattr_getflags'.
92286 * modules/posix_spawnattr_getflags: New file.
92287 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
92288 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
92289 module.
92291 New module 'posix_spawnattr_init'.
92292 * modules/posix_spawnattr_init: New file.
92293 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
92294 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
92295 module.
92297 New module 'posix_spawn_file_actions_destroy'.
92298 * modules/posix_spawn_file_actions_destroy: New file.
92299 * lib/spawn_faction_destroy.c: New file, from GNU libc with
92300 modifications.
92301 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
92302 the new module.
92304 New module 'posix_spawn_file_actions_addopen'.
92305 * modules/posix_spawn_file_actions_addopen: New file.
92306 * lib/spawn_faction_addopen.c: New file, from GNU libc with
92307 modifications.
92308 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
92309 the new module.
92311 New module 'posix_spawn_file_actions_adddup2'.
92312 * modules/posix_spawn_file_actions_adddup2: New file.
92313 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
92314 modifications.
92315 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
92316 the new module.
92318 New module 'posix_spawn_file_actions_addclose'.
92319 * modules/posix_spawn_file_actions_addclose: New file.
92320 * lib/spawn_faction_addclose.c: New file, from GNU libc with
92321 modifications.
92322 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
92323 the new module.
92325 New module 'posix_spawn_file_actions_init'.
92326 * modules/posix_spawn_file_actions_init: New file.
92327 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
92328 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
92329 new module.
92331 New module 'posix_spawn-internal'.
92332 * modules/posix_spawn-internal: New file.
92333 * lib/spawn_int.h: New file, from GNU libc with modifications.
92334 * lib/spawni.c: New file, from GNU libc with modifications.
92335 * m4/posix_spawn.m4: New file.
92337 New module 'spawn'.
92338 * modules/spawn: New file.
92339 * lib/spawn.in.h: New file, from GNU libc with modifications.
92340 * m4/spawn_h.m4: New file.
92341 * doc/posix-headers/spawn.texi: Mention the new module.
92343 2008-09-28 Bruno Haible <bruno@clisp.org>
92345 * modules/sched-tests: New file.
92346 * tests/test-sched.c: New file.
92348 New module 'sched'.
92349 * modules/sched: New file.
92350 * lib/sched.in.h: New file.
92351 * m4/sched_h.m4: New file.
92352 * doc/posix-headers/sched.texi: Mention the new module.
92354 2008-09-27 Eric Blake <ebb9@byu.net>
92356 Fix previous patch, and tweak references to $0.
92357 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
92358 (func_version, func_gnulib_dir): Don't call this program
92359 gnulib-tool.
92360 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
92361 with using $0 in function.
92362 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
92363 (func_fatal_error): Reuse the name the user invoked us with.
92365 2008-09-27 Bruno Haible <bruno@clisp.org>
92367 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
92368 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
92369 (gl_ICONV_H): Not here.
92370 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
92371 instead of assigning ICONV_H directly.
92373 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
92374 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
92375 WCHAR_H directly.
92377 2008-09-27 Bruno Haible <bruno@clisp.org>
92379 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
92380 * modules/arpa_inet (Depends-on): Add link-warning.
92381 (Makefile.am): Insert the definition of GL_LINK-WARNING.
92382 * modules/unistd (Makefile.am): Likewise.
92384 2008-09-26 Bruno Haible <bruno@clisp.org>
92386 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
92387 variables.
92388 (func_version): Essentially copied from gnulib-tool.
92389 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
92390 func_readlink): Copied from gnulib-tool.
92392 2008-09-26 Bruno Haible <bruno@clisp.org>
92394 * gnulib-tool (func_version): Change directory to $gnulib_dir before
92395 invoking git-version-gen.
92397 2008-09-26 Bruno Haible <bruno@clisp.org>
92399 * posix-modules: Update to directory names changed on 2008-01-19.
92400 Remove commas in output before splitting into words. No more need to
92401 avoid 'ftruncate' since 2007-02-19.
92403 2008-09-26 Bruno Haible <bruno@clisp.org>
92405 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
92407 2008-09-26 Bruno Haible <bruno@clisp.org>
92409 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
92410 * modules/fwriteerror (Depends-on): Add errno.
92412 2008-09-26 Bruno Haible <bruno@clisp.org>
92414 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
92415 * tests/test-vc-list-files-cvs.sh: Likewise.
92417 2008-09-26 Bruno Haible <bruno@clisp.org>
92419 * doc/posix-headers/sys_resource.texi: Reorder items.
92421 2008-09-26 Jim Meyering <meyering@redhat.com>
92423 fts: tweak inode comparison function
92424 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
92425 inode numbers, as documented.
92427 fts: sort dirent entries on inode number before traversing
92428 This avoids a quadratic, seek-related performance penalty when
92429 operating on a directory containing many entries (measurable at 10k;
92430 3.5 hours at 2 million entries with a cold cache) on certain types
92431 of file systems, including ext3 and ext4, but not tmpfs.
92432 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
92433 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
92434 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
92435 (fs_handles_readdir_ordered_dirents_efficiently): New function.
92436 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
92437 (fts_build): Set the stat.st_ino member from D_INO.
92438 If it is likely to be useful, sort dirent entries on inode number.
92440 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
92441 and the struct statfs.f_type member.
92442 * modules/fts (Depends-on): Add d-ino.
92444 2008-09-26 Bruno Haible <bruno@clisp.org>
92446 * modules/sigpipe-die (Depends-on): Add sigpipe.
92448 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
92449 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
92450 and GNULIB_STDIO_H_SIGPIPE are set.
92451 * lib/stdio-write.c: New file.
92452 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
92453 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92454 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92455 REPLACE_STDIO_WRITE_FUNCS.
92456 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
92457 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92458 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92459 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92460 * modules/stdio (Files): Add lib/stdio-write.c.
92461 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
92462 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92463 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92464 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92465 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
92466 REPLACE_FPRINTF_POSIX.
92467 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
92468 REPLACE_PRINTF_POSIX.
92469 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
92470 REPLACE_VFPRINTF_POSIX.
92471 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
92472 REPLACE_VPRINTF_POSIX.
92473 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
92474 SIGPIPE issue.
92475 * doc/posix-functions/fputc.texi: Likewise.
92476 * doc/posix-functions/fputs.texi: Likewise.
92477 * doc/posix-functions/fwrite.texi: Likewise.
92478 * doc/posix-functions/printf.texi: Likewise.
92479 * doc/posix-functions/putc.texi: Likewise.
92480 * doc/posix-functions/putchar.texi: Likewise.
92481 * doc/posix-functions/puts.texi: Likewise.
92482 * doc/posix-functions/vfprintf.texi: Likewise.
92483 * doc/posix-functions/vprintf.texi: Likewise.
92485 * modules/safe-write (Depends-on): Add write.
92487 * modules/sigpipe-tests: New file.
92488 * tests/test-sigpipe.c: New file.
92489 * tests/test-sigpipe.sh: New file.
92491 * modules/write: New file.
92492 * lib/unistd.in.h: Include <sys/types.h>.
92493 (write): New declaration.
92494 * lib/write.c: New file.
92495 * m4/write.m4: New file.
92496 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
92497 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
92498 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
92499 GNULIB_WRITE, REPLACE_WRITE.
92500 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
92501 and the SIGPIPE issue.
92503 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
92504 (raise): New declaration.
92505 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
92506 (ext_signal): New function.
92507 (rpl_raise): New function.
92508 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
92509 GNULIB_SIGNAL_H_SIGPIPE.
92510 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
92511 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
92513 * modules/sigpipe: New file.
92514 * m4/sigpipe.m4: New file.
92516 2008-09-25 Derek Price <derek@ximbiot.com>
92517 Bruno Haible <bruno@clisp.org>
92519 * gnulib-tool (func_import): Report all license incompatibilities, not
92520 just the first one.
92522 2008-09-25 Bruno Haible <bruno@clisp.org>
92524 * gnulib-tool (func_import): When computing the edits, consider not
92525 only the Makefile.ams that exist but also those that will be generated.
92527 2008-09-25 Simon Josefsson <simon@josefsson.org>
92529 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
92530 fixes gnulib-tool --test warning about duplicate dependency.
92532 2008-09-25 Bruno Haible <bruno@clisp.org>
92534 * gnulib-tool: Don't ask the user to perform edits in the generated
92535 Makefile.ams.
92536 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
92537 apply to the Makefile.am being generated.
92538 (func_emit_tests_Makefile_am): Execute edits that apply to the
92539 Makefile.am being generated.
92540 (func_import): Setup list of Makefile.am edits before emitting the
92541 Makefile.ams, not at the end.
92542 (func_create_testdir): Update.
92543 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92545 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92547 * gnulib-tool (func_import): Store the --tests-base option in the
92548 comment in gnulib-cache.m4.
92550 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92552 * NEWS: Document increased portability that sys_select now provides.
92554 * lib/sys_select.in.h: Install select wrapper.
92555 * lib/sys_socket.in.h: Use more descriptive name when there is no
92556 select wrapper.
92557 * lib/winsock-select.c: New.
92558 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92559 Require gl_HEADER_SYS_SOCKET.
92560 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92561 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92562 * tests/test-sys_select.c: Add functional tests.
92564 2008-09-24 Eric Blake <ebb9@byu.net>
92566 open, fopen: close fd leak in last patch
92567 * lib/open.c (rpl_open): Close fd before returning error.
92568 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92569 * doc/posix-functions/open.texi (open): Document that Irix also
92570 has the bug.
92571 * doc/posix-functions/fopen.texi (fopen): Likewise.
92572 Reported by Paolo Bonzini.
92574 2008-09-24 Bruno Haible <bruno@clisp.org>
92576 Ensure that a filename ending in a slash cannot be used to access a
92577 non-directory.
92578 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92579 to check whether it's really a directory.
92580 * lib/fopen.c: Include fcntl.h, unistd.h.
92581 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92582 and fdopen().
92583 * modules/fopen (Depends-on): Add unistd.
92584 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92585 * tests/test-fopen.c (main): Likewise.
92586 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92587 * doc/posix-functions/fopen.texi: Likewise.
92588 Reported by Eric Blake.
92590 2008-09-23 Eric Blake <ebb9@byu.net>
92592 c-stack: avoid compiler optimizations when provoking overflow
92593 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92594 recursion harder to optimize, to ensure a stack overflow occurs.
92595 * tests/test-c-stack.c (recurse): Likewise.
92596 Borrowed from libsigsegv.
92598 c-stack: work around Irix sigaltstack bug
92599 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92600 whether sigaltstack uses wrong end of stack_t (copied in part from
92601 libsigsegv).
92602 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92603 Irix bug, without requiring an over-allocation.
92604 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92605 bug.
92607 fopen: document mingw bug on directories
92608 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92609 not allowing a stream visiting a directory, even though reading
92610 from such a stream is not portable.
92612 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92614 * lib/poll.c: Rewrite.
92615 * modules/poll: Depend on alloca.
92617 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92619 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92620 instead define prototypes for a full set of wrappers. Ensure
92621 that Cygwin does not use the compatibility code, which is only
92622 for MinGW.
92623 * lib/winsock.c: New.
92624 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92625 * modules/sys_socket: Add lib/winsock.c.
92627 * modules/poll-tests: Add errno and perror.
92628 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92630 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92632 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92634 2008-09-23 Bruno Haible <bruno@clisp.org>
92636 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92637 * doc/glibc-functions/*: Likewise.
92639 2008-09-23 Simon Josefsson <simon@josefsson.org>
92641 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92642 success.
92644 2008-09-22 Eric Blake <ebb9@byu.net>
92645 Bruno Haible <bruno@clisp.org>
92647 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92648 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92649 supply %A but mishandle pseudo-NaN.
92650 Reported by Simon Josefsson.
92652 2008-09-21 Bruno Haible <bruno@clisp.org>
92654 * tests/test-lock.c (main): Tweak skip message.
92655 * tests/test-tls.c (main): Likewise.
92657 2008-09-21 Bruno Haible <bruno@clisp.org>
92659 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92660 whether 'struct sigaction' has sa_sigaction here...
92661 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92662 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92664 2008-09-21 Bruno Haible <bruno@clisp.org>
92666 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92667 section.
92668 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92669 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92670 the new section.
92671 (Support for obsolete systems lacking POSIX:2001): New section.
92672 (String handling <string.h>): Move strdup to the new section.
92673 Suggested by Simon Josefsson and Paolo Bonzini.
92675 2008-09-21 Bruno Haible <bruno@clisp.org>
92677 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92678 exponents in %e and %g results on 'long double'. Needed for mingw's
92679 improved *printf functions.
92680 * tests/test-vasprintf-posix.c (test_function): Likewise.
92681 * tests/test-snprintf-posix.h (test_function): Likewise.
92682 * tests/test-sprintf-posix.h (test_function): Likewise.
92683 Reported by Eric Blake.
92685 2008-09-21 Bruno Haible <bruno@clisp.org>
92687 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92688 * tests/test-sprintf-posix.h (test_function): Likewise.
92690 2008-09-21 Bruno Haible <bruno@clisp.org>
92692 * modules/getpass (Depends-on): Add strdup-posix.
92694 New module 'strdup-posix'.
92695 * modules/strdup-posix: New file.
92696 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92697 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92698 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92699 REPLACE_STRDUP.
92700 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92701 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92702 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92703 strdup-posix.
92705 * modules/strdup (Depends-on): Remove malloc-posix.
92707 2008-09-20 Bruno Haible <bruno@clisp.org>
92709 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92710 Wildenhues.
92712 2008-09-20 Bruno Haible <bruno@clisp.org>
92714 Ensure that wint_t gets defined on IRIX 5.3.
92715 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92716 * lib/wctype.in.h (wint_t): Likewise.
92717 (__wctype_wint_t): Remove type.
92718 (isw*): Use wint_t instead of __wctype_wint_t.
92719 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92720 * modules/wchar (Files): Add m4/wint_t.m4.
92721 (Makefile.am): Substitute HAVE_WINT_T.
92722 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92723 * tests/test-wctype.c: Check that wint_t is defined.
92724 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92725 * doc/posix-headers/wctype.texi: Likewise.
92726 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92728 2008-09-18 Bruno Haible <bruno@clisp.org>
92730 * gnulib-tool (func_exit): Update comment.
92732 2008-09-18 Simon Josefsson <simon@josefsson.org>
92734 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92735 assumes strdup exists and does not depend on strdup to return
92736 ENOMEM on out of memory conditions.
92738 2008-09-18 Bruno Haible <bruno@clisp.org>
92740 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92741 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92742 digits for the exponent.
92744 2008-09-18 Jim Meyering <meyering@redhat.com>
92745 Bruno Haible <bruno@clisp.org>
92747 * lib/vasnprintf.c (decimal_point_char): Define also if
92748 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92750 2008-09-16 Bruno Haible <bruno@clisp.org>
92751 and Eric Blake <ebb9@byu.net>
92753 vasnprintf: support Irix 5.3
92754 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92755 that mishandle long double infinity.
92756 Reported by Tom G. Christensen.
92758 2008-09-16 Bruno Haible <bruno@clisp.org>
92760 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92761 Solaris 9.
92762 * doc/glibc-functions/alphasort.texi: Likewise.
92763 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92765 2008-09-16 Jim Meyering <meyering@redhat.com>
92767 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92768 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92769 a umask modification leak out of a subshell. Otherwise, the
92770 opensolaris /bin/sh would be accepted and thus cause unwarranted
92771 failures in the coreutils test suite.
92773 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92775 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92776 to succeed.
92778 2008-09-16 Jim Meyering <meyering@redhat.com>
92780 avoid spurious test failure when library is built without ACL support
92781 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92782 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92783 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92784 * tests/test-copy-acl.sh: Likewise.
92786 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92788 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92789 based on character occurrence counts.
92791 2008-09-15 Eric Blake <ebb9@byu.net>
92793 tests: avoid some compiler warnings
92794 * tests/test-memchr.c (main): Pass NULL indirectly.
92795 * tests/test-closein.c (main): Avoid unused variable.
92797 2008-09-15 Bruno Haible <bruno@clisp.org>
92799 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92800 are missing on OpenBSD 4.0 individually.
92801 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92803 2008-09-15 Bruno Haible <bruno@clisp.org>
92805 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92806 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92807 * doc/posix-functions/perror.texi: Likewise.
92808 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92809 is missing.
92810 Reported by Eric Blake.
92812 * lib/errno.in.h: Use replacement values >= 2000.
92813 Reported by Eric Blake.
92815 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92817 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92818 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92819 limit.
92820 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92821 compareseq was aborted.
92823 2008-09-14 Bruno Haible <bruno@clisp.org>
92825 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92826 yvec_edit_count.
92827 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92828 (fstrcmp_bounded): Simplify result computation accordingly.
92830 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92832 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92833 (fstrcmp): Define in terms of fstrcmp_bounded.
92834 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
92835 lower_bound argument.
92836 Return quickly if the result is certainly < lower_bound.
92837 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
92839 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92841 * lib/diffseq.h (EARLY_ABORT): New macro.
92842 (compareseq): Change return type to bool. Return true when EARLY_ABORT
92843 evaluates to true.
92845 2008-09-14 Bruno Haible <bruno@clisp.org>
92847 * modules/perror-tests: New file.
92848 * tests/test-perror.sh: New file.
92849 * tests/test-perror.c: New file.
92851 New module 'perror'.
92852 * lib/stdio.in.h (perror): New declaration.
92853 * lib/perror.c: New file.
92854 * m4/perror.m4: New file.
92855 * modules/perror: New file.
92856 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
92857 * doc/posix-functions/perror.texi: Mention the perror module.
92858 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
92859 REPLACE_PERROR.
92860 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
92861 REPLACE_PERROR.
92863 2008-09-14 Bruno Haible <bruno@clisp.org>
92865 * modules/stdio (Makefile.am): Reorder to match the order in
92866 lib/stdio.in.h.
92867 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
92869 2008-09-13 Bruno Haible <bruno@clisp.org>
92871 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
92873 2008-09-13 Bruno Haible <bruno@clisp.org>
92875 Extend strerror to cover the added errno values.
92876 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
92877 (rpl_strerror): Provide error messages for the added errno values and
92878 for the WSA* values.
92879 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
92880 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
92881 strerror.
92882 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
92883 * modules/strerror (Depends-on): Add errno.
92884 * doc/posix-functions/strerror.texi: Document the change.
92885 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
92886 and EOVERFLOW.
92888 2008-09-13 Bruno Haible <bruno@clisp.org>
92890 * modules/EOVERFLOW: Remove file.
92891 * m4/eoverflow.m4: Remove file.
92892 * modules/EOVERFLOW-tests: Remove file.
92893 * tests/test-EOVERFLOW.c: Remove file.
92894 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
92895 * modules/ftell (Depends-on): Likewise.
92896 * modules/getdelim (Depends-on): Likewise.
92897 * modules/getugroups (Depends-on): Likewise.
92898 * modules/poll (Depends-on): Likewise.
92899 * modules/snprintf (Depends-on): Likewise.
92900 * modules/sprintf-posix (Depends-on): Likewise.
92901 * modules/vasnprintf (Depends-on): Likewise.
92902 * modules/vasprintf (Depends-on): Likewise.
92903 * modules/vfprintf-posix (Depends-on): Likewise.
92904 * modules/vsnprintf (Depends-on): Likewise.
92905 * modules/vsprintf-posix (Depends-on): Likewise.
92906 * modules/xvasprintf (Depends-on): Likewise.
92907 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
92908 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
92909 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
92910 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
92911 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
92912 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
92913 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
92914 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
92915 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
92916 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
92917 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
92918 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
92919 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
92920 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
92921 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
92922 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
92923 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
92924 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
92925 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
92926 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
92927 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
92928 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
92929 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
92930 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
92931 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
92932 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
92933 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
92934 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
92935 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
92936 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
92937 * MODULES.html.sh: Remove EOVERFLOW.
92938 * NEWS: Mention the change.
92940 2008-09-13 Bruno Haible <bruno@clisp.org>
92942 * modules/errno-tests: New file.
92943 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
92945 * lib/errno.in.h: New file.
92946 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
92947 * modules/errno: New file.
92948 * doc/posix-headers/errno.texi: Update documentation.
92949 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
92951 2008-09-13 Bruno Haible <bruno@clisp.org>
92953 * tests/test-poll.c: Use #if for native Windows, rather than testing
92954 __MSVCRT__.
92956 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92957 Bruno Haible <bruno@clisp.org>
92959 * lib/glob.c: Don't include <pwd.h> on native Windows.
92960 (WINDOWS32): New macro.
92961 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
92963 2008-09-13 Bruno Haible <bruno@clisp.org>
92965 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
92966 (ETIMEDOUT): Remove macro.
92967 (glthread_cond_timedwait_multithreaded): New declaration.
92968 (glthread_cond_timedwait): Use it.
92969 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
92970 (glthread_cond_timedwait_multithreaded): New function.
92972 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92974 * modules/poll-tests: Do not check for io.h.
92975 * tests/test-poll.c: Check for __MSVCRT__ instead.
92977 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92979 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
92980 * modules/poll-tests: Add inet_pton, stdbool, sockets.
92981 * tests/test-poll.c: Use them. Use _pipe on Windows.
92983 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
92985 * modules/poll-tests: New.
92986 * tests/test-poll.c: New.
92988 2008-09-12 Eric Blake <ebb9@byu.net>
92990 frexp: test for NetBSD failure on -0.0
92991 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
92992 not all, bugs from NetBSD 3.0 have been fixed.
92993 * doc/posix-functions/frexp.texi (frexp): Document bug.
92994 Reported by Thomas Klausner.
92996 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
92997 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
92998 literal -0.0.
92999 Reported by Jonathan C. Patschke <jp@centtech.com>.
93001 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93003 * lib/glthread/cond.h: Use dummy implementation also if
93004 USE_WIN32_THREADS.
93006 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93008 * modules/fnmatch-posix (License): Change to LGPLv2+.
93009 * modules/fnmatch-gnu (License): Likewise.
93011 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93013 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
93015 2008-09-11 Jim Meyering <meyering@redhat.com>
93017 * users.txt: Add gtk-vnc.
93019 2008-09-08 Simon Josefsson <simon@josefsson.org>
93021 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
93022 rotate amounts.
93024 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
93025 required for 16-bit and 8-bit rotates.
93026 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
93027 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
93028 UINT8_MAX instead of hard-coded constants.
93029 Suggested by Paul Eggert.
93031 2008-09-07 Bruno Haible <bruno@clisp.org>
93033 * tests/test-striconveh.c (main): Check behaviour when converting from
93034 UTF-7.
93036 Make striconveh work better with stateful encodings.
93037 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
93038 that iconv does not increment the inptr when returning -1/EINVAL.
93040 2008-09-07 Bruno Haible <bruno@clisp.org>
93042 * build-aux/config.rpath: Update according to libtool-2.2.6.
93043 * build-aux/config.libpath: Likewise.
93045 2008-09-06 Bruno Haible <bruno@clisp.org>
93047 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
93048 * lib/freadptr.c (freadptr): Likewise.
93049 * lib/freadseek.c (freadptrinc): Likewise.
93050 Reported by Simon Josefsson.
93052 2008-09-06 Bruno Haible <bruno@clisp.org>
93054 * modules/freadptr (License): Change to LGPLv2+.
93055 * modules/freadseek (License): Likewise.
93056 Suggested by Eric Blake.
93058 * modules/memchr2 (License): Change to LGPLv2+.
93059 Approved by Eric Blake.
93061 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93062 Bruno Haible <bruno@clisp.org>
93064 Make gnulib-tool work with native 'sed' on AIX.
93065 * gnulib-tool (sed_noop): New variable.
93066 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
93067 func_add_or_update, func_create_testdir): Use it to initialize sed
93068 script variables.
93069 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93071 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
93072 Bruno Haible <bruno@clisp.org>
93074 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
93075 also works after #include directives.
93077 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
93079 getdate.y: reject an out-of-range timezone value
93080 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
93081 the range [-24...+24]. When specified with only one or two digits,
93082 * tests/test-getdate.c: Tests for the fix.
93083 * doc/getdate.texi: Document this change.
93085 2008-09-03 Bruno Haible <bruno@clisp.org>
93087 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
93089 2008-09-02 Simon Josefsson <simon@josefsson.org>
93091 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
93092 <bruce.korb@gmail.com> with ideas from Ben Pfaff
93093 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
93094 Blake <ebb9@byu.net>.
93096 * tests/test-bitrotate.c: Add more test vectors.
93098 2008-09-02 Eric Blake <ebb9@byu.net>
93100 vasnprintf-posix: handle large precision via %.*d
93101 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
93102 when handling it ourselves.
93103 * tests/test-vasnprintf-posix.c (test_function): Add test.
93104 * tests/test-snprintf-posix.h (test_function): Likewise.
93105 * tests/test-sprintf-posix.h (test_function): Likewise.
93106 * tests/test-vasprintf-posix.c (test_function): Likewise.
93107 Reported by Alain Guibert.
93109 2008-09-01 Eric Blake <ebb9@byu.net>
93111 c-stack: make configure-time check more robust
93112 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
93113 successful sigaction call.
93114 Reported by Tom G. Christensen.
93116 2008-09-01 Bruno Haible <bruno@clisp.org>
93118 New module 'findprog-lgpl'.
93119 * modules/findprog-lgpl: New file.
93120 * lib/findprog-lgpl.c: New file.
93121 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
93122 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
93123 to decide whether to use strdup or xstrdup, concatenated_filename or
93124 xconcatenated_filename.
93126 2008-09-01 Bruno Haible <bruno@clisp.org>
93128 Split module 'concat-filename' into 'concat-filename' (LGPL) and
93129 'xconcat-filename' (GPL).
93130 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
93131 (License): Change to LGPLv2+.
93132 * modules/xconcat-filename: New file.
93133 * lib/concat-filename.h (concatenated_filename): Change specification.
93134 (xconcatenated_filename): New declaration.
93135 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
93136 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
93137 memory situations.
93138 * lib/xconcat-filename.c: New file.
93139 * NEWS: Mention the change.
93140 * lib/findprog.c: Include concat-filename.h, not filename.h.
93141 (find_in_path): Use xconcatenated_filename instead of
93142 concatenated_filename.
93143 * lib/javacomp.c: Include concat-filename.h, not filename.h.
93144 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
93145 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
93146 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
93147 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
93148 instead of concatenated_filename.
93149 * lib/javaexec.c: Include concat-filename.h, not filename.h.
93150 (execute_java_class): Use xconcatenated_filename instead of
93151 concatenated_filename.
93152 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
93153 * modules/javacomp (Depends-on): Likewise.
93154 * modules/javaexec (Depends-on): Likewise.
93156 2008-09-01 Bruno Haible <bruno@clisp.org>
93158 Split module 'filename' into 'filename' and 'concat-filename'.
93159 * modules/filename: Keep only lib/filename.h.
93160 (License): Change to LGPLv2+.
93161 * modules/concat-filename: New file, extracted from modules/filename.
93162 * lib/filename.h (concatenated_filename): Remove declaration.
93163 * lib/concat-filename.h: New file, extracted from lib/filename.h.
93164 * lib/concat-filename.c: Include concat-filename.h.
93165 * NEWS: Mention the change.
93167 2008-09-01 Simon Josefsson <simon@josefsson.org>
93169 * lib/bitrotate.h (rotl8, rotr8): Add.
93171 * modules/bitrotate (configure.ac): Need
93172 AC_REQUIRE([AC_C_INLINE]).
93173 (Description): Mention stdint.h. Reported by Bruno Haible
93174 <bruno@clisp.org>.
93176 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
93177 Paolo Bonzini <bonzini@gnu.org>.
93179 2008-08-31 Bruno Haible <bruno@clisp.org>
93181 Assume Solaris specific bi-arch conventions on Solaris systems.
93182 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
93183 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
93184 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
93185 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
93186 like acl_libdirstem.
93187 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
93188 acl_libdirstem.
93189 * NEWS: Mention the change.
93190 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
93192 2008-08-31 Jim Meyering <meyering@redhat.com>
93194 * lib/strftime.h: Add comments describing the two added arguments.
93196 remove duplicate #include directives
93197 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
93198 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
93200 2008-08-31 Bruno Haible <bruno@clisp.org>
93202 New module 'sigpipe-die'.
93203 * modules/sigpipe-die: New file.
93204 * lib/sigpipe-die.h: New file.
93205 * lib/sigpipe-die.c: New file.
93206 * MODULES.html.sh (Signal handling): Add sigpipe-die.
93208 2008-08-31 Bruno Haible <bruno@clisp.org>
93210 Don't override previously installed signal handlers.
93211 * lib/fatal-signal.c (saved_sigactions): New variable.
93212 (uninstall_handlers): Reset the signal to the saved handler, not
93213 to SIG_DFL (except when ignored).
93214 (install_handlers): Save the previous handlers.
93216 2008-08-30 Bruno Haible <bruno@clisp.org>
93218 * gnulib-tool (func_reset_sigpipe): New function.
93219 (func_get_automake_snippet, func_modules_transitive_closure,
93220 func_import): Invoke it before a join command that reads from stdin,
93221 to avoid "echo: write error: Broken pipe" error messages on stderr.
93222 Reported by Sam Steingold <sds@gnu.org>.
93224 2008-08-30 Bruno Haible <bruno@clisp.org>
93226 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
93227 Code copied from m4/open.m4.
93228 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
93229 access and the filename ends in a slash. Code copied from lib/open.c.
93230 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
93231 * tests/test-fopen.c (main): Check against bug with trailing slash.
93233 2008-08-29 Bruno Haible <bruno@clisp.org>
93235 Avoid some "gcc -pedantic" warnings.
93236 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
93237 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
93238 * lib/dirent.in.h: Likewise.
93239 * lib/fcntl.in.h: Likewise.
93240 * lib/float.in.h: Likewise.
93241 * lib/iconv.in.h: Likewise.
93242 * lib/inttypes.in.h: Likewise.
93243 * lib/locale.in.h: Likewise.
93244 * lib/math.in.h: Likewise.
93245 * lib/netinet_in.in.h: Likewise.
93246 * lib/search.in.h: Likewise.
93247 * lib/signal.in.h: Likewise.
93248 * lib/stdarg.in.h: Likewise.
93249 * lib/stdint.in.h: Likewise.
93250 * lib/stdio.in.h: Likewise.
93251 * lib/stdlib.in.h: Likewise.
93252 * lib/string.in.h: Likewise.
93253 * lib/strings.in.h: Likewise.
93254 * lib/sys_select.in.h: Likewise.
93255 * lib/sys_socket.in.h: Likewise.
93256 * lib/sys_stat.in.h: Likewise.
93257 * lib/sys_time.in.h: Likewise.
93258 * lib/sysexits.in.h: Likewise.
93259 * lib/time.in.h: Likewise.
93260 * lib/unistd.in.h: Likewise.
93261 * lib/wchar.in.h: Likewise.
93262 * lib/wctype.in.h: Likewise.
93263 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
93264 * modules/fchdir (Makefile.am): Likewise.
93265 * modules/fcntl (Makefile.am): Likewise.
93266 * modules/float (Makefile.am): Likewise.
93267 * modules/iconv_open (Makefile.am): Likewise.
93268 * modules/inttypes (Makefile.am): Likewise.
93269 * modules/locale (Makefile.am): Likewise.
93270 * modules/math (Makefile.am): Likewise.
93271 * modules/netinet_in (Makefile.am): Likewise.
93272 * modules/search (Makefile.am): Likewise.
93273 * modules/signal (Makefile.am): Likewise.
93274 * modules/stdarg (Makefile.am): Likewise.
93275 * modules/stdint (Makefile.am): Likewise.
93276 * modules/stdio (Makefile.am): Likewise.
93277 * modules/stdlib (Makefile.am): Likewise.
93278 * modules/string (Makefile.am): Likewise.
93279 * modules/strings (Makefile.am): Likewise.
93280 * modules/sys_select (Makefile.am): Likewise.
93281 * modules/sys_socket (Makefile.am): Likewise.
93282 * modules/sys_stat (Makefile.am): Likewise.
93283 * modules/sys_time (Makefile.am): Likewise.
93284 * modules/sysexits (Makefile.am): Likewise.
93285 * modules/time (Makefile.am): Likewise.
93286 * modules/unistd (Makefile.am): Likewise.
93287 * modules/wchar (Makefile.am): Likewise.
93288 * modules/wctype (Makefile.am): Likewise.
93289 Reported by Reuben Thomas <rrt@sc3d.org>.
93291 2008-08-29 Bruno Haible <bruno@clisp.org>
93293 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
93294 any more.
93296 2008-08-29 Simon Josefsson <simon@josefsson.org>
93298 * MODULES.html.sh (Misc): Add bitrotate.
93300 * modules/bitrotate: New file.
93302 * lib/bitrotate.h: New file.
93304 * modules/bitrotate-tests: New file.
93306 * tests/test-bitrotate.c: New file.
93308 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
93309 on the bitrotate module.
93311 * lib/arctwo.c: Use new bitrotate module.
93313 2008-08-29 Jim Meyering <meyering@redhat.com>
93315 bootstrap: merge changes from coreutils
93316 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
93317 of copied files. Remove a kludge, now that this is fixed.
93318 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
93319 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
93320 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
93322 2008-08-29 Bruno Haible <bruno@clisp.org>
93324 * MODULES.html.sh: Remove --cvs-urls option.
93326 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
93328 maint.mk: adjust to file name change
93329 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
93331 2008-08-28 Jim Meyering <meyering@redhat.com>
93333 * modules/getndelim2 (License): Relicense to LGPLv2+.
93334 Approved by Richard Stallman for the version of 1995, and by
93335 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
93337 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
93339 * lib/getdelim.c (flockfile, funlockfile): Make all of them
93340 dummy if one is not available. Do not touch them if
93341 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
93342 (getc_maybe_unlocked): New.
93343 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
93345 2008-08-26 Eric Blake <ebb9@byu.net>
93347 doc/INSTALL: resync from autoconf
93348 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
93349 (INSTALL_PRELUDE): Delete; this is done more efficiently by
93350 moving...
93351 * install.texi [!autoconf]: ...here. Resync from autoconf.
93352 * INSTALL: Regenerate.
93353 * INSTALL.ISO: New file.
93354 * INSTALL.UTF-8: Likewise.
93356 2008-08-26 Jim Meyering <meyering@redhat.com>
93358 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
93359 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
93360 these definitions conditional, so that they may be overridden, too.
93362 2008-08-26 Bruno Haible <bruno@clisp.org>
93364 Generate INSTALL file variants with prettier quotes.
93365 * doc/Makefile (INSTALL_PRELUDE): New macro.
93366 (INSTALL): Use it.
93367 (INSTALL.ISO, INSTALL.UTF-8): New rules.
93369 2008-08-26 Bruno Haible <bruno@clisp.org>
93371 Run makeinfo in an English locale.
93372 * doc/Makefile (MAKEINFO): New variable.
93374 2008-08-26 Bruno Haible <bruno@clisp.org>
93376 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
93377 Suggested by Eric Blake.
93379 2008-08-25 Bruno Haible <bruno@clisp.org>
93381 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
93383 2008-08-25 Eric Blake <ebb9@byu.net>
93385 c-stack: test that stack overflow can be caught
93386 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
93387 that platform allows handling stack overflow; at least OS/2 EMX
93388 has sigaltstack, but crashes before transferring control to
93389 handler on stack overflow.
93390 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
93391 check for HAVE_STACK_OVERFLOW_HANDLING.
93392 Reported by Elbert Pol.
93394 2008-08-25 Bruno Haible <bruno@clisp.org>
93396 * doc/posix-functions/strftime.texi: Fix description of strftime
93397 module.
93399 2008-08-24 Bruno Haible <bruno@clisp.org>
93401 * tests/uniwidth/test-uc_width2.c: New file.
93402 * tests/uniwidth/test-uc_width2.sh: New file.
93403 * modules/uniwidth/width-tests (Files): Add the new files.
93404 (TESTS): Add uniwidth/test-uc_width2.sh.
93405 (TESTS_ENVIRONMENT): New variable.
93406 (check_PROGRAMS): Add test-uc_width2.
93407 (test_uc_width2_SOURCES): New variable.
93409 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
93410 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
93411 not 0x00AB.
93412 Reported by Alexander V. Lukyanov <lav@netis.ru>.
93414 2008-08-22 Eric Blake <ebb9@byu.net>
93416 test-lock, test-tls: mention why a test is skipped
93417 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
93418 skipped.
93419 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
93421 count-one-bits: relax license
93422 * modules/count-one-bits (License): Relicense to LGPLv2+.
93423 Suggested by Ludovic Courtès, approved by Ben Pfaff.
93425 2008-08-22 Andreas Schwab <schwab@suse.de>
93427 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
93428 Remove spurious space in assignment.
93430 2008-08-21 Simon Josefsson <simon@josefsson.org>
93432 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
93433 Paul Eggert <eggert@CS.UCLA.EDU>.
93435 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
93437 * modules/gettext: Add m4/threadlib.m4.
93439 2008-08-19 Eric Blake <ebb9@byu.net>
93441 test-c-stack: fix compilation failure on FreeBSD 5.0
93442 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
93443 headers before <sys/resource.h>.
93444 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
93445 the bug.
93446 Reported by Nelson H. F. Beebe.
93448 strverscmp: migrate from "strverscmp.h" to <string.h>
93449 * modules/string (Makefile.am): Add new hooks.
93450 * modules/strverscmp (Files): Remove strverscmp.h.
93451 (Depends-on): Add string.
93452 (configure.ac): Add indicator.
93453 (Include): Mention new header.
93454 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
93455 defaults.
93456 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
93457 results.
93458 * lib/strverscmp.h: Delete.
93459 * lib/string.in.h (strverscmp): Provide declaration, when needed.
93460 * tests/test-strverscmp.c (includes): Adjust client.
93461 * lib/check-version.c (includes): Likewise.
93462 * NEWS: Document the change.
93464 strverscmp: add unit test
93465 * modules/strverscmp-tests: New file.
93466 * tests/test-strverscmp.c: Likewise.
93468 2008-08-19 Simon Josefsson <simon@josefsson.org>
93470 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
93471 regarding Windows crypto stuff, from Mono.
93473 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
93475 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
93476 if present, for intel RND. Return error on failures.
93478 2008-08-18 Ben Pfaff <blp@gnu.org>
93480 gitlog-to-changelog: give better diagnostic for failed pipe-open
93481 * build-aux/gitlog-to-changelog: Improve error message: suggest
93482 that the version of Git may be too old.
93484 2008-08-18 Simon Josefsson <simon@josefsson.org>
93486 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
93487 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
93489 2008-08-18 Bruno Haible <bruno@clisp.org>
93491 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
93492 pthread_in_use().
93494 2008-08-18 Bruno Haible <bruno@clisp.org>
93496 * lib/glthread/threadlib.c: Include <pthread.h>.
93498 2008-08-18 Bruno Haible <bruno@clisp.org>
93500 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
93501 glthread_recursive_lock_* macros.
93502 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
93503 Fix syntax error.
93505 2008-08-18 Bruno Haible <bruno@clisp.org>
93507 * lib/glthread/thread.c: Avoid forcing a context switch right after
93508 thread creation.
93510 2008-08-17 Bruno Haible <bruno@clisp.org>
93512 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
93513 * lib/glthread/thread.h: Provide Win32 specific implementation.
93514 * modules/thread (Files): Add lib/glthread/thread.c.
93515 (Depends-on): Add lock.
93516 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
93518 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93520 New module 'yield'.
93521 * modules/yield: New file.
93522 * lib/glthread/yield.h: New file.
93523 * m4/yield.m4: New file.
93524 * MODULES.html.sh (Multithreading): Add yield.
93526 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93528 New module 'thread'.
93529 * modules/thread: New file.
93530 * lib/glthread/thread.h: New file.
93531 * m4/thread.m4: New file.
93532 * MODULES.html.sh (Multithreading): Add thread.
93534 2008-08-17 Bruno Haible <bruno@clisp.org>
93536 * lib/glthread/lock.h: Include <stdlib.h> always.
93537 * lib/glthread/tls.h: Likewise.
93538 * lib/glthread/cond.h: Likewise.
93540 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93542 New module 'cond'.
93543 * modules/cond: New file.
93544 * lib/glthread/cond.h: New file.
93545 * lib/glthread/cond.c: New file.
93546 * m4/cond.m4: New file.
93547 * MODULES.html.sh (Multithreading): Add cond.
93549 2008-08-16 Eric Blake <ebb9@byu.net>
93551 c-stack: fix regression on Irix 5.3 from 2008-06-21
93552 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93553 sa_sigaction...
93554 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93555 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93556 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93557 * modules/signal (Makefile.am): Use the value.
93558 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93559 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93560 * doc/posix-headers/signal.texi (signal.h): Document this
93561 portability issue.
93562 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93563 Reported by Tom G. Christensen.
93565 2008-08-17 Bruno Haible <bruno@clisp.org>
93567 New module 'threadlib'.
93568 * modules/threadlib: New file.
93569 * lib/glthread/threadlib.c: New file, extracted from
93570 lib/glthread/lock.c.
93571 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93572 functions.
93573 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93574 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93575 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93576 macros.
93577 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93578 (gl_DISABLE_THREADS): Remove macro.
93579 * modules/lock (Files): Remove build-aux/config.rpath.
93580 (Depends-on): Remove havelib. Add threadlib.
93581 (configure.ac-early): Remove section.
93582 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93583 * modules/tls (Depends-on): Remove lock. Add threadlib.
93584 (Link): New section, copied from threadlib.
93585 * MODULES.html.sh (Multithreading): Add threadlib.
93587 2008-08-14 Bruno Haible <bruno@clisp.org>
93589 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93590 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93591 glthread_rwlock_unlock, glthread_rwlock_destroy,
93592 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93593 glthread_recursive_lock_destroy): Define as macros always.
93594 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93595 glthread_lock_lock.
93596 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93597 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93598 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93599 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93600 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93601 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93602 (glthread_recursive_lock_lock_func): Renamed from
93603 glthread_recursive_lock_lock.
93604 (glthread_recursive_lock_unlock_func): Renamed from
93605 glthread_recursive_lock_unlock.
93606 (glthread_recursive_lock_destroy_func): Renamed from
93607 glthread_recursive_lock_destroy.
93609 2008-08-14 Bruno Haible <bruno@clisp.org>
93611 * lib/glthread/lock.h: Renamed from lib/lock.h.
93612 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93613 * lib/glthread/tls.h: Renamed from lib/tls.h.
93614 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93615 * lib/fstrcmp.c: Update includes.
93616 * lib/strsignal.c: Update includes.
93617 * modules/lock (Files, Makefile.am): Update.
93618 (Include): Change to "glthread/lock.h".
93619 * modules/tls (Files, Makefile.am): Update.
93620 (Include): Change to "glthread/tls.h".
93621 * tests/test-lock.c: Update includes.
93622 * tests/test-tls.c: Update includes.
93623 * NEWS: Mention the renamed header files.
93625 2008-08-11 Jim Meyering <meyering@redhat.com>
93627 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93629 2008-08-11 Eric Blake <ebb9@byu.net>
93631 test-c-stack: avoid C99-ism
93632 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93633 before statement.
93634 Reported by Alain Guibert.
93636 2008-08-10 Jim Meyering <meyering@redhat.com>
93638 ensure that return value of uinttostr et al are not ignored
93639 * lib/inttostr.h (__GNUC_PREREQ): Define.
93640 (__attribute_warn_unused_result__): Define.
93641 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93643 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93645 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93646 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93648 2008-08-07 Jim Meyering <meyering@redhat.com>
93650 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93652 * modules/mkstemp (License): Relicense under LGPLv2+.
93653 * modules/tempname (License): Likewise.
93655 2008-08-06 Bruno Haible <bruno@clisp.org>
93657 * lib/poll.c (poll): Further micro-optimization.
93659 2008-08-06 Jim Meyering <meyering@redhat.com>
93661 inet_pton.c: use locale-independent tolower
93662 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93663 (inet_pton6): Use c_tolower rather than tolower.
93664 * modules/inet_pton (Depends-on): Add c-ctype.
93666 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93668 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93669 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93671 2008-08-06 Jim Meyering <meyering@redhat.com>
93673 * modules/inet_pton (License): Relicense under LGPLv2+.
93675 2008-08-03 Bruno Haible <bruno@clisp.org>
93677 Additional non-aborting API for lock and tls.
93678 * lib/lock.h: Include <errno.h>.
93679 (glthread_lock_init): New macro/function.
93680 (gl_lock_init): Define as wrapper around glthread_lock_init.
93681 (glthread_lock_lock): New macro/function.
93682 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93683 (glthread_lock_unlock): New macro/function.
93684 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93685 (glthread_lock_destroy): New macro/function.
93686 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93687 (glthread_rwlock_init): New macro/function.
93688 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93689 (glthread_rwlock_rdlock): New macro/function.
93690 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93691 (glthread_rwlock_wrlock): New macro/function.
93692 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93693 (glthread_rwlock_unlock): New macro/function.
93694 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93695 (glthread_rwlock_destroy): New macro/function.
93696 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93697 (glthread_recursive_lock_init): New macro/function.
93698 (gl_recursive_lock_init): Define as wrapper around
93699 glthread_recursive_lock_init.
93700 (glthread_recursive_lock_lock): New macro/function.
93701 (gl_recursive_lock_lock): Define as wrapper around
93702 glthread_recursive_lock_lock.
93703 (glthread_recursive_lock_unlock): New macro/function.
93704 (gl_recursive_lock_unlock): Define as wrapper around
93705 glthread_recursive_lock_unlock.
93706 (glthread_recursive_lock_destroy): New macro/function.
93707 (gl_recursive_lock_destroy): Define as wrapper around
93708 glthread_recursive_lock_destroy.
93709 (glthread_once): New macro/function.
93710 (gl_once): Define as wrapper around glthread_once.
93711 Update function declarations.
93712 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93713 glthread_rwlock_init. Return error code.
93714 (glthread_rwlock_rdlock_multithreaded): Renamed from
93715 glthread_rwlock_rdlock. Return error code.
93716 (glthread_rwlock_wrlock_multithreaded): Renamed from
93717 glthread_rwlock_wrlock. Return error code.
93718 (glthread_rwlock_unlock_multithreaded): Renamed from
93719 glthread_rwlock_unlock. Return error code.
93720 (glthread_rwlock_destroy_multithreaded): Renamed from
93721 glthread_rwlock_destroy. Return error code.
93722 (glthread_recursive_lock_init_multithreaded): Renamed from
93723 glthread_recursive_lock_init. Return error code.
93724 (glthread_recursive_lock_lock_multithreaded): Renamed from
93725 glthread_recursive_lock_lock. Return error code.
93726 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93727 glthread_recursive_lock_unlock. Return error code.
93728 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93729 glthread_recursive_lock_destroy. Return error code.
93730 (glthread_once_call): Make static.
93731 (glthread_once_multithreaded): Renamed from glthread_once.
93732 * lib/tls.h: Include <errno.h>.
93733 (glthread_tls_key_init): New macro/function.
93734 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93735 (glthread_tls_set): New macro/function.
93736 (gl_tls_set): Define as wrapper around glthread_tls_set.
93737 (glthread_tls_key_destroy): New macro/function.
93738 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93739 Update function declarations.
93740 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93741 glthread_tls_get.
93742 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93744 2008-08-04 Eric Blake <ebb9@byu.net>
93746 gnumakefile: use space, not TAB, outside of targets
93747 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93749 2008-08-02 Jim Meyering <meyering@redhat.com>
93751 getdate.y: avoid locale-dependent date parsing failure
93752 In Turkish locales, getdate would fail to recognize keywords
93753 containing a lowercase "i". The solution is not to rely on
93754 locale-sensitive case-conversion.
93755 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93756 (lookup_word): Use c_toupper in place of toupper.
93757 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93758 Reported by Vefa Bicakci <bicave@superonline.com> in
93759 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93760 * modules/getdate (Depends-on): Add c-ctype.
93762 2008-08-02 Bruno Haible <bruno@clisp.org>
93764 * gnulib-tool (func_import): When updating or creating a .gitignore
93765 file, prepend each added line with a slash, and ignore leading slashes
93766 from the existing lines.
93767 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93769 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93771 Portability fix for GNU make 3.79.1.
93772 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93773 versions do not understand.
93775 2008-08-01 Bruno Haible <bruno@clisp.org>
93777 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93778 * tests/test-isnanf.h (zero): New variable.
93779 (main): Avoid literal -0.0f.
93780 * tests/test-isnand.h (zero): New variable.
93781 (main): Avoid literal -0.0.
93782 * tests/test-isnanl.h (zero): New variable.
93783 (main): Avoid literal -0.0L.
93784 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93785 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93786 -0.0, -0.0L.
93787 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93788 (test_signbitd): Avoid literal -0.0.
93789 (test_signbitl): Avoid literal -0.0L.
93790 * tests/test-ceilf1.c (zero): New variable.
93791 (main): Avoid literal -0.0f.
93792 * tests/test-ceill.c (zero): New variable.
93793 (main): Avoid literal -0.0L.
93794 * tests/test-floorf1.c (zero): New variable.
93795 (main): Avoid literal -0.0f.
93796 * tests/test-floorl.c (zero): New variable.
93797 (main): Avoid literal -0.0L.
93798 * tests/test-roundf1.c (zero): New variable.
93799 (main): Avoid literal -0.0f.
93800 * tests/test-round1.c (zero): New variable.
93801 (main): Avoid literal -0.0.
93802 * tests/test-roundl.c (zero): New variable.
93803 (main): Avoid literal -0.0L.
93804 * tests/test-truncf1.c (zero): New variable.
93805 (main): Avoid literal -0.0f.
93806 * tests/test-trunc1.c (zero): New variable.
93807 (main): Avoid literal -0.0.
93808 * tests/test-truncl.c (zero): New variable.
93809 (main): Avoid literal -0.0L.
93810 * tests/test-frexp.c (zero): New variable.
93811 (main): Avoid literal -0.0.
93812 * tests/test-frexpl.c (zero): New variable.
93813 (main): Avoid literal -0.0L.
93814 * tests/test-ldexpl.c (zero): New variable.
93815 (main): Avoid literal -0.0L.
93816 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93817 (zerod, zerol): New variables.
93818 (test_function): Avoid literals -0.0, -0.0L.
93819 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93820 (zerod, zerol): New variables.
93821 (test_function): Avoid literals -0.0, -0.0L.
93822 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93823 (zerod, zerol): New variables.
93824 (test_function): Avoid literals -0.0, -0.0L.
93825 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93826 (zerod, zerol): New variables.
93827 (test_function): Avoid literals -0.0, -0.0L.
93828 * tests/test-strtod.c (zero): New variable.
93829 (main): Avoid literal -0.0.
93830 Reported by Jonathan C. Patschke <jp@centtech.com>.
93832 2008-07-31 Jim Meyering <meyering@redhat.com>
93834 sha256.h: correct definition of SHA224_DIGEST_SIZE
93835 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
93836 Reported by Paulie Pena IV <paulie4@gmail.com>.
93837 Define as 224 / 8, rather than as a literal.
93838 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
93839 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
93840 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
93842 2008-07-31 Bruno Haible <bruno@clisp.org>
93844 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
93845 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
93846 Reported by Jonathan Patschke <jp@centtech.com>.
93848 2008-07-31 Bruno Haible <bruno@clisp.org>
93850 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
93851 Reported by Paolo Bonzini <bonzini@gnu.org>.
93853 2008-07-30 Eric Blake <ebb9@byu.net>
93855 test-strtod: allow compilation without -lm
93856 * tests/test-strtod.c (main): Avoid link dependence on fabs.
93857 Reported by Dennis Clarke <blastwave@gmail.com>.
93859 2008-07-28 Jim Meyering <meyering@redhat.com>
93861 bootstrap: work also when there are no .po files in po/
93862 * build-aux/bootstrap (update_po_files): Complete the change
93863 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
93865 2008-07-27 Jim Meyering <meyering@redhat.com>
93867 * users.txt: Add zile.
93869 2008-07-26 Ben Pfaff <blp@gnu.org>
93871 Add missing dependencies on new m4/exponent[fdl].m4 files.
93872 * modules/isnanf-nolibm: Add m4/exponentf.m4.
93873 * modules/isnand-nolibm: Add m4/exponentd.m4.
93874 * modules/isnanl-nolibm: Add m4/exponentl.m4.
93875 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
93876 m4/isnan[fdl].m4, because the macros actually used moved.
93877 Reported by Jim Meyering.
93879 2008-07-14 Ben Pfaff <blp@gnu.org>
93881 Add isinf module.
93882 * lib/isinf.c: New file.
93883 * lib/math.in.h: Define isinf macro if we have decided to replace
93884 it.
93885 * m4/isinf.m4: New file.
93886 * m4/math_h.m4: Initialize and substitute variables for isinf
93887 module.
93888 * modules/isinf: New file.
93889 * modules/isinf-tests: New file.
93890 * modules/math: Add substitutions for new module.
93891 * tests/test-isinf.c: New file.
93892 * doc/posix-functions/isinf.texi: Mention new module.
93893 * MODULES.html.sh: Mention new module.
93895 2008-07-14 Ben Pfaff <blp@gnu.org>
93897 Factor out some macros for use by additional modules.
93898 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
93899 exponentf.m4.
93900 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
93901 exponentd.m4.
93902 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
93903 file exponentl.m4.
93904 * m4/exponentf.m4: New file.
93905 * m4/exponentd.m4: New file.
93906 * m4/exponentl.m4: New file.
93907 * modules/isnanf: Use new file m4/exponentf.m4.
93908 * modules/isnand: Use new file m4/exponentd.m4.
93909 * modules/isnanl: Use new file m4/exponentl.m4.
93911 2008-07-23 Ulrich Drepper <drepper@redhat.com>
93913 mktime.c: normalize tp->tm_isdst value to -1/0/1.
93914 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
93915 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
93916 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
93918 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
93919 readlink on platforms without PATH_MAX.
93921 2008-07-21 Eric Blake <ebb9@byu.net>
93923 Warn, not fail, on stale version.
93924 * top/GNUmakefile (_curr-ver): Tone down previous patch.
93926 Don't allow installation with stale devel version number.
93927 * top/GNUmakefile (_is-install-target): New macro.
93928 (_curr-ver): Forbid installation with stale version number.
93930 2008-07-20 Bruno Haible <bruno@clisp.org>
93932 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
93933 TESTS_ENVIRONMENT.
93934 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
93936 2008-07-20 Bruno Haible <bruno@clisp.org>
93938 * lib/c-stack.h (c_stack_action): Add documentation.
93939 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
93941 2008-07-20 Bruno Haible <bruno@clisp.org>
93943 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
93944 * modules/readlink (License): Likewise.
93946 2008-07-17 Eric Blake <ebb9@byu.net>
93948 * modules/c-stack (Link): Fix typo.
93950 Make c-stack use libsigsegv, when available.
93951 * modules/c-stack (Depends-on): Add libsigsegv.
93952 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
93953 needed.
93954 * lib/c-stack.c (SIGSTKSZ): Define fallback.
93955 (segv_handler, overflow_handler, c_stack_action)
93956 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
93957 implementation when libsigsegv is available, but only when using
93958 the library is necessary.
93959 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
93960 comment, explaining why XSI check fails on Linux.
93961 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
93962 * tests/test-c-stack2.sh: Tweak skip message.
93963 * NEWS: Document new link-time requirements.
93965 2008-07-16 Eric Blake <ebb9@byu.net>
93967 c-stack: Expose false positives when not using libsigsegv.
93968 * modules/c-stack-tests (Files): Expand test.
93969 * tests/test-c-stack.c (main): Add means to conditionally trigger
93970 non-overflow SIGSEGV.
93971 * tests/test-c-stack2.sh: New file.
93973 2008-07-14 Bruno Haible <bruno@clisp.org>
93975 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
93976 Reported by Eric Blake.
93978 2008-07-14 Sam Steingold <sds@gnu.org>
93979 Bruno Haible <bruno@clisp.org>
93981 New module libsigsegv.
93982 * modules/libsigsegv: New file.
93983 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
93984 modifications.
93985 * MODULES.html.sh (Signal handling): New section.
93987 2008-07-14 Bruno Haible <bruno@clisp.org>
93989 * modules/unictype/ctype-* (Description): Add the word "function".
93990 Improves the resulting doc in MODULES.html.
93992 2008-07-12 Ben Pfaff <blp@gnu.org>
93994 Add longlong module.
93995 * modules/longlong: New file.
93997 2008-07-12 Bruno Haible <bruno@clisp.org>
93999 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
94000 to empty.
94002 2008-07-10 Ben Pfaff <blp@gnu.org>
94004 Add isnan module.
94005 * doc/posix-functions/isnan.texi: Mention new module.
94006 * lib/math.in.h: Define isnan macro if we have decided to replace
94007 it.
94008 * m4/isnan.m4: New file.
94009 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
94010 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
94011 also.
94012 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
94013 redundancy.
94014 * m4/math_h.m4: Initialize and substitute variables for isnan
94015 module.
94016 * modules/isnan: New file.
94017 * modules/isnan-tests: New file.
94018 * modules/math: Add substitutions for new module.
94019 * tests/test-isnan.c: New file.
94020 * MODULES.html.sh: Mention new module.
94022 2008-07-10 Ben Pfaff <blp@gnu.org>
94024 Add isnanf module.
94025 * lib/isnanf.m4: New file.
94026 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
94027 (gl_HAVE_ISNANF_IN_LIBM): New macro.
94028 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
94029 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
94030 * modules/isnanf: New file.
94031 * modules/isnanf-tests: New file.
94032 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
94033 files.
94034 * tests/test-isnanf-nolibm.c: factored most of its contents into
94035 new file tests/test-isnanf.h.
94036 * tests/test-isnanf.h: New file.
94037 * tests/test-isnanf.c: New file.
94038 * MODULES.html.sh: Mention new module.
94039 * doc/glibc-functions/isnanf.texi: Mention new module.
94041 2008-07-10 Ben Pfaff <blp@gnu.org>
94043 Add isnand module.
94044 * lib/isnand.h: New file.
94045 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
94046 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
94047 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
94048 functionality also.
94049 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
94050 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
94051 (gl_HAVE_ISNAND_IN_LIBM): New macro.
94052 * modules/isnand: New file.
94053 * modules/isnand-tests: New file.
94054 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
94055 files.
94056 * tests/test-isnand-nolibm.c: factored most of its contents into
94057 new file tests/test-isnand.h.
94058 * tests/test-isnand.h: New file.
94059 * tests/test-isnand.c: New file.
94060 * MODULES.html.sh: Mention new module.
94062 2008-07-10 Ben Pfaff <blp@gnu.org>
94064 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
94065 * lib/isnand.h: Rename lib/isnand-nolibm.h.
94066 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
94067 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
94068 * modules/isnanf-nolibm: Update references to renamed files.
94069 * modules/isnand-nolibm: Likewise.
94070 * modules/isnanf-nolibm-tests: Likewise.
94071 * modules/isnand-nolibm-tests: Likewise.
94072 * lib/frexp.c: Likewise.
94073 * lib/isfinite.c: Likewise.
94074 * lib/signbitd.c: Likewise.
94075 * lib/signbitf.c: Likewise.
94076 * lib/vasnprintf.c: Likewise.
94077 * tests/test-ceilf1.c: Likewise.
94078 * tests/test-ceilf2.c: Likewise.
94079 * tests/test-floorf1.c: Likewise.
94080 * tests/test-floorf2.c: Likewise.
94081 * tests/test-frexp.c: Likewise.
94082 * tests/test-round1.c: Likewise.
94083 * tests/test-round2.c: Likewise.
94084 * tests/test-roundf1.c: Likewise.
94085 * tests/test-strtod.c: Likewise.
94086 * tests/test-trunc1.c: Likewise.
94087 * tests/test-trunc2.c: Likewise.
94088 * tests/test-truncf1.c: Likewise.
94089 * tests/test-truncf2.c: Likewise.
94090 * NEWS: Mention the renamed header files.
94092 2008-07-11 Jim Meyering <meyering@redhat.com>
94094 vc-list-files: make the last-resort awk code more portable
94095 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
94096 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
94097 does not support it.
94099 2008-07-10 Eric Blake <ebb9@byu.net>
94101 Work with tar's bootstrap.
94102 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
94103 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
94104 an m4 comment.
94106 2008-07-09 Jim Meyering <meyering@redhat.com>
94108 posix-shell.m4: fix typo that made this test malfunction
94109 * m4/posix-shell.m4: Remove capitalization in variable name.
94111 2008-07-08 Bruno Haible <bruno@clisp.org>
94113 * m4/onceonly.m4: Update comments.
94114 Reported by Ben Pfaff <blp@cs.stanford.edu>.
94116 2008-07-04 Jim Meyering <meyering@redhat.com>
94118 * users.txt: Add vc-dwim.
94119 (bison, coreutils): Use the gitweb URL.
94121 2008-07-03 Jim Meyering <meyering@redhat.com>
94123 * users.txt: Add libffcall. From Sam Steingold.
94125 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
94127 getdate.y: do not ignore TZ with relative day, month or year offset
94128 * lib/getdate.y (get_date): Move the tz-handling block to follow the
94129 relative-date-handling, since otherwise, the latter would clobber the
94130 sole output (an updated Start value) of the tz-handling block.
94131 * tests/test-getdate.c: Tests for the fix
94133 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
94135 Recognize 'foo_LIBRARIES += libgnu.a'.
94136 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
94137 makefile snippet has already specified an installation location,
94138 also using '+='.
94140 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
94142 getdate.y: factor out common actions
94143 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
94144 Use them in place of open-coded actions.
94146 2008-07-01 Simon Josefsson <simon@josefsson.org>
94148 Add self-test for getdate module.
94149 * modules/getdate-tests: New file.
94150 * tests/test-getdate.c: New file.
94152 2008-06-29 Bruno Haible <bruno@clisp.org>
94154 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
94155 .gitignore.
94156 Reported by Sylvain Beucler <beuc@beuc.net>.
94158 2008-06-29 Bruno Haible <bruno@clisp.org>
94160 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
94161 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
94163 2008-06-29 Bruno Haible <bruno@clisp.org>
94165 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
94166 EXTRA_DIST.
94167 Reported by Sylvain Beucler <beuc@beuc.net>.
94169 2008-06-26 Jim Meyering <meyering@redhat.com>
94171 make several modules depend on the "open" module
94172 This provides slightly increased consistency when opening-for-write
94173 the name of a non-directory spelled with a trailing slash.
94174 * modules/chdir-safer: Likewise.
94175 * modules/chown: Likewise.
94176 * modules/clean-temp: Likewise.
94177 * modules/copy-file: Likewise.
94178 * modules/fchdir: Likewise.
94179 * modules/fcntl-safer: Likewise.
94180 * modules/pipe: Likewise.
94181 * modules/utime: Likewise.
94182 Prompted by Eric Blake and Bruno Haible.
94184 2008-06-24 Andreas Schwab <schwab@suse.de>
94186 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
94187 literals can be used as initializers for global variables.
94189 2008-06-23 Eric Blake <ebb9@byu.net>
94191 Make gnulib-cache.m4 easier to diff.
94192 * gnulib-tool (func_import): Allow newlines when reading cached
94193 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
94195 2008-06-23 Bruno Haible <bruno@clisp.org>
94197 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
94198 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
94199 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
94200 m4/signalblocking.m4.
94201 (gl_PREREQ_SIGACTION): Don't invoke it.
94202 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
94203 gl_PREREQ_SIG_HANDLER_H.
94204 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94205 Don't check for sigaction here.
94207 2008-06-23 Bruno Haible <bruno@clisp.org>
94209 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
94210 (install_handlers): Don't set the SA_RESETHAND flag.
94212 2008-06-23 Bruno Haible <bruno@clisp.org>
94214 * m4/sigaction.m4: Comment fixes.
94215 * lib/signal.in.h: Likewise.
94217 2008-06-23 Eric Blake <ebb9@byu.net>
94219 Fix typo.
94220 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
94222 Avoid SA_ namespace.
94223 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
94224 Reported by Ralf Wildenhues.
94226 Avoid test failure due to SA_RESTORER.
94227 * tests/test-sigaction.c (SA_MASK): New macro.
94228 (main): Avoid failing due to extension flags being set.
94229 Reported by Jim Meyering.
94231 Revert use of sig-handler.h in sigprocmask.c.
94232 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
94233 it requires the existence of struct sigaction.
94234 * lib/sigprocmask.c (handler_t): Restore typedef.
94235 (rpl_signal, old_handlers): Use local type.
94237 2008-06-22 Bruno Haible <bruno@clisp.org>
94239 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
94240 conditionally.
94241 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
94243 2008-06-22 Bruno Haible <bruno@clisp.org>
94245 * doc/posix-functions/siginterrupt.texi: Move note.
94247 * lib/signal.in.h (SA_RESTART): New macro.
94248 * lib/sigaction.c: Update comment.
94250 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
94252 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
94253 (gl_PREREQ_SIGPROCMASK): Invoke it.
94254 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
94256 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
94258 * lib/sigprocmask.c: Update a comment.
94260 2008-06-21 Eric Blake <ebb9@byu.net>
94262 Use sigaction module rather than signal().
94263 * modules/c-stack (Depends-on): Add sigaction.
94264 * modules/fatal-signal (Depends-on): Likewise.
94265 * modules/nanosleep (Depends-on): Likewise.
94266 * modules/sigprocmask (Files): Add sig-handler.h.
94267 * modules/sigaction (Files): Likewise.
94268 * lib/sig-handler.h (get_handler): New file, suggested by Paul
94269 Eggert.
94270 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
94271 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
94272 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
94273 (init_fatal_signals): Likewise.
94274 * lib/nanosleep.c (rpl_nanosleep): Likewise.
94275 (siginterrupt): Delete fallback.
94276 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
94277 instead.
94278 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
94279 siginterrupt.
94281 New module sigaction, for mingw.
94282 * modules/sigaction: New module...
94283 * modules/sigaction-tests: ...and its test.
94284 * m4/sigaction.m4: New file.
94285 * lib/sigaction.c: Likewise.
94286 * tests/test-sigaction.c: Likewise.
94287 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
94288 * modules/signal (Makefile.am): Likewise.
94289 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
94290 needed.
94291 * doc/posix-headers/signal.texi (signal.h): Mention provided
94292 types.
94293 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
94294 that sigaction is preferable.
94295 * doc/posix-functions/sigaction.texi (sigaction): Mention new
94296 module.
94297 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
94298 sigaction.
94300 Improve robustness of sigprocmask by overriding signal.
94301 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
94302 is in use.
94303 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
94304 (SIGKILL, SIGSTOP): Provide fallbacks.
94305 (rpl_signal): Implement.
94306 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
94307 signal can be called inside handlers.
94309 Fix nanosleep module on mingw.
94310 * modules/nanosleep (Depends-on): Add sys_select.
94311 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
94313 Fix licensing of sigprocmask.
94314 * modules/raise (License): Relicense as LGPL.
94316 2008-06-21 Bruno Haible <bruno@clisp.org>
94318 * lib/propername.c (proper_name_utf8): Don't use the transliterated
94319 result if it contains question marks.
94320 Reported by Michael Geng <linux@michaelgeng.de>.
94322 2008-06-19 Bruno Haible <bruno@clisp.org>
94324 Fix CVS-ism.
94325 * doc/gnulib.texi: Include updated-stamp.texi.
94326 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
94327 (updated-stamp.texi): New rule.
94328 (gnulib.info): Depend on it.
94329 * doc/.gitignore: Add updated-stamp.texi.
94330 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
94332 2008-06-19 Bruno Haible <bruno@clisp.org>
94334 * doc/Makefile (gnulib.info): Update and simplify dependencies.
94335 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
94337 2008-06-19 Eric Blake <ebb9@byu.net>
94339 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
94340 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
94341 Reported by Stepan Kasal.
94343 2008-06-18 Bruno Haible <bruno@clisp.org>
94345 * lib/fatal-signal.c (init_fatal_signals): Add comment.
94346 Reported by Eric Blake.
94348 2008-06-18 Eric Blake <ebb9@byu.net>
94350 Work around cygwin 1.5.25 strsignal bug.
94351 * tests/test-strsignal.c: Allow for const char *.
94352 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
94354 2008-06-18 Simon Josefsson <simon@josefsson.org>
94356 * users.txt: Update URL to article and add author/date
94357 information.
94359 2008-06-17 Bruno Haible <bruno@clisp.org>
94361 New macro gl_DISABLE_THREADS.
94362 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
94363 if the user did not pass --enable-threads or --disable-threads option.
94364 (gl_DISABLE_THREADS): New macro.
94365 Reported by Eric Blake <ebb9@byu.net>.
94367 2008-06-17 Bruno Haible <bruno@clisp.org>
94369 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
94370 when the macro ignores it.
94371 Based on a patch by Eric Blake <ebb9@byu.net>.
94373 2008-06-17 Bruno Haible <bruno@clisp.org>
94375 * modules/tls (License): Change to LGPLv2+.
94376 Reported by Eric Blake.
94378 2008-06-17 Eric Blake <ebb9@byu.net>
94380 Simplify c-stack prerequisites.
94381 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
94382 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
94383 no longer requires <ucontext.h> to exist. Optimize setrlimit
94384 check.
94385 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
94386 <sys/resource.h>.
94388 Move c-stack test into testsuite.
94389 * modules/c-stack-tests: New file.
94390 * lib/c-stack.c [DEBUG]: Move test program...
94391 * tests/test-c-stack.c: ...into this new file. Skip rather than
94392 fail test if sigaltstack is lacking.
94393 * tests/test-c-stack.sh: New driver file.
94395 2008-06-16 Eric Blake <ebb9@byu.net>
94397 Use raise module consistently.
94398 * modules/fatal-signal (Depends-on): Add raise.
94399 * modules/sigprocmask (Depends-on): Likewise.
94400 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
94401 * lib/sigprocmask.c (sigprocmask): Likewise.
94402 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94403 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
94405 Fix compliance bug in sigpending.
94406 * lib/sigprocmask.c (sigpending): Return pending array via
94407 parameter, not return value.
94409 2008-06-14 Eric Blake <ebb9@byu.net>
94411 Improve obstack-printf test code.
94412 * tests/test-obstack-printf.c (test_function): Fix comment, and
94413 simplify usage of obstack_* in macros. Add a test for coverage.
94414 Reported by Bruno Haible.
94416 2008-06-14 Bruno Haible <bruno@clisp.org>
94418 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
94419 array size as a constant, not as a const variable.
94420 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
94421 AC_USE_SYSTEM_EXTENSIONS.
94422 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
94423 Test whether the obstack_printf function actually exists.
94424 * modules/obstack-printf (Depends-on): Add extensions.
94425 (Include): Remove obstack.h.
94426 * modules/obstack-printf-posix (Depends-on): Add extensions.
94427 (Include): Remove obstack.h.
94429 2008-06-13 Eric Blake <ebb9@byu.net>
94431 Add obstack-printf and obstack-printf-posix modules.
94432 * modules/obstack-printf: New file.
94433 * modules/obstack-printf-posix: Likewise.
94434 * MODULES.html.sh (Misc): Mention them.
94435 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
94436 Likewise.
94437 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
94438 Likewise.
94439 * modules/stdio (Makefile.am): Accomodate new modules.
94440 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
94441 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
94442 Declare.
94443 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
94444 functions.
94445 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
94446 (gl_REPLACE_OBSTACK_PRINTF): New macros
94447 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
94448 * tests/test-obstack-printf.c: New file.
94449 * modules/obstack-printf-tests: Likewise.
94450 * modules/obstack-printf-posix-tests: Likewise.
94452 2008-06-11 Bruno Haible <bruno@clisp.org>
94454 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
94455 * lib/open.c: Include errno.h.
94456 (open): Fail when attempting to write to a file that has a trailing
94457 slash.
94458 * tests/test-open.c (main): Test against trailing slash bug.
94459 * doc/posix-functions/open.texi: Mention the trailing slash bug.
94461 2008-06-10 Bruno Haible <bruno@clisp.org>
94463 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
94464 for $? to work inside the trap command, with various /bin/sh-s.
94465 * tests/test-vc-list-files-cvs.sh: Likewise.
94467 2008-06-10 Bruno Haible <bruno@clisp.org>
94469 * lib/acl-internal.h: Don't include gettext.h here.
94470 * lib/set-mode-acl.c: Include gettext.h here.
94471 * lib/copy-acl.c: Likewise.
94473 2008-06-10 Bruno Haible <bruno@clisp.org>
94475 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
94476 * lib/wait-process.c (wait_subprocess): Likewise.
94477 * lib/execute.h (execute): Add termsigp argument.
94478 * lib/execute.c (execute): Likewise.
94479 * lib/csharpcomp.c (compile_csharp_using_pnet,
94480 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
94481 * lib/csharpexec.c (execute_csharp_using_pnet,
94482 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
94483 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
94484 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
94485 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
94486 is_jikes_present): Update.
94487 * lib/javaexec.c (execute_java_class): Update.
94488 * lib/javaversion.c (execute_and_read_line): Update.
94489 * NEWS: Document the changes.
94490 Reported by Eric Blake.
94492 2008-06-10 Eric Blake <ebb9@byu.net>
94494 Add missing include.
94495 * tests/test-strstr.c (includes): Add <signal.h>.
94496 * tests/test-strcasestr.c (includes): Likewise.
94497 * tests/test-memmem.c (includes): Likewise.
94499 2008-06-10 Bruno Haible <bruno@clisp.org>
94501 * lib/wait-process.c (wait_subprocess): Add an assertion.
94503 2008-06-10 Bruno Haible <bruno@clisp.org>
94505 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
94507 2008-06-10 Bruno Haible <bruno@clisp.org>
94509 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
94510 using alarm().
94511 * tests/test-strcasestr.c (main): Likewise.
94512 * tests/test-strstr.c (main): Likewise.
94514 2008-06-09 Bruno Haible <bruno@clisp.org>
94516 Work around the Solaris 10 ACE ACLs ABI change.
94517 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
94518 declare if ACL_NO_TRIVIAL is present.
94519 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
94520 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
94521 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
94522 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
94523 define if ACL_NO_TRIVIAL is present.
94524 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
94525 and use the current ABI.
94526 (file_has_acl): Use same #if condition as elsewhere.
94527 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
94528 in use, and use the current ABI.
94529 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
94530 Reported by Jim Meyering.
94532 2008-06-09 Eric Blake <ebb9@byu.net>
94534 Work around environments that (stupidly) ignore SIGALRM.
94535 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
94536 before using alarm().
94537 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94538 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
94539 Reported by Ian Beckwith <ianb@erislabs.net>.
94541 Produce autobuild blurb earlier in log.
94542 * modules/autobuild (configure.ac-early): Move AB_INIT here.
94544 2008-06-09 Jim Meyering <meyering@redhat.com>
94545 and Ondřej Vašík <ovasik@redhat.com>
94547 utimens.c: correct kernel bug work-around
94548 Ondřej Vašík found that the invalid return value of 280 indicates
94549 failure, not success, and the kernel bug we're trying to work
94550 around affects not just the utimensat call, but also the fallback
94551 futimens call.
94552 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94553 not success.
94554 [HAVE_FUTIMENS]: Use the same work-around, here.
94556 2008-06-09 Jim Meyering <meyering@redhat.com>
94558 add more guards around definition of ACE_-related code
94559 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94560 ALLOW and ACE_OWNER are also defined.
94562 2008-06-08 Bruno Haible <bruno@clisp.org>
94564 * lib/acl-internal.h: Add me as co-author.
94565 * lib/file-has-acl.c: Likewise.
94566 * lib/set-mode-acl.c: Likewise.
94567 * lib/copy-acl.c: Likewise.
94569 2008-06-08 Bruno Haible <bruno@clisp.org>
94571 Add support for AIX ACLs.
94572 * lib/acl-internal.h (acl_nontrivial): New declaration.
94573 * lib/file-has-acl.c (acl_nontrivial): New function.
94574 (file_has_acl): Add implementation using AIX 4 ACL API.
94575 * lib/set-mode-acl.c (qset_acl): Likewise.
94576 * lib/copy-acl.c (qcopy_acl): Likewise.
94578 2008-06-08 Bruno Haible <bruno@clisp.org>
94580 Add support for HP-UX ACLs.
94581 * lib/acl-internal.h (acl_nontrivial): New declaration.
94582 * lib/file-has-acl.c (acl_nontrivial): New function.
94583 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94584 * lib/set-mode-acl.c (qset_acl): Likewise.
94585 * lib/copy-acl.c (qcopy_acl): Likewise.
94587 2008-06-08 Bruno Haible <bruno@clisp.org>
94589 Add support for Cygwin ACLs.
94590 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94591 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94592 the chmod_or_fchmod call.
94593 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94595 2008-06-08 Bruno Haible <bruno@clisp.org>
94597 Fix bug with setuid modes in Solaris 10+ code.
94598 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94599 succeeded, when the mode contains some special bits.
94601 2008-06-08 Bruno Haible <bruno@clisp.org>
94603 Add support for Solaris 7..10 ACLs.
94604 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94605 declarations.
94606 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94607 functions.
94608 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94609 * lib/set-mode-acl.c (qset_acl): Likewise.
94610 * lib/copy-acl.c (qcopy_acl): Likewise.
94612 2008-06-08 Bruno Haible <bruno@clisp.org>
94614 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94615 declaration.
94616 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94617 (acl_access_nontrivial): Remove MacOS X case.
94618 (file_has_acl): Use acl_extended_nontrivial.
94619 * lib/copy-acl.c (qcopy_acl): Likewise.
94621 2008-06-08 Bruno Haible <bruno@clisp.org>
94623 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94625 2008-06-08 Jim Meyering <meyering@redhat.com>
94627 * modules/acl (Maintainer): Add Bruno Haible.
94629 2008-06-07 Bruno Haible <bruno@clisp.org>
94631 Improve support for Tru64 ACLs.
94632 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94633 ACL on OSF/1.
94635 2008-06-07 Bruno Haible <bruno@clisp.org>
94637 Add support for MacOS X ACLs.
94638 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94639 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94640 * lib/set-mode-acl.c (qset_acl): Likewise.
94641 * lib/copy-acl.c (qcopy_acl): Likewise.
94643 2008-06-07 Bruno Haible <bruno@clisp.org>
94645 Fix memory leak introduced on 2008-05-22.
94646 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94647 use.
94649 2008-06-07 Bruno Haible <bruno@clisp.org>
94651 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94652 to construct an empty ACL.
94654 2008-06-07 Bruno Haible <bruno@clisp.org>
94656 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94657 precisely.
94658 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94660 2008-06-07 Bruno Haible <bruno@clisp.org>
94662 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94663 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94665 2008-06-07 Bruno Haible <bruno@clisp.org>
94667 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94668 regardless of POSIX.
94669 * doc/posix-functions/_longjmp.texi: Likewise.
94670 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94671 SystemV platform in this case.
94673 2008-06-06 Eric Blake <ebb9@byu.net>
94675 Document abort() bugs.
94676 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94678 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94679 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94680 sigsetjmp.
94681 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94682 siglongjmp, but only as a macro.
94683 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94684 is obsolete.
94685 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94687 Tweak documentation to cover cygwin argz bugs.
94688 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94689 argz bug fix; no code change needed since no cygwin releases
94690 occurred between the last fix and the bug being tested.
94691 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94692 module and recently fixed cygwin bugs.
94693 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94694 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94695 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94696 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94697 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94698 Likewise.
94699 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94700 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94701 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94702 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94703 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94704 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94705 Likewise.
94707 Avoid gcc warning on cygwin.
94708 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94709 !ACL_NO_TRIVIAL]: Avoid unused variable.
94711 2008-06-05 Eric Blake <ebb9@byu.net>
94713 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94714 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94715 git-version-gen fails to come up with a version.
94716 Reported by Simon Josefsson.
94718 2008-06-05 Jim Meyering <meyering@redhat.com>
94719 Paul Eggert <eggert@cs.ucla.edu>
94721 utimens.c: work around a probable Linux kernel bug
94722 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94723 appears to be a kernel bug that causes utimensat to return 280
94724 instead of 0, indicating success.
94726 2008-06-04 Bruno Haible <bruno@clisp.org>
94728 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94729 2008-06-01 commit.
94731 2008-06-04 Bruno Haible <bruno@clisp.org>
94733 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94734 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94735 (file_has_acl): Use it. Save errno afterwards.
94736 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94738 2008-06-03 Bruno Haible <bruno@clisp.org>
94740 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94741 draft code. Simplify #ifs.
94742 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94743 Put Solaris code after POSIX-draft code. Fix comments regarding
94744 Solaris 10, HP-UX. Mention Cygwin.
94745 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94747 2008-06-03 Eric Blake <ebb9@byu.net>
94749 Provide fallback for older kernels.
94750 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94751 Provide runtime fallback if kernel lacks support.
94752 Reported by Mike Frysinger.
94754 2008-06-02 Bruno Haible <bruno@clisp.org>
94756 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94757 it exists.
94759 2008-06-02 Bruno Haible <bruno@clisp.org>
94761 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94762 * lib/copy-acl.c (qcopy_acl): Update comment.
94764 2008-06-02 Bruno Haible <bruno@clisp.org>
94766 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94767 like ACL APIs.
94769 2008-06-02 Bruno Haible <bruno@clisp.org>
94771 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94772 * tests/test-set-mode-acl.sh: Likewise.
94773 * tests/test-copy-acl.sh: Likewise.
94774 * tests/test-copy-file.sh: Likewise.
94776 2008-06-02 Bruno Haible <bruno@clisp.org>
94778 * tests/test-file-has-acl.sh: Remove unused code.
94780 2008-06-01 Bruno Haible <bruno@clisp.org>
94782 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94783 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94784 messages.
94785 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94787 2008-06-01 Bruno Haible <bruno@clisp.org>
94789 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94790 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94791 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94792 APIs.
94793 * modules/acl-tests (configure.ac): Remove tests now contained in
94794 m4/acl.m4.
94796 2008-06-02 Jim Meyering <meyering@redhat.com>
94798 announce-gen: use a better key-server host name
94799 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94800 it may be more consistently reliable. Suggested by Werner Koch
94801 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94803 2008-06-01 Bruno Haible <bruno@clisp.org>
94805 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94806 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94808 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94810 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94812 2008-06-01 Bruno Haible <bruno@clisp.org>
94814 New ACL tests.
94815 * tests/test-file-has-acl.sh: New file.
94816 * tests/test-file-has-acl.c: New file.
94817 * tests/test-set-mode-acl.sh: New file.
94818 * tests/test-set-mode-acl.c: New file.
94819 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94820 * tests/test-copy-acl.c: New file.
94821 * modules/acl-tests: New file, based on modules/copy-file-tests.
94822 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94823 (Depends-on): Add acl-tests.
94824 (configure.ac): Remove checks.
94825 (Makefile.am): Don't create test-sameacls program here any more.
94827 2008-06-01 Bruno Haible <bruno@clisp.org>
94829 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94830 * tests/test-sameacls.c: Include progname.h.
94831 (main): Invoke set_program_name. Portability fixes for MacOS X,
94832 Solaris, HP-UX.
94834 2008-06-01 Bruno Haible <bruno@clisp.org>
94836 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
94837 function.
94838 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
94840 2008-06-01 Bruno Haible <bruno@clisp.org>
94842 * modules/rpmatch (Depends-on): Add strdup.
94844 2008-06-01 Bruno Haible <bruno@clisp.org>
94846 * lib/pipe.c: Include unistd-safer.h.
94847 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
94848 * modules/pipe (Depends-on): Add unistd-safer.
94850 2008-05-30 Simon Josefsson <simon@josefsson.org>
94852 * modules/autobuild (configure.ac): Call AB_INIT.
94854 2008-05-30 Simon Josefsson <simon@josefsson.org>
94856 * tests/test-getaddrinfo.c: Don't print debug messages by default.
94857 Suggested by Bruno Haible <bruno@clisp.org>.
94859 2008-05-30 Simon Josefsson <simon@josefsson.org>
94861 * tests/test-base64.c: Cast size_t to unsigned long when invoking
94862 printf. Use %lu instead of %d. Reported by Bruno Haible
94863 <bruno@clisp.org>.
94865 2008-05-29 Eric Blake <ebb9@byu.net>
94867 Prefer new POSIX 200x interfaces over futimesat.
94868 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
94869 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
94870 when available.
94871 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
94873 2008-05-28 Bruno Haible <bruno@clisp.org>
94875 * modules/stpcpy (License): Change to LGPLv2+.
94876 Requested by David Lutterkort <dlutter@redhat.com>.
94878 2008-05-27 Bruno Haible <bruno@clisp.org>
94880 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
94881 current mingw.
94882 Reported by Jose E. Marchesi <jemarch@gnu.org>.
94884 2008-05-27 Bruno Haible <bruno@clisp.org>
94886 * modules/iconv_open (Link): New section, from module 'iconv'.
94887 * modules/striconv (Link): Likewise.
94888 * modules/striconveh (Link): Likewise.
94889 * modules/xstriconv (Link): Likewise.
94890 * modules/unicodeio (Link): Likewise.
94891 * modules/propername (Link): Likewise.
94892 Reported by Jim Meyering.
94894 2008-05-26 Jim Meyering <meyering@redhat.com>
94896 sha256: do not artificially restrict buffer length to be < 2^32
94897 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
94898 uint32_t to size_t.
94899 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
94900 to match.
94902 avoid unaligned access errors, e.g., on sparc
94903 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
94904 direct access through a possibly-unaligned uint64* pointer.
94905 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
94906 direct access through a possibly-unaligned uint32* pointer.
94907 Prompted by this patch from Tom "spot" Callaway:
94908 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
94910 sha512.c: fix typo in comment
94911 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
94913 2008-05-25 Bruno Haible <bruno@clisp.org>
94915 * lib/set-mode-acl.c: Renamed from lib/acl.c.
94916 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
94917 (Makefile.am): Update lib_SOURCES.
94919 2008-05-25 Bruno Haible <bruno@clisp.org>
94921 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
94923 2008-05-25 Jim Meyering <meyering@redhat.com>
94925 useless-if-before-free: freed expr may have white-space differences
94926 * build-aux/useless-if-before-free: Recognize cases in which the
94927 freed expression differs from the tested one in embedded white
94928 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
94929 $1 was used, so we can't make any regexp shy. Improved tests now
94930 detect this.
94932 useless-if-before-free: accept white space in the expression.
94933 * build-aux/useless-if-before-free: For now, any white space
94934 in the expression must be identical in the free argument.
94936 useless-if-before-free: efficiency tweak
94937 * build-aux/useless-if-before-free: Make the expression-matching
94938 regexp "shy".
94939 Make the *outer* regexp shy, not the expr-matching one.
94941 update code-in-comment to accept cast of free arg
94942 * build-aux/useless-if-before-free: Update regexp.
94944 2008-05-25 Bruno Haible <bruno@clisp.org>
94946 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
94947 * modules/copy-file-tests (Files, Makefile.am): Update.
94948 * tests/test-copy-file.c (func_test_copy): Update.
94950 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
94952 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
94954 2008-05-23 Bruno Haible <bruno@clisp.org>
94956 Improve support for ACLs on OSF/1.
94957 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
94958 Remove fallback for unknown flavors of ACLs.
94960 2008-05-22 Bruno Haible <bruno@clisp.org>
94962 Add support for ACLs on OSF/1.
94963 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
94964 replacements.
94965 (acl_free_text): New macro fallback.
94966 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
94967 acl_free.
94968 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
94969 acl_free_text function. Require AC_C_INLINE.
94971 2008-05-22 Bruno Haible <bruno@clisp.org>
94973 Make copy_acl work on MacOS X 10.5.
94974 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
94975 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
94976 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
94977 If MODE_INSIDE_ACL, don't assume that every system has the same text
94978 representation for ACLs as FreeBSD.
94979 * lib/copy-acl.c (copy_acl): Add support for platforms with
94980 !MODE_INSIDE_ACL.
94981 * lib/file-has-acl.c (file_has_acl): Likewise.
94982 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
94983 FreeBSD, MacOS X, or IRIX, respectively.
94985 2008-05-22 Bruno Haible <bruno@clisp.org>
94987 * lib/acl.h: Don't include <sys/acl.h>.
94988 (GETACLCNT): Move fallback to lib/acl-internal.h.
94989 * lib/acl-internal.h: Include <sys/acl.h> here.
94990 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
94992 2008-05-22 Bruno Haible <bruno@clisp.org>
94994 Split off copy_acl function to separate file.
94995 * lib/copy-acl.c: New file, extracted from lib/acl.c.
94996 * lib/acl.c (copy_acl): Moved function to separate file.
94997 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
94998 * modules/acl (Files): Add lib/copy-acl.c.
94999 (Makefiles.am): Augment lib_SOURCES.
95001 2008-05-22 Bruno Haible <bruno@clisp.org>
95003 * modules/copy-file-tests: New file.
95004 * tests/test-copy-file.sh: New file.
95005 * tests/test-copy-file.c: New file.
95006 * tests/test-copy-file-sameacls.c: New file.
95008 2008-05-22 Eric Blake <ebb9@byu.net>
95010 Avoid gcc warning.
95011 * tests/test-memcmp.c (main): Pass NULL indirectly.
95013 2008-05-21 Bruno Haible <bruno@clisp.org>
95015 Add reference doc about ACLs.
95016 * doc/acl-resources.txt: New file.
95017 * doc/acl-cygwin.txt: New file.
95019 2008-05-21 Bruno Haible <bruno@clisp.org>
95021 Avoid one more warning from gcc.
95022 * lib/vasnprintf.c (IF_LINT): Update comments.
95023 (VASNPRINTF): Use it also for the 'prefix' array initializer.
95025 2008-05-21 Jim Meyering <meyering@redhat.com>
95027 avoid a warning from gcc
95028 * lib/vasnprintf.c (IF_LINT): Define.
95029 (scale10_round_decimal_long_double):
95030 Use it to avoid a "may be used uninitialized" warning.
95031 (scale10_round_decimal_double): Likewise.
95033 2008-05-21 Simon Josefsson <simon@josefsson.org>
95035 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
95036 declared.
95038 2008-05-20 Bruno Haible <bruno@clisp.org>
95040 * tests/test-memcmp.c (main): Test also the sign of the result. Test
95041 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
95043 2008-05-20 Simon Josefsson <simon@josefsson.org>
95045 * modules/memcmp-tests: New file.
95046 * tests/test-memcmp.c: New file.
95048 2008-05-19 Bruno Haible <bruno@clisp.org>
95050 * modules/propername (Notice, configure.ac): Put quoted "..." into
95051 --keyword option.
95052 * lib/propername.h: Update comments accordingly.
95053 Reported by Eric Blake.
95055 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
95057 * modules/getpass-gnu (Depends-on): Add fseeko.
95059 2008-05-19 Simon Josefsson <simon@josefsson.org>
95061 * modules/base64-tests: New file.
95063 2008-05-19 Bo Borgerson <gigabo@gmail.com>
95065 * lib/base64.c (base64_decode_ctx): If a decode context structure
95066 was passed in use it to ignore newlines. If a context structure
95067 was _not_ passed in, continue to treat newlines as garbage (this
95068 is the historical behavior). Formerly base64_decode.
95069 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95070 takes a decode context structure.
95071 * lib/base64.h (base64_decode): Macro for four-argument calls.
95072 (base64_decode_alloc): Likewise.
95073 * lib/base64.c (base64_decode_ctx): If a decode context structure
95074 was passed in use it to ignore newlines. If a context structure
95075 was _not_ passed in, continue to treat newlines as garbage (this
95076 is the historical behavior). Formerly base64_decode.
95077 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95078 takes a decode context structure.
95079 * lib/base64.h (base64_decode): Macro for four-argument calls.
95080 (base64_decode_alloc): Likewise.
95082 2008-05-19 Jim Meyering <meyering@redhat.com>
95084 avoid a warning from gcc
95085 * lib/trim.c (IF_LINT): Define.
95086 (trim2): Use it to avoid a "may be used uninitialized" warning.
95088 Fix doc typo.
95089 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
95091 2008-05-19 Bruno Haible <bruno@clisp.org>
95093 * doc/glibc-functions/getpass.texi: Document limits of other
95094 implementations.
95096 2008-05-19 Simon Josefsson <simon@josefsson.org>
95097 Bruno Haible <bruno@clisp.org>
95099 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
95101 2008-05-18 Bruno Haible <bruno@clisp.org>
95103 * modules/propername: New file, from GNU gettext.
95104 * lib/propername.h: New file, from GNU gettext.
95105 * lib/propername.c: New file, from GNU gettext.
95106 * MODULES.html.sh (Internationalization functions): Add propername.
95108 2008-05-16 Jim Meyering <meyering@redhat.com>
95109 Bruno Haible <bruno@clisp.org>
95111 Avoid some warnings from "gcc -Wshadow".
95112 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
95114 2008-05-15 Eric Blake <ebb9@byu.net>
95116 Extend previous patch to cygwin 1.7.0.
95117 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
95118 fast implementation in cygwin >= 1.7.0.
95119 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95120 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95122 2008-05-15 Bruno Haible <bruno@clisp.org>
95124 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
95125 implementation in glibc >= 2.9.
95126 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95127 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95129 2008-05-15 Bruno Haible <bruno@clisp.org>
95131 * MODULES.html.sh (Internationalization functions): Remove linebreak.
95132 (Unicode string functions): Add unilbrk/*.
95133 Reported by Karl Berry.
95135 2008-05-15 Eric Blake <ebb9@byu.net>
95137 Fix violation of <stdbool.h> replacement in regex.
95138 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
95139 * lib/regexec.c (re_search_internal): Likewise.
95140 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
95142 2008-05-15 Jim Meyering <meyering@redhat.com>
95144 avoid distracting test output when git or cvs is not found
95145 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
95146 * tests/test-vc-list-files-git.sh: Likewise.
95148 2008-05-15 Eric Blake <ebb9@byu.net>
95150 Glibc finally accepted the memmem speedup code, bugzilla #5514.
95151 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
95152 glibc version.
95153 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
95154 * doc/posix-functions/strstr.texi (strstr): Likewise.
95155 * lib/str-two-way.h (MAX): Sychronize with glibc.
95157 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
95159 * lib/regcomp.c (optimize_utf8): Add a note on why we test
95160 opr.ctx_type.
95161 (calc_first): Initialize constraint field.
95162 (duplicate_node_closure): Use it instead of special casing ANCHORS.
95163 Fix grammar.
95164 (duplicate_node): Merge constraint field for all node types.
95165 (calc_eclosure_iter): Look at constraint field for all node types.
95166 * lib/regex_internal.c (create_cd_newstate): Don't look at
95167 opr.ctx_type.
95169 2008-05-14 Bruno Haible <bruno@clisp.org>
95171 Help GCC to do better code generation.
95172 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
95173 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
95174 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
95175 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
95176 Declare with attribute 'malloc' if supported.
95178 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
95180 use "echo STR|wc -c" rather than unportable "expr length STR"
95181 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
95182 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
95184 2008-05-14 Jim Meyering <meyering@redhat.com>
95186 use dd ibs=$n count=1 ... rather than less-portable head -c$n
95187 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
95188 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
95189 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
95190 via Collin Lasse.
95192 2008-05-14 Eric Blake <ebb9@byu.net>
95194 Avoid quadratic growth in gl_LIBSOURCES.
95195 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
95196 Suggested by Bruno Haible.
95198 Test xmemdup0.
95199 * modules/xmemdup0-tests: New file.
95200 * tests/test-xmemdup0.c: Likewise.
95202 2008-05-13 Eric Blake <ebb9@byu.net>
95204 Split xmemdup0 into its own module.
95205 * modules/xmemdup0: New file.
95206 * lib/xmemdup0.h: Likewise.
95207 * lib/xmemdup0.c: Likewise.
95208 * MODULES.html.sh (Memory management functions): Add xmemdup0.
95209 * lib/xalloc.h (xmemdup0): Remove.
95210 * lib/xmalloc.c (xmemdup0): Likewise.
95212 2008-05-13 Eric Blake <ebb9@byu.net>
95213 Bruno Haible <bruno@clisp.org>
95215 Reduce number of forks required during autoconf.
95216 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
95217 and gl_LIBSOURCES_DIR.
95218 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
95219 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
95220 m4_syscmd per file.
95221 <m4_foreach_w>: Move...
95222 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
95224 2008-05-13 Eric Blake <ebb9@byu.net>
95226 * gnulib-tool: Fix various comment typos.
95228 2008-05-12 Bruno Haible <bruno@clisp.org>
95230 Tailor the linebreaking algorithm.
95231 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
95233 2008-05-12 Bruno Haible <bruno@clisp.org>
95235 Update to Unicode 5.0.0.
95236 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95237 LBP_JV, LBP_JT. Redistribute values.
95238 (unilbrk_table): Change size.
95239 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
95240 Unicode TR#14 rev. 22.
95241 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95242 LBP_JV, LBP_JT. Redistribute values.
95243 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
95244 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
95245 Update.
95246 * lib/unilbrk/lbrkprop1.h: Regenerated.
95247 * lib/unilbrk/lbrkprop2.h: Regenerated.
95248 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
95249 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
95250 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
95251 Likewise.
95252 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
95253 Likewise.
95254 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
95255 result.
95256 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
95257 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
95258 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
95259 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
95260 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
95261 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
95263 2008-05-11 Bruno Haible <bruno@clisp.org>
95265 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
95267 2008-05-11 Bruno Haible <bruno@clisp.org>
95269 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
95270 * modules/unilbrk/gen-lbrk: New file.
95272 2008-05-11 Bruno Haible <bruno@clisp.org>
95274 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
95275 * m4/sha512.m4 (gl_SHA512): Likewise.
95277 2008-05-11 Jim Meyering <meyering@redhat.com>
95279 New modules: crypto/sha256, crypto/sha512 (from coreutils)
95280 * modules/crypto/sha256: New file.
95281 * modules/crypto/sha512: Likewise.
95282 * lib/sha256.c: Likewise.
95283 * lib/sha256.h: Likewise.
95284 * lib/sha512.c: Likewise.
95285 * lib/sha512.h: Likewise.
95286 * lib/u64.h: Likewise.
95287 * m4/sha256.m4: Likewise.
95288 * m4/sha512.m4: Likewise.
95289 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
95291 2008-05-10 Bruno Haible <bruno@clisp.org>
95293 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
95294 (Input/Output <stdio.h>): Add xprintf.
95295 (Signal handling <signal.h>): Add strsignal.
95296 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
95297 (Core language properties): Add func.
95298 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
95299 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
95300 strings.
95301 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
95302 (Input/output): New section.
95303 (File system functions): Add openat-die, stat-macros.
95304 (Networking functions): Add sockets.
95305 (Unicode string functions): Add unictype/*.
95306 (Support for building libraries and executables): Add gperf.
95307 (Support for building documentation): Add agpl-3.0.
95308 (Misc): Add nocrash.
95310 2008-05-10 Bruno Haible <bruno@clisp.org>
95312 * modules/unictype/gen-ctype: New file.
95314 2008-05-10 Jim Meyering <meyering@redhat.com>
95316 Make chdir-safer.c more efficient on a system with no symlinks.
95317 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
95318 also if ELOOP is zero. Suggested by Bruno Haible.
95320 Make chdir-safer.c slightly safer.
95321 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
95322 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
95324 Avoid compile failure on systems without ELOOP (like mingw).
95325 * lib/chdir-safer.c (ELOOP): Define if not already defined.
95326 Reported by Bruno Haible.
95328 2008-05-10 Bruno Haible <bruno@clisp.org>
95330 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
95331 (is_utf8_encoding): Use a case-insensitive comparison.
95332 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
95333 streq.
95335 2008-05-10 Bruno Haible <bruno@clisp.org>
95337 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
95338 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
95339 * lib/unilbrk/ulc-common.h (iconv_string_length,
95340 iconv_string_keeping_offsets): Remove declarations.
95341 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
95342 Don't include <iconv.h>, streq.h, xsize.h.
95343 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
95344 conversion.
95345 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
95346 <iconv.h>, streq.h, xsize.h.
95347 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
95348 conversion.
95349 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
95350 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
95351 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
95352 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
95354 2008-05-10 Bruno Haible <bruno@clisp.org>
95356 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
95357 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
95359 * modules/unilbrk/u32-width-linebreaks-tests: New file.
95360 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
95362 * modules/unilbrk/u16-width-linebreaks-tests: New file.
95363 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
95365 * modules/unilbrk/u8-width-linebreaks-tests: New file.
95366 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
95368 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
95369 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
95371 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
95372 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
95374 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
95375 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
95377 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
95378 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
95380 2008-05-10 Bruno Haible <bruno@clisp.org>
95382 Split up 'linebreak' module.
95383 * lib/unilbrk.h: New file, based on lib/linebreak.h.
95384 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
95385 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
95386 modifications.
95387 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
95388 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
95389 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
95390 lib/linebreak.c.
95391 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
95392 lib/linebreak.c.
95393 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
95394 lib/linebreak.c.
95395 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
95396 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
95397 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
95398 lib/linebreak.c.
95399 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
95400 lib/linebreak.c.
95401 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
95402 lib/linebreak.c.
95403 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
95404 lib/linebreak.c.
95405 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
95406 lib/linebreak.c.
95407 * modules/unilbrk/base: New file.
95408 * modules/unilbrk/tables: New file.
95409 * modules/unilbrk/u8-possible-linebreaks: New file.
95410 * modules/unilbrk/u16-possible-linebreaks: New file.
95411 * modules/unilbrk/u32-possible-linebreaks: New file.
95412 * modules/unilbrk/ulc-common: New file.
95413 * modules/unilbrk/ulc-possible-linebreaks: New file.
95414 * modules/unilbrk/u8-width-linebreaks: New file.
95415 * modules/unilbrk/u16-width-linebreaks: New file.
95416 * modules/unilbrk/u32-width-linebreaks: New file.
95417 * modules/unilbrk/ulc-width-linebreaks: New file.
95418 * lib/linebreak.h: Remove file.
95419 * lib/linebreak.c: Remove file.
95420 * m4/linebreak.m4: Remove file.
95421 * modules/linebreak: Remove file.
95422 * NEWS: Mention the changes.
95424 2008-05-09 Eric Blake <ebb9@byu.net>
95426 Add xmemdup0.
95427 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
95428 implementation.
95429 * lib/xmalloc.c (xmemdup0): New C implementation.
95431 2008-05-08 Bruno Haible <bruno@clisp.org>
95433 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
95435 2008-05-07 Eric Blake <ebb9@byu.net>
95437 Support cross-compilation of <wctype.h>.
95438 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
95439 AC_CACHE_CHECK.
95441 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
95443 * build-aux/vc-list-files: Add support for bzr.
95445 2008-05-03 Jim Meyering <meyering@redhat.com>
95447 avoid failed assertion with tight malloc
95448 * tests/test-getndelim2.c: Correct an off-by-one assertion.
95450 2008-05-03 Simon Josefsson <simon@josefsson.org>
95452 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
95453 are needed from arpa/inet.h.
95454 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
95455 Reported by Bruno Haible.
95457 2008-05-02 Jim Meyering <meyering@redhat.com>
95459 avoid compilation error on FreeBSD 6
95460 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
95462 2008-05-01 Jim Meyering <meyering@redhat.com>
95464 useless-if-before-free: correct --help's exit status description
95465 * build-aux/useless-if-before-free (usage): Like grep, exit 0
95466 for one or more matches, etc. Reported by Bruno Haible.
95468 vc-list-files: make the stand-alone gnulib test work
95469 * modules/vc-list-files-tests (configure.ac):
95470 Define and AC_SUBST abs_aux_dir.
95471 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
95472 $(abs_top_srcdir) to each script and having each of them
95473 duplicate the work of setting PATH, set PATH here, using
95474 the new variable, abs_aux_dir instead.
95475 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
95476 * tests/test-vc-list-files-git.sh: Likewise.
95477 Reported by Bruno Haible.
95479 2008-05-01 Bruno Haible <bruno@clisp.org>
95481 * lib/getndelim2.c (getndelim2): Fix newsize computation during
95482 reallocation. Rename 'done' to 'found_delimiter'.
95484 2008-05-01 Jim Meyering <meyering@redhat.com>
95486 vc-list-files: accommodate /bin/sh like the one from Solaris 10
95487 * build-aux/vc-list-files: Use `...`, not $(...).
95489 2008-04-30 Jim Meyering <meyering@redhat.com>
95491 add tests for vc-list-files
95492 * modules/vc-list-files-tests: New module.
95493 * tests/test-vc-list-files-cvs.sh: New file.
95494 * tests/test-vc-list-files-git.sh: New file.
95496 avoid a warning from gcc
95497 * lib/getndelim2.c (IF_LINT): Define.
95498 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
95500 vc-list-files: work properly with build-aux/cvsu, too
95501 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
95502 to all cvs-based clauses.
95504 vc-list-files: work properly in the CVS+awk case, too
95505 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
95507 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
95508 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
95509 take more than one file argument, so . Add quotes, just in case $dir
95510 ever contains a shell meta-character. Prompted by Soren Hansen in
95511 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
95513 2008-04-29 Eric Blake <ebb9@byu.net>
95515 Optimize getndelim2 to use block operations when possible.
95516 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
95517 freadseek, and memchr2.
95518 * lib/getndelim2.c (getndelim2): Use them for block reads.
95520 2008-04-29 Bruno Haible <bruno@clisp.org>
95522 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
95523 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95524 * modules/inet_ntop (Depends-on): Add extensions.
95525 * modules/inet_pton (Depends-on): Likewise.
95526 Reported by Simon Josefsson.
95528 2008-04-29 Jim Meyering <meyering@redhat.com>
95530 When the is more than one match in a block, match all of them.
95531 * build-aux/useless-if-before-free: Iterate through each block
95532 until there are no more matches.
95534 Fix broken useless-if-before-free script.
95535 * build-aux/useless-if-before-free: Fix typo: missing "?" after
95536 the expression to match cast of argument to free-like function.
95538 2008-04-29 Eric Blake <ebb9@byu.net>
95540 Use new header.
95541 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
95543 2008-04-29 Jim Meyering <meyering@redhat.com>
95545 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
95546 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95547 by gnulib to exist and to declare e.g., inet_ntop.
95548 Don't include "inet_ntop.h", now removed.
95550 * m4/arpa_inet_h.m4: Remove trailing blanks.
95552 2008-04-29 Eric Blake <ebb9@byu.net>
95554 Silence valgrind on safe reads beyond potential array bounds.
95555 * lib/rawmemchr.valgrind: New file.
95556 * lib/strchrnul.valgrind: Likewise.
95557 * modules/rawmemchr (Files): Distribute new file.
95558 * modules/strchrnul (Files): Likewise.
95559 Suggested by Bruno Haible.
95561 2008-04-29 Bruno Haible <bruno@clisp.org>
95563 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95564 (inet_ntop, inet_pton): Change portability warning's wording.
95565 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95566 Invoke gl_CHECK_NEXT_HEADERS.
95567 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95568 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95569 set ARPA_INET_H.
95570 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95571 * modules/arpa_inet (Description): No longer only for systems that
95572 lack it.
95573 (Depends-on): Add include_next.
95574 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95575 HAVE_ARPA_INET_H.
95577 2008-04-29 Jim Meyering <meyering@redhat.com>
95579 * modules/mkdir (License): Re-license as LGPLv2+.
95581 2008-04-29 Bruno Haible <bruno@clisp.org>
95583 * modules/rawmemchr (Maintainer): Set to Eric.
95584 * modules/strchrnul (Maintainer): Likewise.
95586 2008-04-29 Simon Josefsson <simon@josefsson.org>
95588 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95589 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95591 * modules/arpa_inet (arpa/inet.h): Use them.
95593 2008-04-28 Eric Blake <ebb9@byu.net>
95595 Test getndelim2.
95596 * modules/getndelim2-tests: New file.
95597 * tests/test-getndelim2.c: Likewise.
95598 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95599 stream.
95600 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95602 * MODULES.html.sh: Document new module.
95604 2008-04-20 Bruno Haible <bruno@clisp.org>
95606 * lib/c-stack.c (die): Use raise.
95607 * modules/c-stack (Depends-on): Add raise.
95609 2008-04-28 Bruno Haible <bruno@clisp.org>
95611 Expect rpmatch to be declared.
95612 * lib/yesno.c (rpmatch): Remove declaration.
95614 Declare rpmatch.
95615 * lib/stdlib.in.h (rpmatch): New declaration.
95616 * lib/rpmatch.c: Include <stdlib.h> first.
95617 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95618 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95619 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95620 HAVE_RPMATCH.
95621 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95622 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95623 (Include): Set to <stdlib.h>.
95624 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95625 HAVE_RPMATCH.
95626 * NEWS: Document the change.
95628 2008-04-28 Bruno Haible <bruno@clisp.org>
95630 Change rpmatch to use nl_langinfo when appropriate.
95631 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95632 (N_): New macro.
95633 (localized_pattern): New function/macro.
95634 (try): Remove match, nomatch arguments. Copy the pattern into safe
95635 memory before caching it.
95636 (rpmatch): Use localized_pattern. Add translator comments.
95637 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95638 Suggested by Eric Blake.
95639 * modules/rpmatch (Depends-on): Add stdbool.
95641 2008-04-28 Eric Blake <ebb9@byu.net>
95643 Add rawmemchr module, matching glibc.
95644 * modules/string (Makefile.am): New indicator.
95645 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95646 * lib/string.in.h (rawmemchr): Declare when appropriate.
95647 * modules/rawmemchr: New file.
95648 * m4/rawmemchr.m4: Likewise.
95649 * lib/rawmemchr.c: Likewise.
95650 * modules/rawmemchr-tests: Likewise.
95651 * tests/test-rawmemchr.c: Likewise.
95652 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95653 module.
95654 * modules/strchrnul (Depends-on): Add rawmemchr.
95655 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95657 Whitespace cleanup.
95658 * tests/test-strchrnul.c: Reindent.
95659 * lib/strchrnul.c: Likewise.
95661 Optimize and test strchrnul.
95662 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95663 * modules/strchrnul-tests: New file.
95664 * tests/test-strchrnul.c: Likewise.
95666 Remove intprops dependency.
95667 * modules/memchr (Depends-on): Remove intprops.
95668 * modules/memrchr (Depends-on): Likewise.
95669 * modules/memchr2 (Depends-on): Likewise.
95670 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95671 * lib/memrchr.c (__memrchr): Likewise.
95672 * lib/memrchr2.c (memchr2): Likewise.
95673 Reported by Simon Josefsson.
95675 2008-04-28 Simon Josefsson <simon@josefsson.org>
95677 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95678 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95680 2008-04-28 Simon Josefsson <simon@josefsson.org>
95682 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95684 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95686 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95688 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95689 declarations.
95690 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95692 * m4/inet_pton.m4: Don't check for header files.
95694 * m4/inet_ntop.m4: Don't check for header files.
95696 2008-04-28 Simon Josefsson <simon@josefsson.org>
95698 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95699 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95700 trigger for cygwin).
95701 Reported by Bruno Haible <bruno@clisp.org>.
95703 2008-04-28 Bruno Haible <bruno@clisp.org>
95705 * doc/posix-functions/strdup.texi: Mention mingw problem.
95707 2008-04-27 Bruno Haible <bruno@clisp.org>
95709 * modules/stat-time-tests (Depends-on): Add sleep.
95710 * tests/test-stat-time.c (force_unlink): New function.
95711 (cleanup): Use it.
95712 (test_mtime): Remove the ctime related tests.
95713 (test_ctime): New function, containing the ctime related tests.
95714 (main): Call test_ctime, except on native Windows platforms.
95716 2008-04-27 Bruno Haible <bruno@clisp.org>
95718 * lib/rpmatch.c (rpmatch): Add some comments.
95719 Reported by James Youngman <jay@gnu.org>.
95721 2008-04-27 Bruno Haible <bruno@clisp.org>
95723 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95724 quiet NaNs.
95726 2008-04-27 Bruno Haible <bruno@clisp.org>
95728 Make test-yesno.sh work on mingw.
95729 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95730 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95731 (main): Set stdin to binary mode.
95732 * modules/yesno-tests (Depends-on): Add binary-io.
95734 2008-04-27 Bruno Haible <bruno@clisp.org>
95736 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95737 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95738 argument that lie outside the IEEE 854 domain.
95739 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95740 (gl_ISFINITE): Use it.
95741 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95743 2008-04-27 Bruno Haible <bruno@clisp.org>
95745 Allow local renaming in config.h.
95746 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95748 2008-04-27 Bruno Haible <bruno@clisp.org>
95750 * lib/memchr.c (__memchr): Change type of 'i'.
95751 * lib/memchr2.c (memchr2): Likewise.
95753 2008-04-26 Eric Blake <ebb9@byu.net>
95754 and Bruno Haible <bruno@clisp.org>
95756 Optimize and test memrchr.
95757 * modules/memrchr (Depends-on): Add intprops.
95758 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95759 * modules/memrchr-tests: New file.
95760 * tests/test-memrchr.c: New file.
95762 2008-04-26 Bruno Haible <bruno@clisp.org>
95764 Add tentative support for DragonFly BSD.
95765 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95766 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95767 fp.
95768 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95769 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95770 * lib/fpurge.c (fpurge): Likewise.
95771 * lib/freadable.c (freaadable): Likewise.
95772 * lib/freadahead.c (freadahead): Likewise.
95773 * lib/freading.c (freading): Likewise.
95774 * lib/freadptr.c (freadptr): Likewise.
95775 * lib/freadseek.c (freadptrinc): Likewise.
95776 * lib/fseeko.c (fseeko): Likewise.
95777 * lib/fseterr.c (fseterr): Likewise.
95778 * lib/fwritable.c (fwritable): Likewise.
95779 * lib/fwriting.c (fwriting): Likewise.
95781 2008-04-26 Bruno Haible <bruno@clisp.org>
95783 * lib/stdio-impl.h: New file.
95784 * lib/fbufmode.c: Include stdio-impl.h.
95785 (fbufmode): Use fp_, remove redundant #defines.
95786 * lib/fflush.c: Include stdio-impl.h.
95787 (clear_ungetc_buffer): Remove redundant #defines.
95788 * lib/fpurge.c: Include stdio-impl.h.
95789 (fpurge): Remove redundant #defines.
95790 * lib/freadable.c: Include stdio-impl.h.
95791 (freadable): Remove redundant #defines.
95792 * lib/freadahead.c: Include stdio-impl.h.
95793 (freadahead): Remove redundant #defines.
95794 * lib/freading.c: Include stdio-impl.h.
95795 (freading): Remove redundant #defines.
95796 * lib/freadptr.c: Include stdio-impl.h.
95797 (freadptr): Remove redundant #defines.
95798 * lib/freadseek.c: Include stdio-impl.h.
95799 (freadptrinc): Remove redundant #defines.
95800 * lib/fseeko.c: Include stdio-impl.h.
95801 (rpl_fseeko): Remove redundant #defines.
95802 * lib/fseterr.c: Include stdio-impl.h.
95803 (fseterr): Remove redundant #defines.
95804 * lib/fwritable.c: Include stdio-impl.h.
95805 (fwritable: Remove redundant #defines.
95806 * lib/fwriting.c: Include stdio-impl.h.
95807 (fwriting): Remove redundant #defines.
95808 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95809 * modules/fflush (Files): Likewise.
95810 * modules/fpurge (Files): Likewise.
95811 * modules/freadable (Files): Likewise.
95812 * modules/freadahead (Files): Likewise.
95813 * modules/freading (Files): Likewise.
95814 * modules/freadptr (Files): Likewise.
95815 * modules/freadseek (Files): Likewise.
95816 * modules/fseeko (Files): Likewise.
95817 * modules/fseterr (Files): Likewise.
95818 * modules/fwritable (Files): Likewise.
95819 * modules/fwriting (Files): Likewise.
95821 2008-04-26 Bruno Haible <bruno@clisp.org>
95823 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95824 restore_seek_optimization, update_fpos_cache): New functions, extracted
95825 from rpl_fflush.
95826 (rpl_fflush): Use them.
95827 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95828 (gl_REPLACE_FFLUSH): Use it.
95830 2008-04-26 Bruno Haible <bruno@clisp.org>
95832 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95833 on Solaris.
95834 * tests/test-xstrtoimax.sh: Likewise.
95835 * tests/test-xstrtoumax.sh: Likewise.
95836 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95838 2008-04-26 Bruno Haible <bruno@clisp.org>
95840 * modules/memchr-tests: New file.
95841 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
95843 2008-04-26 Eric Blake <ebb9@byu.net>
95844 Bruno Haible <bruno@clisp.org>
95846 * lib/memchr.c: Include intprops.h.
95847 (__memchr): Optimize parallel detection of matching bytes. Rename local
95848 variables. Add explanatory comments.
95850 2008-04-26 Bruno Haible <bruno@clisp.org>
95852 Fix module 'memchr', broken since 2000-10-28.
95853 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
95855 2008-04-26 Bruno Haible <bruno@clisp.org>
95857 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
95858 comments.
95860 2008-04-25 Eric Blake <ebb9@byu.net>
95862 Use native fstatat on cygwin 1.7.0.
95863 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
95864 first.
95866 2008-04-23 Eric Blake <ebb9@byu.net>
95868 Improve memchr2 performance.
95869 * lib/memchr2.c (memchr2): Further optimize parallel detection of
95870 NUL bytes.
95871 * modules/memchr2 (Depends-on): Use intprops.h.
95873 2008-04-23 Simon Josefsson <simon@josefsson.org>
95875 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
95876 an inline function instead of a CPP macro. Patch by Ben Pfaff
95877 <blp@cs.stanford.edu>.
95879 2008-04-23 Simon Josefsson <simon@josefsson.org>
95881 * lib/arpa_inet.in.h: New file.
95883 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
95884 (Makefile.am): Sed in substitute header file.
95886 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
95887 gl_ARPA_INET_MODULE_INDICATOR. Use them.
95889 * modules/inet_ntop (configure.ac): Use
95890 gl_ARPA_INET_MODULE_INDICATOR.
95892 * modules/inet_pton (configure.ac): Use
95893 gl_ARPA_INET_MODULE_INDICATOR.
95895 2008-04-22 Jim Meyering <meyering@redhat.com>
95897 * modules/verify (License): Re-license as LGPLv2+.
95899 2008-04-22 Simon Josefsson <simon@josefsson.org>
95901 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
95902 parameter to void* as per POSIX standard (MinGW uses char*).
95904 2008-04-21 Bruno Haible <bruno@clisp.org>
95906 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
95907 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
95908 Define to replacements if REPLACE_ISWCNTRL is 1.
95909 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
95910 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
95911 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
95912 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
95913 what it fixes.
95914 * doc/posix-functions/iswalpha.texi: Likewise.
95915 * doc/posix-functions/iswblank.texi: Likewise.
95916 * doc/posix-functions/iswcntrl.texi: Likewise.
95917 * doc/posix-functions/iswdigit.texi: Likewise.
95918 * doc/posix-functions/iswgraph.texi: Likewise.
95919 * doc/posix-functions/iswlower.texi: Likewise.
95920 * doc/posix-functions/iswprint.texi: Likewise.
95921 * doc/posix-functions/iswpunct.texi: Likewise.
95922 * doc/posix-functions/iswspace.texi: Likewise.
95923 * doc/posix-functions/iswupper.texi: Likewise.
95924 * doc/posix-functions/iswxdigit.texi: Likewise.
95925 Reported by Alain Guibert.
95927 2008-04-21 Bruno Haible <bruno@clisp.org>
95929 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
95930 Patch by Alain Guibert.
95932 2008-04-21 Bruno Haible <bruno@clisp.org>
95934 Fix test failures on mingw.
95935 * tests/test-xstrtol.c (print_no_progname): New function.
95936 (main): Install it in error_print_progname hook.
95937 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
95938 * tests/test-xstrtoimax.sh: Likewise.
95939 * tests/test-xstrtoumax.sh: Likewise.
95941 2008-04-21 Bruno Haible <bruno@clisp.org>
95943 Fix test failure on mingw.
95944 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
95946 2008-04-21 Bruno Haible <bruno@clisp.org>
95948 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
95949 Actually assign a value.
95951 2008-04-20 Bruno Haible <bruno@clisp.org>
95953 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
95954 take 2.
95955 * lib/canonicalize.c (canonicalize_file_name): Elide if the
95956 'canonicalize-lgpl' module is also used.
95957 * lib/canonicalize-lgpl.c: Undo last change.
95958 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
95960 2008-04-20 Bruno Haible <bruno@clisp.org>
95962 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
95963 config.h. Provide _mkdir based fallback for mingw.
95964 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
95965 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
95966 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
95967 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
95968 rather than defining mkdir in config.h.
95969 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
95970 (gl_SYS_STAT_H_DEFAULTS): New macro.
95971 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
95972 HAVE_IO_H any more.
95973 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
95974 HAVE_DECL_MKDIR and HAVE_IO_H.
95976 2008-04-20 Bruno Haible <bruno@clisp.org>
95978 * lib/isapipe.c: Port to native Windows platforms.
95980 2008-04-20 Bruno Haible <bruno@clisp.org>
95982 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
95984 2008-04-21 Eric Blake <ebb9@byu.net>
95986 Work around preprocessors that don't handle UINTMAX_MAX.
95987 * lib/memchr2.c (memchr2): Avoid embedded #if.
95988 Reported by Alain Guibert, fix suggested by Bruno Haible.
95990 2008-04-21 Simon Josefsson <simon@josefsson.org>
95992 * doc/posix-functions/strftime.texi (strftime): Explain better
95993 Windows incompatibility. Suggested by Micah Cowan
95994 <micah@cowan.name>.
95996 2008-04-20 Bruno Haible <bruno@clisp.org>
95998 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
95999 unistr/u8-mblen.
96001 2008-04-20 Bruno Haible <bruno@clisp.org>
96003 Fix test failure on platforms with non-GNU iconv.
96004 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
96005 (U_TO_U8): Use it, rather than u16_to_u8.
96006 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
96007 units at the end of the input string.
96008 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
96010 2008-04-20 Bruno Haible <bruno@clisp.org>
96012 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
96013 when the resulting length is 0.
96014 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
96016 2008-04-20 Bruno Haible <bruno@clisp.org>
96018 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
96019 works.
96020 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
96022 2008-04-20 Bruno Haible <bruno@clisp.org>
96024 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
96025 * modules/tsearch-tests (configure.ac): Test for initstate function.
96027 2008-04-20 Bruno Haible <bruno@clisp.org>
96029 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
96030 for nlink_t if missing.
96031 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
96033 2008-04-19 Bruno Haible <bruno@clisp.org>
96035 Work around snprintf bug on Linux libc5.
96036 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
96037 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
96038 gl_SNPRINTF_SIZE1.
96039 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
96040 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
96041 that test failed.
96042 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
96043 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
96044 * modules/snprintf (Files): Add m4/printf.m4.
96045 * modules/vsnprintf (Files): Likewise.
96046 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
96047 * doc/posix-functions/vsnprintf.texi: Likewise.
96049 2008-04-19 Bruno Haible <bruno@clisp.org>
96051 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
96052 from 0.0058 to less than 10^-7.
96054 2008-04-19 Bruno Haible <bruno@clisp.org>
96056 Fix rounding when a precision is given.
96057 * lib/vasnprintf.c (is_borderline): New function.
96058 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
96059 9...9x.
96060 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
96061 %e, %g.
96062 * tests/test-vasprintf-posix.c (test_function): Likewise.
96063 * tests/test-snprintf-posix.h (test_function): Likewise.
96064 * tests/test-sprintf-posix.h (test_function): Likewise.
96065 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
96066 * tests/test-printf-posix.h (test_function): Likewise.
96067 * tests/test-printf-posix.output: Update.
96068 Reported by John Darrington <john@darrington.wattle.id.au> via
96069 Ben Pfaff <blp@cs.stanford.edu>.
96071 2008-04-18 Simon Josefsson <simon@josefsson.org>
96073 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
96074 Suggested by Bruno Haible <bruno@clisp.org>.
96076 2008-04-17 Bruno Haible <bruno@clisp.org>
96078 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
96079 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
96080 implementation.
96081 Patch by Bruce Merry <bmerry@gmail.com>.
96083 2008-04-17 Simon Josefsson <simon@josefsson.org>
96085 * doc/posix-functions/strftime.texi (strftime): Mention that %e
96086 doesn't work under Windows.
96088 2008-04-16 Bruno Haible <bruno@clisp.org>
96090 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
96091 New macros.
96092 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
96093 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
96094 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
96095 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
96096 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
96097 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
96098 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
96099 macros.
96100 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
96101 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
96102 Northern Sotho, Uighur.
96104 2008-04-16 Bruno Haible <bruno@clisp.org>
96106 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
96107 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
96108 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
96109 Reported by Daniel Bergström <daniel@octocode.com>.
96111 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
96112 Bruno Haible <bruno@clisp.org>
96114 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
96115 function.
96116 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
96117 New functions, mostly extracted from gl_locale_name_default.
96118 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
96120 2008-04-16 Eric Blake <ebb9@byu.net>
96122 Adjust strtod detection to catch glibc 2.7 bug.
96123 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
96124 Reported by John Gatewood Ham.
96126 2008-04-16 Bruno Haible <bruno@clisp.org>
96128 Add tentative support for Linux libc5.
96129 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
96130 * lib/fpurge.c (fpurge): Likewise.
96131 * lib/freadable.c (freadable): Likewise.
96132 * lib/freadahead.c (freadahead): Likewise.
96133 * lib/freading.c (freading): Likewise.
96134 * lib/freadptr.c (freadptr): Likewise.
96135 * lib/freadseek.c (freadptrinc): Likewise.
96136 * lib/fseeko.c (rpl_fseeko): Likewise.
96137 * lib/fseterr.c (fseterr): Likewise.
96138 * lib/fwritable.c (fwritable): Likewise.
96139 * lib/fwriting.c (fwriting): Likewise.
96140 Reported by Alain Guibert <alguibert+bts@free.fr>.
96142 2008-04-15 Bruno Haible <bruno@clisp.org>
96144 * modules/mathl (configure.ac): Define module indicator.
96146 2008-04-15 Bruno Haible <bruno@clisp.org>
96148 * lib/logl.c (logl): Remove unused variables.
96150 2008-04-15 Bruno Haible <bruno@clisp.org>
96152 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
96153 fails.
96155 2008-04-15 Bruno Haible <bruno@clisp.org>
96157 * lib/trim.c (trim2): Fix argument of isspace() macro.
96159 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
96161 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
96162 to 0.
96163 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
96165 2008-04-14 Bruno Haible <bruno@clisp.org>
96167 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
96168 AC_LANG_PROGRAM argument.
96169 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
96170 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
96171 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
96172 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
96173 * m4/math_h.m4 (gl_MATH_H): Likewise.
96174 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
96175 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
96176 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
96177 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
96178 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
96179 * m4/regex.m4 (gl_REGEX): Likewise.
96180 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96181 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
96182 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
96183 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
96184 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
96185 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
96186 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
96187 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
96189 2008-04-14 Jim Meyering <meyering@redhat.com>
96191 test-strtod: fix typos: s/abs/fabs/
96192 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
96194 2008-04-13 Bruno Haible <bruno@clisp.org>
96196 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
96197 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
96198 module is also used and while not building the reloc-wrapper.
96200 2008-04-13 Bruno Haible <bruno@clisp.org>
96202 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
96204 2008-04-13 Bruno Haible <bruno@clisp.org>
96206 Fix AIX compilation failure introduced on 2008-04-02.
96207 * tests/test-frexp.c (exp): Undefine before redefining.
96208 * tests/test-frexpl.c (exp): Likewise.
96210 2008-04-13 Bruno Haible <bruno@clisp.org>
96212 Work around a HP-UX stdio bug.
96213 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
96214 * tests/test-ftello.c (main): Likewise.
96215 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
96216 * doc/posix-functions/ftello.texi: Likewise.
96218 2008-04-13 Bruno Haible <bruno@clisp.org>
96220 Make test-signbit pass on HP-UX/hppa.
96221 * tests/test-signbit.c (minus_zerol): New variable.
96222 (test_signbitl): Use it.
96224 2008-04-13 Bruno Haible <bruno@clisp.org>
96226 Make truncl work on OSF/1 4.0.
96227 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
96228 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96229 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96230 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
96231 HAVE_DECL_TRUNCL.
96232 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
96233 HAVE_DECL_TRUNCL.
96234 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
96236 2008-04-13 Bruno Haible <bruno@clisp.org>
96238 * lib/unictype.h: Remove trailing comma from enumeration definitions.
96240 2008-04-13 Bruno Haible <bruno@clisp.org>
96242 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
96243 expression, so as to avoid HP-UX 11 cc compiler bug.
96245 2008-04-13 Bruno Haible <bruno@clisp.org>
96247 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
96249 2008-04-13 Bruno Haible <bruno@clisp.org>
96251 * lib/git-merge-changelog.c: Remove empty declaration outside of
96252 functions.
96254 2008-04-13 Bruno Haible <bruno@clisp.org>
96256 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
96258 2008-04-13 Bruno Haible <bruno@clisp.org>
96260 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
96261 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
96262 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
96263 also if it exists but lacks definitions of the SHUT_* macros.
96264 * modules/sys_socket (Description): Update.
96265 Reported by Elbert Pol <e.pol@chello.nl>.
96267 2008-04-13 Bruno Haible <bruno@clisp.org>
96269 * lib/localcharset.c (OS2): Don't redefine if already defined.
96270 Reported by Elbert Pol <e.pol@chello.nl>.
96272 2008-04-13 Bruno Haible <bruno@clisp.org>
96274 * lib/binary-io.h [__EMX__]: Include <io.h>.
96275 Reported by Elbert Pol <e.pol@chello.nl>.
96277 2008-04-12 Bruno Haible <bruno@clisp.org>
96279 * lib/fpucw.h: Enable the definitions also for x86_64.
96280 Needed for NetBSD/x86_64.
96281 Reported by Thomas Klausner <tk@giga.or.at>.
96283 2008-04-12 Bruno Haible <bruno@clisp.org>
96285 * tests/test-strtod.c: Include isnand.h.
96286 (main): Use isnand instead of isnan.
96287 Reported by Jim Meyering.
96289 2008-04-12 Bruno Haible <bruno@clisp.org>
96291 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
96292 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
96294 2008-04-12 Jim Meyering <meyering@redhat.com>
96296 * m4/math_h.m4 (gl_MATH_H): Fix typos.
96298 2008-04-12 Bruno Haible <bruno@clisp.org>
96300 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
96301 Reported by Elbert Pol <e.pol@chello.nl>.
96303 2008-04-12 Eric Blake <ebb9@byu.net>
96305 Work around Solaris 10 math.h bug.
96306 * m4/math_h.m4 (gl_MATH_H): Check for bug.
96307 (gl_MATH_H_DEFAULTS): Set up default.
96308 * modules/math (Makefile.am): Replace new indicators.
96309 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
96310 * tests/test-math.c (main): Test this.
96311 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
96312 * doc/posix-headers/math.texi (math.h): Mention bug.
96313 Reported by Nelson H. F. Beebe and Jim Meyering.
96315 2008-04-11 Bruno Haible <bruno@clisp.org>
96317 Adapt to future versions of Apple GCC.
96318 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
96319 Reported by Peter O'Gorman <peter@pogma.com>.
96321 2008-04-11 Bruno Haible <bruno@clisp.org>
96323 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
96325 2008-04-11 Bruno Haible <bruno@clisp.org>
96327 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
96329 * modules/getaddrinfo-tests (Makefile.am): Define
96330 test_getaddrinfo_LDADD.
96332 2008-04-11 Bruno Haible <bruno@clisp.org>
96334 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
96335 (init): Fix syntax error.
96336 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
96337 is declared.
96339 2008-04-11 Bruno Haible <bruno@clisp.org>
96341 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
96342 * modules/glob (Depends-on): Add stdbool.
96344 2008-04-11 Bruno Haible <bruno@clisp.org>
96346 * lib/trim.c: Include <string.h>.
96348 2008-04-11 Eric Blake <ebb9@byu.net>
96350 Avoid compile failure on OS/2.
96351 * lib/regex_internal.h (internal_function): Disable optimization
96352 on OS/2 (__EMX__), where it caused compiler error.
96353 Reported by Elbert Pol.
96355 2008-04-11 Bruno Haible <bruno@clisp.org>
96357 Flush the standard error stream before aborting. Needed on mingw.
96358 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
96359 * tests/test-array_list.c (ASSERT): Likewise.
96360 * tests/test-array_oset.c (ASSERT): Likewise.
96361 * tests/test-avltree_list.c (ASSERT): Likewise.
96362 * tests/test-avltree_oset.c (ASSERT): Likewise.
96363 * tests/test-avltreehash_list.c (ASSERT): Likewise.
96364 * tests/test-binary-io.c (ASSERT): Likewise.
96365 * tests/test-byteswap.c (ASSERT): Likewise.
96366 * tests/test-c-ctype.c (ASSERT): Likewise.
96367 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
96368 * tests/test-c-strcasestr.c (ASSERT): Likewise.
96369 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
96370 * tests/test-c-strstr.c (ASSERT): Likewise.
96371 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
96372 * tests/test-canonicalize.c (ASSERT): Likewise.
96373 * tests/test-carray_list.c (ASSERT): Likewise.
96374 * tests/test-ceilf1.c (ASSERT): Likewise.
96375 * tests/test-ceilf2.c (ASSERT): Likewise.
96376 * tests/test-ceill.c (ASSERT): Likewise.
96377 * tests/test-count-one-bits.c (ASSERT): Likewise.
96378 * tests/test-fbufmode.c (ASSERT): Likewise.
96379 * tests/test-fflush2.c (ASSERT): Likewise.
96380 * tests/test-floorf1.c (ASSERT): Likewise.
96381 * tests/test-floorf2.c (ASSERT): Likewise.
96382 * tests/test-floorl.c (ASSERT): Likewise.
96383 * tests/test-fopen.c (ASSERT): Likewise.
96384 * tests/test-fpending.c (ASSERT): Likewise.
96385 * tests/test-fprintf-posix.c (ASSERT): Likewise.
96386 * tests/test-fpurge.c (ASSERT): Likewise.
96387 * tests/test-freadable.c (ASSERT): Likewise.
96388 * tests/test-freadahead.c (ASSERT): Likewise.
96389 * tests/test-freading.c (ASSERT): Likewise.
96390 * tests/test-freadptr.c (ASSERT): Likewise.
96391 * tests/test-freadptr2.c (ASSERT): Likewise.
96392 * tests/test-freadseek.c (ASSERT): Likewise.
96393 * tests/test-freopen.c (ASSERT): Likewise.
96394 * tests/test-frexp.c (ASSERT): Likewise.
96395 * tests/test-frexpl.c (ASSERT): Likewise.
96396 * tests/test-fseek.c (ASSERT): Likewise.
96397 * tests/test-fseeko.c (ASSERT): Likewise.
96398 * tests/test-fstrcmp.c (ASSERT): Likewise.
96399 * tests/test-ftell.c (ASSERT): Likewise.
96400 * tests/test-ftello.c (ASSERT): Likewise.
96401 * tests/test-func.c (ASSERT): Likewise.
96402 * tests/test-fwritable.c (ASSERT): Likewise.
96403 * tests/test-fwriting.c (ASSERT): Likewise.
96404 * tests/test-getdelim.c (ASSERT): Likewise.
96405 * tests/test-getline.c (ASSERT): Likewise.
96406 * tests/test-i-ring.c (ASSERT): Likewise.
96407 * tests/test-iconv-utf.c (ASSERT): Likewise.
96408 * tests/test-iconv.c (ASSERT): Likewise.
96409 * tests/test-isfinite.c (ASSERT): Likewise.
96410 * tests/test-isnand.c (ASSERT): Likewise.
96411 * tests/test-isnanf.c (ASSERT): Likewise.
96412 * tests/test-isnanl.h (ASSERT): Likewise.
96413 * tests/test-ldexpl.c (ASSERT): Likewise.
96414 * tests/test-linked_list.c (ASSERT): Likewise.
96415 * tests/test-linkedhash_list.c (ASSERT): Likewise.
96416 * tests/test-localename.c (ASSERT): Likewise.
96417 * tests/test-lseek.c (ASSERT): Likewise.
96418 * tests/test-mbscasecmp.c (ASSERT): Likewise.
96419 * tests/test-mbscasestr1.c (ASSERT): Likewise.
96420 * tests/test-mbscasestr2.c (ASSERT): Likewise.
96421 * tests/test-mbscasestr3.c (ASSERT): Likewise.
96422 * tests/test-mbscasestr4.c (ASSERT): Likewise.
96423 * tests/test-mbschr.c (ASSERT): Likewise.
96424 * tests/test-mbscspn.c (ASSERT): Likewise.
96425 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
96426 * tests/test-mbspbrk.c (ASSERT): Likewise.
96427 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
96428 * tests/test-mbsrchr.c (ASSERT): Likewise.
96429 * tests/test-mbsspn.c (ASSERT): Likewise.
96430 * tests/test-mbsstr1.c (ASSERT): Likewise.
96431 * tests/test-mbsstr2.c (ASSERT): Likewise.
96432 * tests/test-mbsstr3.c (ASSERT): Likewise.
96433 * tests/test-memchr2.c (ASSERT): Likewise.
96434 * tests/test-memmem.c (ASSERT): Likewise.
96435 * tests/test-open.c (ASSERT): Likewise.
96436 * tests/test-printf-frexp.c (ASSERT): Likewise.
96437 * tests/test-printf-frexpl.c (ASSERT): Likewise.
96438 * tests/test-printf-posix.c (ASSERT): Likewise.
96439 * tests/test-quotearg.c (ASSERT): Likewise.
96440 * tests/test-rbtree_list.c (ASSERT): Likewise.
96441 * tests/test-rbtree_oset.c (ASSERT): Likewise.
96442 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
96443 * tests/test-round1.c (ASSERT): Likewise.
96444 * tests/test-roundf1.c (ASSERT): Likewise.
96445 * tests/test-roundl.c (ASSERT): Likewise.
96446 * tests/test-signbit.c (ASSERT): Likewise.
96447 * tests/test-sleep.c (ASSERT): Likewise.
96448 * tests/test-snprintf-posix.c (ASSERT): Likewise.
96449 * tests/test-snprintf.c (ASSERT): Likewise.
96450 * tests/test-sprintf-posix.c (ASSERT): Likewise.
96451 * tests/test-stat-time.c (ASSERT): Likewise.
96452 * tests/test-strcasestr.c (ASSERT): Likewise.
96453 * tests/test-strerror.c (ASSERT): Likewise.
96454 * tests/test-striconv.c (ASSERT): Likewise.
96455 * tests/test-striconveh.c (ASSERT): Likewise.
96456 * tests/test-striconveha.c (ASSERT): Likewise.
96457 * tests/test-strsignal.c (ASSERT): Likewise.
96458 * tests/test-strstr.c (ASSERT): Likewise.
96459 * tests/test-strtod.c (ASSERT): Likewise.
96460 * tests/test-trunc1.c (ASSERT): Likewise.
96461 * tests/test-trunc2.c (ASSERT): Likewise.
96462 * tests/test-truncf1.c (ASSERT): Likewise.
96463 * tests/test-truncf2.c (ASSERT): Likewise.
96464 * tests/test-truncl.c (ASSERT): Likewise.
96465 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
96466 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
96467 * tests/test-vasnprintf.c (ASSERT): Likewise.
96468 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
96469 * tests/test-vasprintf.c (ASSERT): Likewise.
96470 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
96471 * tests/test-vprintf-posix.c (ASSERT): Likewise.
96472 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
96473 * tests/test-vsnprintf.c (ASSERT): Likewise.
96474 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
96475 * tests/test-wcwidth.c (ASSERT): Likewise.
96476 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
96477 * tests/test-xprintf-posix.c (ASSERT): Likewise.
96478 * tests/test-xvasprintf.c (ASSERT): Likewise.
96479 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
96480 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
96481 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
96482 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
96483 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
96484 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
96485 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
96486 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
96487 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
96488 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
96489 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
96490 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
96491 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
96492 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
96493 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
96494 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
96495 * tests/unictype/test-block_list.c (ASSERT): Likewise.
96496 * tests/unictype/test-block_of.c (ASSERT): Likewise.
96497 * tests/unictype/test-block_test.c (ASSERT): Likewise.
96498 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
96499 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
96500 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
96501 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
96502 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
96503 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
96504 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
96505 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
96506 * tests/unictype/test-combining.c (ASSERT): Likewise.
96507 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
96508 * tests/unictype/test-digit.c (ASSERT): Likewise.
96509 * tests/unictype/test-mirror.c (ASSERT): Likewise.
96510 * tests/unictype/test-numeric.c (ASSERT): Likewise.
96511 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
96512 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
96513 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
96514 * tests/unictype/test-scripts.c (ASSERT): Likewise.
96515 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
96516 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
96517 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
96518 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
96519 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
96520 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
96521 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
96522 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
96523 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
96524 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
96525 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
96526 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
96527 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
96528 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
96529 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
96530 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
96531 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
96532 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
96533 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
96534 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
96535 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
96536 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
96537 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
96538 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
96539 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
96540 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
96541 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
96542 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
96543 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
96544 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
96545 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
96546 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96547 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96548 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96549 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96550 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96551 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96552 Reported by Eric Blake.
96554 2008-04-11 Bruno Haible <bruno@clisp.org>
96556 * lib/wchar.in.h: Tweak comment.
96558 2008-04-11 Bruno Haible <bruno@clisp.org>
96560 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96561 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96562 gl_COMMON.
96563 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96565 2008-04-11 Bruno Haible <bruno@clisp.org>
96567 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96569 2008-04-11 Simon Josefsson <simon@josefsson.org>
96571 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96572 of attempting to use non-existing /dev/*random. Based on patch
96573 from Adam Strzelecki <ono@java.pl> in
96574 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96576 2008-04-08 Bruno Haible <bruno@clisp.org>
96578 Add tentative support for emx+gcc.
96579 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96580 * lib/fpurge.c (fpurge): Likewise.
96581 * lib/freadable.c (freadable): Likewise.
96582 * lib/freadahead.c (freadahead): Likewise.
96583 * lib/freading.c (freading): Likewise.
96584 * lib/freadptr.c (freadptr): Likewise.
96585 * lib/freadseek.c (freadptrinc): Likewise.
96586 * lib/fseeko.c (rpl_fseeko): Likewise.
96587 * lib/fseterr.c (fseterr): Likewise.
96588 * lib/fwritable.c (fwritable): Likewise.
96589 * lib/fwriting.c (fwriting): Likewise.
96590 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96592 2008-04-09 Eric Blake <ebb9@byu.net>
96594 Avoid some autoconf warnings.
96595 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96596 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96597 * m4/afs.m4 (gl_AFS): Likewise.
96598 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96599 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96600 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96601 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96602 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96603 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96604 (AC_CHECK_DECLS_ONCE): Likewise.
96605 Rename file...
96606 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96607 gnulib-tool requires autoconf 2.59 or better.
96608 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96610 2008-04-08 Eric Blake <ebb9@byu.net>
96612 Use 'git describe --match' if present (added in git 1.5.5).
96613 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96614 if possible.
96616 2008-04-08 Bruno Haible <bruno@clisp.org>
96618 Add tentative support for OpenServer.
96619 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96620 _ptr, _cnt.
96621 * lib/fpurge.c (fpurge): Likewise.
96622 * lib/freadable.c (freadable): Likewise.
96623 * lib/freadahead.c (freadahead): Likewise.
96624 * lib/freading.c (freading): Likewise.
96625 * lib/freadptr.c (freadptr): Likewise.
96626 * lib/freadseek.c (freadptrinc): Likewise.
96627 * lib/fseeko.c (rpl_fseeko): Likewise.
96628 * lib/fseterr.c (fseterr): Likewise.
96629 * lib/fwritable.c (fwritable): Likewise.
96630 * lib/fwriting.c (fwriting): Likewise.
96631 Reported by Roger Cornelius <rac@tenzing.org> and
96632 Brian K. White <brian@aljex.com>.
96634 2008-04-06 Jim Meyering <meyering@redhat.com>
96636 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96638 2008-04-06 Bruno Haible <bruno@clisp.org>
96640 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96641 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96642 * tests/test-printf-posix.sh: Likewise.
96643 * tests/test-vfprintf-posix.sh: Likewise.
96644 * tests/test-vprintf-posix.sh: Likewise.
96645 * tests/test-xprintf-posix.sh: Likewise.
96647 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96649 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96650 hide error from 'ls', needed on OS/2.
96651 Report by Elbert Pol <elbert.pol@gmail.com>.
96653 2008-04-04 Eric Blake <ebb9@byu.net>
96655 Make test-fseeko.c failures meaningful.
96656 * tests/test-fseeko.c: Print line number on failure.
96657 * tests/test-fseek.c: Likewise.
96658 Reported by Nelson H. F. Beebe.
96660 Improve strtod bug detection check.
96661 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96662 required for Solaris 10.
96663 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96665 2008-04-04 Bruno Haible <bruno@clisp.org>
96667 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96668 by m4/setenv.m4.
96670 2008-04-03 Eric Blake <ebb9@byu.net>
96672 Ensure sane .version contents.
96673 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96674 version string.
96675 * build-aux/git-version-gen: Improve documentation.
96677 Make GNU make output nicer.
96678 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96679 MAKECMDGOALS to enforce message for all command line targets. Set
96680 srcdir for use in maint.mk.
96682 Another maintainer tweak.
96683 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96684 a target that regenerates version.
96686 2008-04-03 Jim Meyering <meyering@redhat.com>
96688 vc-list-files: don't cause coreutils "make po-check" failure
96689 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96691 2008-04-03 Eric Blake <ebb9@byu.net>
96693 Allow VPATH usage of vc-list-files.
96694 * build-aux/vc-list-files (scriptversion): Add timestamp.
96695 (options): Add --help, --version, -C.
96696 (CVS): Support installed cvsu.
96698 2008-04-02 Bruno Haible <bruno@clisp.org>
96700 Avoid some "statement with no effect" warnings from gcc.
96701 * tests/test-wctype.c (main): Explicitly ignore unused values.
96702 Reported by Jim Meyering.
96704 2008-04-02 Jim Meyering <meyering@redhat.com>
96706 Avoid some warnings from "gcc -Wshadow".
96707 * tests/test-frexp.c (exp): Define to a different identifier.
96708 * tests/test-frexpl.c (exp): Likewise.
96710 2008-04-03 Jim Meyering <meyering@redhat.com>
96712 bootstrap: remove dangling *.[ch] symlinks from lib
96713 * build-aux/bootstrap [dangling symlink removal]: Move find's
96714 -depth option to precede all others, to avoid a warning.
96715 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96717 2008-04-02 Bruno Haible <bruno@clisp.org>
96719 Avoid some warnings from "gcc -Wshadow".
96720 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96721 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96722 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96723 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96724 Reported by Jim Meyering.
96726 2008-04-01 Bruno Haible <bruno@clisp.org>
96728 Fix test to work on IRIX 6.5 with cc.
96729 * tests/test-math.c (numeric_equal): New function.
96730 (main): Use it.
96732 2008-04-01 Bruno Haible <bruno@clisp.org>
96734 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96736 2008-04-01 Bruno Haible <bruno@clisp.org>
96738 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96739 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96740 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96741 (Depends-on): Remove math.
96743 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96744 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96745 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96746 (Depends-on): Remove math.
96748 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96749 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96750 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96751 (Depends-on): Remove math.
96752 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96753 (Depends-on): Remove math.
96755 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96756 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96757 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96758 (Depends-on): Remove math.
96759 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96760 (Depends-on): Remove math.
96762 * tests/test-round1.c: Include nan.h.
96763 (main): Use NaNd instead of NAN.
96764 * modules/round-tests (Files): Add tests/nan.h.
96766 * tests/test-trunc1.c: Include nan.h.
96767 (main): Use NaNd instead of NAN.
96768 * modules/trunc-tests (Files): Add tests/nan.h.
96770 * tests/test-roundf1.c: Include nan.h.
96771 (main): Use NaNf instead of NAN.
96772 * modules/roundf-tests (Files): Add tests/nan.h.
96774 * tests/test-truncf1.c: Include nan.h.
96775 (main): Use NaNf instead of NAN.
96776 * modules/truncf-tests (Files): Add tests/nan.h.
96778 * tests/test-ceilf1.c: Include nan.h.
96779 (main): Use NaNf instead of NAN.
96780 * modules/ceilf-tests (Files): Add tests/nan.h.
96782 * tests/test-floorf1.c: Include nan.h.
96783 (main): Use NaNf instead of NAN.
96784 * modules/floorf-tests (Files): Add tests/nan.h.
96786 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96787 (main): Use NaNf instead of NAN.
96788 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96790 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96791 (main): Use NaNd instead of NAN.
96792 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96794 * tests/test-frexp.c: Include nan.h.
96795 (main): Use NaNd instead of NAN.
96796 * modules/frexp-tests (Files): Add tests/nan.h.
96798 * lib/isnan.c: Don't include <math.h>.
96799 (FUNC): Don't use NAN macro.
96800 * modules/isnand-nolibm (Depends-on): Remove math.
96801 * modules/isnanf-nolibm (Depends-on): Remove math.
96802 * modules/isnanl (Depends-on): Remove math.
96803 * modules/isnanl-nolibm (Depends-on): Remove math.
96805 * tests/nan.h: New file.
96807 2008-04-01 Eric Blake <ebb9@byu.net>
96809 Fix typos.
96810 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96811 values to be the right type.
96813 For now, cater to gnulib strtod inaccuracies.
96814 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96815 fractional results. While not as nice from a QoI perspective, it
96816 is a quicker patch than correctly implementing decimal to binary
96817 rounding.
96819 2008-03-31 Eric Blake <ebb9@byu.net>
96821 Guarantee a definition of NAN.
96822 * lib/math.in.h (NAN): Define if missing.
96823 * tests/test-math.c (main): Test it.
96824 * doc/posix-headers/math.texi (math.h): Document this.
96825 * lib/isnan.c (rpl_isnand): Use it.
96826 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96827 * tests/test-floorf1.c (NaN): Likewise.
96828 * tests/test-frexp.c (NaN): Likewise.
96829 * tests/test-isnand.c (NaN): Likewise.
96830 * tests/test-isnanf.c (NaN): Likewise.
96831 * tests/test-round1.c (NaN): Likewise.
96832 * tests/test-roundf1.c (NaN): Likewise.
96833 * tests/test-snprintf-posix.h (NaN): Likewise.
96834 * tests/test-sprintf-posix.h (NaN): Likewise.
96835 * tests/test-trunc1.c (NaN): Likewise.
96836 * tests/test-truncf1.c (NaN): Likewise.
96837 * tests/test-vasnprintf-posix.c (NaN): Likewise.
96838 * tests/test-vasprintf-posix.c (NaN): Likewise.
96839 * modules/isnand-nolibm (Depends-on): Add math.
96840 * modules/isnanf-nolibm (Depends-on): Likewise.
96841 * modules/isnanl (Depends-on): Likewise.
96842 * modules/isnanl-nolibm (Depends-on): Likewise.
96843 * modules/snprintf-posix-tests (Depends-on): Likewise.
96844 * modules/sprintf-posix-tests (Depends-on): Likewise.
96845 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
96846 * modules/vsprintf-posix-tests (Depends-on): Likewise.
96847 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
96848 * modules/vasprintf-posix-tests (Depends-on): Likewise.
96850 2008-03-31 Bruno Haible <bruno@clisp.org>
96852 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
96853 * doc/posix-functions/strtod.texi: Likewise.
96855 2008-03-31 Bruno Haible <bruno@clisp.org>
96857 * tests/test-strtod.c (main): Don't use C99 syntax.
96859 2008-03-31 Bruno Haible <bruno@clisp.org>
96861 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
96862 Reported by Eric Blake.
96864 2008-03-31 Jim Meyering <meyering@redhat.com>
96866 Don't compare actual signbit return values.
96867 * tests/test-strtod.c (main): Rather, compare only their
96868 zero/non-zero nature.
96870 2008-03-31 Eric Blake <ebb9@byu.net>
96872 More strtod documentation.
96873 * doc/posix-functions/strtod.texi (strtod): Interpret more test
96874 failures as distinct bugs.
96876 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
96878 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
96879 Problem reported by Erik Benada in
96880 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
96882 2008-03-30 Bruno Haible <bruno@clisp.org>
96884 * tests/test-strtod.c: Add comments about which assertion fails on which
96885 platform.
96886 * doc/posix-functions/strtod.texi: Add info about many more platforms.
96888 2008-03-30 Eric Blake <ebb9@byu.net>
96890 Test signbit behavior on zeros.
96891 * tests/test-signbit.c (test_signbitf): Add tests for zero.
96892 (test_signbitd, test_signbitl): Likewise.
96894 More strtod touchups.
96895 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
96896 sign of negative underflow, for now. Use .5, not .1.
96897 * doc/posix-functions/strtod.texi (strtod): Mention these
96898 limitations.
96899 Reported by Jim Meyering.
96901 2008-03-30 Bruno Haible <bruno@clisp.org>
96903 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
96904 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
96906 2008-03-30 Bruno Haible <bruno@clisp.org>
96908 Avoid failure when attempting to return empty iconv results on some
96909 platforms.
96910 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
96911 allocation, don't report ENOMEM when the resulting string is empty.
96913 2008-03-30 Bruno Haible <bruno@clisp.org>
96915 Fix buffer overrun.
96916 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
96917 Don't consider the width for tmp_length. Check count against tmp_length
96918 before doing the padding. Ensure enough allocation during padding.
96920 2008-03-30 Eric Blake <ebb9@byu.net>
96922 strtod touchups.
96923 * lib/strtod.c (strtod): Avoid compiler warnings.
96924 Reported by Jim Meyering.
96926 2008-03-30 Bruno Haible <bruno@clisp.org>
96928 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
96929 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
96930 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
96931 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
96932 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
96933 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
96934 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
96935 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
96937 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
96938 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
96939 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
96940 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
96941 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
96942 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
96943 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
96944 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
96946 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
96947 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
96948 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
96949 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
96950 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
96951 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
96952 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
96953 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
96955 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
96956 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
96958 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
96959 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
96961 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
96962 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
96964 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
96965 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
96966 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
96968 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
96969 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
96970 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
96972 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
96973 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
96974 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
96976 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
96977 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
96978 * modules/vasprintf (Depends-on): Add EOVERFLOW.
96980 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
96981 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
96982 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
96983 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
96984 (Depends-on): Add EOVERFLOW.
96985 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
96986 (Depends-on): Add EOVERFLOW.
96987 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96988 (Depends-on): Add EOVERFLOW.
96989 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
96990 (Depends-on): Add EOVERFLOW.
96991 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96992 (Depends-on): Add EOVERFLOW.
96993 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
96994 (Depends-on): Add EOVERFLOW.
96995 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96996 (Depends-on): Add EOVERFLOW.
96997 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
96998 (Depends-on): Add EOVERFLOW.
97000 * lib/sprintf.c (EOVERFLOW): Remove fallback.
97001 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
97002 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
97004 * lib/snprintf.c (EOVERFLOW): Remove fallback.
97005 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
97006 * modules/snprintf (Depends-on): Add EOVERFLOW.
97008 * lib/poll.c (EOVERFLOW): Remove fallback.
97009 * modules/poll (Depends-on): Add EOVERFLOW.
97011 * lib/getugroups.c (EOVERFLOW): Remove fallback.
97012 * modules/getugroups (Depends-on): Add EOVERFLOW.
97014 * lib/getdelim.c (EOVERFLOW): Remove fallback.
97015 * modules/getdelim (Depends-on): Add EOVERFLOW.
97017 * lib/ftell.c (EOVERFLOW): Remove fallback.
97018 * modules/ftell (Depends-on): Add EOVERFLOW.
97020 * lib/fprintf.c (EOVERFLOW): Remove fallback.
97021 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
97022 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
97024 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
97026 * modules/EOVERFLOW-tests: New file.
97027 * tests/test-EOVERFLOW.c: New file.
97029 * modules/EOVERFLOW: New file.
97030 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
97032 2008-03-30 Bruno Haible <bruno@clisp.org>
97034 Fix bug introduced on 2007-06-10.
97035 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
97036 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
97038 2008-03-30 Bruno Haible <bruno@clisp.org>
97040 Improve freadseek's efficiency after ungetc.
97041 * lib/freadseek.c: Include freadahead.h.
97042 (freadptrinc): New function, extracted from freadseek.
97043 (freadseek): Use it in a loop. Use freadahead to determine the number
97044 of loop iterations.
97045 * modules/freadseek (Depends-on): Add freadahead.
97046 (configure.ac): Require AC_C_INLINE.
97048 2008-03-30 Bruno Haible <bruno@clisp.org>
97050 * lib/freadseek.c (freadseek): Don't ignore the return value of
97051 freadptr.
97053 2008-03-29 Eric Blake <ebb9@byu.net>
97055 Add hex float support.
97056 * modules/strtod (Depends-on): Add c-ctype.
97057 (Link): Mention POW_LIB.
97058 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
97059 whitespace between 'e' and exponent.
97060 * tests/test-strtod.c (main): Enable hex float tests.
97061 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
97062 now provides.
97064 Document various strtod bugs, with some fixes.
97065 * doc/posix-functions/strtod.texi (strtod): Document bugs with
97066 "-0x", "inf", "nan", and hex constants.
97067 * doc/posix-functions/atof.texi (atof): Likewise.
97068 * modules/stdlib (Makefile.am): Support strtod.
97069 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
97070 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
97071 detect additional strtod bugs.
97072 * lib/stdlib.in.h (rpl_strtod): Add declarations.
97073 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
97074 bool where appropriate. Parse 'inf' and 'nan'.
97075 * tests/test-strtod.c: New file.
97076 * modules/strtod (Depends-on): Add stdbool, stdlib.
97077 (configure.ac): Turn on module indicator.
97078 * modules/strtod-tests: New module.
97080 2008-03-29 Eric Blake <ebb9@byu.net>
97082 Fix ftell on mingw.
97083 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
97084 * modules/ftell-tests (Depends-on): Add binary-io.
97085 * modules/ftello-tests (Depends-on): Likewise.
97086 * tests/test-ftell.c (main): Enhance test to cover behavior after
97087 ungetc. Enforce binary mode.
97088 * tests/test-ftello.c (main): Likewise.
97090 Pass test-freadseek on cygwin.
97091 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
97092 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
97093 ungetc buffer.
97095 * tests/test-fflush2.c (main): Fix typo.
97097 2008-03-29 Bruno Haible <bruno@clisp.org>
97099 * tests/test-fflush2.c (main): Temporarily disable the contents of
97100 this test.
97101 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
97102 Reported by Eric Blake.
97104 2008-03-28 Simon Josefsson <simon@josefsson.org>
97106 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
97107 (GC_SHA224_DIGEST_SIZE): Add.
97109 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
97110 (gc_hash_digest_length): Likewise.
97111 (gc_hash_buffer): Likewise.
97113 2008-03-25 Bruno Haible <bruno@clisp.org>
97115 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
97116 detail which gettext release to use.
97117 Reported by Simon Josefsson.
97119 2008-03-26 Jim Meyering <meyering@redhat.com>
97121 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
97122 * modules/gnumakefile (clean-GNUmakefile): Also, use
97123 test ... && ... || : syntax rather than if-then ... fi.
97125 gnumakefile: Don't double-quote-expand $(VPATH) value.
97126 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
97128 2008-03-24 Eric Blake <ebb9@byu.net>
97130 Alter GNUmakefile to install into top directory.
97131 * modules/maintainer-makefile: Split, and add dependency...
97132 * modules/gnumakefile: to this new module.
97133 * build-aux/GNUmakefile: Move...
97134 * top/GNUmakefile: ...here.
97135 * build-aux/maint.mk: Move...
97136 * top/maint.mk: ...here.
97137 * MODULES.html.sh (Support for maintaining...): Document new
97138 module.
97140 2008-03-23 Bruno Haible <bruno@clisp.org>
97142 * gnulib-tool: New options --vc-files, --no-vc-files.
97143 (func_usage): Document them.
97144 (vc_files): New variable.
97145 (func_import): Consider vc_files.
97146 (func_create_testdir): Set vc_files to empty.
97147 Suggested by Jim Meyering and Karl Berry.
97149 2008-03-23 Bruno Haible <bruno@clisp.org>
97151 Fix regex compilation error on HP-UX 11.
97152 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
97153 * modules/regex (Files): Add m4/mbstate_t.m4.
97154 Reported by Ton Voon <ton.voon@altinity.com>.
97156 2008-03-23 Bruno Haible <bruno@clisp.org>
97158 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
97160 2008-03-23 Eric Blake <ebb9@byu.net>
97161 Bruno Haible <bruno@clisp.org>
97163 Install files from top/ in the destination directory.
97164 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
97165 augmentation also for the files from top/.
97166 (func_import, func_create_testdir): Rewrite file names:
97167 top/filename -> filename.
97169 2008-03-23 Bruno Haible <bruno@clisp.org>
97171 Tweak "gnulib --version" output.
97172 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
97174 2008-03-23 Bruno Haible <bruno@clisp.org>
97176 Tweak "gnulib --version" output.
97177 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
97178 rather than contents of ChangeLog, when possible.
97180 2008-03-21 Eric Blake <ebb9@byu.net>
97182 More --version tweaks.
97183 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
97184 date of last ChangeLog entry.
97186 2008-03-21 Jim Meyering <meyering@redhat.com>
97188 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
97190 2008-03-20 Eric Blake <ebb9@byu.net>
97192 VPATH fix.
97193 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
97195 2008-03-20 Simon Josefsson <simon@josefsson.org>
97197 * build-aux/GNUmakefile: Make git-version-gen optional. Add
97198 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
97200 2008-03-20 Eric Blake <ebb9@byu.net>
97202 Sync GNUmakefile with coreutils.
97203 * build-aux/GNUmakefile (have-Makefile): Rename...
97204 (_have-Makefile): ...to this, for namespace consideration.
97205 (GNUmakefile.cfg): Include, if present.
97206 (_autoreconf): Define a default.
97207 (_is-dist-target): New rule for rebuilds to pick up intra-release
97208 version.
97209 (maint-cfg.mk): Rename...
97210 (cfg.mk): ...to this.
97212 2008-03-18 Jim Meyering <meyering@redhat.com>
97214 New script and module: mktempd
97215 * MODULES.html.sh (maint+release support): Add mktempd.
97216 * build-aux/mktempd: New file.
97217 * modules/mktempd: New file.
97219 2008-03-15 Jim Meyering <meyering@redhat.com>
97221 Undo last change.
97222 * lib/sha1.c, lib/md5.c: 63 != ~63.
97223 Reported by Andreas Schwab.
97225 sha1.c, md5.c: Hoist a redundant expression.
97226 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
97227 "ctx->buflen" only once, before calling *_process_block.
97228 * lib/md5.c (md5_process_bytes): Likewise.
97230 2008-03-14 Eric Blake <ebb9@byu.net>
97232 Bump copyright year in files generated by gnulib-tool.
97233 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
97234 gnulib-tool, rather than hard-coding it.
97236 Fix 'gnulib-tool --version' output to work with git.
97237 * gnulib-tool (func_gnulib_dir): New function, extracted from...
97238 (startup): ...here.
97239 (func_version): Use it to invoke git-version-gen, rather than
97240 relying on CVS keyword expansion. Modernize wording.
97241 (cvsdatestamp, last_checkin_date, version): Kill unused
97242 variables.
97244 2008-03-12 Jim Meyering <meyering@redhat.com>
97246 Recognize optional cast of the argument to free.
97247 * build-aux/useless-if-before-free: Update regexps.
97249 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
97251 2008-03-11 Bruno Haible <bruno@clisp.org>
97253 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
97254 by a single package.
97255 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
97256 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
97257 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
97258 Reported by Sam Steingold <sds@gnu.org>.
97260 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
97262 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
97263 repositories.
97265 2008-03-11 Bruno Haible <bruno@clisp.org>
97267 Avoid conflicts between local macro definitions.
97268 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
97269 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
97271 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
97272 Bruno Haible <bruno@clisp.org>
97274 Make va_copy work with some version of xlc on AIX 5.1.
97275 * lib/stdarg.in.h: New file.
97276 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
97277 On AIX, use a <stdarg.h> file substitute.
97278 * modules/stdarg (Files): Add lib/stdarg.in.h.
97279 (Depends-on): Add include_next.
97280 (Makefile.am): Build a stdarg.h substitute if requested.
97281 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
97283 2008-03-10 Bruno Haible <bruno@clisp.org>
97285 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
97286 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
97287 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97289 2008-03-10 Bruno Haible <bruno@clisp.org>
97291 * modules/stdlib (Depends-on): Add include_next, remove
97292 absolute-header.
97294 2008-03-09 Bruno Haible <bruno@clisp.org>
97296 * lib/freadahead.h (freadahead): Document more precisely.
97297 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
97298 the sum of both buffer sizes.
97299 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
97300 * NEWS: Document the change.
97302 2008-03-09 Bruno Haible <bruno@clisp.org>
97304 Extend freadptr to return also the buffer size.
97305 * lib/freadptr.h (freadptr): Add sizep argument.
97306 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
97307 (freadptr): Add sizep argument. Determine buffer size like freadahead
97308 does.
97309 * tests/test-freadptr.c: Don't include freadahead.h.
97310 (main): Adapt for new calling convention of freadptr.
97311 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
97312 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
97313 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
97314 tests/test-freadptr2.sh.
97315 (Depends): Remove freadahead.
97316 (TESTS): Add test-freadptr2.sh.
97317 (check_PROGRAMS): Add test-freadptr2.
97319 2008-03-09 Bruno Haible <bruno@clisp.org>
97321 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
97322 Report and solution by Simon Josefsson.
97324 2008-03-06 Bruno Haible <bruno@clisp.org>
97326 Make fflush after ungetc work on BSD platforms.
97327 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
97328 * tests/test-fflush2.c: New file.
97329 * tests/test-fflush2.sh: New file.
97330 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
97331 tests/test-fflush2.c.
97332 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
97333 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
97335 2008-03-06 Eric Blake <ebb9@byu.net>
97337 Likewise for ftello.
97338 * modules/ftello (Dependencies): Add extensions.
97339 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
97341 2008-03-06 Bruno Haible <bruno@clisp.org>
97343 * modules/fseeko (Dependencies): Add extensions.
97344 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
97345 Needed on glibc systems.
97347 2008-03-06 Bruno Haible <bruno@clisp.org>
97349 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
97350 email address.
97351 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97353 2008-03-06 Bruno Haible <bruno@clisp.org>
97355 * users.txt: Add libgnupdf.
97357 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
97359 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
97360 (Header File Substitutes, Function Substitutes,
97361 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
97362 (Build robot for gnulib): Fix typo.
97364 2008-03-06 Bruno Haible <bruno@clisp.org>
97366 * doc/gnulib-tool.texi (VCS Issues): Small updates.
97367 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97369 2008-03-06 Bruno Haible <bruno@clisp.org>
97371 * doc/func.texi: New file, extracted from doc/gnulib.texi.
97372 * doc/gnulib.texi: Include it.
97374 2008-03-06 Simon Josefsson <simon@josefsson.org>
97376 * modules/func (License): Change license to unlimited; there was
97377 no LGPL parts in the module anyway.
97379 2008-03-06 Simon Josefsson <simon@josefsson.org>
97381 * modules/__func__: Renamed to modules/func.
97382 * modules/__func__-tests: Renamed to modules/func-tests.
97383 * tests/test-__func__.c: Renamed to tests/test-func.c.
97384 * m4/__func__.m4: Renamed to m4/func.m4.
97385 * doc/gnulib.texi (__func__): Section renamed to func.
97386 Suggested by Eric Blake <ebb9@byu.net>.
97388 2008-03-06 Simon Josefsson <simon@josefsson.org>
97390 * doc/gnulib.texi (__func__): Use C99 terminology when talking
97391 about __func__. Make example self-contained. Suggested by Eric
97392 Blake <ebb9@byu.net>.
97394 * tests/test-__func__.c (main): Avoid extraneous () around __func.
97395 Suggested by Eric Blake <ebb9@byu.net>.
97397 2008-03-06 Simon Josefsson <simon@josefsson.org>
97399 * modules/__func__: New file.
97400 * modules/__func__-tests: New file.
97401 * tests/test-__func__.c: New file.
97402 * m4/__func__.m4: New file.
97403 * doc/gnulib.texi (__func__): Document __func__ module.
97405 2008-03-05 Simon Josefsson <simon@josefsson.org>
97407 * modules/byteswap (License): Re-license as LGPLv2+.
97409 2008-03-05 Simon Josefsson <simon@josefsson.org>
97411 * doc/Makefile: Add pdf target.
97413 2008-03-05 Simon Josefsson <simon@josefsson.org>
97415 * modules/inline (License): Use 'unlimited', since there are only
97416 *.m4 files in this module.
97418 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97419 Bruno Haible <bruno@clisp.org>
97421 Add support for HP C 7.1 on OpenVMS 8.3.
97422 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
97424 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97426 Update VMS specifics.
97427 * lib/getopt.c [VMS]: Remove include of unixlib.h.
97429 2008-03-02 Jim Meyering <meyering@redhat.com>
97431 Remove the last dependency on the "free" module.
97432 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
97433 Reported by Bob Proulx.
97435 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
97437 Remove useless "if" tests before free. Deprecate "free" module.
97438 * doc/posix-functions/free.texi: Mention that this
97439 module is no longer useful.
97440 * modules/free (Notice): Say this module is obsolete.
97441 * modules/readutmp (Depends-on): Remove free.
97442 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
97443 * lib/putenv.c (putenv): Likewise.
97444 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
97445 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
97446 * tests/test-c-strcasestr.c (main): Likewise.
97447 * tests/test-c-strstr.c (main): Likewise.
97448 * tests/test-mbscasestr1.c (main): Likewise.
97449 * tests/test-mbscasestr2.c (main): Likewise.
97450 * tests/test-mbsstr1.c (main): Likewise.
97451 * tests/test-mbsstr2.c (main): Likewise.
97452 * tests/test-memmem.c (main): Likewise.
97453 * tests/test-strcasestr.c (main): Likewise.
97454 * tests/test-striconv.c (main): Likewise.
97455 * tests/test-striconveh.c (main): Likewise.
97456 * tests/test-striconveha.c (main): Likewise.
97457 * tests/test-strstr.c (main): Likewise.
97459 * build-aux/git-version-gen: Adjust a comment and the Usage string.
97461 bootstrap: sync from coreutils again
97462 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
97464 2008-03-01 Jim Meyering <meyering@redhat.com>
97466 bootstrap: sync from coreutils
97467 * build-aux/bootstrap (update_po_files): Copy a .po file into place
97468 also when the target doesn't exist.
97470 2008-03-01 Eric Blake <ebb9@byu.net>
97472 Fix bugs in last patch.
97473 * lib/memchr2.c (memchr2): Fix typo.
97474 * tests/test-memchr2.c: Test previous bug, and don't use GNU
97475 extension.
97476 Reported by Bruce Korb.
97478 New module 'memchr2'.
97479 * modules/memchr2: New file.
97480 * modules/memchr2-tests: Likewise.
97481 * lib/memchr2.h: Likewise.
97482 * lib/memchr2.c: Likewise, based on memchr.c.
97483 * tests/test-memchr2.c: New test.
97484 * MODULES.html.sh (String handling): Add memchr2.
97486 2008-02-29 Bruno Haible <bruno@clisp.org>
97488 * modules/freadseek-tests: New file.
97489 * tests/test-freadseek.sh: New file.
97490 * tests/test-freadseek.c: New file.
97492 New module 'freadseek'.
97493 * modules/freadseek: New file.
97494 * lib/freadseek.h: New file.
97495 * lib/freadseek.c: New file.
97496 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
97498 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
97500 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
97501 wydawca.
97503 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
97504 program_invocation_name and program_invocation_short_name are
97505 present.
97507 2008-02-28 Bruno Haible <bruno@clisp.org>
97509 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
97510 * tests/test-freadptr.sh: Also test non-seekable stdin.
97512 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
97514 * build-aux/bootstrap (source_base, m4_base)
97515 (doc_base, tests_base): New variables.
97516 (gnulib_tool_options): Do not hardcode base directories, use
97517 the above variables instead.
97519 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
97521 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
97523 2008-02-28 Bruno Haible <bruno@clisp.org>
97525 * modules/freadptr-tests: New file.
97526 * tests/test-freadptr.sh: New file.
97527 * tests/test-freadptr.c: New file.
97529 New module 'freadptr'.
97530 * modules/freadptr: New file.
97531 * lib/freadptr.h: New file.
97532 * lib/freadptr.c: New file.
97533 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
97535 2008-02-26 Karl Berry <karl@freefriends.org>
97537 Sync from Libtool:
97538 * libltdl/argz.c (argz_add, argz_count): New functions.
97539 * libltdl/argz.in.h: Declare them.
97540 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
97542 2008-02-22 Bruno Haible <bruno@clisp.org>
97544 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
97545 is a pointer type. Needed for HP-UX 10.
97546 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97547 * doc/posix-functions/gmtime_r.texi: Likewise.
97548 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97550 2008-02-24 Bruno Haible <bruno@clisp.org>
97552 * modules/environ-tests: New file.
97553 * tests/test-environ.c: New file.
97555 New module 'environ'.
97556 * modules/environ: New file.
97557 * lib/unistd.in.h (environ): New declaration.
97558 * m4/environ.m4: New file.
97559 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97560 after use.
97561 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97562 HAVE_DECL_ENVIRON.
97563 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97564 HAVE_DECL_ENVIRON.
97565 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97566 wrong claim that 'environ' is missing on some systems.
97567 * modules/execute (Depends-on): Add environ.
97568 * lib/execute.c (environ): Remove fallback declaration.
97569 * modules/pipe (Depends-on): Add environ.
97570 * lib/pipe.c (environ): Remove fallback declaration.
97571 * modules/setenv (Depends-on): Add environ.
97572 * lib/setenv.c (environ): Remove fallback declaration.
97573 * modules/unsetenv (Depends-on): Add environ.
97574 * lib/unsetenv.c (environ): Remove fallback declaration.
97575 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97576 m4/environ.m4.
97577 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97578 (gl_PREREQ_UNSETENV): Likewise.
97580 2008-02-24 Bruno Haible <bruno@clisp.org>
97582 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97584 2008-02-20 Bob Proulx <bob@proulx.com>
97586 Enable use of older two part flavor 'git describe'.
97587 * build-aux/git-version-gen: If using the older two part flavor of
97588 git version then recreate the third part now present in the
97589 newer three part flavor of git describe.
97591 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97593 * lib/fts.c (fts_build): Typo correction to comment.
97595 2008-02-17 Bruno Haible <bruno@clisp.org>
97597 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97598 generating no-op conflicts.
97600 2008-02-17 Bruno Haible <bruno@clisp.org>
97602 Speed up by 10%.
97603 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97604 result_entries, rather than an index-based loop.
97606 2008-02-17 Bruno Haible <bruno@clisp.org>
97608 Speed up by 25%.
97609 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97610 'hashcode_cached'.
97611 (entry_create): New function.
97612 (entry_hashcode): Use the cached hashcode if possible.
97613 (read_changelog_file, try_split_merged_entry): Use entry_create.
97615 2008-02-17 Bruno Haible <bruno@clisp.org>
97617 Speed up from O(n^2) to O(n) for long ChangeLog files.
97618 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97619 (read_changelog_file): Change implementation of entries_reversed list
97620 to rbtreehash.
97621 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97623 2008-02-17 Bruno Haible <bruno@clisp.org>
97625 New option --split-merged-entry.
97626 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97627 (find_paragraph_end, try_split_merged_entry): New functions.
97628 (long_options): Add option --split-merged-entry.
97629 (usage): Document option --split-merged-entry.
97630 (main): Implement option --split-merged-entry.
97631 Reported by Eric Blake.
97633 2008-02-17 Bruno Haible <bruno@clisp.org>
97635 * lib/git-merge-changelog.c: Include c-strstr.h.
97636 (main): Support the "git pull --rebase" situation.
97637 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97638 Reported by Eric Blake.
97640 2008-02-16 Eric Blake <ebb9@byu.net>
97642 Avoid doubling \ in common case of "c-maybe" quoting style.
97643 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97644 eliding outer quotes.
97645 * lib/quotearg.h: Document this.
97646 * tests/test-quotearg.c (result_strings, inputs, results_g)
97647 (flag_results, locale_results): Test it by adding a new string to
97648 each test group.
97649 (compare_strings): Test new string.
97651 2008-02-13 Eric Blake <ebb9@byu.net>
97653 Avoid trigraph quoting in default output.
97654 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97655 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97656 unless explicitly requested.
97657 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97659 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97661 Don't rely on signed integer overflowing to negative value.
97662 * lib/getugroups.c (getugroups): Include <limits.h>.
97663 Instead, compare against INT_MAX, and increment only if the test passes.
97665 2008-02-13 Jim Meyering <meyering@redhat.com>
97666 and Eric Blake <ebb9@byu.net>
97668 Avoid shadowing warning and compile errors on Linux.
97669 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97670 forwarding macros on Linux.
97671 (dcgettext): Define a stub, for Linux.
97672 (results_g, main): Avoid warnings.
97674 2008-02-12 Eric Blake <ebb9@byu.net>
97676 Silence warning in last patch.
97677 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97679 Quotearg part 4: add tests, fix c-maybe colon quoting.
97680 * lib/quotearg.h: Improve documentation.
97681 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97682 escapes when adding outer quotes. When quoting trigraphs, use
97683 valid C notation. When quoting NUL, omit extra characters if next
97684 character is not digit. Alter prototype.
97685 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97686 callers.
97687 * modules/quotearg-tests: New module.
97688 * tests/test-quotearg.c: New test.
97690 2008-02-07 Eric Blake <ebb9@byu.net>
97692 Quotearg part 3: add flag to control outer quote elision.
97693 * lib/quotearg.h (c_maybe_quoting_style): New style.
97694 (enum quoting_flags): Better documentation of flags.
97695 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97696 c-maybe style.
97697 (quotearg_buffer_restyled): Handle new flag to elide outer
97698 quotes.
97700 Quotearg part 2: add flag that can control NUL elision.
97701 * lib/quotearg.h (set_quoting_flags): New prototype.
97702 * lib/quotearg.c (struct quoting_options): Add flag field.
97703 (set_quoting_flags): New function.
97704 (quotearg_buffer_restyled): Add flags parameter.
97705 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97706 (quotearg_n_options): Set the flag, since length cannot be
97707 returned.
97708 (quoting_options_from_style): Default flags correctly.
97710 Quotearg part 1: more wrappers, restore quotearg_char state.
97711 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97712 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97713 (quotearg_colon_mem): New wrappers.
97714 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97715 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97716 functions.
97717 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97718 (quotearg_colon_mem): New functions.
97720 2008-02-11 Bruno Haible <bruno@clisp.org>
97722 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97723 library in the current directory: it does not work with parallel make.
97724 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97726 2008-02-11 Bruno Haible <bruno@clisp.org>
97728 * .gitattributes: New file.
97730 2008-02-11 Jim Meyering <meyering@redhat.com>
97732 useless-if-before-free: Fix reversed exit values.
97733 * build-aux/useless-if-before-free: Use correct values
97734 for EXIT_MATCH and EXIT_NO_MATCH.
97736 * build-aux/useless-if-before-free: Close stdout carefully.
97738 2008-02-10 Bruno Haible <bruno@clisp.org>
97740 New module 'git-merge-changelog'.
97741 * modules/git-merge-changelog: New file.
97742 * lib/git-merge-changelog.c: New file.
97744 2008-02-10 Jim Meyering <meyering@redhat.com>
97746 useless-if-before-free: New option: --list (-l).
97748 useless-if-before-free: Don't exit immediately upon open failure.
97749 * build-aux/useless-if-before-free: Exit 2 for errors.
97750 Upon failure to open a file, don't exit immediately.
97751 Rather, just warn and continue with any remaining files.
97753 2008-02-10 Bruno Haible <bruno@clisp.org>
97755 New abstract list operation 'node_set_value'.
97756 * lib/gl_list.h (gl_list_node_set_value): New function.
97757 (struct gl_list_implementation): New field node_set_value.
97758 * lib/gl_list.c (gl_list_node_set_value): New function.
97759 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97760 (gl_array_list_implementation): Update.
97761 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97762 (gl_carray_list_implementation): Update.
97763 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97764 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97765 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97766 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97767 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97768 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97769 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97770 Update.
97771 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97772 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97773 (gl_sublist_list_implementation): Update.
97775 2008-02-10 Bruno Haible <bruno@clisp.org>
97777 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97778 Needed when ELEMENT is #defined to 'some_type *'.
97780 2008-02-10 Jim Meyering <meyering@redhat.com>
97782 New script and module: useless-if-before-free
97783 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97784 * build-aux/useless-if-before-free: New file.
97785 * modules/useless-if-before-free: New file.
97787 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97789 xstrtol_error: Fix typo.
97790 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97791 s/exit_failure/exit_status/.
97793 2008-02-09 Jim Meyering <meyering@redhat.com>
97795 New script and module: gitlog-to-changelog
97796 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97797 * modules/gitlog-to-changelog: New file.
97798 * build-aux/gitlog-to-changelog: New file.
97800 2008-02-08 Jim Meyering <meyering@redhat.com>
97802 Avoid two "parameter unused" warnings.
97803 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97804 Mark "st" as used.
97806 Use "git COMMAND", not "git-COMMAND".
97807 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97808 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97809 * build-aux/git-version-gen: Use "git status", not "git-status".
97811 2008-02-07 Bruno Haible <bruno@clisp.org>
97813 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97814 Avoids a crash on Windows Vista.
97815 Reported by Adam Strzelecki <ono@java.pl> via
97816 Simon Josefsson <simon@josefsson.org>.
97818 2008-02-06 Bruno Haible <bruno@clisp.org>
97820 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97821 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97822 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97823 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97824 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97825 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97826 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97827 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97828 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97829 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97830 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97831 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97832 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97833 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
97834 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
97835 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
97836 left-adjust flag.
97837 * tests/test-snprintf-posix.h (test_function): Likewise.
97838 * tests/test-sprintf-posix.h (test_function): Likewise.
97839 * tests/test-vasprintf-posix.c (test_function): Likewise.
97840 * doc/posix-functions/fprintf.texi: Update.
97841 * doc/posix-functions/printf.texi: Update.
97842 * doc/posix-functions/snprintf.texi: Update.
97843 * doc/posix-functions/sprintf.texi: Update.
97844 * doc/posix-functions/vfprintf.texi: Update.
97845 * doc/posix-functions/vprintf.texi: Update.
97846 * doc/posix-functions/vsnprintf.texi: Update.
97847 * doc/posix-functions/vsprintf.texi: Update.
97848 Reported by Peter Fales <psfales@alcatel-lucent.com>.
97850 2008-02-06 Bruno Haible <bruno@clisp.org>
97852 Fix bug introduced on 2008-01-26.
97853 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
97855 2008-02-06 Bruno Haible <bruno@clisp.org>
97857 Fix bug introduced on 2007-06-10.
97858 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
97859 !NEED_PRINTF_FLAG_ZERO.
97861 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
97863 getloadavg: use libperfstat on AIX5
97864 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
97866 2008-02-03 Bruno Haible <bruno@clisp.org>
97868 * lib/diffseq.h: Add comments about required #includes.
97869 Reported by Michael Biggs <gnulib@doubleplum.net>.
97871 2008-02-01 Bruno Haible <bruno@clisp.org>
97873 * users.txt: Add gnuit.
97875 2008-01-31 Bruno Haible <bruno@clisp.org>
97877 * lib/md4.c (set_uint32): Mark as inline.
97878 * lib/md5.c (set_uint32): Likewise.
97879 * lib/sha1.c (set_uint32): Likewise.
97880 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
97881 * m4/md5.m4 (gl_MD5): Likewise.
97882 * m4/sha1.m4 (gl_SHA1): Likewise.
97884 2008-01-31 Jim Meyering <meyering@redhat.com>
97886 Use "sizeof VAR", rather than a literal "4".
97887 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
97888 * lib/md4.c (md4_read_ctx): Likewise.
97889 * lib/sha1.c (sha1_read_ctx): Likewise.
97891 2008-01-31 Simon Josefsson <simon@josefsson.org>
97893 * tests/test-sha1.c: New file, based on test-md5.c.
97895 * modules/crypto/sha1-tests: New file.
97897 2008-01-31 Simon Josefsson <simon@josefsson.org>
97899 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
97901 2008-01-31 Jim Meyering <meyering@redhat.com>
97903 Prefer "sizeof v" over the equivalent "4".
97904 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
97905 * lib/md5.c (set_uint32): Likewise.
97906 * lib/sha1.c (set_uint32): Likewise.
97908 2008-01-31 Simon Josefsson <simon@josefsson.org>
97910 * lib/sha1.c (set_uint32): Mark function as static.
97912 2008-01-31 Simon Josefsson <simon@josefsson.org>
97914 md2: clarify comments to say that alignment is not required.
97915 * lib/md2.h: Remove warning about alignment in comment.
97916 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
97917 never been required.
97919 2008-01-31 Simon Josefsson <simon@josefsson.org>
97921 md4: adapt alignment constraint fix from sha1.
97922 * lib/md4.c (set_uint32): New function, from sha1.c
97923 (md4_read_ctx): Use it.
97924 (md4_finish_ctx): Doc fix.
97925 * lib/md4.h: Doc fix.
97927 2008-01-31 Simon Josefsson <simon@josefsson.org>
97929 md5: adapt alignment constraint fix from sha1.
97930 * lib/md5.c (set_uint32): New function, from sha1.c
97931 (md5_read_ctx): Use it.
97932 (md5_finish_ctx): Doc fix.
97933 * lib/md5.h: Doc fix.
97935 2008-01-30 Peter Palfrader <weasel@debian.org>
97937 sha1: remove the result buffer alignment constraint
97938 * lib/sha1.c (set_uint32): New function.
97939 (sha1_read_ctx): Rewrite to remove the result buffer alignment
97940 constraint.
97941 (sha1_finish_ctx): Remove comment warning about alignment constraint.
97942 * lib/sha1.h: Likewise.
97944 2008-01-30 Andreas Schwab <schwab@suse.de>
97945 Bruno Haible <bruno@clisp.org>
97947 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
97948 correct definition of LDBL_MIN_EXP.
97950 2008-01-30 Karl Berry <karl@gnu.org>
97952 * config/srclist-update: try to preserve x bit on updates.
97953 * config/srclistvars.sh: update for karl.
97955 2008-01-29 Jim Meyering <meyering@redhat.com>
97957 vasnprintf.c: Avoid warning about unused label
97958 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
97959 "overflow" label definition and associated code with the
97960 same cpp condition that guards the sole use of that label.
97962 2008-01-26 Bruno Haible <bruno@clisp.org>
97964 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
97965 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
97966 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
97967 * lib/isnanl-nolibm.h (isnanl): Likewise.
97968 Reported by Paul Eggert <eggert@cs.ucla.edu>.
97970 2008-01-26 Bruno Haible <bruno@clisp.org>
97972 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
97973 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
97975 2008-01-26 Bruno Haible <bruno@clisp.org>
97977 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
97978 GCC >= 4.0 built-in.
97979 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
97981 2008-01-26 Bruno Haible <bruno@clisp.org>
97983 Rename isnan, applicable to 'double' only, to isnand.
97984 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
97985 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
97986 (configure.ac): Update.
97987 (Include): Replace "isnan.h" with "isnand.h".
97988 * m4/isnand.m4: Renamed from m4/isnan.m4.
97989 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
97990 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
97991 instead of isnan.c.
97992 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
97993 instead of HAVE_ISNAN_IN_LIBC.
97994 (isnand): Renamed from isnan.
97995 * lib/isnand.c: New file.
97996 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
97997 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
97998 (Makefile.am): Update.
97999 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
98000 Include isnand.h instead of isnan.h.
98001 (main): Test isnand instead of isnan.
98002 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
98003 isnan-nolibm.
98004 * modules/frexp (Depends-on): Likewise.
98005 * modules/frexp-tests (Depends-on): Likewise.
98006 * modules/frexp-nolibm (Depends-on): Likewise.
98007 * modules/frexp-nolibm-tests (Depends-on): Likewise.
98008 * modules/isfinite (Depends-on): Likewise.
98009 * modules/round-tests (Depends-on): Likewise.
98010 * modules/signbit (Depends-on): Likewise.
98011 * modules/signbit-tests (Depends-on): Likewise.
98012 * modules/snprintf-posix (Depends-on): Likewise.
98013 * modules/sprintf-posix (Depends-on): Likewise.
98014 * modules/trunc-tests (Depends-on): Likewise.
98015 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
98016 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
98017 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
98018 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
98019 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
98020 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
98021 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
98022 * modules/vasnprintf-posix (Depends-on): Likewise.
98023 * modules/vasprintf-posix (Depends-on): Likewise.
98024 * modules/vfprintf-posix (Depends-on): Likewise.
98025 * modules/vsnprintf-posix (Depends-on): Likewise.
98026 * modules/vsprintf-posix (Depends-on): Likewise.
98027 * lib/frexp.c: Include isnand.h instead of isnan.h.
98028 (ISNAN): Set to isnand instead of isnan.
98029 * lib/isfinite.c: Include isnand.h instead of isnan.h.
98030 (gl_isfinited): Use isnand instead of isnan.
98031 * lib/signbitd.c: Include isnand.h instead of isnan.h.
98032 (gl_signbitd): Use isnand instead of isnan.
98033 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
98034 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
98035 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
98036 (main): Use isnand instead of isnan.
98037 * tests/test-round1.c: Include isnand.h.
98038 (main): Use isnand instead of isnan.
98039 * tests/test-round2.c: Include isnand.h instead of isnan.h.
98040 (ISNAN): Set to isnand instead of isnan.
98041 * tests/test-trunc1.c: Include isnand.h.
98042 (main): Use isnand instead of isnan.
98043 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
98044 (equal): Use isnand instead of isnan.
98045 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
98046 isnand-nolibm.
98047 * NEWS: Mention the change.
98049 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
98050 Bruno Haible <bruno@clisp.org>
98052 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
98053 the GCC builtins for signbits are present and set
98054 REPLACE_SIGNBIT_USING_GCC if so.
98055 * lib/math.in.h (signbit): Define using GCC builtins if
98056 REPLACE_SIGNBIT_USING_GCC is set.
98057 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
98058 REPLACE_SIGNBIT_USING_GCC.
98059 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
98061 2008-01-25 Jim Meyering <meyering@redhat.com>
98063 Prefer <config.h> over "config.h". See autoconf doc for explanation.
98064 * lib/poll.c: Include <config.h>, not "config.h".
98065 * tests/test-getaddrinfo.c: Likewise.
98067 2008-01-25 Simon Josefsson <simon@josefsson.org>
98069 * modules/sockets-tests: New file.
98071 2008-01-24 Simon Josefsson <simon@josefsson.org>
98073 * modules/sockets: New module, can be used to call WSA_Startup and
98074 WSA_Cleanup when needed.
98076 * lib/sockets.h, lib/sockets.c: New files.
98078 * m4/sockets.m4: New file.
98080 * tests/test-sockets.c: New file.
98082 2008-01-19 Bruno Haible <bruno@clisp.org>
98084 * doc/posix-headers: Renamed from doc/headers.
98085 * doc/posix-functions: Renamed from doc/functions.
98086 * doc/gnulib.texi: Update.
98088 2008-01-19 Bruno Haible <bruno@clisp.org>
98090 * doc/glibc-functions/strcasestr.texi: Include contents of
98091 doc/functions/strcasestr.texi, fixing the list of platforms.
98092 * doc/functions/strcasestr.texi: Remove file.
98094 2008-01-19 Bruno Haible <bruno@clisp.org>
98096 * doc/glibc-functions/memmem.texi: Include contents of
98097 doc/functions/memmem.texi.
98098 * doc/functions/memmem.texi: Remove file.
98100 2008-01-18 Bruno Haible <bruno@clisp.org>
98102 * doc/glibc-functions/*.texi: New files.
98103 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
98104 to use the new files.
98106 2008-01-17 Bruno Haible <bruno@clisp.org>
98108 * tests/test-gethostname.c (main): Fix printf statement.
98110 2008-01-17 Simon Josefsson <simon@josefsson.org>
98112 * modules/gethostname-tests: New file.
98114 * tests/test-gethostname.c: New file.
98116 2008-01-17 Simon Josefsson <simon@josefsson.org>
98118 * lib/gethostname.c: Include string.h unconditionally, strncpy is
98119 used by the UNAME case. Reported by Bruno Haible
98120 <bruno@clisp.org>.
98122 2008-01-17 Eric Blake <ebb9@byu.net>
98124 Convert c-strcasestr to be more efficient.
98125 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
98126 (Depends-on): Add c-strcase, remove malloca, strnlen.
98127 * tests/test-c-strcasestr.c (main): Enhance test.
98128 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
98130 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
98132 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
98133 Use it in creating po/Makevars.
98135 2008-01-15 Simon Josefsson <simon@josefsson.org>
98137 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
98138 Applications that requires it should initialize libgcrypt
98139 manually.
98141 2008-01-16 Simon Josefsson <simon@josefsson.org>
98143 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
98145 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
98147 Fix problem with getdate on mingw32 reported by Simon Josefsson
98148 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
98149 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
98150 tzname", when deciding whether to declare tzname.
98151 * lib/strftime.c (tzname): Likewise.
98153 2008-01-15 Bruno Haible <bruno@clisp.org>
98155 Work around a MacOS X 10.5 bug in frexpl().
98156 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
98157 * doc/functions/frexpl.texi: Document the bug.
98158 Reported by Elias Pipping <pipping@gentoo.org>.
98160 2008-01-14 Eric Blake <ebb9@byu.net>
98162 Touch up previous patch.
98163 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
98164 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
98166 Convert strcasestr module to use Two-Way algorithm.
98167 * modules/strcasestr-simple: New module, based on the old
98168 strcasestr, but with Two-Way rather than KMP.
98169 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
98170 * lib/string.in.h (rpl_strcasestr): Declare.
98171 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
98172 performance.
98173 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
98174 * modules/string (Makefile.am): Support strcasestr.
98175 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
98176 * modules/strcasestr-tests (Depends-on): Check for alarm.
98177 * tests/test-strcasestr.c: Augment test.
98178 * lib/str-two-way.h: Clean up stray macro.
98179 * NEWS: Document new module.
98180 * MODULES.html.sh (string handling): Likewise.
98181 * doc/functions/strcasestr.texi: New file.
98182 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
98183 here, since it is not a POSIX function.
98185 2008-01-14 Colin Watson <cjwatson@debian.org>
98186 Bruno Haible <bruno@clisp.org>
98188 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
98189 works fine; if not, set REPLACE_STRSIGNAL.
98190 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
98191 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98192 REPLACE_STRSIGNAL.
98193 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
98194 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
98195 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
98197 2008-01-14 Bruno Haible <bruno@clisp.org>
98199 * modules/strsignal (Include): Change to <string.h>.
98201 2008-01-14 Colin Watson <cjwatson@debian.org>
98203 * modules/argp (Notice): Add a notice recommending to change
98204 XGETTEXT_OPTIONS.
98205 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
98207 2008-01-13 Colin Watson <cjwatson@debian.org>
98209 * modules/strsignal-tests: New file.
98210 * tests/test-strsignal.c: New file.
98212 * lib/strsignal.c: New file, from glibc with modifications.
98213 * lib/siglist.h: New file, from glibc with modifications.
98214 * lib/string.in.h (strsignal): New declaration.
98215 * m4/strsignal.m4: New file.
98216 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98217 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
98218 * modules/strsignal: New file.
98219 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
98220 HAVE_DECL_STRSIGNAL.
98222 2008-01-13 Bruno Haible <bruno@clisp.org>
98224 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
98225 locale encoding is not ASCII. Needed for OpenBSD 4.0.
98226 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
98227 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
98229 2008-01-13 Bruno Haible <bruno@clisp.org>
98231 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
98232 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
98233 * lib/argp.h (__attribute__): Likewise.
98234 * lib/c-stack.c (__attribute__): Likewise.
98235 * lib/error.h (__attribute__): Likewise.
98236 * lib/fts.c (__attribute__): Likewise.
98237 * lib/openat.h (__attribute__): Likewise.
98238 * lib/stdio.in.h (__attribute__): Likewise.
98239 * lib/string.in.h (__attribute__): Likewise.
98240 * lib/utimens.c (__attribute__): Likewise.
98241 * lib/vasnprintf.h (__attribute__): Likewise.
98242 * lib/xalloc.h (__attribute__): Likewise.
98243 * lib/xprintf.h (__attribute__): Likewise.
98244 * lib/xstrtol.h (__attribute__): Likewise.
98245 * lib/xvasprintf.h (__attribute__): Likewise.
98247 2008-01-12 Bruno Haible <bruno@clisp.org>
98249 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
98250 * doc/glibc-headers/a.out.texi: New file.
98251 * doc/glibc-headers/aliases.texi: New file.
98252 * doc/glibc-headers/alloca.texi: New file.
98253 * doc/glibc-headers/ar.texi: New file.
98254 * doc/glibc-headers/argp.texi: New file.
98255 * doc/glibc-headers/argz.texi: New file.
98256 * doc/glibc-headers/byteswap.texi: New file.
98257 * doc/glibc-headers/crypt.texi: New file.
98258 * doc/glibc-headers/endian.texi: New file.
98259 * doc/glibc-headers/envz.texi: New file.
98260 * doc/glibc-headers/err.texi: New file.
98261 * doc/glibc-headers/error.texi: New file.
98262 * doc/glibc-headers/execinfo.texi: New file.
98263 * doc/glibc-headers/fpu_control.texi: New file.
98264 * doc/glibc-headers/fstab.texi: New file.
98265 * doc/glibc-headers/fts.texi: New file.
98266 * doc/glibc-headers/getopt.texi: New file.
98267 * doc/glibc-headers/ieee754.texi: New file.
98268 * doc/glibc-headers/ifaddrs.texi: New file.
98269 * doc/glibc-headers/libintl.texi: New file.
98270 * doc/glibc-headers/mcheck.texi: New file.
98271 * doc/glibc-headers/mntent.texi: New file.
98272 * doc/glibc-headers/obstack.texi: New file.
98273 * doc/glibc-headers/paths.texi: New file.
98274 * doc/glibc-headers/printf.texi: New file.
98275 * doc/glibc-headers/pty.texi: New file.
98276 * doc/glibc-headers/resolv.texi: New file.
98277 * doc/glibc-headers/shadow.texi: New file.
98278 * doc/glibc-headers/sysexits.texi: New file.
98279 * doc/glibc-headers/ttyent.texi: New file.
98281 2008-01-12 Jim Meyering <meyering@redhat.com>
98283 announce-gen: emit Gnulib's git-based version string.
98284 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
98285 New option --gnulib-version=V, where V is expected to be
98286 the output of running git describe in the gnulib directory.
98287 (get_tool_versions): Request feedback on xdelta. I suspect it's
98288 not useful, and plan to stop publishing an xdelta file with each
98289 coreutils release.
98291 * build-aux/announce-gen: Also check for lzma-compressed files.
98293 2008-01-11 Bruno Haible <bruno@clisp.org>
98295 * tests/test-memmem.c (main): Increase maximum allowed time.
98296 * tests/test-strstr.c (main): Likewise.
98298 2008-01-11 Bruno Haible <bruno@clisp.org>
98300 * doc/functions/memmem.texi: Add more precisions about platforms.
98301 * doc/functions/strstr.texi: Likewise.
98303 2008-01-10 Eric Blake <ebb9@byu.net>
98305 * m4/strstr.m4: Delete cruft from copy-n-paste.
98306 Reported by Bruno Haible.
98308 2008-01-10 Bruno Haible <bruno@clisp.org>
98310 Make c-strstr rely on strstr.
98311 * lib/c-strstr.c: Don't include str-kmp.h.
98312 (c_strstr): Define in terms of strstr.
98313 * modules/c-strstr (Files): Remove lib/str-kmp.h.
98314 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
98316 2008-01-10 Bruno Haible <bruno@clisp.org>
98318 * doc/gnulib.texi (String Functions in C Locale): New section.
98319 * doc/c-ctype.texi: New file.
98320 * doc/c-strcase.texi: New file.
98321 * doc/c-strcaseeq.texi: New file.
98322 * doc/c-strcasestr.texi: New file.
98323 * doc/c-strstr.texi: New file.
98324 * doc/c-strtod.texi: New file.
98325 * doc/c-strtold.texi: New file.
98327 2008-01-10 Eric Blake <ebb9@byu.net>
98329 * lib/relocatable.h: Fix a comment.
98331 2008-01-10 Eric Blake <ebb9@byu.net>
98333 Share two-way algorithm.
98334 * lib/str-two-way.h: New file, merged from...
98335 * lib/memmem.c: ...here...
98336 * lib/strstr.c: ...and here.
98337 * modules/memmem (Files): Use it.
98338 * modules/strstr (Files): Likewise.
98340 Avoid quadratic strstr implementations.
98341 * lib/strstr.c: New file.
98342 * m4/strstr.m4: Likewise.
98343 * modules/strstr: Likewise.
98344 * modules/strstr-tests: Likewise.
98345 * tests/test-strstr.c: Likewise.
98346 * lib/string.in.h (rpl_strstr): Declare.
98347 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
98348 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
98349 * modules/string (Makefile.am): Likewise.
98350 * MODULES.html.sh (string handling): Mention new module.
98351 * doc/functions/strstr.texi (strstr): Document the bug.
98353 2008-01-10 Bruno Haible <bruno@clisp.org>
98355 * lib/relocatable.h (relocate): State whether result is freshly
98356 allocated or not.
98357 * lib/relocatable.c (relocate): Return a freshly allocated string
98358 instead of a pointer to a privately held string.
98359 Reported by Sylvain Beucler <beuc@gnu.org>.
98361 2008-01-10 Colin Watson <cjwatson@debian.org>
98363 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
98364 s/S_ISNLK/S_ISLNK/.
98366 2008-01-09 Bruno Haible <bruno@clisp.org>
98368 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
98369 and other files.
98370 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
98371 if it's only a guess.
98372 * modules/memmem: Simplify by depending on memmem-simple.
98374 2008-01-09 Bruno Haible <bruno@clisp.org>
98376 Work around OpenBSD 4.0 tdelete() bug.
98377 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
98378 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
98379 macros and don't redefine the enum values.
98380 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
98381 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
98382 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
98384 2008-01-09 Bruno Haible <bruno@clisp.org>
98386 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
98387 (main): Don't perform the tests if setlocale did not install a UTF-8
98388 locale. Needed on OpenBSD 4.0.
98389 * modules/wcwidth-tests (Depends-on): Add localcharset.
98391 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
98393 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
98394 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
98395 * NEWS: announce this.
98396 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
98398 2008-01-09 Simon Josefsson <simon@josefsson.org>
98399 and Eric Blake <ebb9@byu.net>
98401 Add memmem-simple module.
98402 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
98403 (gl_FUNC_MEMMEM): Separate performance from presence checks.
98404 * modules/memmem-simple: New file.
98405 * modules/memmem (Description): Tweak.
98406 * MODULES.html.sh (string handling): Mention new module.
98407 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
98408 addressed by memmem-simple.
98409 * NEWS: Document the difference.
98411 2008-01-09 Eric Blake <ebb9@byu.net>
98413 Give gcc some memmem optimization hints.
98414 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
98415 (strcasestr): Declare as pure.
98416 * modules/memmem (Maintainer): Claim my implementation.
98418 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98420 Support AIX 6.1 and higher.
98421 * build-aux/config.libpath: Likewise.
98422 * build-aux/config.rpath: Likewise.
98424 2008-01-08 Jim Meyering <meyering@redhat.com>
98425 Bruno Haible <bruno@clisp.org>
98427 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
98428 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
98429 Reported by Peter Fales in
98430 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
98432 2008-01-08 Bruno Haible <bruno@clisp.org>
98434 * modules/unictype/category-of (Depends-on): Add
98435 unictype/category-none.
98436 * modules/unictype/category-and-tests (Depends-on): Add
98437 unictype/category-{L,N,Lu,Nd}.
98438 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
98439 * modules/unictype/category-or-tests (Depends-on): Add
98440 unictype/category-{L,N}.
98441 * modules/unictype/category-name-tests (Depends-on): Add
98442 unictype/category-{Z,Nl}.
98443 Reported by Simon Josefsson.
98445 2008-01-08 Bruno Haible <bruno@clisp.org>
98447 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
98448 convention better.
98449 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
98450 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
98451 Reported by Peter Miller <millerp@canb.auug.org.au>.
98453 2008-01-08 Eric Blake <ebb9@byu.net>
98455 Rewrite memmem to guarantee linear complexity without malloc.
98456 * lib/memmem.c (memmem): Use Two-Way rather than
98457 Knuth-Morris-Pratt, to allow O(1) space usage.
98458 (critical_factorization, two_way_short_needle)
98459 (two_way_long_needle): New functions.
98460 (knuth_morris_pratt): Delete.
98461 * modules/memmem (Depends-on): No longer need malloca or stdbool.
98462 Add stdint.
98463 * tests/test-memmem.c (main): Add tests for periodic needle and
98464 sublinear performance.
98465 * doc/functions/memmem.texi (memmem): Document other deficiencies
98466 in cygwin and older glibc.
98468 2008-01-08 Bruno Haible <bruno@clisp.org>
98470 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
98471 augmentation.
98473 2008-01-08 Mike Frysinger <vapier@gentoo.org>
98475 Add a configure time option: --disable-acl.
98476 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
98477 AC_ARG_ENABLE(acl).
98479 2008-01-06 Simon Josefsson <simon@josefsson.org>
98481 * tests/test-localename.c: Don't include obsolete "setenv.h".
98483 * modules/localename-tests (Depends-on): Need unsetenv.
98485 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98487 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
98489 2008-01-06 Colin Watson <cjwatson@debian.org>
98491 * users.txt: Add man-db.
98493 2008-01-07 Bruno Haible <bruno@clisp.org>
98495 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
98496 previous section name.
98498 2008-01-07 Bruno Haible <bruno@clisp.org>
98500 * lib/progname.c (set_program_name): Don't strip off a leading
98501 "lt-" prefix outside a .libs directory.
98502 Suggested by Paul Eggert.
98504 2008-01-01 Sylvain Beucler <beuc@gnu.org>
98505 Bruno Haible <bruno@clisp.org>
98507 Improve memory cleanup in 'relocatable' module.
98508 * lib/relocatable.h (compute_curr_prefix): Change return type to
98509 'char *'.
98510 * lib/relocatable.c (compute_curr_prefix): Change return type to
98511 'char *'. Free curr_installdir after use.
98512 (relocate): Free curr_prefix_better after use.
98513 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
98515 2008-01-01 Bruno Haible <bruno@clisp.org>
98517 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
98518 failure on older glibc systems.
98519 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98521 2008-01-05 Eric Blake <ebb9@byu.net>
98523 Avoid quadratic system memmem.
98524 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
98525 Reported by Ralf Wildenhues.
98527 Fix memmem test for mingw.
98528 * modules/memmem-tests (configure.ac): Check for alarm.
98529 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
98530 it.
98531 * doc/functions/memmem.texi: New file.
98532 * doc/gnulib.texi (Function Substitutes): Add memmem.
98533 Reported by Bruno Haible.
98535 2008-01-04 Bruno Haible <bruno@clisp.org>
98537 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
98538 Require gl_HEADER_STRINGS_H_DEFAULTS, not
98539 gl_HEADER_STRING_H_DEFAULTS.
98541 2008-01-04 Eric Blake <ebb9@byu.net>
98543 Shorten duration of memmem test.
98544 * tests/test-memmem.c (main): Use alarm to declare failure if test
98545 is taking too long.
98546 Reported by Ralf Wildenhues.
98548 2007-12-21 Simon Josefsson <simon@josefsson.org>
98550 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98551 string, needed by strerror.
98553 2008-01-03 Colin Watson <cjwatson@debian.org>
98554 Bruno Haible <bruno@clisp.org>
98556 * doc/gnulib-tool.texi (Localization): New section.
98558 2008-01-02 Bruno Haible <bruno@clisp.org>
98560 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98561 variables to 'unsigned char *' type.
98562 Reported by Paul Eggert.
98564 2008-01-02 Jim Meyering <jim@meyering.net>
98566 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98568 2007-12-31 Jim Meyering <jim@meyering.net>
98570 Avoid use of private FTS type name.
98571 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98573 2007-12-30 Karl Berry <karl@gnu.org>
98575 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98576 work around defect in Texinfo and/or the standalone Info browser.
98578 2007-12-30 Bruno Haible <bruno@clisp.org>
98580 Unify 5 copies of the KMP code.
98581 * lib/str-kmp.h: New file.
98582 * lib/c-strcasestr.c: Include str-kmp.h.
98583 (knuth_morris_pratt): Remove function.
98584 (c_strcasestr): Update.
98585 * lib/c-strstr.c: Include str-kmp.h.
98586 (knuth_morris_pratt): Remove function.
98587 (c_strcasestr): Update.
98588 * lib/mbscasestr.c: Include str-kmp.h.
98589 (knuth_morris_pratt_unibyte): Remove function.
98590 * lib/mbsstr.c: Include str-kmp.h.
98591 (knuth_morris_pratt_unibyte): Remove function.
98592 * lib/strcasestr.c: Include str-kmp.h.
98593 (knuth_morris_pratt): Remove function.
98594 (strcasestr): Update.
98595 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98596 * modules/c-strstr (Files): Likewise.
98597 * modules/mbscasestr (Files): Likewise.
98598 * modules/mbsstr (Files): Likewise.
98599 * modules/strcasestr (Files): Likewise.
98600 Suggested by Paul Eggert.
98602 2007-12-30 Bruno Haible <bruno@clisp.org>
98604 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98605 defined.
98607 2007-12-30 Bruno Haible <bruno@clisp.org>
98609 * lib/xmalloca.h: Include xalloc.h.
98610 (xnmalloca): New macro.
98612 2007-12-30 Bruno Haible <bruno@clisp.org>
98614 * lib/malloca.h (nmalloca): New macro.
98615 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98616 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98617 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98618 knuth_morris_pratt_multibyte): Likewise.
98619 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98620 knuth_morris_pratt_multibyte): Likewise.
98621 * lib/memmem.c (knuth_morris_pratt): Likewise.
98622 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98624 2007-12-25 Bruno Haible <bruno@clisp.org>
98626 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98627 * lib/glob.c: Don't include openat.h.
98628 (link_exists2_p): Add back the code that deals with the
98629 !GLOB_ALTDIRFUNC case.
98630 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98631 let it do the filename concatenation.
98632 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98633 * modules/glob (Depends-on): Remove openat.
98635 2007-12-31 Bruno Haible <bruno@clisp.org>
98637 * modules/dirfd (License): Change to LGPLv2+.
98638 Approved by Jim Meyering.
98640 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98642 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98643 when multiplying M by sizeof (size_t).
98645 2007-12-10 Martin Lambers <marlam@marlam.de>
98647 Override getpagesize on mingw.
98648 * lib/getpagesize.c: New file.
98649 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98650 * modules/getpagesize (Files): Add lib/getpagesize.c.
98651 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98652 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98653 REPLACE_GETPAGESIZE.
98654 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98656 2007-12-25 Bruno Haible <bruno@clisp.org>
98658 * modules/localcharset (Notice): New field.
98659 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98660 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98662 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98663 Bruno Haible <bruno@clisp.org>
98665 Avoid using the syntax symbol() in formatted documentation.
98666 * MODULES.html.sh (func_module): When replacing symbol() with a
98667 hyperlink, remove the parentheses. Show an error if some remain.
98668 Recognize and render the '...' syntax.
98669 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98670 Rework. Add paragraph about GCC's inlining.
98671 * doc/alloca.texi: Likewise.
98672 * doc/error.texi: Remove parentheses from symbol reference.
98673 * doc/gnulib-intro.texi: Likewise.
98674 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98675 * modules/fnmatch (Description): Reword to say "the ... function".
98676 * modules/full-read (Description): Likewise.
98677 * modules/full-write (Description): Likewise.
98678 * modules/safe-read (Description): Likewise.
98679 * modules/safe-write (Description): Likewise.
98680 * modules/strchrnul (Description): Likewise.
98681 * modules/trim (Description): Likewise.
98682 * modules/error (Description): Remove parentheses from symbol
98683 references.
98684 * modules/verror (Description): Likewise.
98685 Reported by Karl Berry.
98687 2007-12-25 Bruno Haible <bruno@clisp.org>
98689 Fixup after 2007-10-16 commit.
98690 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98692 2007-12-24 Bruno Haible <bruno@clisp.org>
98694 Make --enable-relocatable work with DESTDIR.
98695 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98696 to compute installdir from destprog.
98697 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98698 also set the RELOC_DESTDIR variable.
98699 Reported by Левашев Иван <octagram@bluebottle.com>.
98701 2007-12-24 Bruno Haible <bruno@clisp.org>
98703 Fix link error due to xalloc_die().
98704 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98705 of xreadlink.
98706 * lib/relocwrapper.c: Update comments.
98707 * build-aux/install-reloc: Remove xreadlink.c from file list.
98708 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98709 xreadlink.c.
98710 Reported by Левашев Иван <octagram@bluebottle.com>.
98712 2007-12-24 Bruno Haible <bruno@clisp.org>
98714 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98715 * lib/setenv.h: Remove file.
98716 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98717 lib/setenv.h.
98718 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98719 (Depends-on): Add stdlib.
98720 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98721 gl_FUNC_UNSETENV.
98722 (Include): Replace setenv.h with <stdlib.h>.
98723 * modules/unsetenv: New file.
98724 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98725 * lib/unsetenv.c: Include <stdlib.h> first.
98726 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98727 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98728 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98729 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98730 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98731 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98732 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98733 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98734 * doc/functions/unsetenv.texi: Update.
98735 * modules/xsetenv (Depends-on): Add unsetenv.
98736 * modules/getdate (Depends-on): Likewise.
98737 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98738 * lib/xsetenv.c: Don't include setenv.h.
98739 * lib/getdate.y: Likewise.
98740 * lib/relocwrapper.c: Likewise.
98741 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98742 (Depends-on): Add stdlib.
98743 * NEWS: Mention the changes.
98744 Reported by Левашев Иван <octagram@bluebottle.com>.
98746 2007-12-23 Bruno Haible <bruno@clisp.org>
98748 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98749 indentation.
98751 2007-12-23 Bruno Haible <bruno@clisp.org>
98753 * lib/c-strcasestr.c: Add more comments.
98754 * lib/c-strstr.c: Likewise.
98755 * lib/mbscasestr.c: Likewise.
98756 * lib/mbsstr.c: Likewise.
98757 * lib/strcasestr.c: Likewise.
98758 * lib/memmem.c: Likewise.
98760 2007-12-23 Bruno Haible <bruno@clisp.org>
98762 * tests/test-memmem.c: Include <string.h> first.
98764 2007-12-22 Bruno Haible <bruno@clisp.org>
98766 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98767 the contents of $testsbase.
98768 Reported by Ralf Wildenhues.
98770 2007-12-22 Bruno Haible <bruno@clisp.org>
98772 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98773 two variables local_ldadd_before, local_ldadd_last.
98775 2007-12-20 Eric Blake <ebb9@byu.net>
98777 Work around circular library issue when cross-compiling.
98778 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98779 that progname.o does not need to pull in rpl_memcmp.
98781 2007-12-19 Eric Blake <ebb9@byu.net>
98783 Fix memmem to avoid O(n^2) worst-case complexity.
98784 * lib/memmem.c (knuth_morris_pratt): New function.
98785 (memmem): Use it if first few naive iterations fail.
98786 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98787 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98788 * modules/memchr (License): Likewise.
98789 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98790 malloca.
98791 * tests/test-memmem.c: Rewrite, borrowing ideas from
98792 test-mbsstr1.c; the old version wouldn't even compile!
98793 * modules/memmem-tests: New file.
98794 * lib/string.in.h (rpl_memmem): Add declaration.
98795 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98796 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98797 REPLACE_MEMMEM.
98799 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98801 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98802 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98803 before any system include files, and undef after them all. This
98804 should fix a problem on VMS reported by John E. Malmberg in
98805 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98807 2007-12-17 Eric Blake <ebb9@byu.net>
98809 Revert addition of verify, for BSD/OS.
98810 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98811 can't handle large files, for the sake of obsolete platforms.
98812 * modules/fseeko (Depends-on): Remove verify.
98813 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98814 * doc/functions/ftello.texi (ftello): Likewise.
98815 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98816 Reported by Larry Jones.
98818 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98820 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98821 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98823 2007-12-17 Jim Meyering <meyering@redhat.com>
98825 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98826 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98827 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98828 * modules/getcwd (Depends-on): Add openat.
98829 Reported by Petr Salinger.
98831 2007-12-17 Bruno Haible <bruno@clisp.org>
98833 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
98834 avoid a segmentation fault of the configure test on x86_64 systems.
98836 2007-12-15 Jim Meyering <meyering@redhat.com>
98838 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
98840 2007-12-13 Eric Blake <ebb9@byu.net>
98842 Another fseek test.
98843 * tests/test-fseek.c (main): Also test ungetc handling.
98844 * tests/test-fseeko.c (main): Likewise.
98845 * modules/fseeko (Depends-on): Add verify.
98846 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
98847 large.
98848 Reported by Larry Jones.
98850 Fix fseeko on mingw.
98851 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
98852 seek.
98854 Beef up fseek tests.
98855 * tests/test-fseek.c (main): Also test eof handling.
98856 * tests/test-fseeko.c (main): Likewise.
98857 Reported by Larry Jones.
98859 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
98861 Fix fseeko on BSD-based platforms.
98862 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
98863 successful seek.
98865 2007-12-12 Eric Blake <ebb9@byu.net>
98867 Allow circular dependency of separate libtests.a
98868 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
98869 when use_libtests.
98871 2007-12-11 Eric Blake <ebb9@byu.net>
98873 Fix bug with -0.0L in previous patch.
98874 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
98875 * tests/test-isnan.c (main): Also test on zeroes.
98876 * tests/test-isnanf.c (main): Likewise.
98877 * tests/test-isnanl.h (main): Likewise.
98879 Detect pseudo-denormals on x86 even when cross-compiling.
98880 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
98881 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
98882 invalid bit patterns that happen to satisfy ==.
98884 Avoid link failures with separate libtests.a.
98885 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
98886 last, to satisfy circular dependencies.
98888 2007-12-11 Eric Blake <ebb9@byu.net>
98889 and Bruno Haible <bruno@clisp.org>
98891 Fix OpenBSD 4.0 <float.h> handling of long double.
98892 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
98893 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
98894 * doc/headers/float.texi (float.h): Document OpenBSD bug.
98896 2007-12-11 Jim Meyering <meyering@redhat.com>
98898 * users.txt: Add libvirt.
98900 Support versions of autoconf prior to 2.59c.
98901 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
98902 if it is not already defined.
98904 2007-12-09 Bruno Haible <bruno@clisp.org>
98906 Let 'gnulib-tool --import' collect sources needed for the tests in
98907 tests/ rather than in lib/.
98908 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
98909 argument. If true, add rules to generate libtests.a, and put libtests.a
98910 into $(LDADD). Consider source files in subdirectories and set
98911 uses_subdirs.
98912 (func_emit_initmacro_start, func_emit_initmacro_end,
98913 func_emit_initmacro_done): Pass all arguments explicitly.
98914 (func_import): Determine two module lists main_modules,
98915 testsrelated_modules. Determine use_libtests. Determine two variables
98916 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
98917 instead of just sed_transform_lib_file. Determine two variables
98918 main_files and testsrelated_files. Compute 'files' as the union of
98919 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
98920 func_add_or_update. In the generated gnulib-comp.m4, collect the
98921 object files for tests/ in different variables than those for lib/.
98922 Substitute LIBTESTS_LIBDEPS.
98923 (func_create_testdir): Combine the uses_subdirs results from
98924 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
98926 2007-12-09 Bruno Haible <bruno@clisp.org>
98928 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
98929 the build-aux directory.
98931 2007-12-09 Bruno Haible <bruno@clisp.org>
98933 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
98934 introduced on 2006-09-09.
98936 2007-12-07 Jim Meyering <meyering@redhat.com>
98938 Let these macros work also with autoconf-2.59.
98939 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
98940 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
98941 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
98943 2007-12-06 Jim Meyering <meyering@redhat.com>
98945 Avoid a configure-time syntax error in gl_FUNC_ACL.
98946 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
98947 function in each branch, before testing the cache variable.
98949 2007-12-04 Eric Blake <ebb9@byu.net>
98951 Make scripts executable.
98952 * build-aux/config.guess: Add execute permissions.
98953 * build-aux/config.sub: Likewise.
98954 * build-aux/gendocs.sh: Likewise.
98956 Fix frexp on mingw.
98957 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
98958 cross-compiling.
98959 * doc/functions/frexp.texi (frexp): Document the bug.
98961 Make cygwin fseeko check more reliable.
98962 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
98963 version numbers, rather than unrelated feature check.
98964 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
98965 * doc/functions/ftello.texi (ftello): Likewise.
98966 Reported by Bruno Haible.
98968 * m4/strerror.m4: Bump version number.
98970 2007-12-03 Bruno Haible <bruno@clisp.org>
98972 * doc/functions/mprotect.texi: Mention the mingw problem.
98974 2007-12-03 Eric Blake <ebb9@byu.net>
98976 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
98977 REPLACE_STRERROR is initialized before this macro.
98979 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
98981 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
98982 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
98983 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
98984 put -lsec in even for programs other than 'ls'. This fixes a problem
98985 for gettext reported by Bruno Haible in
98986 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
98987 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
98988 Add support for Solaris 10. This isn't efficient, but should get the
98989 job done for now.
98991 2007-12-03 James Youngman <jay@gnu.org>
98993 * doc/regexprops-generic.texi: change "an close-group" to "a
98994 close-group" and "illegal" to "not allowed".
98996 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98998 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
98999 pr_byname.h. Needed for the rare case when the maintainer has done
99000 "make maintainer-clean" in the source directory and then attempts a
99001 build outside the source directory.
99002 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
99003 scripts_byname.h.
99005 2007-12-02 Martin Lambers <marlam@marlam.de>
99006 Bruno Haible <bruno@clisp.org>
99008 * lib/getpagesize.h: Remove file.
99009 * lib/unistd.in.h: Include declaration of getpagesize here.
99010 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
99011 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
99012 HAVE_SYS_PARAM_H.
99013 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
99014 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99015 * modules/getpagesize (Files): Remove lib/getpagesize.h.
99016 (Depends-on): Add unistd.
99017 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
99018 (Include): Use <unistd.h> instead of getpagesize.h.
99019 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
99020 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99021 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
99022 gl_GETPAGESIZE invocation, already handled by module dependency.
99023 * lib/pagealign_alloc.c: Don't include getpagesize.h.
99025 2007-12-02 Bruno Haible <bruno@clisp.org>
99027 * modules/strings-tests: New file.
99028 * tests/test-strings.c: New file.
99030 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
99031 * lib/strings.in.h: New file.
99032 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
99033 * m4/strings_h.m4: New file.
99034 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
99035 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
99036 * modules/strings: New file.
99037 * modules/string (Makefile.am): Update.
99038 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
99039 Reported by Karl Berry.
99041 2007-12-01 Eric Blake <ebb9@byu.net>
99043 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
99044 accommodate fix in cygwin 1.5.25.
99046 2007-12-01 Jim Meyering <meyering@redhat.com>
99048 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
99049 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
99050 that would inhibit utf8-optimization of a regexp containing line-
99051 or buffer-anchors, e.g., `^', `$'.
99053 2007-11-30 Bruno Haible <bruno@clisp.org>
99055 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
99056 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
99057 glthread_recursive_lock_init.
99058 * lib/lock.c (glthread_recursive_lock_init)
99059 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
99060 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
99062 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
99064 New function qset_acl, like set_acl but with syscall semantics.
99065 * lib/acl.h (qset_acl): New decl.
99066 * lib/acl.c (qset_acl): New function.
99067 (set_acl): Use new function. Use more-consistent diagnostics.
99069 2007-11-28 Jim Meyering <meyering@redhat.com>
99071 * modules/physmem (License): Change from GPL to LGPLv2+.
99073 2007-11-26 Bruno Haible <bruno@clisp.org>
99075 * lib/vasnprintf.c (decode_long_double): Don't abort if the
99076 'long double' type has excess precision.
99077 Reported by Jim Meyering in
99078 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
99080 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99082 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
99083 Sync from <http://gnu.org/licenses>.
99084 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
99085 with license text from same location.
99086 * doc/maintain.texi, doc/standards.texi: Sync from
99087 <http://savannah.gnu.org/projects/gnustandards>.
99089 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
99090 and Jim Meyering <meyering@redhat.com>
99092 Adjust getdate' grammar to accept a slightly more regular language.
99093 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
99094 Before, the former was rejected.
99095 * lib/getdate.y (digits_to_date_time): New function, factored
99096 out of ...
99097 (number): ...here. Just call digits_to_date_time.
99098 (hybrid): New non-terminal to handle an <unsigned number,
99099 signed relative offset> sequence consistently.
99101 2007-11-18 Jim Meyering <meyering@redhat.com>
99103 Pull my changes from coreutils:
99104 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
99105 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
99106 use of $gnulib_tool_option_extras, so that it's separated from the
99107 preceding argument.
99109 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
99110 * build-aux/bootstrap (cp_mark_as_generated): Create any required
99111 parent destination directories before copying a file into place.
99113 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
99115 bootstrap: work also with 4-argument variant of AC_INIT
99116 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
99118 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
99120 Port test-getaddrinfo to Solaris.
99121 Problem reported by Bruno Haible in
99122 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
99123 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
99124 explanation of setting 'hints'.
99125 Don't reject an implementation merely because it returns EAI_SERVICE.
99126 (EAI_SERVICE): Define to 0 if not defined.
99128 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
99130 The license of gnu-make and posix-shell is now "GPLed build tool".
99131 * modules/gnu-make (License): Likewise.
99132 * modules/posix-shell (License): Likewise.
99134 New module posix-shell, for determining a POSIX shell
99135 or perhaps something that is close enough to a POSIX shell.
99136 * m4/posix-shell.m4: New file.
99137 * modules/posix-shell: New file.
99139 * MODULES.html.sh: Mention new module.
99141 New module gnu-make, for determining whether we're using GNU Make.
99142 * m4/gnu-make.m4: New file.
99143 * modules/gnu-make: New file.
99144 * MODULES.html.sh: Mention new module.
99146 2007-11-14 Jim Meyering <meyering@redhat.com>
99148 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
99149 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
99150 use this macro to create a function _definition_.
99151 Remove useless "#undef ARGMATCH_DIE".
99153 2007-11-14 Bruno Haible <bruno@clisp.org>
99155 * lib/config.charset: Update for OpenBSD 4.1.
99156 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
99158 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
99160 Document 64-bit #if problems in stdint.texi.
99161 * doc/headers/stdint.texi (stdint.h): Mention problems with
99162 64-bit-#if, and how to work around them.
99164 Don't insist on 'long long int' support in the preprocessor. It
99165 breaks too many things. For example, PRIdMAX still uses a 'long
99166 long int' format with the latest Sun compiler, even though
99167 HAVE_LONG_LONG_INT isn't defined due to that compiler's
99168 preprocessor problem. This causes the latest coreutils to dump
99169 core on Solaris 10 sparc with the Sun C compiler.
99170 Instead, fix the 2007-10-16 problem in a different way, by evaluating
99171 the troublesome expressions at configure-time, not at #if-time.
99172 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
99173 preprocessor.
99174 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
99175 compile-time C checks, done at 'configure'-time.
99176 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
99177 * modules/inttypes (Makefile): Substitute the new symbols that
99178 gl_INTTYPES_H now generates.
99179 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
99181 2007-11-12 Bruno Haible <bruno@clisp.org>
99183 Tests for Unicode character classification functions.
99185 * modules/unictype/bidicategory-byname-tests: New file.
99186 * modules/unictype/bidicategory-name-tests: New file.
99187 * modules/unictype/bidicategory-of-tests: New file.
99188 * modules/unictype/bidicategory-test-tests: New file.
99189 * modules/unictype/block-list-tests: New file.
99190 * modules/unictype/block-of-tests: New file.
99191 * modules/unictype/block-test-tests: New file.
99192 * modules/unictype/category-C-tests: New file.
99193 * modules/unictype/category-Cc-tests: New file.
99194 * modules/unictype/category-Cf-tests: New file.
99195 * modules/unictype/category-Cn-tests: New file.
99196 * modules/unictype/category-Co-tests: New file.
99197 * modules/unictype/category-Cs-tests: New file.
99198 * modules/unictype/category-L-tests: New file.
99199 * modules/unictype/category-Ll-tests: New file.
99200 * modules/unictype/category-Lm-tests: New file.
99201 * modules/unictype/category-Lo-tests: New file.
99202 * modules/unictype/category-Lt-tests: New file.
99203 * modules/unictype/category-Lu-tests: New file.
99204 * modules/unictype/category-M-tests: New file.
99205 * modules/unictype/category-Mc-tests: New file.
99206 * modules/unictype/category-Me-tests: New file.
99207 * modules/unictype/category-Mn-tests: New file.
99208 * modules/unictype/category-N-tests: New file.
99209 * modules/unictype/category-Nd-tests: New file.
99210 * modules/unictype/category-Nl-tests: New file.
99211 * modules/unictype/category-No-tests: New file.
99212 * modules/unictype/category-P-tests: New file.
99213 * modules/unictype/category-Pc-tests: New file.
99214 * modules/unictype/category-Pd-tests: New file.
99215 * modules/unictype/category-Pe-tests: New file.
99216 * modules/unictype/category-Pf-tests: New file.
99217 * modules/unictype/category-Pi-tests: New file.
99218 * modules/unictype/category-Po-tests: New file.
99219 * modules/unictype/category-Ps-tests: New file.
99220 * modules/unictype/category-S-tests: New file.
99221 * modules/unictype/category-Sc-tests: New file.
99222 * modules/unictype/category-Sk-tests: New file.
99223 * modules/unictype/category-Sm-tests: New file.
99224 * modules/unictype/category-So-tests: New file.
99225 * modules/unictype/category-Z-tests: New file.
99226 * modules/unictype/category-Zl-tests: New file.
99227 * modules/unictype/category-Zp-tests: New file.
99228 * modules/unictype/category-Zs-tests: New file.
99229 * modules/unictype/category-and-not-tests: New file.
99230 * modules/unictype/category-and-tests: New file.
99231 * modules/unictype/category-byname-tests: New file.
99232 * modules/unictype/category-name-tests: New file.
99233 * modules/unictype/category-none-tests: New file.
99234 * modules/unictype/category-of-tests: New file.
99235 * modules/unictype/category-or-tests: New file.
99236 * modules/unictype/category-test-withtable-tests: New file.
99237 * modules/unictype/combining-class-tests: New file.
99238 * modules/unictype/ctype-alnum-tests: New file.
99239 * modules/unictype/ctype-alpha-tests: New file.
99240 * modules/unictype/ctype-blank-tests: New file.
99241 * modules/unictype/ctype-cntrl-tests: New file.
99242 * modules/unictype/ctype-digit-tests: New file.
99243 * modules/unictype/ctype-graph-tests: New file.
99244 * modules/unictype/ctype-lower-tests: New file.
99245 * modules/unictype/ctype-print-tests: New file.
99246 * modules/unictype/ctype-punct-tests: New file.
99247 * modules/unictype/ctype-space-tests: New file.
99248 * modules/unictype/ctype-upper-tests: New file.
99249 * modules/unictype/ctype-xdigit-tests: New file.
99250 * modules/unictype/decimal-digit-tests: New file.
99251 * modules/unictype/digit-tests: New file.
99252 * modules/unictype/mirror-tests: New file.
99253 * modules/unictype/numeric-tests: New file.
99254 * modules/unictype/property-alphabetic-tests: New file.
99255 * modules/unictype/property-ascii-hex-digit-tests: New file.
99256 * modules/unictype/property-bidi-arabic-digit-tests: New file.
99257 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
99258 * modules/unictype/property-bidi-block-separator-tests: New file.
99259 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
99260 * modules/unictype/property-bidi-common-separator-tests: New file.
99261 * modules/unictype/property-bidi-control-tests: New file.
99262 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
99263 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
99264 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
99265 * modules/unictype/property-bidi-european-digit-tests: New file.
99266 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
99267 * modules/unictype/property-bidi-left-to-right-tests: New file.
99268 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
99269 * modules/unictype/property-bidi-other-neutral-tests: New file.
99270 * modules/unictype/property-bidi-pdf-tests: New file.
99271 * modules/unictype/property-bidi-segment-separator-tests: New file.
99272 * modules/unictype/property-bidi-whitespace-tests: New file.
99273 * modules/unictype/property-byname-tests: New file.
99274 * modules/unictype/property-combining-tests: New file.
99275 * modules/unictype/property-composite-tests: New file.
99276 * modules/unictype/property-currency-symbol-tests: New file.
99277 * modules/unictype/property-dash-tests: New file.
99278 * modules/unictype/property-decimal-digit-tests: New file.
99279 * modules/unictype/property-default-ignorable-code-point-tests: New file.
99280 * modules/unictype/property-deprecated-tests: New file.
99281 * modules/unictype/property-diacritic-tests: New file.
99282 * modules/unictype/property-extender-tests: New file.
99283 * modules/unictype/property-format-control-tests: New file.
99284 * modules/unictype/property-grapheme-base-tests: New file.
99285 * modules/unictype/property-grapheme-extend-tests: New file.
99286 * modules/unictype/property-grapheme-link-tests: New file.
99287 * modules/unictype/property-hex-digit-tests: New file.
99288 * modules/unictype/property-hyphen-tests: New file.
99289 * modules/unictype/property-id-continue-tests: New file.
99290 * modules/unictype/property-id-start-tests: New file.
99291 * modules/unictype/property-ideographic-tests: New file.
99292 * modules/unictype/property-ids-binary-operator-tests: New file.
99293 * modules/unictype/property-ids-trinary-operator-tests: New file.
99294 * modules/unictype/property-ignorable-control-tests: New file.
99295 * modules/unictype/property-iso-control-tests: New file.
99296 * modules/unictype/property-join-control-tests: New file.
99297 * modules/unictype/property-left-of-pair-tests: New file.
99298 * modules/unictype/property-line-separator-tests: New file.
99299 * modules/unictype/property-logical-order-exception-tests: New file.
99300 * modules/unictype/property-lowercase-tests: New file.
99301 * modules/unictype/property-math-tests: New file.
99302 * modules/unictype/property-non-break-tests: New file.
99303 * modules/unictype/property-not-a-character-tests: New file.
99304 * modules/unictype/property-numeric-tests: New file.
99305 * modules/unictype/property-other-alphabetic-tests: New file.
99306 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
99307 * modules/unictype/property-other-grapheme-extend-tests: New file.
99308 * modules/unictype/property-other-id-continue-tests: New file.
99309 * modules/unictype/property-other-id-start-tests: New file.
99310 * modules/unictype/property-other-lowercase-tests: New file.
99311 * modules/unictype/property-other-math-tests: New file.
99312 * modules/unictype/property-other-uppercase-tests: New file.
99313 * modules/unictype/property-paired-punctuation-tests: New file.
99314 * modules/unictype/property-paragraph-separator-tests: New file.
99315 * modules/unictype/property-pattern-syntax-tests: New file.
99316 * modules/unictype/property-pattern-white-space-tests: New file.
99317 * modules/unictype/property-private-use-tests: New file.
99318 * modules/unictype/property-punctuation-tests: New file.
99319 * modules/unictype/property-quotation-mark-tests: New file.
99320 * modules/unictype/property-radical-tests: New file.
99321 * modules/unictype/property-sentence-terminal-tests: New file.
99322 * modules/unictype/property-soft-dotted-tests: New file.
99323 * modules/unictype/property-space-tests: New file.
99324 * modules/unictype/property-terminal-punctuation-tests: New file.
99325 * modules/unictype/property-test-tests: New file.
99326 * modules/unictype/property-titlecase-tests: New file.
99327 * modules/unictype/property-unassigned-code-value-tests: New file.
99328 * modules/unictype/property-unified-ideograph-tests: New file.
99329 * modules/unictype/property-uppercase-tests: New file.
99330 * modules/unictype/property-variation-selector-tests: New file.
99331 * modules/unictype/property-white-space-tests: New file.
99332 * modules/unictype/property-xid-continue-tests: New file.
99333 * modules/unictype/property-xid-start-tests: New file.
99334 * modules/unictype/property-zero-width-tests: New file.
99335 * modules/unictype/scripts-tests: New file.
99336 * modules/unictype/syntax-c-ident-tests: New file.
99337 * modules/unictype/syntax-c-whitespace-tests: New file.
99338 * modules/unictype/syntax-java-ident-tests: New file.
99339 * modules/unictype/syntax-java-whitespace-tests: New file.
99340 * tests/unictype/test-bidi_byname.c: New file.
99341 * tests/unictype/test-bidi_name.c: New file.
99342 * tests/unictype/test-bidi_of.c: New file.
99343 * tests/unictype/test-bidi_test.c: New file.
99344 * tests/unictype/test-block_list.c: New file.
99345 * tests/unictype/test-block_of.c: New file.
99346 * tests/unictype/test-block_test.c: New file.
99347 * tests/unictype/test-categ_and.c: New file.
99348 * tests/unictype/test-categ_and_not.c: New file.
99349 * tests/unictype/test-categ_byname.c: New file.
99350 * tests/unictype/test-categ_name.c: New file.
99351 * tests/unictype/test-categ_none.c: New file.
99352 * tests/unictype/test-categ_of.c: New file.
99353 * tests/unictype/test-categ_or.c: New file.
99354 * tests/unictype/test-categ_test_withtable.c: New file.
99355 * tests/unictype/test-combining.c: New file.
99356 * tests/unictype/test-decdigit.c: New file.
99357 * tests/unictype/test-digit.c: New file.
99358 * tests/unictype/test-mirror.c: New file.
99359 * tests/unictype/test-numeric.c: New file.
99360 * tests/unictype/test-pr_byname.c: New file.
99361 * tests/unictype/test-pr_test.c: New file.
99362 * tests/unictype/test-predicate-part1.h: New file.
99363 * tests/unictype/test-predicate-part2.h: New file.
99364 * tests/unictype/test-scripts.c: New file.
99365 * tests/unictype/test-sy_c_ident.c: New file.
99366 * tests/unictype/test-sy_java_ident.c: New file.
99368 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
99369 for Unicode 5.0.0.
99370 * tests/unictype/test-categ_Cc.c: Likewise.
99371 * tests/unictype/test-categ_Cf.c: Likewise.
99372 * tests/unictype/test-categ_Cn.c: Likewise.
99373 * tests/unictype/test-categ_Co.c: Likewise.
99374 * tests/unictype/test-categ_Cs.c: Likewise.
99375 * tests/unictype/test-categ_L.c: Likewise.
99376 * tests/unictype/test-categ_Ll.c: Likewise.
99377 * tests/unictype/test-categ_Lm.c: Likewise.
99378 * tests/unictype/test-categ_Lo.c: Likewise.
99379 * tests/unictype/test-categ_Lt.c: Likewise.
99380 * tests/unictype/test-categ_Lu.c: Likewise.
99381 * tests/unictype/test-categ_M.c: Likewise.
99382 * tests/unictype/test-categ_Mc.c: Likewise.
99383 * tests/unictype/test-categ_Me.c: Likewise.
99384 * tests/unictype/test-categ_Mn.c: Likewise.
99385 * tests/unictype/test-categ_N.c: Likewise.
99386 * tests/unictype/test-categ_Nd.c: Likewise.
99387 * tests/unictype/test-categ_Nl.c: Likewise.
99388 * tests/unictype/test-categ_No.c: Likewise.
99389 * tests/unictype/test-categ_P.c: Likewise.
99390 * tests/unictype/test-categ_Pc.c: Likewise.
99391 * tests/unictype/test-categ_Pd.c: Likewise.
99392 * tests/unictype/test-categ_Pe.c: Likewise.
99393 * tests/unictype/test-categ_Pf.c: Likewise.
99394 * tests/unictype/test-categ_Pi.c: Likewise.
99395 * tests/unictype/test-categ_Po.c: Likewise.
99396 * tests/unictype/test-categ_Ps.c: Likewise.
99397 * tests/unictype/test-categ_S.c: Likewise.
99398 * tests/unictype/test-categ_Sc.c: Likewise.
99399 * tests/unictype/test-categ_Sk.c: Likewise.
99400 * tests/unictype/test-categ_Sm.c: Likewise.
99401 * tests/unictype/test-categ_So.c: Likewise.
99402 * tests/unictype/test-categ_Z.c: Likewise.
99403 * tests/unictype/test-categ_Zl.c: Likewise.
99404 * tests/unictype/test-categ_Zp.c: Likewise.
99405 * tests/unictype/test-categ_Zs.c: Likewise.
99406 * tests/unictype/test-ctype_alnum.c: Likewise.
99407 * tests/unictype/test-ctype_alpha.c: Likewise.
99408 * tests/unictype/test-ctype_blank.c: Likewise.
99409 * tests/unictype/test-ctype_cntrl.c: Likewise.
99410 * tests/unictype/test-ctype_digit.c: Likewise.
99411 * tests/unictype/test-ctype_graph.c: Likewise.
99412 * tests/unictype/test-ctype_lower.c: Likewise.
99413 * tests/unictype/test-ctype_print.c: Likewise.
99414 * tests/unictype/test-ctype_punct.c: Likewise.
99415 * tests/unictype/test-ctype_space.c: Likewise.
99416 * tests/unictype/test-ctype_upper.c: Likewise.
99417 * tests/unictype/test-ctype_xdigit.c: Likewise.
99418 * tests/unictype/test-decdigit.h: Likewise.
99419 * tests/unictype/test-digit.h: Likewise.
99420 * tests/unictype/test-numeric.h: Likewise.
99421 * tests/unictype/test-pr_alphabetic.c: Likewise.
99422 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
99423 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
99424 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
99425 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
99426 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
99427 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
99428 * tests/unictype/test-pr_bidi_control.c: Likewise.
99429 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
99430 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
99431 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
99432 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
99433 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
99434 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
99435 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
99436 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
99437 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
99438 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
99439 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
99440 * tests/unictype/test-pr_combining.c: Likewise.
99441 * tests/unictype/test-pr_composite.c: Likewise.
99442 * tests/unictype/test-pr_currency_symbol.c: Likewise.
99443 * tests/unictype/test-pr_dash.c: Likewise.
99444 * tests/unictype/test-pr_decimal_digit.c: Likewise.
99445 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
99446 * tests/unictype/test-pr_deprecated.c: Likewise.
99447 * tests/unictype/test-pr_diacritic.c: Likewise.
99448 * tests/unictype/test-pr_extender.c: Likewise.
99449 * tests/unictype/test-pr_format_control.c: Likewise.
99450 * tests/unictype/test-pr_grapheme_base.c: Likewise.
99451 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
99452 * tests/unictype/test-pr_grapheme_link.c: Likewise.
99453 * tests/unictype/test-pr_hex_digit.c: Likewise.
99454 * tests/unictype/test-pr_hyphen.c: Likewise.
99455 * tests/unictype/test-pr_id_continue.c: Likewise.
99456 * tests/unictype/test-pr_id_start.c: Likewise.
99457 * tests/unictype/test-pr_ideographic.c: Likewise.
99458 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
99459 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
99460 * tests/unictype/test-pr_ignorable_control.c: Likewise.
99461 * tests/unictype/test-pr_iso_control.c: Likewise.
99462 * tests/unictype/test-pr_join_control.c: Likewise.
99463 * tests/unictype/test-pr_left_of_pair.c: Likewise.
99464 * tests/unictype/test-pr_line_separator.c: Likewise.
99465 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
99466 * tests/unictype/test-pr_lowercase.c: Likewise.
99467 * tests/unictype/test-pr_math.c: Likewise.
99468 * tests/unictype/test-pr_non_break.c: Likewise.
99469 * tests/unictype/test-pr_not_a_character.c: Likewise.
99470 * tests/unictype/test-pr_numeric.c: Likewise.
99471 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
99472 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
99473 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
99474 * tests/unictype/test-pr_other_id_continue.c: Likewise.
99475 * tests/unictype/test-pr_other_id_start.c: Likewise.
99476 * tests/unictype/test-pr_other_lowercase.c: Likewise.
99477 * tests/unictype/test-pr_other_math.c: Likewise.
99478 * tests/unictype/test-pr_other_uppercase.c: Likewise.
99479 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
99480 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
99481 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
99482 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
99483 * tests/unictype/test-pr_private_use.c: Likewise.
99484 * tests/unictype/test-pr_punctuation.c: Likewise.
99485 * tests/unictype/test-pr_quotation_mark.c: Likewise.
99486 * tests/unictype/test-pr_radical.c: Likewise.
99487 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
99488 * tests/unictype/test-pr_soft_dotted.c: Likewise.
99489 * tests/unictype/test-pr_space.c: Likewise.
99490 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
99491 * tests/unictype/test-pr_titlecase.c: Likewise.
99492 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
99493 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
99494 * tests/unictype/test-pr_uppercase.c: Likewise.
99495 * tests/unictype/test-pr_variation_selector.c: Likewise.
99496 * tests/unictype/test-pr_white_space.c: Likewise.
99497 * tests/unictype/test-pr_xid_continue.c: Likewise.
99498 * tests/unictype/test-pr_xid_start.c: Likewise.
99499 * tests/unictype/test-pr_zero_width.c: Likewise.
99500 * tests/unictype/test-sy_c_whitespace.c: Likewise.
99501 * tests/unictype/test-sy_java_whitespace.c: Likewise.
99503 2007-11-12 Bruno Haible <bruno@clisp.org>
99505 Unicode character classification functions.
99506 * lib/unictype.h: New file.
99507 * modules/unictype/base: New file.
99508 * modules/unictype/category-L: New file.
99509 * modules/unictype/category-Lu: New file.
99510 * modules/unictype/category-Ll: New file.
99511 * modules/unictype/category-Lt: New file.
99512 * modules/unictype/category-Lm: New file.
99513 * modules/unictype/category-Lo: New file.
99514 * modules/unictype/category-M: New file.
99515 * modules/unictype/category-Mn: New file.
99516 * modules/unictype/category-Mc: New file.
99517 * modules/unictype/category-Me: New file.
99518 * modules/unictype/category-N: New file.
99519 * modules/unictype/category-Nd: New file.
99520 * modules/unictype/category-Nl: New file.
99521 * modules/unictype/category-No: New file.
99522 * modules/unictype/category-P: New file.
99523 * modules/unictype/category-Pc: New file.
99524 * modules/unictype/category-Pd: New file.
99525 * modules/unictype/category-Ps: New file.
99526 * modules/unictype/category-Pe: New file.
99527 * modules/unictype/category-Pi: New file.
99528 * modules/unictype/category-Pf: New file.
99529 * modules/unictype/category-Po: New file.
99530 * modules/unictype/category-S: New file.
99531 * modules/unictype/category-Sm: New file.
99532 * modules/unictype/category-Sc: New file.
99533 * modules/unictype/category-Sk: New file.
99534 * modules/unictype/category-So: New file.
99535 * modules/unictype/category-Z: New file.
99536 * modules/unictype/category-Zs: New file.
99537 * modules/unictype/category-Zl: New file.
99538 * modules/unictype/category-Zp: New file.
99539 * modules/unictype/category-C: New file.
99540 * modules/unictype/category-Cc: New file.
99541 * modules/unictype/category-Cf: New file.
99542 * modules/unictype/category-Cs: New file.
99543 * modules/unictype/category-Co: New file.
99544 * modules/unictype/category-Cn: New file.
99545 * modules/unictype/category-or: New file.
99546 * modules/unictype/category-of: New file.
99547 * modules/unictype/category-test: New file.
99548 * modules/unictype/category-test-withtable: New file.
99549 * modules/unictype/category-byname: New file.
99550 * modules/unictype/category-none: New file.
99551 * modules/unictype/category-and: New file.
99552 * modules/unictype/category-and-not: New file.
99553 * modules/unictype/category-name: New file.
99554 * modules/unictype/combining-class: New file.
99555 * modules/unictype/category-all: New file.
99556 * modules/unictype/bidicategory-all: New file.
99557 * modules/unictype/bidicategory-byname: New file.
99558 * modules/unictype/bidicategory-name: New file.
99559 * modules/unictype/bidicategory-of: New file.
99560 * modules/unictype/bidicategory-test: New file.
99561 * modules/unictype/decimal-digit: New file.
99562 * modules/unictype/digit: New file.
99563 * modules/unictype/numeric: New file.
99564 * modules/unictype/mirror: New file.
99565 * modules/unictype/property-white-space: New file.
99566 * modules/unictype/property-alphabetic: New file.
99567 * modules/unictype/property-other-alphabetic: New file.
99568 * modules/unictype/property-not-a-character: New file.
99569 * modules/unictype/property-default-ignorable-code-point: New file.
99570 * modules/unictype/property-other-default-ignorable-code-point: New
99571 file.
99572 * modules/unictype/property-deprecated: New file.
99573 * modules/unictype/property-logical-order-exception: New file.
99574 * modules/unictype/property-variation-selector: New file.
99575 * modules/unictype/property-private-use: New file.
99576 * modules/unictype/property-unassigned-code-value: New file.
99577 * modules/unictype/property-uppercase: New file.
99578 * modules/unictype/property-other-uppercase: New file.
99579 * modules/unictype/property-lowercase: New file.
99580 * modules/unictype/property-other-lowercase: New file.
99581 * modules/unictype/property-titlecase: New file.
99582 * modules/unictype/property-soft-dotted: New file.
99583 * modules/unictype/property-id-start: New file.
99584 * modules/unictype/property-other-id-start: New file.
99585 * modules/unictype/property-id-continue: New file.
99586 * modules/unictype/property-other-id-continue: New file.
99587 * modules/unictype/property-xid-start: New file.
99588 * modules/unictype/property-xid-continue: New file.
99589 * modules/unictype/property-pattern-white-space: New file.
99590 * modules/unictype/property-pattern-syntax: New file.
99591 * modules/unictype/property-join-control: New file.
99592 * modules/unictype/property-grapheme-base: New file.
99593 * modules/unictype/property-grapheme-extend: New file.
99594 * modules/unictype/property-other-grapheme-extend: New file.
99595 * modules/unictype/property-grapheme-link: New file.
99596 * modules/unictype/property-bidi-control: New file.
99597 * modules/unictype/property-bidi-left-to-right: New file.
99598 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99599 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99600 * modules/unictype/property-bidi-european-digit: New file.
99601 * modules/unictype/property-bidi-eur-num-separator: New file.
99602 * modules/unictype/property-bidi-eur-num-terminator: New file.
99603 * modules/unictype/property-bidi-arabic-digit: New file.
99604 * modules/unictype/property-bidi-common-separator: New file.
99605 * modules/unictype/property-bidi-block-separator: New file.
99606 * modules/unictype/property-bidi-segment-separator: New file.
99607 * modules/unictype/property-bidi-whitespace: New file.
99608 * modules/unictype/property-bidi-non-spacing-mark: New file.
99609 * modules/unictype/property-bidi-boundary-neutral: New file.
99610 * modules/unictype/property-bidi-pdf: New file.
99611 * modules/unictype/property-bidi-embedding-or-override: New file.
99612 * modules/unictype/property-bidi-other-neutral: New file.
99613 * modules/unictype/property-hex-digit: New file.
99614 * modules/unictype/property-ascii-hex-digit: New file.
99615 * modules/unictype/property-ideographic: New file.
99616 * modules/unictype/property-unified-ideograph: New file.
99617 * modules/unictype/property-radical: New file.
99618 * modules/unictype/property-ids-binary-operator: New file.
99619 * modules/unictype/property-ids-trinary-operator: New file.
99620 * modules/unictype/property-zero-width: New file.
99621 * modules/unictype/property-space: New file.
99622 * modules/unictype/property-non-break: New file.
99623 * modules/unictype/property-iso-control: New file.
99624 * modules/unictype/property-format-control: New file.
99625 * modules/unictype/property-dash: New file.
99626 * modules/unictype/property-hyphen: New file.
99627 * modules/unictype/property-punctuation: New file.
99628 * modules/unictype/property-line-separator: New file.
99629 * modules/unictype/property-paragraph-separator: New file.
99630 * modules/unictype/property-quotation-mark: New file.
99631 * modules/unictype/property-sentence-terminal: New file.
99632 * modules/unictype/property-terminal-punctuation: New file.
99633 * modules/unictype/property-currency-symbol: New file.
99634 * modules/unictype/property-math: New file.
99635 * modules/unictype/property-other-math: New file.
99636 * modules/unictype/property-paired-punctuation: New file.
99637 * modules/unictype/property-left-of-pair: New file.
99638 * modules/unictype/property-combining: New file.
99639 * modules/unictype/property-composite: New file.
99640 * modules/unictype/property-decimal-digit: New file.
99641 * modules/unictype/property-numeric: New file.
99642 * modules/unictype/property-diacritic: New file.
99643 * modules/unictype/property-extender: New file.
99644 * modules/unictype/property-ignorable-control: New file.
99645 * modules/unictype/property-test: New file.
99646 * modules/unictype/property-byname: New file.
99647 * modules/unictype/property-all: New file.
99648 * modules/unictype/scripts: New file.
99649 * modules/unictype/scripts-all: New file.
99650 * modules/unictype/block-of: New file.
99651 * modules/unictype/block-test: New file.
99652 * modules/unictype/block-list: New file.
99653 * modules/unictype/block-all: New file.
99654 * modules/unictype/syntax-c-whitespace: New file.
99655 * modules/unictype/syntax-java-whitespace: New file.
99656 * modules/unictype/syntax-c-ident: New file.
99657 * modules/unictype/syntax-java-ident: New file.
99658 * modules/unictype/ctype-alnum: New file.
99659 * modules/unictype/ctype-alpha: New file.
99660 * modules/unictype/ctype-cntrl: New file.
99661 * modules/unictype/ctype-digit: New file.
99662 * modules/unictype/ctype-graph: New file.
99663 * modules/unictype/ctype-lower: New file.
99664 * modules/unictype/ctype-print: New file.
99665 * modules/unictype/ctype-punct: New file.
99666 * modules/unictype/ctype-space: New file.
99667 * modules/unictype/ctype-upper: New file.
99668 * modules/unictype/ctype-xdigit: New file.
99669 * modules/unictype/ctype-blank: New file.
99670 * lib/unictype/bidi_byname.c: New file.
99671 * lib/unictype/bidi_name.c: New file.
99672 * lib/unictype/bidi_of.c: New file.
99673 * lib/unictype/bidi_test.c: New file.
99674 * lib/unictype/bitmap.h: New file.
99675 * lib/unictype/block_test.c: New file.
99676 * lib/unictype/blocks.c: New file.
99677 * lib/unictype/categ_C.c: New file.
99678 * lib/unictype/categ_Cc.c: New file.
99679 * lib/unictype/categ_Cf.c: New file.
99680 * lib/unictype/categ_Cn.c: New file.
99681 * lib/unictype/categ_Co.c: New file.
99682 * lib/unictype/categ_Cs.c: New file.
99683 * lib/unictype/categ_L.c: New file.
99684 * lib/unictype/categ_Ll.c: New file.
99685 * lib/unictype/categ_Lm.c: New file.
99686 * lib/unictype/categ_Lo.c: New file.
99687 * lib/unictype/categ_Lt.c: New file.
99688 * lib/unictype/categ_Lu.c: New file.
99689 * lib/unictype/categ_M.c: New file.
99690 * lib/unictype/categ_Mc.c: New file.
99691 * lib/unictype/categ_Me.c: New file.
99692 * lib/unictype/categ_Mn.c: New file.
99693 * lib/unictype/categ_N.c: New file.
99694 * lib/unictype/categ_Nd.c: New file.
99695 * lib/unictype/categ_Nl.c: New file.
99696 * lib/unictype/categ_No.c: New file.
99697 * lib/unictype/categ_P.c: New file.
99698 * lib/unictype/categ_Pc.c: New file.
99699 * lib/unictype/categ_Pd.c: New file.
99700 * lib/unictype/categ_Pe.c: New file.
99701 * lib/unictype/categ_Pf.c: New file.
99702 * lib/unictype/categ_Pi.c: New file.
99703 * lib/unictype/categ_Po.c: New file.
99704 * lib/unictype/categ_Ps.c: New file.
99705 * lib/unictype/categ_S.c: New file.
99706 * lib/unictype/categ_Sc.c: New file.
99707 * lib/unictype/categ_Sk.c: New file.
99708 * lib/unictype/categ_Sm.c: New file.
99709 * lib/unictype/categ_So.c: New file.
99710 * lib/unictype/categ_Z.c: New file.
99711 * lib/unictype/categ_Zl.c: New file.
99712 * lib/unictype/categ_Zp.c: New file.
99713 * lib/unictype/categ_Zs.c: New file.
99714 * lib/unictype/categ_and.c: New file.
99715 * lib/unictype/categ_and_not.c: New file.
99716 * lib/unictype/categ_byname.c: New file.
99717 * lib/unictype/categ_name.c: New file.
99718 * lib/unictype/categ_none.c: New file.
99719 * lib/unictype/categ_of.c: New file.
99720 * lib/unictype/categ_or.c: New file.
99721 * lib/unictype/categ_test.c: New file.
99722 * lib/unictype/combining.c: New file.
99723 * lib/unictype/ctype_alnum.c: New file.
99724 * lib/unictype/ctype_alpha.c: New file.
99725 * lib/unictype/ctype_blank.c: New file.
99726 * lib/unictype/ctype_cntrl.c: New file.
99727 * lib/unictype/ctype_digit.c: New file.
99728 * lib/unictype/ctype_graph.c: New file.
99729 * lib/unictype/ctype_lower.c: New file.
99730 * lib/unictype/ctype_print.c: New file.
99731 * lib/unictype/ctype_punct.c: New file.
99732 * lib/unictype/ctype_space.c: New file.
99733 * lib/unictype/ctype_upper.c: New file.
99734 * lib/unictype/ctype_xdigit.c: New file.
99735 * lib/unictype/decdigit.c: New file.
99736 * lib/unictype/digit.c: New file.
99737 * lib/unictype/identsyntaxmap.h: New file.
99738 * lib/unictype/mirror.c: New file.
99739 * lib/unictype/numeric.c: New file.
99740 * lib/unictype/pr_alphabetic.c: New file.
99741 * lib/unictype/pr_ascii_hex_digit.c: New file.
99742 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99743 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99744 * lib/unictype/pr_bidi_block_separator.c: New file.
99745 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99746 * lib/unictype/pr_bidi_common_separator.c: New file.
99747 * lib/unictype/pr_bidi_control.c: New file.
99748 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99749 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99750 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99751 * lib/unictype/pr_bidi_european_digit.c: New file.
99752 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99753 * lib/unictype/pr_bidi_left_to_right.c: New file.
99754 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99755 * lib/unictype/pr_bidi_other_neutral.c: New file.
99756 * lib/unictype/pr_bidi_pdf.c: New file.
99757 * lib/unictype/pr_bidi_segment_separator.c: New file.
99758 * lib/unictype/pr_bidi_whitespace.c: New file.
99759 * lib/unictype/pr_byname.c: New file.
99760 * lib/unictype/pr_byname.gperf: New file.
99761 * lib/unictype/pr_combining.c: New file.
99762 * lib/unictype/pr_composite.c: New file.
99763 * lib/unictype/pr_currency_symbol.c: New file.
99764 * lib/unictype/pr_dash.c: New file.
99765 * lib/unictype/pr_decimal_digit.c: New file.
99766 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99767 * lib/unictype/pr_deprecated.c: New file.
99768 * lib/unictype/pr_diacritic.c: New file.
99769 * lib/unictype/pr_extender.c: New file.
99770 * lib/unictype/pr_format_control.c: New file.
99771 * lib/unictype/pr_grapheme_base.c: New file.
99772 * lib/unictype/pr_grapheme_extend.c: New file.
99773 * lib/unictype/pr_grapheme_link.c: New file.
99774 * lib/unictype/pr_hex_digit.c: New file.
99775 * lib/unictype/pr_hyphen.c: New file.
99776 * lib/unictype/pr_id_continue.c: New file.
99777 * lib/unictype/pr_id_start.c: New file.
99778 * lib/unictype/pr_ideographic.c: New file.
99779 * lib/unictype/pr_ids_binary_operator.c: New file.
99780 * lib/unictype/pr_ids_trinary_operator.c: New file.
99781 * lib/unictype/pr_ignorable_control.c: New file.
99782 * lib/unictype/pr_iso_control.c: New file.
99783 * lib/unictype/pr_join_control.c: New file.
99784 * lib/unictype/pr_left_of_pair.c: New file.
99785 * lib/unictype/pr_line_separator.c: New file.
99786 * lib/unictype/pr_logical_order_exception.c: New file.
99787 * lib/unictype/pr_lowercase.c: New file.
99788 * lib/unictype/pr_math.c: New file.
99789 * lib/unictype/pr_non_break.c: New file.
99790 * lib/unictype/pr_not_a_character.c: New file.
99791 * lib/unictype/pr_numeric.c: New file.
99792 * lib/unictype/pr_other_alphabetic.c: New file.
99793 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99794 * lib/unictype/pr_other_grapheme_extend.c: New file.
99795 * lib/unictype/pr_other_id_continue.c: New file.
99796 * lib/unictype/pr_other_id_start.c: New file.
99797 * lib/unictype/pr_other_lowercase.c: New file.
99798 * lib/unictype/pr_other_math.c: New file.
99799 * lib/unictype/pr_other_uppercase.c: New file.
99800 * lib/unictype/pr_paired_punctuation.c: New file.
99801 * lib/unictype/pr_paragraph_separator.c: New file.
99802 * lib/unictype/pr_pattern_syntax.c: New file.
99803 * lib/unictype/pr_pattern_white_space.c: New file.
99804 * lib/unictype/pr_private_use.c: New file.
99805 * lib/unictype/pr_punctuation.c: New file.
99806 * lib/unictype/pr_quotation_mark.c: New file.
99807 * lib/unictype/pr_radical.c: New file.
99808 * lib/unictype/pr_sentence_terminal.c: New file.
99809 * lib/unictype/pr_soft_dotted.c: New file.
99810 * lib/unictype/pr_space.c: New file.
99811 * lib/unictype/pr_terminal_punctuation.c: New file.
99812 * lib/unictype/pr_test.c: New file.
99813 * lib/unictype/pr_titlecase.c: New file.
99814 * lib/unictype/pr_unassigned_code_value.c: New file.
99815 * lib/unictype/pr_unified_ideograph.c: New file.
99816 * lib/unictype/pr_uppercase.c: New file.
99817 * lib/unictype/pr_variation_selector.c: New file.
99818 * lib/unictype/pr_white_space.c: New file.
99819 * lib/unictype/pr_xid_continue.c: New file.
99820 * lib/unictype/pr_xid_start.c: New file.
99821 * lib/unictype/pr_zero_width.c: New file.
99822 * lib/unictype/scripts.c: New file.
99823 * lib/unictype/sy_c_ident.c: New file.
99824 * lib/unictype/sy_c_whitespace.c: New file.
99825 * lib/unictype/sy_java_ident.c: New file.
99826 * lib/unictype/sy_java_whitespace.c: New file.
99828 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99829 Unicode 5.0.0.
99830 * lib/unictype/blocks.h: Likewise.
99831 * lib/unictype/categ_C.h: Likewise.
99832 * lib/unictype/categ_Cc.h: Likewise.
99833 * lib/unictype/categ_Cf.h: Likewise.
99834 * lib/unictype/categ_Cn.h: Likewise.
99835 * lib/unictype/categ_Co.h: Likewise.
99836 * lib/unictype/categ_Cs.h: Likewise.
99837 * lib/unictype/categ_L.h: Likewise.
99838 * lib/unictype/categ_Ll.h: Likewise.
99839 * lib/unictype/categ_Lm.h: Likewise.
99840 * lib/unictype/categ_Lo.h: Likewise.
99841 * lib/unictype/categ_Lt.h: Likewise.
99842 * lib/unictype/categ_Lu.h: Likewise.
99843 * lib/unictype/categ_M.h: Likewise.
99844 * lib/unictype/categ_Mc.h: Likewise.
99845 * lib/unictype/categ_Me.h: Likewise.
99846 * lib/unictype/categ_Mn.h: Likewise.
99847 * lib/unictype/categ_N.h: Likewise.
99848 * lib/unictype/categ_Nd.h: Likewise.
99849 * lib/unictype/categ_Nl.h: Likewise.
99850 * lib/unictype/categ_No.h: Likewise.
99851 * lib/unictype/categ_P.h: Likewise.
99852 * lib/unictype/categ_Pc.h: Likewise.
99853 * lib/unictype/categ_Pd.h: Likewise.
99854 * lib/unictype/categ_Pe.h: Likewise.
99855 * lib/unictype/categ_Pf.h: Likewise.
99856 * lib/unictype/categ_Pi.h: Likewise.
99857 * lib/unictype/categ_Po.h: Likewise.
99858 * lib/unictype/categ_Ps.h: Likewise.
99859 * lib/unictype/categ_S.h: Likewise.
99860 * lib/unictype/categ_Sc.h: Likewise.
99861 * lib/unictype/categ_Sk.h: Likewise.
99862 * lib/unictype/categ_Sm.h: Likewise.
99863 * lib/unictype/categ_So.h: Likewise.
99864 * lib/unictype/categ_Z.h: Likewise.
99865 * lib/unictype/categ_Zl.h: Likewise.
99866 * lib/unictype/categ_Zp.h: Likewise.
99867 * lib/unictype/categ_Zs.h: Likewise.
99868 * lib/unictype/categ_of.h: Likewise.
99869 * lib/unictype/combining.h: Likewise.
99870 * lib/unictype/ctype_alnum.h: Likewise.
99871 * lib/unictype/ctype_alpha.h: Likewise.
99872 * lib/unictype/ctype_blank.h: Likewise.
99873 * lib/unictype/ctype_cntrl.h: Likewise.
99874 * lib/unictype/ctype_digit.h: Likewise.
99875 * lib/unictype/ctype_graph.h: Likewise.
99876 * lib/unictype/ctype_lower.h: Likewise.
99877 * lib/unictype/ctype_print.h: Likewise.
99878 * lib/unictype/ctype_punct.h: Likewise.
99879 * lib/unictype/ctype_space.h: Likewise.
99880 * lib/unictype/ctype_upper.h: Likewise.
99881 * lib/unictype/ctype_xdigit.h: Likewise.
99882 * lib/unictype/decdigit.h: Likewise.
99883 * lib/unictype/digit.h: Likewise.
99884 * lib/unictype/mirror.h: Likewise.
99885 * lib/unictype/numeric.h: Likewise.
99886 * lib/unictype/pr_alphabetic.h: Likewise.
99887 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
99888 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
99889 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
99890 * lib/unictype/pr_bidi_block_separator.h: Likewise.
99891 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
99892 * lib/unictype/pr_bidi_common_separator.h: Likewise.
99893 * lib/unictype/pr_bidi_control.h: Likewise.
99894 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
99895 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
99896 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
99897 * lib/unictype/pr_bidi_european_digit.h: Likewise.
99898 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
99899 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
99900 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
99901 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
99902 * lib/unictype/pr_bidi_pdf.h: Likewise.
99903 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
99904 * lib/unictype/pr_bidi_whitespace.h: Likewise.
99905 * lib/unictype/pr_combining.h: Likewise.
99906 * lib/unictype/pr_composite.h: Likewise.
99907 * lib/unictype/pr_currency_symbol.h: Likewise.
99908 * lib/unictype/pr_dash.h: Likewise.
99909 * lib/unictype/pr_decimal_digit.h: Likewise.
99910 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
99911 * lib/unictype/pr_deprecated.h: Likewise.
99912 * lib/unictype/pr_diacritic.h: Likewise.
99913 * lib/unictype/pr_extender.h: Likewise.
99914 * lib/unictype/pr_format_control.h: Likewise.
99915 * lib/unictype/pr_grapheme_base.h: Likewise.
99916 * lib/unictype/pr_grapheme_extend.h: Likewise.
99917 * lib/unictype/pr_grapheme_link.h: Likewise.
99918 * lib/unictype/pr_hex_digit.h: Likewise.
99919 * lib/unictype/pr_hyphen.h: Likewise.
99920 * lib/unictype/pr_id_continue.h: Likewise.
99921 * lib/unictype/pr_id_start.h: Likewise.
99922 * lib/unictype/pr_ideographic.h: Likewise.
99923 * lib/unictype/pr_ids_binary_operator.h: Likewise.
99924 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
99925 * lib/unictype/pr_ignorable_control.h: Likewise.
99926 * lib/unictype/pr_iso_control.h: Likewise.
99927 * lib/unictype/pr_join_control.h: Likewise.
99928 * lib/unictype/pr_left_of_pair.h: Likewise.
99929 * lib/unictype/pr_line_separator.h: Likewise.
99930 * lib/unictype/pr_logical_order_exception.h: Likewise.
99931 * lib/unictype/pr_lowercase.h: Likewise.
99932 * lib/unictype/pr_math.h: Likewise.
99933 * lib/unictype/pr_non_break.h: Likewise.
99934 * lib/unictype/pr_not_a_character.h: Likewise.
99935 * lib/unictype/pr_numeric.h: Likewise.
99936 * lib/unictype/pr_other_alphabetic.h: Likewise.
99937 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
99938 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
99939 * lib/unictype/pr_other_id_continue.h: Likewise.
99940 * lib/unictype/pr_other_id_start.h: Likewise.
99941 * lib/unictype/pr_other_lowercase.h: Likewise.
99942 * lib/unictype/pr_other_math.h: Likewise.
99943 * lib/unictype/pr_other_uppercase.h: Likewise.
99944 * lib/unictype/pr_paired_punctuation.h: Likewise.
99945 * lib/unictype/pr_paragraph_separator.h: Likewise.
99946 * lib/unictype/pr_pattern_syntax.h: Likewise.
99947 * lib/unictype/pr_pattern_white_space.h: Likewise.
99948 * lib/unictype/pr_private_use.h: Likewise.
99949 * lib/unictype/pr_punctuation.h: Likewise.
99950 * lib/unictype/pr_quotation_mark.h: Likewise.
99951 * lib/unictype/pr_radical.h: Likewise.
99952 * lib/unictype/pr_sentence_terminal.h: Likewise.
99953 * lib/unictype/pr_soft_dotted.h: Likewise.
99954 * lib/unictype/pr_space.h: Likewise.
99955 * lib/unictype/pr_terminal_punctuation.h: Likewise.
99956 * lib/unictype/pr_titlecase.h: Likewise.
99957 * lib/unictype/pr_unassigned_code_value.h: Likewise.
99958 * lib/unictype/pr_unified_ideograph.h: Likewise.
99959 * lib/unictype/pr_uppercase.h: Likewise.
99960 * lib/unictype/pr_variation_selector.h: Likewise.
99961 * lib/unictype/pr_white_space.h: Likewise.
99962 * lib/unictype/pr_xid_continue.h: Likewise.
99963 * lib/unictype/pr_xid_start.h: Likewise.
99964 * lib/unictype/pr_zero_width.h: Likewise.
99965 * lib/unictype/scripts.h: Likewise.
99966 * lib/unictype/scripts_byname.gperf: Likewise.
99967 * lib/unictype/sy_c_ident.h: Likewise.
99968 * lib/unictype/sy_c_whitespace.h: Likewise.
99969 * lib/unictype/sy_java_ident.h: Likewise.
99970 * lib/unictype/sy_java_whitespace.h: Likewise.
99972 * lib/unictype/Makefile: New file.
99973 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
99974 glibc.
99975 * lib/unictype/3level.h: New file, copied from glibc.
99976 * lib/unictype/3levelbit.h: New file.
99978 2007-11-11 Bruno Haible <bruno@clisp.org>
99980 * modules/gperf: New file.
99981 * modules/iconv_open (Depends-on): Add it.
99982 (Makefile.am): Remove the GPERF definition.
99984 2007-11-11 Bruno Haible <bruno@clisp.org>
99986 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
99987 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
99989 2007-11-11 Bruno Haible <bruno@clisp.org>
99991 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
99992 (usage): Remove function.
99994 2007-11-11 Bruno Haible <bruno@clisp.org>
99996 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
99997 gl_FUNC_CEILF_LIBS.
99998 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
99999 gl_FUNC_CEIL_LIBS.
100000 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
100001 gl_FUNC_CEILL_LIBS.
100002 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
100003 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
100004 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
100006 2007-11-11 Bruno Haible <bruno@clisp.org>
100008 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
100009 roundf were declared but do not exist on functions.
100010 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
100011 roundl were declared but do not exist on functions.
100012 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
100013 HAVE_FLOORL_AND_CEILL, respectively.
100014 Needed for Sun C on Solaris 10.
100016 2007-11-11 Bruno Haible <bruno@clisp.org>
100018 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
100019 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
100020 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
100021 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
100022 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
100023 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
100024 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
100025 HAVE_DECL_ROUNDF.
100026 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
100027 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
100028 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
100029 of HAVE_DECL_ROUND*.
100030 * modules/math (Makefile.am): Update.
100032 2007-11-10 Bruno Haible <bruno@clisp.org>
100034 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
100035 ptrdiff_t as m4/intl.m4.
100037 2007-11-10 Jim Meyering <meyering@redhat.com>
100039 Avoid link failure for the argmatch test.
100040 * tests/test-argmatch.c (usage): Define function to avoid a link
100041 failure: argmatch_die requires a usage function.
100043 2007-11-09 Bruno Haible <bruno@clisp.org>
100045 * doc/functions/snprintf.texi: Mention BeOS deficiency.
100046 * doc/functions/vsnprintf.texi: Likewise.
100047 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
100048 with a size argument < 2.
100050 2007-11-09 Bruno Haible <bruno@clisp.org>
100052 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
100053 buffer. Fixes an inefficiency introduced on 2007-11-03.
100055 2007-11-09 Bruno Haible <bruno@clisp.org>
100057 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
100058 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
100060 2007-11-08 Jim Meyering <meyering@redhat.com>
100062 Change cache variable name prefix "jm_" to "gl_" everywhere.
100063 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
100064 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
100065 * m4/uptime.m4: s/gl_/jm_/
100067 2007-11-07 Bruno Haible <bruno@clisp.org>
100069 Update to GNU gettext 0.17.
100070 * m4/intl.m4: Update to GNU gettext 0.17.
100071 * m4/po.m4: Likewise.
100072 * modules/gettext (Files): Remove m4/ulonglong.m4.
100073 (configure.ac): Require gettext infrastructure from version 0.17.
100075 2007-11-06 Bruno Haible <bruno@clisp.org>
100077 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
100078 symbolic values are not defined in a public header.
100079 * lib/freadable.c (freadable) [QNX]: Likewise.
100080 * lib/freadahead.c (freadahead) [QNX]: Likewise.
100081 * lib/freading.c (freading) [QNX]: Likewise.
100082 * lib/fseterr.c (fseterr) [QNX]: Likewise.
100083 * lib/fwritable.c (fwritable) [QNX]: Likewise.
100084 * lib/fwriting.c (fwriting) [QNX]: Likewise.
100085 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
100086 Reported by Alain Magloire.
100088 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
100090 2007-11-05 Bruno Haible <bruno@clisp.org>
100092 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
100093 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
100094 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
100095 Reported by Eric Blake.
100097 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100098 Bruno Haible <bruno@clisp.org>
100100 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
100101 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
100102 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
100103 (malloc): Undefine also before including <stdlib.h>.
100104 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
100105 Needed on OSF/1 4.0.
100107 2007-11-05 Jim Meyering <meyering@redhat.com>
100109 git-version-gen: sync from coreutils.
100110 * build-aux/git-version-gen: Add comments.
100111 Change the first '-' to '.' in the snapshot version string,
100112 e.g., 6.9-377-08144 -> 6.9.377-08144
100113 Remove first parameter.
100114 Don't declare a version "-dirty" merely because a time
100115 stamp has changed.
100117 2007-11-04 Bruno Haible <bruno@clisp.org>
100119 * lib/lock.h: Protect all macro definitions containing an 'if'
100120 statement through a "do { ... } while (0)".
100121 * lib/tls.h: Likewise.
100123 2007-11-04 Bruno Haible <bruno@clisp.org>
100125 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
100127 2007-11-04 Bruno Haible <bruno@clisp.org>
100129 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
100130 * modules/fprintf-posix (Depends-on): Add nocrash.
100131 * modules/snprintf-posix (Depends-on): Likewise.
100132 * modules/sprintf-posix (Depends-on): Likewise.
100133 * modules/vasnprintf-posix (Depends-on): Likewise.
100134 * modules/vasprintf-posix (Depends-on): Likewise.
100135 * modules/vfprintf-posix (Depends-on): Likewise.
100136 * modules/vsnprintf-posix (Depends-on): Likewise.
100137 * modules/vsprintf-posix (Depends-on): Likewise.
100138 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
100139 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
100140 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
100141 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
100142 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
100143 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
100144 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
100146 2007-11-04 Bruno Haible <bruno@clisp.org>
100148 * modules/nocrash: New file.
100149 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
100150 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
100152 2007-11-04 Bruno Haible <bruno@clisp.org>
100154 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
100155 precision handling.
100156 * tests/test-vasprintf-posix.c (test_function): Likewise.
100157 * tests/test-snprintf-posix.h (test_function): Likewise.
100158 * tests/test-sprintf-posix.h (test_function): Likewise.
100160 Fix *printf behaviour for large precisions on mingw and BeOS.
100161 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
100162 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
100163 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
100164 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100165 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100166 gl_PRINTF_PRECISION and test its result. Invoke
100167 gl_PREREQ_VASNPRINTF_PRECISION.
100168 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100169 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100170 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100171 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100172 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100173 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100174 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100175 * doc/functions/fprintf.texi: Update.
100176 * doc/functions/printf.texi: Update.
100177 * doc/functions/snprintf.texi: Update.
100178 * doc/functions/sprintf.texi: Update.
100179 * doc/functions/vfprintf.texi: Update.
100180 * doc/functions/vprintf.texi: Update.
100181 * doc/functions/vsnprintf.texi: Update.
100182 * doc/functions/vsprintf.texi: Update.
100184 2007-11-04 Bruno Haible <bruno@clisp.org>
100186 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
100188 2007-11-04 Bruno Haible <bruno@clisp.org>
100190 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
100191 Reported by Sylvain Beucler <beuc@gnu.org>.
100193 2007-11-03 Bruno Haible <bruno@clisp.org>
100195 * tests/test-fprintf-posix2.sh: New file.
100196 * tests/test-fprintf-posix2.c: New file.
100197 * modules/fprintf-posix-tests (Files): Add them.
100198 (TESTS): Add test-fprintf-posix2.sh.
100199 (configure.ac): Check for getrlimit and setrlimit.
100200 (check_PROGRAMS): Add test-fprintf-posix2.
100202 * tests/test-printf-posix2.sh: New file.
100203 * tests/test-printf-posix2.c: New file.
100204 * modules/printf-posix-tests (Files): Add them.
100205 (TESTS): Add test-printf-posix2.sh.
100206 (configure.ac): Check for getrlimit and setrlimit.
100207 (check_PROGRAMS): Add test-printf-posix2.
100209 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
100210 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
100211 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
100212 (decode_double): New function, copied from decode_long_double.
100213 (scale10_round_decimal_decoded): New function, extracted from
100214 scale10_round_decimal_long_double.
100215 (scale10_round_decimal_long_double): Use it.
100216 (scale10_round_decimal_double): New function.
100217 (floorlog10): New function.
100218 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
100219 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
100220 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100221 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100222 gl_PRINTF_ENOMEM and test its result. Invoke
100223 gl_PREREQ_VASNPRINTF_ENOMEM.
100224 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100225 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100226 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100227 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100228 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100229 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100230 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100231 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
100232 * modules/snprintf-posix (Depends-on): Likewise.
100233 * modules/sprintf-posix (Depends-on): Likewise.
100234 * modules/vasnprintf-posix (Depends-on): Likewise.
100235 * modules/vasprintf-posix (Depends-on): Likewise.
100236 * modules/vfprintf-posix (Depends-on): Likewise.
100237 * modules/vsnprintf-posix (Depends-on): Likewise.
100238 * modules/vsprintf-posix (Depends-on): Likewise.
100239 * doc/functions/fprintf.texi: Update.
100240 * doc/functions/printf.texi: Update.
100241 * doc/functions/snprintf.texi: Update.
100242 * doc/functions/sprintf.texi: Update.
100243 * doc/functions/vfprintf.texi: Update.
100244 * doc/functions/vprintf.texi: Update.
100245 * doc/functions/vsnprintf.texi: Update.
100246 * doc/functions/vsprintf.texi: Update.
100248 2007-11-03 Bruno Haible <bruno@clisp.org>
100250 * modules/frexp-nolibm-tests: New file.
100252 * modules/frexp-nolibm: New file.
100253 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
100255 2007-11-03 Bruno Haible <bruno@clisp.org>
100257 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
100258 value is C99 compliant.
100259 Needed for OSF/1 5.1.
100261 2007-11-03 Bruno Haible <bruno@clisp.org>
100263 Fix out-of-memory handling of vasnprintf.
100264 * lib/printf-parse.c: Include <errno.h>.
100265 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
100266 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
100267 is already set.
100269 2007-11-02 Eric Blake <ebb9@byu.net>
100271 Fix tests on cygwin.
100272 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
100274 2007-11-01 Bruno Haible <bruno@clisp.org>
100276 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
100277 warning.
100278 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
100279 needed for POSIX compatibility.
100281 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
100283 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
100284 for compatibility with GNU.
100286 2007-11-01 Bruno Haible <bruno@clisp.org>
100288 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
100289 (putenv): Renamed from rpl_putenv. Change argument type from
100290 'const char *' to 'char *'.
100291 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
100292 of defining putenv in config.h, just set REPLACE_PUTENV.
100293 * modules/putenv (Depends-on): Add stdlib.
100294 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
100295 (Include): Use <stdlib.h>.
100296 * lib/stdlib.in.h (putenv): New declaration.
100297 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
100298 REPLACE_PUTENV.
100299 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
100300 REPLACE_PUTENV.
100301 Needed for MacOS X 10.5.0.
100302 Reported by Peter O'Gorman <peter@pogma.com>.
100304 2007-11-01 Jim Meyering <meyering@redhat.com>
100306 Treat an empty date string exactly like "0".
100307 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
100308 if the remaining date string (to be parsed) is empty, use "0".
100309 Reported by Mischa Molhoek and discussed in this thread:
100310 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
100312 2007-10-31 Bruno Haible <bruno@clisp.org>
100314 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
100315 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
100316 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
100317 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
100318 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
100319 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
100321 2007-10-31 Bruno Haible <bruno@clisp.org>
100323 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
100324 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
100325 (AC_TYPE_LONG_LONG_INT): Use it.
100326 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
100327 it as well.
100328 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
100329 to m4/longlong.m4.
100330 * modules/stdint (Files): Remove m4/ulonglong.m4.
100331 * modules/strtoull (Files): Use m4/longlong.m4 instead of
100332 m4/ulonglong.m4.
100333 * modules/strtoumax (Files): Likewise.
100335 2007-10-30 Bruno Haible <bruno@clisp.org>
100337 * modules/xvasprintf-posix: New file.
100338 Suggested by Eric Blake.
100340 2007-10-30 Bruno Haible <bruno@clisp.org>
100342 * modules/xprintf-posix-tests: New file.
100343 * tests/test-xprintf-posix.sh: New file.
100344 * tests/test-xprintf-posix.c: New file.
100345 * tests/test-xfprintf-posix.c: New file.
100347 * modules/xprintf-posix: New file.
100349 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100351 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
100352 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
100353 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
100355 2007-10-29 Bruno Haible <bruno@clisp.org>
100357 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
100358 contain the special marker '_cv_'.
100359 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
100360 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
100361 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
100362 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
100363 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
100364 Reported by Ralf Wildenhues.
100366 2007-10-29 Bruno Haible <bruno@clisp.org>
100368 * gnulib-tool (func_import): When --lgpl is not specified, set
100369 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
100370 GPLv3.
100371 Reported by Simon Josefsson.
100373 2007-10-28 Bruno Haible <bruno@clisp.org>
100375 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
100376 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
100377 HAVE_DECL_ISFINITE.
100378 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100379 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
100380 HAVE_DECL_ISFINITE.
100382 2007-10-28 Bruno Haible <bruno@clisp.org>
100384 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
100385 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
100387 2007-10-28 Bruno Haible <bruno@clisp.org>
100389 Fix link errors with Sun C 5.0 on Solaris 10.
100390 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
100391 function is declared but not present in the compiler's libm.
100392 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
100393 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
100394 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
100395 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
100396 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
100397 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
100398 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
100399 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100400 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
100401 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
100402 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
100403 HAVE_DECL_FLOORL.
100405 2007-10-28 Bruno Haible <bruno@clisp.org>
100407 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
100408 gl_FUNC_FLOORL. Cache the result.
100409 (gl_FUNC_FLOORL): Use it.
100410 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
100411 gl_FUNC_CEILL. Cache the result.
100412 (gl_FUNC_CEILL): Use it.
100414 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
100415 gl_FUNC_FLOOR. Cache the result.
100416 (gl_FUNC_FLOOR): Use it.
100417 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
100418 gl_FUNC_CEIL. Cache the result.
100419 (gl_FUNC_CEIL): Use it.
100421 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
100422 gl_FUNC_FLOORF. Cache the result.
100423 (gl_FUNC_FLOORF): Use it.
100424 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
100425 gl_FUNC_CEILF. Cache the result.
100426 (gl_FUNC_CEILF): Use it.
100428 2007-10-28 Bruno Haible <bruno@clisp.org>
100430 * gnulib-tool: Allow specifying the LGPL version number through
100431 --lgpl=2 or --lgpl=3.
100432 (func_usage): Document --lgpl with argument.
100433 Handle --lgpl=... arguments.
100434 (func_import): Recognize also gl_LGPL calls with an argument. When
100435 --lgpl=2 is used and the module's license is just LGPL, report an
100436 error. Set sed_transform_lib_file according to the lgpl variable. In
100437 the generated files, use --lgpl or gl_LGPL invocations with argument,
100438 if necessary.
100439 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
100440 an LGPv2+ license.
100441 * doc/gnulib-tool.texi (Modified imports): Update explanation of
100442 gl_LGPL macro.
100444 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100445 Bruno Haible <bruno@clisp.org>
100447 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
100448 (u16_uctomb_aux): Likewise.
100449 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
100450 !HAVE_INLINE.
100451 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
100453 2007-10-28 Bruno Haible <bruno@clisp.org>
100455 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
100456 Invoke AM_GETTEXT_OPTION if it exists.
100457 * modules/vasprintf: Likewise.
100458 * modules/verror: Likewise.
100459 * modules/xprintf: Likewise.
100460 * modules/xvasprintf: Likewise.
100462 2007-10-27 Ben Pfaff <blp@gnu.org>
100464 * lib/math.in.h: Define isfinite macro and prototypes for
100465 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
100466 implementations.
100467 * m4/math_h.m4: New substitutions for isfinite module.
100468 * lib/isfinite.c: New file.
100469 * m4/isfinite.m4: New file.
100470 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
100471 * modules/isfinite: New file.
100472 * modules/isfinite-tests: New file.
100473 * tests/tests-isfinite.c: New file.
100474 * doc/functions/isfinite.texi: Mention isfinite module.
100475 * MODULES.html.sh: Mention new module.
100477 2007-10-27 Ben Pfaff <blp@gnu.org>
100479 Ralf Wildenhues reported that Tru64 4.0D declares the round
100480 functions but does not have definitions.
100481 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
100482 cannot be found in any library, set the output variable to
100483 "missing" instead of "".
100484 * m4/round.m4: Also use our substitute if we cannot find round in
100485 any library, even if it is declared.
100486 * m4/roundf.m4: Likewise for roundf.
100487 * m4/roundl.m4: Likewise for roundl.
100488 * lib/math.in.h: Undefine roundf, round, roundl before defining
100489 their replacements, to allow for hypothetical systems where these
100490 may be defined as macros but not available in libraries.
100492 2007-10-27 Bruno Haible <bruno@clisp.org>
100494 * doc/gnulib.texi: Invoke @firstparagraphindent.
100495 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
100496 changes in gnulib.
100497 (Source changes): New section.
100499 2007-10-26 Bruno Haible <bruno@clisp.org>
100501 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
100502 borrowed from autoconf.
100504 2007-10-26 Bruno Haible <bruno@clisp.org>
100506 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
100507 strerror returned the empty string. Needed on HP-UX 11.00.
100509 2007-10-24 Micah Cowan <micah@cowan.name>
100511 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
100512 * build-aux/bootstrap: Remove support for now-unnecessary option,
100513 --cvs-user, and envvars CVS_USER, CVS_RSH.
100515 2007-10-24 Jim Meyering <meyering@redhat.com>
100517 Avoid diagnostics from sha1sum when there is no cached checksum.
100518 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
100519 if the po.s1 file hasn't been created yet.
100521 * build-aux/bootstrap: Sync from coreutils:
100522 2007-10-24 Jim Meyering <meyering@redhat.com>
100523 Get gnulib from the git repository, not from an obsolete cvs one.
100524 * build-aux/bootstrap: Suggestion from Micah Cowan.
100525 2007-10-04 Jim Meyering <jim@meyering.net>
100526 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
100527 (update_po_files): Work also when there are no .po files in po/.
100529 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
100531 * README: Append ".git" to git and cg examples.
100532 Problem reported by Benoit Sigoure.
100534 2007-10-23 Micah Cowan <micah@cowan.name>
100536 * users.txt: Add wget.
100538 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100540 Fix linking of some unistdio tests on FreeBSD.
100541 * modules/unistdio/u16-vsnprintf-tests
100542 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
100543 * modules/unistdio/u16-vsprintf-tests
100544 (test_u16_vsnprintf1_LDADD): Likewise.
100545 * modules/unistdio/u32-vsnprintf-tests
100546 (test_u32_vsnprintf1_LDADD): Likewise.
100547 * modules/unistdio/u32-vsprintf-tests
100548 (test_u32_vsprintf1_LDADD): Likewise.
100549 * modules/unistdio/u8-vsnprintf-tests
100550 (test_u8_vsnprintf1_LDADD): Likewise.
100551 * modules/unistdio/u8-vsprintf-tests
100552 (test_u8_vsprintf1_LDADD): Likewise.
100553 * modules/unistdio/ulc-vsnprintf-tests
100554 (test_ulc_vsnprintf1_LDADD): Likewise.
100555 * modules/unistdio/ulc-vsprintf-tests
100556 (test_ulc_vsprintf1_LDADD): Likewise.
100558 Fix linking of some uniconv tests on FreeBSD.
100559 * modules/uniconv/u16-conv-from-enc-tests
100560 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100561 * modules/uniconv/u16-conv-to-enc-tests
100562 (test_u16_conv_to_enc_LDADD): Likewise.
100563 * modules/uniconv/u16-strconv-from-enc-tests
100564 (test_u16_strconv_from_enc_LDADD): Likewise.
100565 * modules/uniconv/u16-strconv-to-enc-tests
100566 (test_u16_strconv_to_enc_LDADD): Likewise.
100567 * modules/uniconv/u32-conv-from-enc-tests
100568 (test_u32_conv_from_enc_LDADD): Likewise.
100569 * modules/uniconv/u32-conv-to-enc-tests
100570 (test_u32_conv_to_enc_LDADD): Likewise.
100571 * modules/uniconv/u32-strconv-from-enc-tests
100572 (test_u32_strconv_from_enc_LDADD): Likewise.
100573 * modules/uniconv/u32-strconv-to-enc-tests
100574 (test_u32_strconv_to_enc_LDADD): Likewise.
100575 * modules/uniconv/u8-conv-from-enc-tests
100576 (test_u8_conv_from_enc_LDADD): Likewise.
100577 * modules/uniconv/u8-conv-to-enc-tests
100578 (test_u8_conv_to_enc_LDADD): Likewise.
100579 * modules/uniconv/u8-strconv-from-enc-tests
100580 (test_u8_strconv_from_enc_LDADD): Likewise.
100581 * modules/uniconv/u8-strconv-to-enc-tests
100582 (test_u8_strconv_to_enc_LDADD): Likewise.
100584 2007-10-22 Bruno Haible <bruno@clisp.org>
100586 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100587 size.
100589 2007-10-22 Eric Blake <ebb9@byu.net>
100591 Tweak x*printf documentation.
100592 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100593 variable name and comments.
100594 Suggested by Bruno Haible.
100596 2007-10-22 Bruno Haible <bruno@clisp.org>
100598 * lib/acl.c (copy_acl): Fix file name in comment.
100600 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100602 Fix Tru64 problem with stdbool.h.
100603 * lib/stdbool.in.h (false, true):
100604 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100605 Don't declare as an enum in this situation; it runs afoul of Tru64.
100606 Problem reported by Steven M. Schweda in
100607 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100609 2007-10-22 Eric Blake <ebb9@byu.net>
100611 Also wrap vf?printf.
100612 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100613 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100614 (xvprintf, xvfprintf): New functions.
100616 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100618 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100619 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100621 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100622 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100624 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100626 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100627 by Bruno Haible.
100629 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100631 * lib/getloadavg.c
100632 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100633 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100635 * tests/test-i-ring.c: Work for C89.
100637 2007-10-22 Bruno Haible <bruno@clisp.org>
100639 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100640 -1u, in preprocessor expression, so that we don't test for the bug
100641 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100642 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100644 2007-10-22 Eric Blake <ebb9@byu.net>
100646 * tests/test-yesno.sh: Silence stderr during test.
100648 2007-10-22 Simon Josefsson <simon@josefsson.org>
100650 * modules/crypto/gc-camellia: New file.
100652 * m4/gc-camellia.m4: New file.
100654 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100656 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100658 2007-10-22 Simon Josefsson <simon@josefsson.org>
100660 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100661 --help to stdout. Reported by sms@antinode.org (Steven
100662 M. Schweda).
100664 2007-10-22 Simon Josefsson <simon@josefsson.org>
100666 * users.txt: Fix link to libksba.
100668 2007-10-21 Ben Pfaff <blp@gnu.org>
100670 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100671 round.c roundf implementation that depends on floorf and ceilf to
100672 be tested unconditionally.
100674 2007-10-21 Ben Pfaff <blp@gnu.org>
100676 * m4/check-libm-func.m4: Removed.
100677 * m4/check-math-lib.m4: New file.
100678 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100679 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100680 definition and lack of AC_LIBOBJ([roundf]).
100681 * m4/roundl.m4: Ditto, and similarly for roundl.
100682 * modules/round: Reference new m4 file.
100683 * modules/roundf: Ditto.
100684 * modules/roundl: Ditto.
100685 * tests/test-round2.c (main): Use ROUND instead of round.
100686 Bug report from Bruno Haible.
100688 2007-10-21 Bruno Haible <bruno@clisp.org>
100690 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100691 context.
100693 2007-10-21 Bruno Haible <bruno@clisp.org>
100695 * tests/test-wcwidth.c (main): Allow negative result for some control
100696 characters.
100698 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100699 Needed on OSF/1 5.1.
100701 2007-10-21 Bruno Haible <bruno@clisp.org>
100703 * tests/test-floorf1.c: Include isnanf.h.
100704 (main): Use isnanf() instead of isnan().
100705 * tests/test-ceilf1.c: Include isnanf.h.
100706 (main): Use isnanf() instead of isnan().
100707 * tests/test-truncf1.c: Include isnanf.h.
100708 (main): Use isnanf() instead of isnan().
100709 * tests/test-roundf1.c: Include isnanf.h.
100710 (main): Use isnanf() instead of isnan().
100712 2007-10-21 Eric Blake <ebb9@byu.net>
100714 * users.txt: Update URL for m4.
100716 2007-10-21 Bruno Haible <bruno@clisp.org>
100718 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100720 2007-10-21 Bruno Haible <bruno@clisp.org>
100722 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100723 Git's management files if the CVS files are not present.
100725 2007-10-20 Bruno Haible <bruno@clisp.org>
100727 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100728 gcc-3.4.x.
100730 2007-10-20 Ben Pfaff <blp@gnu.org>
100732 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100733 implementations.
100734 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100735 * lib/round.c: New file.
100736 * lib/roundf.c: New file.
100737 * lib/roundl.c: New file.
100738 * m4/round.m4: New file.
100739 * m4/roundf.m4: New file.
100740 * m4/roundl.m4: New file.
100741 * m4/check-libm-func-m4: New file.
100742 * modules/math: Replace round, roundf, roundl related @VARS@ in
100743 math.in.h.
100744 * modules/round: New file.
100745 * modules/round-tests: New file.
100746 * modules/roundf: New file.
100747 * modules/roundf-tests: New file.
100748 * modules/roundl: New file.
100749 * modules/roundl-tests: New file.
100750 * tests/test-round1.c: New file.
100751 * tests/test-round2.c: New file.
100752 * tests/test-roundf1.c: New file.
100753 * tests/test-roundf2.c: New file.
100754 * tests/test-roundl.c: New file.
100755 * doc/functions/round.texi: Mention round module.
100756 * doc/functions/roundf.texi: Mention roundf module.
100757 * doc/functions/roundl.texi: Mention roundl module.
100758 * MODULES.html.sh: Mention new modules.
100759 Thanks to Bruno Haible for suggestions.
100761 2007-10-20 Jim Meyering <meyering@redhat.com>
100763 * lib/xprintf.c: Include <config.h> unconditionally.
100765 Change xprintf's license to GPL.
100766 * modules/xprintf (License): s/LGPL/GPL/, since this module
100767 depends on modules (exit and exitfail) which are GPL.
100768 Suggestion from Bruno Haible.
100770 xprintf fixes.
100771 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100772 Use a clearer diagnostic.
100773 Patch from Bruno Haible.
100775 2007-10-20 Bruno Haible <bruno@clisp.org>
100777 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100778 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100779 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100781 2007-10-20 Bruno Haible <bruno@clisp.org>
100783 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100784 precision in the comparison result > x - 1 or similar.
100785 * tests/test-ceilf2.c (correct_result_p): Likewise.
100786 * tests/test-truncf2.c (correct_result_p): Likewise.
100787 * tests/test-trunc2.c (correct_result_p): Likewise.
100788 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100790 2007-10-20 Bruno Haible <bruno@clisp.org>
100792 * modules/ceil: New file.
100793 * m4/ceil.m4: New file.
100794 * doc/functions/ceil.texi: Mention the 'ceil' module.
100796 2007-10-20 Bruno Haible <bruno@clisp.org>
100798 * modules/floor: New file.
100799 * m4/floor.m4: New file.
100800 * doc/functions/floor.texi: Mention the 'floor' module.
100802 2007-10-20 Bruno Haible <bruno@clisp.org>
100804 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100805 of %a.
100806 * modules/floorf-tests (Depends-on): Likewise.
100807 * modules/truncf-tests (Depends-on): Likewise.
100808 * modules/trunc-tests (Depends-on): Likewise.
100809 Reported by Ben Pfaff.
100811 2007-10-19 Jim Meyering <meyering@redhat.com>
100813 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100814 Don't bother testing specific errno values. Just test ferror.
100816 New module: xprintf
100817 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100819 2007-10-19 Bruno Haible <bruno@clisp.org>
100821 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100822 syntax.
100823 * modules/javaexec (Makefile.am): Likewise.
100824 * modules/relocatable-prog (Makefile.am): Likewise.
100825 Suggested by Jim Meyering.
100827 2007-10-18 Bruno Haible <bruno@clisp.org>
100829 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100830 Reported by Jim Meyering.
100832 2007-10-18 Eric Blake <ebb9@byu.net>
100834 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
100836 2007-10-18 Bruno Haible <bruno@clisp.org>
100838 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
100839 the format string into writable memory. Needed in Fortify conditions.
100841 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
100842 Bruno Haible <bruno@clisp.org>
100844 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
100845 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
100846 * modules/trim (Depends-on): Add mbchar.
100847 (configure.ac): Add gl_FUNC_MBRTOWC.
100848 (Makefile.am): Augment lib_SOURCES.
100850 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
100852 Modify glob.c to use fstatat and dirfd, to simplify it.
100853 Suggested by Eric Blake.
100854 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
100855 Don't include <stdbool.h>; not used.
100856 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
100857 (link_exists_p): Simplify implementation, since we can now assume
100858 dirfd and fstatat.
100859 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
100861 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100863 * gnulib-tool (func_get_dependencies): Fix sed script to
100864 match only tests.
100866 2007-10-17 Bruno Haible <bruno@clisp.org>
100868 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
100869 allow locale names without encoding suffix.
100870 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
100871 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
100873 2007-10-16 Bruno Haible <bruno@clisp.org>
100875 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
100876 * lib/getgroups.c (getgroups): Likewise.
100877 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
100879 2007-10-16 Bruno Haible <bruno@clisp.org>
100881 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
100882 * modules/malloc-posix (License): Likewise.
100883 * modules/realloc-posix (License): Likewise.
100884 * modules/calloc-posix (License): Likewise.
100885 * modules/intprops (License): Change from GPL to LGPL, with
100886 Paul Eggert's approval.
100888 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100890 Merge glibc changes into lib/glob.c.
100892 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
100893 2007-10-15 04:59:03 UTC. Here are the changes:
100895 2007-10-14 Ulrich Drepper <drepper@redhat.com>
100897 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
100899 * lib/glob.c: Add some branch prediction throughout.
100901 2007-10-07 Ulrich Drepper <drepper@redhat.com>
100903 [BZ #5103]
100904 * lib/glob.c (glob): Recognize patterns starting \/.
100906 2007-02-14 Jakub Jelinek <jakub@redhat.com>
100908 [BZ #3996]
100909 * lib/glob.c (attribute_hidden): Define if not defined.
100910 (glob): Unescape dirname, filename or username when needed and not
100911 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
100912 is NULL. Handle unescaped [ in pattern without closing ].
100913 Don't pass GLOB_CHECK down to recursive glob for directories.
100914 (__glob_pattern_type): New function.
100915 (__glob_pattern_p): Implement using __glob_pattern_type.
100916 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
100917 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
100918 Remove unreachable code.
100920 2006-09-30 Ulrich Drepper <drepper@redhat.com>
100922 * lib/glob.c (glob_in_dir): Add some comments and asserts to
100923 explain why there are no leaks.
100925 2006-09-25 Jakub Jelinek <jakub@redhat.com>
100927 [BZ #3253]
100928 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
100929 time, rather allocate increasingly bigger arrays of pointers, if
100930 possible with alloca, if too large with malloc.
100932 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
100934 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
100935 Problem reported by H.Merijn Brand in
100936 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
100937 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
100938 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
100940 2007-10-15 Bruno Haible <bruno@clisp.org>
100942 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
100943 with explicit rpl_ prefix.
100944 * lib/fopen.c (fopen): Likewise.
100945 * lib/freopen.c (freopen): Likewise.
100946 * lib/iconv.c (iconv): Likewise.
100947 * lib/iconv_close.c (iconv_close): Likewise.
100949 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100951 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
100953 2007-10-15 Bruno Haible <bruno@clisp.org>
100955 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
100956 <stddef.h> instead of <stdlib.h> since we only need NULL.
100957 Reported by Ben Pfaff <blp@cs.stanford.edu>.
100959 2007-10-15 Bruno Haible <bruno@clisp.org>
100961 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
100962 Replace paragraph talking about LIBOBJS.
100963 Reported by Colin Watson <cjwatson@debian.org>.
100965 2007-10-15 Bruno Haible <bruno@clisp.org>
100967 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
100968 <stdlib.h> before using NULL.
100970 2007-10-15 Simon Josefsson <simon@josefsson.org>
100972 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
100973 Reported by Albert Chin <china@thewrittenword.com>.
100975 2007-10-14 Bruno Haible <bruno@clisp.org>
100977 * modules/iconv_open-utf-tests: New file.
100978 * tests/test-iconv-utf.c: New file.
100980 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
100981 * modules/iconv_open-utf: New file.
100982 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
100983 (iconv, iconv_close): New declarations.
100984 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
100985 be defined.
100986 (iconv_open): Add special handling of conversion between UTF-8 and
100987 UTF-{16,32}{BE,LE}.
100988 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
100989 * lib/iconv_close.c: New file.
100990 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
100991 gl_FUNC_ICONV_OPEN.
100992 (gl_FUNC_ICONV_OPEN): Use it.
100993 (gl_FUNC_ICONV_OPEN_UTF): New macro.
100994 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
100995 and REPLACE_ICONV_UTF.
100996 * modules/iconv_open (Depends-on): Add c-strcase.
100997 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
100998 ICONV_CONST.
100999 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
101001 2007-10-13 Albert Chin <china@thewrittenword.com>
101002 Bruno Haible <bruno@clisp.org>
101004 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
101005 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
101007 2007-10-13 Bruno Haible <bruno@clisp.org>
101009 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
101010 defined, use the ISO C99 inline semantics.
101011 * lib/argp.h (ARGP_EI): Likewise.
101013 2007-10-13 Bruno Haible <bruno@clisp.org>
101015 Handle 'inline' change in gcc 4.3.0.
101016 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
101017 argp_fmtstream_write, argp_fmtstream_set_lmargin,
101018 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
101019 argp_fmtstream_point): Disable 'extern' declaration if the function
101020 definition is going to be provided inline.
101021 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
101022 semantics, not the ISO C99 inline semantics.
101023 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
101024 'extern' declaration if the function definition is going to be provided
101025 inline.
101026 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
101027 the GNU C inline semantics, not the ISO C99 inline semantics. With
101028 GCC 4.2, avoid a warning.
101030 2007-10-13 Bruno Haible <bruno@clisp.org>
101032 * lib/freading.h (freading): Enable the use of __freading for
101033 glibc >= 2.7.
101034 * lib/freading.c (freading): Likewise.
101036 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
101038 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
101039 "warning: C99 inline functions are not supported; using GNU89".
101041 2007-10-12 Bruno Haible <bruno@clisp.org>
101043 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
101044 of 2.
101045 * tests/test-ceilf2.c: New file.
101046 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
101048 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
101049 * modules/ceilf-tests: Update.
101051 2007-10-12 Bruno Haible <bruno@clisp.org>
101053 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
101054 of 2.
101055 * tests/test-floorf2.c: New file.
101056 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
101058 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
101059 * modules/floorf-tests: Update.
101061 2007-10-12 Bruno Haible <bruno@clisp.org>
101063 * tests/test-trunc2.c: New file.
101064 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
101066 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
101067 * modules/trunc-tests: Update.
101069 2007-10-12 Bruno Haible <bruno@clisp.org>
101071 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
101072 of 2.
101073 * tests/test-truncf2.c: New file.
101074 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
101076 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
101077 * modules/truncf-tests: Update.
101079 2007-10-11 Eric Blake <ebb9@byu.net>
101081 Don't claim strerror is broken on Interix.
101082 * doc/functions/strerror.texi (strerror): Known broken systems are
101083 now Solaris 8, and not Interix.
101084 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
101085 Interix on cross-compile.
101086 Reported by Martin Koeppe in
101087 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
101089 2007-10-11 Bruno Haible <bruno@clisp.org>
101091 * modules/i-ring-tests: New file.
101092 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
101093 instead of assert.
101095 2007-10-11 Bruno Haible <bruno@clisp.org>
101097 * modules/filenamecat-tests: New file.
101098 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
101099 * lib/filenamecat.c: Remove test code.
101101 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
101103 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
101105 * lib/strerror.c: Include <string.h> always, to test interface,
101106 and to remove the need for the dummy.
101107 Include intprops.h to compute width instead of doing it ourselves
101108 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
101109 (strerror): Define it to return NULL if there's no system strerror.
101110 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
101111 Omit !HAVE_STRERROR code. We don't need to worry about supporting
101112 ancient pre-strerror Unix systems well any more. Saying "unknown
101113 system error" is enough.
101114 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
101115 simpler strerror.c implementation.
101116 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
101117 Simplify the tests to reflect the simpler strerror implementation.
101118 * modules/strerror (Depends-on): Add intprops.
101120 2007-10-09 Eric Blake <ebb9@byu.net>
101122 Silence test-fpending.
101123 * modules/fpending-tests (Files): Add wrapper script.
101124 * tests/test-fpending.sh: New file.
101126 2007-10-09 Bruno Haible <bruno@clisp.org>
101128 * MODULES.html.sh (func_module): Don't create a hyperlink for
101129 function names like 'printf_frexp'.
101130 (Misc): Add crc, memxor.
101131 (Characteristics of floating types): New section.
101132 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
101133 isnanf-nolibm, signbit, trunc, truncf, truncl.
101134 (Enhancements for ISO C 99 functions): New subsection Input/output.
101135 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
101136 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
101137 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
101138 (Compatibility checks for POSIX:2001 functions): Add clock-time.
101139 (Enhancements for POSIX:2001 functions): Add chdir-long.
101140 (File system functions): Add areadlink, chdir-safer, read-file.
101141 Remove cycle-check.
101142 (File system as inode set): New section.
101143 (Date and time): Add gethrxtime.
101144 (Multithreading): Add openmp.
101145 (Internationalization functions): Add localename.
101146 (Unicode string functions): Add unistr/u*-mbsnlen.
101147 (Support for maintaining and releasing projects): Add git-version-gen.
101148 (Lone files): Remove directories.
101150 2007-10-08 Ben Pfaff <blp@gnu.org>
101152 * lib/xmalloca.h: Fix typo in comment.
101154 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
101156 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
101157 when avoiding problems with integer overflow. Use a portable test
101158 instead.
101160 2007-10-08 Simon Josefsson <simon@josefsson.org>
101162 * modules/dummy (License): Change to LGPLv2+.
101163 * modules/float (License): Likewise
101164 * modules/realloc (License): Likewise
101165 * modules/stdlib (License): Likewise
101167 2007-10-07 Bruno Haible <bruno@clisp.org>
101169 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
101170 * floor.c (TWO_MANT_DIG): Likewise.
101171 * ceil.c (TWO_MANT_DIG): Likewise.
101172 Reported by Ben Pfaff.
101174 2007-10-07 Bruno Haible <bruno@clisp.org>
101176 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
101177 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
101178 * lib/frexp.c (FUNC): Likewise.
101179 * lib/printf-frexp.h (printf_frexp): Likewise.
101180 * lib/printf-frexpl.h (printf_frexpl): Likewise.
101181 * lib/printf-frexp.c (FUNC): Likewise.
101182 Suggested by Jim Meyering.
101184 2007-10-07 Jim Meyering <meyering@redhat.com>
101186 Make xnanosleep's integer overflow test more robust.
101187 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
101188 so that gcc-4.3.0 doesn't optimize away this test for overflow.
101190 2007-10-07 Bruno Haible <bruno@clisp.org>
101192 * NEWS: Mention the license change.
101194 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
101195 abbreviations in the modules files.
101197 Change copyright notice from GPLv2+ to GPLv3+.
101198 * README: Change copyright notice.
101199 * MODULES.html.sh: Likewise.
101200 * build-aux/bootstrap.conf: Likewise.
101201 * build-aux/config.libpath: Likewise.
101202 * build-aux/csharpcomp.sh.in: Likewise.
101203 * build-aux/csharpexec.sh.in: Likewise.
101204 * build-aux/install-reloc: Likewise.
101205 * build-aux/javacomp.sh.in: Likewise.
101206 * build-aux/javaexec.sh.in: Likewise.
101207 * build-aux/ldd.sh.in: Likewise.
101208 * build-aux/reloc-ldflags: Likewise.
101209 * build-aux/relocatable.sh.in: Likewise.
101210 * build-aux/x-to-1.in: Likewise.
101211 * check-module: Likewise.
101212 * config/srclistvars.sh: Likewise.
101213 * gnulib-tool: Likewise.
101214 * lib/acl-internal.h: Likewise.
101215 * lib/acl.c: Likewise.
101216 * lib/acl.h: Likewise.
101217 * lib/acl_entries.c: Likewise.
101218 * lib/areadlink-with-size.c: Likewise.
101219 * lib/areadlink.c: Likewise.
101220 * lib/areadlink.h: Likewise.
101221 * lib/argmatch.c: Likewise.
101222 * lib/argmatch.h: Likewise.
101223 * lib/argp-ba.c: Likewise.
101224 * lib/argp-eexst.c: Likewise.
101225 * lib/argp-fmtstream.c: Likewise.
101226 * lib/argp-fmtstream.h: Likewise.
101227 * lib/argp-fs-xinl.c: Likewise.
101228 * lib/argp-help.c: Likewise.
101229 * lib/argp-namefrob.h: Likewise.
101230 * lib/argp-parse.c: Likewise.
101231 * lib/argp-pin.c: Likewise.
101232 * lib/argp-pv.c: Likewise.
101233 * lib/argp-pvh.c: Likewise.
101234 * lib/argp-xinl.c: Likewise.
101235 * lib/argp.h: Likewise.
101236 * lib/at-func.c: Likewise.
101237 * lib/atanl.c: Likewise.
101238 * lib/backupfile.c: Likewise.
101239 * lib/backupfile.h: Likewise.
101240 * lib/basename.c: Likewise.
101241 * lib/binary-io.h: Likewise.
101242 * lib/byteswap.in.h: Likewise.
101243 * lib/c-stack.c: Likewise.
101244 * lib/c-stack.h: Likewise.
101245 * lib/c-strcasestr.c: Likewise.
101246 * lib/c-strcasestr.h: Likewise.
101247 * lib/c-strstr.c: Likewise.
101248 * lib/c-strstr.h: Likewise.
101249 * lib/c-strtod.c: Likewise.
101250 * lib/calloc.c: Likewise.
101251 * lib/canon-host.c: Likewise.
101252 * lib/canon-host.h: Likewise.
101253 * lib/canonicalize-lgpl.c: Likewise.
101254 * lib/canonicalize.c: Likewise.
101255 * lib/canonicalize.h: Likewise.
101256 * lib/ceil.c: Likewise.
101257 * lib/ceilf.c: Likewise.
101258 * lib/ceill.c: Likewise.
101259 * lib/chdir-long.c: Likewise.
101260 * lib/chdir-long.h: Likewise.
101261 * lib/chdir-safer.c: Likewise.
101262 * lib/chdir-safer.h: Likewise.
101263 * lib/chown.c: Likewise.
101264 * lib/classpath.c: Likewise.
101265 * lib/classpath.h: Likewise.
101266 * lib/clean-temp.c: Likewise.
101267 * lib/clean-temp.h: Likewise.
101268 * lib/cloexec.c: Likewise.
101269 * lib/close-stream.c: Likewise.
101270 * lib/closein.c: Likewise.
101271 * lib/closein.h: Likewise.
101272 * lib/closeout.c: Likewise.
101273 * lib/closeout.h: Likewise.
101274 * lib/concat-filename.c: Likewise.
101275 * lib/copy-file.c: Likewise.
101276 * lib/copy-file.h: Likewise.
101277 * lib/count-one-bits.h: Likewise.
101278 * lib/crc.c: Likewise.
101279 * lib/crc.h: Likewise.
101280 * lib/creat-safer.c: Likewise.
101281 * lib/csharpcomp.c: Likewise.
101282 * lib/csharpcomp.h: Likewise.
101283 * lib/csharpexec.c: Likewise.
101284 * lib/csharpexec.h: Likewise.
101285 * lib/cycle-check.c: Likewise.
101286 * lib/cycle-check.h: Likewise.
101287 * lib/diacrit.c: Likewise.
101288 * lib/diacrit.h: Likewise.
101289 * lib/diffseq.h: Likewise.
101290 * lib/dirchownmod.c: Likewise.
101291 * lib/dirent.in.h: Likewise.
101292 * lib/dirfd.c: Likewise.
101293 * lib/dirfd.h: Likewise.
101294 * lib/dirname.c: Likewise.
101295 * lib/dirname.h: Likewise.
101296 * lib/dummy.c: Likewise.
101297 * lib/dup-safer.c: Likewise.
101298 * lib/dup2.c: Likewise.
101299 * lib/eealloc.h: Likewise.
101300 * lib/error.c: Likewise.
101301 * lib/error.h: Likewise.
101302 * lib/euidaccess.c: Likewise.
101303 * lib/exclude.c: Likewise.
101304 * lib/exclude.h: Likewise.
101305 * lib/execute.c: Likewise.
101306 * lib/execute.h: Likewise.
101307 * lib/exitfail.c: Likewise.
101308 * lib/exitfail.h: Likewise.
101309 * lib/expl.c: Likewise.
101310 * lib/fatal-signal.c: Likewise.
101311 * lib/fatal-signal.h: Likewise.
101312 * lib/fbufmode.c: Likewise.
101313 * lib/fbufmode.h: Likewise.
101314 * lib/fchdir.c: Likewise.
101315 * lib/fchmodat.c: Likewise.
101316 * lib/fchownat.c: Likewise.
101317 * lib/fcntl--.h: Likewise.
101318 * lib/fcntl-safer.h: Likewise.
101319 * lib/fcntl.in.h: Likewise.
101320 * lib/fd-safer.c: Likewise.
101321 * lib/fflush.c: Likewise.
101322 * lib/file-has-acl.c: Likewise.
101323 * lib/file-set.c: Likewise.
101324 * lib/file-type.c: Likewise.
101325 * lib/file-type.h: Likewise.
101326 * lib/fileblocks.c: Likewise.
101327 * lib/filemode.c: Likewise.
101328 * lib/filemode.h: Likewise.
101329 * lib/filename.h: Likewise.
101330 * lib/filenamecat.c: Likewise.
101331 * lib/filenamecat.h: Likewise.
101332 * lib/findprog.c: Likewise.
101333 * lib/findprog.h: Likewise.
101334 * lib/float.in.h: Likewise.
101335 * lib/floor.c: Likewise.
101336 * lib/floorf.c: Likewise.
101337 * lib/floorl.c: Likewise.
101338 * lib/fopen-safer.c: Likewise.
101339 * lib/fopen.c: Likewise.
101340 * lib/fpending.c: Likewise.
101341 * lib/fpending.h: Likewise.
101342 * lib/fprintf.c: Likewise.
101343 * lib/fprintftime.h: Likewise.
101344 * lib/fpucw.h: Likewise.
101345 * lib/fpurge.c: Likewise.
101346 * lib/fpurge.h: Likewise.
101347 * lib/freadable.c: Likewise.
101348 * lib/freadable.h: Likewise.
101349 * lib/freadahead.c: Likewise.
101350 * lib/freadahead.h: Likewise.
101351 * lib/freading.c: Likewise.
101352 * lib/freading.h: Likewise.
101353 * lib/free.c: Likewise.
101354 * lib/freopen.c: Likewise.
101355 * lib/frexp.c: Likewise.
101356 * lib/frexpl.c: Likewise.
101357 * lib/fseek.c: Likewise.
101358 * lib/fseterr.c: Likewise.
101359 * lib/fseterr.h: Likewise.
101360 * lib/fstatat.c: Likewise.
101361 * lib/fstrcmp.c: Likewise.
101362 * lib/fstrcmp.h: Likewise.
101363 * lib/fsusage.c: Likewise.
101364 * lib/fsusage.h: Likewise.
101365 * lib/ftell.c: Likewise.
101366 * lib/ftello.c: Likewise.
101367 * lib/fts-cycle.c: Likewise.
101368 * lib/fts.c: Likewise.
101369 * lib/fts_.h: Likewise.
101370 * lib/full-read.c: Likewise.
101371 * lib/full-read.h: Likewise.
101372 * lib/full-write.c: Likewise.
101373 * lib/full-write.h: Likewise.
101374 * lib/fwritable.c: Likewise.
101375 * lib/fwritable.h: Likewise.
101376 * lib/fwriteerror.c: Likewise.
101377 * lib/fwriteerror.h: Likewise.
101378 * lib/fwriting.c: Likewise.
101379 * lib/fwriting.h: Likewise.
101380 * lib/gcd.c: Likewise.
101381 * lib/gcd.h: Likewise.
101382 * lib/getcwd.c: Likewise.
101383 * lib/getdate.h: Likewise.
101384 * lib/getdate.y: Likewise.
101385 * lib/getdomainname.c: Likewise.
101386 * lib/getdomainname.h: Likewise.
101387 * lib/getgroups.c: Likewise.
101388 * lib/gethostname.c: Likewise.
101389 * lib/gethrxtime.c: Likewise.
101390 * lib/gethrxtime.h: Likewise.
101391 * lib/getloadavg.c: Likewise.
101392 * lib/getndelim2.c: Likewise.
101393 * lib/getndelim2.h: Likewise.
101394 * lib/getnline.c: Likewise.
101395 * lib/getnline.h: Likewise.
101396 * lib/getopt.c: Likewise.
101397 * lib/getopt.in.h: Likewise.
101398 * lib/getopt1.c: Likewise.
101399 * lib/getopt_int.h: Likewise.
101400 * lib/getpagesize.h: Likewise.
101401 * lib/getsubopt.c: Likewise.
101402 * lib/gettime.c: Likewise.
101403 * lib/getugroups.c: Likewise.
101404 * lib/getugroups.h: Likewise.
101405 * lib/getusershell.c: Likewise.
101406 * lib/gl_anyavltree_list1.h: Likewise.
101407 * lib/gl_anyavltree_list2.h: Likewise.
101408 * lib/gl_anyhash_list1.h: Likewise.
101409 * lib/gl_anyhash_list2.h: Likewise.
101410 * lib/gl_anylinked_list1.h: Likewise.
101411 * lib/gl_anylinked_list2.h: Likewise.
101412 * lib/gl_anyrbtree_list1.h: Likewise.
101413 * lib/gl_anyrbtree_list2.h: Likewise.
101414 * lib/gl_anytree_list1.h: Likewise.
101415 * lib/gl_anytree_list2.h: Likewise.
101416 * lib/gl_anytree_oset.h: Likewise.
101417 * lib/gl_anytreehash_list1.h: Likewise.
101418 * lib/gl_anytreehash_list2.h: Likewise.
101419 * lib/gl_array_list.c: Likewise.
101420 * lib/gl_array_list.h: Likewise.
101421 * lib/gl_array_oset.c: Likewise.
101422 * lib/gl_array_oset.h: Likewise.
101423 * lib/gl_avltree_list.c: Likewise.
101424 * lib/gl_avltree_list.h: Likewise.
101425 * lib/gl_avltree_oset.c: Likewise.
101426 * lib/gl_avltree_oset.h: Likewise.
101427 * lib/gl_avltreehash_list.c: Likewise.
101428 * lib/gl_avltreehash_list.h: Likewise.
101429 * lib/gl_carray_list.c: Likewise.
101430 * lib/gl_carray_list.h: Likewise.
101431 * lib/gl_linked_list.c: Likewise.
101432 * lib/gl_linked_list.h: Likewise.
101433 * lib/gl_linkedhash_list.c: Likewise.
101434 * lib/gl_linkedhash_list.h: Likewise.
101435 * lib/gl_list.c: Likewise.
101436 * lib/gl_list.h: Likewise.
101437 * lib/gl_oset.c: Likewise.
101438 * lib/gl_oset.h: Likewise.
101439 * lib/gl_rbtree_list.c: Likewise.
101440 * lib/gl_rbtree_list.h: Likewise.
101441 * lib/gl_rbtree_oset.c: Likewise.
101442 * lib/gl_rbtree_oset.h: Likewise.
101443 * lib/gl_rbtreehash_list.c: Likewise.
101444 * lib/gl_rbtreehash_list.h: Likewise.
101445 * lib/gl_sublist.c: Likewise.
101446 * lib/gl_sublist.h: Likewise.
101447 * lib/group-member.c: Likewise.
101448 * lib/group-member.h: Likewise.
101449 * lib/hard-locale.c: Likewise.
101450 * lib/hard-locale.h: Likewise.
101451 * lib/hash-pjw.c: Likewise.
101452 * lib/hash-pjw.h: Likewise.
101453 * lib/hash-triple.c: Likewise.
101454 * lib/hash.c: Likewise.
101455 * lib/hash.h: Likewise.
101456 * lib/human.c: Likewise.
101457 * lib/human.h: Likewise.
101458 * lib/i-ring.c: Likewise.
101459 * lib/i-ring.h: Likewise.
101460 * lib/idcache.c: Likewise.
101461 * lib/imaxabs.c: Likewise.
101462 * lib/imaxdiv.c: Likewise.
101463 * lib/inet_pton.c: Likewise.
101464 * lib/inet_pton.h: Likewise.
101465 * lib/intprops.h: Likewise.
101466 * lib/inttostr.c: Likewise.
101467 * lib/inttostr.h: Likewise.
101468 * lib/inttypes.in.h: Likewise.
101469 * lib/isapipe.c: Likewise.
101470 * lib/isdir.c: Likewise.
101471 * lib/isnan.c: Likewise.
101472 * lib/isnan.h: Likewise.
101473 * lib/isnanf.c: Likewise.
101474 * lib/isnanf.h: Likewise.
101475 * lib/isnanl-nolibm.h: Likewise.
101476 * lib/isnanl.c: Likewise.
101477 * lib/isnanl.h: Likewise.
101478 * lib/javacomp.c: Likewise.
101479 * lib/javacomp.h: Likewise.
101480 * lib/javaexec.c: Likewise.
101481 * lib/javaexec.h: Likewise.
101482 * lib/javaversion.c: Likewise.
101483 * lib/javaversion.h: Likewise.
101484 * lib/javaversion.java: Likewise.
101485 * lib/lbrkprop.h: Likewise.
101486 * lib/lchmod.h: Likewise.
101487 * lib/lchown.c: Likewise.
101488 * lib/ldexpl.c: Likewise.
101489 * lib/linebreak.c: Likewise.
101490 * lib/linebreak.h: Likewise.
101491 * lib/linebuffer.c: Likewise.
101492 * lib/linebuffer.h: Likewise.
101493 * lib/locale.in.h: Likewise.
101494 * lib/logl.c: Likewise.
101495 * lib/long-options.c: Likewise.
101496 * lib/long-options.h: Likewise.
101497 * lib/lstat.c: Likewise.
101498 * lib/lstat.h: Likewise.
101499 * lib/math.in.h: Likewise.
101500 * lib/mbchar.c: Likewise.
101501 * lib/mbchar.h: Likewise.
101502 * lib/mbfile.h: Likewise.
101503 * lib/mbiter.h: Likewise.
101504 * lib/mbscasecmp.c: Likewise.
101505 * lib/mbscasestr.c: Likewise.
101506 * lib/mbschr.c: Likewise.
101507 * lib/mbscspn.c: Likewise.
101508 * lib/mbslen.c: Likewise.
101509 * lib/mbsncasecmp.c: Likewise.
101510 * lib/mbsnlen.c: Likewise.
101511 * lib/mbspbrk.c: Likewise.
101512 * lib/mbspcasecmp.c: Likewise.
101513 * lib/mbsrchr.c: Likewise.
101514 * lib/mbssep.c: Likewise.
101515 * lib/mbsspn.c: Likewise.
101516 * lib/mbsstr.c: Likewise.
101517 * lib/mbstok_r.c: Likewise.
101518 * lib/mbswidth.c: Likewise.
101519 * lib/mbswidth.h: Likewise.
101520 * lib/mbuiter.h: Likewise.
101521 * lib/memcasecmp.c: Likewise.
101522 * lib/memcasecmp.h: Likewise.
101523 * lib/memchr.c: Likewise.
101524 * lib/memcmp.c: Likewise.
101525 * lib/memcoll.c: Likewise.
101526 * lib/memcoll.h: Likewise.
101527 * lib/memcpy.c: Likewise.
101528 * lib/memrchr.c: Likewise.
101529 * lib/mkancesdirs.c: Likewise.
101530 * lib/mkdir-p.c: Likewise.
101531 * lib/mkdir-p.h: Likewise.
101532 * lib/mkdir.c: Likewise.
101533 * lib/mkdirat.c: Likewise.
101534 * lib/mkdtemp.c: Likewise.
101535 * lib/mkstemp-safer.c: Likewise.
101536 * lib/mkstemp.c: Likewise.
101537 * lib/modechange.c: Likewise.
101538 * lib/modechange.h: Likewise.
101539 * lib/mountlist.c: Likewise.
101540 * lib/mountlist.h: Likewise.
101541 * lib/mpsort.c: Likewise.
101542 * lib/nanosleep.c: Likewise.
101543 * lib/obstack.c: Likewise.
101544 * lib/obstack.h: Likewise.
101545 * lib/open-safer.c: Likewise.
101546 * lib/open.c: Likewise.
101547 * lib/openat-die.c: Likewise.
101548 * lib/openat-priv.h: Likewise.
101549 * lib/openat-proc.c: Likewise.
101550 * lib/openat.c: Likewise.
101551 * lib/openat.h: Likewise.
101552 * lib/pagealign_alloc.c: Likewise.
101553 * lib/pagealign_alloc.h: Likewise.
101554 * lib/physmem.c: Likewise.
101555 * lib/physmem.h: Likewise.
101556 * lib/pipe-safer.c: Likewise.
101557 * lib/pipe.c: Likewise.
101558 * lib/pipe.h: Likewise.
101559 * lib/posixtm.c: Likewise.
101560 * lib/posixtm.h: Likewise.
101561 * lib/posixver.c: Likewise.
101562 * lib/printf-frexp.c: Likewise.
101563 * lib/printf-frexp.h: Likewise.
101564 * lib/printf-frexpl.c: Likewise.
101565 * lib/printf-frexpl.h: Likewise.
101566 * lib/printf.c: Likewise.
101567 * lib/progname.c: Likewise.
101568 * lib/progname.h: Likewise.
101569 * lib/progreloc.c: Likewise.
101570 * lib/putenv.c: Likewise.
101571 * lib/quote.c: Likewise.
101572 * lib/quote.h: Likewise.
101573 * lib/quotearg.c: Likewise.
101574 * lib/quotearg.h: Likewise.
101575 * lib/raise.c: Likewise.
101576 * lib/readline.c: Likewise.
101577 * lib/readline.h: Likewise.
101578 * lib/readlink.c: Likewise.
101579 * lib/readtokens.c: Likewise.
101580 * lib/readtokens.h: Likewise.
101581 * lib/readtokens0.c: Likewise.
101582 * lib/readtokens0.h: Likewise.
101583 * lib/readutmp.c: Likewise.
101584 * lib/readutmp.h: Likewise.
101585 * lib/realloc.c: Likewise.
101586 * lib/relocwrapper.c: Likewise.
101587 * lib/rename-dest-slash.c: Likewise.
101588 * lib/rename.c: Likewise.
101589 * lib/rmdir.c: Likewise.
101590 * lib/rpmatch.c: Likewise.
101591 * lib/safe-read.c: Likewise.
101592 * lib/safe-read.h: Likewise.
101593 * lib/safe-write.c: Likewise.
101594 * lib/safe-write.h: Likewise.
101595 * lib/same-inode.h: Likewise.
101596 * lib/same.c: Likewise.
101597 * lib/same.h: Likewise.
101598 * lib/save-cwd.c: Likewise.
101599 * lib/save-cwd.h: Likewise.
101600 * lib/savedir.c: Likewise.
101601 * lib/savedir.h: Likewise.
101602 * lib/savewd.c: Likewise.
101603 * lib/savewd.h: Likewise.
101604 * lib/search.in.h: Likewise.
101605 * lib/setenv.c: Likewise.
101606 * lib/setenv.h: Likewise.
101607 * lib/settime.c: Likewise.
101608 * lib/sh-quote.c: Likewise.
101609 * lib/sh-quote.h: Likewise.
101610 * lib/sig2str.c: Likewise.
101611 * lib/sig2str.h: Likewise.
101612 * lib/signal.in.h: Likewise.
101613 * lib/signbitd.c: Likewise.
101614 * lib/signbitf.c: Likewise.
101615 * lib/signbitl.c: Likewise.
101616 * lib/sigprocmask.c: Likewise.
101617 * lib/sincosl.c: Likewise.
101618 * lib/sleep.c: Likewise.
101619 * lib/sprintf.c: Likewise.
101620 * lib/sqrtl.c: Likewise.
101621 * lib/stat-time.h: Likewise.
101622 * lib/stdio--.h: Likewise.
101623 * lib/stdio-safer.h: Likewise.
101624 * lib/stdlib--.h: Likewise.
101625 * lib/stdlib-safer.h: Likewise.
101626 * lib/stdlib.in.h: Likewise.
101627 * lib/stpcpy.c: Likewise.
101628 * lib/stpncpy.c: Likewise.
101629 * lib/strchrnul.c: Likewise.
101630 * lib/strcspn.c: Likewise.
101631 * lib/strerror.c: Likewise.
101632 * lib/strftime.c: Likewise.
101633 * lib/strftime.h: Likewise.
101634 * lib/striconveh.c: Likewise.
101635 * lib/striconveh.h: Likewise.
101636 * lib/striconveha.c: Likewise.
101637 * lib/striconveha.h: Likewise.
101638 * lib/stripslash.c: Likewise.
101639 * lib/strnlen1.c: Likewise.
101640 * lib/strnlen1.h: Likewise.
101641 * lib/strtod.c: Likewise.
101642 * lib/strtoimax.c: Likewise.
101643 * lib/strtok_r.c: Likewise.
101644 * lib/strtol.c: Likewise.
101645 * lib/strtoll.c: Likewise.
101646 * lib/strtoul.c: Likewise.
101647 * lib/strtoull.c: Likewise.
101648 * lib/sysexits.in.h: Likewise.
101649 * lib/tempname.c: Likewise.
101650 * lib/tempname.h: Likewise.
101651 * lib/timespec.h: Likewise.
101652 * lib/tls.c: Likewise.
101653 * lib/tls.h: Likewise.
101654 * lib/tmpdir.c: Likewise.
101655 * lib/tmpdir.h: Likewise.
101656 * lib/tmpfile-safer.c: Likewise.
101657 * lib/tmpfile.c: Likewise.
101658 * lib/trigl.c: Likewise.
101659 * lib/trigl.h: Likewise.
101660 * lib/trim.c: Likewise.
101661 * lib/trim.h: Likewise.
101662 * lib/trunc.c: Likewise.
101663 * lib/truncf.c: Likewise.
101664 * lib/truncl.c: Likewise.
101665 * lib/tsearch.c: Likewise.
101666 * lib/unicodeio.c: Likewise.
101667 * lib/unicodeio.h: Likewise.
101668 * lib/unistd--.h: Likewise.
101669 * lib/unistd-safer.h: Likewise.
101670 * lib/unistdio/ulc-fprintf.c: Likewise.
101671 * lib/unistdio/ulc-vfprintf.c: Likewise.
101672 * lib/unlinkdir.c: Likewise.
101673 * lib/unlinkdir.h: Likewise.
101674 * lib/unlocked-io.h: Likewise.
101675 * lib/unsetenv.c: Likewise.
101676 * lib/userspec.c: Likewise.
101677 * lib/utime.c: Likewise.
101678 * lib/utimecmp.c: Likewise.
101679 * lib/utimecmp.h: Likewise.
101680 * lib/utimens.c: Likewise.
101681 * lib/verify.h: Likewise.
101682 * lib/verror.c: Likewise.
101683 * lib/verror.h: Likewise.
101684 * lib/version-etc-fsf.c: Likewise.
101685 * lib/version-etc.c: Likewise.
101686 * lib/version-etc.h: Likewise.
101687 * lib/vfprintf.c: Likewise.
101688 * lib/vprintf.c: Likewise.
101689 * lib/vsprintf.c: Likewise.
101690 * lib/w32spawn.h: Likewise.
101691 * lib/wait-process.c: Likewise.
101692 * lib/wait-process.h: Likewise.
101693 * lib/wcwidth.c: Likewise.
101694 * lib/write-any-file.c: Likewise.
101695 * lib/xalloc-die.c: Likewise.
101696 * lib/xalloc.h: Likewise.
101697 * lib/xasprintf.c: Likewise.
101698 * lib/xgetcwd.c: Likewise.
101699 * lib/xgetcwd.h: Likewise.
101700 * lib/xgetdomainname.c: Likewise.
101701 * lib/xgetdomainname.h: Likewise.
101702 * lib/xgethostname.c: Likewise.
101703 * lib/xmalloc.c: Likewise.
101704 * lib/xmalloca.c: Likewise.
101705 * lib/xmalloca.h: Likewise.
101706 * lib/xmemcoll.c: Likewise.
101707 * lib/xnanosleep.c: Likewise.
101708 * lib/xreadlink.c: Likewise.
101709 * lib/xreadlink.h: Likewise.
101710 * lib/xsetenv.c: Likewise.
101711 * lib/xsetenv.h: Likewise.
101712 * lib/xstriconv.c: Likewise.
101713 * lib/xstriconv.h: Likewise.
101714 * lib/xstrndup.c: Likewise.
101715 * lib/xstrndup.h: Likewise.
101716 * lib/xstrtod.c: Likewise.
101717 * lib/xstrtod.h: Likewise.
101718 * lib/xstrtol-error.c: Likewise.
101719 * lib/xstrtol.c: Likewise.
101720 * lib/xstrtol.h: Likewise.
101721 * lib/xtime.h: Likewise.
101722 * lib/xvasprintf.c: Likewise.
101723 * lib/xvasprintf.h: Likewise.
101724 * lib/yesno.c: Likewise.
101725 * lib/yesno.h: Likewise.
101726 * posix-modules: Likewise.
101727 * tests/test-alloca-opt.c: Likewise.
101728 * tests/test-arcfour.c: Likewise.
101729 * tests/test-arctwo.c: Likewise.
101730 * tests/test-argmatch.c: Likewise.
101731 * tests/test-argp-2.sh: Likewise.
101732 * tests/test-argp.c: Likewise.
101733 * tests/test-arpa_inet.c: Likewise.
101734 * tests/test-array_list.c: Likewise.
101735 * tests/test-array_oset.c: Likewise.
101736 * tests/test-atexit.c: Likewise.
101737 * tests/test-avltree_list.c: Likewise.
101738 * tests/test-avltree_oset.c: Likewise.
101739 * tests/test-avltreehash_list.c: Likewise.
101740 * tests/test-base64.c: Likewise.
101741 * tests/test-binary-io.c: Likewise.
101742 * tests/test-byteswap.c: Likewise.
101743 * tests/test-c-ctype.c: Likewise.
101744 * tests/test-c-strcasecmp.c: Likewise.
101745 * tests/test-c-strcasestr.c: Likewise.
101746 * tests/test-c-strncasecmp.c: Likewise.
101747 * tests/test-c-strstr.c: Likewise.
101748 * tests/test-canonicalize-lgpl.c: Likewise.
101749 * tests/test-canonicalize.c: Likewise.
101750 * tests/test-carray_list.c: Likewise.
101751 * tests/test-ceilf.c: Likewise.
101752 * tests/test-ceill.c: Likewise.
101753 * tests/test-count-one-bits.c: Likewise.
101754 * tests/test-crc.c: Likewise.
101755 * tests/test-dirname.c: Likewise.
101756 * tests/test-fbufmode.c: Likewise.
101757 * tests/test-fcntl.c: Likewise.
101758 * tests/test-fflush.c: Likewise.
101759 * tests/test-floorf.c: Likewise.
101760 * tests/test-floorl.c: Likewise.
101761 * tests/test-fopen.c: Likewise.
101762 * tests/test-fprintf-posix.c: Likewise.
101763 * tests/test-fprintf-posix.h: Likewise.
101764 * tests/test-fpurge.c: Likewise.
101765 * tests/test-freadable.c: Likewise.
101766 * tests/test-freadahead.c: Likewise.
101767 * tests/test-freading.c: Likewise.
101768 * tests/test-freopen.c: Likewise.
101769 * tests/test-frexp.c: Likewise.
101770 * tests/test-frexpl.c: Likewise.
101771 * tests/test-fseek.c: Likewise.
101772 * tests/test-fseeko.c: Likewise.
101773 * tests/test-fseterr.c: Likewise.
101774 * tests/test-fstrcmp.c: Likewise.
101775 * tests/test-ftell.c: Likewise.
101776 * tests/test-ftello.c: Likewise.
101777 * tests/test-fwritable.c: Likewise.
101778 * tests/test-fwriting.c: Likewise.
101779 * tests/test-getaddrinfo.c: Likewise.
101780 * tests/test-getpass.c: Likewise.
101781 * tests/test-gettimeofday.c: Likewise.
101782 * tests/test-hmac-md5.c: Likewise.
101783 * tests/test-hmac-sha1.c: Likewise.
101784 * tests/test-iconv.c: Likewise.
101785 * tests/test-iconvme.c: Likewise.
101786 * tests/test-inttypes.c: Likewise.
101787 * tests/test-isnan.c: Likewise.
101788 * tests/test-isnanf.c: Likewise.
101789 * tests/test-isnanl-nolibm.c: Likewise.
101790 * tests/test-isnanl.c: Likewise.
101791 * tests/test-isnanl.h: Likewise.
101792 * tests/test-ldexpl.c: Likewise.
101793 * tests/test-linked_list.c: Likewise.
101794 * tests/test-linkedhash_list.c: Likewise.
101795 * tests/test-locale.c: Likewise.
101796 * tests/test-localename.c: Likewise.
101797 * tests/test-lock.c: Likewise.
101798 * tests/test-lseek.c: Likewise.
101799 * tests/test-malloca.c: Likewise.
101800 * tests/test-math.c: Likewise.
101801 * tests/test-mbscasecmp.c: Likewise.
101802 * tests/test-mbscasestr1.c: Likewise.
101803 * tests/test-mbscasestr2.c: Likewise.
101804 * tests/test-mbscasestr3.c: Likewise.
101805 * tests/test-mbscasestr4.c: Likewise.
101806 * tests/test-mbschr.c: Likewise.
101807 * tests/test-mbscspn.c: Likewise.
101808 * tests/test-mbsncasecmp.c: Likewise.
101809 * tests/test-mbspbrk.c: Likewise.
101810 * tests/test-mbspcasecmp.c: Likewise.
101811 * tests/test-mbsrchr.c: Likewise.
101812 * tests/test-mbsspn.c: Likewise.
101813 * tests/test-mbsstr1.c: Likewise.
101814 * tests/test-mbsstr2.c: Likewise.
101815 * tests/test-mbsstr3.c: Likewise.
101816 * tests/test-md5.c: Likewise.
101817 * tests/test-memmem.c: Likewise.
101818 * tests/test-netinet_in.c: Likewise.
101819 * tests/test-open.c: Likewise.
101820 * tests/test-printf-frexp.c: Likewise.
101821 * tests/test-printf-frexpl.c: Likewise.
101822 * tests/test-printf-posix.c: Likewise.
101823 * tests/test-printf-posix.h: Likewise.
101824 * tests/test-rbtree_list.c: Likewise.
101825 * tests/test-rbtree_oset.c: Likewise.
101826 * tests/test-rbtreehash_list.c: Likewise.
101827 * tests/test-read-file.c: Likewise.
101828 * tests/test-rijndael.c: Likewise.
101829 * tests/test-search.c: Likewise.
101830 * tests/test-signbit.c: Likewise.
101831 * tests/test-sleep.c: Likewise.
101832 * tests/test-snprintf-posix.c: Likewise.
101833 * tests/test-snprintf-posix.h: Likewise.
101834 * tests/test-snprintf.c: Likewise.
101835 * tests/test-sprintf-posix.c: Likewise.
101836 * tests/test-sprintf-posix.h: Likewise.
101837 * tests/test-stat-time.c: Likewise.
101838 * tests/test-stdbool.c: Likewise.
101839 * tests/test-stdint.c: Likewise.
101840 * tests/test-stdio.c: Likewise.
101841 * tests/test-stdlib.c: Likewise.
101842 * tests/test-stpncpy.c: Likewise.
101843 * tests/test-strcasestr.c: Likewise.
101844 * tests/test-striconv.c: Likewise.
101845 * tests/test-striconveh.c: Likewise.
101846 * tests/test-striconveha.c: Likewise.
101847 * tests/test-string.c: Likewise.
101848 * tests/test-sys_select.c: Likewise.
101849 * tests/test-sys_socket.c: Likewise.
101850 * tests/test-sys_stat.c: Likewise.
101851 * tests/test-sys_time.c: Likewise.
101852 * tests/test-sysexits.c: Likewise.
101853 * tests/test-time.c: Likewise.
101854 * tests/test-tls.c: Likewise.
101855 * tests/test-trunc.c: Likewise.
101856 * tests/test-truncf.c: Likewise.
101857 * tests/test-truncl.c: Likewise.
101858 * tests/test-unistd.c: Likewise.
101859 * tests/test-vasnprintf-posix.c: Likewise.
101860 * tests/test-vasnprintf-posix2.c: Likewise.
101861 * tests/test-vasnprintf.c: Likewise.
101862 * tests/test-vasprintf-posix.c: Likewise.
101863 * tests/test-vasprintf.c: Likewise.
101864 * tests/test-verify.c: Likewise.
101865 * tests/test-vfprintf-posix.c: Likewise.
101866 * tests/test-vprintf-posix.c: Likewise.
101867 * tests/test-vsnprintf-posix.c: Likewise.
101868 * tests/test-vsnprintf.c: Likewise.
101869 * tests/test-vsprintf-posix.c: Likewise.
101870 * tests/test-wchar.c: Likewise.
101871 * tests/test-wctype.c: Likewise.
101872 * tests/test-wcwidth.c: Likewise.
101873 * tests/test-xstrtol.c: Likewise.
101874 * tests/test-xvasprintf.c: Likewise.
101875 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
101876 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
101877 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
101878 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
101879 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
101880 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
101881 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
101882 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
101883 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
101884 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
101885 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
101886 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
101887 * tests/uniname/test-uninames.c: Likewise.
101888 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
101889 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
101890 * tests/unistdio/test-u16-printf1.h: Likewise.
101891 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
101892 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
101893 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
101894 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
101895 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
101896 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
101897 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
101898 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
101899 * tests/unistdio/test-u32-printf1.h: Likewise.
101900 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
101901 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
101902 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
101903 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
101904 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
101905 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
101906 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
101907 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
101908 * tests/unistdio/test-u8-printf1.h: Likewise.
101909 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
101910 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
101911 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
101912 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
101913 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
101914 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
101915 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
101916 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
101917 * tests/unistdio/test-ulc-printf1.h: Likewise.
101918 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
101919 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
101920 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
101921 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
101922 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
101923 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
101924 * tests/uniwidth/test-u16-strwidth.c: Likewise.
101925 * tests/uniwidth/test-u16-width.c: Likewise.
101926 * tests/uniwidth/test-u32-strwidth.c: Likewise.
101927 * tests/uniwidth/test-u32-width.c: Likewise.
101928 * tests/uniwidth/test-u8-strwidth.c: Likewise.
101929 * tests/uniwidth/test-u8-width.c: Likewise.
101930 * tests/uniwidth/test-uc_width.c: Likewise.
101931 * config/srclist-update: Likewise.
101932 (fixlicense): Update to GPLv3+.
101934 Change copyright notice from LGPLv2.1+ to LGPLv3+.
101935 * tests/test-tsearch.c: Change copyright notice.
101937 Change copyright notice from LGPLv2.0+ to LGPLv3+.
101938 * lib/c-strcaseeq.h: Change copyright notice.
101939 * lib/streq.h: Likewise.
101940 * lib/uniconv.h: Likewise.
101941 * lib/uniconv/u-conv-from-enc.h: Likewise.
101942 * lib/uniconv/u-conv-to-enc.h: Likewise.
101943 * lib/uniconv/u-strconv-from-enc.h: Likewise.
101944 * lib/uniconv/u-strconv-to-enc.h: Likewise.
101945 * lib/uniconv/u16-conv-from-enc.c: Likewise.
101946 * lib/uniconv/u16-conv-to-enc.c: Likewise.
101947 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
101948 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
101949 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
101950 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
101951 * lib/uniconv/u32-conv-from-enc.c: Likewise.
101952 * lib/uniconv/u32-conv-to-enc.c: Likewise.
101953 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
101954 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
101955 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
101956 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
101957 * lib/uniconv/u8-conv-from-enc.c: Likewise.
101958 * lib/uniconv/u8-conv-to-enc.c: Likewise.
101959 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
101960 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
101961 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
101962 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
101963 * lib/uniname.h: Likewise.
101964 * lib/uniname/uniname.c: Likewise.
101965 * lib/unistdio.h: Likewise.
101966 * lib/unistdio/u-asnprintf.h: Likewise.
101967 * lib/unistdio/u-asprintf.h: Likewise.
101968 * lib/unistdio/u-printf-args.c: Likewise.
101969 * lib/unistdio/u-printf-args.h: Likewise.
101970 * lib/unistdio/u-printf-parse.h: Likewise.
101971 * lib/unistdio/u-snprintf.h: Likewise.
101972 * lib/unistdio/u-sprintf.h: Likewise.
101973 * lib/unistdio/u-vasprintf.h: Likewise.
101974 * lib/unistdio/u-vsnprintf.h: Likewise.
101975 * lib/unistdio/u-vsprintf.h: Likewise.
101976 * lib/unistdio/u16-asnprintf.c: Likewise.
101977 * lib/unistdio/u16-asprintf.c: Likewise.
101978 * lib/unistdio/u16-printf-parse.c: Likewise.
101979 * lib/unistdio/u16-snprintf.c: Likewise.
101980 * lib/unistdio/u16-sprintf.c: Likewise.
101981 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
101982 * lib/unistdio/u16-u16-asprintf.c: Likewise.
101983 * lib/unistdio/u16-u16-snprintf.c: Likewise.
101984 * lib/unistdio/u16-u16-sprintf.c: Likewise.
101985 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
101986 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
101987 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
101988 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
101989 * lib/unistdio/u16-vasnprintf.c: Likewise.
101990 * lib/unistdio/u16-vasprintf.c: Likewise.
101991 * lib/unistdio/u16-vsnprintf.c: Likewise.
101992 * lib/unistdio/u16-vsprintf.c: Likewise.
101993 * lib/unistdio/u32-asnprintf.c: Likewise.
101994 * lib/unistdio/u32-asprintf.c: Likewise.
101995 * lib/unistdio/u32-printf-parse.c: Likewise.
101996 * lib/unistdio/u32-snprintf.c: Likewise.
101997 * lib/unistdio/u32-sprintf.c: Likewise.
101998 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
101999 * lib/unistdio/u32-u32-asprintf.c: Likewise.
102000 * lib/unistdio/u32-u32-snprintf.c: Likewise.
102001 * lib/unistdio/u32-u32-sprintf.c: Likewise.
102002 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
102003 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
102004 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
102005 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
102006 * lib/unistdio/u32-vasnprintf.c: Likewise.
102007 * lib/unistdio/u32-vasprintf.c: Likewise.
102008 * lib/unistdio/u32-vsnprintf.c: Likewise.
102009 * lib/unistdio/u32-vsprintf.c: Likewise.
102010 * lib/unistdio/u8-asnprintf.c: Likewise.
102011 * lib/unistdio/u8-asprintf.c: Likewise.
102012 * lib/unistdio/u8-printf-parse.c: Likewise.
102013 * lib/unistdio/u8-snprintf.c: Likewise.
102014 * lib/unistdio/u8-sprintf.c: Likewise.
102015 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
102016 * lib/unistdio/u8-u8-asprintf.c: Likewise.
102017 * lib/unistdio/u8-u8-snprintf.c: Likewise.
102018 * lib/unistdio/u8-u8-sprintf.c: Likewise.
102019 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
102020 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
102021 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
102022 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
102023 * lib/unistdio/u8-vasnprintf.c: Likewise.
102024 * lib/unistdio/u8-vasprintf.c: Likewise.
102025 * lib/unistdio/u8-vsnprintf.c: Likewise.
102026 * lib/unistdio/u8-vsprintf.c: Likewise.
102027 * lib/unistdio/ulc-asnprintf.c: Likewise.
102028 * lib/unistdio/ulc-asprintf.c: Likewise.
102029 * lib/unistdio/ulc-printf-parse.c: Likewise.
102030 * lib/unistdio/ulc-snprintf.c: Likewise.
102031 * lib/unistdio/ulc-sprintf.c: Likewise.
102032 * lib/unistdio/ulc-vasnprintf.c: Likewise.
102033 * lib/unistdio/ulc-vasprintf.c: Likewise.
102034 * lib/unistdio/ulc-vsnprintf.c: Likewise.
102035 * lib/unistdio/ulc-vsprintf.c: Likewise.
102036 * lib/unistr.h: Likewise.
102037 * lib/unistr/u-cpy-alloc.h: Likewise.
102038 * lib/unistr/u-cpy.h: Likewise.
102039 * lib/unistr/u-endswith.h: Likewise.
102040 * lib/unistr/u-move.h: Likewise.
102041 * lib/unistr/u-set.h: Likewise.
102042 * lib/unistr/u-startswith.h: Likewise.
102043 * lib/unistr/u-stpcpy.h: Likewise.
102044 * lib/unistr/u-stpncpy.h: Likewise.
102045 * lib/unistr/u-strcat.h: Likewise.
102046 * lib/unistr/u-strcpy.h: Likewise.
102047 * lib/unistr/u-strcspn.h: Likewise.
102048 * lib/unistr/u-strdup.h: Likewise.
102049 * lib/unistr/u-strlen.h: Likewise.
102050 * lib/unistr/u-strncat.h: Likewise.
102051 * lib/unistr/u-strncpy.h: Likewise.
102052 * lib/unistr/u-strnlen.h: Likewise.
102053 * lib/unistr/u-strpbrk.h: Likewise.
102054 * lib/unistr/u-strspn.h: Likewise.
102055 * lib/unistr/u-strstr.h: Likewise.
102056 * lib/unistr/u-strtok.h: Likewise.
102057 * lib/unistr/u16-check.c: Likewise.
102058 * lib/unistr/u16-chr.c: Likewise.
102059 * lib/unistr/u16-cmp.c: Likewise.
102060 * lib/unistr/u16-cpy-alloc.c: Likewise.
102061 * lib/unistr/u16-cpy.c: Likewise.
102062 * lib/unistr/u16-endswith.c: Likewise.
102063 * lib/unistr/u16-mblen.c: Likewise.
102064 * lib/unistr/u16-mbsnlen.c: Likewise.
102065 * lib/unistr/u16-mbtouc-aux.c: Likewise.
102066 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
102067 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
102068 * lib/unistr/u16-mbtouc.c: Likewise.
102069 * lib/unistr/u16-mbtoucr.c: Likewise.
102070 * lib/unistr/u16-move.c: Likewise.
102071 * lib/unistr/u16-next.c: Likewise.
102072 * lib/unistr/u16-prev.c: Likewise.
102073 * lib/unistr/u16-set.c: Likewise.
102074 * lib/unistr/u16-startswith.c: Likewise.
102075 * lib/unistr/u16-stpcpy.c: Likewise.
102076 * lib/unistr/u16-stpncpy.c: Likewise.
102077 * lib/unistr/u16-strcat.c: Likewise.
102078 * lib/unistr/u16-strchr.c: Likewise.
102079 * lib/unistr/u16-strcmp.c: Likewise.
102080 * lib/unistr/u16-strcpy.c: Likewise.
102081 * lib/unistr/u16-strcspn.c: Likewise.
102082 * lib/unistr/u16-strdup.c: Likewise.
102083 * lib/unistr/u16-strlen.c: Likewise.
102084 * lib/unistr/u16-strmblen.c: Likewise.
102085 * lib/unistr/u16-strmbtouc.c: Likewise.
102086 * lib/unistr/u16-strncat.c: Likewise.
102087 * lib/unistr/u16-strncmp.c: Likewise.
102088 * lib/unistr/u16-strncpy.c: Likewise.
102089 * lib/unistr/u16-strnlen.c: Likewise.
102090 * lib/unistr/u16-strpbrk.c: Likewise.
102091 * lib/unistr/u16-strrchr.c: Likewise.
102092 * lib/unistr/u16-strspn.c: Likewise.
102093 * lib/unistr/u16-strstr.c: Likewise.
102094 * lib/unistr/u16-strtok.c: Likewise.
102095 * lib/unistr/u16-to-u32.c: Likewise.
102096 * lib/unistr/u16-to-u8.c: Likewise.
102097 * lib/unistr/u16-uctomb-aux.c: Likewise.
102098 * lib/unistr/u16-uctomb.c: Likewise.
102099 * lib/unistr/u32-check.c: Likewise.
102100 * lib/unistr/u32-chr.c: Likewise.
102101 * lib/unistr/u32-cmp.c: Likewise.
102102 * lib/unistr/u32-cpy-alloc.c: Likewise.
102103 * lib/unistr/u32-cpy.c: Likewise.
102104 * lib/unistr/u32-endswith.c: Likewise.
102105 * lib/unistr/u32-mblen.c: Likewise.
102106 * lib/unistr/u32-mbsnlen.c: Likewise.
102107 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
102108 * lib/unistr/u32-mbtouc.c: Likewise.
102109 * lib/unistr/u32-mbtoucr.c: Likewise.
102110 * lib/unistr/u32-move.c: Likewise.
102111 * lib/unistr/u32-next.c: Likewise.
102112 * lib/unistr/u32-prev.c: Likewise.
102113 * lib/unistr/u32-set.c: Likewise.
102114 * lib/unistr/u32-startswith.c: Likewise.
102115 * lib/unistr/u32-stpcpy.c: Likewise.
102116 * lib/unistr/u32-stpncpy.c: Likewise.
102117 * lib/unistr/u32-strcat.c: Likewise.
102118 * lib/unistr/u32-strchr.c: Likewise.
102119 * lib/unistr/u32-strcmp.c: Likewise.
102120 * lib/unistr/u32-strcpy.c: Likewise.
102121 * lib/unistr/u32-strcspn.c: Likewise.
102122 * lib/unistr/u32-strdup.c: Likewise.
102123 * lib/unistr/u32-strlen.c: Likewise.
102124 * lib/unistr/u32-strmblen.c: Likewise.
102125 * lib/unistr/u32-strmbtouc.c: Likewise.
102126 * lib/unistr/u32-strncat.c: Likewise.
102127 * lib/unistr/u32-strncmp.c: Likewise.
102128 * lib/unistr/u32-strncpy.c: Likewise.
102129 * lib/unistr/u32-strnlen.c: Likewise.
102130 * lib/unistr/u32-strpbrk.c: Likewise.
102131 * lib/unistr/u32-strrchr.c: Likewise.
102132 * lib/unistr/u32-strspn.c: Likewise.
102133 * lib/unistr/u32-strstr.c: Likewise.
102134 * lib/unistr/u32-strtok.c: Likewise.
102135 * lib/unistr/u32-to-u16.c: Likewise.
102136 * lib/unistr/u32-to-u8.c: Likewise.
102137 * lib/unistr/u32-uctomb.c: Likewise.
102138 * lib/unistr/u8-check.c: Likewise.
102139 * lib/unistr/u8-chr.c: Likewise.
102140 * lib/unistr/u8-cmp.c: Likewise.
102141 * lib/unistr/u8-cpy-alloc.c: Likewise.
102142 * lib/unistr/u8-cpy.c: Likewise.
102143 * lib/unistr/u8-endswith.c: Likewise.
102144 * lib/unistr/u8-mblen.c: Likewise.
102145 * lib/unistr/u8-mbsnlen.c: Likewise.
102146 * lib/unistr/u8-mbtouc-aux.c: Likewise.
102147 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
102148 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
102149 * lib/unistr/u8-mbtouc.c: Likewise.
102150 * lib/unistr/u8-mbtoucr.c: Likewise.
102151 * lib/unistr/u8-move.c: Likewise.
102152 * lib/unistr/u8-next.c: Likewise.
102153 * lib/unistr/u8-prev.c: Likewise.
102154 * lib/unistr/u8-set.c: Likewise.
102155 * lib/unistr/u8-startswith.c: Likewise.
102156 * lib/unistr/u8-stpcpy.c: Likewise.
102157 * lib/unistr/u8-stpncpy.c: Likewise.
102158 * lib/unistr/u8-strcat.c: Likewise.
102159 * lib/unistr/u8-strchr.c: Likewise.
102160 * lib/unistr/u8-strcmp.c: Likewise.
102161 * lib/unistr/u8-strcpy.c: Likewise.
102162 * lib/unistr/u8-strcspn.c: Likewise.
102163 * lib/unistr/u8-strdup.c: Likewise.
102164 * lib/unistr/u8-strlen.c: Likewise.
102165 * lib/unistr/u8-strmblen.c: Likewise.
102166 * lib/unistr/u8-strmbtouc.c: Likewise.
102167 * lib/unistr/u8-strncat.c: Likewise.
102168 * lib/unistr/u8-strncmp.c: Likewise.
102169 * lib/unistr/u8-strncpy.c: Likewise.
102170 * lib/unistr/u8-strnlen.c: Likewise.
102171 * lib/unistr/u8-strpbrk.c: Likewise.
102172 * lib/unistr/u8-strrchr.c: Likewise.
102173 * lib/unistr/u8-strspn.c: Likewise.
102174 * lib/unistr/u8-strstr.c: Likewise.
102175 * lib/unistr/u8-strtok.c: Likewise.
102176 * lib/unistr/u8-to-u16.c: Likewise.
102177 * lib/unistr/u8-to-u32.c: Likewise.
102178 * lib/unistr/u8-uctomb-aux.c: Likewise.
102179 * lib/unistr/u8-uctomb.c: Likewise.
102180 * lib/unitypes.h: Likewise.
102181 * lib/uniwidth.h: Likewise.
102182 * lib/uniwidth/cjk.h: Likewise.
102183 * lib/uniwidth/u16-strwidth.c: Likewise.
102184 * lib/uniwidth/u16-width.c: Likewise.
102185 * lib/uniwidth/u32-strwidth.c: Likewise.
102186 * lib/uniwidth/u32-width.c: Likewise.
102187 * lib/uniwidth/u8-strwidth.c: Likewise.
102188 * lib/uniwidth/u8-width.c: Likewise.
102189 * lib/uniwidth/width.c: Likewise.
102191 2007-10-07 Bruno Haible <bruno@clisp.org>
102193 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
102194 The file is still under LGPL (see modules/inttypes).
102196 2007-10-06 Bruno Haible <bruno@clisp.org>
102198 * modules/trunc (Dependencies): Add 'extensions'.
102199 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
102200 Reported by Ben Pfaff <blp@gnu.org>.
102202 2007-10-06 Bruno Haible <bruno@clisp.org>
102204 * modules/freopen-tests: New file.
102205 * tests/test-freopen.c: New file.
102207 * modules/fopen-tests: New file.
102208 * tests/test-fopen.c: New file.
102210 * modules/fopen: New file.
102211 * lib/fopen.c: New file.
102212 * m4/fopen.m4: New file.
102213 * modules/freopen: New file.
102214 * lib/freopen.c: New file.
102215 * m4/freopen.m4: New file.
102216 * lib/stdio.in.h (fopen, freopen): New declarations.
102217 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
102218 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102219 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
102220 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102221 * doc/functions/fopen.texi: Mention the 'fopen' module.
102222 * doc/functions/freopen.texi: Mention the 'freopen' module.
102224 2007-10-06 Bruno Haible <bruno@clisp.org>
102226 * modules/open-tests: New file.
102227 * tests/test-open.c: New file.
102229 * modules/open: New file.
102230 * lib/open.c: New file.
102231 * m4/open.m4: New file.
102232 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
102233 lib/open.c does.
102234 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
102235 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
102236 macros.
102237 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
102238 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
102239 REPLACE_OPEN.
102240 * doc/functions/open.texi: Mention the 'open' module.
102242 2007-10-04 Bruno Haible <bruno@clisp.org>
102244 * modules/ceill-tests: New file.
102245 * tests/test-ceill.c: New file.
102247 * modules/ceill: New file.
102248 * lib/ceill.c: Replace entire file.
102249 * m4/ceill.m4: New file.
102250 * lib/math.in.h (ceill): Replace declaration.
102251 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
102252 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
102253 * doc/functions/ceill.texi: Mention the 'ceill' module.
102254 * modules/mathl (Files): Remove lib/ceill.c.
102255 (Depends-on): Add ceill.
102257 2007-10-04 Bruno Haible <bruno@clisp.org>
102259 * modules/ceilf-tests: New file.
102260 * tests/test-ceilf.c: New file.
102262 * modules/ceilf: New file.
102263 * lib/ceil.c: New file.
102264 * lib/ceilf.c: New file.
102265 * m4/ceilf.m4: New file.
102266 * lib/math.in.h (ceilf): New declaration.
102267 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
102268 HAVE_DECL_CEILF.
102269 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
102270 HAVE_DECL_CEILF.
102271 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
102273 2007-10-04 Bruno Haible <bruno@clisp.org>
102275 * modules/floorl-tests: New file.
102276 * tests/test-floorl.c: New file.
102278 * modules/floorl: New file.
102279 * lib/floorl.c: Replace entire file.
102280 * m4/floorl.m4: New file.
102281 * lib/math.in.h (floorl): Replace declaration.
102282 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
102283 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
102284 * doc/functions/floorl.texi: Mention the 'floorl' module.
102285 * modules/mathl (Files): Remove lib/floorl.c.
102286 (Depends-on): Add floorl.
102288 2007-10-04 Bruno Haible <bruno@clisp.org>
102290 * modules/floorf-tests: New file.
102291 * tests/test-floorf.c: New file.
102293 * modules/floorf: New file.
102294 * lib/floor.c: New file.
102295 * lib/floorf.c: New file.
102296 * m4/floorf.m4: New file.
102297 * lib/math.in.h (floorf): New declaration.
102298 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
102299 HAVE_DECL_FLOORF.
102300 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
102301 HAVE_DECL_FLOORF.
102302 * doc/functions/floorf.texi: Mention the 'floorf' module.
102304 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
102305 Bruno Haible <bruno@clisp.org>
102307 Advertise for the Git server instead of the CVS server.
102308 * doc/gnulib-intro.texi (Steady Development): Mention the Git
102309 repository instead of the CVS one.
102310 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
102311 about all VCS systems generically.
102312 * doc/gnulib.texi (Introduction): Capitalize `Git'.
102314 2007-10-04 Bruno Haible <bruno@clisp.org>
102316 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
102317 means.
102318 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
102320 2007-10-04 Bruno Haible <bruno@clisp.org>
102322 * modules/truncl-tests: New file.
102323 * tests/test-truncl.c: New file.
102325 * modules/truncl: New file.
102326 * lib/truncl.c: New file.
102327 * m4/truncl.m4: New file.
102328 * lib/math.in.h (truncl): New declaration.
102329 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
102330 HAVE_DECL_TRUNCL.
102331 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
102332 HAVE_DECL_TRUNCL.
102333 * doc/functions/truncl.texi: Mention the 'truncl' module.
102335 2007-10-04 Bruno Haible <bruno@clisp.org>
102337 * modules/truncf-tests: New file.
102338 * tests/test-truncf.c: New file.
102340 * modules/truncf: New file.
102341 * lib/trunc.c: Make paramerizable through USE_* macros.
102342 * lib/truncf.c: New file.
102343 * m4/truncf.m4: New file.
102344 * lib/math.in.h (truncf): New declaration.
102345 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
102346 HAVE_DECL_TRUNCF.
102347 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
102348 HAVE_DECL_TRUNCF.
102349 * doc/functions/truncf.texi: Mention the 'truncf' module.
102351 2007-10-03 Bruno Haible <bruno@clisp.org>
102353 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
102354 augmentation also for tests modules.
102355 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
102356 * modules/atexit-tests (Makefile.am): Likewise.
102357 * modules/binary-io-tests (Makefile.am): Likewise.
102358 * modules/c-strcase-tests (Makefile.am): Likewise.
102359 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
102360 * modules/canonicalize-tests (Makefile.am): Likewise.
102361 * modules/closein-tests (Makefile.am): Likewise.
102362 * modules/fprintf-posix-tests (Makefile.am): Likewise.
102363 * modules/freadahead-tests (Makefile.am): Likewise.
102364 * modules/fseek-tests (Makefile.am): Likewise.
102365 * modules/fseeko-tests (Makefile.am): Likewise.
102366 * modules/ftell-tests (Makefile.am): Likewise.
102367 * modules/ftello-tests (Makefile.am): Likewise.
102368 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
102369 * modules/isnanl-tests (Makefile.am): Likewise.
102370 * modules/lseek-tests (Makefile.am): Likewise.
102371 * modules/mbscasecmp-tests (Makefile.am): Likewise.
102372 * modules/mbscasestr-tests (Makefile.am): Likewise.
102373 * modules/mbschr-tests (Makefile.am): Likewise.
102374 * modules/mbscspn-tests (Makefile.am): Likewise.
102375 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
102376 * modules/mbspbrk-tests (Makefile.am): Likewise.
102377 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
102378 * modules/mbsrchr-tests (Makefile.am): Likewise.
102379 * modules/mbsspn-tests (Makefile.am): Likewise.
102380 * modules/mbsstr-tests (Makefile.am): Likewise.
102381 * modules/printf-posix-tests (Makefile.am): Likewise.
102382 * modules/snprintf-posix-tests (Makefile.am): Likewise.
102383 * modules/sprintf-posix-tests (Makefile.am): Likewise.
102384 * modules/tsearch-tests (Makefile.am): Likewise.
102385 * modules/uniname/uniname-tests (Makefile.am): Likewise.
102386 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
102387 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
102388 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
102389 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
102390 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
102391 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
102392 * modules/vprintf-posix-tests (Makefile.am): Likewise.
102393 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
102394 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
102395 * modules/xstrtoimax-tests (Makefile.am): Likewise.
102396 * modules/xstrtol-tests (Makefile.am): Likewise.
102397 * modules/xstrtoumax-tests (Makefile.am): Likewise.
102398 * modules/yesno-tests (Makefile.am): Likewise.
102400 2007-10-03 Bruno Haible <bruno@clisp.org>
102402 * modules/trunc-tests: New file.
102403 * tests/test-trunc.c: New file.
102405 * modules/trunc: New file.
102406 * lib/trunc.c: New file.
102407 * m4/trunc.m4: New file.
102408 * lib/math.in.h (trunc): New declaration.
102409 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
102410 HAVE_DECL_TRUNC.
102411 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
102412 HAVE_DECL_TRUNC.
102413 * doc/functions/trunc.texi: Mention the 'trunc' module.
102415 2007-10-03 Bruno Haible <bruno@clisp.org>
102417 * tests/test-fpending.c: New file, mostly copied
102418 from coreutils/lib/t-fpending.c.
102419 * modules/fpending-tests: New file.
102421 2007-10-03 Bruno Haible <bruno@clisp.org>
102423 Port the stdio extensions to QNX (untested).
102424 * lib/fseterr.c (fseterr): Add support for QNX.
102425 * lib/fbufmode.c (fbufmode): Likewise.
102426 * lib/freadable.c (freadable): Likewise.
102427 * lib/fwritable.c (fwritable): Likewise.
102428 * lib/freading.c (freading): Likewise.
102429 * lib/fwriting.c (fwriting): Likewise.
102430 * lib/freadahead.c (freadahed): Likewise.
102431 * lib/fpurge.c (fpurge): Likewise.
102432 * lib/fseeko.c (rpl_fseeko): Likewise.
102434 2007-10-03 Bruno Haible <bruno@clisp.org>
102435 Jim Meyering <jim@meyering.net>
102436 Eric Blake <ebb9@byu.net>
102438 * doc/relocatable.texi: Use @command instead of @program.
102440 2007-10-02 Jim Meyering <jim@meyering.net>
102442 Perform one more "_.h" -> ".in.h" substitution.
102443 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
102444 instead of unistd_.h here, too.
102446 2007-10-01 Bruno Haible <bruno@clisp.org>
102448 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
102449 Needed for the alloca-opt module.
102451 2007-09-30 Bruno Haible <bruno@clisp.org>
102453 * lib/alloca.in.h: Renamed from lib/alloca_.h.
102454 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
102455 alloca_.h.
102456 * lib/argz.in.h: Renamed from lib/argz_.h.
102457 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
102458 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
102459 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
102460 byteswap_.h.
102461 * lib/dirent.in.h: Renamed from lib/dirent_.h.
102462 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
102463 dirent_.h.
102464 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
102465 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
102466 fcntl_.h.
102467 * lib/float.in.h: Renamed from lib/float_.h.
102468 * modules/float (Files, Makefile.am): Use float.in.h instead of
102469 float_.h.
102470 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
102471 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
102472 fnmatch_.h.
102473 * lib/getopt.in.h: Renamed from lib/getopt_.h.
102474 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
102475 getopt_.h.
102476 * lib/glob.in.h: Renamed from lib/glob_.h.
102477 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
102478 * lib/iconv.in.h: Renamed from lib/iconv_.h.
102479 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
102480 iconv_.h.
102481 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
102482 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
102483 inttypes_.h.
102484 * lib/locale.in.h: Renamed from lib/locale_.h.
102485 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
102486 locale_.h.
102487 * lib/math.in.h: Renamed from lib/math_.h.
102488 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
102489 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
102490 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
102491 of netinet_in_.h. Add dependency.
102492 * lib/poll.in.h: Renamed from lib/poll_.h.
102493 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
102494 * lib/search.in.h: Renamed from lib/search_.h.
102495 * modules/search (Files, Makefile.am): Use search.in.h instead of
102496 search_.h.
102497 * lib/signal.in.h: Renamed from lib/signal_.h.
102498 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
102499 _signal.h.
102500 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
102501 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
102502 stdbool_.h.
102503 * lib/stdint.in.h: Renamed from lib/stdint_.h.
102504 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
102505 stdint_.h.
102506 * lib/stdio.in.h: Renamed from lib/stdio_.h.
102507 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
102508 stdio_.h.
102509 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
102510 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
102511 stdlib_.h.
102512 * lib/string.in.h: Renamed from lib/string_.h.
102513 * modules/string (Files, Makefile.am): Use string.in.h instead of
102514 string_.h.
102515 * doc/gnulib-tool.texi (Initial import): Update.
102516 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
102517 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
102518 of sys_select_.h. Add dependency.
102519 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
102520 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
102521 of sys_socket_.h.
102522 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
102523 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
102524 sys_stat_.h.
102525 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
102526 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
102527 sys_time_.h.
102528 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
102529 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
102530 sysexits_.h.
102531 * lib/time.in.h: Renamed from lib/time_.h.
102532 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
102533 * lib/unistd.in.h: Renamed from lib/unistd_.h.
102534 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
102535 unistd_.h.
102536 * lib/wchar.in.h: Renamed from lib/wchar_.h.
102537 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
102538 wchar_.h.
102539 * lib/wctype.in.h: Renamed from lib/wctype_.h.
102540 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
102541 wctype_.h.
102542 * build-aux/bootstrap (slurp): Update.
102543 * lib/.cppi-disable: Update.
102545 2007-09-30 Bruno Haible <bruno@clisp.org>
102547 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102548 Needed on BeOS.
102550 2007-09-30 Bruno Haible <bruno@clisp.org>
102552 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102554 2007-09-29 Bruno Haible <bruno@clisp.org>
102556 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102558 2007-09-29 Bruno Haible <bruno@clisp.org>
102560 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102561 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102562 * build-aux/install-reloc: Compile also areadlink.c.
102563 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102565 2007-09-29 Bruno Haible <bruno@clisp.org>
102567 * gnulib-tool (func_emit_initmacro_done): Indentation.
102569 2007-09-29 Bruno Haible <bruno@clisp.org>
102571 * README: Add CVS checkout update instructions.
102572 Info from Bob Proulx <bob@proulx.com>.
102574 2007-09-28 Eric Blake <ebb9@byu.net>
102576 Provide move-if-change.
102577 * build-aux/move-if-change: New file, based on best practice
102578 rather than any canonical upstream location.
102580 2007-09-28 Jim Meyering <jim@meyering.net>
102582 Fix canonicalize loop-detection corner case.
102583 Do not attempt to stat the symlink values stored via seen_triple.
102584 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102585 on linux-2.6.18, (but not 2.6.22).
102586 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102587 triple_compare. The former compares dev,ino,filename, while the latter
102588 would actually stat dirname(filename) when dev and ino were equal.
102589 * lib/hash-triple.c: Install <string.h>.
102590 (STREQ): Define.
102591 (triple_compare_ino_str): New function.
102592 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102594 2007-09-28 Eric Blake <ebb9@byu.net>
102596 Enforce that AC_REPLACE_FUNCS files exist.
102597 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102598 override check for typos.
102600 Fix test-closein on Solaris 10.
102601 * tests/test-closein.c (main): Don't assume stdin can be inherited
102602 closed on all systems.
102603 * tests/test-closein.sh: Likewise.
102604 Reported by Piotr Tarnowski.
102606 2007-09-28 Jim Meyering <jim@meyering.net>
102608 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102610 2007-09-27 Jim Meyering <jim@meyering.net>
102612 canonicalize: Avoid a false-positive cycle failure.
102613 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102614 Sort. Remove cycle-check.
102615 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102616 not cycle-check.h.
102617 (seen_triple): New function.
102618 (canonicalize_filename_mode): Use it instead of cycle-check.
102619 * tests/test-canonicalize.c: Add a test for this bug.
102620 * tests/test-canonicalize.sh: Set up and run the test.
102622 New module, file-set, from coreutils.
102623 * modules/file-set: Define it.
102624 * lib/file-set.c, lib/file-set.h: Implement.
102626 New module, hash-triple, from coreutils.
102627 * modules/hash-triple: Define it.
102628 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102630 2007-09-25 Eric Blake <ebb9@byu.net>
102632 Fix strerror on Interix.
102633 * lib/string_.h (strerror): Declare replacement.
102634 * doc/functions/strerror.texi (strerror): Document the Interix
102635 shortcoming.
102636 * modules/string (Makefile.am): Support new hooks.
102637 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102638 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102639 gl_FUNC_STRERROR_SEPARATE.
102640 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102641 * lib/strerror.c (rpl_strerror): Provide replacement.
102642 * modules/strerror (Depends-on): Add string.
102643 (configure.ac): Detect use of module.
102644 * tests/test-strerror.c: New file.
102645 * modules/strerror-tests: New test module.
102646 * modules/argp (Depends-on): Add strerror.
102647 * modules/error (Depends-on): Likewise.
102648 Reported by Martin Koeppe.
102650 2007-09-24 Bruno Haible <bruno@clisp.org>
102652 * README: Update git instructions.
102654 2007-09-24 Eric Blake <ebb9@byu.net>
102656 Revert fpending breakage from 2007-09-08.
102657 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102658 __fpending.c.
102660 2007-09-24 Jim Meyering <jim@meyering.net>
102662 filenamecat.c: Add a test.
102663 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102664 showing how the function works when DIR is the empty string.
102666 2007-09-21 Simon Josefsson <simon@josefsson.org>
102668 * tests/test-canonicalize.sh: Turn on executable bit.
102670 2007-09-19 Eric Blake <ebb9@byu.net>
102672 * README: Update CVS instructions.
102674 2007-09-18 Bruno Haible <bruno@clisp.org>
102676 * modules/areadlink: New file.
102677 * lib/areadlink.h (areadlink): New declaration.
102678 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102680 2007-09-17 Jim Meyering <jim@meyering.net>
102682 * lib/savewd.c (ESTALE) [!defined]: Define.
102683 Reported to be required on Interix by Martin Koeppe.
102685 2007-09-17 Bruno Haible <bruno@clisp.org>
102687 * gnulib-tool (func_version): Use $version.
102689 2007-09-16 Bruno Haible <bruno@clisp.org>
102691 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102692 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102693 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102694 Reported by Greg Schafer <gschafer@zip.com.au>.
102696 2007-09-15 Bruno Haible <bruno@clisp.org>
102698 * gnulib-tool (sed): Try a little harder to make bash understand the
102699 alias.
102700 Reported by Bruce Korb <bruce.korb@gmail.com>.
102702 2007-09-13 Eric Blake <ebb9@byu.net>
102704 * ChangeLog: Remove conflict markers.
102706 2007-09-13 Simon Josefsson <simon@josefsson.org>
102708 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102709 Reported by Bruno Haible <bruno@clisp.org>.
102711 2007-09-12 Bruno Haible <bruno@clisp.org>
102713 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102714 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102715 is not defined.
102717 2007-09-12 Eric Blake <ebb9@byu.net>
102719 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102720 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102721 Autoconf definition.
102722 * modules/euidaccess (Depends-on): Add extensions, for
102723 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102724 * modules/fnmatch (Depends-on): Likewise.
102725 * modules/getaddrinfo (Depends-on): Likewise.
102726 * modules/getdelim (Depends-on): Likewise.
102727 * modules/getline (Depends-on): Likewise.
102728 * modules/getsubopt (Depends-on): Likewise.
102729 * modules/gettext (Depends-on): Likewise.
102730 * modules/group-member (Depends-on): Likewise.
102731 * modules/mbchar (Depends-on): Likewise.
102732 * modules/memmem (Depends-on): Likewise.
102733 * modules/mempcpy (Depends-on): Likewise.
102734 * modules/memrchr (Depends-on): Likewise.
102735 * modules/pagealign_alloc (Depends-on): Likewise.
102736 * modules/readutmp (Depends-on): Likewise.
102737 * modules/stpcpy (Depends-on): Likewise.
102738 * modules/stpncpy (Depends-on): Likewise.
102739 * modules/strchrnul (Depends-on): Likewise.
102740 * modules/strndup (Depends-on): Likewise.
102741 * modules/strsep (Depends-on): Likewise.
102742 * modules/strverscmp (Depends-on): Likewise.
102743 * modules/vasprintf (Depends-on): Likewise.
102744 * modules/wcwidth (Depends-on): Likewise.
102745 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102746 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102747 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102748 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102749 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102750 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102751 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102752 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102753 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102754 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102755 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102756 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102757 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102758 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102759 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102760 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102761 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102762 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102763 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102764 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102765 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102766 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102767 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102768 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102769 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102770 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102771 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102772 so that lock.m4 can be used in gettext without extensions module.
102774 2007-09-11 Bruno Haible <bruno@clisp.org>
102776 * m4/isc-posix.m4: Remove file.
102777 Suggested by Eric Blake.
102779 2007-09-11 Eric Blake <ebb9@byu.net>
102781 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102783 2007-09-10 Bruno Haible <bruno@clisp.org>
102785 * posix-modules: Fix typo in error message.
102786 Reported by Matt <mkraai@beckman.com>.
102788 2007-09-09 Bruno Haible <bruno@clisp.org>
102790 * doc/functions/getdelim.texi: Update list of platforms lacking the
102791 function.
102792 * doc/functions/getline.texi: Likewise.
102794 2007-09-09 Jim Meyering <jim@meyering.net>
102796 * lib/hash.c (hash_initialize): Detect calloc failure.
102797 Reported by Bruno Haible.
102799 2007-09-09 Bruno Haible <bruno@clisp.org>
102801 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102802 malloc or realloc fails.
102804 2007-09-09 Bruno Haible <bruno@clisp.org>
102806 * modules/getcwd (Depends-on): Add malloc-posix.
102807 * modules/glob (Depends-on): Likewise.
102808 * modules/putenv (Depends-on): Likewise.
102809 * modules/strdup (Depends-on): Likewise.
102810 * modules/getdelim (Depends-on): Add realloc-posix.
102811 * modules/read-file (Depends-on): Likewise.
102813 2007-09-09 Bruno Haible <bruno@clisp.org>
102815 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102816 (gl_FUNC_MALLOC_POSIX): Require it.
102817 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102818 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102819 * modules/realloc (Files): Add m4/malloc.m4.
102820 * modules/calloc (Files): Likewise.
102822 2007-09-09 Bruno Haible <bruno@clisp.org>
102824 * modules/malloc-posix: New file.
102825 * modules/malloc (Depends-on): Add malloc-posix.
102826 * lib/malloc.c: Include errno.h.
102827 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102828 and a POSIX-compatible malloc into a single function. Set ENOMEM
102829 when returning NULL.
102830 * m4/malloc.m4: New file.
102831 * doc/functions/malloc.texi: Mention the malloc-posix module.
102832 * lib/stdlib_.h (malloc): New declaration.
102833 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102834 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
102835 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
102836 and HAVE_MALLOC_POSIX.
102838 2007-09-09 Bruno Haible <bruno@clisp.org>
102840 * modules/realloc-posix: New file.
102841 * modules/realloc (Depends-on): Add realloc-posix.
102842 * lib/realloc.c: Include errno.h.
102843 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
102844 and a POSIX-compatible realloc into a single function. Set ENOMEM
102845 when returning NULL.
102846 * m4/realloc.m4: New file.
102847 * doc/functions/realloc.texi: Mention the realloc-posix module.
102848 * lib/stdlib_.h (realloc): New declaration.
102849 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102850 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
102851 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
102852 and HAVE_REALLOC_POSIX.
102854 2007-09-09 Bruno Haible <bruno@clisp.org>
102856 * modules/calloc-posix: New file.
102857 * modules/calloc (Depends-on): Add calloc-posix.
102858 * lib/calloc.c: Include errno.h.
102859 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
102860 and a POSIX-compatible calloc into a single function. Set ENOMEM
102861 when returning NULL.
102862 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
102863 * doc/functions/calloc.texi: Mention the calloc-posix module.
102864 * lib/stdlib_.h (calloc): New declaration.
102865 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
102866 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
102867 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
102868 and HAVE_CALLOC_POSIX.
102870 2007-09-09 Bruno Haible <bruno@clisp.org>
102872 Allow for modules to show an arbitrary notice.
102873 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
102874 * gnulib-tool: New option --extract-notice.
102875 (func_usage): Document it.
102876 (sed_extract_prog): Update.
102877 (func_get_notice): New function.
102878 (func_modules_notice): New function.
102879 (func_import, func_create_testdir): Invoke it.
102880 Suggested by Jim Meyering.
102882 2007-09-09 Bruno Haible <bruno@clisp.org>
102884 * gnulib-tool: New options --verbose, --quiet.
102885 (func_usage): Document them.
102886 (verbose): New variable.
102887 (func_execute_command): New function.
102888 (func_import): Don't show the module list and the file list if
102889 $verbose < 0.
102890 (func_create_testdir): Likewise. Use func_execute_command.
102891 (func_create_megatestdir): Use func_execute_command.
102893 2007-09-08 Bruno Haible <bruno@clisp.org>
102895 * gnulib-tool (func_import): Prefer rsync over wget when available,
102896 for fetching the PO files.
102898 2007-09-08 Bruno Haible <bruno@clisp.org>
102900 * posix-modules: New file. Portions copied from gnulib-tool.
102901 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
102903 2007-09-08 Jim Meyering <jim@meyering.net>
102905 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
102906 * lib/fpending.h: Rename from __fpending.h.
102907 * lib/fpending.c: Rename from __fpending.c.
102908 Include "fpending.h", not "__fpending.h".
102909 * lib/__fpending.h, lib/__fpending.c: Remove files.
102910 * modules/fpending (Files): Reflect new file names.
102911 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
102913 2007-09-08 Bruno Haible <bruno@clisp.org>
102915 * m4/inttypes-h.m4: Remove stub file.
102917 2007-09-07 Simon Josefsson <simon@josefsson.org>
102919 * doc/headers/stdint.texi: Discuss #include_next issue.
102921 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
102923 * build-aux/bootstrap: Remove obsolete comment about wget --help.
102925 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
102927 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
102928 in variable name.
102930 2007-09-03 Jim Meyering <jim@meyering.net>
102932 New module: git-version-gen.
102933 * modules/git-version-gen: New file.
102935 Import changes from coreutils for bootstrap script.
102937 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
102939 bootstrap: uses rsync to download the .po files
102940 * build-aux/bootstrap (po_download_command_format): New global.
102941 (download_po_files): Use rsync.
102942 (update_po_files): Don't remove .po files after download,
102943 so future rsync runs can take advantage of the copies.
102945 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
102947 Solve the unnecessary-.po-file-regeneration problem once and for all.
102948 * build-aux/bootstrap (download_po_files): New function, renamed from
102949 get_translations. Now, downloads, but doesn't update LINGUAS.
102950 (update_po_files): New function.
102952 bootstrap: Ignore more.
102953 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
102954 uniwidth to e.g., lib/.gitignore.
102955 (slurp): Handle the sys_stat_.h -> sys mapping, too.
102957 * build-aux/bootstrap: New setting: vc_ignore.
102958 (insert_sorted_if_absent): Create $file if absent.
102959 Adapt to new, possibly empty, list: $vc_ignore.
102961 bootstrap: generate more ignorable names
102962 * build-aux/bootstrap (slurp): When generating ignorable names,
102963 also map .sin to .sed, .gperf to .c, and .y to .c.
102965 2007-09-03 Jim Meyering <jim@meyering.net>
102967 * build-aux/git-version-gen: New file, from coreutils. For details, see
102968 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
102970 2007-09-02 Bruno Haible <bruno@clisp.org>
102972 Fix mis-recognition of 'mcs' on QNX 6.
102973 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
102974 output contains the string "Mono".
102975 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
102976 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
102978 2007-09-01 Bruno Haible <bruno@clisp.org>
102980 Fix collision between uniwidth/* and linebreak modules.
102981 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
102982 u32_width): Remove declarations.
102983 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
102984 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
102985 streq3, streq2, streq1, streq0): Remove functions.
102986 (STREQ): Remove macro.
102987 (is_cjk_encoding): Remove function.
102988 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
102989 (uc_width, u8_width, u16_width, u32_width): Remove functions.
102990 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
102991 * NEWS: Document the change.
102993 2007-09-01 Bruno Haible <bruno@clisp.org>
102995 * lib/streq.h: Add double-inclusion guard.
102997 2007-09-01 Karl Berry <karl@gnu.org>
102999 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
103001 2007-08-28 Jim Meyering <jim@meyering.net>
103003 Rename mreadlink_with_size to areadlink_with_size.
103004 * NEWS: Document the change.
103005 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
103006 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
103007 * lib/mreadlink.h: Rename this to...
103008 * lib/areadlink.h: ...this.
103009 * modules/mreadlink-with-size: Rename this to...
103010 * modules/areadlink-with-size: ...this.
103011 * lib/canonicalize.c: Reflect the renaming.
103012 * modules/canonicalize: Likewise.
103014 2007-08-26 Bruno Haible <bruno@clisp.org>
103016 * gnulib-tool (func_import): When deciding which files to remove,
103017 consider also dangling symbolic links.
103018 Reported by Eric Blake.
103020 2007-08-26 Bruno Haible <bruno@clisp.org>
103022 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
103024 2007-08-23 Simon Josefsson <simon@josefsson.org>
103026 * lib/readline.c: Don't include getline.h, the prototype is now
103027 found in stdio.h.
103029 2007-08-23 Jim Meyering <jim@meyering.net>
103031 Getdelim touchup.
103032 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
103033 around the funlockfile call, since funlockfile never sets errno.
103034 Don't set errno upon failed realloc.
103036 2007-08-22 Eric Blake <ebb9@byu.net>
103038 Getline touchups.
103039 * lib/getdelim.c (getdelim): Revert regression that required *n to
103040 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
103041 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
103042 getdelim, rather than whether implementation is missing.
103043 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
103044 * lib/stdio_.h (getline): Also declare if replacement is
103045 required.
103046 * doc/functions/getdelim.texi: New file.
103047 * doc/functions/getline.texi: Likewise.
103048 * doc/gnulib.texi (Function Substitutes): Add new files.
103049 Reported by Bruno Haible.
103051 2007-08-22 Ludovic Courtès <ludo@gnu.org>
103053 * users.txt: Add Guile.
103055 2007-08-22 Eric Blake <ebb9@byu.net>
103057 * tests/test-getdelim.c (main): Use remove, not unlink.
103058 * tests/test-getline.c (main): Likewise.
103060 Move getline and getdelim into stdio.h, per POSIX 200x.
103061 * modules/getline (Files): Remove getline.h.
103062 (Depends-on): Add stdio.
103063 (configure.ac): Add module indicator.
103064 * modules/getdelim (Files): Remove getdelim.h.
103065 (Depends-on): Add stdio.
103066 (configure.ac): Add module indicator.
103067 * modules/stdio (Makefile.am): Work with new indicators.
103068 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
103069 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
103070 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
103071 * lib/getdelim.h: Delete.
103072 * lib/getline.h: Delete.
103073 * lib/stdio_.h (getdelim, getline): Declare.
103074 * modules/getdelim-tests: New module.
103075 * modules/getline-tests: Likewise.
103076 * tests/test-getdelim.c: New file.
103077 * tests/test-getline.c: Likewise.
103078 * NEWS: Document the change.
103079 * lib/getline.c: Update choice of header.
103080 * lib/csharpcomp.c: Likewise.
103081 * lib/getpass.c: Likewise.
103082 * lib/javacomp.c: Likewise.
103083 * lib/javaversion.c: Likewise.
103084 * lib/yesno.c: Likewise.
103085 * lib/getdelim.c: Likewise.
103086 (getdelim): Set errno on failure, and avoid memory leak.
103088 2007-08-19 Bruno Haible <bruno@clisp.org>
103090 * modules/closein (Depends-on): Add freadahead.
103091 * lib/closein.c: Include freadahead.h.
103092 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
103093 is zero.
103095 2007-08-19 Bruno Haible <bruno@clisp.org>
103097 * modules/freadahead-tests: New file.
103098 * tests/test-freadahead.sh: New file.
103099 * tests/test-freadahead.c: New file.
103101 * modules/freadahead: New file.
103102 * lib/freadahead.h: New file.
103103 * lib/freadahead.c: New file.
103104 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
103105 fbufmode, fpurge, freadable, fwritable.
103107 2007-08-19 Eric Blake <ebb9@byu.net>
103109 Test yesno in combination with closein.
103110 * lib/yesno.c (yesno): Document use of stdin.
103111 * modules/yesno-tests (Files): New module.
103112 * tests/test-yesno.c (main): New file.
103113 * tests/test-yesno.sh: Likewise.
103115 2007-08-19 Bruno Haible <bruno@clisp.org>
103117 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
103118 * lib/fseeko.c (rpl_fseeko): Likewise.
103119 * lib/fseterr.c (fseterr): Likewise.
103121 2007-08-19 Bruno Haible <bruno@clisp.org>
103123 * tests/test-lseek.c (main): Disable a test for BeOS.
103124 * doc/functions/lseek.texi: Document the BeOS bug.
103126 2007-08-19 Bruno Haible <bruno@clisp.org>
103127 Eric Blake <ebb9@byu.net>
103129 * lib/lseek.c: Include <sys/stat.h>.
103130 (rpl_lseek): Add workaround code also for Unix platforms.
103131 Needed for BeOS.
103132 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
103133 * doc/functions/lseek.texi: Document BeOS definiency.
103135 2007-08-18 Bruno Haible <bruno@clisp.org>
103137 * modules/fstrcmp-tests: New file.
103138 * tests/test-fstrcmp.c: New file.
103140 2007-08-18 Bruno Haible <bruno@clisp.org>
103142 * modules/fstrcmp: New file, from GNU gettext with modifications.
103143 * lib/fstrcmp.h: New file, from GNU gettext.
103144 * lib/fstrcmp.c: New file, from GNU gettext.
103145 * MODULES.html.sh (String handling): Add fstrcmp.
103147 2007-08-18 Bruno Haible <bruno@clisp.org>
103149 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
103150 'bool'.
103151 (diag, compareseq): Remove const from the ctxt argument.
103152 (USE_HEURISTIC): Undefine at the end.
103154 2007-08-18 Jim Meyering <jim@meyering.net>
103156 New file: lib/idcache.h
103157 * NEWS: Mention the addition.
103158 * modules/idcache (Files): Add lib/idcache.h
103159 * lib/idcache.c: Include "idcache.h".
103160 Don't include <sys/types.h>.
103161 Add a FIXME comment.
103162 Move file-scoped "static" declarations to the top.
103163 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
103165 2007-08-17 Bruno Haible <bruno@clisp.org>
103166 and Paul Eggert <eggert@cs.ucla.edu>
103168 * MODULES.html.sh: Add diffseq.
103169 * modules/diffseq: New file.
103170 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
103171 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
103173 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
103175 Import changes from coreutils for bootstrap script.
103177 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
103179 * build-aux/bootstrap (slurp): Work even in environments where
103180 "ls" defaults to "ls -A". Put in a FIXME, though, since the
103181 current code does not slurp files whose names start with ".", and
103182 this looks like it might be a troublesome area.
103184 2007-07-11 Jim Meyering <jim@meyering.net>
103186 If there's a GPL vN copyright comment, require that N == 3.
103188 2007-07-08 Jim Meyering <jim@meyering.net>
103190 Run the coreutils-specific code only if tests/Makefile.am.in exists.
103191 * build-aux/bootstrap (mam_template): Move definition out of loop.
103193 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
103195 * build-aux/bootstrap (symlink_to_dir): Rename function from
103196 symlink_to_gnulib. Add a directory parameter. Update all
103197 callers.
103198 (cp_mark_as_generated): Also check for -- and link to -- files in
103199 gl/.
103201 2007-07-08 Jim Meyering <jim@meyering.net>
103203 Adapt to deeper hierarchy in gnulib.
103204 * build-aux/bootstrap (symlink_to_dir): If the destination
103205 directory doesn't exist, create it. This is required at least for
103206 "lib/uniwidth/cjk.h".
103208 2007-05-15 Jim Meyering <jim@meyering.net>
103210 * build-aux/bootstrap: Now that generated Makefile.am files
103211 are no longer under version control, they must be created at
103212 bootstrap time.
103214 2007-08-14 Ben Pfaff <blp@gnu.org>
103216 * lib/count-one-bits.h: Add comments. From Bruno Haible.
103218 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
103220 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
103221 given the changes below.
103222 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
103223 even on hosts that have padding bits beyond the supported 64.
103225 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
103227 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
103228 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
103229 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
103230 depends on it.
103231 (xstrtol_error): Remove.
103232 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
103233 but with a different signature.
103234 (ATTRIBUTE_NORETURN, __attribute__): New macros.
103235 * lib/xstrtol-error.c: Include exitfail.h.
103236 (xstrtol_fatal): New function, with a different signature from the
103237 old xstrtol_error, so that the caller need not worry about passing
103238 in an exit status, or about storage management of the option argument.
103239 (xstrtol_error): Now a static function. Redo signature to
103240 implement xstrtol_fatal. Output the correct number of hyphens in
103241 front of the option so that the caller need not worry about
103242 storage management.
103243 (N_): New macro.
103244 (_): Remove; not used now.
103245 * modules/xstrtol: Depend on getopt.
103246 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
103247 of old STRTOL_FATAL_ERROR macro.
103248 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
103249 of test program.
103250 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
103251 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
103253 2007-08-08 Eric Blake <ebb9@byu.net>
103255 * lib/xstrtol-error.c: Add missing include.
103257 Move xstrtol messages into gnulib domain, when --pobase is used.
103258 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
103259 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
103260 * modules/xstrtol (Files): Distribute new file.
103261 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
103262 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
103263 * tests/test-xstrtol.c: ...into new file.
103264 * tests/test-xstrtoul.c: Also test xstrtoul.
103265 * tests/test-xstrtoimax.c: Also test xstrtoimax.
103266 * tests/test-xstrtoumax.c: Also test xstrtoumax.
103267 * tests/test-xstrtol.sh: Drive the tests.
103268 * tests/test-xstrtoimax.sh: Likewise.
103269 * tests/test-xstrtoumax.sh: Likewise.
103270 * modules/xstrtol-tests: New module.
103271 * modules/xstrtoimax-tests: Likewise.
103272 * modules/xstrtoumax-tests: Likewise.
103274 2007-08-08 Jim Meyering <jim@meyering.net>
103276 New function: mfile_name_concat.
103277 * lib/filenamecat.c (mfile_name_concat): New function, just like
103278 file_name_concat, but return NULL upon failure rather than exiting
103279 with a diagnostic.
103280 * lib/filenamecat.h: Declare it.
103282 2007-08-07 Bruno Haible <bruno@clisp.org>
103284 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
103285 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
103286 warning from gcc.
103287 Reported by Eric Blake.
103289 2007-08-07 Simon Josefsson <simon@josefsson.org>
103291 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
103292 * modules/crypto/arcfour (License): Likewise.
103293 * modules/crypto/des-tests (License): Likewise.
103294 * modules/crypto/gc-arctwo-tests (License): Likewise.
103295 * modules/crypto/gc-des-tests (License): Likewise.
103296 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
103297 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
103298 * modules/crypto/gc-md2-tests (License): Likewise.
103299 * modules/crypto/gc-md4-tests (License): Likewise.
103300 * modules/crypto/gc-md5-tests (License): Likewise.
103301 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
103302 * modules/crypto/gc-rijndael-tests (License): Likewise.
103303 * modules/crypto/gc-sha1-tests (License): Likewise.
103304 * modules/crypto/gc-tests (License): Likewise.
103305 * modules/crypto/hmac-md5 (License): Likewise.
103306 * modules/crypto/hmac-sha1 (License): Likewise.
103307 * modules/crypto/md2-tests (License): Likewise.
103308 * modules/crypto/md4-tests (License): Likewise.
103309 * modules/crypto/md5 (License): Likewise.
103310 * modules/crypto/rijndael (License): Likewise.
103311 * modules/crypto/sha1 (License): Likewise.
103312 * modules/memxor (License): Likewise.
103314 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
103315 and Bruno Haible <bruno@clisp.org>
103317 * NEWS: Describe interface changes to human, xstrtol.
103318 * lib/human.h: Include <xstrtol.h>.
103319 (human_options): Return enum strtol_error, not int. Remove
103320 bool arg; take int * instead.
103321 * lib/human.c: Don't include "gettext.h".
103322 (_): Remove; no longer used.
103323 Don't include <xstrtol.h>, since human.h does it.
103324 (human_options): Adjust to abovementioned interface changes.
103325 Do not report error to stderr; that's now the caller's
103326 responsibility.
103327 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
103328 interface change.
103329 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
103330 Str, Argument_type_string. All uses changed. Put " argument"
103331 in diagnostics to make them clearer. Change wording of suffix
103332 message for clarity.
103333 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
103334 Argument_type_string.
103335 (STRTOL_FATAL_WARN): Remove; no longer used.
103336 * modules/human (Depends-on): Remove gettext-h.
103338 2007-08-06 Simon Josefsson <simon@josefsson.org>
103340 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
103342 2007-07-31 Bruno Haible <bruno@clisp.org>
103344 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
103345 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
103346 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
103348 2007-07-31 Bruno Haible <bruno@clisp.org>
103350 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
103351 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
103353 2007-07-30 Bruno Haible <bruno@clisp.org>
103355 * modules/base64 (License): Use the synonymous term "LGPLv2+".
103356 * modules/c-ctype (License): Likewise.
103357 * modules/c-strcase (License): Likewise.
103358 * modules/check-version (License): Likewise.
103359 * modules/iconv (License): Likewise.
103360 * modules/iconv_open (License): Likewise.
103361 * modules/read-file (License): Likewise.
103362 * modules/striconv (License): Likewise.
103363 * modules/strverscmp (License): Likewise.
103364 * modules/vasprintf (License): Likewise.
103365 * modules/crypto/des (License): Likewise.
103366 * modules/crypto/gc (License): Likewise.
103367 * modules/crypto/gc-arcfour (License): Likewise.
103368 * modules/crypto/gc-arctwo (License): Likewise.
103369 * modules/crypto/gc-des (License): Likewise.
103370 * modules/crypto/gc-hmac-md5 (License): Likewise.
103371 * modules/crypto/gc-hmac-sha1 (License): Likewise.
103372 * modules/crypto/gc-md2 (License): Likewise.
103373 * modules/crypto/gc-md4 (License): Likewise.
103374 * modules/crypto/gc-md5 (License): Likewise.
103375 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
103376 * modules/crypto/gc-random (License): Likewise.
103377 * modules/crypto/gc-rijndael (License): Likewise.
103378 * modules/crypto/gc-sha1 (License): Likewise.
103379 * modules/crypto/md2 (License): Likewise.
103380 * modules/crypto/md4 (License): Likewise.
103382 2007-07-30 Jim Meyering <jim@meyering.net>
103384 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
103385 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
103386 it has valid stat data. This bug would cause du not to count the
103387 sizes of inaccessible directories.
103388 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
103389 in <http://bugzilla.redhat.com/250077>.
103391 2007-07-25 Peter O'Gorman <peter@pogma.com>
103392 Bruno Haible <bruno@clisp.org>
103394 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
103395 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
103396 #include_next, gives a diagnostic about it, but reports no error in
103397 the exit code.
103398 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
103400 2007-07-24 Ben Pfaff <blp@gnu.org>
103402 Improve name: "count-one-bits" is better than "popcount".
103403 * MODULES.html.sh: Update name.
103404 * lib/popcount.h: Renamed lib/count-one-bits.h.
103405 (popcount): Renamed count_one_bits.
103406 (popcountl): Renamed count_one_bits_l.
103407 (popcountll): Renamed count_one_bits_ll.
103408 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
103409 * modules/popcount: Renamed module/count-one-bits.
103410 * modules/popcount-tests: Renamed module/count-one-bits-tests.
103411 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
103413 2007-07-23 Ben Pfaff <blp@gnu.org>
103415 * lib/popcount.h (popcount32): Reduce size of constants, to allow
103416 better code generation, and add U to large constants to avoid
103417 warnings, in non-GCC case.
103418 Suggested by Bruno Haible.
103420 2007-07-23 Ben Pfaff <blp@gnu.org>
103422 * lib/popcount.h: Use verify_true instead of if...abort.
103423 * modules/popcount: Depend on verify module.
103424 Suggested by Jim Meyering.
103426 2007-07-23 Bruno Haible <bruno@clisp.org>
103428 * gnulib-tool (func_import): Create a .cvsignore file also when the
103429 directory is not yet in CVS but the toplevel directory is. When
103430 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
103431 Reported by Karl Berry.
103433 2007-07-22 Ben Pfaff <blp@gnu.org>
103435 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
103436 case.
103437 Suggested by Eric Blake.
103439 2007-07-22 Ben Pfaff <blp@gnu.org>
103441 New module: popcount.
103442 * MODULES.html.sh: Add popcount.
103443 * modules/popcount: New file.
103444 * modules/popcount-tests: New file.
103445 * tests/test-popcount.c: New file.
103446 * lib/popcount.h: New file.
103447 * m4/popcount.m4: New file.
103449 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
103451 * build-aux/announce-gen: Update to GPLv3.
103453 * build-aux/config.guess: Update from config.
103455 2007-07-21 Bruno Haible <bruno@clisp.org>
103457 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
103458 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
103460 2007-07-20 Jim Meyering <jim@meyering.net>
103462 * check-module: Diagnose a self-dependency.
103464 2007-07-19 Bruno Haible <bruno@clisp.org>
103466 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
103467 empty.
103468 Reported by Eric Blake.
103470 2007-07-18 Bruno Haible <bruno@clisp.org>
103472 * gnulib-tool: New options --po-base, --po-domain.
103473 (func_usage): Document them.
103474 (pobase, po_domain): New variables.
103475 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
103476 DEFAULT_TEXT_DOMAIN.
103477 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
103478 (func_import): Consider pobase and po_domain. Create a po/ directory.
103479 (func_create_testdir): Set pobase and po_domain to empty.
103480 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
103481 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
103483 2007-07-18 Bruno Haible <bruno@clisp.org>
103485 * gnulib-tool (func_get_automake_snippet): Synthesize also an
103486 EXTRA_DIST augmentation for files in build-aux/.
103488 2007-07-16 Bruno Haible <bruno@clisp.org>
103490 * modules/lseek (License): Use the synonymous term "LGPLv2+".
103491 * modules/getdelim (License): Likewise.
103493 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103495 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
103496 * modules/d-type (License): Likewise.
103497 * modules/extensions (License): Likewise.
103498 * modules/fnmatch (License): Likewise.
103499 * modules/fseeko (License): Likewise.
103500 * modules/getaddrinfo (License): Likewise.
103501 * modules/getline (License): Likewise.
103502 * modules/getlogin_r (License): Likewise.
103503 * modules/getpass (License): Likewise.
103504 * modules/gettimeofday (License): Likewise.
103505 * modules/glob (License): Likewise.
103506 * modules/inet_ntop (License): Likewise.
103507 * modules/malloc (License): Likewise.
103508 * modules/malloca (License): Likewise.
103509 * modules/memmem (License): Likewise.
103510 * modules/mempcpy (License): Likewise.
103511 * modules/memset (License): Likewise.
103512 * modules/minmax (License): Likewise.
103513 * modules/mktime (License): Likewise.
103514 * modules/netinet_in (License): Likewise.
103515 * modules/pathmax (License): Likewise.
103516 * modules/poll (License): Likewise.
103517 * modules/regex (License): Likewise.
103518 * modules/snprintf (License): Likewise.
103519 * modules/stdbool (License): Likewise.
103520 * modules/stdint (License): Likewise.
103521 * modules/stdio (License): Likewise.
103522 * modules/strcase (License): Likewise.
103523 * modules/strcasestr (License): Likewise.
103524 * modules/strdup (License): Likewise.
103525 * modules/string (License): Likewise.
103526 * modules/strndup (License): Likewise.
103527 * modules/strnlen (License): Likewise.
103528 * modules/strpbrk (License): Likewise.
103529 * modules/strptime (License): Likewise.
103530 * modules/strsep (License): Likewise.
103531 * modules/sys_select (License): Likewise.
103532 * modules/sys_socket (License): Likewise.
103533 * modules/sys_stat (License): Likewise.
103534 * modules/sys_time (License): Likewise.
103535 * modules/time (License): Likewise.
103536 * modules/time_r (License): Likewise.
103537 * modules/timegm (License): Likewise.
103538 * modules/unistd (License): Likewise.
103539 * modules/vsnprintf (License): Likewise.
103540 * modules/wctype (License): Likewise.
103542 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103544 * modules/argz (License): LGPLv2+.
103546 2007-07-15 Karl Berry <karl@gnu.org>
103548 * doc/gnulib.texi: revise node structure per new fdl.texi.
103550 2007-07-14 Bruno Haible <bruno@clisp.org>
103552 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103553 the output file.
103554 * lib/uniname/uninames.h: Regenerated.
103556 2007-07-14 Karl Berry <karl@gnu.org>
103558 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103559 omitting sectioning and index commands.
103561 2007-07-13 Bruno Haible <bruno@clisp.org>
103563 New gnulib-tool option --more-symlinks.
103564 * gnulib-tool (func_usage): Document --more-symlinks.
103565 (do_copyrights): New variable.
103566 Recognize option --more-symlinks.
103567 (func_import): Don't add a copyright notice transform to
103568 sed_transform_lib_file if do_copyrights is empty.
103570 2007-07-13 Bruno Haible <bruno@clisp.org>
103572 * lib/vasnprintf.c (decimal_point_char): Define also if
103573 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103574 && !NEED_PRINTF_DIRECTIVE_A.
103575 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103576 Gary V. Vaughan <gary@gnu.org>.
103578 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103580 * lib/inttypes_.h: Undo previous change, since it was fixed
103581 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103583 2007-07-13 Bruno Haible <bruno@clisp.org>
103585 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103586 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103588 2007-07-13 Jim Meyering <jim@meyering.net>
103590 df: Don't fail for Tru64's "file-on-file mount".
103591 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103592 so we fall through and use statfs instead. Details here:
103593 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103594 Reported by Albert Chin.
103596 2007-07-13 Bruno Haible <bruno@clisp.org>
103598 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103599 * modules/configmake (License): Likewise.
103600 * modules/gettext (License): Likewise.
103601 * modules/gettext-h (License): Likewise.
103602 * modules/include_next (License): Likewise.
103603 * modules/link-warning (License): Likewise.
103604 * modules/localcharset (License): Likewise.
103605 * modules/localename (License): Likewise.
103606 * modules/lock (License): Likewise.
103607 * modules/relocatable-lib-lgpl (License): Likewise.
103608 * modules/size_max (License): Likewise.
103609 * modules/vasnprintf (License): Likewise.
103610 * modules/wchar (License): Likewise.
103611 * modules/xsize (License): Likewise.
103613 2007-07-13 Bruno Haible <bruno@clisp.org>
103615 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103616 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103618 2007-07-12 Bruno Haible <bruno@clisp.org>
103620 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103621 in the modules files.
103623 2007-07-11 Karl Berry <karl@gnu.org>
103625 * MODULES.html.sh (func_module): use
103626 sed -e '\|^'"${includefile}"'$|d'
103627 instead of /.../d, to avoid errors on $includefile's containing /.
103629 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103631 * gnulib-tool (func_import): Avoid duplication of --avoid
103632 statements
103633 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103634 names to `_' in variable names.
103636 2007-07-10 Eric Blake <ebb9@byu.net>
103638 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103639 * NEWS: Document this change.
103641 2007-07-08 Bruno Haible <bruno@clisp.org>
103643 Update to Unicode 5.0.
103644 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103645 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103646 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103647 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103648 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103649 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103650 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103651 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103652 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103653 U+10A3F, U+1D242..U+1D244.
103654 (nonspacing_table_ind): Update.
103655 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103656 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103658 2007-07-08 Bruno Haible <bruno@clisp.org>
103660 Update to Unicode 5.0.
103661 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103662 code transform. Extend the name index field of unicode_name_to_code and
103663 unicode_code_to_name from 16 to 24 bits.
103664 * lib/uniname/uniname.c (unicode_character_name,
103665 unicode_name_character): Add the range 0x12xxx to the code transform.
103666 * lib/uniname/uninames.h: Regenerated.
103667 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103669 2007-07-07 Bruno Haible <bruno@clisp.org>
103671 * modules/wcwidth-tests: New file.
103672 * tests/test-wcwidth.c: New file.
103674 Work around MacOS X wcwidth() bug.
103675 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103676 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103677 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103678 original wcwidth in non-UTF-8 locales.
103679 * modules/wcwidth (Depends-on): Add localcharset, streq,
103680 uniwidth/width.
103681 * doc/functions/wcwidth.texi: Update.
103683 2007-07-07 Bruno Haible <bruno@clisp.org>
103685 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103686 (wcwidth): New declaration.
103687 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103688 macros.
103689 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103690 here. Prepare for creating <wchar.h> unconditionally.
103691 * modules/wchar (Depends-on): Add link-warning.
103692 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103693 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103694 * lib/wcwidth.h: Remove file.
103695 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103696 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103697 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103698 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103699 (Include): Replace wcwidth.h with <wchar.h>.
103700 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103701 * lib/mbchar.h: Don't include wcwidth.h.
103702 * lib/mbswidth.c: Likewise.
103703 * NEWS: Mention the change.
103705 2007-07-07 Bruno Haible <bruno@clisp.org>
103707 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103708 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103709 definition with an external declaration.
103710 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103711 defined as a function. Remove AC_C_INLINE requirement.
103712 * modules/wcwidth (Files): Add lib/wcwidth.c.
103713 (Makefile.am): Remove redundant statement.
103715 2007-07-07 Bruno Haible <bruno@clisp.org>
103717 * MODULES.html.sh (Unicode string functions): Add the new modules.
103719 * tests/uniwidth/test-u32-strwidth.c: New file.
103720 * modules/uniwidth/u32-strwidth-tests: New file.
103722 * lib/uniwidth/u32-strwidth.c: New file.
103723 * modules/uniwidth/u32-strwidth: New file.
103725 * tests/uniwidth/test-u16-strwidth.c: New file.
103726 * modules/uniwidth/u16-strwidth-tests: New file.
103728 * lib/uniwidth/u16-strwidth.c: New file.
103729 * modules/uniwidth/u16-strwidth: New file.
103731 * tests/uniwidth/test-u8-strwidth.c: New file.
103732 * modules/uniwidth/u8-strwidth-tests: New file.
103734 * lib/uniwidth/u8-strwidth.c: New file.
103735 * modules/uniwidth/u8-strwidth: New file.
103737 * tests/uniwidth/test-u32-width.c: New file.
103738 * modules/uniwidth/u32-width-tests: New file.
103740 * lib/uniwidth/u32-width.c: New file.
103741 * modules/uniwidth/u32-width: New file.
103743 * tests/uniwidth/test-u16-width.c: New file.
103744 * modules/uniwidth/u16-width-tests: New file.
103746 * lib/uniwidth/u16-width.c: New file.
103747 * modules/uniwidth/u16-width: New file.
103749 * tests/uniwidth/test-u8-width.c: New file.
103750 * modules/uniwidth/u8-width-tests: New file.
103752 * lib/uniwidth/u8-width.c: New file.
103753 * modules/uniwidth/u8-width: New file.
103755 * tests/uniwidth/test-uc_width.c: New file.
103756 * modules/uniwidth/width-tests: New file.
103758 * lib/uniwidth/width.c: New file, from GNU libiconv.
103759 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103760 * modules/uniwidth/width: New file.
103762 * lib/uniwidth.h: New file, from GNU libiconv.
103763 * modules/uniwidth/base: New file.
103765 2007-07-07 Bruno Haible <bruno@clisp.org>
103767 * lib/uniname.h: New file, from GNU gettext.
103768 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103769 * lib/uniname/uninames.h: New file, from GNU gettext.
103770 * lib/uniname/uniname.c: New file, from GNU gettext.
103771 * tests/uniname/test-uninames.sh: New file.
103772 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103773 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103774 * modules/uniname/base: New file.
103775 * modules/uniname/uniname: New file.
103776 * modules/uniname/uniname-tests: New file.
103777 * MODULES.html.sh (Unicode string functions): Add the new modules.
103779 2007-07-06 Bruno Haible <bruno@clisp.org>
103781 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103783 2007-07-06 Bruno Haible <bruno@clisp.org>
103785 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103786 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103787 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103788 include <sys/time.h>.
103789 Reported by Eric Blake.
103791 2007-07-06 Eric Blake <ebb9@byu.net>
103793 Fix testing canonicalize on cygwin.
103794 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103795 Revert patch from 2007-06-19.
103796 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103797 canonicalize module is also in use.
103798 * tests/test-canonicalize.c: New file.
103799 * tests/test-canonicalize.sh: Likewise.
103800 * modules/canonicalize-tests: Likewise.
103802 2007-07-06 Jim Meyering <jim@meyering.net>
103804 * lib/getugroups.c (getugroups): Detect getgrent failure.
103805 Adjust comment to reflect reality: this function may return -1.
103807 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103809 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103810 the new TP address.
103811 (usage): Fix typo
103812 (gnulib_mk): New variable.
103814 2007-07-05 Jim Meyering <jim@meyering.net>
103816 Don't let endgrent clobber errno, no matter how improbable.
103817 * lib/getugroups.c (getugroups): Save and restore errno around
103818 endgrent call.
103820 Close the group DB even when failing with 2^31 or more members.
103821 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103823 2007-07-04 Jim Meyering <jim@meyering.net>
103825 * lib/getugroups.h: New file.
103826 * lib/getugroups.c: Include "getugroups.h".
103827 Remove uses of "register" keyword.
103828 Move local variable, "cp", down into scope where used.
103829 Give "username" parameter the "const" attribute.
103830 * modules/getugroups (Files): Add lib/getugroups.h
103832 2007-07-04 Karl Berry <karl@gnu.org>
103834 * MODULES.html.sh (func_all_modules): Complete rename of
103835 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
103837 2007-07-02 Bruno Haible <bruno@clisp.org>
103839 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
103840 mode, when inttypes.h comes from gnulib.
103841 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
103843 2007-07-02 Simon Josefsson <simon@josefsson.org>
103845 * NEWS: Mention lgpl module name change.
103847 * modules/lgpl-2.1: Renamed from lgpl.
103849 * NEWS: Mention gpl module name change.
103851 * modules/gpl-3.0: New file, based on gpl-2.0.
103853 * modules/gpl-2.0: Renamed from gpl.
103855 * modules/gpl: Fix filename, doc/gpl.texi is now found at
103856 doc/gpl-2.0.texi.
103858 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
103860 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
103861 #define __STDC_LIMIT_MACROS temporarily while including
103862 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
103863 Problem reported by Joel E. Denny in
103864 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
103866 2007-07-01 Bruno Haible <bruno@clisp.org>
103868 * lib/unistdio.h: New file.
103869 * lib/unistdio/u-asnprintf.h: New file.
103870 * lib/unistdio/u-asprintf.h: New file.
103871 * lib/unistdio/u-printf-args.c: New file.
103872 * lib/unistdio/u-printf-args.h: New file.
103873 * lib/unistdio/u-printf-parse.h: New file.
103874 * lib/unistdio/u-snprintf.h: New file.
103875 * lib/unistdio/u-sprintf.h: New file.
103876 * lib/unistdio/u-vasprintf.h: New file.
103877 * lib/unistdio/u-vsnprintf.h: New file.
103878 * lib/unistdio/u-vsprintf.h: New file.
103879 * lib/unistdio/ulc-asnprintf.c: New file.
103880 * lib/unistdio/ulc-asprintf.c: New file.
103881 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
103882 * lib/unistdio/ulc-printf-parse.c: New file.
103883 * lib/unistdio/ulc-snprintf.c: New file.
103884 * lib/unistdio/ulc-sprintf.c: New file.
103885 * lib/unistdio/ulc-vasnprintf.c: New file.
103886 * lib/unistdio/ulc-vasprintf.c: New file.
103887 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
103888 * lib/unistdio/ulc-vsnprintf.c: New file.
103889 * lib/unistdio/ulc-vsprintf.c: New file.
103890 * lib/unistdio/u8-asnprintf.c: New file.
103891 * lib/unistdio/u8-asprintf.c: New file.
103892 * lib/unistdio/u8-printf-parse.c: New file.
103893 * lib/unistdio/u8-snprintf.c: New file.
103894 * lib/unistdio/u8-sprintf.c: New file.
103895 * lib/unistdio/u8-vasnprintf.c: New file.
103896 * lib/unistdio/u8-vasprintf.c: New file.
103897 * lib/unistdio/u8-vsnprintf.c: New file.
103898 * lib/unistdio/u8-vsprintf.c: New file.
103899 * lib/unistdio/u8-u8-asnprintf.c: New file.
103900 * lib/unistdio/u8-u8-asprintf.c: New file.
103901 * lib/unistdio/u8-u8-snprintf.c: New file.
103902 * lib/unistdio/u8-u8-sprintf.c: New file.
103903 * lib/unistdio/u8-u8-vasnprintf.c: New file.
103904 * lib/unistdio/u8-u8-vasprintf.c: New file.
103905 * lib/unistdio/u8-u8-vsnprintf.c: New file.
103906 * lib/unistdio/u8-u8-vsprintf.c: New file.
103907 * lib/unistdio/u16-asnprintf.c: New file.
103908 * lib/unistdio/u16-asprintf.c: New file.
103909 * lib/unistdio/u16-printf-parse.c: New file.
103910 * lib/unistdio/u16-snprintf.c: New file.
103911 * lib/unistdio/u16-sprintf.c: New file.
103912 * lib/unistdio/u16-vasnprintf.c: New file.
103913 * lib/unistdio/u16-vasprintf.c: New file.
103914 * lib/unistdio/u16-vsnprintf.c: New file.
103915 * lib/unistdio/u16-vsprintf.c: New file.
103916 * lib/unistdio/u16-u16-asnprintf.c: New file.
103917 * lib/unistdio/u16-u16-asprintf.c: New file.
103918 * lib/unistdio/u16-u16-snprintf.c: New file.
103919 * lib/unistdio/u16-u16-sprintf.c: New file.
103920 * lib/unistdio/u16-u16-vasnprintf.c: New file.
103921 * lib/unistdio/u16-u16-vasprintf.c: New file.
103922 * lib/unistdio/u16-u16-vsnprintf.c: New file.
103923 * lib/unistdio/u16-u16-vsprintf.c: New file.
103924 * lib/unistdio/u32-asnprintf.c: New file.
103925 * lib/unistdio/u32-asprintf.c: New file.
103926 * lib/unistdio/u32-printf-parse.c: New file.
103927 * lib/unistdio/u32-snprintf.c: New file.
103928 * lib/unistdio/u32-sprintf.c: New file.
103929 * lib/unistdio/u32-vasnprintf.c: New file.
103930 * lib/unistdio/u32-vasprintf.c: New file.
103931 * lib/unistdio/u32-vsnprintf.c: New file.
103932 * lib/unistdio/u32-vsprintf.c: New file.
103933 * lib/unistdio/u32-u32-asnprintf.c: New file.
103934 * lib/unistdio/u32-u32-asprintf.c: New file.
103935 * lib/unistdio/u32-u32-snprintf.c: New file.
103936 * lib/unistdio/u32-u32-sprintf.c: New file.
103937 * lib/unistdio/u32-u32-vasnprintf.c: New file.
103938 * lib/unistdio/u32-u32-vasprintf.c: New file.
103939 * lib/unistdio/u32-u32-vsnprintf.c: New file.
103940 * lib/unistdio/u32-u32-vsprintf.c: New file.
103941 * tests/unistdio/test-ulc-asnprintf1.c: New file.
103942 * tests/unistdio/test-ulc-asnprintf1.h: New file.
103943 * tests/unistdio/test-ulc-printf1.h: New file.
103944 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
103945 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
103946 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
103947 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
103948 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
103949 * tests/unistdio/test-ulc-vasprintf1.c: New file.
103950 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
103951 * tests/unistdio/test-ulc-vsprintf1.c: New file.
103952 * tests/unistdio/test-u8-asnprintf1.c: New file.
103953 * tests/unistdio/test-u8-asnprintf1.h: New file.
103954 * tests/unistdio/test-u8-printf1.h: New file.
103955 * tests/unistdio/test-u8-vasnprintf1.c: New file.
103956 * tests/unistdio/test-u8-vasnprintf2.c: New file.
103957 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
103958 * tests/unistdio/test-u8-vasnprintf3.c: New file.
103959 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
103960 * tests/unistdio/test-u8-vasprintf1.c: New file.
103961 * tests/unistdio/test-u8-vsnprintf1.c: New file.
103962 * tests/unistdio/test-u8-vsprintf1.c: New file.
103963 * tests/unistdio/test-u16-asnprintf1.c: New file.
103964 * tests/unistdio/test-u16-asnprintf1.h: New file.
103965 * tests/unistdio/test-u16-printf1.h: New file.
103966 * tests/unistdio/test-u16-vasnprintf1.c: New file.
103967 * tests/unistdio/test-u16-vasnprintf2.c: New file.
103968 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
103969 * tests/unistdio/test-u16-vasnprintf3.c: New file.
103970 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
103971 * tests/unistdio/test-u16-vasprintf1.c: New file.
103972 * tests/unistdio/test-u16-vsnprintf1.c: New file.
103973 * tests/unistdio/test-u16-vsprintf1.c: New file.
103974 * tests/unistdio/test-u32-asnprintf1.c: New file.
103975 * tests/unistdio/test-u32-asnprintf1.h: New file.
103976 * tests/unistdio/test-u32-printf1.h: New file.
103977 * tests/unistdio/test-u32-vasnprintf1.c: New file.
103978 * tests/unistdio/test-u32-vasnprintf2.c: New file.
103979 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
103980 * tests/unistdio/test-u32-vasnprintf3.c: New file.
103981 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
103982 * tests/unistdio/test-u32-vasprintf1.c: New file.
103983 * tests/unistdio/test-u32-vsnprintf1.c: New file.
103984 * tests/unistdio/test-u32-vsprintf1.c: New file.
103985 * modules/unistdio/base: New file.
103986 * modules/unistdio/u-printf-args: New file.
103987 * modules/unistdio/ulc-asnprintf: New file.
103988 * modules/unistdio/ulc-asprintf: New file.
103989 * modules/unistdio/ulc-fprintf: New file.
103990 * modules/unistdio/ulc-printf-parse: New file.
103991 * modules/unistdio/ulc-snprintf: New file.
103992 * modules/unistdio/ulc-sprintf: New file.
103993 * modules/unistdio/ulc-vasnprintf: New file.
103994 * modules/unistdio/ulc-vasprintf: New file.
103995 * modules/unistdio/ulc-vfprintf: New file.
103996 * modules/unistdio/ulc-vsnprintf: New file.
103997 * modules/unistdio/ulc-vsprintf: New file.
103998 * modules/unistdio/u8-asnprintf: New file.
103999 * modules/unistdio/u8-asprintf: New file.
104000 * modules/unistdio/u8-printf-parse: New file.
104001 * modules/unistdio/u8-snprintf: New file.
104002 * modules/unistdio/u8-sprintf: New file.
104003 * modules/unistdio/u8-vasnprintf: New file.
104004 * modules/unistdio/u8-vasprintf: New file.
104005 * modules/unistdio/u8-vsnprintf: New file.
104006 * modules/unistdio/u8-vsprintf: New file.
104007 * modules/unistdio/u8-u8-asnprintf: New file.
104008 * modules/unistdio/u8-u8-asprintf: New file.
104009 * modules/unistdio/u8-u8-snprintf: New file.
104010 * modules/unistdio/u8-u8-sprintf: New file.
104011 * modules/unistdio/u8-u8-vasnprintf: New file.
104012 * modules/unistdio/u8-u8-vasprintf: New file.
104013 * modules/unistdio/u8-u8-vsnprintf: New file.
104014 * modules/unistdio/u8-u8-vsprintf: New file.
104015 * modules/unistdio/u16-asnprintf: New file.
104016 * modules/unistdio/u16-asprintf: New file.
104017 * modules/unistdio/u16-printf-parse: New file.
104018 * modules/unistdio/u16-snprintf: New file.
104019 * modules/unistdio/u16-sprintf: New file.
104020 * modules/unistdio/u16-vasnprintf: New file.
104021 * modules/unistdio/u16-vasprintf: New file.
104022 * modules/unistdio/u16-vsnprintf: New file.
104023 * modules/unistdio/u16-vsprintf: New file.
104024 * modules/unistdio/u16-u16-asnprintf: New file.
104025 * modules/unistdio/u16-u16-asprintf: New file.
104026 * modules/unistdio/u16-u16-snprintf: New file.
104027 * modules/unistdio/u16-u16-sprintf: New file.
104028 * modules/unistdio/u16-u16-vasnprintf: New file.
104029 * modules/unistdio/u16-u16-vasprintf: New file.
104030 * modules/unistdio/u16-u16-vsnprintf: New file.
104031 * modules/unistdio/u16-u16-vsprintf: New file.
104032 * modules/unistdio/u32-asnprintf: New file.
104033 * modules/unistdio/u32-asprintf: New file.
104034 * modules/unistdio/u32-printf-parse: New file.
104035 * modules/unistdio/u32-snprintf: New file.
104036 * modules/unistdio/u32-sprintf: New file.
104037 * modules/unistdio/u32-vasnprintf: New file.
104038 * modules/unistdio/u32-vasprintf: New file.
104039 * modules/unistdio/u32-vsnprintf: New file.
104040 * modules/unistdio/u32-vsprintf: New file.
104041 * modules/unistdio/u32-u32-asnprintf: New file.
104042 * modules/unistdio/u32-u32-asprintf: New file.
104043 * modules/unistdio/u32-u32-snprintf: New file.
104044 * modules/unistdio/u32-u32-sprintf: New file.
104045 * modules/unistdio/u32-u32-vasnprintf: New file.
104046 * modules/unistdio/u32-u32-vasprintf: New file.
104047 * modules/unistdio/u32-u32-vsnprintf: New file.
104048 * modules/unistdio/u32-u32-vsprintf: New file.
104049 * modules/unistdio/ulc-asnprintf-tests: New file.
104050 * modules/unistdio/ulc-vasnprintf-tests: New file.
104051 * modules/unistdio/ulc-vasprintf-tests: New file.
104052 * modules/unistdio/ulc-vsnprintf-tests: New file.
104053 * modules/unistdio/ulc-vsprintf-tests: New file.
104054 * modules/unistdio/u8-asnprintf-tests: New file.
104055 * modules/unistdio/u8-vasnprintf-tests: New file.
104056 * modules/unistdio/u8-vasprintf-tests: New file.
104057 * modules/unistdio/u8-vsnprintf-tests: New file.
104058 * modules/unistdio/u8-vsprintf-tests: New file.
104059 * modules/unistdio/u16-asnprintf-tests: New file.
104060 * modules/unistdio/u16-vasnprintf-tests: New file.
104061 * modules/unistdio/u16-vasprintf-tests: New file.
104062 * modules/unistdio/u16-vsnprintf-tests: New file.
104063 * modules/unistdio/u16-vsprintf-tests: New file.
104064 * modules/unistdio/u32-asnprintf-tests: New file.
104065 * modules/unistdio/u32-vasnprintf-tests: New file.
104066 * modules/unistdio/u32-vasprintf-tests: New file.
104067 * modules/unistdio/u32-vsnprintf-tests: New file.
104068 * modules/unistdio/u32-vsprintf-tests: New file.
104069 * MODULES.html.sh (Unicode string functions): Add the new modules.
104071 2007-07-01 Bruno Haible <bruno@clisp.org>
104073 * lib/sprintf.c (sprintf): Limit the available length estimation,
104074 to avoid address wraparound.
104075 * lib/vsprintf.c (vsprintf): Likewise.
104076 * modules/sprintf-posix (Dependencies): Add stdint.
104077 * modules/vsprintf-posix (Dependencies): Likewise.
104079 2007-07-01 Bruno Haible <bruno@clisp.org>
104081 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
104082 Windows PATH as well. Conservative double-quoting. Comments.
104084 2007-07-01 Bruno Haible <bruno@clisp.org>
104085 Eric Blake <ebb9@byu.net>
104086 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104088 * gnulib-tool (self_abspathname): Fix algorithm to cope with
104089 empty components in $PATH, denoting '.'.
104091 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104093 * gnulib-tool: Fix indentation.
104094 (func_create_megatestdir): Likewise.
104095 Report by Bruno Haible.
104097 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104099 Sync from Automake.
104100 * build-aux/gnupload: Fix shell portability issues with for loops.
104101 Report by Karl Berry.
104103 2007-06-29 Simon Josefsson <simon@josefsson.org>
104105 * build-aux/maint.mk (POURL): Use translationproject.org.
104107 2007-06-27 Simon Josefsson <simon@josefsson.org>
104108 Bruno Haible <bruno@clisp.org>
104110 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
104111 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
104112 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
104113 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
104114 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
104116 2007-06-27 Bruno Haible <bruno@clisp.org>
104118 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
104119 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
104121 2007-06-26 Karl Berry <karl@gnu.org>
104123 * MODULES.html.sh: remove xreadlink-with-size.
104125 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104127 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
104128 method that I hope also handles the double-include problem noted
104129 by Bruno Haible in
104130 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
104132 2007-06-23 Bruno Haible <bruno@clisp.org>
104134 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
104135 Don't let the 'mostlyclean' target fail if the last subdirectory could
104136 not be removed.
104137 Reported by Karl Berry.
104139 2007-06-23 Bruno Haible <bruno@clisp.org>
104141 * gnulib-tool (echo): Add a speedier workaround for ksh.
104142 * tests/test-echo.sh: Likewise.
104144 2007-06-23 Bruno Haible <bruno@clisp.org>
104146 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
104147 * tests/test-echo.sh: Likewise.
104149 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104151 * gnulib-tool (IFS): Initialize early, so we don't set it to
104152 empty later.
104153 (self_abspathname): Rewrite algorithm to set it, reindent.
104154 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
104155 (func_create_megatestdir): Merge some sed scripts.
104157 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104159 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
104160 exposed by Sun Studio 11 cc on Solaris 8.
104162 2007-06-22 Bruno Haible <bruno@clisp.org>
104164 * gnulib-tool (echo): Ensure the echo primitive does not interpret
104165 backslashes.
104166 * tests/test-echo.sh: New file.
104168 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104170 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
104171 simplify `sed_replace_build_aux' scripts, they are portable but
104172 echoing them with `echo' is not.
104173 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
104175 2007-06-21 Karl Berry <karl@gnu.org>
104177 * config/srclist.txt: guess we can't handle the licenses via
104178 srclist at the moment.
104180 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
104182 * MODULES.html.sh: Add include_next.
104183 * modules/include_next: New file.
104185 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
104187 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
104188 INCLUDE_NEXT.
104189 (gl_CHECK_NEXT_HEADERS): New macro.
104190 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
104191 the obsolescent gl_ABSOLUTE_HEADER.
104192 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
104193 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
104194 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
104195 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
104196 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
104197 * m4/math_h.m4 (gl_MATH_H): Likewise.
104198 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
104199 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
104200 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
104201 * m4/stdint.m4 (gl_STDINT_H): Likewise.
104202 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
104203 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
104204 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
104205 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
104206 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
104207 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
104208 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
104209 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
104210 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
104211 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
104212 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
104213 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
104214 * m4/inttypes.m4 (gl_INTTYPES_H): Define
104215 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
104216 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
104217 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
104218 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
104219 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
104220 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
104221 * lib/float_.h: Likewise.
104222 * lib/inttypes_.h: Likewise.
104223 * lib/math_.h: Likewise.
104224 * lib/search_.h: Likewise.
104225 * lib/signal_.h: Likewise.
104226 * lib/stdint_.h: Likewise.
104227 * lib/stdio_.h: Likewise.
104228 * lib/stdlib_.h: Likewise.
104229 * lib/string_.h: Likewise.
104230 * lib/sys_stat_.h: Likewise.
104231 * lib/sys_time_.h: Likewise.
104232 * lib/time_.h: Likewise.
104233 * lib/unistd_.h: Likewise.
104234 * lib/wchar_.h: Likewise.
104235 * lib/wctype_.h: Likewise.
104236 * lib/dirent_.h: Likewise.
104237 * lib/iconv_.h: Likewise.
104238 * lib/locale_.h: Likewise.
104239 * lib/netinet_in_.h: Likewise.
104240 * lib/sys_select_.h: Likewise.
104241 * lib/sys_socket_.h: Likewise.
104242 * lib/sysexits_.h: Likewise.
104243 * modules/fcntl (Depends-on): Depend on include_next, not
104244 absolute_header.
104245 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
104246 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
104247 * modules/fchdir: Likewise.
104248 * modules/float: Likewise.
104249 * modules/iconv_open: Likewise.
104250 * modules/inttypes: Likewise.
104251 * modules/locale: Likewise.
104252 * modules/math: Likewise.
104253 * modules/netinet_in: Likewise.
104254 * modules/search: Likewise.
104255 * modules/signal: Likewise.
104256 * modules/stdint: Likewise.
104257 * modules/stdio: Likewise.
104258 * modules/stdlib: Likewise.
104259 * modules/string: Likewise.
104260 * modules/sys_select: Likewise.
104261 * modules/sys_socket: Likewise.
104262 * modules/sys_stat: Likewise.
104263 * modules/sys_time: Likewise.
104264 * modules/sysexits: Likewise.
104265 * modules/time: Likewise.
104266 * modules/unistd: Likewise.
104267 * modules/wchar: Likewise.
104268 * modules/wctype: Likewise.
104269 * modules/sys_stat: Change maintainer to "all".
104270 * modules/unistd: Likewise.
104272 2007-06-20 Karl Berry <karl@gnu.org>
104274 * config/srclist.txt: track www changes in license files.
104276 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
104278 * build-aux/bootstrap: Remove stray dot.
104279 Make sure build_aux settings are honored when linking
104280 gnulib_extra_files.
104282 2007-06-19 Eric Blake <ebb9@byu.net>
104284 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
104285 Allow compilation on cygwin.
104287 2007-06-19 Jim Meyering <jim@meyering.net>
104289 xreadlink-with-size: Remove module. No longer used.
104290 Ex-callers now use xreadlink or mreadlink-with-size.
104291 * modules/xreadlink-with-size: Remove module.
104292 * lib/xreadlink-with-size.c: Remove file.
104293 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
104294 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
104295 just before the function definition *is* accurate.
104297 Eliminate one way canonicalize_filename_mode could exit.
104298 * lib/canonicalize.c (canonicalize_filename_mode):
104299 Use mreadlink_with_size, not xreadlink_with_size.
104301 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
104303 Detect porting problems to FreeBSD/arm, which has time_t wider than
104304 long int. Original problem reported for GNU diff by Xin Li in
104305 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
104306 * modules/getdate (Depends-on): Add intprops, verify.
104307 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
104308 is an integer type no wider than long int.
104310 2007-06-18 Jim Meyering <jim@meyering.net>
104312 New module: mreadlink-with-size.
104313 * MODULES.html.sh: Add mreadlink-with-size.
104314 * modules/mreadlink-with-size: New module
104315 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
104316 not xreadlink-with-size.
104317 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
104319 2007-06-16 Bruno Haible <bruno@clisp.org>
104321 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
104322 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
104323 Reported by Gary V. Vaughan <gary@gnu.org>.
104325 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
104327 Revamp lchown so that it lives in unistd.h where it belongs.
104328 * lib/lchown.h: Remove.
104329 * lib/dirchownmod.c: Don't include lib/lchown.h.
104330 * lib/fchownat.c: Likewise.
104331 * lib/openat.c: Likewise.
104332 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
104333 does not follow symlinks.
104334 (EOPNOTSUPP): Define if not defined.
104335 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
104336 is defined to 0.
104337 (lchown): New decl.
104338 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
104339 Do not check for lchown decl.
104340 Set REPLACE_LCHOWN.
104341 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
104342 REPLACE_LCHOWN.
104343 * modules/chown: Make it clear it follows symlinks.
104344 * modules/lchown: Make it clear it doesn't follow symlinks.
104345 (Files): Remove lib/lchown.h
104346 (Depends-on): Add unistd.
104347 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
104348 (Include): Include <unistd.h>, not "lchown.h".
104349 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
104350 REPLACE_LCHOWN.
104352 2007-06-15 Jim Meyering <jim@meyering.net>
104354 Change license (GPL to LGPL) of fsusage and dependents.
104355 * modules/fsusage (License): Change to LGPL.
104356 * modules/full-read (License): Likewise.
104357 * modules/full-write (License): Likewise.
104358 * modules/safe-read (License): Likewise.
104359 * modules/safe-write (License): Likewise.
104361 2007-06-14 Ben Pfaff <blp@gnu.org>
104363 Missing part of allocsa -> malloca transition.
104364 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
104365 gl_MALLOCA.
104367 2007-06-12 Bruno Haible <bruno@clisp.org>
104369 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
104370 to ia64, x86_64, i386.
104371 Reported by Eric Blake.
104373 2007-06-12 Bruno Haible <bruno@clisp.org>
104375 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
104376 cross-compiling to x86_64.
104378 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
104380 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
104381 glitch reported by Ralf Wildenhues in
104382 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
104384 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
104385 Vin Shelton.
104387 2007-06-11 Bruno Haible <bruno@clisp.org>
104389 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
104390 replacement string.
104391 Reported by Eric Blake.
104393 2007-06-10 Bruno Haible <bruno@clisp.org>
104395 Prepare vasnprintf code for use with Unicode strings.
104396 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
104397 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
104398 TYPE_U32_STRING.
104399 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
104400 a_u32_string variants.
104401 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104402 * lib/printf-args.c: Don't include config.h and the specification
104403 header if PRINTF_FETCHARGS is already defined.
104404 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104405 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
104406 TYPE_U16_STRING, TYPE_U32_STRING.
104407 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
104408 u16_directive, u16_directives, u32_directive, u32_directives): New
104409 types.
104410 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
104411 New declarations.
104412 * lib/printf-parse.c: Don't include config.h and the specification
104413 header if PRINTF_PARSE is already defined. Eliminate the set of
104414 parameters for WIDE_CHAR_VERSION; the user of this file must provide
104415 them now. Include c-ctype.h.
104416 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
104417 directive and CHAR_T_ONLY_ASCII.
104418 * lib/vasnprintf.c: Don't include config.h and the specification header
104419 if VASNPRINTF is already defined.
104420 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
104421 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
104422 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
104423 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
104424 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
104425 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
104426 code accordingly.
104427 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
104428 pad_ourselves also in this case, with the 'c' and 's' directives, and
104429 with a different notion of "width".
104430 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
104432 2007-06-10 Bruno Haible <bruno@clisp.org>
104434 * modules/unistr/u32-mbsnlen: New file.
104435 * lib/unistr/u32-mbsnlen.c: New file.
104437 * modules/unistr/u16-mbsnlen: New file.
104438 * lib/unistr/u16-mbsnlen.c: New file.
104440 * modules/unistr/u8-mbsnlen: New file.
104441 * lib/unistr/u8-mbsnlen.c: New file.
104443 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
104444 declarations.
104446 2007-06-10 Bruno Haible <bruno@clisp.org>
104448 * lib/string_.h (mbsnlen): New declaration.
104449 * lib/mbsnlen.c: New file.
104450 * m4/mbsnlen.m4: New file.
104451 * modules/mbsnlen: New file.
104452 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
104453 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
104454 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
104456 2007-06-10 Bruno Haible <bruno@clisp.org>
104458 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
104460 2007-06-10 Bruno Haible <bruno@clisp.org>
104462 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
104463 * lib/mbuiter.h: Likewise.
104465 2007-06-10 Bruno Haible <bruno@clisp.org>
104467 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
104468 declaration.
104470 2007-06-10 Karl Berry <karl@gnu.org>
104472 * config/srclist.txt: remove gettext entries, Bruno prefers
104473 to update individually.
104475 2007-06-10 Bruno Haible <bruno@clisp.org>
104477 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
104478 'maxlen'. Ensure only length + width bytes are allocated, not
104479 length + 1 + width.
104481 2007-06-09 Bruno Haible <bruno@clisp.org>
104483 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
104484 (CHAR_T): Remove macro.
104485 (VASNPRINTF): Update.
104487 2007-06-09 Bruno Haible <bruno@clisp.org>
104489 * MODULES.html.sh (Unicode string functions): Add the new modules.
104491 * modules/uniconv/u32-conv-to-enc: New file.
104492 * lib/uniconv/u32-conv-to-enc.c: New file.
104493 * modules/uniconv/u32-conv-to-enc-tests: New file.
104494 * tests/uniconv/test-u32-conv-to-enc.c: New file.
104496 * modules/uniconv/u16-conv-to-enc: New file.
104497 * lib/uniconv/u16-conv-to-enc.c: New file.
104498 * lib/uniconv/u-conv-to-enc.h: New file.
104499 * modules/uniconv/u16-conv-to-enc-tests: New file.
104500 * tests/uniconv/test-u16-conv-to-enc.c: New file.
104502 * modules/uniconv/u8-conv-to-enc: New file.
104503 * lib/uniconv/u8-conv-to-enc.c: New file.
104504 * modules/uniconv/u8-conv-to-enc-tests: New file.
104505 * tests/uniconv/test-u8-conv-to-enc.c: New file.
104507 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
104508 u32_conv_to_encoding): New declarations.
104510 2007-06-09 Bruno Haible <bruno@clisp.org>
104512 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
104514 2007-06-09 Bruno Haible <bruno@clisp.org>
104516 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
104517 * modules/malloca: Renamed from modules/allocsa, updated.
104518 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
104519 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
104520 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
104521 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
104522 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
104523 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
104524 * modules/xmalloca: Renamed from modules/xallocsa, updated.
104525 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
104526 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
104527 * modules/c-strcasestr (Depends-on): Update.
104528 * lib/c-strcasestr.c: Update.
104529 * modules/c-strstr (Depends-on): Update.
104530 * lib/c-strstr.c: Update.
104531 * modules/canonicalize-lgpl (Depends-on): Update.
104532 * lib/canonicalize-lgpl.c: Update.
104533 * modules/clean-temp (Depends-on): Update.
104534 * lib/clean-temp.c: Update.
104535 * modules/csharpcomp (Depends-on): Update.
104536 * lib/csharpcomp.c: Update.
104537 * modules/csharpexec (Depends-on): Update.
104538 * lib/csharpexec.c: Update.
104539 * modules/javacomp (Depends-on): Update.
104540 * lib/javacomp.c: Update.
104541 * modules/javaexec (Depends-on): Update.
104542 * lib/javaexec.c: Update.
104543 * modules/mbscasestr (Depends-on): Update.
104544 * lib/mbscasestr.c: Update.
104545 * modules/mbsstr (Depends-on): Update.
104546 * lib/mbsstr.c: Update.
104547 * modules/setenv (Depends-on): Update.
104548 * lib/setenv.c: Update.
104549 * modules/strcasestr (Depends-on): Update.
104550 * lib/strcasestr.c: Update.
104551 * modules/striconveha (Depends-on): Update.
104552 * lib/striconveha.c: Update.
104553 * modules/relocatable-prog-wrapper (Files): Update.
104554 * lib/relocwrapper.c: Update.
104555 * build-aux/install-reloc: Update.
104556 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104558 2007-06-08 Bruno Haible <bruno@clisp.org>
104560 Port to uClibc.
104561 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104562 * lib/fpurge.c (fpurge): Likewise.
104563 * lib/freading.c (freading): Likewise.
104564 * lib/fseeko.c (rpl_fseeko): Likewise.
104565 * lib/fseterr.c (fseterr): Likewise.
104566 * lib/fwriting.c (fwriting): Likewise.
104567 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104569 2007-06-08 Bruno Haible <bruno@clisp.org>
104571 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104572 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104573 * modules/gettext (Files): Add m4/intlmacosx.m4.
104575 2007-06-07 Bruno Haible <bruno@clisp.org>
104577 * modules/localename-tests: New file.
104578 * tests/test-localename.c: New file.
104580 New module 'localename'.
104581 * lib/localename.h: New file.
104582 * lib/localename.c: New file, from GNU gettext.
104583 * m4/localename.m4: New file.
104584 * modules/localename: New file.
104586 2007-06-07 Bruno Haible <bruno@clisp.org>
104588 Work around the lack of <wchar.h> on some builds of uClibc.
104589 * doc/headers/wchar.texi: Update.
104590 * lib/wchar_.h: Include <wchar.h> only if it exists.
104591 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104592 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104593 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104594 doesn't exist.
104595 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104596 * modules/mbfile (Depends-on): Add wchar.
104597 * modules/mbiter (Depends-on): Likewise.
104598 * modules/mbuiter (Depends-on): Likewise.
104599 Reported by Simon Josefsson.
104601 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104603 Work around problem reported by Steven M. Schweda in
104604 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104605 Tru64 5.1B with the Compaq compiler environment installed declares
104606 an 'isblank' function but does not define it in the C library.
104607 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104608 * lib/regex_internal.h (isblank): Likewise.
104609 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104610 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104612 2007-06-05 Bruno Haible <bruno@clisp.org>
104614 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104615 ia64.
104616 * modules/printf-safe: New file.
104617 * modules/fprintf-posix (Depends-on): Add printf-safe.
104618 * modules/printf-posix (Depends-on): Likewise.
104619 * modules/snprintf-posix (Depends-on): Likewise.
104620 * modules/sprintf-posix (Depends-on): Likewise.
104621 * modules/vasnprintf-posix (Depends-on): Likewise.
104622 * modules/vasprintf-posix (Depends-on): Likewise.
104623 * modules/vfprintf-posix (Depends-on): Likewise.
104624 * modules/vprintf-posix (Depends-on): Likewise.
104625 * modules/vsnprintf-posix (Depends-on): Likewise.
104626 * modules/vsprintf-posix (Depends-on): Likewise.
104627 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104628 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104629 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104630 "no" on i386, x86_64, ia64.
104631 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104632 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104633 on i386, x86_64, ia64.
104634 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104635 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104636 on i386, x86_64, ia64.
104637 * tests/test-vasnprintf-posix.c: Include float.h.
104638 (LDBL80_WORDS): New macro.
104639 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104640 on i386, x86_64, ia64.
104641 * tests/test-vasprintf-posix.c: Include float.h.
104642 (LDBL80_WORDS): New macro.
104643 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104644 on i386, x86_64, ia64.
104645 * tests/test-snprintf-posix.c: Include float.h.
104646 * tests/test-sprintf-posix.c: Likewise.
104647 * tests/test-vsnprintf-posix.c: Likewise.
104648 * tests/test-vsprintf-posix.c: Likewise.
104650 2007-06-05 Bruno Haible <bruno@clisp.org>
104652 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104653 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104654 non-IEEE numbers on i386, x86_64, ia64.
104655 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104656 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104657 * tests/test-isnanl.h: Include float.h.
104658 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104660 2007-06-05 Bruno Haible <bruno@clisp.org>
104662 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104663 also the %a / %A. Handle the %a / %A code before this extra handling.
104665 2007-06-05 Bruno Haible <bruno@clisp.org>
104667 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104668 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104670 2007-06-05 Bruno Haible <bruno@clisp.org>
104672 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104673 typo in variable name.
104675 2007-06-05 Eric Blake <ebb9@byu.net>
104677 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104678 Reported by Simon Josefsson.
104680 2007-06-04 Bruno Haible <bruno@clisp.org>
104682 Avoid test failures on some PowerPC platforms.
104683 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104684 Define differently for PowerPC.
104685 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104686 Reported by Gary V. Vaughan <gary@gnu.org>.
104688 2007-06-02 Bruno Haible <bruno@clisp.org>
104690 Fix test-stdint failure on FreeBSD/ia64.
104691 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104692 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104693 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104694 * doc/headers/stdint.texi: Update.
104696 2007-06-01 Bruno Haible <bruno@clisp.org>
104698 * tests/test-binary-io.c (main): Pass a third argument to open().
104699 Reported by Gary V. Vaughan <gary@gnu.org>.
104701 2007-06-01 Bruno Haible <bruno@clisp.org>
104703 * doc/functions/frexpl.texi: Update for mingw.
104705 2007-06-01 Bruno Haible <bruno@clisp.org>
104707 * tests/test-lseek.c (main): Disable test of errno for invalid third
104708 argument.
104709 * doc/functions/lseek.texi: Update.
104710 Reported by Gary V. Vaughan <gary@gnu.org>.
104712 2007-05-28 Bruno Haible <bruno@clisp.org>
104714 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104716 2007-05-31 Eric Blake <ebb9@byu.net>
104718 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104719 cross compiling.
104721 2007-05-30 Eric Blake <ebb9@byu.net>
104722 and Bruno Haible <bruno@clisp.org>
104724 Work around mingw test failures exposed by m4-1.4.9b.
104725 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104726 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104727 moment.
104729 2007-05-30 Bruno Haible <bruno@clisp.org>
104731 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104732 assuming that they are closed. Needed on HP-UX 11.
104734 2007-05-29 Bruno Haible <bruno@clisp.org>
104736 Fix a problem with #include_next.
104737 * lib/dirent_.h: Split the double-inclusion guard.
104738 * lib/fcntl_.h: Likewise.
104739 * lib/float_.h: Likewise.
104740 * lib/iconv_.h: Likewise.
104741 * lib/inttypes_.h: Likewise.
104742 * lib/locale_.h: Likewise.
104743 * lib/math_.h: Likewise.
104744 * lib/netinet_in_.h: Likewise.
104745 * lib/search_.h: Likewise.
104746 * lib/signal_.h: Likewise.
104747 * lib/stdint_.h: Likewise.
104748 * lib/stdio_.h: Likewise.
104749 * lib/stdlib_.h: Likewise.
104750 * lib/string_.h: Likewise.
104751 * lib/sys_select_.h: Likewise.
104752 * lib/sys_socket_.h: Likewise.
104753 * lib/sys_stat_.h: Likewise.
104754 * lib/sys_time_.h: Likewise.
104755 * lib/sysexits_.h: Likewise.
104756 * lib/time_.h: Likewise.
104757 * lib/unistd_.h: Likewise.
104758 * lib/wchar_.h: Likewise.
104759 * lib/wctype_.h: Likewise.
104761 2007-05-29 Bruno Haible <bruno@clisp.org>
104763 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104764 for the moment.
104766 2007-05-29 Bruno Haible <bruno@clisp.org>
104768 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104769 invocation.
104770 Reported by Eric Blake.
104772 2007-05-29 Bruno Haible <bruno@clisp.org>
104774 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104775 compiling case.
104777 2007-05-29 Eric Blake <ebb9@byu.net>
104778 Bruno Haible <bruno@clisp.org>
104780 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104781 cross compiles.
104783 2007-05-28 Eric Blake <ebb9@byu.net>
104785 * modules/closein-tests (test_closein_LDADD): Support test on
104786 cygwin with libtool.
104788 2007-05-28 Bruno Haible <bruno@clisp.org>
104790 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104791 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104792 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104793 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104794 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104795 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104796 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104797 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104798 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104800 2007-05-28 Eric Blake <ebb9@byu.net>
104802 Unconditionally include <config.h> in unit tests.
104803 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104804 * tests/test-allocsa.c, tests/test-arcfour.c,
104805 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104806 tests/test-array_list.c, tests/test-array_oset.c,
104807 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104808 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104809 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104810 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104811 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104812 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104813 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104814 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104815 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104816 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104817 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104818 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104819 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104820 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104821 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104822 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104823 test-md5.c, test-memmem.c, test-printf-posix.c,
104824 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104825 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104826 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104827 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104828 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104829 test-vasnprintf-posix2.c, test-vasnprintf.c,
104830 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104831 test-vfprintf-posix.c, test-vprintf-posix.c,
104832 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104833 test-xvasprintf.c: Likewise.
104835 2007-05-28 Bruno Haible <bruno@clisp.org>
104837 * gnulib-tool (func_import): Remember the --with-tests command-line
104838 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
104839 Reported by Eric Blake.
104841 2007-05-28 Bruno Haible <bruno@clisp.org>
104843 * modules/ftell-tests: New file.
104844 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
104845 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
104847 * lib/ftell.c: New file.
104848 * modules/ftell: New file.
104849 * m4/ftell.m4: New file.
104850 * doc/functions/ftell.texi: Update.
104851 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
104852 REPLACE_FTELL.
104853 * lib/stdio_.h (rpl_ftell): New declaration.
104854 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
104855 REPLACE_FTELL.
104857 2007-05-28 Eric Blake <ebb9@byu.net>
104859 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
104861 2007-05-28 Bruno Haible <bruno@clisp.org>
104863 * modules/fseek-tests: New file.
104864 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
104865 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
104867 * lib/fseek.c: New file.
104868 * modules/fseek: New file.
104869 * m4/fseek.m4: New file.
104870 * doc/functions/fseek.texi: Update.
104871 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
104872 REPLACE_FSEEK.
104873 * lib/stdio_.h (rpl_fseek): New declaration.
104874 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
104875 REPLACE_FSEEK.
104877 2007-05-28 Bruno Haible <bruno@clisp.org>
104879 * lib/stdio_.h (fflush): More comments.
104881 2007-05-28 Bruno Haible <bruno@clisp.org>
104883 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
104884 runtime test.
104886 2007-05-28 Eric Blake <ebb9@byu.net>
104888 Improve lseek module.
104889 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
104890 * lib/unistd_.h (lseek): Scale back link warning message.
104891 * tests/test-lseek.c: Beef up test.
104892 * tests/test-lseek.sh: Exercise more facets of lseek.
104893 Reported by Bruno Haible.
104895 2007-05-28 Bruno Haible <bruno@clisp.org>
104897 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
104898 to define.
104900 2007-05-27 Bruno Haible <bruno@clisp.org>
104902 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
104904 2007-05-27 Bruno Haible <bruno@clisp.org>
104906 * modules/openmp: New file.
104907 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
104908 Noah Misch.
104910 2007-05-26 Bruno Haible <bruno@clisp.org>
104912 * modules/chdir-long (Depends-on): Add fchdir.
104913 * modules/chdir-safer (Depends-on): Likewise.
104914 * modules/fts (Depends-on): Likewise.
104915 * modules/fts-lgpl (Depends-on): Likewise.
104916 * modules/openat (Depends-on): Likewise.
104917 * modules/savewd (Depends-on): Likewise.
104919 2007-05-24 Eric Blake <ebb9@byu.net>
104921 Fix lseek on mingw.
104922 * modules/lseek: New module.
104923 * m4/lseek.m4: New file.
104924 * lib/lseek.c: New file.
104925 * modules/lseek-tests: New file.
104926 * tests/test-lseek.c: New file.
104927 * tests/test-lseek.sh: New file.
104928 * MODULES.html.sh: Document lseek module.
104929 * modules/fflush (Depends-on): Add lseek, fseeko.
104930 * modules/fseeko (Depends-on): Likewise.
104931 * modules/ftello (Depends-on): Likewise.
104932 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
104933 broken.
104934 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
104935 broken.
104936 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
104937 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
104938 * lib/ftello.c (rpl_ftello): Likewise.
104939 * tests/test-fseeko.c (main): Test this.
104940 * tests/test-fseeko.sh: Likewise.
104941 * tests/test-ftello.c (main): Likewise.
104942 * tests/test-ftello.sh: Likewise.
104943 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
104944 implies replacing fseek.
104945 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
104946 HAVE_FTELLO.
104947 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
104948 * modules/unistd (Makefile.am): Likewise.
104949 * lib/unistd_.h (lseek): Declare a replacement.
104950 * doc/functions/lseek.texi (lseek): Document this fix.
104951 * doc/functions/fseek.texi (fseek): Likewise.
104952 * doc/functions/ftell.texi (ftell): Likewise.
104954 2007-05-24 Bruno Haible <bruno@clisp.org>
104956 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
104957 in the printed representation of a NaN.
104958 * tests/test-vasprintf-posix.c (test_function): Likewise.
104959 * tests/test-snprintf-posix.h (test_function): Likewise.
104960 * tests/test-sprintf-posix.h (test_function): Likewise.
104961 Reported by Eric Blake.
104963 2007-05-23 Eric Blake <ebb9@byu.net>
104965 Fix fseeko/ftello on cygwin 1.5.24.
104966 * doc/functions/fseeko.texi (fseeko): Document the fix.
104967 * doc/functions/ftello.texi (ftello): Document the fix.
104968 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
104969 * doc/functions/stdout.text (stdout): New file.
104970 * doc/functions/stderr.text (stderr): New file.
104971 * doc/gnulib.texi (Function Substitutes): Use new files.
104972 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
104973 prior to 1.7.0.
104974 * tests/test-ftello.c (main): Likewise for ftello.
104975 * tests/test-fseeko.sh: New file.
104976 * tests/test-ftello.sh: New file.
104977 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
104978 with seekable stdin.
104979 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
104980 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
104981 (gl_REPLACE_FSEEKO): New macro.
104982 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
104983 * modules/fseeko (Files): Distribute fseeko.c.
104984 * modules/ftello (Files): Distribute ftello.c.
104985 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
104986 mode.
104987 * lib/ftello.c (rpl_ftello): New file.
104988 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
104989 fseeko, ftello.
104990 (gl_STDIN_LARGE_OFFSET): New macro.
104991 * modules/stdio (Makefile.am): Perform the replacement.
104992 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
104994 2007-05-23 Bruno Haible <bruno@clisp.org>
104996 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
104997 GNULIB_POSIXCHECK is defined.
104999 2007-05-21 Bruno Haible <bruno@clisp.org>
105001 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
105002 Check also the output for NaN arguments. When cross-compiling, guess
105003 no on IRIX.
105004 * lib/vasnprintf.c: Update comments.
105005 * tests/test-vasnprintf-posix.c (strisnan): New function.
105006 (test_function): Use it.
105007 * tests/test-vasprintf-posix.c (strisnan): New function.
105008 (test_function): Use it.
105009 * tests/test-snprintf-posix.h (strisnan): New function.
105010 (test_function): Use it.
105011 * tests/test-sprintf-posix.h (strisnan): New function.
105012 (test_function): Use it.
105013 Reported by Eric Blake.
105015 2007-05-20 Bruno Haible <bruno@clisp.org>
105017 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
105018 numbers that fails on BeOS.
105019 * doc/functions/frexpl.texi: Update.
105021 2007-05-20 Jim Meyering <jim@meyering.net>
105023 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
105024 forced upon us by glibc-2.6.
105026 2007-05-20 Bruno Haible <bruno@clisp.org>
105028 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
105029 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
105030 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
105031 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
105032 NEED_PRINTF_INFINITE.
105033 (is_infinitel): New function.
105034 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
105035 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
105036 gl_PREREQ_VASNPRINTF_INFINITE.
105037 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
105038 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105039 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
105040 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
105041 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
105042 gl_PREREQ_VASNPRINTF_INFINITE.
105043 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105044 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105045 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105046 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105047 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105048 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105049 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105050 * doc/functions/fprintf.texi: Update.
105051 * doc/functions/printf.texi: Update.
105052 * doc/functions/snprintf.texi: Update.
105053 * doc/functions/sprintf.texi: Update.
105054 * doc/functions/vfprintf.texi: Update.
105055 * doc/functions/vprintf.texi: Update.
105056 * doc/functions/vsnprintf.texi: Update.
105057 * doc/functions/vsprintf.texi: Update.
105059 2007-05-20 Bruno Haible <bruno@clisp.org>
105061 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
105062 was not found in libc.
105063 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
105065 2007-05-20 Bruno Haible <bruno@clisp.org>
105067 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105068 printed as "-nan" instead of "nan".
105069 * tests/test-vasprintf-posix.c (test_function): Likewise.
105070 * tests/test-snprintf-posix.h (test_function): Likewise.
105071 * tests/test-sprintf-posix.h (test_function): Likewise.
105072 Needed for HP-UX 11.
105074 2007-05-20 Jim Meyering <jim@meyering.net>
105076 Fix buggy test for the fchownat-deref bug.
105077 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
105078 symlink required for the run-test. Without it, this test would
105079 always declare that fchownat doesn't work, and client code would
105080 unnecessarily use the replacement function with fixed libc.
105081 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
105082 Reported by Greg Schafer.
105084 2007-05-19 Bruno Haible <bruno@clisp.org>
105086 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
105087 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
105088 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
105089 Needed for IRIX 6.5 and Solaris 2.5.1.
105091 2007-05-19 Bruno Haible <bruno@clisp.org>
105093 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
105094 (test_function): Skip tests involving -0.0 on platforms where
105095 -0.0 = 0.0.
105096 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
105097 (test_function): Skip tests involving -0.0 on platforms where
105098 -0.0 = 0.0.
105099 * tests/test-snprintf-posix.h (have_minus_zero): New function.
105100 (test_function): Skip tests involving -0.0 on platforms where
105101 -0.0 = 0.0.
105102 * tests/test-sprintf-posix.h (have_minus_zero): New function.
105103 (test_function): Skip tests involving -0.0 on platforms where
105104 -0.0 = 0.0.
105105 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
105106 tests.
105107 * tests/test-printf-posix.h (test_function): Likewise.
105108 * tests/test-printf-posix.output: Remove all -0.0 related results.
105109 Needed for IRIX 6.5.
105111 2007-05-19 Bruno Haible <bruno@clisp.org>
105113 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105114 printed as "nan0x7fffffff" instead of "nan".
105115 * tests/test-vasprintf-posix.c (test_function): Likewise.
105116 * tests/test-snprintf-posix.h (test_function): Likewise.
105117 * tests/test-sprintf-posix.h (test_function): Likewise.
105118 * tests/test-fprintf-posix.h (NaN): Remove macro.
105119 (test_function): Remove all NaN related tests.
105120 * tests/test-printf-posix.h (NaN): Remove macro.
105121 (test_function): Remove all NaN related tests.
105122 * tests/test-printf-posix.output: Remove all NaN related results.
105123 Needed for IRIX 6.5.
105125 2007-05-19 Bruno Haible <bruno@clisp.org>
105127 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
105128 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
105130 2007-05-19 Bruno Haible <bruno@clisp.org>
105132 * lib/float_.h: New file.
105133 * m4/float_h.m4: New file.
105134 * modules/float: New file.
105135 * modules/isnanl (Dependencies): Add float.
105136 * modules/isnanl-nolibm (Dependencies): Likewise.
105137 * modules/mathl (Dependencies): Likewise.
105138 * modules/printf-frexpl (Dependencies): Likewise.
105139 * modules/signbit (Dependencies): Likewise.
105140 * modules/vasnprintf (Dependencies): Likewise.
105141 * doc/headers/float.texi: Update.
105143 2007-05-19 Jim Meyering <jim@meyering.net>
105145 * lib/utimens.c (gl_futimens): Rename from futimens,
105146 now that glibc-2.6 declares futimens.
105147 * lib/utimens.h: Likewise.
105149 2007-05-19 Bruno Haible <bruno@clisp.org>
105151 Avoid test failures on mingw.
105152 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
105153 * tests/test-printf-posix.sh: Likewise.
105154 * tests/test-vfprintf-posix.sh: Likewise.
105155 * tests/test-vprintf-posix.sh: Likewise.
105157 2007-05-19 Bruno Haible <bruno@clisp.org>
105159 Fix *printf result for NaN, Inf, -0.0 on mingw.
105160 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
105161 * lib/vasnprintf.c: Include math.h and isnan.h.
105162 (is_infinite_or_zero): New function.
105163 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
105164 values in the %f, %F, %e, %E, %g, %G directives.
105165 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
105166 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105167 gl_PRINTF_INFINITE and test its result. Invoke
105168 gl_PREREQ_VASNPRINTF_INFINITE.
105169 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105170 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105171 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105172 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105173 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105174 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105175 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105176 * doc/functions/fprintf.texi: Update.
105177 * doc/functions/printf.texi: Update.
105178 * doc/functions/snprintf.texi: Update.
105179 * doc/functions/sprintf.texi: Update.
105180 * doc/functions/vfprintf.texi: Update.
105181 * doc/functions/vprintf.texi: Update.
105182 * doc/functions/vsnprintf.texi: Update.
105183 * doc/functions/vsprintf.texi: Update.
105185 2007-05-19 Bruno Haible <bruno@clisp.org>
105187 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
105188 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
105189 Instead of multiplying with 10^k, set extra_zeroes to k.
105190 (scale10_round_long_double): Remove function.
105192 2007-05-18 Bruno Haible <bruno@clisp.org>
105194 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
105195 introduced on 2007-05-06.
105197 2007-05-18 Bruno Haible <bruno@clisp.org>
105199 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
105200 %g directives.
105201 * tests/test-vasprintf-posix.c (test_function): Likewise.
105202 * tests/test-snprintf-posix.h (test_function): Likewise.
105203 * tests/test-sprintf-posix.h (test_function): Likewise.
105205 2007-05-18 Bruno Haible <bruno@clisp.org>
105207 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
105208 (strmatch): New function.
105209 (test_function): Test the %f directive on numbers of various exponents.
105210 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
105211 (strmatch): New function.
105212 (test_function): Test the %f directive on numbers of various exponents.
105213 * tests/test-snprintf-posix.h (strmatch): New function.
105214 (test_function): Test the %f directive on numbers of various exponents.
105215 * tests/test-sprintf-posix.h (strmatch): New function.
105216 (test_function): Test the %f directive on numbers of various exponents.
105217 * tests/test-snprintf-posix.c (SIZEOF): New macro.
105218 * tests/test-sprintf-posix.c (SIZEOF): New macro.
105219 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
105220 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
105222 2007-05-18 Bruno Haible <bruno@clisp.org>
105224 Add support for 'long double' number output.
105225 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
105226 * lib/vasnprintf.c: Include math.h and float+.h.
105227 (mp_limb_t): New type.
105228 (GMP_LIMB_BITS): New macro.
105229 (mp_twolimb_t): New type.
105230 (GMP_TWOLIMB_BITS): New macro.
105231 (mpn_t): New type.
105232 (multiply, divide, convert_to_decimal, decode_long_double,
105233 scale10_round_long_double, scale10_round_decimal_long_double,
105234 floorlog10l): New functions.
105235 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
105236 for the %f, %F, %e, %E, %g, %G directives.
105237 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
105238 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105239 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
105240 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
105241 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105242 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105243 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105244 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105245 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105246 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105247 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105248 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
105249 * modules/snprintf-posix (Depends-on): Likewise.
105250 * modules/sprintf-posix (Depends-on): Likewise.
105251 * modules/vasnprintf-posix (Depends-on): Likewise.
105252 * modules/vasprintf-posix (Depends-on): Likewise.
105253 * modules/vfprintf-posix (Depends-on): Likewise.
105254 * modules/vsnprintf-posix (Depends-on): Likewise.
105255 * modules/vsprintf-posix (Depends-on): Likewise.
105256 * modules/vasnprintf (Files): Add lib/float+.h.
105257 * doc/functions/fprintf.texi: Update.
105258 * doc/functions/printf.texi: Update.
105259 * doc/functions/snprintf.texi: Update.
105260 * doc/functions/sprintf.texi: Update.
105261 * doc/functions/vfprintf.texi: Update.
105262 * doc/functions/vprintf.texi: Update.
105263 * doc/functions/vsnprintf.texi: Update.
105264 * doc/functions/vsprintf.texi: Update.
105266 2007-05-18 Bruno Haible <bruno@clisp.org>
105268 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
105270 2007-05-18 Bruno Haible <bruno@clisp.org>
105272 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
105273 for printing 64-bit integers. Needed for mingw.
105275 2007-05-18 Bruno Haible <bruno@clisp.org>
105277 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
105278 gl_FUNC_FREXPL_WORKS.
105279 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
105281 2007-05-18 Bruno Haible <bruno@clisp.org>
105283 * modules/frexpl-nolibm-tests: New file.
105285 * modules/frexpl-nolibm: New file.
105286 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
105288 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
105290 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
105291 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105292 GCC 4.2, which otherwise issues a lot of warnings.
105293 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
105294 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
105295 Likewise.
105296 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
105297 * modules/iconv_open (iconv.h): Likewise.
105298 * modules/locale (locale.h): Likewise.
105299 * modules/netinet_in (netinet/in.h): Likewise.
105300 * modules/sys_select (sys_select.h): Likewise.
105301 * modules/sys_socket (sys/socket.h): Likewise.
105302 * modules/sys_stat (sys/stat.h): Likewise.
105303 * modules/sysexits (sysexits.h): Likewise.
105304 * modules/unistd (unistd.h): Likewise.
105306 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105308 * modules/closein-tests (Makefile.am): Distribute
105309 `test-closein.sh'.
105311 2007-05-17 Bruno Haible <bruno@clisp.org>
105313 * tests/test-printf-posix.output: Renamed from
105314 tests/test-fprintf-posix.out.
105315 * modules/fprintf-posix-tests: Update.
105316 * modules/printf-posix-tests: Update.
105317 * modules/vfprintf-posix-tests: Update.
105318 * modules/vprintf-posix-tests: Update.
105319 * tests/test-fprintf-posix.sh: Update.
105320 * tests/test-printf-posix.sh: Update.
105321 * tests/test-vfprintf-posix.sh: Update.
105322 * tests/test-vprintf-posix.sh: Update.
105323 Reported by Ralf Wildenhues.
105325 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
105327 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
105328 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105329 GCC 4.2, which otherwise issues a lot of warnings.
105330 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
105331 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
105332 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
105333 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
105334 it should no longer be needed.
105335 * lib/string_.h: Likewise.
105336 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
105337 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
105338 * modules/inttypes (inttypes.h): Likewise.
105339 * modules/math (math.h): Likewise.
105340 * modules/search (search.h): Likewise.
105341 * modules/signal (signal.h): Likewise.
105342 * modules/stdint (stdint.h): Likewise.
105343 * modules/stdio (stdio.h): Likewise.
105344 * modules/stdlib (stdlib.h): Likewise.
105345 * modules/string (string.h): Likewise.
105346 * modules/sys_time (sys/time.h): Likewise.
105347 * modules/time (time.h): Likewise.
105348 * modules/wchar (wchar.h): Likewise.
105349 * modules/wctype (wtype.h): Likewise.
105351 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
105353 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
105355 2007-05-13 Bruno Haible <bruno@clisp.org>
105357 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
105358 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
105359 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
105360 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
105361 (gl_PREREQ_STRTOK_R): Don't require it here.
105363 2007-05-13 Bruno Haible <bruno@clisp.org>
105365 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
105366 when used in C++ mode.
105368 2007-05-12 Bruno Haible <bruno@clisp.org>
105370 * lib/linebuffer.h: Tweak doc.
105371 * lib/linebuffer.c: Likewise.
105373 2007-05-12 James Youngman <jay@gnu.org>
105375 * lib/linebuffer.c (readlinebuffer_delim): New function,
105376 like readlinebuffer, but use a caller-specified delimiter.
105377 (readlinebuffer): Just call readlinebuffer_delim with '\n'
105378 as the delimiter.
105379 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
105381 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
105383 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
105384 * modules/openat (Files): Remove openat-die.c.
105385 (Depends-on): Add openat-die.
105386 * modules/openat-die: New module.
105388 2007-05-06 Bruno Haible <bruno@clisp.org>
105390 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
105391 Update with info about Cygwin.
105392 * doc/functions/fprintf.texi: Update.
105393 * doc/functions/printf.texi: Update.
105394 * doc/functions/snprintf.texi: Update.
105395 * doc/functions/sprintf.texi: Update.
105396 * doc/functions/vfprintf.texi: Update.
105397 * doc/functions/vprintf.texi: Update.
105398 * doc/functions/vsnprintf.texi: Update.
105399 * doc/functions/vsprintf.texi: Update.
105400 Reported by Eric Blake.
105402 2007-05-06 Bruno Haible <bruno@clisp.org>
105404 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
105405 padding ourselves for the floating-point directives.
105406 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
105407 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
105408 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105409 gl_PRINTF_FLAG_ZERO and test its result. Invoke
105410 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
105411 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105412 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105413 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105414 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105415 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105416 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105417 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105418 * tests/test-snprintf-posix.h (test_function): Also check the width
105419 and some flags in the %f directive.
105420 * tests/test-sprintf-posix.h (test_function): Likewise.
105421 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105422 * tests/test-vasprintf-posix.c (test_function): Likewise.
105423 * doc/functions/fprintf.texi: Update.
105424 * doc/functions/printf.texi: Update.
105425 * doc/functions/snprintf.texi: Update.
105426 * doc/functions/sprintf.texi: Update.
105427 * doc/functions/vfprintf.texi: Update.
105428 * doc/functions/vprintf.texi: Update.
105429 * doc/functions/vsnprintf.texi: Update.
105430 * doc/functions/vsprintf.texi: Update.
105432 2007-05-06 Bruno Haible <bruno@clisp.org>
105434 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
105435 pass the ' flag character to sprintf or snprintf.
105436 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
105437 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
105438 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105439 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
105440 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
105441 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105442 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105443 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105444 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105445 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105446 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105447 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105448 * tests/test-snprintf-posix.h (test_function): Also check the grouping
105449 flag.
105450 * tests/test-sprintf-posix.h (test_function): Likewise.
105451 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105452 * tests/test-vasprintf-posix.c (test_function): Likewise.
105453 * doc/functions/fprintf.texi: Update.
105454 * doc/functions/printf.texi: Update.
105455 * doc/functions/snprintf.texi: Update.
105456 * doc/functions/sprintf.texi: Update.
105457 * doc/functions/vfprintf.texi: Update.
105458 * doc/functions/vprintf.texi: Update.
105459 * doc/functions/vsnprintf.texi: Update.
105460 * doc/functions/vsprintf.texi: Update.
105462 2007-05-01 Bruno Haible <bruno@clisp.org>
105464 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
105466 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
105468 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
105469 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
105471 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
105473 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
105474 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
105475 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
105477 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
105479 * lib/argp-help.c (struct hol_entry): New member `ord'.
105480 (HOL_ENTRY_PTRCMP): Use ord for comparison
105481 (hol_sort): Initialize ord.
105483 2007-05-01 Bruno Haible <bruno@clisp.org>
105485 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
105486 Reported by Eric Blake.
105487 * doc/gnulib.texi (Function Substitutes): Update.
105489 2007-05-01 Bruno Haible <bruno@clisp.org>
105491 * doc/functions.texi: Remove file, now redundant through
105492 doc/functions/*.texi.
105494 2007-05-01 Bruno Haible <bruno@clisp.org>
105496 * modules/argp (Depends-on): Add sleep.
105498 2007-05-01 Bruno Haible <bruno@clisp.org>
105500 * modules/sleep-tests: New file.
105501 * tests/test-sleep.c: New file.
105503 * modules/sleep: New file.
105504 * lib/sleep.c: New file.
105505 * m4/sleep.m4: New file.
105506 * lib/unistd_.h (sleep): New declaration.
105507 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
105508 HAVE_SLEEP.
105509 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
105510 * doc/functions/sleep.texi: Document the sleep module.
105512 2007-05-01 Bruno Haible <bruno@clisp.org>
105514 * lib/sigprocmask.h: Remove file.
105515 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
105516 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
105517 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
105518 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
105519 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
105520 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
105521 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
105522 HAVE_SIGSET_T as a shell variable.
105523 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
105524 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
105525 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
105526 (Depends-on): Add signal. Remove verify.
105527 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
105528 (Include): Mention <signal.h> instead of sigprocmask.h.
105529 * NEWS: Mention the change.
105530 * lib/fatal-signal.c: Don't include sigprocmask.h.
105532 2007-05-01 Bruno Haible <bruno@clisp.org>
105534 * modules/signal: New file.
105535 * lib/signal_.h: New file.
105536 * m4/signal_h.m4: New file.
105538 2007-05-01 Bruno Haible <bruno@clisp.org>
105540 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
105541 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
105542 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
105543 HAVE_WCTYPE_CTMP_BUG into wctype.h.
105545 2007-05-01 Bruno Haible <bruno@clisp.org>
105547 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105548 configure time.
105549 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105550 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105551 * modules/sys_stat (Makefile.am): Substitute their values into
105552 sys/stat.h.
105554 2007-05-01 Bruno Haible <bruno@clisp.org>
105556 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105557 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105558 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105560 2007-05-01 Bruno Haible <bruno@clisp.org>
105562 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105563 'assert' module here.
105565 2007-05-01 Bruno Haible <bruno@clisp.org>
105567 * doc/functions/*.texi: New files.
105568 * doc/functions/google-ranking.txt: New file.
105569 * doc/gnulib.texi (Function Substitutes): New chapter.
105570 (ctime, inet_ntoa): Remove sections.
105571 * doc/ctime.texi: Remove file.
105572 * doc/inet_ntoa.texi: Remove file.
105573 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105574 dependencies.
105575 (%.info): New rule, specifying a --reference-limit.
105577 2007-05-01 Bruno Haible <bruno@clisp.org>
105579 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105581 2007-05-01 Bruno Haible <bruno@clisp.org>
105583 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105584 the portability of 'mkdir' to mingw systems.
105586 2007-05-01 Bruno Haible <bruno@clisp.org>
105588 * doc/headers/google-ranking.txt: New file.
105590 2007-04-30 Eric Blake <ebb9@byu.net>
105592 Prefer fseeko to fseek.
105593 * modules/getpass (Depends-on): Add fseeko.
105594 * lib/getpass.c (getpass): Use fseeko, not fseek.
105596 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105598 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105599 assumes the sorting is stable, while most qsort implementations
105600 are not. Use argument addresses to ensure they never compare as
105601 equal.
105603 * tests/test-argp-2.sh (usage-indent test): Fix output
105604 (func_compare): Restore diff options
105605 * tests/test-argp.c: Restore #include "progname.h"
105607 2007-04-29 Bruno Haible <bruno@clisp.org>
105609 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105610 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105611 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105612 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105613 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105614 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105615 (TESTS, check_PROGRAMS): Add test-snprintf.
105616 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105617 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105618 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105619 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105620 assertions that fail on HP-UX, OSF/1, or IRIX.
105621 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105623 2007-04-29 Bruno Haible <bruno@clisp.org>
105625 * MODULES.html.sh (posix_functions): Remove 'contents'.
105627 2007-04-29 Karl Berry <karl@gnu.org>
105629 * config/srclist.txt (gendocs_template_min): new entry.
105631 2007-04-29 Bruno Haible <bruno@clisp.org>
105633 Work around fpurge bug on BSD systems.
105634 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105635 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105636 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105637 fpurge to rpl_fpurge if the system already has this function.
105638 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105639 the case where the system already has this function. Correct invariants
105640 on BSD systems.
105641 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105642 BSD systems.
105644 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105646 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105647 proposed by Sven Verdoolaege.
105649 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105650 options.
105651 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105652 (usage and help tests): Update
105654 2007-04-29 Bruno Haible <bruno@clisp.org>
105656 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105657 Print more information in case of failure. Disable a test on BeOS.
105659 2007-04-29 Bruno Haible <bruno@clisp.org>
105661 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105662 This helps debugging on systems on which no gdb is available.
105664 2007-04-29 Bruno Haible <bruno@clisp.org>
105666 * lib/freading.h: Improve comments.
105667 * lib/fwriting.h: Likewise.
105668 * tests/test-freading.c (main): Don't check freading immediately after
105669 repositioning. Needed for glibc.
105671 2007-04-29 Bruno Haible <bruno@clisp.org>
105673 * lib/freading.c (freading): Trivial simplification.
105675 2007-04-28 Bruno Haible <bruno@clisp.org>
105677 * tests/test-fwriting.c (main): Also test the interaction between
105678 fflush and fwriting.
105679 * modules/fwriting-tests (Depends-on): Add fflush.
105681 * tests/test-freading.c (main): Also test the interaction between
105682 fflush and freading.
105683 * modules/freading-tests (Depends-on): Add fflush.
105685 2007-04-28 Bruno Haible <bruno@clisp.org>
105687 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105688 fseeko and ftello.
105689 Suggested by Eric Blake.
105691 2007-04-28 Jim Meyering <jim@meyering.net>
105693 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105694 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105695 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105697 2007-04-27 Eric Blake <ebb9@byu.net>
105699 * doc/headers/assert.texi (assert.h): Document assert module use.
105701 2007-04-27 Bruno Haible <bruno@clisp.org>
105703 * doc/headers/*.texi: New files.
105704 * doc/gnulib.texi (Header File Substitutes): New chapter.
105705 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105706 dependencies.
105707 (standards.info ,standards.html, standards.dvi): Update dependencies.
105708 (mostlyclean, clean): New targets.
105710 2007-04-27 Bruno Haible <bruno@clisp.org>
105712 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105713 * modules/sysexits (Files, Makefile.am): Update.
105715 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105716 * modules/sys_socket (Files, Makefile.am): Update.
105718 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105719 * modules/sys_stat (Files, Makefile.am): Update.
105721 2007-04-27 Eric Blake <ebb9@byu.net>
105723 * lib/freading.h: Improve comments.
105724 * lib/fwriting.h: Likewise.
105725 * lib/fflush.c: Likewise.
105727 Fix closein for mingw.
105728 * modules/closein-tests: Add tests for closein.
105729 * tests/test-closein.c: New file.
105730 * tests/test-closein.sh: Likewise.
105731 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105732 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105734 2007-04-27 Bruno Haible <bruno@clisp.org>
105736 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105737 version is < 6.
105738 * lib/math_.h [__DECC]: Likewise.
105739 * lib/stdio_.h [__DECC]: Likewise.
105740 * lib/stdlib_.h [__DECC]: Likewise.
105741 * lib/string_.h [__DECC]: Likewise.
105742 * lib/time_.h [__DECC]: Likewise.
105743 * lib/wchar_.h [__DECC]: Likewise.
105744 * lib/wctype_.h [__DECC]: Likewise.
105746 2007-04-27 Bruno Haible <bruno@clisp.org>
105748 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105750 2007-04-27 Bruno Haible <bruno@clisp.org>
105752 * lib/fflush.c: Add comments.
105753 * modules/fpurge-tests (Depends-on): Add fflush.
105754 * modules/freadable-tests (Depends-on): Likewise.
105755 * modules/fwritable-tests (Depends-on): Likewise.
105757 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105759 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105760 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105761 Report by Bruno Haible <bruno@clisp.org>.
105763 2007-04-26 Eric Blake <ebb9@byu.net>
105765 Fix fflush on mingw.
105766 * modules/fflush (Depends-on): Add freading.
105767 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105768 but unread data.
105770 2007-04-26 Eric Blake <ebb9@byu.net>
105771 and Bruno Haible <bruno@clisp.org>
105773 Implement freading and fwriting.
105774 * lib/freading.c: New file.
105775 * lib/freading.h: Likewise.
105776 * m4/freading.m4: Likewise.
105777 * modules/freading: Likewise.
105778 * modules/freading-tests: Likewise.
105779 * tests/test-freading.c: Likewise.
105780 * lib/fwriting.c: New file.
105781 * lib/fwriting.h: Likewise.
105782 * m4/fwriting.m4: Likewise.
105783 * modules/fwriting: Likewise.
105784 * modules/fwriting-tests: Likewise.
105785 * tests/test-fwriting.c: Likewise.
105786 * MODULES.html.sh (File stream based Input/Output): Mention them.
105788 2007-04-26 Bruno Haible <bruno@clisp.org>
105790 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105791 'long' when we assume it.
105792 Suggested by Eric Blake.
105794 2007-04-26 Bruno Haible <bruno@clisp.org>
105796 Ensure fseeko, ftello are declared on glibc systems.
105797 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105798 * modules/fseeko (configure.ac-early): Likewise.
105799 * modules/ftello (configure.ac-early): Likewise.
105800 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105801 AC_FUNC_FSEEKO for this.
105802 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105803 (gl_CHECK_FSEEKO): Remove macro.
105805 2007-04-26 Bruno Haible <bruno@clisp.org>
105807 * tests/test-fflush.c (main): Also check the ftell result after
105808 fflush and fseek/fseeko.
105809 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105810 file descriptor position cache in the stream.
105811 * lib/fseeko.c (rpl_fseeko): Likewise.
105813 2007-04-26 Bruno Haible <bruno@clisp.org>
105815 * modules/fflush-tests (Depends-on): Add fseeko.
105817 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105818 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105820 * lib/argz_.h: ensure error_t definition is obtained in same
105821 mechanism system argz.h would have.
105822 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105823 argz facilities are known bad. Err on the side of caution if
105824 cross-compiling.
105826 2007-04-25 Eric Blake <ebb9@byu.net>
105828 * lib/fpurge.c (includes): Use stdlib.h for free.
105829 * tests/test-fflush.c (main): Also test fflush-fseeko.
105831 2007-04-25 Bruno Haible <bruno@clisp.org>
105833 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
105834 * lib/fseeko.c: New file.
105835 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
105836 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
105837 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
105838 gl_FUNC_FSEEKO.
105839 (gl_FUNC_FSEEKO): Invoke it.
105840 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
105841 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
105842 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
105844 2007-04-25 Bruno Haible <bruno@clisp.org>
105846 * modules/fflush (Depends-on): Add ftello.
105848 2007-04-25 Bruno Haible <bruno@clisp.org>
105850 * modules/ftello-tests: New file.
105851 * tests/test-ftello.c: New file.
105853 * modules/ftello: New file.
105854 * m4/ftello.m4: New file.
105855 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
105856 HAVE_FTELLO.
105857 * lib/stdio_.h (ftello): New declaration.
105858 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
105859 HAVE_FTELLO.
105861 2007-04-25 Bruno Haible <bruno@clisp.org>
105863 * modules/fseeko-tests: New file.
105864 * tests/test-fseeko.c: New file.
105866 * modules/fseeko: New file.
105867 * m4/fseeko.m4: New file.
105868 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
105869 HAVE_FSEEKO.
105870 * lib/stdio_.h (fseeko): New declaration.
105871 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
105872 HAVE_FSEEKO.
105874 2007-04-25 Bruno Haible <bruno@clisp.org>
105876 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
105878 2007-04-25 Bruno Haible <bruno@clisp.org>
105880 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
105881 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
105882 * tests/test-unistd.c: Likewise.
105883 * tests/test-fcntl.c: Likewise.
105885 2007-04-23 Eric Blake <ebb9@byu.net>
105887 * lib/fflush.c: Fix missing include.
105888 Reported by Bruno Haible.
105890 2007-04-23 Bruno Haible <bruno@clisp.org>
105892 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
105893 Reported by Eric Blake.
105895 2007-04-23 Bruno Haible <bruno@clisp.org>
105897 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
105899 2007-04-23 Bruno Haible <bruno@clisp.org>
105901 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
105903 2007-04-23 Bruno Haible <bruno@clisp.org>
105905 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
105906 Needed on HP-UX 11.
105908 2007-04-16 Eric Blake <ebb9@byu.net>
105910 Make fflush rely on fpurge.
105911 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
105912 open coding all variants.
105913 * modules/fflush (Depends-on): Add fpurge and unistd.
105914 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
105915 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
105917 Fix --with-tests compilation on cygwin.
105918 * modules/argmatch-tests (Makefile.am): List gnulib library first
105919 in LDADD.
105920 * modules/argp-tests (Makefile.am): Likewise.
105921 * modules/array-list-tests (Makefile.am): Likewise.
105922 * modules/array-oset-tests (Makefile.am): Likewise.
105923 * modules/avltree-list-tests (Makefile.am): Likewise.
105924 * modules/avltree-oset-tests (Makefile.am): Likewise.
105925 * modules/avltreehash-list-tests (Makefile.am): Likewise.
105926 * modules/carray-list-tests (Makefile.am): Likewise.
105927 * modules/dirname-tests (Makefile.am): Likewise.
105928 * modules/frexp-tests (Makefile.am): Likewise.
105929 * modules/isnanl-tests (Makefile.am): Likewise.
105930 * modules/linked-list-tests (Makefile.am): Likewise.
105931 * modules/linkedhash-list-tests (Makefile.am): Likewise.
105932 * modules/lock-tests (Makefile.am): Likewise.
105933 * modules/rbtree-list-tests (Makefile.am): Likewise.
105934 * modules/rbtree-oset-tests (Makefile.am): Likewise.
105935 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
105936 * modules/tls-tests (Makefile.am): Likewise.
105937 * modules/tsearch-tests (Makefile.am): Likewise.
105938 * modules/xvasprintf-tests (Makefile.am): Likewise.
105940 Fix fpurge for cygwin.
105941 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
105942 value.
105943 * modules/fpurge-tests (Depends-on): Clean up trash.
105945 2007-04-16 Simon Josefsson <simon@josefsson.org>
105947 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
105949 * m4/autobuild.m4: Re-indent.
105951 2007-04-13 Bruno Haible <bruno@clisp.org>
105953 * modules/fpurge-tests: New file.
105954 * tests/test-fpurge.c: New file.
105956 * modules/fpurge: New file.
105957 * lib/fpurge.h: New file.
105958 * lib/fpurge.c: New file.
105959 * m4/fpurge.m4: New file.
105961 2007-04-13 Bruno Haible <bruno@clisp.org>
105963 * modules/fbufmode-tests: New file.
105964 * tests/test-fbufmode.c: New file.
105966 * modules/fbufmode: New file.
105967 * lib/fbufmode.h: New file.
105968 * lib/fbufmode.c: New file.
105969 * m4/fbufmode.m4: New file.
105971 2007-04-13 Bruno Haible <bruno@clisp.org>
105973 * modules/fwritable-tests: New file.
105974 * tests/test-fwritable.c: New file.
105976 * modules/fwritable: New file.
105977 * lib/fwritable.h: New file.
105978 * lib/fwritable.c: New file.
105979 * m4/fwritable.m4: New file.
105981 2007-04-13 Bruno Haible <bruno@clisp.org>
105983 * modules/freadable-tests: New file.
105984 * tests/test-freadable.c: New file.
105986 * modules/freadable: New file.
105987 * lib/freadable.h: New file.
105988 * lib/freadable.c: New file.
105989 * m4/freadable.m4: New file.
105991 2007-04-13 Bruno Haible <bruno@clisp.org>
105993 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
105994 MOSTLYCLEANFILES.
105996 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
105998 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
105999 gzip bootstrap.conf to avoid dragging in i18n machinery.
106000 (gnulib_tool_option): Use it.
106002 2007-04-13 Bruno Haible <bruno@clisp.org>
106004 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
106005 %F directives.
106006 * tests/test-vasprintf-posix.c (test_function): Likewise.
106007 * tests/test-snprintf-posix.h (test_function): Likewise.
106008 * tests/test-sprintf-posix.h (test_function): Likewise.
106009 * tests/test-fprintf-posix.h (test_function): Likewise.
106010 * tests/test-printf-posix.h (test_function): Likewise.
106011 * tests/test-fprintf-posix.out: Likewise.
106013 2007-04-13 Bruno Haible <bruno@clisp.org>
106015 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
106016 * modules/tls-tests (configure.ac): Likewise.
106017 Reported by Arto C. Nirkko <anirkko@insel.ch>.
106019 2007-04-13 Bruno Haible <bruno@clisp.org>
106021 * lib/tls.c (glthread_tls_get): Fix return type.
106022 Patch by Arto C. Nirkko <anirkko@insel.ch>.
106024 2007-04-12 Eric Blake <ebb9@byu.net>
106026 * modules/gettime (Depends-on): Remove gettime.
106027 Reported by Dmitry V. Levin.
106029 2007-04-12 Bruno Haible <bruno@clisp.org>
106031 * modules/fflush (Include): Mention <stdio.h>.
106032 * modules/strtoimax (Include): Mention <inttypes.h>.
106033 * modules/strtoumax (Include): Likewise.
106035 2007-04-12 Eric Blake <ebb9@byu.net>
106037 * .cvsignore: New file.
106038 * .gitignore: Likewise.
106040 2007-04-12 Bruno Haible <bruno@clisp.org>
106042 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
106043 not before, since $(LDADD) often contains libgnu.a.
106044 * modules/striconv-tests (test_striconv_LDADD): Likewise.
106045 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
106046 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
106047 Needed on Cygwin.
106049 2007-04-12 Eric Blake <ebb9@byu.net>
106051 Work around glibc's failure to flush stdin on fclose.
106052 * lib/closein.c (close_stdin): Flush stdin before closing.
106054 Work around glibc's failure to reset seekable stdin on exit.
106055 * modules/closein: New module.
106056 * lib/closein.c: New file.
106057 * lib/closein.h: Likewise.
106058 * m4/closein.m4: Likewise.
106059 * MODULES.html.sh (File stream based Input/Output): Document it.
106061 2007-04-12 Simon Josefsson <simon@josefsson.org>
106063 * gnulib-tool: Rename generated 'autobuild' script to
106064 'do-autobuild' in --create-megatestdir output.
106066 * doc/gnulib.texi (Build robot for gnulib): Fix.
106068 2007-04-12 Simon Josefsson <simon@josefsson.org>
106070 * modules/sysexits (Depends-on): Add absolute-header.
106072 2007-04-12 Eric Blake <ebb9@byu.net>
106074 No need to preserve errno on success.
106075 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
106076 Reported by Bruno Haible.
106078 2007-04-12 Simon Josefsson <simon@josefsson.org>
106080 * MODULES.html.sh (Support for maintaining and releasing
106081 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
106083 2007-04-12 Simon Josefsson <simon@josefsson.org>
106085 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
106087 2007-04-12 Simon Josefsson <simon@josefsson.org>
106089 * modules/autobuild: New module.
106091 * m4/autobuild.m4: New file.
106093 2007-04-11 Bruno Haible <bruno@clisp.org>
106095 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
106096 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
106097 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
106098 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
106099 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
106100 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106101 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106102 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
106103 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106104 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106105 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
106106 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106107 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106108 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
106109 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106110 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106111 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
106112 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106113 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106114 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
106115 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106116 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106117 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
106118 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106119 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106120 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
106121 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106122 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106123 Reported by Eric Blake.
106125 2007-04-11 Bruno Haible <bruno@clisp.org>
106127 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
106129 2007-04-10 Bruno Haible <bruno@clisp.org>
106131 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
106132 for NaN and Infinity. Needed on FreeBSD 6.1.
106133 * tests/test-vasnprintf-posix.c (test_function): Undo last change
106134 regarding results for "%010a" of Infinity and NaN.
106135 * tests/test-vasprintf-posix.c (test_function): Likewise.
106136 * tests/test-snprintf-posix.h (test_function): Likewise.
106137 * tests/test-sprintf-posix.h (test_function): Likewise.
106138 * tests/test-fprintf-posix.h (test_function): Likewise.
106139 * tests/test-printf-posix.h (test_function): Likewise.
106140 * tests/test-fprintf-posix.out: Likewise.
106142 2007-04-10 Bruno Haible <bruno@clisp.org>
106144 * modules/locale-tests: New file.
106145 * tests/test-locale.c: New file.
106147 * modules/locale: New file.
106148 * lib/locale_.h: New file.
106149 * m4/locale_h.m4: New file.
106151 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
106152 Bruno Haible <bruno@clisp.org>
106154 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
106155 be determined, test for availability of the copysignf, copysign,
106156 copysignl functions.
106157 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
106158 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
106159 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
106161 2007-04-09 Eric Blake <ebb9@byu.net>
106163 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
106164 * modules/stdio (Makefile.am): Support fflush.
106165 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
106166 * modules/fflush: New file.
106167 * lib/fflush.c: Likewise.
106168 * m4/fflush.m4: Likewise.
106169 * modules/fflush-tests: New test.
106170 * tests/test-fflush.c: Likewise.
106171 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
106173 2007-04-06 Bruno Haible <bruno@clisp.org>
106175 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
106176 (VASNPRINTF): Use signbit for faster determination whether to print a
106177 minus sign.
106178 * modules/vasnprintf (Files): Remove lib/float+.h.
106179 * modules/fprintf-posix (Depends-on): Add signbit.
106180 * modules/snprintf-posix (Depends-on): Likewise.
106181 * modules/sprintf-posix (Depends-on): Likewise.
106182 * modules/vasnprintf-posix (Depends-on): Likewise.
106183 * modules/vasprintf-posix (Depends-on): Likewise.
106184 * modules/vfprintf-posix (Depends-on): Likewise.
106185 * modules/vsnprintf-posix (Depends-on): Likewise.
106186 * modules/vsprintf-posix (Depends-on): Likewise.
106188 2007-04-06 Bruno Haible <bruno@clisp.org>
106190 * tests/test-frexp.c (main): Test also the sign bit of zero results.
106191 * tests/test-frexpl.c (main): Likewise.
106192 * tests/test-ldexpl.c (main): Likewise.
106193 * modules/frexp-tests (Depends-on): Add signbit.
106194 * modules/frexpl-tests (Depdends-on): Likewise.
106195 * modules/ldexpl-tests (Depdends-on): Likewise.
106197 2007-04-06 Bruno Haible <bruno@clisp.org>
106199 * modules/signbit-tests: New file.
106200 * tests/test-signbit.c: New file.
106202 * modules/signbit: New file.
106203 * lib/signbitf.c: New file.
106204 * lib/signbitd.c: New file.
106205 * lib/signbitl.c: New file.
106206 * m4/signbit.m4: New file.
106207 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
106208 (signbit): New macro.
106209 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
106210 REPLACE_SIGNBIT.
106211 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
106212 REPLACE_FREXPL into math.h.
106214 2007-04-06 Bruno Haible <bruno@clisp.org>
106216 * modules/isnanf-nolibm-tests: New file.
106217 * tests/test-isnanf.c: New file.
106219 * modules/isnanf-nolibm: New file.
106220 * lib/isnanf.h: New file.
106221 * lib/isnanf.c: New file.
106222 * lib/isnan.c: Consider the USE_FLOAT macro.
106223 * m4/isnanf.m4: New file.
106225 2007-04-06 Bruno Haible <bruno@clisp.org>
106227 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
106228 (Link): New section.
106230 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
106232 2007-04-06 Bruno Haible <bruno@clisp.org>
106234 Assume the 'long double' type.
106235 * m4/longdouble.m4: Remove file.
106236 * config/srclist.txt: Don't mention longdouble.m4.
106237 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
106238 * lib/float+.h: Likewise.
106239 * lib/frexp.c: Likewise.
106240 * lib/printf-args.h: Likewise.
106241 * lib/printf-args.c: Likewise.
106242 * lib/printf-frexp.c: Likewise.
106243 * lib/printf-parse.c: Likewise.
106244 * lib/vasnprintf.c: Likewise.
106245 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
106246 * m4/intl.m4: Likewise.
106247 * m4/isnanl.m4: Likewise.
106248 * m4/printf.m4: Likewise.
106249 * m4/printf-frexpl.m4: Likewise.
106250 * m4/vasnprintf.m4: Likewise.
106251 * modules/allocsa (Files): Remove m4/longdouble.m4.
106252 * modules/gettext (Files): Likewise.
106253 * modules/relocatable-prog-wrapper (Files): Likewise.
106254 * modules/vasnprintf (Files): Likewise.
106255 * modules/isnanl (Files): Likewise.
106256 (Include): Simplify.
106257 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
106258 (Include): Simplify.
106259 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
106260 (Include): Simplify.
106261 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
106262 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106263 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
106264 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106265 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106266 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106267 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
106268 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106269 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106270 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106271 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
106272 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106273 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
106274 * tests/test-isnanl.c: Likewise.
106275 * tests/test-snprintf-posix.h: Likewise.
106276 * tests/test-sprintf-posix.h: Likewise.
106277 * tests/test-vasnprintf-posix.c: Likewise.
106278 * tests/test-vasnprintf-posix2.c: Likewise.
106279 * tests/test-vasprintf-posix.c: Likewise.
106281 2007-04-06 Bruno Haible <bruno@clisp.org>
106283 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
106284 * lib/math_.h [__DECC]: Include the overridden include file through
106285 #include_next, outside the double-inclusion guard.
106286 * lib/stdio_.h [__DECC]: Likewise.
106287 * lib/stdlib_.h [__DECC]: Likewise.
106288 * lib/string_.h [__DECC]: Likewise.
106289 * lib/time_.h [__DECC]: Likewise.
106290 * lib/wchar_.h [__DECC]: Likewise.
106291 * lib/wctype_.h [__DECC]: Likewise.
106292 * lib/inttypes_.h [__DECC]: Likewise.
106293 Reported by Albert Chin <china@thewrittenword.com> in
106294 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
106296 2007-04-04 Eric Blake <ebb9@byu.net>
106298 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
106299 1.5.x.
106301 2007-04-04 Bruno Haible <bruno@clisp.org>
106303 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
106304 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
106306 2007-04-04 Bruno Haible <bruno@clisp.org>
106308 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
106309 results for "%010a" of Infinity and NaN.
106310 * tests/test-vasprintf-posix.c (test_function): Likewise.
106311 * tests/test-snprintf-posix.h (test_function): Likewise.
106312 * tests/test-sprintf-posix.h (test_function): Likewise.
106313 * tests/test-fprintf-posix.h (test_function): Remove these tests.
106314 * tests/test-printf-posix.h (test_function): Likewise.
106315 * tests/test-fprintf-posix.out: Update.
106316 Needed for FreeBSD 6.1.
106318 2007-04-04 Bruno Haible <bruno@clisp.org>
106320 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
106321 directly used by the gnulib modules nor by gnulib-tool.
106323 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
106325 * DEPENDENCIES: Give overall description of version dependency
106326 desirability. Use more-typical names for apps.
106327 Add shell, coreutils, diffutils, grep, tar, gzip.
106329 2007-04-04 Simon Josefsson <simon@josefsson.org>
106331 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
106333 2007-04-04 Karl Berry <karl@gnu.org>
106335 * MODULES.html.sh (func_module): missing '.
106337 2007-04-03 Bruno Haible <bruno@clisp.org>
106339 * modules/argmatch-tests (Makefile.am): New variable
106340 test_argmatch_LDADD.
106341 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
106342 * modules/array-list-tests (Makefile.am): New variable
106343 test_array_list_LDADD.
106344 * modules/array-oset-tests (Makefile.am): New variable
106345 test_array_oset_LDADD.
106346 * modules/avltree-list-tests (Makefile.am): New variable
106347 test_avltree_list_LDADD.
106348 * modules/avltree-oset-tests (Makefile.am): New variable
106349 test_avltree_oset_LDADD.
106350 * modules/avltreehash-list-tests (Makefile.am): New variable
106351 test_avltreehash_list_LDADD.
106352 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
106353 test_canonicalize_lgpl_LDADD.
106354 * modules/carray-list-tests (Makefile.am): New variable
106355 test_carray_list_LDADD.
106356 * modules/dirname-tests (Makefile.am): New variable
106357 test_dirname_LDADD.
106358 * modules/linked-list-tests (Makefile.am): New variable
106359 test_linked_list_LDADD.
106360 * modules/linkedhash-list-tests (Makefile.am): New variable
106361 test_linkedhash_list_LDADD.
106362 * modules/rbtree-list-tests (Makefile.am): New variable
106363 test_rbtree_list_LDADD.
106364 * modules/rbtree-oset-tests (Makefile.am): New variable
106365 test_rbtree_oset_LDADD.
106366 * modules/rbtreehash-list-tests (Makefile.am): New variable
106367 test_rbtreehash_list_LDADD.
106368 * modules/xvasprintf-tests (Makefile.am): New variable
106369 test_xvasprintf_LDADD.
106370 Reported by Eric Blake.
106372 2007-04-03 Eric Blake <ebb9@byu.net>
106374 * DEPENDENCIES: Weaken m4 requirements.
106376 2007-04-03 Bruno Haible <bruno@clisp.org>
106378 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
106379 * modules/isnanl-tests (configure.ac): Likewise.
106381 2007-04-03 Ben Pfaff <blp@gnu.org>
106383 * modules/iconv_open: Add $(srcdir)/ to source directory
106384 references in Makefile fragments that call gperf, to fix VPATH
106385 builds.
106387 2007-04-03 Bruno Haible <bruno@clisp.org>
106389 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
106390 * lib/ldexpl.c: Undo last change.
106392 2007-04-03 Bruno Haible <bruno@clisp.org>
106394 * modules/printf-frexpl (Depends-on): Undo last change.
106395 (Files): Add m4/ldexpl.m4.
106397 2007-04-03 Bruno Haible <bruno@clisp.org>
106399 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
106400 * modules/isnanl (Link): New section.
106402 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
106403 * modules/frexp (Link): New section.
106405 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
106406 * modules/frexpl (Link): New section.
106408 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
106409 * modules/ldexpl (Link): New section.
106411 2007-04-03 Bruno Haible <bruno@clisp.org>
106413 * modules/TEMPLATE-EXTENDED: New file.
106414 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
106416 2007-04-03 Bruno Haible <bruno@clisp.org>
106418 * DEPENDENCIES: New file.
106419 Suggested by Simon Josefsson.
106421 2007-04-03 Bruno Haible <bruno@clisp.org>
106423 * doc/gnulib.texi: Escape @.
106425 2007-04-03 James Youngman <jay@gnu.org>
106426 and Paul Eggert <eggert@cs.ucla.edu>
106428 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
106429 birthtime on all systems that have birthtime, not just those which
106430 use st_birthtimensec rather than st_birthtim. Putting zero in
106431 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
106432 that the birth time is not available for files on an NFS mount.
106434 2007-04-03 Simon Josefsson <simon@josefsson.org>
106436 * modules/memxor: Move back from crypto/, suggested by Bruno.
106437 * modules/crypto/hmac-sha1: Fix memxor dependency.
106439 * modules/crypto/gc: Moved from ../.
106441 2007-04-02 Eric Blake <ebb9@byu.net>
106443 * lib/ldexpl.c (includes): Avoid libm.
106445 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
106447 2007-04-02 Bruno Haible <bruno@clisp.org>
106449 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
106450 on IRIX.
106452 2007-04-02 Bruno Haible <bruno@clisp.org>
106454 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
106455 x86 or x86_64 platforms running MacOS X.
106456 Reported by Ryan Schmidt <@ryandesign.com>.
106458 2007-04-02 Bruno Haible <bruno@clisp.org>
106460 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
106461 i386.
106463 2007-04-01 Simon Josefsson <simon@josefsson.org>
106465 * modules/crypto/arcfour: Moved from ../.
106466 * modules/crypto/arcfour-tests: Moved from ../.
106467 * modules/crypto/arctwo: Moved from ../.
106468 * modules/crypto/arctwo-tests: Moved from ../.
106469 * modules/crypto/des: Moved from ../.
106470 * modules/crypto/des-tests: Moved from ../.
106471 * modules/crypto/gc-arcfour: Moved from ../.
106472 * modules/crypto/gc-arcfour-tests: Moved from ../.
106473 * modules/crypto/gc-arctwo: Moved from ../.
106474 * modules/crypto/gc-arctwo-tests: Moved from ../.
106475 * modules/crypto/gc-des: Moved from ../.
106476 * modules/crypto/gc-des-tests: Moved from ../.
106477 * modules/crypto/gc-hmac-md5: Moved from ../.
106478 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
106479 * modules/crypto/gc-hmac-sha1: Moved from ../.
106480 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
106481 * modules/crypto/gc-md2: Moved from ../.
106482 * modules/crypto/gc-md2-tests: Moved from ../.
106483 * modules/crypto/gc-md4: Moved from ../.
106484 * modules/crypto/gc-md4-tests: Moved from ../.
106485 * modules/crypto/gc-md5: Moved from ../.
106486 * modules/crypto/gc-md5-tests: Moved from ../.
106487 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
106488 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
106489 * modules/crypto/gc-random: Moved from ../.
106490 * modules/crypto/gc-rijndael: Moved from ../.
106491 * modules/crypto/gc-rijndael-tests: Moved from ../.
106492 * modules/crypto/gc-sha1: Moved from ../.
106493 * modules/crypto/gc-sha1-tests: Moved from ../.
106494 * modules/crypto/gc-tests: Moved from ../.
106495 * modules/crypto/hmac-md5: Moved from ../.
106496 * modules/crypto/hmac-md5-tests: Moved from ../.
106497 * modules/crypto/hmac-sha1: Moved from ../.
106498 * modules/crypto/hmac-sha1-tests: Moved from ../.
106499 * modules/crypto/md2: Moved from ../.
106500 * modules/crypto/md2-tests: Moved from ../.
106501 * modules/crypto/md4: Moved from ../.
106502 * modules/crypto/md4-tests: Moved from ../.
106503 * modules/crypto/md5: Moved from ../.
106504 * modules/crypto/md5-tests: Moved from ../.
106505 * modules/crypto/memxor: Moved from ../.
106506 * modules/crypto/rijndael: Moved from ../.
106507 * modules/crypto/rijndael-tests: Moved from ../.
106508 * modules/crypto/sha1: Moved from ../.
106510 2007-03-30 James Youngman <jay@gnu.org>
106512 * tests/test-stat-time.c (prepare_test): use chmod() rather than
106513 rename() to change the ctime of a file (because ctime is unaffected
106514 by rename on jfs2 on AIX 5.1).
106515 (main): Start by doing cleanup, in case a previous run failed leaving
106516 test files behind.
106518 2007-03-31 Bruno Haible <bruno@clisp.org>
106520 Support old proprietary implementations of iconv.
106521 * modules/iconv_open: New file.
106522 * lib/iconv_.h: New file.
106523 * m4/iconv_h.m4: New file.
106524 * lib/iconv_open.c: New file.
106525 * lib/iconv_open-aix.gperf: New file.
106526 * lib/iconv_open-hpux.gperf: New file.
106527 * lib/iconv_open-irix.gperf: New file.
106528 * lib/iconv_open-osf.gperf: New file.
106529 * m4/iconv_open.m4: New file.
106530 * modules/linebreak (Depends-on): Add iconv_open.
106531 * modules/striconv (Depends-on): Likewise.
106532 * modules/striconveh (Depends-on): Likewise.
106533 * modules/unicodeio (Depends-on): Likewise.
106534 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
106535 (iconv_t)(-1).
106536 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
106537 conversion if cd is (iconv_t)(-1).
106538 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
106539 is not possible.
106541 2007-03-31 Bruno Haible <bruno@clisp.org>
106543 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106544 work on Solaris either. Protect also second use of "autodetect_jp".
106546 2007-03-31 Bruno Haible <bruno@clisp.org>
106548 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106549 the function is not present.
106551 2007-03-31 Bruno Haible <bruno@clisp.org>
106553 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106554 the function is not present.
106556 2007-03-31 Bruno Haible <bruno@clisp.org>
106558 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106559 a bug in HP-UX iconv_open().
106561 2007-03-31 Bruno Haible <bruno@clisp.org>
106563 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106564 (Mathematics <math.h>): New section, add fpieee.
106565 (Input/output <stdio.h>): Add fseterr.
106566 (Mathematics <math.h>): New section, add printf-frexp.
106567 (Container data structures): Add sublist.
106568 (Core language properties): Add fpucw, inline.
106569 (Functions for greatest-width integer types <inttypes.h>): Add
106570 imaxabs, imaxdiv, inttypes.
106571 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106572 isnanl-nolibm, ldexp.
106573 (Mathematics <math.h>): New section, add printf-frexpl.
106574 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106575 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106576 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106577 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106578 (Unicode string functions): Add unistr/u*-mbtoucr.
106579 (Java): Add javacomp-script, javaexec-script.
106580 (C#): Add csharpcomp-script, csharpexec-script.
106581 (Support for building libraries and executables): Add havelib,
106582 relocatable-*.
106583 (Support for maintaining and releasing projects): Renamed from
106584 'Support for maintaining and release projects'. Add announce-gen.
106586 2007-03-31 Bruno Haible <bruno@clisp.org>
106588 * README: Talk primarily about git.
106589 (git and CVS): Renamed from CVS.
106590 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106591 gnulib is available through git.
106592 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106594 2007-03-30 Bruno Haible <bruno@clisp.org>
106596 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106597 * lib/poll_.h: Likewise.
106598 * lib/stat_.h: Likewise.
106599 * lib/sys_time_.h: Likewise.
106600 * lib/sysexit_.h: Likewise.
106601 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106602 * lib/stdbool_.h: Likewise.
106603 * lib/byteswap_.h: Add double-inclusion guard.
106605 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106607 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106609 2007-03-30 Karl Berry <karl@gnu.org>
106611 * config/srclist-update: double space after USA in the license
106612 substitution, since that's how it's usually (?) written.
106614 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106616 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106617 reported by Bruno Haible.
106619 2007-03-29 Bruno Haible <bruno@clisp.org>
106621 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106622 a bug in AIX iconv().
106624 2007-03-29 Bruno Haible <bruno@clisp.org>
106626 * modules/ldexpl-tests: New file.
106627 * tests/test-ldexpl.c: New file.
106629 2007-03-29 Bruno Haible <bruno@clisp.org>
106631 * lib/ldexpl.c: Include fpucw.h.
106632 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106633 multiplication.
106634 * modules/ldexpl (Depends-on): Add fpucw.
106636 2007-03-29 Bruno Haible <bruno@clisp.org>
106638 * modules/ldexpl: New file.
106639 * m4/ldexpl.m4: New file.
106640 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106641 set.
106642 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106643 REPLACE_LDEXPL.
106644 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106645 REPLACE_LDEXPL.
106646 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106647 gl_FUNC_LDEXPL_WORKS.
106648 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106649 * modules/mathl (Files): Remove lib/ldexpl.c.
106650 (Depends-on): Add ldexpl.
106652 2007-03-29 Bruno Haible <bruno@clisp.org>
106654 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106656 2007-03-29 Bruno Haible <bruno@clisp.org>
106658 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106659 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106660 and possibly also HP-UX.
106661 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106662 work on AIX, IRIX, HP-UX, OSF/1.
106663 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106664 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106665 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106666 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106667 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106668 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106670 2007-03-29 Bruno Haible <bruno@clisp.org>
106672 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106674 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106676 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106677 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106679 2007-03-29 Eric Blake <ebb9@byu.net>
106681 * lib/acl-internal.h: Remove redundant include.
106682 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106683 Cygwin when a file is locked.
106685 2007-03-29 Bruno Haible <bruno@clisp.org>
106687 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106688 file.
106689 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106691 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106693 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106694 try to remove a parent directory if the child couldn't be removed
106695 (except for the first rmdir, which could fail because the child
106696 doesn't exist). Problem reported by Jeff Blaine in
106697 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106699 2007-03-28 Bruno Haible <bruno@clisp.org>
106701 * lib/striconveh.c (utf8conv_carefully): New function.
106702 (mem_cd_iconveh_internal): Invoke it.
106704 2007-03-28 Bruno Haible <bruno@clisp.org>
106706 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106707 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106708 input.
106709 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106710 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106711 unistr/u8-uctomb.
106713 2007-03-28 Bruno Haible <bruno@clisp.org>
106715 * modules/unistr/u8-mbtoucr: New file.
106716 * lib/unistr/u8-mbtoucr.c: New file.
106717 * modules/unistr/u16-mbtoucr: New file.
106718 * lib/unistr/u16-mbtoucr.c: New file.
106719 * modules/unistr/u16-mbtoucr: New file.
106720 * lib/unistr/u16-mbtoucr.c: New file.
106721 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106723 2007-03-27 Simon Josefsson <simon@josefsson.org>
106724 Bruno Haible <bruno@clisp.org>
106726 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106727 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106728 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106730 * m4/stdio_h.m4: Add stubs for vasprintf too.
106732 * modules/stdio: Support vasprintf in sed command.
106734 * modules/vasprintf: Depend on stdio for prototypes. Remove
106735 vasprintf.h. Add stdio module indicator.
106737 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106738 vasprintf.h.
106740 * lib/vasprintf.h: File removed.
106742 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106743 * lib/vasprintf.c: Ditto.
106744 * lib/xvasprintf.c: Ditto.
106745 * tests/test-vasprintf-posix.c: Ditto.
106746 * tests/test-vasprintf.c: Ditto.
106748 2007-03-27 Bruno Haible <bruno@clisp.org>
106750 Make vasnprintf multithread-safe.
106751 * lib/vasnprintf.c (decimal_point_char): New function.
106752 (VASNPRINTF): Use it.
106753 Suggested by Simon Josefsson.
106755 2007-03-27 Eric Blake <ebb9@byu.net>
106757 Support sub-second birthtime on cygwin.
106758 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106759 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106760 (get_stat_birthtime): Also work with st_birthtim.
106762 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106764 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106765 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106766 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106767 (get_stat_birthtime_ns): Simplify compile-time tests.
106768 (get_stat_birthtime): Change the API to look like
106769 get_stat_mtime etc., except return a negative tv_nsec on error.
106770 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106771 Don't check for "spare" fields.
106772 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106773 or for struct stat.st_birthtime, as these tests aren't used.
106774 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106776 2007-03-27 Bruno Haible <bruno@clisp.org>
106778 * lib/stat-time.h: Include <sys/stat.h>.
106780 2007-03-27 James Youngman <jay@gnu.org>
106782 * lib/stat-time.h (get_stat_birthtime): New function for
106783 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106784 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106785 and its variants.
106786 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106787 * modules/stat-time-test: New file.
106788 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106790 2007-03-26 Bruno Haible <bruno@clisp.org>
106792 Better support of signalling NaNs.
106793 * lib/atanl.c: Include isnanl.h.
106794 (atanl): Perform test for NaN at the beginning of the function and
106795 through a call to isnanl.
106796 * lib/cosl.c: Include isnanl.h.
106797 (cosl): Perform test for NaN at the beginning of the function and
106798 through a call to isnanl.
106799 * lib/ldexpl.c: Include isnanl.h.
106800 (ldexpl): Perform test for NaN through a call to isnanl.
106801 * lib/logl.c: Include isnanl.h.
106802 (logl): Perform test for NaN at the beginning of the function and
106803 through a call to isnanl.
106804 * lib/sinl.c: Include isnanl.h.
106805 (sinl): Perform test for NaN at the beginning of the function and
106806 through a call to isnanl.
106807 * lib/sqrtl.c: Include isnanl.h.
106808 (sqrtl): Perform test for NaN at the beginning of the function and
106809 through a call to isnanl.
106810 * lib/tanl.c: Include isnanl.h.
106811 (tanl): Perform test for NaN at the beginning of the function and
106812 through a call to isnanl.
106813 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106814 * modules/mathl (Depends-on): Add isnanl.
106816 2007-03-26 Eric Blake <ebb9@byu.net>
106818 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106819 regression in logic sense of previous patch.
106821 2007-03-26 Bruno Haible <bruno@clisp.org>
106823 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106824 unportable shell command "if ! ...".
106825 Reported by Ralf Wildenhues.
106827 2007-03-25 Bruno Haible <bruno@clisp.org>
106829 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106830 <sysexits.h> file, and only add EX_CONFIG.
106831 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106832 absolute file name and whether it is sufficient. Substitute also
106833 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
106834 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
106835 ABSOLUTE_SYSEXITS_H into sysexits.h.
106837 2007-03-25 Bruno Haible <bruno@clisp.org>
106839 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
106840 hints is NULL.
106842 2007-03-25 Bruno Haible <bruno@clisp.org>
106844 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
106845 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
106847 2007-03-25 Bruno Haible <bruno@clisp.org>
106849 * lib/vasnprintf.c: Include langinfo.h.
106850 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
106851 multithread-safe.
106852 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
106853 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
106854 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
106855 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
106856 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
106857 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
106858 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
106859 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
106860 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
106861 Reported by Simon Josefsson.
106863 2007-03-25 Bruno Haible <bruno@clisp.org>
106865 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
106866 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
106867 * modules/vasnprintf (Depends-on): Add stdint.
106869 2007-03-25 Bruno Haible <bruno@clisp.org>
106871 * modules/fpieee: New file.
106872 * m4/fpieee.m4: New file.
106873 * modules/isnan-nolibm (Depends-on): Add fpieee.
106874 * modules/isnanl-nolibm (Depends-on): Add fpieee.
106875 * modules/isnanl (Depends-on): Add fpieee.
106877 2007-03-25 Bruno Haible <bruno@clisp.org>
106879 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
106881 2007-03-25 Bruno Haible <bruno@clisp.org>
106883 Avoid test failures on IRIX 6.5.
106884 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
106885 (main): Use it.
106886 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
106887 macros.
106888 (main): Use them.
106890 2007-03-25 Bruno Haible <bruno@clisp.org>
106892 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
106893 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
106894 exists but doesn't work.
106895 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
106896 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
106897 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
106898 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
106899 math.h.
106901 2007-03-25 Bruno Haible <bruno@clisp.org>
106903 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
106904 returns inf. Needed on IRIX 6.5.
106906 2007-03-25 Bruno Haible <bruno@clisp.org>
106908 * tests/test-frexpl.c: Include isnanl-nolibm.h.
106909 (main): Use isnanl instead of x != x idiom.
106910 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
106912 * tests/test-frexp.c: Include isnan.h.
106913 (main): Use isnan instead of x != x idiom.
106914 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
106916 2007-03-25 Bruno Haible <bruno@clisp.org>
106918 * tests/test-frexp.c (NaN): New function/macro.
106919 (main): Use it instead of 0.0 / 0.0.
106920 * tests/test-isnan.c (NaN): New function/macro.
106921 (main): Use it instead of 0.0 / 0.0.
106922 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
106923 (test_function): Use it instead of 0.0 / 0.0.
106924 * tests/test-vasprintf-posix.c (NaN): New function/macro.
106925 (test_function): Use it instead of 0.0 / 0.0.
106926 * tests/test-snprintf-posix.h (NaN): New function/macro.
106927 (test_function): Use it instead of 0.0 / 0.0.
106928 * tests/test-sprintf-posix.h (NaN): New function/macro.
106929 (test_function): Use it instead of 0.0 / 0.0.
106930 * tests/test-fprintf-posix.h (NaN): New function/macro.
106931 (test_function): Use it instead of 0.0 / 0.0.
106932 * tests/test-printf-posix.h (NaN): New function/macro.
106933 (test_function): Use it instead of 0.0 / 0.0.
106935 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
106937 2007-03-25 Bruno Haible <bruno@clisp.org>
106939 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
106941 2007-03-25 Bruno Haible <bruno@clisp.org>
106943 * lib/regexec.c (merge_state_with_log): Make static.
106945 2007-03-25 Bruno Haible <bruno@clisp.org>
106947 * lib/trigl.c (kernel_rem_pio2): Make static.
106949 2007-03-25 Bruno Haible <bruno@clisp.org>
106951 * lib/sincosl.c (sincosl_table): Make static.
106953 2007-03-25 Bruno Haible <bruno@clisp.org>
106955 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
106956 if the compiler does not support C99.
106958 2007-03-25 Bruno Haible <bruno@clisp.org>
106960 * modules/time (Makefile.am): Ensure all rule action lines start with a
106961 tab.
106963 2007-03-24 Bruno Haible <bruno@clisp.org>
106965 * modules/tsearch-tests: New file.
106966 * tests/test-tsearch.sh: New file.
106967 * tests/test-tsearch.c: New file, mostly copied from glibc.
106969 * modules/search-tests: New file.
106970 * tests/test-search.c: New file.
106972 * modules/search: New file.
106973 * lib/search_.h: New file, incorporating lib/tsearch.h.
106974 * m4/search_h.m4: New file.
106975 * lib/tsearch.h: Remove file.
106976 * lib/tsearch.c: Include search.h instead of tsearch.h.
106977 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
106978 HAVE_TSEARCH.
106979 * modules/tsearch (Files): Remove lib/tsearch.h.
106980 (Depends-on): Add search.
106981 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
106982 (Include): Change tsearch.h into search.h.
106984 2007-03-24 Bruno Haible <bruno@clisp.org>
106986 * modules/fpucw: New file.
106987 * lib/fpucw.h: New file.
106988 * lib/frexp.c: Include fpucw.h.
106989 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106990 (FUNC): Use them.
106991 * lib/printf-frexp.c: Include fpucw.h.
106992 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
106993 (FUNC): Use them.
106994 * lib/vasnprintf.c: Include fpucw.h.
106995 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
106996 'long double' calculations.
106997 * tests/test-frexpl.c: Include fpucw.h.
106998 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
106999 * tests/test-printf-frexpl.c: Include fpucw.h.
107000 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107001 * modules/frexpl (Depends-on): Add fpucw.
107002 * modules/printf-frexpl (Depends-on): Likewise.
107003 * modules/fprintf-posix (Depends-on): Likewise.
107004 * modules/snprintf-posix (Depends-on): Likewise.
107005 * modules/sprintf-posix (Depends-on): Likewise.
107006 * modules/vasnprintf-posix (Depends-on): Likewise.
107007 * modules/vasprintf-posix (Depends-on): Likewise.
107008 * modules/vfprintf-posix (Depends-on): Likewise.
107009 * modules/vsnprintf-posix (Depends-on): Likewise.
107010 * modules/vsprintf-posix (Depends-on): Likewise.
107011 * modules/frexpl-tests (Depends-on): Likewise.
107012 * modules/printf-frexpl-tests (Depends-on): Likewise.
107014 2007-03-24 Bruno Haible <bruno@clisp.org>
107016 * lib/float+.h: New file.
107017 * lib/isnan.c: Include float+.h.
107018 (SIZE): New macro.
107019 (FUNC): Compare only SIZE bytes of the value.
107020 * lib/vasnprintf.c: Include float+.h.
107021 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
107022 SIZEOF_LDBL or SIZEOF_DBL bytes.
107023 * modules/isnan-nolibm (Files): Add lib/float+.h.
107024 * modules/isnanl-nolibm (Files): Add lib/float+.h.
107025 * modules/isnanl (Files): Add lib/float+.h.
107026 * modules/vasnprintf (Files): Add lib/float+.h.
107028 2007-03-24 Bruno Haible <bruno@clisp.org>
107030 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
107031 include isnanl-nolibm.h.
107033 2007-03-24 Bruno Haible <bruno@clisp.org>
107035 * tests/test-read-file.c (main): Don't produce spurious output for
107036 expected situations. Make the test fail if it encountered unexpected
107037 results.
107039 2007-03-24 Bruno Haible <bruno@clisp.org>
107041 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
107042 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
107044 2007-03-24 Bruno Haible <bruno@clisp.org>
107046 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
107048 2007-03-24 Bruno Haible <bruno@clisp.org>
107050 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
107051 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
107053 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
107054 * modules/utf8-ucs4: Turn into a symbolic link to module
107055 unistr/u8-mbtouc.
107057 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
107058 utf8-ucs4-unsafe.
107059 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
107060 unistr/u8-mbtouc-unsafe.
107062 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
107063 * modules/utf16-ucs4: Turn into a symbolic link to module
107064 unistr/u16-mbtouc.
107066 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
107067 utf16-ucs4-unsafe.
107068 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
107069 unistr/u16-mbtouc-unsafe.
107071 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
107072 * modules/ucs4-utf8: Turn into a symbolic link to module
107073 unistr/u8-ubtomb.
107075 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
107076 * modules/ucs4-utf16: Turn into a symbolic link to module
107077 unistr/u16-ubtomb.
107079 2007-03-24 Bruno Haible <bruno@clisp.org>
107081 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
107082 Enable the function only if HAVE_INLINE.
107083 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
107084 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107085 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
107086 Enable the function only if HAVE_INLINE.
107087 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
107088 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107089 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
107090 Enable the function only if HAVE_INLINE.
107091 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
107092 Enable the function only if HAVE_INLINE.
107093 * modules/utf8-ucs4: Update.
107094 * modules/utf8-ucs4-unsafe: Update.
107095 * modules/utf16-ucs4: Update.
107096 * modules/utf16-ucs4-unsafe: Update.
107097 * modules/ucs4-utf8: Update.
107098 * modules/ucs4-utf16: Update.
107100 2007-03-24 Bruno Haible <bruno@clisp.org>
107102 * lib/utf8-ucs4.h: Remove file.
107103 * lib/utf8-ucs4-unsafe.h: Remove file.
107104 * lib/utf16-ucs4.h: Remove file.
107105 * lib/utf16-ucs4-unsafe.h: Remove file.
107106 * lib/ucs4-utf8.h: Remove file.
107107 * lib/ucs4-utf16.h: Remove file.
107108 * lib/unistr.h: Include their previous contents.
107109 * m4/utf-ucs4.m4: Remove file.
107110 * m4/ucs4-utf.m4: Remove file.
107111 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
107112 (Depends-on): Add unistr/base.
107113 (configure.ac): Remove gl_UTF_UCS4.
107114 (Makefile.am): Update.
107115 (Include): Change to unistr.h.
107116 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
107117 (Depends-on): Add unistr/base.
107118 (configure.ac): Remove gl_UTF_UCS4.
107119 (Makefile.am): Update.
107120 (Include): Change to unistr.h.
107121 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
107122 (Depends-on): Add unistr/base.
107123 (configure.ac): Remove gl_UTF_UCS4.
107124 (Makefile.am): Update.
107125 (Include): Change to unistr.h.
107126 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
107127 (Depends-on): Add unistr/base.
107128 (configure.ac): Remove gl_UTF_UCS4.
107129 (Makefile.am): Update.
107130 (Include): Change to unistr.h.
107131 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
107132 (Depends-on): Add unistr/base.
107133 (configure.ac): Remove gl_UCS4_UTF.
107134 (Makefile.am): Update.
107135 (Include): Change to unistr.h.
107136 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
107137 (Depends-on): Add unistr/base.
107138 (configure.ac): Remove gl_UCS4_UTF.
107139 (Makefile.am): Update.
107140 (Include): Change to unistr.h.
107141 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
107142 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
107143 utf8-ucs4-unsafe.h.
107144 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
107145 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
107146 utf16-ucs4-unsafe.h.
107147 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
107148 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
107149 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
107150 * lib/unistr/u8-strchr.c: Likewise.
107151 * lib/unistr/u8-strrchr.c: Likewise.
107152 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
107153 * lib/unistr/u16-strchr.c: Likewise.
107154 * lib/unistr/u16-strrchr.c: Likewise.
107155 * lib/striconveh.c: Update.
107156 * lib/linebreak.c: Update.
107158 2007-03-24 Bruno Haible <bruno@clisp.org>
107160 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
107161 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
107163 2007-03-22 Bruno Haible <bruno@clisp.org>
107165 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
107167 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
107169 * MODULES.html.sh (File system functions): New module write-any-file.
107170 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
107171 * m4/write-any-file.m4: New files.
107173 2007-03-23 Eric Blake <ebb9@byu.net>
107175 * gnulib-tool: Rearrange space-tab sequences, since some editors
107176 like to eat them.
107178 2007-03-23 Eric Blake <ebb9@byu.net>
107180 * lib/version-etc.c (version_etc_va): Update license wording to
107181 be more concise. Recommended by Richard Stallman.
107183 2007-03-22 Bruno Haible <bruno@clisp.org>
107185 * lib/poll.c (MSG_PEEK): New fallback definition.
107187 2007-03-22 Bruno Haible <bruno@clisp.org>
107189 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
107190 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
107191 (main): Update.
107192 Fixes a compilation error on BeOS.
107194 2007-03-22 Bruno Haible <bruno@clisp.org>
107196 * modules/frexpl-tests: New file.
107197 * tests/test-frexpl.c: New file.
107199 * modules/frexpl: New file.
107200 * m4/frexpl.m4: New file.
107201 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
107202 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
107203 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
107204 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
107205 (Depends-on): Add frexpl. Remove isnanl-nolibm.
107206 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
107208 2007-03-22 Bruno Haible <bruno@clisp.org>
107210 * lib/frexpl.c: Share code with lib/frexp.c.
107211 * modules/mathl (Files): Add lib/frexp.c.
107212 (Depends-on): Add isnanl-nolibm.
107214 2007-03-22 Bruno Haible <bruno@clisp.org>
107216 * modules/printf-frexp (Files): Add m4/frexp.m4.
107217 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
107218 only if the found frexp function actually works.
107220 2007-03-22 Bruno Haible <bruno@clisp.org>
107222 * lib/frexp.c: Remove older implementation that uses divisions.
107224 2007-03-21 Bruno Haible <bruno@clisp.org>
107226 * modules/frexp-tests: New file.
107227 * tests/test-frexp.c: New file.
107229 * modules/frexp: New file.
107230 * lib/frexp.c: New file.
107231 * m4/frexp.m4: New file.
107232 * lib/math_.h (frexp): New declaration.
107233 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
107234 REPLACE_FREXP.
107235 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
107237 2007-03-21 Bruno Haible <bruno@clisp.org>
107239 * modules/isnanl-tests: New file.
107240 * tests/test-isnanl.c: New file.
107242 * modules/isnanl: New file.
107243 * lib/isnanl.h: New file.
107244 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
107245 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
107246 gl_FUNC_ISNANL_WORKS.
107247 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
107248 New macros.
107250 2007-03-21 Bruno Haible <bruno@clisp.org>
107252 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
107253 lib/isnanl.h.
107254 (Include): Update.
107255 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
107256 * lib/vasnprintf.c: Update.
107257 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
107258 tests/test-isnanl.h, remove tests/test-isnanl.c.
107259 (Makefile.am): Update.
107260 * tests/test-isnanl-nolibm.c: New file.
107261 * tests/test-isnanl.h: New file.
107262 * tests/test-isnanl.c: Remove file.
107264 2007-03-21 Jim Meyering <jim@meyering.net>
107266 When trying to open ".", treat ESTALE like EACCES.
107267 * lib/savewd.c (savewd_save): Resort to forking not just upon
107268 failure with EACCES, but also when errno is ESTALE.
107270 2007-03-20 Bruno Haible <bruno@clisp.org>
107272 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
107273 Needed on AIX 5.1. Reported by Matthew Woehlke.
107275 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107277 Suggestions by Bruno Haible:
107278 * lib/acl-internal.h: Include "gettext.h" rather than rolling
107279 our own.
107280 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
107281 * modules/acl (Depends-on): Add gettext.
107283 2007-03-19 Bruno Haible <bruno@clisp.org>
107285 * modules/iconvme: Remove file.
107286 * lib/iconvme.h: Remove file.
107287 * lib/iconvme.c: Remove file.
107288 * m4/iconvme.m4: Remove file.
107290 2007-03-19 Bruno Haible <bruno@clisp.org>
107292 * doc/relocatable-maint.texi: Break long shell script line.
107293 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107295 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107297 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
107298 handle file_has_acl.
107299 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
107300 * lib/acl.c: Move header inclusions and related macro defns into
107301 lib/acl-internal.h.
107302 (S_ISLNK): Remove defn, since that's now done for us.
107303 (file_has_acl): Move to lib/file-has-acl.c.
107304 Call acl_trivial if available. This is the crucial part of the fix.
107305 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
107306 shared within the library. Rewrite a bit, partly to make it compatible
107307 with the GNU coding style.
107308 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
107309 Remove unnecessary double-quotes.
107310 Don't test for acl_to_text; the build will catch that.
107311 Replace acl_entries if it doesn't exist and it is needed.
107312 Check for -lsec and acl_trivial (as used on Solaris 10).
107313 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
107314 lib/file-has-acl.c.
107315 (Depends-on): Add sys_stat, for S_ISLNK.
107317 2007-03-19 Ben Pfaff <blp@gnu.org>
107319 * doc/gnulib.texi: Fix typos.
107320 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107322 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107324 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
107325 If size is zero here, buf must be zero.
107327 2007-03-19 Simon Josefsson <simon@josefsson.org>
107329 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
107330 <bruno@clisp.org>.
107332 2007-03-18 Bruno Haible <bruno@clisp.org>
107334 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
107335 Suggested by Eric Blake.
107337 2007-03-18 Ben Pfaff <blp@gnu.org>
107339 * doc/relocatable.texi: Recommend using as prefix a directory
107340 that does not exist and will never be created. Based on
107341 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
107342 and others.
107344 2007-03-17 Bruno Haible <bruno@clisp.org>
107346 * lib/fchownat.c: Include lchown.h.
107348 2007-03-17 Bruno Haible <bruno@clisp.org>
107350 Fix endless loop when the given allocated size was > INT_MAX.
107351 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
107352 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
107353 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
107354 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
107355 * lib/sprintf.c (sprintf): Likewise.
107357 2007-03-17 Bruno Haible <bruno@clisp.org>
107359 * tests/test-argp-2.sh (func_compare): Output a context diff.
107361 2007-03-17 Bruno Haible <bruno@clisp.org>
107363 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
107364 locale's decimal-point character.
107366 2007-03-17 Bruno Haible <bruno@clisp.org>
107368 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
107369 before comparing it. Needed because on some platforms (e.g. x86) a
107370 'long double' occupies less bytes than sizeof (long double).
107372 2007-03-17 Bruno Haible <bruno@clisp.org>
107374 * tests/test-crc.c (main): Make printf statements 64-bit clean.
107375 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
107376 * tests/test-getaddrinfo.c (simple): Likewise.
107377 * tests/test-read-file.c (main): Likewise.
107379 2007-03-17 Bruno Haible <bruno@clisp.org>
107381 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
107383 2007-03-17 Bruno Haible <bruno@clisp.org>
107385 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
107386 unused variable.
107388 2007-03-17 Bruno Haible <bruno@clisp.org>
107390 * tests/test-c-strcasecmp.c: Include c-strcase.h.
107391 * tests/test-c-strncasecmp.c: Likewise.
107393 2007-03-17 Bruno Haible <bruno@clisp.org>
107395 * modules/stdlib (Depends-on): Add unistd.
107396 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
107397 Needed for MacOS X 10.3.
107399 2007-03-17 Bruno Haible <bruno@clisp.org>
107401 * lib/unistr/u-strdup.h: Include <stdlib.h>.
107403 2007-03-17 Bruno Haible <bruno@clisp.org>
107405 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
107407 2007-03-17 Bruno Haible <bruno@clisp.org>
107409 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
107410 to reflect files copied from gnulib (with or without modifications).
107411 Suggested by Jim Meyering.
107413 2007-03-17 Eric Blake <ebb9@byu.net>
107415 * NEWS: Document stdlib change from 2007-02-18.
107417 2007-03-17 Jim Meyering <jim@meyering.net>
107419 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
107420 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
107421 someone uses a name containing shell meta-characters.
107422 Reported by Alfred M. Szmidt.
107424 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
107426 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107428 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
107429 and copy gettext configuration files only if configure.ac contains
107430 a use of AM_GNU_GETTEXT_VERSION.
107432 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107434 * build-aux/bootstrap (gnulib_name): New variable.
107435 (gnulib_tool_options): Use it.
107437 2007-03-13 Simon Josefsson <simon@josefsson.org>
107439 * tests/test-des.c: Use new namespace.
107441 2007-03-15 Bruno Haible <bruno@clisp.org>
107443 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
107444 Reported by James Youngman <jay@gnu.org>.
107446 2007-03-15 Bruno Haible <bruno@clisp.org>
107448 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
107449 declared prototype. Needed with cc on OSF/1 5.1.
107451 2007-03-15 Bruno Haible <bruno@clisp.org>
107453 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
107454 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
107455 (struct gl_list_implementation): Add dispose_fn argument to the
107456 'create_empty', 'create' methods.
107457 (struct gl_list_impl_base): Add field 'dispose_fn'.
107458 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
107459 argument.
107460 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
107461 dispose_fn argument.
107462 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
107463 dispose_fn on the dropped values.
107464 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
107465 dispose_fn argument.
107466 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
107467 dropped values.
107468 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
107469 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107470 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
107471 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107472 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
107473 argument.
107474 (gl_tree_list_free): Call dispose_fn on the dropped values.
107475 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
107476 the dropped values.
107477 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
107478 Add dispose_fn argument.
107479 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
107480 Call dispose_fn on the dropped values.
107481 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
107482 Add dispose_fn argument.
107483 (gl_sublist_create): Initialize the 'dispose_fn' field.
107484 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
107485 * tests/test-array_list.c (main): Update.
107486 * tests/test-carray_list.c (main): Update.
107487 * tests/test-avltree_list.c (main): Update.
107488 * tests/test-rbtree_list.c (main): Update.
107489 * tests/test-avltreehash_list.c (main): Update.
107490 * tests/test-rbtreehash_list.c (main): Update.
107491 * tests/test-linked_list.c (main): Update.
107492 * tests/test-linkedhash_list.c (main): Update.
107493 * tests/test-array_oset.c (main): Update.
107495 2007-03-15 Bruno Haible <bruno@clisp.org>
107497 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
107498 (gl_oset_create_empty): Add dispose_fn argument.
107499 (struct gl_oset_implementation): Add dispose_fn argument to
107500 'create_empty' method.
107501 (struct gl_oset_impl_base): Add dispose_fn field.
107502 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
107503 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
107504 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
107505 values.
107506 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
107507 (gl_tree_oset_free): Call dispose_fn on the dropped values.
107508 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107509 dropped value.
107510 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107511 dropped value.
107512 * tests/test-array_oset.c (main): Update.
107513 * tests/test-avltree_oset.c (main): Update.
107514 * tests/test-rbtree_oset.c (main): Update.
107515 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
107517 2007-03-13 Bruno Haible <bruno@clisp.org>
107519 * tests/test-stdbool.c (i): Update after last patch.
107521 2007-03-12 Bruno Haible <bruno@clisp.org>
107523 * lib/quotearg.c: Include <wctype.h> early, before the definition of
107524 the iswprint macro. Needed on Solaris 2.5.1.
107526 2007-03-12 Bruno Haible <bruno@clisp.org>
107528 * tests/test-printf-frexp.c (main): Declare x as volatile.
107530 2007-03-12 Simon Josefsson <simon@josefsson.org>
107532 * doc/gnulib.texi (Build robot for gnulib): New section.
107534 2007-03-12 Jim Meyering <jim@meyering.net>
107536 * build-aux/bootstrap: New file.
107537 * build-aux/bootstrap.conf: New file, from coreutils.
107539 2007-03-11 Bruno Haible <bruno@clisp.org>
107541 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
107543 2007-03-12 Simon Josefsson <simon@josefsson.org>
107545 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
107546 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107547 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107549 2007-03-11 Bruno Haible <bruno@clisp.org>
107551 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107552 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107554 2007-03-11 Bruno Haible <bruno@clisp.org>
107556 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107557 formula. Needed for SunPRO C 5.0.
107559 2007-03-11 Bruno Haible <bruno@clisp.org>
107561 * modules/long-options (Depends-on): Add getopt.
107563 2007-03-11 Bruno Haible <bruno@clisp.org>
107565 * modules/modechange (Depends-on): Add stdbool.
107567 2007-03-11 Bruno Haible <bruno@clisp.org>
107569 * modules/i-ring (Depends-on): Add stdbool.
107571 2007-03-11 Bruno Haible <bruno@clisp.org>
107573 * modules/gc-des (Depends-on): Add stdbool.
107575 2007-03-11 Bruno Haible <bruno@clisp.org>
107577 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107579 2007-03-11 Bruno Haible <bruno@clisp.org>
107581 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107583 2007-03-11 Bruno Haible <bruno@clisp.org>
107585 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107587 2007-03-11 Bruno Haible <bruno@clisp.org>
107589 * lib/vasnprintf.c (sprintf): Undefine.
107591 2007-03-11 Bruno Haible <bruno@clisp.org>
107593 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107594 initializers in SunPRO C and Compaq C compilers.
107596 2007-03-11 Bruno Haible <bruno@clisp.org>
107598 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107599 decrementing code ANSI C compliant.
107601 2007-03-11 Bruno Haible <bruno@clisp.org>
107603 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107604 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107606 2007-03-11 Bruno Haible <bruno@clisp.org>
107608 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107609 <stdbool.h> substitute doesn't pass.
107611 2007-03-11 Bruno Haible <bruno@clisp.org>
107613 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107615 2007-03-11 Bruno Haible <bruno@clisp.org>
107617 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107618 script, for submission to autobuild.josefsson.org.
107620 2007-03-10 Bruno Haible <bruno@clisp.org>
107622 * modules/canonicalize-lgpl-tests: New file.
107623 * tests/test-canonicalize-lgpl.sh: New file.
107624 * tests/test-canonicalize-lgpl.c: New file.
107626 * modules/c-strcase-tests: New file.
107627 * tests/test-c-strcase.sh: New file.
107628 * tests/test-c-strcasecmp.c: New file.
107629 * tests/test-c-strncasecmp.c: New file.
107631 * modules/atexit-tests: New file.
107632 * tests/test-atexit.sh: New file.
107633 * tests/test-atexit.c: New file.
107635 2007-03-10 Bruno Haible <bruno@clisp.org>
107637 * tests/test-binary-io.sh: Use temporary filenames that are not so
107638 likely to clash with those of other tests (in a parallel make).
107639 * tests/test-binary-io.c: Likewise.
107641 2007-03-10 Bruno Haible <bruno@clisp.org>
107643 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107644 fallback; use #error instead.
107645 Suggested by Simon Josefsson.
107647 2007-03-10 Bruno Haible <bruno@clisp.org>
107649 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107650 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107651 first and the last.
107653 2007-03-10 Bruno Haible <bruno@clisp.org>
107655 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107657 2007-03-10 Bruno Haible <bruno@clisp.org>
107659 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107660 "make distcheck".
107661 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107662 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107663 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107665 2007-03-10 Bruno Haible <bruno@clisp.org>
107667 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107668 variable.
107669 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107670 variable.
107672 2007-03-09 Eric Blake <ebb9@byu.net>
107673 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107675 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107676 types are not being provided by gnulib.
107677 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107678 types are supported.
107680 2007-03-10 Bruno Haible <bruno@clisp.org>
107682 * lib/stdio_.h (__attribute__): New macro.
107683 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107684 vsprintf): Specify __attribute__ __format__ for GCC.
107685 Suggested by Eric Blake.
107687 2007-03-09 Bruno Haible <bruno@clisp.org>
107689 * modules/printf-posix-tests: New file.
107690 * tests/test-printf-posix.sh: New file.
107691 * tests/test-printf-posix.c: New file.
107693 * modules/printf-posix: New file.
107694 * lib/printf.c: New file.
107695 * m4/printf-posix-rpl.m4: New file.
107696 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107697 REPLACE_PRINTF.
107698 * lib/stdio_.h (printf): New declaration.
107699 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107700 ____strfmon____): New macros.
107701 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107702 REPLACE_PRINTF.
107704 2007-03-09 Bruno Haible <bruno@clisp.org>
107706 * tests/test-vasnprintf-posix2.sh: New file.
107707 * tests/test-vasnprintf-posix2.c: New file.
107708 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107709 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107710 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107712 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107713 a locale dependent decimal point, rather than always '.'.
107715 2007-03-09 Eric Blake <ebb9@byu.net>
107717 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107718 spite of platforms like Tandem/NSK that define it to -1.
107720 2007-03-08 Bruno Haible <bruno@clisp.org>
107722 * modules/vprintf-posix-tests: New file.
107723 * tests/test-vprintf-posix.sh: New file.
107724 * tests/test-vprintf-posix.c: New file.
107725 * tests/test-printf-posix.h: New file.
107727 * modules/vprintf-posix: New file.
107728 * lib/vprintf.c: New file.
107729 * m4/vprintf-posix.m4: New file.
107730 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107731 REPLACE_VPRINTF.
107732 * lib/stdio_.h (vprintf): New declaration.
107733 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107734 REPLACE_VPRINTF.
107736 2007-03-08 Bruno Haible <bruno@clisp.org>
107738 * modules/fprintf-posix-tests: New file.
107739 * tests/test-fprintf-posix.sh: New file.
107740 * tests/test-fprintf-posix.c: New file.
107742 * modules/fprintf-posix: New file.
107743 * lib/fprintf.c: New file.
107744 * m4/fprintf-posix.m4: New file.
107745 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107746 REPLACE_FPRINTF.
107747 * lib/stdio_.h (fprintf): New declaration.
107748 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107749 REPLACE_FPRINTF.
107751 2007-03-08 Bruno Haible <bruno@clisp.org>
107753 * modules/vfprintf-posix-tests: New file.
107754 * tests/test-vfprintf-posix.sh: New file.
107755 * tests/test-vfprintf-posix.c: New file.
107756 * tests/test-fprintf-posix.h: New file.
107757 * tests/test-fprintf-posix.out: New file.
107759 * modules/vfprintf-posix: New file.
107760 * lib/vfprintf.c: New file.
107761 * m4/vfprintf-posix.m4: New file.
107762 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107763 REPLACE_VFPRINTF.
107764 * lib/stdio_.h (vfprintf): New declaration.
107765 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107766 REPLACE_VFPRINTF.
107768 2007-03-08 Bruno Haible <bruno@clisp.org>
107770 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107772 2007-03-08 Bruno Haible <bruno@clisp.org>
107774 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107775 instead of 'expr' invocations.
107776 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107777 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107778 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107779 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107780 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107781 Suggested by Paul Eggert.
107783 2007-03-08 Bruno Haible <bruno@clisp.org>
107785 * modules/fseterr-tests: New file.
107786 * tests/test-fseterr.c: New file.
107788 * modules/fseterr: New file.
107789 * lib/fseterr.h: New file.
107790 * lib/fseterr.c: New file.
107792 2007-03-08 Bruno Haible <bruno@clisp.org>
107794 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107795 * lib/getopt_.h: Likewise.
107796 * lib/mbswidth.h: Likewise.
107797 * lib/setenv.h: Likewise.
107798 * lib/vasnprintf.h: Likewise.
107799 * lib/vasprintf.h: Likewise.
107800 * lib/verror.h: Likewise.
107801 * lib/xsetenv.h: Likewise.
107802 * lib/xvasprintf.h: Likewise.
107804 2007-03-08 Jim Meyering <jim@meyering.net>
107806 * users.txt: Add parted.
107808 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107810 2007-03-07 Bruno Haible <bruno@clisp.org>
107812 * m4/printf.m4: Make the shell script snippets copy&pastable.
107814 2007-03-02 Bruno Haible <bruno@clisp.org>
107816 * lib/netinet_in_.h: New file.
107817 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107818 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107819 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107820 (Depends-on): Add absolute-header.
107821 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107822 into netinet/in.h.
107824 2007-03-03 Bruno Haible <bruno@clisp.org>
107826 * lib/sys_select_.h: New file.
107827 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107828 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107829 * modules/sys_select (Files): Add lib/sys_select_.h.
107830 (Depends-on): Add absolute-header.
107831 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107832 into sys/select.h.
107834 2007-03-02 Bruno Haible <bruno@clisp.org>
107836 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
107837 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
107838 values.
107839 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
107840 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
107841 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
107842 * modules/sys_socket (Depends-on): Add absolute-header.
107843 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
107844 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
107845 (Include): Remove requirement of inclusion of <sys/types.h>.
107847 2007-03-02 Bruno Haible <bruno@clisp.org>
107849 * lib/byteswap_.h (bswap_32): Fix formula.
107851 2007-03-06 Bruno Haible <bruno@clisp.org>
107853 * modules/sprintf-posix-tests: New file.
107854 * tests/test-sprintf-posix.c: New file.
107856 * modules/sprintf-posix: New file.
107857 * lib/sprintf.c: New file.
107858 * m4/sprintf-posix.m4: New file.
107859 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
107860 REPLACE_SPRINTF.
107861 * lib/stdio_.h (sprintf): New declaration.
107862 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
107863 REPLACE_SPRINTF.
107865 2007-03-06 Bruno Haible <bruno@clisp.org>
107867 * modules/vsprintf-posix-tests: New file.
107868 * tests/test-vsprintf-posix.c: New file.
107869 * tests/test-sprintf-posix.h: New file.
107871 * modules/vsprintf-posix: New file.
107872 * lib/vsprintf.c: New file.
107873 * m4/vsprintf-posix.m4: New file.
107874 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
107875 REPLACE_VSPRINTF.
107876 * lib/stdio_.h (vsprintf): New declaration.
107877 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
107878 REPLACE_VSPRINTF.
107880 2007-03-06 Bruno Haible <bruno@clisp.org>
107882 * modules/vsnprintf (Depend-on): Remove minmax.
107884 2007-03-06 Bruno Haible <bruno@clisp.org>
107886 * modules/snprintf-posix-tests: New file.
107887 * tests/test-snprintf-posix.c: New file.
107889 * modules/snprintf-posix: New file.
107890 * m4/snprintf-posix.m4: New file.
107891 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
107892 gl_FUNC_SNPRINTF.
107893 (gl_FUNC_SNPRINTF): Invoke it.
107894 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
107895 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
107896 is set.
107897 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
107899 2007-03-06 Bruno Haible <bruno@clisp.org>
107901 * modules/vsnprintf-posix-tests: New file.
107902 * tests/test-vsnprintf-posix.c: New file.
107903 * tests/test-snprintf-posix.h: New file.
107905 * modules/vsnprintf-posix: New file.
107906 * m4/vsnprintf-posix.m4: New file.
107907 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
107908 gl_FUNC_VSNPRINTF.
107909 (gl_FUNC_VSNPRINTF): Invoke it.
107910 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
107911 * lib/stdio_.h (vsnprintf): Define as a replacement if
107912 REPLACE_VSNPRINTF is set.
107913 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
107915 2007-03-06 Bruno Haible <bruno@clisp.org>
107917 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
107918 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
107920 2007-03-06 Bruno Haible <bruno@clisp.org>
107922 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
107923 (asinl): Declare also if HAVE_DECL_ASINL is set.
107924 (atanl): Declare also if HAVE_DECL_ATANL is set.
107925 (ceill): Declare also if HAVE_DECL_CEILL is set.
107926 (cosl): Declare also if HAVE_DECL_COSL is set.
107927 (expl): Declare also if HAVE_DECL_EXPL is set.
107928 (floorl): Declare also if HAVE_DECL_FLOORL is set.
107929 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
107930 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
107931 (logl): Declare also if HAVE_DECL_LOGL is set.
107932 (sinl): Declare also if HAVE_DECL_SINL is set.
107933 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
107934 (tanl): Declare also if HAVE_DECL_TANL is set.
107935 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
107936 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
107937 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
107938 declaration of frexpl, ldexpl.
107939 * modules/printf-frexpl (Depends-on): Add math.
107940 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
107942 2007-03-05 Bruno Haible <bruno@clisp.org>
107944 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
107945 frexpl and ldexpl are declared.
107946 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
107948 2007-03-05 Bruno Haible <bruno@clisp.org>
107950 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
107951 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
107953 2007-03-05 Bruno Haible <bruno@clisp.org>
107955 * lib/stdio_.h: Include <stddef.h>.
107957 2007-03-05 Bruno Haible <bruno@clisp.org>
107959 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
107961 2007-03-05 Bruno Haible <bruno@clisp.org>
107963 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
107964 NetBSD 4, from Ralf Wildenhues.
107966 2007-03-04 Bruno Haible <bruno@clisp.org>
107968 * lib/vasprintf.h: Update #if logic for the case when the functions
107969 exist but are overridden.
107971 2007-03-04 Bruno Haible <bruno@clisp.org>
107973 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
107974 implementations: glibc-2.4 and MacOS X 10.3.
107975 * tests/test-vasnprintf-posix.c (test_function): Test also the case
107976 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
107977 * tests/test-vasprintf-posix.c (test_function): Likewise.
107979 2007-03-04 Bruno Haible <bruno@clisp.org>
107981 * modules/vasprintf-posix-tests: New file.
107982 * tests/test-vasprintf-posix.c: New file.
107984 * modules/vasprintf-posix: New file.
107985 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
107986 defined.
107987 * m4/vasprintf-posix.m4: New file.
107988 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
107989 gl_FUNC_VASPRINTF.
107990 (gl_FUNC_VASPRINTF): Invoke it.
107991 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
107992 here.
107993 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
107995 2007-03-04 Bruno Haible <bruno@clisp.org>
107997 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
107998 REPLACE_GETTIMEOFDAY.
107999 * modules/sys_time (Makefile.am): Likewise.
108000 * m4/sys_time_h.m4: Likewise.
108001 * m4/gettimeofday.m4: Likewise.
108003 2007-03-04 Bruno Haible <bruno@clisp.org>
108005 * modules/vasnprintf-posix-tests: New file.
108006 * tests/test-vasnprintf-posix.c: New file.
108008 * modules/vasnprintf-posix: New file.
108009 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
108010 printf-frexpl.h.
108011 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
108012 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
108013 REPLACE_VASNPRINTF is defined.
108014 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
108015 gl_FUNC_VASNPRINTF.
108016 (gl_FUNC_VASNPRINTF): Invoke it.
108017 * m4/vasnprintf-posix.m4: New file.
108018 * m4/printf.m4: New file.
108020 2007-03-04 Bruno Haible <bruno@clisp.org>
108022 Compile progreloc.c only if --enable-relocatable is specified.
108023 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
108024 if --enable-relocatable was specified.
108025 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
108026 lib_SOURCES.
108028 2007-03-04 Jim Meyering <jim@meyering.net>
108030 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
108031 Use it consistently, rather than enumerating errno constants.
108033 2007-03-04 Bruno Haible <bruno@clisp.org>
108035 * modules/xvasprintf-tests: New file.
108036 * tests/test-xvasprintf.c: New file.
108038 * modules/vasprintf-tests: New file.
108039 * tests/test-vasprintf.c: New file.
108041 * modules/vasnprintf-tests: New file.
108042 * tests/test-vasnprintf.c: New file.
108044 * modules/vsnprintf-tests: New file.
108045 * tests/test-vsnprintf.c: New file.
108047 * modules/snprintf-tests: New file.
108048 * tests/test-snprintf.c: New file.
108050 2007-03-04 Bruno Haible <bruno@clisp.org>
108052 Compile relocatable.c only if --enable-relocatable is specified.
108053 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
108054 gl_RELOCATABLE_LIBRARY.
108055 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
108056 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
108057 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
108058 gl_RELOCATABLE_LIBRARY.
108059 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
108060 (Makefile.am): Remove lib_SOURCES.
108061 * modules/relocatable-lib-lgpl (configure.ac): Invoke
108062 gl_RELOCATABLE_LIBRARY.
108063 (Makefile.am): Remove lib_SOURCES.
108064 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
108065 always.
108066 * modules/relocatable-prog-wrapper (configure.ac): Invoke
108067 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
108069 2007-03-04 Bruno Haible <bruno@clisp.org>
108071 * modules/argmatch-tests: New file.
108072 * tests/test-argmatch.c: New file.
108074 * tests/test-allocsa.c (main): Halve the number of loop runs.
108076 * modules/alloca-opt-tests: New file.
108077 * tests/test-alloca-opt.c: New file.
108079 2007-03-04 Jim Meyering <jim@meyering.net>
108081 Work around difference between Linux ACLs and Solaris 10 ZFS.
108082 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
108083 for EINVAL.
108085 2007-03-03 Bruno Haible <bruno@clisp.org>
108087 * modules/relocatable-prog (Depends-on): Add back progreloc's
108088 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
108090 2007-03-03 Bruno Haible <bruno@clisp.org>
108092 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
108093 * modules/relocatable-lib: New file.
108095 2007-03-03 Bruno Haible <bruno@clisp.org>
108097 * modules/relocatable-prog: Renamed from modules/relocatable.
108098 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
108100 2007-03-03 Bruno Haible <bruno@clisp.org>
108102 * modules/relocatable-script (Files): Add doc/relocatable.texi,
108103 m4/relocatable-lib.m4.
108104 (Depends-on): Remove 'relocatable'.
108105 (configure.ac): Add gl_RELOCATABLE_NOP.
108107 2007-03-03 Bruno Haible <bruno@clisp.org>
108109 * modules/relocatable-prog-wrapper: New file.
108110 * modules/relocatable (Depends-on): Add it. Remove all other
108111 dependencies except progname.
108112 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
108114 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
108115 (gl_FUNC_STRERROR): Nop.
108116 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
108118 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
108119 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
108121 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
108122 (gl_FUNC_READLINK): Update.
108124 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
108126 2007-03-03 Bruno Haible <bruno@clisp.org>
108128 * lib/xreadlink.c: Include <unistd.h> unconditionally.
108129 * modules/xreadlink (Depends-on): Add unistd.
108130 * modules/xreadlink-with-size (Depends-on): Likewise.
108132 2007-03-03 Bruno Haible <bruno@clisp.org>
108134 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
108135 extracted from gt_FUNC_SETENV.
108136 (gt_FUNC_SETENV): Remove macro.
108137 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
108138 remove gt_FUNC_SETENV.
108140 2007-03-03 Bruno Haible <bruno@clisp.org>
108142 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
108143 ENABLE_RELOCATABLE here.
108144 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
108146 2007-03-03 Bruno Haible <bruno@clisp.org>
108148 * modules/rbtreehash-list-tests (Depends-on): Add progname.
108149 * tests/test-rbtreehash_list.c: Include progname.h.
108150 (main): Call set_program_name.
108152 * modules/rbtree-oset-tests (Depends-on): Add progname.
108153 * tests/test-rbtree_oset.c: Include progname.h.
108154 (main): Call set_program_name.
108156 * modules/rbtree-list-tests (Depends-on): Add progname.
108157 * tests/test-rbtree_list.c: Include progname.h.
108158 (main): Call set_program_name.
108160 * modules/linked-list-tests (Depends-on): Add progname.
108161 * tests/test-linked_list.c: Include progname.h.
108162 (main): Call set_program_name.
108164 2007-03-03 Bruno Haible <bruno@clisp.org>
108166 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
108167 All uses of __restrict changed to _Restrict_.
108168 * lib/glob_.h (__restrict): Remove macro.
108170 2007-03-02 Bruno Haible <bruno@clisp.org>
108172 * modules/gettext (configure.ac): Require gettext infrastructure
108173 from version 0.16.1.
108175 2007-03-02 Bruno Haible <bruno@clisp.org>
108177 * modules/linkedhash-list-tests (Depends-on): Add progname.
108178 * tests/test-linkedhash_list.c: Include progname.h.
108179 (main): Call set_program_name.
108181 * modules/carray-list-tests (Depends-on): Add progname.
108182 * tests/test-carray_list.c: Include progname.h.
108183 (main): Call set_program_name.
108185 * modules/avltreehash-list-tests (Depends-on): Add progname.
108186 * tests/test-avltreehash_list.c: Include progname.h.
108187 (main): Call set_program_name.
108189 * modules/avltree-oset-tests (Depends-on): Add progname.
108190 * tests/test-avltree_oset.c: Include progname.h.
108191 (main): Call set_program_name.
108193 * modules/avltree-list-tests (Depends-on): Add progname.
108194 * tests/test-avltree_list.c: Include progname.h.
108195 (main): Call set_program_name.
108197 * modules/array-oset-tests (Depends-on): Add progname.
108198 * tests/test-array_oset.c: Include progname.h.
108199 (main): Call set_program_name.
108201 * modules/array-list-tests (Depends-on): Add progname.
108202 * tests/test-array_list.c: Include progname.h.
108203 (main): Call set_program_name.
108205 * modules/argp-tests (Depends-on): Add progname.
108206 * tests/test-argp.c: Include argp.h first. Include progname.h.
108207 (main): Call set_program_name.
108209 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
108211 * doc/gnulib-tool.texi (Initial import): Reword description of
108212 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
108213 limited effect even if defined after the first system include.
108215 2007-03-01 Bruno Haible <bruno@clisp.org>
108217 * build-aux/config.libpath: Update to libtool-1.5.22.
108218 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
108220 2007-03-01 Bruno Haible <bruno@clisp.org>
108222 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
108223 foo_CFLAGS.
108224 Reported by Ralf Wildenhues.
108226 2007-03-01 Bruno Haible <bruno@clisp.org>
108228 * build-aux/install-reloc: Remove object files left over by some
108229 compilers.
108230 Reported by Ralf Wildenhues.
108232 2007-03-01 Bruno Haible <bruno@clisp.org>
108234 * build-aux/install-reloc: Break long lines.
108236 2007-03-01 Bruno Haible <bruno@clisp.org>
108238 * doc/relocatable.texi: Document that it may not work on OpenBSD.
108239 Reported by Ralf Wildenhues.
108241 2007-03-01 Bruno Haible <bruno@clisp.org>
108243 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
108244 include ordering constraints.
108246 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
108248 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
108249 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
108250 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
108251 as another example.
108252 * lib/time_.h: Fix misspelling.
108253 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
108254 Require gl_HEADER_TIME_H_DEFAULTS.
108255 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
108256 * m4/time_r.m4 (gl_TIME_R): Likewise.
108257 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
108259 2007-03-01 Bruno Haible <bruno@clisp.org>
108261 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
108262 * m4/utimens.m4 (gl_UTIMENS): Likewise.
108264 2007-03-01 Jim Meyering <jim@meyering.net>
108266 * modules/xreadlink (Maintainer): Add my name.
108267 * modules/xreadlink-with-size (Depends-on): Alphabetize.
108269 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
108270 Bruno Haible <bruno@clisp.org>
108272 * build-aux/install-reloc: Compile also c-ctype.c.
108273 * build-aux/relocatable.sh.in: New file.
108274 * doc/relocatable.texi: New file.
108275 * doc/relocatable-maint.texi: New file.
108276 * doc/gnulib.texi: Include relocatable-maint.texi.
108277 * lib/progreloc.c: Include unistd.h unconditionally.
108278 * lib/relocwrapper.c: Include unistd.h unconditionally.
108279 Include c-ctype.h.
108280 (add_dotbin): Use c_tolower.
108281 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
108282 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
108283 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
108284 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
108285 to m4/relocatable-lib.m4.
108286 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
108287 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
108288 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
108289 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
108290 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
108291 * modules/relocatable: New file.
108292 * modules/relocatable-lib: New file.
108293 * modules/relocatable-script: New file.
108295 2007-02-28 Bruno Haible <bruno@clisp.org>
108297 Import --enable-relocatable infrastructure.
108298 * build-aux/config.libpath: New file, from GNU gettext.
108299 * build-aux/install-reloc: New file, from GNU gettext.
108300 * build-aux/reloc-ldflags: New file, from GNU gettext.
108301 * lib/relocatable.h: New file, from GNU gettext.
108302 * lib/relocatable.c: New file, from GNU gettext.
108303 * lib/relocwrapper.c: New file, from GNU gettext.
108304 * m4/relocatable.m4: New file, from GNU gettext.
108306 2007-02-28 Bruno Haible <bruno@clisp.org>
108308 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
108310 * modules/xreadlink: New file, from GNU gettext with modifications.
108311 * lib/xreadlink.c: New file, from GNU gettext.
108312 * lib/xreadlink.h: Add comments.
108313 (xreadlink): New declaration.
108315 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
108316 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
108317 lib/xreadlink-with-size.c.
108318 (configure.ac): Remove gl_XREADLINK invocation.
108319 (Makefile.am): Augment lib_SOURCES.
108320 * m4/xreadlink.m4: Remove file.
108321 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
108322 (xreadlink_with_size): Renamed from xreadink.
108323 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
108324 * modules/canonicalize (Depends-on): Replace xreadlink with
108325 xreadlink-with-size.
108326 * lib/canonicalize.c (canonicalize_filename_mode): Update.
108328 2007-02-25 Jim Meyering <jim@meyering.net>
108330 * build-aux/announce-gen: When complaining about excess arguments,
108331 list them.
108333 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
108335 * README: Document signed integer overflow situation more
108336 accurately.
108338 2007-02-25 Bruno Haible <bruno@clisp.org>
108340 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
108341 'a' or 'A' conversion.
108343 2007-02-25 Bruno Haible <bruno@clisp.org>
108345 * modules/filename: Renamed from modules/pathname.
108346 (Files): Replace lib/pathname.h with lib/filename.h. Replace
108347 lib/concatpath.c with lib/concat-filename.c.
108348 (Makefile.am): Update.
108349 (Include): Replace pathname.h with filename.h.
108350 * lib/filename.h: Renamed from lib/pathname.h.
108351 (concatenated_filename): Renamed from concatenated_pathname.
108352 * lib/concat-filename.c: Renamed from lib/concatpath.c.
108353 (concatenated_filename): Renamed from concatenated_pathname.
108354 * lib/findprog.c: Include filename.h instead of pathname.h.
108355 (find_in_path): Update.
108356 * lib/javacomp.c: Include filename.h instead of pathname.h.
108357 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
108358 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
108359 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
108360 is_oldgcj_14_13_usable, is_javac_usable): Update.
108361 * lib/javaexec.c: Include filename.h instead of pathname.h.
108362 (execute_java_class): Update.
108363 * modules/findprog: Update.
108364 * modules/javacomp: Update.
108365 * modules/javaexec: Update.
108366 * MODULES.html.sh (File system functions): Add 'filename', remove
108367 'pathname'.
108369 2007-02-25 Bruno Haible <bruno@clisp.org>
108371 * modules/printf-frexpl-tests: New file.
108372 * tests/test-printf-frexpl.c: New file.
108374 * modules/printf-frexpl: New file.
108375 * lib/printf-frexpl.h: New file.
108376 * lib/printf-frexpl.c: New file.
108377 * m4/printf-frexpl.m4: New file.
108379 2007-02-25 Bruno Haible <bruno@clisp.org>
108381 * modules/printf-frexp-tests: New file.
108382 * tests/test-printf-frexp.c: New file.
108384 * modules/printf-frexp: New file.
108385 * lib/printf-frexp.h: New file.
108386 * lib/printf-frexp.c: New file.
108387 * m4/printf-frexp.m4: New file.
108389 2007-02-25 Bruno Haible <bruno@clisp.org>
108391 Assume automake >= 1.10 for the tests.
108392 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
108393 * modules/arctwo-tests: Likewise.
108394 * modules/argp-tests: Likewise.
108395 * modules/avltree-list-tests: Likewise.
108396 * modules/avltree-oset-tests: Likewise.
108397 * modules/avltreehash-list-tests: Likewise.
108398 * modules/carray-list-tests: Likewise.
108399 * modules/crc-tests: Likewise.
108400 * modules/des-tests: Likewise.
108401 * modules/gc-arcfour-tests: Likewise.
108402 * modules/gc-arctwo-tests: Likewise.
108403 * modules/gc-des-tests: Likewise.
108404 * modules/gc-hmac-md5-tests: Likewise.
108405 * modules/gc-hmac-sha1-tests: Likewise.
108406 * modules/gc-md2-tests: Likewise.
108407 * modules/gc-md4-tests: Likewise.
108408 * modules/gc-md5-tests: Likewise.
108409 * modules/gc-pbkdf2-sha1-tests: Likewise.
108410 * modules/gc-rijndael-tests: Likewise.
108411 * modules/gc-sha1-tests: Likewise.
108412 * modules/gc-tests: Likewise.
108413 * modules/getaddrinfo-tests: Likewise.
108414 * modules/hmac-md5-tests: Likewise.
108415 * modules/hmac-sha1-tests: Likewise.
108416 * modules/linked-list-tests: Likewise.
108417 * modules/linkedhash-list-tests: Likewise.
108418 * modules/lock-tests: Likewise.
108419 * modules/md2-tests: Likewise.
108420 * modules/md4-tests: Likewise.
108421 * modules/md5-tests: Likewise.
108422 * modules/rbtree-list-tests: Likewise.
108423 * modules/rbtree-oset-tests: Likewise.
108424 * modules/rbtreehash-list-tests: Likewise.
108425 * modules/read-file-tests: Likewise.
108426 * modules/rijndael-tests: Likewise.
108427 * modules/stdint-tests: Likewise.
108428 * modules/tls-tests: Likewise.
108430 2007-02-24 Bruno Haible <bruno@clisp.org>
108432 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
108433 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
108434 function; instead check whether isnan with a double argument links.
108435 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
108436 function; instead check whether isnan with a 'long double' argument
108437 links.
108438 Reported by Eric Blake <ebb9@byu.net>.
108440 2007-02-24 Bruno Haible <bruno@clisp.org>
108442 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
108443 defined.
108444 * lib/isnanl.c: Remove all code. Just include isnan.c.
108445 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
108447 2007-02-25 Jim Meyering <jim@meyering.net>
108449 Avoid conflicting types for 'unsetenv' on FreeBSD.
108450 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
108451 conflicting with FreeBSD's (5.0 and 6.1) function declaration
108452 in stdlib.h.
108454 2007-02-24 Bruno Haible <bruno@clisp.org>
108456 * modules/isnanl-nolibm-tests: New file.
108457 * tests/test-isnanl.c: New file.
108459 * modules/isnanl-nolibm: New file.
108460 * lib/isnanl.h: New file.
108461 * lib/isnanl.c: New file.
108462 * m4/isnanl.m4: New file.
108464 2007-02-24 Bruno Haible <bruno@clisp.org>
108466 * modules/isnan-nolibm-tests: New file.
108467 * tests/test-isnan.c: New file.
108469 * modules/isnan-nolibm: New file.
108470 * lib/isnan.h: New file.
108471 * lib/isnan.c: New file.
108472 * m4/isnan.m4: New file.
108474 2007-02-24 Bruno Haible <bruno@clisp.org>
108476 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
108477 assume that an exponent fits in 20 bits.
108479 2007-02-24 Jim Meyering <jim@meyering.net>
108481 * m4/regex.m4: Update the description of the configure-time option,
108482 --without-included-regex, to state accurately what the defaults are,
108483 and perhaps to give people an idea why using this option is risky.
108485 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
108487 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
108488 loops on small arguments. This attempts to avoid the problem
108489 Bruno Haible reported for AIX 4.3.2 in
108490 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
108492 2007-02-23 Bruno Haible <bruno@clisp.org>
108494 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
108495 Needed for help2man.
108497 2007-02-23 Karl Berry <karl@gnu.org>
108499 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
108500 exists, foo.h should be cvs-ignored, not committed.
108502 2007-02-23 Eric Blake <ebb9@byu.net>
108504 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
108505 * lib/stat-time.h (includes): Likewise.
108506 * lib/utimecmp.c (includes): Likewise.
108507 * lib/utimens.h (includes): Likewise.
108508 * lib/getdate.y (includes): Also include "timespec.h" for use
108509 internal to the module.
108510 * modules/utimens (Depends-on): Revert yesterday's patch.
108511 * modules/nanosleep (Depends-on): Add missing dependency.
108513 2007-02-22 Bruno Haible <bruno@clisp.org>
108515 * lib/glob.c: Don't include getlogin_r.h.
108517 2007-02-22 Jim Meyering <jim@meyering.net>
108519 * modules/utimens (Depends-on): Add timespec, required for
108520 utimens.h's inclusion of timespec.h.
108522 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
108524 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
108525 long unreadable paths in GNU/Linux. Problem reported by Andreas
108526 Schwab in
108527 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
108528 I'll try to think of a better way to fix the Solaris problem.
108530 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
108531 like glibc; on Solaris 10, it fails with errno == EINVAL.
108532 POSIX says the behavior is unspecified if the first argument is NULL,
108533 so play it safe and never pass NULL to the system getcwd.
108535 2007-02-21 Jim Meyering <jim@meyering.net>
108537 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
108538 of gettimeofday. It would conflict with the one now always
108539 provided via sys_time_.h. Reported by Matthew Woehlke, as
108540 an IRIX 6.5 build failure.
108542 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
108544 Minor fixups to port to Solaris 10 with Sun C 5.8.
108545 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
108546 * modules/getcwd (Depends-on): Add dirfd.
108547 * lib/putenv.c (putenv): #undef it.
108548 (rpl_putenv): New decl.
108549 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108551 2007-02-20 Bruno Haible <bruno@clisp.org>
108553 * modules/stdio-tests: New file.
108554 * tests/test-stdio.c: New file.
108556 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108557 (Depends-on): Add stdio.
108558 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108559 (Include): Use <stdio.h> instead of vsnprintf.h.
108560 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108561 HAVE_DECL_VSNPRINTF.
108562 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108564 * modules/snprintf (Files): Remove lib/snprintf.h.
108565 (Depends-on): Add stdio.
108566 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108567 (Include): Use <stdio.h> instead of snprintf.h.
108568 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108569 HAVE_DECL_SNPRINTF.
108570 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108571 * lib/getaddrinfo.c: Likewise.
108573 * modules/stdio: New file.
108574 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108575 * lib/snprintf.h: Remove file.
108576 * lib/vsnprintf.h: Remove file.
108577 * lib/.cppi-disable: Remove snprintf.h.
108578 * m4/stdio_h.m4: New file.
108579 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108581 2007-02-20 Jim Meyering <jim@meyering.net>
108583 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108584 used by e.g., mingw. From Bruno Haible.
108586 2007-02-19 Bruno Haible <bruno@clisp.org>
108588 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108589 warnings.
108590 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108592 2007-02-19 Bruno Haible <bruno@clisp.org>
108594 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108595 from mingw users.
108597 2007-02-19 Bruno Haible <bruno@clisp.org>
108599 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108600 warnings.
108601 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108603 2007-02-19 Jim Meyering <jim@meyering.net>
108605 Don't use FD after a successful "fdopendir (fd)".
108606 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108607 Reset it by calling dirfd on the just-obtained DIR*.
108609 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108610 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108612 2007-02-18 Bruno Haible <bruno@clisp.org>
108614 * lib/readlink.c: Include <unistd.h>.
108615 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108616 HAVE_READLINK.
108617 * modules/readlink (Depends-on): Add unistd.
108618 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108619 (Include): Add <unistd.h>.
108621 * lib/getlogin_r.h: Remove file.
108622 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108623 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108624 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108625 HAVE_DECL_GETLOGIN_R.
108626 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108627 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108628 (Include): Use <unistd.h> instead of getlogin_r.h.
108630 * lib/getcwd.h: Remove file.
108631 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108632 * lib/xgetcwd.c: Likewise.
108633 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108634 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108635 * modules/getcwd (Files): Remove lib/getcwd.h.
108636 (Depends-on): Add unistd.
108637 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108638 (Include): Use <unistd.h> instad of getcwd.h.
108640 * lib/ftruncate.c: Include <unistd.h> first.
108641 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108642 Set HAVE_FTRUNCATE.
108643 * modules/ftruncate (Depends-on): Add unistd.
108644 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108646 * lib/fchdir.c: Include <unistd.h> first.
108647 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108648 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108649 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108650 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108651 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108653 * lib/dup2.c: Include <unistd.h> first.
108654 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108655 HAVE_DUP2.
108656 * modules/dup2 (Depends-on): Add unistd.
108657 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108659 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108660 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108661 REPLACE_CHOWN. Don't define chown as a macro here.
108662 * modules/chown (Depends-on): Add unistd.
108663 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108665 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108666 Add definition for GL_LINK_WARNING.
108667 (chown, dup2): New declarations.
108668 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108669 link warning.
108670 (ftruncate): New declaration.
108671 (getcwd): New declaration, taken from old getcwd.h.
108672 (getlogin_r): New declaration, taken from old getlogin_r.h.
108673 (readlink): New declaration.
108674 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108675 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108676 (gl_PREREQ_UNISTD): Remove macro.
108677 (gl_UNISTD_MODULE_INDICATOR): New macro.
108678 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108679 many new variables. Don't set UNISTD_H.
108680 * modules/unistd (Description): Change.
108681 (Depends-on): Add link-warning.
108682 (configure.ac): Update.
108683 (Makefile.am): Create unistd.h always. Substitute many new variables
108684 into it.
108686 2007-02-18 Bruno Haible <bruno@clisp.org>
108688 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108689 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108690 HAVE_GETSUBOPT.
108691 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108692 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108693 * lib/getsubopt.h: Remove file.
108694 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108695 (Depends-on): Add stdlib.
108696 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108697 (Includes): Use <stdlib.h> instead of getsubopt.h.
108698 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108699 Set HAVE_GETSUBOPT.
108700 * lib/getsubopt.c: Don't include getsubopt.h.
108702 2007-02-18 Bruno Haible <bruno@clisp.org>
108704 * modules/fchdir (Depends-on): Add dup2.
108706 2007-02-18 Bruno Haible <bruno@clisp.org>
108708 * lib/stdlib_.h: Handle glibc's special invocation convention
108709 specially.
108711 2007-02-18 Bruno Haible <bruno@clisp.org>
108713 * modules/stdlib-tests: New file.
108714 * tests/test-stdlib.c: New file.
108716 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108717 (Depends-on): Add stdlib.
108718 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108719 (Includes): Use <stdlib.h> instead of mkstemp.h.
108720 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108721 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108722 * lib/mkstemp.c: Don't include mkstemp.h.
108723 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108724 * lib/stdlib--.h: Don't include mkstemp.h.
108726 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108727 (Depends-on): Add stdlib.
108728 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108729 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108730 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108731 HAVE_MKDTEMP.
108732 * lib/mkdtemp.c: Don't include mkdtemp.h.
108733 * lib/clean-temp.c: Don't include mkdtemp.h.
108735 * modules/exit (Files): Remove lib/exit.h.
108736 (Depends-on): Add stdlib.
108737 (Makefile.am): Remove lib_SOURCES.
108738 (Include): Use <stdlib.h> instead of exit.h.
108739 * lib/argmatch.c: Don't include exit.h.
108740 * lib/execute.c: Likewise.
108741 * lib/pagealign_alloc.c: Likewise.
108742 * lib/pipe.c: Likewise.
108743 * lib/wait-process.c: Likewise.
108744 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108745 * lib/exitfail.c: Likewise.
108746 * lib/savewd.c: Likewise.
108747 * lib/xsetenv.c: Likewise.
108749 * modules/stdlib: New file.
108750 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108751 and extra comments about mkstemp().
108752 * lib/exit.h: Remove file.
108753 * lib/mkdtemp.h: Remove file.
108754 * lib/mkstemp.h: Remove file.
108755 * m4/stdlib_h.m4: New file.
108756 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108758 2007-02-18 Bruno Haible <bruno@clisp.org>
108760 * modules/math-tests: New file.
108761 * tests/test-math.c: New file.
108763 * modules/math: New file.
108764 * modules/mathl (Files): Remove lib/mathl.h.
108765 (Depends-on): Add math.
108766 (Makefile.am): Don't mention mathl.h.
108767 (Include): Use <math.h> instead of mathl.h.
108768 * lib/math_.h: New file.
108769 * lib/mathl.h: Remove file.
108770 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108771 mathl.h.
108772 * lib/asinl.c: Likewise.
108773 * lib/atanl.c: Likewise.
108774 * lib/ceill.c: Likewise.
108775 * lib/cosl.c: Likewise.
108776 * lib/expl.c: Likewise.
108777 * lib/floorl.c: Likewise.
108778 * lib/frexpl.c: Likewise.
108779 * lib/ldexpl.c: Likewise.
108780 * lib/logl.c: Likewise.
108781 * lib/sincosl.c: Likewise.
108782 * lib/sinl.c: Likewise.
108783 * lib/sqrtl.c: Likewise.
108784 * lib/tanl.c: Likewise.
108785 * lib/trigl.c: Likewise.
108786 * m4/math_h.m4: New file.
108787 * MODULES.html.sh (Mathematics): Add math.
108789 2007-02-17 Bruno Haible <bruno@clisp.org>
108791 * modules/wctype-tests: New file.
108792 * tests/test-wctype.c: New file.
108794 * modules/wchar-tests: New file.
108795 * tests/test-wchar.c: New file.
108797 * modules/unistd-tests: New file.
108798 * tests/test-unistd.c: New file.
108800 * modules/time-tests: New file.
108801 * tests/test-time.c: New file.
108803 * modules/sysexits-tests: New file.
108804 * tests/test-sysexits.c: New file.
108806 * modules/sys_time-tests: New file.
108807 * tests/test-sys_time.c: New file.
108809 * modules/sys_stat-tests: New file.
108810 * tests/test-sys_stat.c: New file.
108812 * modules/sys_socket-tests: New file.
108813 * tests/test-sys_socket.c: New file.
108815 * modules/sys_select-tests: New file.
108816 * tests/test-sys_select.c: New file.
108818 * modules/string-tests: New file.
108819 * tests/test-string.c: New file.
108821 * modules/stdbool-tests: New file.
108822 * tests/test-stdbool.c: New file.
108824 * modules/netinet_in-tests: New file.
108825 * tests/test-netinet_in.c: New file.
108827 * modules/inttypes-tests: New file.
108828 * tests/test-inttypes.c: New file.
108830 * modules/fcntl-tests: New file.
108831 * tests/test-fcntl.c: New file.
108833 * modules/byteswap-tests: New file.
108834 * tests/test-byteswap.c: New file.
108836 * modules/arpa_inet-tests: New file.
108837 * tests/test-arpa_inet.c: New file.
108839 2007-02-17 Bruno Haible <bruno@clisp.org>
108841 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
108842 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
108843 if the corresponding module is not enabled. Emit link warnings if
108844 the function is used nevertheless.
108845 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
108846 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
108847 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
108848 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
108849 * modules/inttypes (Depends-on): Add link-warning.
108850 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108851 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
108852 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
108853 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
108854 * modules/imaxdiv (configure.ac): Likewise.
108855 * modules/strtoimax (configure.ac): Likewise.
108856 * modules/strtoumax (configure.ac): Likewise.
108858 2007-02-17 Bruno Haible <bruno@clisp.org>
108860 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
108861 gl_STRING_MODULE_INDICATOR_DEFAULTS.
108862 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
108863 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
108865 2007-02-17 Bruno Haible <bruno@clisp.org>
108867 * modules/link-warning: New file.
108868 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
108869 * lib/string_.h (GL_LINK_WARNING): Remove definition.
108870 * modules/string (Depends-on): Add link-warning.
108871 (Makefile.am): Copy the contents of build-aux/link-warning.h into
108872 string.h.
108873 * MODULES.html.sh (Support for building libraries and executables): Add
108874 link-warning.
108876 2007-02-17 Bruno Haible <bruno@clisp.org>
108878 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
108879 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
108880 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
108881 long lines.
108883 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
108884 Bruno Haible <bruno@clisp.org>
108886 * modules/tmpfile: New file.
108887 * lib/tmpfile.c: New file.
108888 * m4/tmpfile.m4: New file.
108889 * MODULES.html.sh (func_all_modules): New section "Input/output".
108891 2007-02-15 Bruno Haible <bruno@clisp.org>
108893 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
108894 (supports_delete_on_close): New function.
108895 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
108897 2007-02-14 Bruno Haible <bruno@clisp.org>
108899 * modules/mbspcasecmp-tests: New file.
108900 * tests/test-mbspcasecmp.sh: New file.
108901 * tests/test-mbspcasecmp.c: New file.
108903 New module mbspcasecmp.
108904 * modules/mbspcasecmp: New file.
108905 * lib/mbspcasecmp.c: New file.
108906 * lib/string_.h (strncasecmp): Change warning message.
108907 (mbspcasecmp): New declaration.
108908 * m4/mbspcasecmp.m4: New file.
108909 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108910 GNULIB_MBSPCASECMP.
108911 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
108912 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
108914 2007-02-14 Bruno Haible <bruno@clisp.org>
108916 * modules/mbsncasecmp-tests: New file.
108917 * tests/test-mbsncasecmp.sh: New file.
108918 * tests/test-mbsncasecmp.c: New file.
108920 New module mbsncasecmp.
108921 * modules/mbsncasecmp: New file.
108922 * lib/mbsncasecmp.c: New file.
108923 * lib/string_.h (mbsncasecmp): New declaration.
108924 * m4/mbsncasecmp.m4: New file.
108925 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
108926 GNULIB_MBSNCASECMP.
108927 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
108928 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
108930 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
108932 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
108933 Verify that it doesn't overlap with our flags.
108934 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
108935 do not have the desired effect in multibyte locales; instead, use
108936 mbscasecmp.
108937 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
108938 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
108939 we don't require GNU fnmatch ourselves (if our users require it, they
108940 should do so explicitly).
108942 Fix regex code so it doesn't rely on strcasecmp.
108943 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
108944 Otherwise, include gnulib's langinfo.h.
108945 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
108946 undesirable behavior in non-C locales. Instead, rely on localecharset.
108947 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
108948 * modules/regex (FILES): Remove m4/codeset.m4.
108949 (Depends-on): Add localcharset. Remove strcase.
108951 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108953 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
108954 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
108956 2007-02-13 Bruno Haible <bruno@clisp.org>
108958 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
108959 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108961 2007-02-12 Bruno Haible <bruno@clisp.org>
108963 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
108964 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
108965 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
108966 time warning rather than a link error.
108968 2007-02-12 Bruno Haible <bruno@clisp.org>
108970 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
108971 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
108972 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
108974 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108976 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
108977 args, not 2.
108979 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
108981 New module 'time', so that apps can include <time.h> as per
108982 POSIX and GNU instead of separate include files like time_r.h
108983 and timegm.h. This implementation tries out a simpler approach
108984 for replacing decls in standard include files (as compared to
108985 the string module), somewhat as an experiment.
108987 * config/srclist.txt: Comment out mktime.c for now.
108988 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
108989 since it doesn't apply any more. Use generic wording instead.
108990 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
108991 'time'.
108992 * lib/time_.h, m4/time_h.m4, modules/time: New files.
108993 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
108994 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
108995 Don't include <sys/types.h>; no longer needed since we assume C89.
108996 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
108997 * lib/strftime.c: Likewise.
108998 * lib/time_r.c: Likewise.
108999 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
109000 * lib/nanosleep.c: Include <time.h> first, to check interface.
109001 * lib/strptime.c: Likewise.
109002 * lib/time_r.c: Likewise.
109003 * lib/timegm.c: Likewise.
109004 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
109005 needed.
109006 * lib/timegm.c: Don't include timegm.h; no longer needed.
109007 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
109008 time.h now handles any problems in that area.
109009 (struct timespec, nanosleep): Remove; time.h now arranges for these.
109010 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
109011 that time.h defines struct timespec.
109012 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
109013 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
109014 handles that.
109015 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
109016 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
109017 needed. Set REPLACE_LOCALTIME.
109018 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
109019 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
109020 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
109021 nanosleep; time_h.m4 now does that. Don't require
109022 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
109023 module handles this now.
109024 * modules/getdate (Depends-on): Remove timespec. Add time.
109025 * modules/nanosleep (Depends-on): Likewise.
109026 * modules/stat-time (Depends-on): Likewise.
109027 * modules/nanosleep (Include): Include time.h, not timespec.h.
109028 * modules/strptime (Files): Remove lib/strptime.h.
109029 (Depends-on): Add extensions, time.
109030 (Include): Include time.h, not strptime.h.
109031 * modules/time_r (Files): Remove lib/time_r.h.
109032 (Depends-on): Add time.
109033 (Include): Include time.h, not time_r.h.
109034 * modules/timegm: Likewise.
109035 * modules/timespec (Description): Now does timespec-related decls
109036 of our own, instead of struct timespec itself.
109037 (Depends-on): Add time; remove extensions.
109038 (Maintainer): Add self.
109039 * modules/utimecmp (Depends-on): Add time; remove timespec.
109040 * modules/utimens (Depends-on): Likewise.
109041 * modules/xnanosleep (Depends-on): Likewise.
109043 2007-02-11 Bruno Haible <bruno@clisp.org>
109045 * lib/c-strstr.c: Include allocsa.h.
109046 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109047 * lib/c-strcasestr.c: Include allocsa.h.
109048 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109049 * lib/strcasestr.c: Include allocsa.h.
109050 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109051 * lib/mbsstr.c: Include allocsa.h.
109052 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109053 allocsa/freesa instead of malloc/free.
109054 * lib/mbscasestr.c: Include allocsa.h.
109055 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109056 allocsa/freesa instead of malloc/free.
109057 * modules/c-strstr (Depends-on): Add allocsa.
109058 * modules/c-strcasestr (Depends-on): Likewise.
109059 * modules/strcasestr (Depends-on): Likewise.
109060 * modules/mbsstr (Depends-on): Likewise.
109061 * modules/mbscasestr (Depends-on): Likewise.
109063 2007-02-11 Bruno Haible <bruno@clisp.org>
109065 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
109067 * modules/mbsspn-tests: New file.
109068 * tests/test-mbsspn.sh: New file.
109069 * tests/test-mbsspn.c: New file.
109071 2007-02-11 Bruno Haible <bruno@clisp.org>
109073 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
109075 * modules/mbspbrk-tests: New file.
109076 * tests/test-mbspbrk.sh: New file.
109077 * tests/test-mbspbrk.c: New file.
109079 2007-02-11 Bruno Haible <bruno@clisp.org>
109081 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
109082 unneeded cast.
109084 * modules/mbscspn-tests: New file.
109085 * tests/test-mbscspn.sh: New file.
109086 * tests/test-mbscspn.c: New file.
109088 2007-02-11 Bruno Haible <bruno@clisp.org>
109090 * modules/mbscasecmp-tests: New file.
109091 * tests/test-mbscasecmp.sh: New file.
109092 * tests/test-mbscasecmp.c: New file.
109094 2007-02-11 Bruno Haible <bruno@clisp.org>
109096 Ensure O(n) worst-case complexity of mbscasestr.
109097 * lib/mbscasestr.c: Include stdbool.h.
109098 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109099 functions.
109100 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
109101 the bookkeeping indicates that it's worth it.
109102 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
109104 * modules/mbscasestr-tests: New file.
109105 * tests/test-mbscasestr1.c: New file.
109106 * tests/test-mbscasestr2.sh: New file.
109107 * tests/test-mbscasestr2.c: New file.
109108 * tests/test-mbscasestr3.sh: New file.
109109 * tests/test-mbscasestr3.c: New file.
109110 * tests/test-mbscasestr4.sh: New file.
109111 * tests/test-mbscasestr4.c: New file.
109112 * m4/locale-tr.m4: New file.
109114 2007-02-11 Bruno Haible <bruno@clisp.org>
109116 Ensure O(n) worst-case complexity of mbsstr.
109117 * lib/mbsstr.c: Include stdbool.h.
109118 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109119 functions.
109120 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
109121 bookkeeping indicates that it's worth it.
109122 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
109124 * modules/mbsstr-tests: New file.
109125 * tests/test-mbsstr1.c: New file.
109126 * tests/test-mbsstr2.sh: New file.
109127 * tests/test-mbsstr2.c: New file.
109128 * tests/test-mbsstr3.sh: New file.
109129 * tests/test-mbsstr3.c: New file.
109130 * m4/locale-fr.m4: New file.
109132 2007-02-11 Bruno Haible <bruno@clisp.org>
109134 * lib/mbsrchr.c (mbsrchr): Fix bug.
109136 * modules/mbsrchr-tests: New file.
109137 * tests/test-mbsrchr.sh: New file.
109138 * tests/test-mbsrchr.c: New file.
109140 2007-02-11 Bruno Haible <bruno@clisp.org>
109142 * lib/mbschr.c (mbschr): Fix bug.
109144 * modules/mbschr-tests: New file.
109145 * tests/test-mbschr.sh: New file.
109146 * tests/test-mbschr.c: New file.
109147 * m4/locale-zh.m4: New file.
109149 2007-02-11 Bruno Haible <bruno@clisp.org>
109151 Support for copying multibyte string iterators.
109152 * lib/mbiter.h: Include <string.h>.
109153 (mbiter_multi_copy): New function.
109154 (mbi_copy): New macro.
109155 * lib/mbuiter.h: Include <string.h>.
109156 (mbuiter_multi_copy): New function.
109157 (mbui_copy): New macro.
109159 2007-02-11 Bruno Haible <bruno@clisp.org>
109161 New module mbslen.
109162 * modules/mbslen: New file.
109163 * lib/mbslen.c: New file.
109164 * lib/string_.h (mbslen): New declaration.
109165 * m4/mbslen.m4: New file.
109166 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109167 GNULIB_MBSLEN.
109168 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
109169 * MODULES.html.sh (Internationalization functions): Add mbslen.
109171 2007-02-11 Bruno Haible <bruno@clisp.org>
109173 Ensure O(n) worst-case complexity of strcasestr substitute.
109174 * lib/strcasestr.c: Include stdbool.h.
109175 (knuth_morris_pratt): New function.
109176 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109177 bookkeeping indicates that it's worth it.
109178 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
109180 * modules/strcasestr-tests: New file.
109181 * tests/test-strcasestr.c: New file.
109183 2007-02-11 Bruno Haible <bruno@clisp.org>
109185 Ensure O(n) worst-case complexity of c_strcasestr.
109186 * lib/c-strcasestr.c: Include stdbool.h, string.h.
109187 (knuth_morris_pratt): New function.
109188 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
109189 the bookkeeping indicates that it's worth it.
109190 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
109192 * modules/c-strcasestr-tests: New file.
109193 * tests/test-c-strcasestr.c: New file.
109195 2007-02-11 Bruno Haible <bruno@clisp.org>
109197 Ensure O(n) worst-case complexity of c_strstr.
109198 * lib/c-strstr.c: Include stdbool.h, string.h.
109199 (knuth_morris_pratt): New function.
109200 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109201 bookkeeping indicates that it's worth it.
109202 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
109204 * lib/c-strstr.c: Complete rewrite for maintainability.
109206 * modules/c-strstr-tests: New file.
109207 * tests/test-c-strstr.c: New file.
109209 2007-02-11 Bruno Haible <bruno@clisp.org>
109211 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
109212 5.2.1 and earlier, whereby \055 was treated just like the range
109213 delimiter '-'.
109214 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
109216 2007-02-08 Bruno Haible <bruno@clisp.org>
109218 * modules/regex (Depends-on): Add stdbool.
109219 Reported by Dalibor Topic <robilad@kaffe.org>.
109221 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
109223 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
109224 Prefer returning from main to exiting from it.
109225 Remove unnecessary parens after sizeof.
109227 2007-02-05 Bruno Haible <bruno@clisp.org>
109229 New module mbssep.
109230 * modules/mbssep: New file.
109231 * lib/mbssep.c: New file.
109232 * lib/string_.h (strsep): Add a conditional link warning.
109233 (mbssep): New declaration.
109234 * m4/mbssep.m4: New file.
109235 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109236 GNULIB_MBSSEP.
109237 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
109238 * MODULES.html.sh (Internationalization functions): Add mbssep.
109240 2007-02-05 Bruno Haible <bruno@clisp.org>
109242 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
109243 Optimize search in case of 1 delimiter.
109245 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109247 * lib/acl.h: Include sys/types.h before sys/acl.h.
109249 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109251 Merge upstream fix for glibc bugzilla #3957:
109253 2007-02-05 Jakub Jelinek <jakub@redhat.com>
109255 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
109256 bit for RE_HAT_LISTS_NOT_NEWLINE.
109257 (build_charclass_op): Remove bogus comment.
109259 2007-02-05 Simon Josefsson <simon@josefsson.org>
109261 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
109263 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109265 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
109266 * lib/memmem.c [!defined _LIBC]: Include config.h.
109268 2007-02-04 Bruno Haible <bruno@clisp.org>
109270 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
109271 warning message.
109273 2007-02-04 Bruno Haible <bruno@clisp.org>
109275 New module mbstok_r.
109276 * modules/mbstok_r: New file.
109277 * lib/mbstok_r.c: New file.
109278 * lib/string_.h (strtok_r): Change argument names to match the
109279 comments. Add a conditional link warning.
109280 (mbstok_r): New declaration.
109281 * m4/mbstok_r.m4: New file.
109282 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109283 GNULIB_MBSTOK_R.
109284 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
109285 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
109287 2007-02-04 Bruno Haible <bruno@clisp.org>
109289 New module mbsspn.
109290 * modules/mbsspn: New file.
109291 * lib/mbsspn.c: New file.
109292 * lib/string_.h (strspn): Add a conditional link warning.
109293 (mbsspn): New declaration.
109294 * m4/mbsspn.m4: New file.
109295 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109296 GNULIB_MBSSPN.
109297 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
109298 * MODULES.html.sh (Internationalization functions): Add mbsspn.
109300 2007-02-04 Bruno Haible <bruno@clisp.org>
109302 New module mbspbrk.
109303 * modules/mbspbrk: New file.
109304 * lib/mbspbrk.c: New file.
109305 * lib/string_.h (strpbrk): Add a conditional link warning.
109306 (mbspbrk): New declaration.
109307 * m4/mbspbrk.m4: New file.
109308 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109309 GNULIB_MBSPBRK.
109310 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
109311 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
109313 2007-02-04 Bruno Haible <bruno@clisp.org>
109315 New module mbscspn.
109316 * modules/mbscspn: New file.
109317 * lib/mbscspn.c: New file.
109318 * lib/string_.h (strcspn): Add a conditional link warning.
109319 (mbscspn): New declaration.
109320 * m4/mbscspn.m4: New file.
109321 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109322 GNULIB_MBSCSPN.
109323 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
109324 * MODULES.html.sh (Internationalization functions): Add mbscspn.
109326 2007-02-04 Bruno Haible <bruno@clisp.org>
109328 New module mbscasestr, reduced goal of strcasestr.
109329 * modules/mbscasestr: New file.
109330 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
109331 (mbscasestr): Renamed from strcasestr.
109332 * lib/strcasestr.c: Don't include mbuiter.h.
109333 (strcasestr): Remove support for multibyte locales.
109334 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
109335 Change the conditional link warning.
109336 (mbscasestr): New declaration.
109337 * m4/mbscasestr.m4: New file.
109338 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
109339 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
109340 REPLACE_STRCASESTR.
109341 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
109342 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109343 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109344 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
109345 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
109346 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109347 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
109348 (Depends-on): Remove mbuiter.
109349 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
109351 2007-02-04 Bruno Haible <bruno@clisp.org>
109353 Simplify handling of strncasecmp.
109354 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
109355 the conditional link warning.
109356 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109357 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
109358 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
109359 * modules/strcase (configure.ac): Don't invoke
109360 gl_STRING_MODULE_INDICATOR.
109361 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
109363 2007-02-04 Bruno Haible <bruno@clisp.org>
109365 New module mbscasecmp, reduced goal of strcasecmp.
109366 * modules/mbscasecmp: New file.
109367 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
109368 (mbscasecmp): Renamed from strcasecmp.
109369 * lib/strcasecmp.c: Don't include mbuiter.h.
109370 (strcasecmp): Remove support for multibyte locales.
109371 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
109372 Change the conditional link warning.
109373 (mbscasecmp): New declaration.
109374 * m4/mbscasecmp.m4: New file.
109375 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
109376 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
109377 REPLACE_STRCASECMP.
109378 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
109379 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109380 GNULIB_MBSCASECMP.
109381 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
109382 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
109383 * modules/strcase (Files): Remove m4/mbrtowc.m4.
109384 (Depends-on): Remove mbuiter.
109385 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
109387 2007-02-04 Bruno Haible <bruno@clisp.org>
109389 New module mbsstr. Remove module strstr.
109390 * modules/mbsstr: New file.
109391 * modules/strstr: Remove file.
109392 * lib/mbsstr.c: Renamed from lib/strstr.c.
109393 (mbsstr): Renamed from strstr.
109394 * lib/string_.h (strstr): Remove declaration. Change the conditional
109395 link warning.
109396 (mbsstr): New declaration.
109397 * m4/mbsstr.m4: New file.
109398 * m4/strstr.m4: Remove file.
109399 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
109400 REPLACE_STRSTR.
109401 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
109402 Don't initialize GNULIB_STRSTR.
109403 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
109404 substitute GNULIB_STRSTR and REPLACE_STRSTR.
109405 * MODULES.html.sh (Internationalization functions): Add mbsstr.
109406 (Support for systems lacking ANSI C 89): Remove strstr.
109408 2007-02-04 Bruno Haible <bruno@clisp.org>
109410 New module mbsrchr.
109411 * modules/mbsrchr: New file.
109412 * lib/mbsrchr.c: New file.
109413 * lib/string_.h (strrchr): Add a conditional link warning.
109414 (mbsrchr): New declaration.
109415 * m4/mbsrchr.m4: New file.
109416 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109417 GNULIB_MBSRCHR.
109418 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
109419 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
109421 2007-02-04 Bruno Haible <bruno@clisp.org>
109423 New module mbschr.
109424 * modules/mbschr: New file.
109425 * lib/mbschr.c: New file.
109426 * lib/string_.h (strchr): Add a conditional link warning.
109427 (mbschr): New declaration.
109428 * m4/mbschr.m4: New file.
109429 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109430 GNULIB_MBSCHR.
109431 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
109432 * MODULES.html.sh (Internationalization functions): Add mbschr.
109434 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109436 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
109438 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
109440 2007-02-04 Bruno Haible <bruno@clisp.org>
109442 New module description section 'configure.ac-early'.
109443 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
109444 (func_get_autoconf_early_snippet): New function.
109445 (func_import, func_create_testdir): Use it. Remove special cases for
109446 modules 'extensions' and 'lock'.
109447 * modules/extensions (configure.ac-early): Require
109448 gl_USE_SYSTEM_EXTENSIONS.
109449 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
109451 2007-02-04 Bruno Haible <bruno@clisp.org>
109453 Make use of gcj-4.3's -fsource and -ftarget option.
109454 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
109455 and if so try the options -fsource and -ftarget.
109456 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
109457 source_version, ftarget_option, target_version arguments.
109458 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
109459 (is_envjavac_oldgcj_14_14_usable): Renamed from
109460 is_envjavac_gcj_14_14_usable.
109461 (is_envjavac_oldgcj_14_13_usable): Renamed from
109462 is_envjavac_gcj_14_13_usable.
109463 (is_gcj_present): Update.
109464 (is_gcj_43, is_gcj43_usable): New functions.
109465 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
109466 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
109467 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
109468 try the options -fsource and -ftarget.
109470 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
109472 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
109473 checking code. Set N = ceil (1.5 * N) rather than to a slightly
109474 larger value.
109476 2007-02-03 Jim Meyering <jim@meyering.net>
109478 Give tools a better chance to allocate space for very large buffers.
109479 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
109481 Make pwd and readlink work also when run with an unreadable parent dir
109482 on systems with openat support.
109483 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
109484 provided getcwd function, even when we have openat support.
109485 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
109487 2007-02-02 Bruno Haible <bruno@clisp.org>
109489 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109490 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
109491 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
109492 portability problems if one of these functions is only used on specific
109493 platforms.
109494 Reported by Paul Eggert.
109496 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
109498 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
109499 is causing more trouble than it's curing.
109500 * lib/regex_internal.h (__mempcpy): Remove.
109501 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
109502 (and make the code a tad smaller to boot).
109503 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
109505 2007-02-02 Jim Meyering <jim@meyering.net>
109507 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
109508 section, not in the Makefile.am: one.
109510 2007-02-02 Eric Blake <ebb9@byu.net>
109512 * lib/strchrnul.c: Always include config.h first.
109514 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
109515 gnulib strstr is not necessary here.
109517 2007-02-02 Simon Josefsson <simon@josefsson.org>
109519 * m4/socklen.m4: Fix typo.
109521 2007-02-02 Eric Blake <ebb9@byu.net>
109523 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
109524 * modules/netinet_in (Makefile.am): Likewise.
109526 2007-02-01 Bruno Haible <bruno@clisp.org>
109528 * lib/string_.h (GL_LINK_WARNING): New macro.
109529 (strcasecmp, strstr, strcasestr): If provided by the system,
109530 conditionally define as a macro that leads to a warning instead of to
109531 an error.
109532 (strncasecmp): Conditionally define as a macro that leads to a warning.
109534 2007-02-01 Karl Berry <karl@gnu.org>
109536 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
109538 2007-02-01 Bruno Haible <bruno@clisp.org>
109540 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
109541 renamings.
109543 2007-02-01 Eric Blake <ebb9@byu.net>
109545 * modules/regex (Depends-on): Revert dependence on mempcpy.
109546 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109547 module's definition of mempcpy.
109548 Reported by Paul Eggert.
109550 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109552 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109553 the symbol XYZ before redefining it. This fixes a problem with
109554 programs that don't use XYZ, when compiled on systems that define
109555 XYZ to something else.
109557 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109559 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109560 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109561 writeable to group or other and (2) is intended to have a special
109562 mode bit that is set or cleared. In such a case, the directory
109563 should be neither group- nor other-writeable until the special
109564 mode bits are right.
109566 2007-01-31 Eric Blake <ebb9@byu.net>
109568 * modules/mountlist (Depends-on): Add strstr.
109570 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109571 bug.
109572 * modules/string (Makefile.am): Remove redundant replacement.
109573 * modules/regex (Depends-on): Add mempcpy.
109575 2007-01-31 Bruno Haible <bruno@clisp.org>
109577 New module description field 'Link'.
109578 * gnulib-tool (func_usage): Document --extract-link-directive.
109579 (sed_extract_prog): Recognize 'Link' directive.
109580 (func_get_link_directive): New function.
109581 (func_import): Show summary of link directives.
109582 Handle --extract-link-directive option.
109583 * modules/acl (Link): New section.
109584 * modules/clock-time (Link): New section.
109585 * modules/euidaccess (Link): New section.
109586 * modules/gettext (Link): New section.
109587 * modules/iconv (Link): New section.
109588 * modules/lock (Link): New section.
109589 * modules/nanosleep (Link): New section.
109590 * modules/readline (Link): New section.
109592 2007-01-27 Bruno Haible <bruno@clisp.org>
109594 Enforce the use of gnulib modules for unportable <string.h> functions.
109595 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109596 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109597 (gl_HEADER_STRING_H_BODY): Require it.
109598 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109599 the symbol XYZ to one that gives a link error.
109600 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109601 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109602 * modules/mempcpy (configure.ac): Likewise.
109603 * modules/memrchr (configure.ac): Likewise.
109604 * modules/stpcpy (configure.ac): Likewise.
109605 * modules/stpncpy (configure.ac): Likewise.
109606 * modules/strcase (configure.ac): Likewise.
109607 * modules/strcasestr (configure.ac): Likewise.
109608 * modules/strchrnul (configure.ac): Likewise.
109609 * modules/strdup (configure.ac): Likewise.
109610 * modules/strndup (configure.ac): Likewise.
109611 * modules/strnlen (configure.ac): Likewise.
109612 * modules/strpbrk (configure.ac): Likewise.
109613 * modules/strsep (configure.ac): Likewise.
109614 * modules/strstr (configure.ac): Likewise.
109615 * modules/strtok_r (configure.ac): Likewise.
109617 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109619 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109621 2007-01-30 Jim Meyering <jim@meyering.net>
109623 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109625 2007-01-29 Bruno Haible <bruno@clisp.org>
109627 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109628 * lib/execute.c: Likewise.
109629 * lib/pipe.c: Likewise.
109630 * lib/printf-args.h: Likewise.
109631 * lib/printf-args.c: Likewise.
109632 * lib/printf-parse.c: Likewise.
109633 * lib/vasnprintf.c: Likewise.
109635 2007-01-29 Eric Blake <ebb9@byu.net>
109637 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109638 declaration.
109640 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109642 * lib/strptime.h (strptime): Use 'restrict' for args where
109643 POSIX requires this.
109644 * lib/strptime.c (strptime): Likewise.
109645 Change license notice from LGPL to GPL, since gnulib-tool will
109646 change this as needed.
109647 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109648 defined.
109649 Include "strptime.h" first, to check interface.
109650 Do not #undef _LIBC and _NL_CURRENT.
109651 Do not include <stdlib.h>; no longer needed.
109652 Include "time_r.h" and declare ptime_locale_status
109653 only if _LIBC is not defined.
109654 (__P): Remove unused macro.
109655 (match_string): Bring back glibc version, but use it only if _LIBC
109656 is defined.
109657 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109658 Remove unnecessary assertion and abort() call.
109659 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109660 * m4/strptime.m4: Fix serial number comment.
109661 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109662 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109663 (Depends-on): Add time_r.
109665 2007-01-29 Bruno Haible <bruno@clisp.org>
109667 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109668 strptime.
109669 * modules/strptime (Depends-on): Add stdbool.
109670 * lib/strptime.h: Include <time.h> always. Add comments.
109672 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109674 * modules/strptime: New file.
109675 * lib/strptime.h: New file.
109676 * lib/strptime.c: New file.
109677 * m4/strptime.m4: New file.
109679 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109681 * MODULES.html.sh: New module mpsort.
109682 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109684 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109685 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109686 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109687 All uses changed.
109688 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109689 All uses changed.
109690 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109691 to _Restrict_.
109692 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109693 the parameter matches the prototype.
109695 2007-01-28 Jim Meyering <jim@meyering.net>
109697 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109698 sys/time.h here, reverting that part of the previous patch:
109699 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109701 2007-01-28 Bruno Haible <bruno@clisp.org>
109703 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109704 value of $(SYS_TIME_H).
109705 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109706 remove it conditionally, too. [added by Jim Meyering]
109707 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109708 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109709 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109710 GETTIMEOFDAY_REPLACEMENT to 1.
109712 2007-01-28 Bruno Haible <bruno@clisp.org>
109714 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109715 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109716 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109717 Set UNISTD_H instead of UNISTD_H2.
109718 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109720 2007-01-28 Bruno Haible <bruno@clisp.org>
109722 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109723 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109725 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109727 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109728 (func_create_testdir): Ensure C locale for `grep' and `tr'
109729 character ranges.
109730 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109731 ACLOCAL_AMFLAGS parsing state machine.
109733 2007-01-27 Bruno Haible <bruno@clisp.org>
109735 * modules/unistr/base: Update.
109737 2007-01-27 Bruno Haible <bruno@clisp.org>
109739 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109740 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109741 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109742 modules/unistr/u32-mbtouc.
109743 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109744 * lib/unistr.h: Update.
109745 * lib/linebreak.c: Update.
109746 * modules/unistr/u32-mbtouc: Renamed from
109747 modules/unistr/u32-mbtouc-safe.
109748 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109749 * lib/unistr.h: Update.
109750 * lib/unistr/u32-to-u8.c: Update.
109751 * lib/unistr/u32-to-u16.c: Update.
109753 2007-01-27 Bruno Haible <bruno@clisp.org>
109755 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109756 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109757 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109758 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109759 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109760 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109761 modules/unistr/u16-mbtouc.
109762 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109763 * lib/unistr.h: Update.
109764 * lib/linebreak.c: Update.
109765 * modules/linebreak: Update.
109766 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109767 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109768 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109769 * modules/unistr/u16-mbtouc: Renamed from
109770 modules/unistr/u16-mbtouc-safe.
109771 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109772 * lib/unistr.h: Update.
109773 * lib/unistr/u16-to-u8.c: Update.
109774 * modules/unistr/u16-to-u8: Update.
109775 * lib/unistr/u16-to-u32.c: Update.
109776 * modules/unistr/u16-to-u32: Update.
109778 2007-01-27 Bruno Haible <bruno@clisp.org>
109780 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109781 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109782 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109783 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109784 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109785 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109786 modules/unistr/u8-mbtouc.
109787 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109788 * lib/unistr.h: Update.
109789 * lib/striconveh.c: Update.
109790 * modules/striconveh: Update.
109791 * lib/linebreak.c: Update.
109792 * modules/linebreak: Update.
109793 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109794 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109795 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109796 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109797 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109798 * lib/unistr.h: Update.
109799 * lib/striconveh.c: Update.
109800 * modules/striconveh: Update.
109801 * lib/unistr/u8-to-u16.c: Update.
109802 * modules/unistr/u8-to-u16: Update.
109803 * lib/unistr/u8-to-u32.c: Update.
109804 * modules/unistr/u8-to-u32: Update.
109806 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109808 Sync from Libtool.
109809 * lib/argz.c: Do not include strings.h nor memory.h, include
109810 string.h unconditionally. Patch by Simon Josefsson.
109812 2007-01-27 Bruno Haible <bruno@clisp.org>
109814 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109815 from gl_HEADER_STRING_H_BODY.
109816 (gl_HEADER_STRING_H_BODY): Require it.
109817 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109818 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109819 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109820 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109821 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109822 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109823 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109824 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109825 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109826 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109827 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109828 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109829 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109830 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109831 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109833 2007-01-27 Bruno Haible <bruno@clisp.org>
109835 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
109836 check_PROGRAMS into noinst_PROGRAMS.
109837 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
109838 check_PROGRAMS in this case.
109839 (func_import): Set for_test to false.
109840 (func_create_testdir): Set for_test to true.
109842 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
109843 Bruno Haible <bruno@clisp.org>
109845 * modules/strcasestr (Files): Remove lib/strcasestr.h.
109846 (Depends-on): Add string.
109847 (Includes): Use <string.h> instead of strcasestr.h.
109848 * modules/string (Makefile.am): Also substitute the value of
109849 REPLACE_STRCASESTR.
109850 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
109851 assume strcasestr is declared in <string.h> not <strings.h>. Also
109852 set REPLACE_STRCASESTR.
109853 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
109854 REPLACE_STRCASESTR.
109855 * lib/strcasestr.h: Remove file.
109856 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
109857 * lib/string_.h (strcasestr): New declaration.
109859 2007-01-27 Bruno Haible <bruno@clisp.org>
109861 * lib/string_.h: Use 'extern'.
109863 2007-01-27 Jim Meyering <jim@meyering.net>
109865 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
109866 of set-but-not-used local, "q".
109868 * lib/mempcpy.c: Include <config.h> before <string.h>.
109869 This fixes a compilation error on HP-UX, due to the system's
109870 "restrict"-using mempcpy prototype.
109872 2007-01-26 Bruno Haible <bruno@clisp.org>
109874 Small optimization.
109875 * lib/javacomp.c: Include c-strstr.h.
109876 (is_envjavac_gcj): Use c_strstr instead of strstr.
109877 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
109879 2007-01-26 Bruno Haible <bruno@clisp.org>
109881 * MODULES.html.sh (Unicode string functions): Add the new modules.
109883 * modules/uniconv/u32-strconv-to-locale: New file.
109884 * lib/uniconv/u32-strconv-to-locale.c: New file.
109886 * modules/uniconv/u16-strconv-to-locale: New file.
109887 * lib/uniconv/u16-strconv-to-locale.c: New file.
109889 * modules/uniconv/u8-strconv-to-locale: New file.
109890 * lib/uniconv/u8-strconv-to-locale.c: New file.
109892 * modules/uniconv/u32-strconv-from-locale: New file.
109893 * lib/uniconv/u32-strconv-from-locale.c: New file.
109895 * modules/uniconv/u16-strconv-from-locale: New file.
109896 * lib/uniconv/u16-strconv-from-locale.c: New file.
109898 * modules/uniconv/u8-strconv-from-locale: New file.
109899 * lib/uniconv/u8-strconv-from-locale.c: New file.
109901 * modules/uniconv/u32-strconv-to-enc: New file.
109902 * lib/uniconv/u32-strconv-to-enc.c: New file.
109903 * modules/uniconv/u32-strconv-to-enc-tests: New file.
109904 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
109906 * modules/uniconv/u16-strconv-to-enc: New file.
109907 * lib/uniconv/u16-strconv-to-enc.c: New file.
109908 * lib/uniconv/u-strconv-to-enc.h: New file.
109909 * modules/uniconv/u16-strconv-to-enc-tests: New file.
109910 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
109912 * modules/uniconv/u8-strconv-to-enc: New file.
109913 * lib/uniconv/u8-strconv-to-enc.c: New file.
109914 * modules/uniconv/u8-strconv-to-enc-tests: New file.
109915 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
109917 * modules/uniconv/u32-strconv-from-enc: New file.
109918 * lib/uniconv/u32-strconv-from-enc.c: New file.
109919 * modules/uniconv/u32-strconv-from-enc-tests: New file.
109920 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
109922 * modules/uniconv/u16-strconv-from-enc: New file.
109923 * lib/uniconv/u16-strconv-from-enc.c: New file.
109924 * modules/uniconv/u16-strconv-from-enc-tests: New file.
109925 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
109927 * modules/uniconv/u8-strconv-from-enc: New file.
109928 * lib/uniconv/u8-strconv-from-enc.c: New file.
109929 * lib/uniconv/u-strconv-from-enc.h: New file.
109930 * modules/uniconv/u8-strconv-from-enc-tests: New file.
109931 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
109933 * modules/uniconv/u32-conv-from-enc: New file.
109934 * lib/uniconv/u32-conv-from-enc.c: New file.
109935 * modules/uniconv/u32-conv-from-enc-tests: New file.
109936 * tests/uniconv/test-u32-conv-from-enc.c: New file.
109938 * modules/uniconv/u16-conv-from-enc: New file.
109939 * lib/uniconv/u16-conv-from-enc.c: New file.
109940 * lib/uniconv/u-conv-from-enc.h: New file.
109941 * modules/uniconv/u16-conv-from-enc-tests: New file.
109942 * tests/uniconv/test-u16-conv-from-enc.c: New file.
109944 * modules/uniconv/u8-conv-from-enc: New file.
109945 * lib/uniconv/u8-conv-from-enc.c: New file.
109946 * modules/uniconv/u8-conv-from-enc-tests: New file.
109947 * tests/uniconv/test-u8-conv-from-enc.c: New file.
109949 * modules/uniconv/base: New file.
109950 * lib/uniconv.h: New file.
109952 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
109954 * doc/gnulib-tool.texi (Initial import): Update to match current
109955 behavior with strdup module.
109956 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
109957 * lib/memmem.h: Remove; all uses removed. This is now done
109958 by <string.h>.
109959 * lib/mempcpy.h: Likewise.
109960 * lib/memrchr.h: Likewise.
109961 * lib/stpcpy.h: Likewise.
109962 * lib/stpncpy.h: Likewise.
109963 * lib/strcase.h: Likewise.
109964 * lib/strchrnul.h: Likewise.
109965 * lib/strdup.h: Likewise.
109966 * lib/strndup.h: Likewise.
109967 * lib/strnlen.h: Likewise.
109968 * lib/strpbrk.h: Likewise.
109969 * lib/strsep.h: Likewise.
109970 * lib/strstr.h: Likewise.
109971 * lib/strtok_r.h: Likewise.
109972 * lib/string_.h: New file.
109973 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
109974 Rely on <string.h> instead.
109975 * lib/canon-host.c: Likewise.
109976 * lib/chdir-long.c: Likewise.
109977 * lib/concatpath.c: Likewise.
109978 * lib/exclude.c: Likewise.
109979 * lib/fchdir.c: Likewise.
109980 * lib/getaddrinfo.c: Likewise.
109981 * lib/getcwd.c: Likewise.
109982 * lib/getsubopt.c: Likewise.
109983 * lib/glob.c: Likewise.
109984 * lib/hard-locale.c: Likewise.
109985 * lib/iconvme.c: Likewise.
109986 * lib/javacomp.c: Likewise.
109987 * lib/mempcpy.c: Likewise.
109988 * lib/memrchr.c: Likewise.
109989 * lib/regex_internal.h: Likewise.
109990 * lib/stpncpy.c: Likewise.
109991 * lib/strcasecmp.c: Likewise.
109992 * lib/strchrnul.c: Likewise.
109993 * lib/strdup.c: Likewise.
109994 * lib/striconv.c: Likewise.
109995 * lib/striconveh.c: Likewise.
109996 * lib/striconveha.c: Likewise.
109997 * lib/strncasecmp.c: Likewise.
109998 * lib/strndup.c: Likewise.
109999 * lib/strnlen.c: Likewise.
110000 * lib/strsep.c: Likewise.
110001 * lib/strstr.c: Likewise.
110002 * lib/strtok_r.c: Likewise.
110003 * lib/userspec.c: Likewise.
110004 * lib/w32spawn.h: Likewise.
110005 * lib/xstrndup.c: Likewise.
110006 * lib/mountlist.c (strstr): Remove decl.
110007 * m4/string_h.m4: New file.
110008 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
110009 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
110010 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
110011 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
110012 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
110013 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
110014 Set REPLACE_STRCASECMP if necessary.
110015 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
110016 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
110017 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
110018 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
110019 HAVE_DECL_STRDUP if necessary.
110020 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
110021 since gl_FUNC_STRNDUP does that now.
110022 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
110023 Check for decl here...
110024 (gl_PREREQ_STRNLEN): ... not here.
110025 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
110026 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
110027 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
110028 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
110029 necessary.
110030 * modules/string: New file.
110031 * modules/memmem (Files): Remove special-purpose include file.
110032 (Depends-on): Add string.
110033 (Include): Include <string.h>, not the removed file.
110034 * modules/mempcpy: Likewise.
110035 * modules/memrchr: Likewise.
110036 * modules/stpcpy: Likewise.
110037 * modules/stpncpy: Likewise.
110038 * modules/strcase: Likewise.
110039 * modules/strchrnul: Likewise.
110040 * modules/strdup: Likewise.
110041 * modules/strndup: Likewise.
110042 * modules/strnlen: Likewise.
110043 * modules/strpbrk: Likewise.
110044 * modules/strsep: Likewise.
110045 * modules/strstr: Likewise.
110046 * modules/strtok_r: Likewise.
110047 * tests/test-dirname.c: Don't include "strdup.h", since
110048 <string.h> now suffices.
110049 * tests/test-memmem.c: Don't include "memmem.h", since
110050 <string.h> now suffices.
110052 2007-01-25 Bruno Haible <bruno@clisp.org>
110054 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
110055 *resultp is 0.
110057 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
110058 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
110059 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
110060 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
110062 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
110063 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
110064 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
110065 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
110066 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
110067 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
110069 2007-01-24 Bruno Haible <bruno@clisp.org>
110071 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
110072 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
110073 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
110074 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
110075 gl_FUNC_FTS_CORE.
110076 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
110077 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
110078 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
110079 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
110080 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
110081 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
110082 gl_FUNC_FCHOWNAT.
110083 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
110084 gl_FUNC_STRFTIME.
110085 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
110086 Reported by Ralf Wildenhues.
110088 2007-01-24 Bruno Haible <bruno@clisp.org>
110090 Drop AC_REQUIRE calls that are redundant with the module dependencies.
110091 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
110092 gl_GETADDRINFO.
110093 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
110094 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
110095 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
110097 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
110099 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
110100 Don't use 'exit'; just return from 'main'.
110101 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
110103 * lib/fnmatch_.h: Readjust white space and comments to match
110104 glibc, to avoid spurious diffs.
110106 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110108 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
110109 2004-12-01 change by Jakub Jelinek, since this code won't compile
110110 if !LIBC. Problem reported by Bob Proulx.
110112 2007-01-23 Bruno Haible <bruno@clisp.org>
110114 * lib/striconveh.c: Include c-strcaseeq.h.
110115 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
110116 * modules/striconveh (Depends-on): Add c-strcaseeq.
110118 2007-01-23 Bruno Haible <bruno@clisp.org>
110120 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
110122 * modules/c-strcaseeq: New file.
110123 * lib/c-strcaseeq.h: New file.
110125 * modules/streq: New file.
110126 * lib/streq.h: New file.
110128 2007-01-23 Bruno Haible <bruno@clisp.org>
110130 * modules/striconveha-tests: New file.
110131 * tests/test-striconveha.c: New file.
110133 * lib/striconveha.h: Include <stdbool.h>.
110134 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
110135 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
110136 (mem_iconveha_notranslit): Renamed from mem_iconveha.
110137 (mem_iconveha): New function.
110138 (str_iconveha_notranslit): Renamed from str_iconveha.
110139 (str_iconveha): New function.
110140 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
110141 c-strcase.
110143 2007-01-23 Bruno Haible <bruno@clisp.org>
110145 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
110146 encodings without forgiving before trying any encoding with handler.
110147 (str_iconveha): Try all encodings without forgiving before trying any
110148 encoding with handler.
110150 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110152 Import the following changes from libc.
110154 2005-10-14 Ulrich Drepper <drepper@redhat.com>
110156 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
110158 2004-12-01 Jakub Jelinek <jakub@redhat.com>
110160 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
110161 normal_bracket label.
110163 2004-09-01 Jakub Jelinek <jakub@redhat.com>
110165 [BZ #361]
110166 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
110167 to normal_bracket after fetching the next character.
110169 2007-01-22 Bruno Haible <bruno@clisp.org>
110171 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
110172 argument.
110173 * lib/striconveh.c (iconv_carefully_1): New function.
110174 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
110175 argument.
110176 (str_cd_iconveh): Update.
110177 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
110178 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
110179 * tests/test-striconveh.c (MAGIC): New macro.
110180 (new_offsets): New function.
110181 (main): Test call with and without offsets.
110183 2007-01-22 Bruno Haible <bruno@clisp.org>
110185 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
110186 * modules/sys_select (Makefile.am): Likewise.
110187 * modules/sys_socket (Makefile.am): Likewise.
110188 * modules/sys_time (Makefile.am): Likewise.
110190 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
110192 * modules/gettimeofday (License): Change from GPL to LGPL, since
110193 gettimeofday is a library function.
110195 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110197 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
110199 2007-01-21 Bruno Haible <bruno@clisp.org>
110201 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
110203 2007-01-21 Bruno Haible <bruno@clisp.org>
110205 * modules/striconveha: New file.
110206 * lib/striconveha.h: New file.
110207 * lib/striconveha.c: New file.
110208 * MODULES.html.sh (Internationalization functions): Add striconveha.
110209 * lib/striconv.c (str_iconv): Optimize the case of an empty input
110210 string.
110211 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
110213 2007-01-21 Bruno Haible <bruno@clisp.org>
110215 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
110216 * lib/striconveh.c (str_iconveh): Likewise.
110218 2007-01-21 Bruno Haible <bruno@clisp.org>
110220 * lib/striconveh.h (mem_iconveh): New declaration.
110221 * lib/striconveh.c (mem_iconveh): New function.
110222 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
110224 2007-01-21 Bruno Haible <bruno@clisp.org>
110226 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
110228 * lib/striconveh.h (mem_cd_iconveh): Change specification.
110229 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
110230 original result buffer.
110231 (str_cd_iconveh): Update.
110232 * tests/test-striconveh.c (main): Update.
110234 * lib/striconv.h (mem_cd_iconv): Change specification.
110235 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
110236 result buffer.
110237 (str_cd_iconv): Update.
110238 * tests/test-striconv.c (main): Update.
110240 2007-01-21 Bruno Haible <bruno@clisp.org>
110242 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
110244 2007-01-20 Jim Meyering <jim@meyering.net>
110246 * lib/userspec.c (parse_with_separator): If a user or group string
110247 starts with "+", skip the corresponding name-to-ID look-up, since
110248 such a look-up must fail: user and group names may not include "+".
110250 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
110252 * lib/poll.c: Include sys/time.h and time.h unconditionally,
110253 since we now assume the sys_time module.
110254 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
110255 check for sys/time.h; no longer needed.
110256 * modules/poll (Depends-on): Depend on sys_time.
110258 2007-01-18 Bruno Haible <bruno@clisp.org>
110260 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
110261 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110263 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
110264 gettimeofday.
110266 * tests/test-gettimeofday.c: Include <time.h>.
110267 (dummy): Remove variable.
110269 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
110270 gl_HEADER_SYS_TIME_H.
110271 (gl_HEADER_SYS_TIME_H): New macro.
110273 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
110274 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110275 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
110276 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
110277 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110278 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
110279 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
110280 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110281 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
110282 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
110283 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110285 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
110286 last change; it caused a compilation error when cross-compiling to
110287 Cygwin.
110289 2007-01-18 Jim Meyering <jim@meyering.net>
110291 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
110292 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
110293 than the race-prone "test -d sys || mkdir sys".
110294 (configure.ac): Use AC_PROG_MKDIR_P.
110295 * modules/sys_select: Likewise.
110296 * modules/sys_socket: Likewise.
110297 * modules/sys_time: Likewise.
110299 2007-01-18 Eric Blake <ebb9@byu.net>
110301 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
110302 replace gettimeofday.
110303 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
110304 name, to avoid infinite recursion.
110306 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
110308 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
110309 module sys_time.
110310 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
110311 assume timespec.h defines struct timeval.
110312 * lib/settime.c: Likewise.
110313 * lib/utimens.c: Likewise.
110314 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
110315 since we now assume the gettimeofday module.
110316 * lib/tempname.c (__gen_tempname): Likewise.
110317 * lib/gettimeofday.h: Remove.
110318 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
110319 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
110320 Include <time.h>, for 'time()'.
110321 (localtime_buffer_addr): Also use this workaround if
110322 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
110323 to simplify the uses. All uses changed.
110324 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
110325 that #undef is inside {}, and 'const' follows type name consistently.
110326 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
110327 (gettimeofday): Do not use the maximum possible value for
110328 tv->tv_usec, since that might break usages other than ls.c.
110329 Instead, we'll leave ls.c alone. This undoes today's patch
110330 by Bruno. Add a compile-time warning for 1s-clock resolution;
110331 we've never observed the problem but might as well keep the
110332 canary.
110333 * lib/nanosleep.c: Include timespec.h first, for interface check.
110334 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
110335 now assume the sys_time module.
110336 * lib/tempname.c: Likewise.
110337 * lib/timespec.h: Likewise.
110338 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
110339 needed.
110340 * lib/strftime.c: Likewise.
110341 * lib/timespec.h: Likewise.
110342 * lib/posixtm.c: Include posixtm.h first, for interface check.
110343 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
110344 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
110345 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
110346 * lib/sys_time_.h: New file.
110347 * lib/timespec.h (struct timespec): Use long int, not long.
110348 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
110349 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
110350 Remove obsolescent call to AC_HEADER_TIME.
110351 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
110352 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
110353 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110354 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
110355 Likewise.
110356 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
110357 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
110358 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
110359 into the sys_time module. Check for gettimeofday just once.
110360 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
110361 for gettimeofday signature to just check the signature. Merely
110362 compile it, since linking doesn't test signature. Improve test for
110363 whether gettimeofday.o is actually needed.
110364 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
110365 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
110366 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
110367 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110368 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
110369 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
110370 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
110371 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
110372 than worrying about sys/time.h.
110373 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
110374 Don't bother worrying about TIME_WITH_SYS_TIME.
110375 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
110376 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
110377 * m4/sys_time_h.m4: New file.
110378 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
110379 Don't include sys/time.h. Return from main rather than exiting.
110380 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
110381 all uses changed.
110382 * modules/gethrxtime (Depends-on): Add sys_time.
110383 * modules/gettime (Depends-on): Likewise.
110384 * modules/gettimeofday (Depends-on): Likewise.
110385 * modules/nanosleep (Depends-on): Likewise.
110386 * modules/settime (Depends-on): Likewise.
110387 * modules/tempname (Depends-on): Likewise.
110388 * modules/utimens (Depends-on): Likewise.
110389 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
110390 (Include): Change back to <sys/time.h>.
110391 (Maintainer): Add self.
110392 * modules/sys_time: New file.
110393 * modules/tempname (Depends-on): Add gettimeofday.
110394 * tests/test-gettimeofday.c: Include <sys/time.h>
110395 rather than gettimeofday.h.
110397 2007-01-17 Bruno Haible <bruno@clisp.org>
110399 * gnulib-tool (func_get_license): Revert last patch. Instead, let
110400 the license default to GPL.
110401 (func_create_testdir): Don't complain if a module is LGPL and its
110402 tests module depends on GPLed modules.
110404 2007-01-17 Bruno Haible <bruno@clisp.org>
110406 * lib/gettimeofday.c (gettimeofday): Add code for the case
110407 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
110408 maximum possible value for tv->tv_usec, rather than the minimum one.
110410 2005-10-08 Martin Lambers <marlam@marlam.de>
110411 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
110412 2007-01-16 Bruno Haible <bruno@clisp.org>
110414 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
110415 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
110416 gl_FUNC_GETTIMEOFDAY.
110417 (Include): Add gettimeofday.h.
110418 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
110419 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
110420 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
110421 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
110422 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
110423 * lib/gettimeofday.h: New file.
110424 * lib/gettimeofday.c: Include <sys/timeb.h>.
110425 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
110426 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110427 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
110428 fall back on time().
110430 * tests/test-gettimeofday.c: New file.
110431 * modules/gettimeofday-tests: New file.
110433 2007-01-16 Eric Blake <ebb9@byu.net>
110435 * modules/fnmatch (Depends-on): Depend on wchar.
110436 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
110437 * m4/fnmatch.m4: Likewise.
110438 * modules/mbchar (Makefile.am): Assume <wchar.h>.
110439 * m4/mbchar.m4: Likewise.
110440 * modules/mbswidth (Depends-on): Depend on wchar.
110441 * lib/mbswidth.c: Assume <wchar.h>.
110442 * m4/mbswidth.m4: Likewise.
110443 * modules/quotearg (Depends-on): Depend on wchar.
110444 * lib/quotearg.c: Assume <wchar.h>.
110445 * m4/quotearg.m4: Likewise.
110446 * modules/regex (Depends-on): Depend on wchar.
110447 * lib/regex_internal.h: Assume <wchar.h>.
110448 * m4/regex.m4: Likewise.
110449 * modules/stdint (Depends-on): Depend on wchar.
110450 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
110451 * m4/stdint.m4: Likewise.
110452 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
110453 * modules/strftime (Depends-on): Depend on wchar.
110454 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
110455 * modules/strtol (Depends-on): Depend on wchar.
110456 * lib/strtol.c: Assume <wchar.h>.
110457 * modules/wcwidth (Depends-on): Depend on wchar.
110458 * lib/wcwidth.h: Assume <wchar.h>.
110459 * m4/wcwidth.m4: Likewise.
110461 2007-01-16 Bruno Haible <bruno@clisp.org>
110463 * modules/csharpexec-script: New, created from...
110464 * modules/csharpexec: ... this.
110466 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
110468 * modules/javaexec-script: New, created from...
110469 * modules/javaexec: ... this.
110471 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110473 * modules/poll (Dependencies): Add sys_select.
110475 2007-01-15 Jim Meyering <jim@meyering.net>
110477 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
110478 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
110479 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
110480 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
110482 2007-01-15 Bruno Haible <bruno@clisp.org>
110484 * modules/striconveh: New file.
110485 * lib/striconveh.h: New file.
110486 * lib/striconveh.c: New file.
110487 * MODULES.html.sh (Internationalization functions): Add striconveh.
110489 * modules/striconveh-tests: New file.
110490 * tests/test-striconveh.c: New file.
110492 2007-01-15 Bruno Haible <bruno@clisp.org>
110494 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
110495 not from GNU libiconv or GNU libc.
110497 2007-01-15 Bruno Haible <bruno@clisp.org>
110499 * doc/gnulib-intro.texi (Copyright): Explain the different license
110500 terms for module descriptions, autoconf macros, tests, documentation.
110502 2007-01-14 Bruno Haible <bruno@clisp.org>
110504 * modules/striconv-tests: New file.
110505 * tests/test-striconv.c: New file.
110507 2007-01-14 Bruno Haible <bruno@clisp.org>
110509 * modules/iconv-tests: New file.
110510 * tests/test-iconv.c: New file.
110512 2007-01-14 Bruno Haible <bruno@clisp.org>
110514 * gnulib-tool (func_get_license): For test modules, use the license of
110515 the main module.
110517 2007-01-14 Bruno Haible <bruno@clisp.org>
110519 * modules/iconv (Include): Clarify that <iconv.h> can only be included
110520 if iconv is found to exist.
110522 2007-01-14 Bruno Haible <bruno@clisp.org>
110524 * modules/c-ctype-tests: New file.
110525 * tests/test-c-ctype.c: New file.
110527 2007-01-14 Bruno Haible <bruno@clisp.org>
110529 * modules/binary-io-tests: New file.
110530 * tests/test-binary-io.sh: New file.
110531 * tests/test-binary-io.c: New file.
110533 2007-01-14 Bruno Haible <bruno@clisp.org>
110535 * modules/array-oset-tests: New file.
110536 * tests/test-array_oset.c: New file.
110538 2007-01-14 Bruno Haible <bruno@clisp.org>
110540 * modules/array-list-tests: New file.
110541 * tests/test-array_list.c: New file.
110543 2007-01-14 Bruno Haible <bruno@clisp.org>
110545 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
110546 and make.
110547 Reported by Simon Josefsson in
110548 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110550 2007-01-14 Bruno Haible <bruno@clisp.org>
110552 * modules/allocsa-tests: New file.
110553 * tests/test-allocsa.c: New file.
110555 2007-01-14 Bruno Haible <bruno@clisp.org>
110557 * modules/fchdir (Depends-on): Add absolute-header.
110558 * modules/unistd (Depends-on): Likewise.
110560 2006-12-30 Bruno Haible <bruno@clisp.org>
110562 * modules/fchdir: New file.
110563 * modules/unistd (Files): Add lib/unistd_.h.
110564 (Makefile.am): Generate unistd.h from unistd_.h.
110565 * lib/fchdir.c: New file.
110566 * lib/dirent_.h: New file.
110567 * lib/unistd_.h: New file.
110568 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110569 * m4/fchdir.m4: New file.
110570 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110571 (gl_HEADER_UNISTD): Invoke it.
110572 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110573 function.
110574 * lib/backupfile.c (opendir, closedir): Undefine.
110575 * lib/chown.c (open, close): Undefine.
110576 * lib/clean-temp.c (open, close): Undefine.
110577 * lib/copy-file.c (open, close): Undefine.
110578 * lib/execute.c (open, close): Undefine.
110579 * lib/fsusage.c (open, close): Undefine.
110580 * lib/gc-gnulib.c (open, close): Undefine.
110581 * lib/getcwd.c (opendir, closedir): Undefine.
110582 * lib/glob.c (opendir, closedir): Undefine.
110583 * lib/javacomp.c (open, close): Undefine.
110584 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110585 * lib/openat-proc.c (open, close): Undefine.
110586 * lib/pagealign_alloc.c (open, close): Undefine.
110587 * lib/pipe.c (open, close): Undefine.
110588 * lib/progreloc.c (open, close): Undefine.
110589 * lib/savedir.c (opendir, closedir): Undefine.
110590 * lib/utime.c (open, close): Undefine.
110591 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110593 2007-01-10 Bruno Haible <bruno@clisp.org>
110595 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110597 2007-01-12 Eric Blake <ebb9@byu.net>
110599 Provide a robust <wchar.h>. Further simplifications are now
110600 possible in other modules, but not included here.
110601 * modules/wchar: New module.
110602 * m4/wchar.m4: New file.
110603 * lib/wchar_.h: Likewise.
110604 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110605 of the new module.
110606 * MODULES.html.sh (Extended multibyte and wide character utilities):
110607 New section.
110609 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110611 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110612 to a reasonable default for memory allocation.
110613 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110614 file system that reports garbage st_size values for symlinks.
110615 Problem reported by Liyang Hu.
110617 2007-01-11 Simon Josefsson <simon@josefsson.org>
110619 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110620 Emacs .#* auto-save files).
110622 2007-01-11 Bruno Haible <bruno@clisp.org>
110624 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110625 directory.
110627 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110629 Use @...@ consistently in lib/wctype_.h.
110630 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110631 on it being set to 1 or 0.
110632 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110633 go back to AC_SUBSTing it.
110634 * modules/wctype (Makefile.am): Undo previous change.
110636 2007-01-10 Eric Blake <ebb9@byu.net>
110638 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110639 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110640 * modules/wctype (Makefile.am): Likewise.
110641 Reported by Chris McGuire.
110643 2007-01-10 Jim Meyering <jim@meyering.net>
110645 fts.c: a small readability/maintainability improvement
110646 * lib/fts.c (fts_read): Make this code slightly more readable and
110647 maintainable by hoisting the "sp->fts_cur = p" assignments to
110648 immediately follow the statements that set P. Derived from
110649 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110651 2007-01-10 Eric Blake <ebb9@byu.net>
110653 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110654 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110655 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110656 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110657 Reported by Chris McGuire.
110659 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110661 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110662 in sed script.
110664 2007-01-09 Bruno Haible <bruno@clisp.org>
110666 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110667 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110668 variables.
110669 (func_module): Use them.
110671 2007-01-09 Bruno Haible <bruno@clisp.org>
110673 * modules/unistr/base: New file.
110674 * lib/unistr.h: New file.
110676 * modules/unistr/u8-to-u16: New file.
110677 * lib/unistr/u8-to-u16.c: New file.
110679 * modules/unistr/u8-to-u32: New file.
110680 * lib/unistr/u8-to-u32.c: New file.
110682 * modules/unistr/u16-to-u8: New file.
110683 * lib/unistr/u16-to-u8.c: New file.
110685 * modules/unistr/u16-to-u32: New file.
110686 * lib/unistr/u16-to-u32.c: New file.
110688 * modules/unistr/u32-to-u8: New file.
110689 * lib/unistr/u32-to-u8.c: New file.
110691 * modules/unistr/u32-to-u16: New file.
110692 * lib/unistr/u32-to-u16.c: New file.
110694 * modules/unistr/u8-check: New file.
110695 * modules/unistr/u16-check: New file.
110696 * modules/unistr/u32-check: New file.
110697 * lib/unistr/u8-check.c: New file.
110698 * lib/unistr/u16-check.c: New file.
110699 * lib/unistr/u32-check.c: New file.
110701 * modules/unistr/u8-chr: New file.
110702 * modules/unistr/u16-chr: New file.
110703 * modules/unistr/u32-chr: New file.
110704 * lib/unistr/u8-chr.c: New file.
110705 * lib/unistr/u16-chr.c: New file.
110706 * lib/unistr/u32-chr.c: New file.
110708 * modules/unistr/u8-cmp: New file.
110709 * modules/unistr/u16-cmp: New file.
110710 * modules/unistr/u32-cmp: New file.
110711 * lib/unistr/u8-cmp.c: New file.
110712 * lib/unistr/u16-cmp.c: New file.
110713 * lib/unistr/u32-cmp.c: New file.
110715 * modules/unistr/u8-cpy: New file.
110716 * modules/unistr/u16-cpy: New file.
110717 * modules/unistr/u32-cpy: New file.
110718 * lib/unistr/u8-cpy.c: New file.
110719 * lib/unistr/u16-cpy.c: New file.
110720 * lib/unistr/u32-cpy.c: New file.
110721 * lib/unistr/u-cpy.h: New file.
110723 * modules/unistr/u8-cpy-alloc: New file.
110724 * modules/unistr/u16-cpy-alloc: New file.
110725 * modules/unistr/u32-cpy-alloc: New file.
110726 * lib/unistr/u8-cpy-alloc.c: New file.
110727 * lib/unistr/u16-cpy-alloc.c: New file.
110728 * lib/unistr/u32-cpy-alloc.c: New file.
110729 * lib/unistr/u-cpy-alloc.h: New file.
110731 * modules/unistr/u8-endswith: New file.
110732 * modules/unistr/u16-endswith: New file.
110733 * modules/unistr/u32-endswith: New file.
110734 * lib/unistr/u8-endswith.c: New file.
110735 * lib/unistr/u16-endswith.c: New file.
110736 * lib/unistr/u32-endswith.c: New file.
110737 * lib/unistr/u-endswith.h: New file.
110739 * modules/unistr/u8-mblen: New file.
110740 * modules/unistr/u16-mblen: New file.
110741 * modules/unistr/u32-mblen: New file.
110742 * lib/unistr/u8-mblen.c: New file.
110743 * lib/unistr/u16-mblen.c: New file.
110744 * lib/unistr/u32-mblen.c: New file.
110746 * modules/unistr/u8-mbtouc: New file.
110747 * modules/unistr/u16-mbtouc: New file.
110748 * modules/unistr/u32-mbtouc: New file.
110749 * lib/unistr/u8-mbtouc.c: New file.
110750 * lib/unistr/u16-mbtouc.c: New file.
110751 * lib/unistr/u32-mbtouc.c: New file.
110753 * modules/unistr/u8-mbtouc-safe: New file.
110754 * modules/unistr/u16-mbtouc-safe: New file.
110755 * modules/unistr/u32-mbtouc-safe: New file.
110756 * lib/unistr/u8-mbtouc-safe.c: New file.
110757 * lib/unistr/u16-mbtouc-safe.c: New file.
110758 * lib/unistr/u32-mbtouc-safe.c: New file.
110760 * modules/unistr/u8-move: New file.
110761 * modules/unistr/u16-move: New file.
110762 * modules/unistr/u32-move: New file.
110763 * lib/unistr/u8-move.c: New file.
110764 * lib/unistr/u16-move.c: New file.
110765 * lib/unistr/u32-move.c: New file.
110766 * lib/unistr/u-move.h: New file.
110768 * modules/unistr/u8-next: New file.
110769 * modules/unistr/u16-next: New file.
110770 * modules/unistr/u32-next: New file.
110771 * lib/unistr/u8-next.c: New file.
110772 * lib/unistr/u16-next.c: New file.
110773 * lib/unistr/u32-next.c: New file.
110775 * modules/unistr/u8-prev: New file.
110776 * modules/unistr/u16-prev: New file.
110777 * modules/unistr/u32-prev: New file.
110778 * lib/unistr/u8-prev.c: New file.
110779 * lib/unistr/u16-prev.c: New file.
110780 * lib/unistr/u32-prev.c: New file.
110782 * modules/unistr/u8-set: New file.
110783 * modules/unistr/u16-set: New file.
110784 * modules/unistr/u32-set: New file.
110785 * lib/unistr/u8-set.c: New file.
110786 * lib/unistr/u16-set.c: New file.
110787 * lib/unistr/u32-set.c: New file.
110788 * lib/unistr/u-set.h: New file.
110790 * modules/unistr/u8-startswith: New file.
110791 * modules/unistr/u16-startswith: New file.
110792 * modules/unistr/u32-startswith: New file.
110793 * lib/unistr/u8-startswith.c: New file.
110794 * lib/unistr/u16-startswith.c: New file.
110795 * lib/unistr/u32-startswith.c: New file.
110796 * lib/unistr/u-startswith.h: New file.
110798 * modules/unistr/u8-stpcpy: New file.
110799 * modules/unistr/u16-stpcpy: New file.
110800 * modules/unistr/u32-stpcpy: New file.
110801 * lib/unistr/u8-stpcpy.c: New file.
110802 * lib/unistr/u16-stpcpy.c: New file.
110803 * lib/unistr/u32-stpcpy.c: New file.
110804 * lib/unistr/u-stpcpy.h: New file.
110806 * modules/unistr/u8-stpncpy: New file.
110807 * modules/unistr/u16-stpncpy: New file.
110808 * modules/unistr/u32-stpncpy: New file.
110809 * lib/unistr/u8-stpncpy.c: New file.
110810 * lib/unistr/u16-stpncpy.c: New file.
110811 * lib/unistr/u32-stpncpy.c: New file.
110812 * lib/unistr/u-stpncpy.h: New file.
110814 * modules/unistr/u8-strcat: New file.
110815 * modules/unistr/u16-strcat: New file.
110816 * modules/unistr/u32-strcat: New file.
110817 * lib/unistr/u8-strcat.c: New file.
110818 * lib/unistr/u16-strcat.c: New file.
110819 * lib/unistr/u32-strcat.c: New file.
110820 * lib/unistr/u-strcat.h: New file.
110822 * modules/unistr/u8-strchr: New file.
110823 * modules/unistr/u16-strchr: New file.
110824 * modules/unistr/u32-strchr: New file.
110825 * lib/unistr/u8-strchr.c: New file.
110826 * lib/unistr/u16-strchr.c: New file.
110827 * lib/unistr/u32-strchr.c: New file.
110829 * modules/unistr/u8-strcmp: New file.
110830 * modules/unistr/u16-strcmp: New file.
110831 * modules/unistr/u32-strcmp: New file.
110832 * lib/unistr/u8-strcmp.c: New file.
110833 * lib/unistr/u16-strcmp.c: New file.
110834 * lib/unistr/u32-strcmp.c: New file.
110836 * modules/unistr/u8-strcpy: New file.
110837 * modules/unistr/u16-strcpy: New file.
110838 * modules/unistr/u32-strcpy: New file.
110839 * lib/unistr/u8-strcpy.c: New file.
110840 * lib/unistr/u16-strcpy.c: New file.
110841 * lib/unistr/u32-strcpy.c: New file.
110842 * lib/unistr/u-strcpy.h: New file.
110844 * modules/unistr/u8-strcspn: New file.
110845 * modules/unistr/u16-strcspn: New file.
110846 * modules/unistr/u32-strcspn: New file.
110847 * lib/unistr/u8-strcspn.c: New file.
110848 * lib/unistr/u16-strcspn.c: New file.
110849 * lib/unistr/u32-strcspn.c: New file.
110850 * lib/unistr/u-strcspn.h: New file.
110852 * modules/unistr/u8-strdup: New file.
110853 * modules/unistr/u16-strdup: New file.
110854 * modules/unistr/u32-strdup: New file.
110855 * lib/unistr/u8-strdup.c: New file.
110856 * lib/unistr/u16-strdup.c: New file.
110857 * lib/unistr/u32-strdup.c: New file.
110858 * lib/unistr/u-strdup.h: New file.
110860 * modules/unistr/u8-strlen: New file.
110861 * modules/unistr/u16-strlen: New file.
110862 * modules/unistr/u32-strlen: New file.
110863 * lib/unistr/u8-strlen.c: New file.
110864 * lib/unistr/u16-strlen.c: New file.
110865 * lib/unistr/u32-strlen.c: New file.
110866 * lib/unistr/u-strlen.h: New file.
110868 * modules/unistr/u8-strmblen: New file.
110869 * modules/unistr/u16-strmblen: New file.
110870 * modules/unistr/u32-strmblen: New file.
110871 * lib/unistr/u8-strmblen.c: New file.
110872 * lib/unistr/u16-strmblen.c: New file.
110873 * lib/unistr/u32-strmblen.c: New file.
110875 * modules/unistr/u8-strmbtouc: New file.
110876 * modules/unistr/u16-strmbtouc: New file.
110877 * modules/unistr/u32-strmbtouc: New file.
110878 * lib/unistr/u8-strmbtouc.c: New file.
110879 * lib/unistr/u16-strmbtouc.c: New file.
110880 * lib/unistr/u32-strmbtouc.c: New file.
110882 * modules/unistr/u8-strncat: New file.
110883 * modules/unistr/u16-strncat: New file.
110884 * modules/unistr/u32-strncat: New file.
110885 * lib/unistr/u8-strncat.c: New file.
110886 * lib/unistr/u16-strncat.c: New file.
110887 * lib/unistr/u32-strncat.c: New file.
110888 * lib/unistr/u-strncat.h: New file.
110890 * modules/unistr/u8-strncmp: New file.
110891 * modules/unistr/u16-strncmp: New file.
110892 * modules/unistr/u32-strncmp: New file.
110893 * lib/unistr/u8-strncmp.c: New file.
110894 * lib/unistr/u16-strncmp.c: New file.
110895 * lib/unistr/u32-strncmp.c: New file.
110897 * modules/unistr/u8-strncpy: New file.
110898 * modules/unistr/u16-strncpy: New file.
110899 * modules/unistr/u32-strncpy: New file.
110900 * lib/unistr/u8-strncpy.c: New file.
110901 * lib/unistr/u16-strncpy.c: New file.
110902 * lib/unistr/u32-strncpy.c: New file.
110903 * lib/unistr/u-strncpy.h: New file.
110905 * modules/unistr/u8-strnlen: New file.
110906 * modules/unistr/u16-strnlen: New file.
110907 * modules/unistr/u32-strnlen: New file.
110908 * lib/unistr/u8-strnlen.c: New file.
110909 * lib/unistr/u16-strnlen.c: New file.
110910 * lib/unistr/u32-strnlen.c: New file.
110911 * lib/unistr/u-strnlen.h: New file.
110913 * modules/unistr/u8-strpbrk: New file.
110914 * modules/unistr/u16-strpbrk: New file.
110915 * modules/unistr/u32-strpbrk: New file.
110916 * lib/unistr/u8-strpbrk.c: New file.
110917 * lib/unistr/u16-strpbrk.c: New file.
110918 * lib/unistr/u32-strpbrk.c: New file.
110919 * lib/unistr/u-strpbrk.h: New file.
110921 * modules/unistr/u8-strrchr: New file.
110922 * modules/unistr/u16-strrchr: New file.
110923 * modules/unistr/u32-strrchr: New file.
110924 * lib/unistr/u8-strrchr.c: New file.
110925 * lib/unistr/u16-strrchr.c: New file.
110926 * lib/unistr/u32-strrchr.c: New file.
110928 * modules/unistr/u8-strspn: New file.
110929 * modules/unistr/u16-strspn: New file.
110930 * modules/unistr/u32-strspn: New file.
110931 * lib/unistr/u8-strspn.c: New file.
110932 * lib/unistr/u16-strspn.c: New file.
110933 * lib/unistr/u32-strspn.c: New file.
110934 * lib/unistr/u-strspn.h: New file.
110936 * modules/unistr/u8-strstr: New file.
110937 * modules/unistr/u16-strstr: New file.
110938 * modules/unistr/u32-strstr: New file.
110939 * lib/unistr/u8-strstr.c: New file.
110940 * lib/unistr/u16-strstr.c: New file.
110941 * lib/unistr/u32-strstr.c: New file.
110942 * lib/unistr/u-strstr.h: New file.
110944 * modules/unistr/u8-strtok: New file.
110945 * modules/unistr/u16-strtok: New file.
110946 * modules/unistr/u32-strtok: New file.
110947 * lib/unistr/u8-strtok.c: New file.
110948 * lib/unistr/u16-strtok.c: New file.
110949 * lib/unistr/u32-strtok.c: New file.
110950 * lib/unistr/u-strtok.h: New file.
110952 * modules/unistr/u8-uctomb: New file.
110953 * modules/unistr/u16-uctomb: New file.
110954 * modules/unistr/u32-uctomb: New file.
110955 * lib/unistr/u8-uctomb.c: New file.
110956 * lib/unistr/u16-uctomb.c: New file.
110957 * lib/unistr/u32-uctomb.c: New file.
110959 * MODULES.html.sh (Unicode string functions): Add the new modules.
110961 2007-01-08 Bruno Haible <bruno@clisp.org>
110963 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
110964 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
110965 subdirectories.
110967 2007-01-08 Karl Berry <karl@gnu.org>
110969 * doc/error.texi: mention that main() fns must set program_name
110970 when progname is used.
110972 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
110974 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
110975 WCTYPE_H is empty, for the benefit of builds from non-distclean
110976 directories. Problem reported by Eric Blake in
110977 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
110979 2007-01-08 Bruno Haible <bruno@clisp.org>
110981 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
110982 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
110983 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
110984 PROVIDE_CANONICALIZE_FILENAME_MODE.
110985 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
110987 2007-01-08 Bruno Haible <bruno@clisp.org>
110989 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
110990 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
110991 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
110992 * lib/fts.c: Likewise.
110993 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
110995 2006-12-25 Bruno Haible <bruno@clisp.org>
110997 * modules/utf8-ucs4-safe: New file.
110998 * lib/utf8-ucs4-safe.h: New file.
110999 * lib/unistr/utf8-ucs4-safe.c: New file.
111001 * modules/utf16-ucs4-safe: New file.
111002 * lib/utf16-ucs4-safe.h: New file.
111003 * lib/unistr/utf16-ucs4-safe.c: New file.
111005 * MODULES.html.sh (Unicode string functions): Add the new modules.
111007 2007-01-08 Bruno Haible <bruno@clisp.org>
111009 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
111010 (Depends-on): Add unitypes.
111011 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111012 (u8_mbtouc_aux): Move out to separate file.
111013 (u8_mbtouc): Use ucs4_t, uint8_t types.
111014 * lib/unistr/utf8-ucs4.c: New file.
111016 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
111017 (Depends-on): Add unitypes.
111018 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111019 (u16_mbtouc_aux): Move out to separate file.
111020 (u16_mbtouc): Use ucs4_t, uint16_t types.
111021 * lib/unistr/utf16-ucs4.c: New file.
111023 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
111024 (Depends-on): Add unitypes.
111025 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
111026 (u8_uctomb_aux): Move out to separate file.
111027 (u8_uctomb): Use ucs4_t, uint8_t types.
111028 * lib/unistr/ucs4-utf8.c: New file.
111030 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
111031 (Depends-on): Add unitypes.
111032 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
111033 (u16_uctomb_aux): Move out to separate file.
111034 (u16_uctomb): Use ucs4_t, uint16_t types.
111035 * lib/unistr/ucs4-utf16.c: New file.
111037 2006-12-25 Bruno Haible <bruno@clisp.org>
111039 * modules/unitypes: New file.
111040 * lib/unitypes.h: New file.
111041 * MODULES.html.sh (func_all_modules): New section "Unicode string
111042 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
111043 this section. Add unitypes.
111045 2007-01-08 Bruno Haible <bruno@clisp.org>
111047 Avoid variable names that conflict with those from libtool.
111048 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
111049 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
111050 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
111051 library_names_spec to acl_library_names_spec, hardcode_* to
111052 acl_hardcode_*.
111053 Reported by Ralf Wildenhues.
111055 2007-01-08 Bruno Haible <bruno@clisp.org>
111057 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
111058 definition.
111059 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
111060 definition.
111061 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
111062 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
111063 definition.
111064 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
111065 definition.
111066 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
111067 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
111068 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
111069 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
111070 definition.
111071 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
111072 definition.
111073 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
111074 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
111075 GC_USE_<algorithm>.
111076 * lib/gc-libgcrypt.c: Likewise.
111077 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
111078 * modules/gc-arctwo (configure.ac): Likewise.
111079 * modules/gc-des (configure.ac): Likewise.
111080 * modules/gc-hmac-md5 (configure.ac): Likewise.
111081 * modules/gc-hmac-sha1 (configure.ac): Likewise.
111082 * modules/gc-md2 (configure.ac): Likewise.
111083 * modules/gc-md4 (configure.ac): Likewise.
111084 * modules/gc-md5 (configure.ac): Likewise.
111085 * modules/gc-random (configure.ac): Likewise.
111086 * modules/gc-rijndael (configure.ac): Likewise.
111087 * modules/gc-sha1 (configure.ac): Likewise.
111089 2007-01-08 Bruno Haible <bruno@clisp.org>
111091 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
111092 macro definition.
111093 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
111094 definition.
111095 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
111096 definition.
111097 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
111098 * modules/fcntl-safer (configure.ac): Likewise.
111099 * modules/fopen-safer (configure.ac): Likewise.
111100 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
111101 GNULIB_FWRITEERROR macro definition.
111103 2007-01-08 Bruno Haible <bruno@clisp.org>
111105 * m4/gnulib-common.m4: New file.
111106 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
111107 (func_get_filelist): Add m4/gnulib-common.m4.
111109 2007-01-08 Bruno Haible <bruno@clisp.org>
111111 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
111112 command.
111114 2007-01-08 Jim Meyering <jim@meyering.net>
111116 Use a more robust test for a "can't happen" condition.
111117 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
111118 narrowed the st_size value. Presuming the "can't happen" condition
111119 is true, that narrowing could conceivably convert an invalid st_size
111120 value into a valid one. Instead, use a change based on Matthew
111121 Woehlke's original patch.
111123 Slight readability improvement: use an assert-like macro
111124 in place of literal "abort ()" uses.
111125 * lib/fts.c (fts_assert): Define.
111126 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
111127 Use this macro instead of a bare 'abort'.
111129 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
111131 Don't worry about using IRIX 5.3's wctype.h broken definitions;
111132 simply work around them.
111133 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
111134 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
111135 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
111136 declaring.
111137 Don't bother to define as macros, since the standard doesn't require it.
111138 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
111139 longer worry about IRIX 5.3.
111140 (HAVE_WCTYPE_CTMP_BUG): Remove.
111142 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
111144 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
111145 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
111146 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
111147 Problems reported by Georg Schwarz for IRIX 5.3.
111149 * gnulib-tool (autoconf_minversion): Take the maximum version number
111150 found, not the minimum. Problem reported by James Youngman.
111152 2007-01-03 Karl Berry <karl@gnu.org>
111154 * doc/error.texi: new file, explaining interaction with progname.
111155 * doc/gnulib.texi: include it. Update copyright.
111157 2007-01-03 Simon Josefsson <simon@josefsson.org>
111159 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
111160 AC_CANONICAL_HOST, to improve autobuild outputs.
111162 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
111163 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111165 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
111166 sockets, server sockets, and other file descriptors. Count errors
111167 to compute the return value. Reorder the code a bit to be easier
111168 to follow. Don't set event bits that were not requested (except
111169 POLLERR and POLLHUP).
111171 2007-01-01 Bruno Haible <bruno@clisp.org>
111173 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
111175 2007-01-03 Jim Meyering <jim@meyering.net>
111177 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
111179 2007-01-02 Bruno Haible <bruno@clisp.org>
111181 * modules/settime (Include): Require timespec.h.
111182 * modules/nanosleep (Include): Likewise.
111184 2007-01-01 Bruno Haible <bruno@clisp.org>
111186 * gnulib-tool (func_emit_copyright_notice): Bump year.
111187 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
111189 2007-01-01 Bruno Haible <bruno@clisp.org>
111191 Improve support for OpenBSD.
111192 * build-aux/config.rpath (libname_spec): Export.
111193 (library_names_spec): New variable. Export.
111194 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
111195 library_names_spec from the config.rpath output. Locate shared library
111196 through the name pattern in library_names_spec.
111198 2007-01-01 Eric Blake <ebb9@byu.net>
111200 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
111202 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
111204 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
111205 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
111206 assume the C locale, and avoid an "eval" that could cause trouble.
111207 Problem with SORT reported by Bob Proulx.
111209 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
111210 Define. Trivial patch from Henning Nielsen Lund, originally
111211 sent to bug-grep@gnu.org today.
111213 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
111215 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
111216 struct stat. Problem reported by Henning Nielsen Lund.
111217 * lib/acl.c: Include acl.h first, to check interface. Don't
111218 bother to include sys/types.h and sys/stat.h again.
111220 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
111222 Import the following change from libc; problem reported by
111223 Sven Verdoolaege.
111225 2005-10-13 Ulrich Drepper <drepper@redhat.com>
111227 [BZ #1373]
111228 * lib/argp.h: Remove __NTH for __argp_usage inline function.
111230 2006-12-28 Jim Meyering <jim@meyering.net>
111232 * build-aux/announce-gen: Do not assume that the package
111233 builds any of tar.gz, tar.bz2, and .xdelta files.
111234 Suggestion from Simon Josefsson.
111236 2006-12-28 Simon Josefsson <simon@josefsson.org>
111238 * modules/announce-gen: New file.
111240 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
111242 * lib/mbchar.h: Just include <wctype.h>; the wctype module
111243 handles its gotchas now.
111244 * lib/mbswidth.c: Likewise.
111245 * lib/wcwidth.h: Likewise.
111246 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
111247 and iswcntrl; the wctype module does this stuff now.
111248 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
111249 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
111250 * modules/mbchar (Depends-on): Add wctype.
111251 * modules/mbswidth (Depends-on): Likewise.
111252 * modules/wcwidth (Depends-on): Likewise.
111254 2006-12-27 Eric Blake <ebb9@byu.net>
111256 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
111257 module uses more than what <wctype.h> is required to provide.
111259 2006-12-26 Eric Blake <ebb9@byu.net>
111261 * gnulib-tool (sed_extract_prog): Avoid space-tab.
111263 2006-12-26 Eric Blake <ebb9@byu.net>
111265 * modules/absolute-header: New module.
111266 * modules/fcntl (Depends-on): Depend on it.
111267 * modules/inttypes (Depends-on): Likewise.
111268 * modules/stdint (Depends-on): Likewise.
111269 * modules/sys_stat (Depends-on): Likewise.
111270 * modules/wctype (Depends-on): Likewise.
111271 * MODULES.html.sh (Support for building libraries and
111272 executables): Document it.
111274 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
111276 * gnulib-tool (SED): Remove, undoing previous change.
111277 The problem was that it broke coreutils on Solaris, because
111278 "sed --posix" leaked into a makefile.
111279 (sed): New alias, if 'alias' and GNU sed.
111281 2006-12-24 Jim Meyering <jim@meyering.net>
111283 Work around an fchownat bug in glibc-2.4:
111284 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
111285 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
111286 in spite of the -P option.
111287 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
111288 New macros.
111289 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
111290 * modules/openat (Files): Add lib/fchownat.c.
111291 * lib/openat.c (fchownat): Don't define here. Move to...
111292 * lib/fchownat.c: ...this new file.
111294 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
111296 Fix bug reported by Bruno Haible in
111297 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
111298 where quotearg.c didn't compile on Mac OS X 10.2 because it
111299 lacks <wchar.h> and wint_t.
111300 * lib/wctype_.h (__wctype_wint_t): New type.
111301 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
111302 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
111303 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
111304 Arg is now of type __wctype_wint_t, not wint_t.
111305 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
111306 substitute HAVE_WINT_T.
111307 * modules/wctype (Files): Add m4/wint_t.m4.
111308 (wctype.h): Substitute HAVE_WINT_T.
111310 2006-12-23 Bruno Haible <bruno@clisp.org>
111312 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
111314 2006-12-23 Bruno Haible <bruno@clisp.org>
111316 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
111317 S_ISLNK.
111318 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
111319 mingw.
111321 2006-12-22 Bruno Haible <bruno@clisp.org>
111323 * lib/copy-file.c: Include acl.h.
111324 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
111325 Close the file descriptors only after being done with copy_acl.
111326 * modules/copy-file (Depends-on): Add acl.
111328 2006-12-22 Bruno Haible <bruno@clisp.org>
111330 * gnulib-tool (SED): New variable.
111331 Use $SED instead of sed everywhere.
111333 2006-12-22 Bruno Haible <bruno@clisp.org>
111335 * modules/no-c++: New file.
111336 * m4/no-c++.m4: New file.
111337 * MODULES.html.sh (Support for building libraries and executables):
111338 Add no-c++.
111340 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
111342 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
111343 Include <limits.h>, and use its INT_MAX to rewrite the
111344 j loop so that it does not overflow 'int'. Problem reported by
111345 Ralf Wildenhues in
111346 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
111347 Play it safe by shifting left by 1 rather than multiplying by 2,
111348 as GCC is less likely to optimize this away when the value
111349 is signed (when it assumes overflow leads to undefined behavior).
111350 Also, don't assume time_t uses two's complement.
111352 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
111354 * MODULES.html.sh: New module wctype.
111355 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
111356 * lib/fnmatch.c: Don't bother to include <wchar.h> before
111357 <wctype.h>, since the new wctype module should fix this.
111358 * lib/quotearg.c: Include <wctype.h> unconditionally, since
111359 the wctype module should arrange for it.
111360 * lib/regex_internal.h: Likewise.
111361 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
111362 since the wctype module should handle this now.
111363 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
111364 * modules/fnmatch (Depends-on): Add wctype.
111365 * modules/quotearg (Depends-on): Likewise.
111366 * modules/regex (Depends-on): Likewise.
111368 2006-12-19 Bruno Haible <bruno@clisp.org>
111370 * lib/strdup.h [C++]: Wrap definitions in extern "C".
111371 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
111373 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111375 * modules/savewd (Depends-on): Fix dependency on fcntl.
111377 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111379 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
111380 conforms to C99, rather than relying on the user's environment
111381 setting of STDINT_H.
111383 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111384 and Eric Blake <ebb9@byu.net>
111386 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
111387 This is more consistent with the other defines here.
111388 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
111389 Port to z/OS. Problem reported by Paul Gilmartin.
111390 Change local vars to use gl_ prefix rather than ac_.
111391 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
111392 with other defines.
111393 * modules/double-slash-root: New module.
111394 * modules/dirname (Files): Remove m4/double-slash-root.m4.
111395 (Depends-on): Add double-slash-root.
111396 * MODULES.html.sh (File system functions): Mention new module.
111398 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
111400 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
111401 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
111402 This is for the benefit of gzip, which doesn't do i18n.
111404 2006-12-12 Jim Meyering <jim@meyering.net>
111406 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
111407 Reported by Andreas Schwab <schwab@suse.de>.
111409 2006-12-12 Bruno Haible <bruno@clisp.org>
111411 Merge these changes.
111412 2006-09-05 Bruno Haible <bruno@clisp.org>
111413 * lib/iconvme.c (iconv_string): No need to save and restore errno when
111414 iconv_alloc succeeded.
111415 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
111416 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
111417 test for " && dest " at the end - dest is always != NULL there. Call
111418 iconv with 4xNULL arguments initially, to reset the state. Call iconv
111419 with 2xNULL arguments, also to flush the state storage. Handle the
111420 IRIX iconv behaviour. Realloc the final result, to throw away unused
111421 memory.
111423 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
111425 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
111426 and fchmodat unconditionally, since glibc 2.4 has them.
111427 Problem reported by Arkadiusz Miskiewicz.
111429 2006-12-10 Bruno Haible <bruno@clisp.org>
111431 * gnulib-tool (func_import): Show the include files only for those
111432 modules that are copied and specified.
111433 Reported by Karl Berry.
111435 2006-12-08 Jim Meyering <jim@meyering.net>
111437 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
111438 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
111440 * build-aux/announce-gen: Add two new options, both optional:
111441 --bootstrap-tools=TOOL_LIST
111442 a comma-separated list of tools, e.g.,
111443 autoconf,automake,bison,gnulib
111444 --gnulib-snapshot-date=DATE
111445 if gnulib is in the bootstrap tool list,
111446 then report this as the snapshot date.
111447 If not specified, use the current date/time.
111448 If you specify a date here, be sure it's UTC.
111450 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111452 * tests/test-argp-2.sh: Fix test to match actual output.
111453 (func_compare): Fix sed script to be portable.
111455 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
111457 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
111458 workaround for this case. It is not autoconfigured now; offhand
111459 it's hard to see how to autoconfigure it.
111461 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
111463 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
111464 a directory that is about to be chowned. Such a directory's
111465 initial file permissions should permit the owner only and this
111466 should not be changed until after the chown, since the group and
111467 other bits would be incorrect if they granted permission before
111468 the chown.
111470 Fix porting problem for iswctype reported by Georg Schwarz in:
111471 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
111472 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
111473 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
111474 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
111475 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
111477 2006-12-03 Jim Meyering <jim@meyering.net>
111479 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
111480 p->fts_statp may not yet be defined.
111481 (fts_read): Instead, set it in the caller, once p->fts_statp is
111482 sure to be defined, and corresponds to a top-level directory.
111483 This bug made du -x fail. Here's the coreutils test case:
111484 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
111485 Reported by Mike Frysinger.
111487 2006-12-01 Jim Meyering <jim@meyering.net>
111489 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
111490 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
111491 Reported by Simon Josefsson.
111493 2006-11-30 Jim Meyering <jim@meyering.net>
111495 * m4/warning.m4: Use the all-permissive copyright notice
111496 recommended by RMS (rather than LGPL).
111497 * m4/vararrays.m4: Likewise.
111498 * m4/flexmember.m4: Likewise.
111500 2006-11-29 Bruno Haible <bruno@clisp.org>
111502 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111503 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
111504 using +=.
111505 Reported by Simon Josefsson <simon@josefsson.org>.
111507 2006-11-28 James Youngman <jay@gnu.org>
111509 * README: Advise users that they might find the bug-gnulib@gnu.org
111510 and autotools-announce@gnu.org mailing lists useful.
111512 2006-11-28 Bruno Haible <bruno@clisp.org>
111514 * m4/ptrdiff_max.m4: Remove file.
111516 2006-11-21 Bruno Haible <bruno@clisp.org>
111518 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
111519 _AC_COMPUTE_INT.
111520 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111521 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
111522 _AC_COMPUTE_INT.
111523 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111524 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
111525 _AC_COMPUTE_INT.
111526 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111528 2006-11-28 Jim Meyering <jim@meyering.net>
111530 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
111531 warning from "gcc -Wshadow" about shadowing the builtin.
111533 2006-11-27 Bruno Haible <bruno@clisp.org>
111535 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
111536 _AC_COMPUTE_INT.
111537 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111539 2006-11-27 Bruno Haible <bruno@clisp.org>
111540 Paul Eggert <eggert@cs.ucla.edu>
111542 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
111544 2006-11-26 Bruno Haible <bruno@clisp.org>
111546 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111547 noinst_LTLIBRARIES.
111549 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111550 Bruno Haible <bruno@clisp.org>
111552 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111553 if compiling with "gcc -ansi".
111555 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111557 Fix some incompatibilities with gcc -ansi -pedantic.
111558 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111559 if compiling pedantically with GCC, unless it's C99 or later.
111560 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111561 it mishandles gcc -ansi -pedantic as well.
111562 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111563 if gcc -pedantic.
111564 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111565 initializers for struct if -pedantic, unless it's C99 or later.
111567 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111569 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111570 Don't close an fd more than once. Identical atimes indicate
111571 success, not failure.
111573 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111575 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111577 2006-11-23 Jim Meyering <jim@meyering.net>
111579 * build-aux/announce-gen: New file. From coreutils.
111581 2006-11-22 Jim Meyering <jim@meyering.net>
111583 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111584 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111585 (fts_read): Use a temporary to narrow the overused st_size member
111586 before using it in a switch statement. Reported by Matthew Woehlke.
111588 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111589 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111591 2006-11-20 Bruno Haible <bruno@clisp.org>
111593 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111594 changequote instead of pairs of brackets.
111595 Reported by Andreas Schwab <schwab@suse.de>.
111597 2006-11-21 Jim Meyering <jim@meyering.net>
111599 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111600 so as to remain compatible with older compilers.
111601 Patch from Michael Deutschmann.
111603 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111605 * MODULES.html.sh (File system functions): Add openat.
111607 * lib/openat.h (rpl_fstatat): New macro, if
111608 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111609 (fstatat): Define to rpl_fstatat under the same conditions,
111610 unless COMPILING_FSTATAT.
111611 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111612 seems to have the bug.
111613 * lib/fstatat.c: New file.
111614 * modules/openat (Files): Add it.
111616 2006-11-20 Bruno Haible <bruno@clisp.org>
111618 * Makefile: New file.
111620 2006-11-20 Jim Meyering <jim@meyering.net>
111622 The beginnings of syntax-related checks for gnulib.
111623 * lib/Makefile: New file.
111624 * lib/t-idcache: New script. Ensure that the two halves of
111625 idcache.c stay in sync.
111627 * lib/idcache.c: Adjust comments in user- and group- portions to
111628 be more accurate, and to be consistent with one another.
111630 2006-11-20 Jim Meyering <jim@meyering.net>
111632 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111633 continue using the flexible array member (thus, this module performs
111634 half as many malloc calls), with the addition that...
111635 (getgroup, getuser): Consistently record a non-match via an empty
111636 "name" string, and map an empty string match to a NULL return value.
111637 * modules/idcache (Depends-on): Re-add flexmember.
111639 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111640 (getuidbyname, getgroup, getgidbyname): Likewise.
111642 Use cleaner syntax: NULL rather than 0.
111643 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111645 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111647 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111648 It mishandled the case where the group was missing.
111649 Problem reported by Greg Schafer.
111650 * modules/idcache: Likewise.
111652 2006-11-18 Jim Meyering <jim@meyering.net>
111654 * check-module (%exempt_header): Add exception for some
111655 conditionally-included headers.
111657 * modules/i-ring (Depends-on): Add verify.
111658 (License): Change to LGPL.
111660 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111662 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111663 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111664 and inttostr.h. Use snprintf rather than uinttostr, so that
111665 LGPLed code doesn't depend on GPLed.
111667 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111669 * modules/inline (License): Change from GPL to LGPL.
111671 2006-11-17 Jim Meyering <jim@meyering.net>
111673 * modules/d-type (License): Switch to LGPL.
111675 2006-11-15 Bruno Haible <bruno@clisp.org>
111677 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111679 2006-11-15 Eric Blake <ebb9@byu.net>
111681 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111682 the module dependency.
111684 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111685 Bruno Haible <bruno@clisp.org>
111687 * gnulib-tool (func_create_testdir): Add license consistency check.
111689 2006-11-15 Eric Blake <ebb9@byu.net>
111691 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111692 random "(cached)" in configure output.
111694 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111696 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111697 test for conforming inttypes.h is both announced and cached.
111699 * MODULES.html.sh (seen_modules, seen_files): New variables.
111700 (func_module): Rewrite to use a few less gnulib-tool and sed
111701 invocations. Avoid a couple of quadratic algorithms for ...
111702 (missed_modules, missed_files): ... these, with ...
111703 (func_append, func_tmpdir): ... these new functions, from
111704 gnulib-tool. Analogously, install traps for cleanup.
111706 * tests/test-gc.c (main): Remove unused variables.
111707 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111709 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111711 * modules/inttostr (License): Change to LGPL.
111713 2006-11-14 Eric Blake <ebb9@byu.net>
111715 * modules/tempname (License): Change to LGPL.
111717 2006-11-14 Eric Blake <ebb9@byu.net>
111719 * doc/functions.texi (Function Portability): *printf functions on
111720 Cygwin now understand all POSIX size specifiers.
111722 2006-11-14 Bruno Haible <bruno@clisp.org>
111724 * modules/c-ctype (License): Change to LGPL.
111726 2006-11-12 Bruno Haible <bruno@clisp.org>
111728 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111729 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111730 for GNOME libraries, for which the include files are installed in
111731 subdirectories of $prefix/include.
111733 2006-11-12 Bruno Haible <bruno@clisp.org>
111735 * m4/lib-link.m4: Require at least autoconf-2.54.
111736 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111737 name to underscores for the --with option.
111739 2006-11-13 Bruno Haible <bruno@clisp.org>
111741 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111742 the tests directory.
111743 Reported by Ralf Wildenhues.
111745 2006-11-13 Bruno Haible <bruno@clisp.org>
111747 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111748 (func_emit_initmacro_end): Undo the override here.
111749 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111750 Works around the famous automake error in coreutils.
111752 2006-11-13 Eric Blake <ebb9@byu.net>
111754 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111755 element, not its node.
111757 2006-11-12 Bruno Haible <bruno@clisp.org>
111759 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111760 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111762 2006-11-12 Bruno Haible <bruno@clisp.org>
111764 * gnulib-tool: New option --local-symlink.
111765 (func_usage): Document it.
111766 (lsymbolic): New variable.
111767 (func_import, func_create_testdir): If --symlink was not specified,
111768 test whether --local-symlink was specified and the file comes from
111769 the local_gnulib_dir.
111771 2006-11-12 Bruno Haible <bruno@clisp.org>
111773 * gnulib-tool (func_ln): New function.
111774 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111776 2006-11-12 Bruno Haible <bruno@clisp.org>
111778 Finish support for source files in subdirectories.
111779 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111780 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111781 AUTOMAKE_OPTIONS.
111782 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111784 2006-11-12 Bruno Haible <bruno@clisp.org>
111786 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111787 EXTRA_lib_SOURCES augmentation.
111788 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111790 2006-11-12 Jim Meyering <jim@meyering.net>
111792 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111793 file descriptors. This also averts a failure on systems with
111794 native openat support when a traversed directory lacks "x" access.
111795 * lib/fts_.h: Include "i-ring.h"
111796 (struct FTS) [fts_fd_ring]: New member.
111797 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111798 (FCHDIR): Add parentheses.
111799 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111800 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111801 When descending, rather than simply closing the previous
111802 fts_cwd_fd value, push that file descriptor onto the ring.
111803 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111804 (fts_open): Initialize the new fd_ring member.
111805 (fts_close): Clear the ring.
111806 (fts_safe_changedir): When possible, use our new fd_ring to skip
111807 the diropen and fstat and dev/ino comparison that would normally
111808 accompany a virtual `chdir ("..")'.
111810 * modules/fts (Depends-on): Add i-ring.
111811 * modules/i-ring: New module.
111812 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111813 * m4/i-ring.m4: New file.
111815 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111817 * gnulib-tool (func_create_testdir): Fix replacement of
111818 `build-aux' in configure.ac. Run autotools in gltests
111819 subdirectory.
111820 (func_create_testdir, func_create_megatestdir, test): There is
111821 no need for '--force' in most autotool invocations in a new
111822 tree. Actually fail the whole test if any of the tools, or the
111823 configure or make stages fail.
111825 Sync from Automake.
111826 * build-aux/gnupload: Revert last change. Add pointer to upload
111827 instructions of the GNU Maintenance Instructions.
111828 Suggestion by Karl Berry.
111830 2006-11-10 Jim Meyering <jim@meyering.net>
111832 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
111834 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111836 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
111837 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
111838 (bind_textdomain_codeset) [! ENABLE_NLS]:
111839 Evaluate all the arguments. That way, callers get compatible behavior
111840 if the arguments have side effects. Also, it avoids some GCC
111841 diagnostics in some cases; Joel E. Denny reported problems when Bison
111842 was configured with --enable-gcc-warnigs.
111844 2006-11-10 Jim Meyering <jim@meyering.net>
111846 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
111847 relevant options in CFLAGS (like -O, -fno-inline) are taken into
111848 account.
111850 2006-11-10 Jim Meyering <jim@meyering.net>
111852 * modules/inline: New file/module.
111853 * modules/xalloc (Files): Remove m4/inline.m4.
111854 (Depends-on): Add inline, instead.
111855 * modules/oset: Likewise.
111856 * modules/list: Likewise.
111858 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
111860 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
111861 Problem reported by Matthew Woehlke.
111863 2006-11-09 Bruno Haible <bruno@clisp.org>
111865 * lib/tempname.c (gen_tempname): Remove variant that invokes
111866 __gen_tempname.
111867 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
111868 __gen_tempname.
111870 2006-11-08 Bruno Haible <bruno@clisp.org>
111872 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
111873 to 'yes' instead of 'cross-compiling'.
111875 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
111877 * lib/quotearg.h (quotearg_free): New decl.
111878 * lib/quotearg.c (quotearg_free): New function.
111879 (slot0, nslots, slotvec0, slotvec):
111880 Now file-scope so that quotearg_free can get at them.
111882 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111884 Sync from Automake.
111885 * build-aux/gnupload: Add missing 'gnu' to example URL.
111886 Report by Karl Berry.
111888 2006-11-08 Bruno Haible <bruno@clisp.org>
111890 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
111891 Suggested by Paul Eggert.
111893 2006-11-08 Jim Meyering <jim@meyering.net>
111895 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
111896 It's already included if !_LIBC.
111897 (fts_safe_changedir): Add a comment.
111899 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111901 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
111902 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
111903 Matthew Woehlke.
111905 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
111906 definitions up, to avoid colliding with change below.
111907 (static_inline) [HAVE_INLINE]: New macro.
111908 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
111909 Provide extern decls when !HAVE_INLINE. Do not define unless
111910 static_inline is defined, either by us or by xmalloc.c. Use
111911 static_inline rather than static inline.
111912 (XCALLOC): Optimize sizeof(T) = 1 case.
111913 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
111915 2006-11-07 Bruno Haible <bruno@clisp.org>
111917 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
111918 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
111919 AC_C_INLINE.
111920 * modules/xalloc (Files): Add m4/inline.m4.
111922 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111924 * README: Fix typo.
111925 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
111926 (Miscellanous Notes): ...from this.
111928 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
111930 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
111931 Mention that offsetof should be used instead of sizeof.
111932 From Bruno Haible.
111934 2006-11-07 Bruno Haible <bruno@clisp.org>
111936 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
111938 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111940 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
111941 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
111942 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111943 (gl_tree_add_before, gl_tree_add_after):
111944 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
111945 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
111946 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
111947 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
111948 (gl_linked_add_after, gl_linked_add_at): Likewise.
111949 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
111950 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
111951 (gl_tree_add_before, gl_tree_add_after): Likewise.
111952 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
111953 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
111954 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
111956 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111958 * lib/gl_oset.h: Use C comment style, not C++ comment style.
111960 2006-11-06 Bruno Haible <bruno@clisp.org>
111962 * m4/inline.m4: New file.
111963 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
111964 * modules/list (Files): Add m4/inline.m4.
111965 * modules/oset (Files): Likewise.
111967 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
111969 * lib/idcache.c: Include <stddef.h>, for offsetof.
111970 (struct userid.name): Change from char * to a flexible array member.
111971 All uses changed.
111972 * modules/idcache (Depends-on): Add flexmember.
111974 * MODULES.html.sh (Core language properties): New module flexmember.
111975 * modules/flexmember, m4/flexmember.m4: New files.
111977 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
111978 inline functions that are identical with the old xnmalloc_inline,
111979 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
111980 that we can avoid some unnecessary integer multiplications and
111981 divisions in the common case where the element size is known at
111982 compile time.
111983 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
111984 needed.
111985 (xnboundedmalloc): Remove.
111986 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
111987 arguments, for consistency with rest of this header.
111988 (xcharalloc): Rewrite using XNMALLOC.
111989 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
111990 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
111991 versions have been moved to lib/xalloc.h and renamed to be the
111992 non-*_inline versions.
111993 (xmalloc, xrealloc): Implement without reference to the xnmalloc
111994 and xnrealloc functions, since those functions are now inline and
111995 now call us.
111996 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
111997 renaming described above.
111998 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
111999 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
112000 captures the dependency in AC_C_INLINE.
112002 New module canonicalize-lgpl, proposed by Charles Wilson in
112003 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
112004 with a few small changes afterwards.
112005 * MODULES.html.sh (File system functions): New module
112006 canonicalize-lgpl.
112007 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
112008 and canonicalize_file_name.
112009 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
112010 * modules/canonicalize-lgpl: New files.
112012 2006-11-05 Bruno Haible <bruno@clisp.org>
112014 * gnulib-tool (func_import, func_create_testdir): Create directories
112015 also for files in subdirectories of lib/.
112017 2006-11-05 Bruno Haible <bruno@clisp.org>
112019 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
112020 ANSI C compliant.
112022 2006-11-03 Bruno Haible <bruno@clisp.org>
112024 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
112025 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
112026 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
112027 (xnboundedmalloc): New inline function.
112028 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
112029 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
112030 xmalloc.
112031 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
112032 xmalloc.
112033 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
112034 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
112035 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
112036 xmalloc.
112037 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112038 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
112039 xmalloc.
112040 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
112041 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112042 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
112043 xmalloc.
112044 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112045 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
112046 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112047 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
112048 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
112049 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
112050 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
112052 2006-11-03 Bruno Haible <bruno@clisp.org>
112054 * lib/c-ctype.h [C++]: Define functions without name mangling.
112055 * lib/fwriteerror.h [C++]: Likewise.
112056 * lib/gcd.h [C++]: Likewise.
112057 * lib/linebreak.h [C++]: Likewise.
112059 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
112061 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
112062 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
112063 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
112064 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
112065 Check for functions and headers just once.
112066 Check for declaration of canonicalize_file_name.
112067 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
112069 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
112071 * gnulib-tool (func_import): Fix typo in actioncmd.
112073 2006-11-02 Bruno Haible <bruno@clisp.org>
112075 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
112076 newline sequence in the Makefile.am snippet as a space, like "make"
112077 does.
112078 Reported by Roger Persson <perrog@gmail.com>.
112080 2006-11-01 Bruno Haible <bruno@clisp.org>
112082 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
112083 already declared in <string.h>.
112084 * lib/strcase.h (strncasecmp): Don't declare it if yes.
112086 2006-11-01 Bruno Haible <bruno@clisp.org>
112088 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
112089 * lib/strcase.h: Include <string.h>.
112090 (strcasecmp): Define to rpl_strcasecmp here.
112092 2006-11-01 Bruno Haible <bruno@clisp.org>
112094 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
112096 2006-11-01 Eric Blake <ebb9@byu.net>
112098 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
112100 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
112102 2006-10-29 Bruno Haible <bruno@clisp.org>
112104 Make it compile in C++ mode.
112105 * lib/full-write.c (full_rw): Add a cast.
112107 2006-11-01 Bruno Haible <bruno@clisp.org>
112109 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
112110 be POSIX compliant.
112111 Reported by Roger Persson <perrog@gmail.com>.
112113 2006-11-01 Eric Blake <ebb9@byu.net>
112115 * lib/getopt_.h: Fix comments.
112117 2006-10-31 Eric Blake <ebb9@byu.net>
112119 * modules/tmpdir (Depends-on): Add sys_stat.
112120 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
112121 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
112122 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
112123 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
112124 tempname.
112126 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
112128 Avoid some C++ diagnostics reported by Bruno Haible.
112129 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
112130 xmalloc.
112131 (quotearg_alloc): Use xcharalloc rather than xmalloc.
112132 (struct slotvec): Move to top level.
112133 (quotearg_n_options): Rewrite to avoid xmalloc.
112134 * lib/xalloc.h (xcharalloc): New function.
112135 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
112136 [defined __cplusplus]: Add function template that provides result
112137 type propagation. This part of the change is from Bruno Haible.
112139 2006-10-29 Bruno Haible <bruno@clisp.org>
112141 Make it compile in C++ mode.
112142 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
112143 * lib/strnlen1.c (strnlen1): Cast memchr result.
112144 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
112145 * lib/clean-temp.c (string_equals, string_hash): Add casts.
112146 (create_temp_dir): Rename local variable 'template'.
112147 (compile_csharp_using_sscli): Add cast.
112148 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
112149 * lib/findprog.c (find_in_path): Likewise.
112150 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
112151 * lib/wait-process.c (register_slave_subprocess): Likewise.
112153 2006-10-22 Bruno Haible <bruno@clisp.org>
112155 * modules/tsearch: New file.
112156 * lib/tsearch.h: New file.
112157 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
112158 * m4/tsearch.m4: New file.
112159 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
112161 2006-10-29 Eric Blake <ebb9@byu.net>
112163 * lib/arcfour.c: Assume config.h.
112164 * lib/arctwo.c: Likewise.
112165 * lib/base64.c: Likewise.
112166 * lib/check-version.c: Likewise.
112167 * lib/crc.c: Likewise.
112168 * lib/des.c: Likewise.
112169 * lib/gc-gnulib.c: Likewise.
112170 * lib/gc-libgcrypt.c: Likewise.
112171 * lib/gc-pbkdf2-sha1.c: Likewise.
112172 * lib/getaddrinfo.c: Likewise.
112173 * lib/getdelim.c: Likewise.
112174 * lib/getline.c: Likewise.
112175 * lib/hmac-md5.c: Likewise.
112176 * lib/hmac-sha1.c: Likewise.
112177 * lib/iconvme.c: Likewise.
112178 * lib/md2.c: Likewise.
112179 * lib/md4.c: Likewise.
112180 * lib/memxor.c: Likewise.
112181 * lib/read-file.c: Likewise.
112182 * lib/readline.c: Likewise.
112183 * lib/rijndael-alg-fst.c: Likewise.
112184 * lib/rijndael-api-fst.c: Likewise.
112185 * lib/xgetdomainname.c: Likewise.
112187 2006-10-28 Eric Blake <ebb9@byu.net>
112189 * lib/xstrndup.c: Assume config.h.
112191 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
112193 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
112194 stat-macros.h is now for our own macros, whereas stat_h is for
112195 macros in the <sys/stat.h> name space.
112196 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
112197 (STAT_MACROS_H): Remove.
112198 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
112199 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
112200 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
112201 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
112202 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
112203 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
112204 Move these macros to ...
112205 * lib/stat_.h: here. Don't include stat-macros.h.
112206 * lib/canonicalize.c: Don't include stat-macros.h.
112207 * lib/chown.c: Likewise.
112208 * lib/euidaccess.c: Likewise.
112209 * lib/file-type.c: Likewise.
112210 * lib/filemode.c: Likewise.
112211 * lib/glob.c: Likewise.
112212 * lib/isapipe.c: Likewise.
112213 * lib/lchown.c: Likewise.
112214 * lib/lstat.c: Likewise.
112215 * lib/mkdir-p.c: Likewise.
112216 * lib/rmdir.c: Likewise.
112217 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
112218 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
112219 unless mkdir isn't declared, to speed up 'configure'.
112220 Always create sys/stat.h, since it's unlikely any real sys/stat.h
112221 would define all the S_* symbols.
112222 * modules/canonicalize (Depends-on):
112223 Depend on sys_stat, not stat-macros.
112224 * modules/chown: Likewise.
112225 * modules/euidaccess: Likewise.
112226 * modules/filemode: Likewise.
112227 * modules/file-type: Likewise.
112228 * modules/glob: Likewise.
112229 * modules/isapipe: Likewise.
112230 * modules/lchown: Likewise.
112231 * modules/lstat: Likewise.
112232 * modules/mkancesdirs: Likewise.
112233 * modules/rmdir: Likewise.
112234 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
112235 * modules/modechange: Likewise.
112236 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
112237 (configure.ac): Remove gl_STAT_MACROS.
112238 * modules/sys_stat (Depends-on): Remove stat-macros.
112240 2006-10-27 Bruno Haible <bruno@clisp.org>
112242 * m4/signed.m4: Remove file.
112243 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
112244 invocation.
112245 * modules/vasnprintf (Files): Remove m4/signed.m4.
112247 2006-10-27 Bruno Haible <bruno@clisp.org>
112249 Update to GNU gettext 0.16.
112250 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
112251 m4/inttypes-h.m4, m4/signed.m4.
112252 * m4/gettext.m4: Update to GNU gettext 0.16.
112253 * m4/intl.m4: New file, from GNU gettext.
112254 * m4/intldir.m4: New file, from GNU gettext.
112255 * config/srclist.txt: Update
112257 2006-10-27 Eric Blake <ebb9@byu.net>
112259 * MODULES.html.sh: Document tempname.
112260 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
112261 dependencies.
112262 (Files): Move lib/tempname.c...
112263 * modules/tempname: ...to this new module.
112264 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
112265 (gl_PREREQ_TEMPNAME): Move...
112266 * m4/tempname.m4: ...to this new file.
112267 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
112268 * modules/sys_stat (Depends-on): Add stat-macros.
112269 * lib/stat_.h (includes): Pick up stat macros.
112270 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
112271 if stat macros are broken.
112272 * lib/tempname.c (includes): No need to include "stat-macros.h".
112273 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
112274 (direxists, __path_search) [!_LIBC]: Don't compile these in
112275 gnulib; the tmpdir module covers that.
112276 * lib/tempname.h: New file.
112278 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
112280 * COPYING: Explain how gnulib-tool converts licence headers.
112281 Almost all wording by Eric Blake.
112283 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
112285 * lib/mbchar.h (is_basic_table): Make read-only.
112286 * lib/mbchar.c (is_basic_table): Likewise.
112287 Reported by John Darrington.
112289 2006-10-25 Bruno Haible <bruno@clisp.org>
112291 * lib/progname.h (set_program_name): Undefine before defining.
112293 2006-10-25 Bruno Haible <bruno@clisp.org>
112295 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
112296 false for non-gcc C++ compilers.
112297 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
112299 2006-10-24 Bruno Haible <bruno@clisp.org>
112301 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
112302 iconv implementations like Irix iconv.
112304 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112306 * modules/vararrays: New file.
112307 * m4/vararrays.m4: New file, taken from diffutils.
112308 * MODULES.html.sh: New module vararrays.
112310 2006-10-24 Karl Berry <karl@gnu.org>
112312 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
112313 Don't call GNU Unix.
112315 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112317 * users.txt: Add Libtool.
112319 Sync from Libtool:
112321 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112323 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
112324 to gnulib's policy of including config.h unconditionally.
112326 2006-10-24 Bruno Haible <bruno@clisp.org>
112328 * modules/wcwidth (Files): Add m4/wint_t.m4.
112329 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
112330 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
112332 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112334 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
112335 to pacify GCC with some -W flags enabled. Problem reported by
112336 Bruno Haible.
112338 2006-10-24 Jim Meyering <jim@meyering.net>
112340 * MODULES.html.sh: Remove uinttostr. It's not a module.
112341 Reported by Karl Berry.
112343 2006-10-23 Bruno Haible <bruno@clisp.org>
112345 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
112347 2006-10-24 Bruno Haible <bruno@clisp.org>
112349 * lib/gl_list.h: Use C comment style, not C++ comment style.
112351 2006-10-23 Eric Blake <ebb9@byu.net>
112353 * lib/getaddrinfo.c (includes): Add missing include.
112355 2006-10-23 Bruno Haible <bruno@clisp.org>
112356 Paul Eggert <eggert@cs.ucla.edu>
112358 Ability to rename obstack_free.
112359 * lib/obstack.h (__obstack_free): New macro. Declare instead of
112360 obstack_free.
112361 (obstack_free): Invoke the __obstack_free macro.
112362 * lib/obstack.c (obstack_free): Use __obstack_free macro.
112364 2006-10-23 Bruno Haible <bruno@clisp.org>
112365 Paul Eggert <eggert@cs.ucla.edu>
112367 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
112368 __argc, __argv from the declaration. (They are defined as macros on
112369 mingw.)
112371 2006-10-22 Bruno Haible <bruno@clisp.org>
112373 * doc/gnulib-intro.texi: New file.
112374 * doc/gnulib.texi: Include it.
112376 2006-10-21 Bruno Haible <bruno@clisp.org>
112378 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
112379 "Introduction", "Miscellanous Notes", "Particular Modules".
112381 2006-10-21 Bruno Haible <bruno@clisp.org>
112383 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112384 Change mostlyclean-local rule to avoid sh syntax error from bash
112385 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
112387 2006-10-23 Jim Meyering <jim@meyering.net>
112389 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
112390 in place of snprintf.
112392 * modules/inttostr (Files): Add lib/uinttostr.c.
112393 * lib/uinttostr.c (inttostr): New file/function.
112394 * lib/inttostr.h (uinttostr): Declare.
112395 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
112396 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
112397 Add uinttostr.
112398 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
112400 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112402 * lib/canonicalize.c (ELOOP): Define if not already defined.
112403 Problem reported by Bruno Haible in
112404 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
112406 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112408 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
112409 Problem reported by Perry Smith and Ville Laurikari.
112411 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
112412 uses.
112414 2006-10-19 Bruno Haible <bruno@clisp.org>
112416 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
112417 for mingw.
112419 2006-10-19 Bruno Haible <bruno@clisp.org>
112421 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
112422 Needed for mingw.
112424 2006-10-19 Bruno Haible <bruno@clisp.org>
112426 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
112428 2006-10-19 Bruno Haible <bruno@clisp.org>
112430 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
112431 it.
112433 2006-10-19 Bruno Haible <bruno@clisp.org>
112435 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
112436 invocation.
112438 2006-10-19 Bruno Haible <bruno@clisp.org>
112440 * gnulib-tool (func_create_testdir): Don't include ftruncate and
112441 mountlist by default.
112443 2006-10-16 Bruno Haible <bruno@clisp.org>
112445 * lib/c-strstr.c: Include c-strstr.h.
112447 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
112449 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
112450 in a slash.
112452 2006-10-18 Bruno Haible <bruno@clisp.org>
112454 * lib/lock.h [C++]: Wrap definitions in extern "C".
112456 2006-10-18 Bruno Haible <bruno@clisp.org>
112458 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
112459 gl_LIBOBJS list.
112461 2006-10-18 Bruno Haible <bruno@clisp.org>
112463 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
112465 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
112467 * lib/xstrtol.h: Include gettext.h.
112468 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
112469 Problem reported by Eric Blake.
112470 * modules/xstrtol (Depends-on): Add gettext-h.
112472 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
112474 * lib/strftime.c (advance): New macro.
112475 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
112476 incomplete type, so you can't add 0 to it. Problem and patch
112477 reported by Eelco Dolstra for dietlibc.
112479 2006-10-18 Jim Meyering <jim@meyering.net>
112481 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
112482 type for a local, and rename it: s/up/user_proc/.
112484 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
112486 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
112487 READ_UTMP_USER_PROCESS.
112488 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
112490 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
112492 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
112493 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
112495 2006-10-17 Eric Blake <ebb9@byu.net>
112497 * lib/sigprocmask.c (sigprocmask): Fix typo.
112499 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
112501 * modules/clean-temp (Makefile.am): Don't add to make output...
112502 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
112503 config.h.
112505 2006-10-17 Bruno Haible <bruno@clisp.org>
112507 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
112508 differently if DEFAULT_TEXT_DOMAIN is set.
112510 2006-10-16 Bruno Haible <bruno@clisp.org>
112512 * lib/clean-temp.c: Include fwriteerror.h.
112514 2006-10-16 Bruno Haible <bruno@clisp.org>
112516 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
112518 2006-10-16 Bruno Haible <bruno@clisp.org>
112520 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
112521 * lib/sigprocmask.h: Include <sys/types.h>.
112522 (sigset_t): Use the system's definition if present.
112524 2006-10-17 Eric Blake <ebb9@byu.net>
112526 * lib/xvasprintf.c (includes): Assume config.h.
112527 * lib/xasprintf.c (includes): Likewise.
112529 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
112531 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
112532 at least as wide as intmax_t.
112534 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
112536 (Imported from Automake.)
112537 * build-aux/gnupload: Update to version 1.1 of directive file.
112539 2006-10-16 Eric Blake <ebb9@byu.net>
112541 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
112542 match Automake 1.10a.
112544 2006-10-14 Bruno Haible <bruno@clisp.org>
112546 * modules/sigprocmask: New file.
112547 * lib/sigprocmask.h: New file.
112548 * lib/sigprocmask.c: New file.
112549 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112550 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112551 request sigprocmask.o.
112552 (gl_PREREQ_SIGPROCMASK): New macro.
112553 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112554 (Depends-on): Add sigprocmask.
112555 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112556 gt_SIGNALBLOCKING. Test for 'raise' only once.
112557 * lib/fatal-signal.c: Include sigprocmask.h.
112558 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112559 unblock_fatal_signals): Define always.
112560 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112561 sigprocmask.
112563 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112565 Sync from Automake.
112566 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112567 which incorrectly sets the mode of an existing destination
112568 directory. In some cases the unpatched install-sh could do the
112569 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112570 system. We hope this is rare in practice, but it's clearly worth
112571 fixing. Problem reported by Alex Unleashed in
112572 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112573 Also, don't bother to check for -m bugs unless we're using -m;
112574 suggested by Stepan Kasal.
112576 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112578 Sync from Automake.
112579 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112580 `-c' flag, so they appear at the same position as in %FASTDEP%
112581 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112582 which ignores unknown options only after the first non-option.
112583 Bug report against M4 by Nelson H. F. Beebe.
112585 2006-10-13 Jim Meyering <jim@meyering.net>
112587 Fix a bug in yesterday's change.
112588 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112589 p->fts_statp->st_dev would be used uninitialized.
112590 Ensures that we always call fts_stat on the very first entry.
112591 Miklos Szeredi reported that find -xdev stopped working.
112593 2006-10-12 Bruno Haible <bruno@clisp.org>
112595 * gnulib-tool (func_get_automake_snippet): Append an automatically
112596 computed EXTRA_DIST augmentation.
112597 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112598 * modules/alloca-opt (Makefile.am): Likewise.
112599 * modules/allocsa (Makefile.am): Likewise.
112600 * modules/arcfour (Makefile.am): Likewise.
112601 * modules/arctwo (Makefile.am): Likewise.
112602 * modules/argmatch (Makefile.am): Likewise.
112603 * modules/argz (Makefile.am): Likewise.
112604 * modules/atexit (Makefile.am): Likewise.
112605 * modules/backupfile (Makefile.am): Likewise.
112606 * modules/byteswap (Makefile.am): Likewise.
112607 * modules/c-strtod (Makefile.am): Likewise.
112608 * modules/c-strtold (Makefile.am): Likewise.
112609 * modules/calloc (Makefile.am): Likewise.
112610 * modules/canon-host (Makefile.am): Likewise.
112611 * modules/canonicalize (Makefile.am): Likewise.
112612 * modules/chdir-long (Makefile.am): Likewise.
112613 * modules/chdir-safer (Makefile.am): Likewise.
112614 * modules/check-version (Makefile.am): Likewise.
112615 * modules/chown (Makefile.am): Likewise.
112616 * modules/cloexec (Makefile.am): Likewise.
112617 * modules/close-stream (Makefile.am): Likewise.
112618 * modules/closeout (Makefile.am): Likewise.
112619 * modules/crc (Makefile.am): Likewise.
112620 * modules/csharpexec (Makefile.am): Likewise.
112621 * modules/cycle-check (Makefile.am): Likewise.
112622 * modules/des (Makefile.am): Likewise.
112623 * modules/dev-ino (Makefile.am): Likewise.
112624 * modules/dirfd (Makefile.am): Likewise.
112625 * modules/dirname (Makefile.am): Likewise.
112626 * modules/dup2 (Makefile.am): Likewise.
112627 * modules/eealloc (Makefile.am): Likewise.
112628 * modules/error (Makefile.am): Likewise.
112629 * modules/euidaccess (Makefile.am): Likewise.
112630 * modules/exclude (Makefile.am): Likewise.
112631 * modules/exitfail (Makefile.am): Likewise.
112632 * modules/fcntl-safer (Makefile.am): Likewise.
112633 * modules/fcntl (Makefile.am): Likewise.
112634 * modules/file-type (Makefile.am): Likewise.
112635 * modules/fileblocks (Makefile.am): Likewise.
112636 * modules/filemode (Makefile.am): Likewise.
112637 * modules/filenamecat (Makefile.am): Likewise.
112638 * modules/fnmatch (Makefile.am): Likewise.
112639 * modules/fopen-safer (Makefile.am): Likewise.
112640 * modules/fpending (Makefile.am): Likewise.
112641 * modules/fprintftime (Makefile.am): Likewise.
112642 * modules/free (Makefile.am): Likewise.
112643 * modules/fsusage (Makefile.am): Likewise.
112644 * modules/ftruncate (Makefile.am): Likewise.
112645 * modules/fts (Makefile.am): Likewise.
112646 * modules/gc-arcfour (Makefile.am): Likewise.
112647 * modules/gc-des (Makefile.am): Likewise.
112648 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112649 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112650 * modules/gc-md4 (Makefile.am): Likewise.
112651 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112652 * modules/gc-sha1 (Makefile.am): Likewise.
112653 * modules/gc (Makefile.am): Likewise.
112654 * modules/getaddrinfo (Makefile.am): Likewise.
112655 * modules/getcwd (Makefile.am): Likewise.
112656 * modules/getdelim (Makefile.am): Likewise.
112657 * modules/getdomainname (Makefile.am): Likewise.
112658 * modules/getgroups (Makefile.am): Likewise.
112659 * modules/gethostname (Makefile.am): Likewise.
112660 * modules/gethrxtime (Makefile.am): Likewise.
112661 * modules/getline (Makefile.am): Likewise.
112662 * modules/getloadavg (Makefile.am): Likewise.
112663 * modules/getlogin_r (Makefile.am): Likewise.
112664 * modules/getndelim2 (Makefile.am): Likewise.
112665 * modules/getopt (Makefile.am): Likewise.
112666 * modules/getpagesize (Makefile.am): Likewise.
112667 * modules/getpass-gnu (Makefile.am): Likewise.
112668 * modules/getpass (Makefile.am): Likewise.
112669 * modules/getsubopt (Makefile.am): Likewise.
112670 * modules/gettime (Makefile.am): Likewise.
112671 * modules/gettimeofday (Makefile.am): Likewise.
112672 * modules/getugroups (Makefile.am): Likewise.
112673 * modules/getusershell (Makefile.am): Likewise.
112674 * modules/glob (Makefile.am): Likewise.
112675 * modules/group-member (Makefile.am): Likewise.
112676 * modules/hard-locale (Makefile.am): Likewise.
112677 * modules/hash (Makefile.am): Likewise.
112678 * modules/hmac-md5 (Makefile.am): Likewise.
112679 * modules/hmac-sha1 (Makefile.am): Likewise.
112680 * modules/human (Makefile.am): Likewise.
112681 * modules/idcache (Makefile.am): Likewise.
112682 * modules/imaxabs (Makefile.am): Likewise.
112683 * modules/imaxdiv (Makefile.am): Likewise.
112684 * modules/inet_ntop (Makefile.am): Likewise.
112685 * modules/inet_pton (Makefile.am): Likewise.
112686 * modules/intprops (Makefile.am): Likewise.
112687 * modules/inttostr (Makefile.am): Likewise.
112688 * modules/inttypes (Makefile.am): Likewise.
112689 * modules/isapipe (Makefile.am): Likewise.
112690 * modules/javaversion (Makefile.am): Likewise.
112691 * modules/lchmod (Makefile.am): Likewise.
112692 * modules/lchown (Makefile.am): Likewise.
112693 * modules/localcharset (Makefile.am): Likewise.
112694 * modules/long-options (Makefile.am): Likewise.
112695 * modules/lstat (Makefile.am): Likewise.
112696 * modules/malloc (Makefile.am): Likewise.
112697 * modules/mathl (Makefile.am): Likewise.
112698 * modules/mbchar (Makefile.am): Likewise.
112699 * modules/md2 (Makefile.am): Likewise.
112700 * modules/md4 (Makefile.am): Likewise.
112701 * modules/md5 (Makefile.am): Likewise.
112702 * modules/memcasecmp (Makefile.am): Likewise.
112703 * modules/memchr (Makefile.am): Likewise.
112704 * modules/memcmp (Makefile.am): Likewise.
112705 * modules/memcoll (Makefile.am): Likewise.
112706 * modules/memcpy (Makefile.am): Likewise.
112707 * modules/memmem (Makefile.am): Likewise.
112708 * modules/memmove (Makefile.am): Likewise.
112709 * modules/mempcpy (Makefile.am): Likewise.
112710 * modules/memrchr (Makefile.am): Likewise.
112711 * modules/memset (Makefile.am): Likewise.
112712 * modules/memxor (Makefile.am): Likewise.
112713 * modules/mkancesdirs (Makefile.am): Likewise.
112714 * modules/mkdir-p (Makefile.am): Likewise.
112715 * modules/mkdir (Makefile.am): Likewise.
112716 * modules/mkdtemp (Makefile.am): Likewise.
112717 * modules/mkstemp (Makefile.am): Likewise.
112718 * modules/mktime (Makefile.am): Likewise.
112719 * modules/modechange (Makefile.am): Likewise.
112720 * modules/mountlist (Makefile.am): Likewise.
112721 * modules/nanosleep (Makefile.am): Likewise.
112722 * modules/obstack (Makefile.am): Likewise.
112723 * modules/openat (Makefile.am): Likewise.
112724 * modules/pagealign_alloc (Makefile.am): Likewise.
112725 * modules/pathmax (Makefile.am): Likewise.
112726 * modules/physmem (Makefile.am): Likewise.
112727 * modules/poll (Makefile.am): Likewise.
112728 * modules/posixtm (Makefile.am): Likewise.
112729 * modules/posixver (Makefile.am): Likewise.
112730 * modules/putenv (Makefile.am): Likewise.
112731 * modules/quote (Makefile.am): Likewise.
112732 * modules/quotearg (Makefile.am): Likewise.
112733 * modules/raise (Makefile.am): Likewise.
112734 * modules/read-file (Makefile.am): Likewise.
112735 * modules/readline (Makefile.am): Likewise.
112736 * modules/readlink (Makefile.am): Likewise.
112737 * modules/readtokens (Makefile.am): Likewise.
112738 * modules/readutmp (Makefile.am): Likewise.
112739 * modules/realloc (Makefile.am): Likewise.
112740 * modules/regex (Makefile.am): Likewise.
112741 * modules/rename-dest-slash (Makefile.am): Likewise.
112742 * modules/rename (Makefile.am): Likewise.
112743 * modules/rijndael (Makefile.am): Likewise.
112744 * modules/rmdir (Makefile.am): Likewise.
112745 * modules/rpmatch (Makefile.am): Likewise.
112746 * modules/safe-read (Makefile.am): Likewise.
112747 * modules/safe-write (Makefile.am): Likewise.
112748 * modules/same-inode (Makefile.am): Likewise.
112749 * modules/same (Makefile.am): Likewise.
112750 * modules/save-cwd (Makefile.am): Likewise.
112751 * modules/savedir (Makefile.am): Likewise.
112752 * modules/setenv (Makefile.am): Likewise.
112753 * modules/settime (Makefile.am): Likewise.
112754 * modules/sha1 (Makefile.am): Likewise.
112755 * modules/sig2str (Makefile.am): Likewise.
112756 * modules/snprintf (Makefile.am): Likewise.
112757 * modules/stat-macros (Makefile.am): Likewise.
112758 * modules/stat-time (Makefile.am): Likewise.
112759 * modules/stdbool (Makefile.am): Likewise.
112760 * modules/stdint (Makefile.am): Likewise.
112761 * modules/stdlib-safer (Makefile.am): Likewise.
112762 * modules/stpcpy (Makefile.am): Likewise.
112763 * modules/stpncpy (Makefile.am): Likewise.
112764 * modules/strcase (Makefile.am): Likewise.
112765 * modules/strcasestr (Makefile.am): Likewise.
112766 * modules/strchrnul (Makefile.am): Likewise.
112767 * modules/strcspn (Makefile.am): Likewise.
112768 * modules/strdup (Makefile.am): Likewise.
112769 * modules/strerror (Makefile.am): Likewise.
112770 * modules/strftime (Makefile.am): Likewise.
112771 * modules/strndup (Makefile.am): Likewise.
112772 * modules/strnlen (Makefile.am): Likewise.
112773 * modules/strpbrk (Makefile.am): Likewise.
112774 * modules/strsep (Makefile.am): Likewise.
112775 * modules/strstr (Makefile.am): Likewise.
112776 * modules/strtod (Makefile.am): Likewise.
112777 * modules/strtoimax (Makefile.am): Likewise.
112778 * modules/strtok_r (Makefile.am): Likewise.
112779 * modules/strtol (Makefile.am): Likewise.
112780 * modules/strtoll (Makefile.am): Likewise.
112781 * modules/strtoul (Makefile.am): Likewise.
112782 * modules/strtoull (Makefile.am): Likewise.
112783 * modules/strtoumax (Makefile.am): Likewise.
112784 * modules/strverscmp (Makefile.am): Likewise.
112785 * modules/sys_socket (Makefile.am): Likewise.
112786 * modules/sys_stat (Makefile.am): Likewise.
112787 * modules/sysexits (Makefile.am): Likewise.
112788 * modules/time_r (Makefile.am): Likewise.
112789 * modules/timegm (Makefile.am): Likewise.
112790 * modules/timespec (Makefile.am): Likewise.
112791 * modules/tmpfile-safer (Makefile.am): Likewise.
112792 * modules/trim (Makefile.am): Likewise.
112793 * modules/unistd-safer (Makefile.am): Likewise.
112794 * modules/unlinkdir (Makefile.am): Likewise.
112795 * modules/unlocked-io (Makefile.am): Likewise.
112796 * modules/userspec (Makefile.am): Likewise.
112797 * modules/utime (Makefile.am): Likewise.
112798 * modules/utimecmp (Makefile.am): Likewise.
112799 * modules/utimens (Makefile.am): Likewise.
112800 * modules/vasnprintf (Makefile.am): Likewise.
112801 * modules/vasprintf (Makefile.am): Likewise.
112802 * modules/vsnprintf (Makefile.am): Likewise.
112803 * modules/xalloc (Makefile.am): Likewise.
112804 * modules/xgetcwd (Makefile.am): Likewise.
112805 * modules/xnanosleep (Makefile.am): Likewise.
112806 * modules/xreadlink (Makefile.am): Likewise.
112807 * modules/xstrtod (Makefile.am): Likewise.
112808 * modules/xstrtol (Makefile.am): Likewise.
112809 * modules/xstrtold (Makefile.am): Likewise.
112810 * modules/yesno (Makefile.am): Likewise.
112811 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112813 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112815 * modules/error (Makefile.am): Distribute files through
112816 EXTRA_DIST, not lib_SOURCES.
112818 2006-10-12 Eric Blake <ebb9@byu.net>
112820 * modules/error (Makefile.am): Distribute files in /lib.
112821 * modules/obstack (Makefile.am): Likewise.
112823 2006-10-12 Bruno Haible <bruno@clisp.org>
112825 * modules/acl (Makefile.am): Distribute all files in lib/ through
112826 EXTRA_DIST.
112827 * modules/arcfour (Makefile.am): Likewise.
112828 * modules/arctwo (Makefile.am): Likewise.
112829 * modules/argmatch (Makefile.am): Likewise.
112830 * modules/argz (Makefile.am): Likewise.
112831 * modules/atexit (Makefile.am): Likewise.
112832 * modules/backupfile (Makefile.am): Likewise.
112833 * modules/c-strtod (Makefile.am): Likewise.
112834 * modules/c-strtold (Makefile.am): Likewise.
112835 * modules/calloc (Makefile.am): Likewise.
112836 * modules/canon-host (Makefile.am): Likewise.
112837 * modules/canonicalize (Makefile.am): Likewise.
112838 * modules/chdir-long (Makefile.am): Likewise.
112839 * modules/chdir-safer (Makefile.am): Likewise.
112840 * modules/check-version (Makefile.am): Likewise.
112841 * modules/chown (Makefile.am): Likewise.
112842 * modules/cloexec (Makefile.am): Likewise.
112843 * modules/close-stream (Makefile.am): Likewise.
112844 * modules/closeout (Makefile.am): Likewise.
112845 * modules/crc (Makefile.am): Likewise.
112846 * modules/cycle-check (Makefile.am): Likewise.
112847 * modules/des (Makefile.am): Likewise.
112848 * modules/dirfd (Makefile.am): Likewise.
112849 * modules/dirname (Makefile.am): Likewise.
112850 * modules/dup2 (Makefile.am): Likewise.
112851 * modules/euidaccess (Makefile.am): Likewise.
112852 * modules/exclude (Makefile.am): Likewise.
112853 * modules/exitfail (Makefile.am): Likewise.
112854 * modules/fcntl-safer (Makefile.am): Likewise.
112855 * modules/file-type (Makefile.am): Likewise.
112856 * modules/fileblocks (Makefile.am): Likewise.
112857 * modules/filemode (Makefile.am): Likewise.
112858 * modules/filenamecat (Makefile.am): Likewise.
112859 * modules/fnmatch (Makefile.am): Likewise.
112860 * modules/fopen-safer (Makefile.am): Likewise.
112861 * modules/fpending (Makefile.am): Likewise.
112862 * modules/fprintftime (Makefile.am): Likewise.
112863 * modules/free (Makefile.am): Likewise.
112864 * modules/fsusage (Makefile.am): Likewise.
112865 * modules/ftruncate (Makefile.am): Likewise.
112866 * modules/fts (Makefile.am): Likewise.
112867 * modules/gc (Makefile.am): Likewise.
112868 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112869 * modules/getaddrinfo (Makefile.am): Likewise.
112870 * modules/getcwd (Makefile.am): Likewise.
112871 * modules/getdelim (Makefile.am): Likewise.
112872 * modules/getdomainname (Makefile.am): Likewise.
112873 * modules/getgroups (Makefile.am): Likewise.
112874 * modules/gethostname (Makefile.am): Likewise.
112875 * modules/gethrxtime (Makefile.am): Likewise.
112876 * modules/getline (Makefile.am): Likewise.
112877 * modules/getloadavg (Makefile.am): Likewise.
112878 * modules/getlogin_r (Makefile.am): Likewise.
112879 * modules/getopt (Makefile.am): Likewise.
112880 * modules/getpass (Makefile.am): Likewise.
112881 * modules/getpass-gnu (Makefile.am): Likewise.
112882 * modules/getsubopt (Makefile.am): Likewise.
112883 * modules/gettime (Makefile.am): Likewise.
112884 * modules/gettimeofday (Makefile.am): Likewise.
112885 * modules/getugroups (Makefile.am): Likewise.
112886 * modules/getusershell (Makefile.am): Likewise.
112887 * modules/glob (Makefile.am): Likewise.
112888 * modules/group-member (Makefile.am): Likewise.
112889 * modules/hard-locale (Makefile.am): Likewise.
112890 * modules/hash (Makefile.am): Likewise.
112891 * modules/hmac-md5 (Makefile.am): Likewise.
112892 * modules/hmac-sha1 (Makefile.am): Likewise.
112893 * modules/human (Makefile.am): Likewise.
112894 * modules/idcache (Makefile.am): Likewise.
112895 * modules/imaxabs (Makefile.am): Likewise.
112896 * modules/imaxdiv (Makefile.am): Likewise.
112897 * modules/inet_ntop (Makefile.am): Likewise.
112898 * modules/inet_pton (Makefile.am): Likewise.
112899 * modules/inttostr (Makefile.am): Likewise.
112900 * modules/isapipe (Makefile.am): Likewise.
112901 * modules/lchown (Makefile.am): Likewise.
112902 * modules/long-options (Makefile.am): Likewise.
112903 * modules/lstat (Makefile.am): Likewise.
112904 * modules/malloc (Makefile.am): Likewise.
112905 * modules/mathl (Makefile.am): Likewise.
112906 * modules/mbchar (Makefile.am): Likewise.
112907 * modules/md2 (Makefile.am): Likewise.
112908 * modules/md4 (Makefile.am): Likewise.
112909 * modules/md5 (Makefile.am): Likewise.
112910 * modules/memcasecmp (Makefile.am): Likewise.
112911 * modules/memchr (Makefile.am): Likewise.
112912 * modules/memcmp (Makefile.am): Likewise.
112913 * modules/memcoll (Makefile.am): Likewise.
112914 * modules/memcpy (Makefile.am): Likewise.
112915 * modules/memmem (Makefile.am): Likewise.
112916 * modules/memmove (Makefile.am): Likewise.
112917 * modules/mempcpy (Makefile.am): Likewise.
112918 * modules/memrchr (Makefile.am): Likewise.
112919 * modules/memset (Makefile.am): Likewise.
112920 * modules/memxor (Makefile.am): Likewise.
112921 * modules/mkancesdirs (Makefile.am): Likewise.
112922 * modules/mkdir (Makefile.am): Likewise.
112923 * modules/mkdir-p (Makefile.am): Likewise.
112924 * modules/mkdtemp (Makefile.am): Likewise.
112925 * modules/mkstemp (Makefile.am): Likewise.
112926 * modules/mktime (Makefile.am): Likewise.
112927 * modules/modechange (Makefile.am): Likewise.
112928 * modules/mountlist (Makefile.am): Likewise.
112929 * modules/nanosleep (Makefile.am): Likewise.
112930 * modules/openat (Makefile.am): Likewise.
112931 * modules/pagealign_alloc (Makefile.am): Likewise.
112932 * modules/physmem (Makefile.am): Likewise.
112933 * modules/poll (Makefile.am): Likewise.
112934 * modules/posixtm (Makefile.am): Likewise.
112935 * modules/posixver (Makefile.am): Likewise.
112936 * modules/putenv (Makefile.am): Likewise.
112937 * modules/quote (Makefile.am): Likewise.
112938 * modules/quotearg (Makefile.am): Likewise.
112939 * modules/raise (Makefile.am): Likewise.
112940 * modules/read-file (Makefile.am): Likewise.
112941 * modules/readline (Makefile.am): Likewise.
112942 * modules/readlink (Makefile.am): Likewise.
112943 * modules/readtokens (Makefile.am): Likewise.
112944 * modules/readutmp (Makefile.am): Likewise.
112945 * modules/realloc (Makefile.am): Likewise.
112946 * modules/regex (Makefile.am): Likewise.
112947 * modules/rename (Makefile.am): Likewise.
112948 * modules/rename-dest-slash (Makefile.am): Likewise.
112949 * modules/rijndael (Makefile.am): Likewise.
112950 * modules/rmdir (Makefile.am): Likewise.
112951 * modules/rpmatch (Makefile.am): Likewise.
112952 * modules/safe-read (Makefile.am): Likewise.
112953 * modules/safe-write (Makefile.am): Likewise.
112954 * modules/same (Makefile.am): Likewise.
112955 * modules/save-cwd (Makefile.am): Likewise.
112956 * modules/savedir (Makefile.am): Likewise.
112957 * modules/setenv (Makefile.am): Likewise.
112958 * modules/settime (Makefile.am): Likewise.
112959 * modules/sha1 (Makefile.am): Likewise.
112960 * modules/sig2str (Makefile.am): Likewise.
112961 * modules/snprintf (Makefile.am): Likewise.
112962 * modules/stdlib-safer (Makefile.am): Likewise.
112963 * modules/stpcpy (Makefile.am): Likewise.
112964 * modules/stpncpy (Makefile.am): Likewise.
112965 * modules/strcase (Makefile.am): Likewise.
112966 * modules/strcasestr (Makefile.am): Likewise.
112967 * modules/strchrnul (Makefile.am): Likewise.
112968 * modules/strcspn (Makefile.am): Likewise.
112969 * modules/strdup (Makefile.am): Likewise.
112970 * modules/strerror (Makefile.am): Likewise.
112971 * modules/strftime (Makefile.am): Likewise.
112972 * modules/strndup (Makefile.am): Likewise.
112973 * modules/strnlen (Makefile.am): Likewise.
112974 * modules/strpbrk (Makefile.am): Likewise.
112975 * modules/strsep (Makefile.am): Likewise.
112976 * modules/strstr (Makefile.am): Likewise.
112977 * modules/strtod (Makefile.am): Likewise.
112978 * modules/strtoimax (Makefile.am): Likewise.
112979 * modules/strtok_r (Makefile.am): Likewise.
112980 * modules/strtol (Makefile.am): Likewise.
112981 * modules/strtoll (Makefile.am): Likewise.
112982 * modules/strtoul (Makefile.am): Likewise.
112983 * modules/strtoull (Makefile.am): Likewise.
112984 * modules/strtoumax (Makefile.am): Likewise.
112985 * modules/strverscmp (Makefile.am): Likewise.
112986 * modules/time_r (Makefile.am): Likewise.
112987 * modules/timegm (Makefile.am): Likewise.
112988 * modules/tmpfile-safer (Makefile.am): Likewise.
112989 * modules/unistd-safer (Makefile.am): Likewise.
112990 * modules/unlinkdir (Makefile.am): Likewise.
112991 * modules/userspec (Makefile.am): Likewise.
112992 * modules/utime (Makefile.am): Likewise.
112993 * modules/utimecmp (Makefile.am): Likewise.
112994 * modules/utimens (Makefile.am): Likewise.
112995 * modules/vasnprintf (Makefile.am): Likewise.
112996 * modules/vasprintf (Makefile.am): Likewise.
112997 * modules/vsnprintf (Makefile.am): Likewise.
112998 * modules/xalloc (Makefile.am): Likewise.
112999 * modules/xgetcwd (Makefile.am): Likewise.
113000 * modules/xnanosleep (Makefile.am): Likewise.
113001 * modules/xreadlink (Makefile.am): Likewise.
113002 * modules/xstrtod (Makefile.am): Likewise.
113003 * modules/xstrtol (Makefile.am): Likewise.
113004 * modules/xstrtold (Makefile.am): Likewise.
113005 * modules/yesno (Makefile.am): Likewise.
113007 2006-10-12 Jim Meyering <jim@meyering.net>
113009 * m4/getloadavg.m4: Revert the change below.
113011 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
113012 lib/getloadavg.c using "ls -L", not "test -f". The latter would
113013 fail with a symlink, which is what coreutils' ./bootstrap now
113014 creates by default.
113016 2006-10-12 Bruno Haible <bruno@clisp.org>
113018 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
113019 mingw.
113020 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
113021 MSVC and mingw explicitly.
113023 2006-10-11 Simon Josefsson <jas@extundo.com>
113024 Bruno Haible <bruno@clisp.org>
113026 Add support for multiple gnulib-tool invocations in the scope of a
113027 single configure.ac file.
113028 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
113029 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
113030 with the same contents as the _LIBADD variable.
113031 (func_emit_initmacro_start, func_emit_initmacro_end,
113032 func_emit_initmacro_done): New functions.
113033 (func_import, func_create_testdir): Invoke them. Allow the identifiers
113034 gl_LIBOBJS and gl_LTLIBOBJS.
113036 2006-10-11 Bruno Haible <bruno@clisp.org>
113038 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
113039 (func_create_testdir): Don't create po/Makefile.am, don't invoke
113040 autoreconf. Instead, invoke autopoint explicitly but move back the
113041 *.m4 files from gnulib.
113043 2006-10-11 Bruno Haible <bruno@clisp.org>
113045 * gnulib-tool (func_usage): Make module names after --create-testdir
113046 optional.
113047 (func_create_testdir): If no module was specified, use nearly all
113048 modules.
113050 2006-10-12 Jim Meyering <jim@meyering.net>
113052 Big performance improvement for fts-based tools that use FTS_NOSTAT.
113053 Avoid spurious inode-mismatch problems on non-POSIX file systems.
113054 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
113055 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
113056 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
113057 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
113058 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
113059 (fts_set_stat_required): New function.
113060 (fts_open): Defer the calls to fts_stat, if possible or requested.
113061 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
113062 into fts_stat itself.
113063 (fts_read): Perform any required (deferred) fts_stat call.
113064 (fts_build): Likewise, for the directory we're about to open and read.
113065 In the readdir loop, carefully decide whether each entry will require
113066 an eventual call to fts_stat, using dirent.d_type info if available.
113067 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
113068 a command line argument into this function. Update all callers.
113069 Map a return value of FTS_DOT to FTS_D for a command line argument.
113070 * modules/fts (Depends-on): Add d-type. Alphabetize.
113071 Thanks to Miklos Szeredi for his tenacity and for the initial
113072 bug report about "find" failing on a FUSE-based file system.
113074 * lib/fts.c (fts_open): Use consistent indentation.
113076 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
113078 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
113079 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
113080 reported by Jim Meyering. All uses of cache variables renamed
113081 to match Autoconf's.
113082 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
113083 the other one.
113085 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
113086 Fix misspelling in diagnostic.
113088 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113090 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
113091 defined. Problem reported by Matthew Woehlke.
113093 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
113094 Add support for Tandem NonStop R series.
113095 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
113096 Use new macro.
113098 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
113099 (has_trailing_slash): Omit size arg; all callers changed.
113100 Omit 'inline', since it doesn't help performance and we'd
113101 need to configure it.
113102 Don't count //, ///, etc. as having a trailing slash.
113103 As a side effect, this removes a C99ism reported by Matthew Woehlke.
113104 (rpl_rename_dest_slash): On failure, use rename's errno rather
113105 than (in some cases) an incorrect or junk errno.
113106 Simplify code by removing need to compute length; this does
113107 cause it to make two passes instead of one over the file name,
113108 but it's worth it.
113110 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
113111 change, since Autoconf's version may no longer be appropriate now
113112 that we are using CVS Autoconf's version. Add support for Tandem.
113114 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113115 Bruno Haible <bruno@clisp.org>
113117 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
113118 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
113119 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
113120 gl_AC_TYPE_LONG_LONG.
113122 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
113123 instead of HAVE_LONG_LONG.
113124 * lib/printf-args.c (printf_fetchargs): Likewise.
113125 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
113126 * lib/vasnprintf.c (VASNPRINTF): Likewise.
113127 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
113128 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
113129 gl_AC_TYPE_LONG_LONG.
113131 2006-10-11 Bruno Haible <bruno@clisp.org>
113133 * m4/longlong.m4: Add comments.
113134 * m4/ulonglong.m4: Likewise.
113136 2006-10-10 Bruno Haible <bruno@clisp.org>
113138 Make it possible to #define stpcpy, strdup to aliases.
113139 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
113140 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
113142 2006-10-10 Bruno Haible <bruno@clisp.org>
113144 Make it possible to #define gcd to an alias.
113145 * lib/gcd.c: Include config.h.
113147 2006-10-10 Bruno Haible <bruno@clisp.org>
113149 Make it possible to #define c_isascii to an alias.
113150 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
113151 defined. Undefine the macros before defining them, to avoid gcc
113152 warnings.
113153 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
113154 define NO_C_CTYPE_MACROS early.
113156 2006-10-10 Bruno Haible <bruno@clisp.org>
113158 Make it possible to #define set_program_name to an alias.
113159 * lib/progname.c: Don't undefine set_program_name; instead, undefine
113160 ENABLE_RELOCATABLE early.
113162 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
113164 Port to Tandem NSK OSS, which has 64-bit signed int but at most
113165 32-bit unsigned int. Problem reported by Matthew Woehlke in:
113166 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
113167 More generally, don't assume that 64-bit signed int is available
113168 if unsigned int is, and vice versa.
113169 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
113170 unsigned symbols, not on their signed counterparts.
113171 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
113172 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
113173 (UINT64_C, UINTMAX_C):
113174 Likewise.
113175 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
113176 unsigned counterparts.
113177 (Have_long_long, Unsigned): New macros.
113178 (Int): Renamed from INT.
113179 (strtoimax): Use the new macros.
113180 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
113181 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
113182 * modules/inttypes (inttypes.h): Substitute
113183 HAVE_UNSIGNED_LONG_LONG_INT.
113184 * modules/stdint (stdint.h): Likewise.
113185 (Files): Add m4/ulonglong.m4.
113187 2006-10-10 Bruno Haible <bruno@clisp.org>
113189 Fix a gcc -Wshadow warning.
113190 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
113191 to 'bucket'.
113192 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
113193 gl_linked_indexof_from_to): Likewise.
113194 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
113195 Likewise.
113196 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
113197 Likewise.
113198 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
113199 Reported by Eric Blake.
113201 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
113203 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
113204 for NetBSD. Problem reported by Bruno Haible.
113206 2006-10-09 Jim Meyering <jim@meyering.net>
113208 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
113209 Patch from Bruno Haible.
113211 2006-10-09 Jim Meyering <jim@meyering.net>
113213 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
113214 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
113215 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
113217 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
113219 Don't include <config.h> twice; this doesn't work in some cases,
113220 e.g., when config.h has "#define intmax_t long long int" and
113221 we include <config.h>, <inttypes.h>, <config.h> in that order.
113222 Problem reported by Matthew Woehlke in:
113223 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
113224 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
113225 * lib/fts-cycle.c: Don't include config.h.
113226 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
113227 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
113228 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
113229 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
113230 inttypes.h.
113231 * lib/xstrtoumax.c: Likewise.
113232 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
113233 __strtol and the like, so that this module is more like its siblings.
113234 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
113235 Remove; no longer needed now that we assume gnulib inttypes.h.
113237 2006-10-08 Bruno Haible <bruno@clisp.org>
113239 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
113240 option.
113242 2006-10-07 Jim Meyering <jim@meyering.net>
113244 * modules/inttypes (inttypes.h): Revert what seems to have been
113245 an inadvertent part of today's change: use "|", not "/" in the
113246 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
113248 2006-10-07 Bruno Haible <bruno@clisp.org>
113250 * modules/sublist: New file.
113252 2006-10-07 Bruno Haible <bruno@clisp.org>
113254 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
113255 * modules/argz (argz.h): Likewise.
113256 * modules/arpa_inet (arpa/inet.h): Likewise.
113257 * modules/byteswap (byteswap.h): Likewise.
113258 * modules/configmake (configmake.h): Likewise.
113259 * modules/fcntl (fcntl.h): Likewise.
113260 * modules/fnmatch (fnmatch.h): Likewise.
113261 * modules/getopt (getopt.h): Likewise.
113262 * modules/glob (glob.h): Likewise.
113263 * modules/inttypes (inttypes.h): Likewise.
113264 * modules/netinet_in (netinet/in.h): Likewise.
113265 * modules/poll (poll.h): Likewise.
113266 * modules/stdbool (stdbool.h): Likewise.
113267 * modules/stdint (stdint.h): Likewise.
113268 * modules/sys_select (sys/select.h): Likewise.
113269 * modules/sys_socket (sys/socket.h): Likewise.
113270 * modules/sys_stat (sys/stat.h): Likewise.
113271 * modules/sysexits (sysexits.h): Likewise.
113272 * modules/unistd (unistd.h): Likewise.
113273 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
113274 Add a "DO NOT EDIT" comment to the generated file.
113275 (func_import): Likewise for gnulib-comp.m4.
113277 2006-10-07 Bruno Haible <bruno@clisp.org>
113279 * lib/gl_sublist.h: New file.
113280 * lib/gl_sublist.c: New file.
113282 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
113284 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
113285 name (relative to the original working directory) and the file
113286 name component (relative to the temporary working directory). All
113287 callers changed.
113288 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
113289 * lib/mkdir-p.c (make_dir_parents): Likewise.
113290 * lib/mkdir-p.h (make_dir_parents): Likewise.
113292 2006-10-06 Eric Blake <ebb9@byu.net>
113294 Define several macros for use by the clean-temp module.
113295 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
113296 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
113297 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
113299 * lib/clean-temp.h (close_stream_temp): New declaration.
113300 * lib/clean-temp.c (includes): Pull in headers according to what
113301 other modules are in use.
113302 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
113304 2006-10-06 Bruno Haible <bruno@clisp.org>
113306 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
113307 instead of fopen, fwriteerror.
113309 2006-10-06 Bruno Haible <bruno@clisp.org>
113311 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
113312 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
113313 int.
113314 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
113315 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
113316 Return an error indicator.
113317 Suggested by Eric Blake.
113319 2006-10-06 Bruno Haible <bruno@clisp.org>
113321 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
113322 Reported by Eric Blake.
113324 2006-10-06 Bruno Haible <bruno@clisp.org>
113326 * modules/closeout (Description): Mention stderr too.
113328 2006-10-06 Bruno Haible <bruno@clisp.org>
113329 and Paul Eggert <eggert@cs.ucla.edu>
113331 * lib/closeout.c (close_stdout): Also close stderr.
113332 * lib/closeout.h: Update comment.
113334 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
113336 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
113337 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
113338 * lib/dirchownmod.c: Include lchown.h.
113339 * lib/lchown.c: Don't include files that lchown.h now includes.
113340 Don't declare chown, since lchown.h now does that.
113341 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
113342 (lchown): Define to rpl_chown if lchown is declared but
113343 does not exist. Declare using a prototype if lchown is not
113344 declared. Add a copyright notice.
113345 * lib/mkstemp.h: Include <unistd.h>.
113346 * lib/openat.c: Include lchown.h.
113348 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
113349 we now test for that separately.
113350 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
113351 rather than O_NOFOLLOW, when testing whether it's possible to
113352 avoid a race condition reliably.
113353 * lib/savewd.c (savewd_chdir): Likewise.
113355 Remove macros that are no longer needed now that stdint.h is
113356 reliable.
113357 * lib/fsusage.c (UINTMAX_MAX): Remove.
113358 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
113359 * lib/utimecmp.c (SIZE_MAX): Remove.
113361 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
113363 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
113364 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
113365 O_NOATIME works.
113367 2006-10-05 Bruno Haible <bruno@clisp.org>
113369 * lib/gl_list.h (gl_sortedlist_search_from_to,
113370 gl_sortedlist_indexof_from_to): New declarations.
113371 (gl_list_implementation): New fields sortedlist_search_from_to,
113372 sortedlist_indexof_from_to.
113373 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
113374 inline functions.
113375 * lib/gl_list.c (gl_sortedlist_search_from_to,
113376 gl_sortedlist_indexof_from_to): New functions.
113377 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
113378 function.
113379 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
113380 (gl_array_sortedlist_search_from_to): New function.
113381 (gl_array_list_implementation): Update.
113382 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
113383 function.
113384 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
113385 (gl_carray_sortedlist_search_from_to): New function.
113386 (gl_carray_list_implementation): Update.
113387 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
113388 gl_linked_sortedlist_indexof_from_to): New functions.
113389 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113390 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113391 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
113392 gl_tree_sortedlist_indexof_from_to): New functions.
113393 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113394 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113395 Update.
113396 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113397 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
113398 Update.
113400 2006-10-05 Bruno Haible <bruno@clisp.org>
113402 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
113403 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
113404 (struct gl_list_implementation): Add fields search_from_to,
113405 indexof_from_to. Remove fields search, indexof.
113406 (gl_list_search): Use the search_from_to method.
113407 (gl_list_search_from, gl_list_search_from_to): New functions.
113408 (gl_list_indexof): Use the indexof_from_to method.
113409 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113410 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
113411 (gl_list_search_from, gl_list_search_from_to): New functions.
113412 (gl_list_indexof): Use the indexof_from_to method.
113413 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113414 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
113415 gl_array_indexof. Add start_index, end_index arguments.
113416 (gl_array_search_from_to): Renamed from gl_array_search. Add
113417 start_index, end_index arguments.
113418 (gl_array_remove, gl_array_list_implementation): Update.
113419 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
113420 gl_carray_indexof. Add start_index, end_index arguments.
113421 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
113422 start_index, end_index arguments.
113423 (gl_carray_remove, gl_carray_list_implementation): Update.
113424 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
113425 gl_linked_search. Add start_index, end_index arguments.
113426 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
113427 start_index, end_index arguments.
113428 (gl_linked_remove): Update.
113429 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113430 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113431 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
113432 field to 'size_t'.
113433 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
113434 gl_tree_search. Add start_index, end_index arguments.
113435 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113436 start_index, end_index arguments.
113437 (gl_tree_remove): Update.
113438 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113439 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113440 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
113441 function.
113442 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
113443 gl_tree_search. Add start_index, end_index arguments.
113444 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113445 start_index, end_index arguments.
113446 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113447 Update.
113448 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
113450 2006-10-05 Bruno Haible <bruno@clisp.org>
113452 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
113454 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
113455 fwriteerror_temp): New declarations.
113456 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
113457 (descriptors): New variable.
113458 (cleanup): First, close the descriptors.
113459 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
113460 fclose_temp, fwriteerror_temp): New functions.
113462 2006-10-04 Jim Meyering <jim@meyering.net>
113464 * lib/fts.c (fts_open): Tiny comment change.
113466 2006-10-04 Bruno Haible <bruno@clisp.org>
113468 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
113469 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
113470 gl_LOCK_BODY.
113471 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
113472 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
113473 gl_LOCK_EARLY_BODY.
113474 (gl_LOCK): Require gl_LOCK_BODY.
113476 2006-10-04 Bruno Haible <bruno@clisp.org>
113478 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
113479 (gl_oset_search_atleast): New declaration.
113480 (struct gl_oset_implementation): Add field 'search_atleast'.
113481 (gl_oset_search_atleast): New inline function.
113482 * lib/gl_oset.c (gl_oset_search_atleast): New function.
113483 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
113484 (gl_array_oset_implementation): Update.
113485 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
113486 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
113487 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
113489 2006-10-04 Bruno Haible <bruno@clisp.org>
113491 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
113493 2006-10-03 Bruno Haible <bruno@clisp.org>
113495 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
113496 from gl_avltreehash_list_implementation.
113498 2006-10-03 Bruno Haible <bruno@clisp.org>
113500 * lib/gl_oset.c (gl_oset_add): Fix return type.
113502 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
113504 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
113506 2006-10-02 Eric Blake <ebb9@byu.net>
113508 * modules/strnlen (Depends-on): Add extensions.
113510 2006-10-02 Eric Blake <ebb9@byu.net>
113512 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
113513 definition in 2.60+.
113515 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
113517 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
113518 checks.
113520 2006-10-02 Bruno Haible <bruno@clisp.org>
113522 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
113523 to the AUTOMAKE_OPTIONS.
113524 Reported by Jim Meyering.
113526 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
113528 Work around bug in Solaris 10 /proc file system:
113529 /proc/self/fd/NNN/.. isn't the parent directory of
113530 the directory whose file descriptor is NNN. This needs to
113531 be worked around at run time, not compile time, since a
113532 program might be built on Solaris 8, where things work, and
113533 run on Solaris 10.
113534 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
113535 to use the following interface instead:
113536 (OPENAT_BUFFER_SIZE): New macro.
113537 (openat_proc_name): New function.
113538 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
113539 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
113540 Likewise.
113541 * lib/openat-proc.c: New file.
113542 * modules/openat (Files): Add lib/openat-proc.c.
113543 (Depends-on): Add same-inode, stdbool.
113544 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
113546 2006-09-29 Bruno Haible <bruno@clisp.org>
113548 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113549 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113550 argument. Set stdout_closed before testing for ferror, not after.
113551 (fwriteerror, fwriteerror_no_ebadf): New functions.
113553 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113555 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113557 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113559 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113560 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113562 2006-09-28 Jim Meyering <jim@meyering.net>
113564 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113565 Include <unistd.h>.
113567 2006-09-28 Bruno Haible <bruno@clisp.org>
113569 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113570 * modules/linkedhash-list (Depends-on): Likewise.
113571 * modules/rbtreehash-list (Depends-on): Likewise.
113573 2006-09-28 Bruno Haible <bruno@clisp.org>
113575 * lib/strndup.h: Simplify the redefinition of strndup.
113576 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113577 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113579 2006-09-28 Bruno Haible <bruno@clisp.org>
113581 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113582 * lib/gl_linkedhash_list.c: Likewise.
113583 * lib/gl_rbtreehash_list.c: Likewise.
113585 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113587 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113588 getaddrinfo.
113590 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113591 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113592 it causes <stdio_ext.h> to cause a compile-time error.
113593 Problem reported by Nelson H. F. Beebe.
113594 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113595 of HAVE_DECL___PENDING.
113597 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113598 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113599 declaration.
113601 2006-09-27 Jim Meyering <jim@meyering.net>
113603 This file could end up with a definition for a function
113604 named __strndup, rather than rpl_strndup on a system with
113605 incomplete weak_alias support.
113606 * lib/strndup.c (strndup): Rename from __strndup.
113607 Remove #defines that used to map __strndup to strndup.
113608 Don't use K&R prototypes.
113609 Remove LIBC-related code, since this file is not sync'd with glibc.
113610 * lib/strndup.h: Revamp, accordingly.
113611 * m4/strndup.m4: Modernize.
113613 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113615 * modules/savewd (Depends-on): Add 'raise'.
113616 * lib/savewd.c: Include <signal.h>, for 'raise'.
113618 2006-09-26 Jim Meyering <jim@meyering.net>
113620 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113621 when we detect Darwin 8.7.0's acl_get_file bug.
113622 Rearrange to perform the new (below) run-test while $LIBS
113623 contains any acl-related library. Set USE_ACL at the end.
113624 (gl_ACL_GET_FILE): New function.
113626 2006-09-26 Eric Blake <ebb9@byu.net>
113628 * lib/verror.c: Include <config.h> unconditionally.
113630 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113632 * modules/clock-time (Maintainer): Add self.
113633 * modules/getlogin_r (Depends-on): Add extensions.
113635 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113637 * modules/clock-time: New module.
113638 * modules/nanosleep (Depends-on): Add clock-time.
113639 * modules/gethrxtime (Depends-on): Likewise.
113640 * modules/gettime (Depends-on): Likewise.
113641 * modules/settime (Depends-on): Likewise.
113643 * modules/fts-lgpl: Depend on openat.
113644 * modules/mkancesdirs: Depend on savewd.
113645 * modules/mkdir-p: Likewise.
113647 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113649 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113651 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113652 `gl_have_arbitrary_file_name_length_limit' to
113653 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113654 actually works between configure runs.
113656 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113657 Bruno Haible <bruno@clisp.org>
113659 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113661 2006-09-25 Jim Meyering <jim@meyering.net>
113663 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113664 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113666 2006-09-25 Eric Blake <ebb9@byu.net>
113668 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113669 exec's in 2006-09-18 patch when shuffling fds.
113671 2006-09-25 Bruno Haible <bruno@clisp.org>
113673 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113674 Reported by Jim Meyering.
113676 2006-09-24 Jim Meyering <jim@meyering.net>
113678 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113679 compare a pointer against a literal "0". That caused failures with
113680 at least HP-UX's hpcc.
113682 2006-09-22 Simon Josefsson <jas@extundo.com>
113684 * modules/gc-sha1:
113685 * modules/gc-md4:
113686 * modules/gc-hmac-sha1:
113687 * modules/gc-hmac-md5:
113688 * modules/gc-des:
113689 * modules/gc-arcfour: Distribute more files.
113691 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113693 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113694 (gl_linked_iterator_from_to): Initialize struct completely.
113695 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113696 (gl_tree_iterator_from_to): Likewise
113697 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113698 * lib/gl_array_list.c [lint] (gl_array_iterator)
113699 (gl_array_iterator_from_to): Likewise.
113700 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113701 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113702 (gl_carray_iterator_from_to): Likewise.
113704 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113705 * lib/md4.c (md4_process_block): Remove unused variable.
113706 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113707 parentheses for clarity.
113709 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113711 * modules/bison-i18n (Depends-on): Add gettext.
113713 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113715 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113716 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113717 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113718 also add missing comma that caused broken test.
113719 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113720 stdlib.h, for `abort'.
113721 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113722 variables.
113723 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113724 include unistd.h if present, for `rmdir'.
113725 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113726 variables.
113727 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113728 in the process include standard headers for prototypes.
113729 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113730 gets declared on GNU/Linux.
113731 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113732 unistd.h, for `rmdir'.
113733 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113735 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113736 always true.
113737 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113739 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113741 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113743 * gnulib-tool (func_version): Create output all at once. This
113744 may help avoid triggering unnecessary SIGPIPEs, and at any
113745 rate it doesn't hurt.
113747 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113748 Bruno Haible <bruno@clisp.org>
113750 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113751 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113752 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113754 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113755 (gl_FUNC_VASPRINTF): Invoke it.
113757 2006-09-22 Bruno Haible <bruno@clisp.org>
113759 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113760 getloadavg.c as first argument.
113762 2006-09-22 Bruno Haible <bruno@clisp.org>
113764 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113765 at the beginning of the gl_INIT macro.
113766 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113767 gl_GETLOADAVG.
113769 2006-09-22 Bruno Haible <bruno@clisp.org>
113771 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113772 module.
113773 Suggested by Ralf Wildenhues.
113775 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113777 Import this patch from libc:
113779 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113781 * lib/regex_internal.c (re_string_reconstruct): Handle
113782 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113783 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113784 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113785 re_string_context_at.
113787 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113788 now requires it.
113789 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113790 gl_REGEX now does it for us.
113791 (gl_REGEX): Add test taken from
113792 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113794 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113795 Check that large offsets work. Modernize Autoconf usages.
113796 Prefer "yes" to mean a good thing rather than a bad.
113797 Don't put "#define mkstemp" in config.h, as this might interfere
113798 with standard system headers that "#define mkstemp mkstemp64".
113800 * modules/mkstemp (Depends-on): Add extensions, so that
113801 mkstemp is visible on some platforms.
113802 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113803 (Include): Change to "mkstemp.h" from <stdlib.h>.
113804 (Files): Add mkstemp.h.
113806 * lib/mkstemp.h: New file, since some standard headers
113807 #define mkstemp.
113808 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113809 Include "mkstemp.h".
113810 Make the _LIBC code resemble glibc original more,
113811 e.g., use K&R style.
113812 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113813 (mkstemp): Remove, since mkstemp.h does this for us.
113814 * lib/stdlib--.h: Include mkstemp.h.
113816 Import this patch from libc:
113818 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113820 * lib/tempname.c (__gen_tempname): Change attempts_min
113821 into a macro. Use preprocessor to decide how to initialize
113822 attempts [Coverity CID 67].
113824 2006-09-20 Bruno Haible <bruno@clisp.org>
113826 * lib/mkdtemp.c: Import from libc.
113827 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113828 * sysdeps/posix/tempname.c (__gen_tempname): Change
113829 attempts_min into a macro. Use preprocessor to decide how to
113830 initialize attempts [Coverity CID 67].
113831 2001-11-27 Paul Eggert <eggert@twinsun.com>
113832 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113833 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
113835 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113837 * gnulib-tool (func_exit): New function, to allow to pass the
113838 exit status portably through the trap. Use everywhere.
113839 (--help, --version): Signal a write error.
113840 (trap): catch SIGPIPE, for write errors.
113841 Exit at the end of the trap, with the correct exit status.
113843 2006-09-19 Karl Berry <karl@gnu.org>
113845 * doc/gnulib.texi: note about the license texinfo files.
113847 2006-09-19 Eric Blake <ebb9@byu.net>
113849 * gnulib-tool: Avoid space-tab.
113851 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113853 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
113854 that prevented coreutils 6.1 from building. Problem reported
113855 by Petter Reinholdtsen.
113857 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
113859 * gnulib-tool (avoidlist): Fix typo that broke options like
113860 --avoid=lock that are used by coreutils bootstrap.
113862 2006-09-18 Mark D. Baushke <mdb@gnu.org>
113864 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
113865 more systematically.
113867 2006-09-18 Jim Meyering <jim@meyering.net>
113869 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
113871 2006-09-18 Bruno Haible <bruno@clisp.org>
113873 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
113875 2006-09-18 Bruno Haible <bruno@clisp.org>
113877 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
113878 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
113879 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
113880 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
113881 * m4/gettext.m4: Require autoconf >= 2.52.
113882 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
113883 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
113884 of gl_cv_header_inttypes_h.
113886 2006-09-18 Bruno Haible <bruno@clisp.org>
113888 * lib/javaversion.c: Include configmake.h.
113890 2006-09-18 Bruno Haible <bruno@clisp.org>
113892 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
113893 avoid that the while loops be executed in a subshell.
113895 2006-09-18 Bruno Haible <bruno@clisp.org>
113897 * MODULES.html.sh (func_module): Break long lines.
113898 Suggested by Bruce Korb <bkorb@gnu.org>.
113900 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113902 Speed up by a factor of 1.12.
113903 * gnulib-tool (nl): New variable.
113904 (func_import): Rewrite include directive extraction to only read each
113905 directive once.
113907 2006-09-17 Bruno Haible <bruno@clisp.org>
113909 * modules/javaversion (Makefile.am): Remove DEFS setting.
113910 (Depends-on): Add configmake, for PKGDATADIR definition.
113912 2006-09-17 Bruno Haible <bruno@clisp.org>
113914 * gnulib-tool (func_create_testdir): Rewrite all files at once.
113916 2006-09-17 Bruno Haible <bruno@clisp.org>
113918 * gnulib-tool (func_append): New function, stolen from libtool.m4.
113919 (func_modules_transitive_closure, func_modules_add_dummy,
113920 func_modules_to_filelist, func_import, func_create_testdir,
113921 func_create_megatestdir, ...): Use it wherever possible.
113922 Suggested by Ralf Wildenhues.
113924 2006-09-16 Karl Berry <karl@gnu.org>
113926 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
113927 to avoid sectioning errors.
113928 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
113929 [ifinfo]: blank line after @center-ed titles.
113930 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
113931 Spell FSF address consistently with others.
113932 (These changes approved by rms.)
113934 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113936 Speed up by a factor of 1.61.
113937 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
113938 already checked module names again.
113940 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113942 Speed up by a factor of 1.13.
113943 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
113944 for new_files, and the input to func_add_or_update.
113946 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113948 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
113949 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
113951 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113953 * modules/mkancesdirs (Depends-on): Add fcntl.
113954 * modules/savewd: New file.
113955 * MODULES.html.sh (File system functions): Add savewd.
113957 * modules/configmake (Makefile.am): Add support for the
113958 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
113960 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113962 * m4/savewd.m4: New file.
113964 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
113966 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
113967 (dirchownmod): New arg FD. All callers changed.
113968 Use FD rather than opening the directory ourself, as opening is
113969 now the caller's responsibility.
113970 * lib/dirchownmod.h: Likewise.
113971 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
113972 hosts that require <sys/types.h> before <sys/stat.h>. Include
113973 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
113974 (test_dir): Remove.
113975 (mkancesdirs): Return length of prefix of FILE that has already
113976 been made, or -2 if there is a child doing the work. Redo
113977 algorithm so that it is O(N) rather than O(N**2). Optimize away
113978 ".", and treat ".." specially since it might stray back into
113979 already-created areas. Use a subprocess if necessary. New arg
113980 WD; all users changed. MAKE_DIR function should now return 1
113981 if it creates a directory that is not readable. Return -2 if
113982 a child process is spun off.
113983 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
113984 Adjust signature to match code.
113985 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
113986 (make_dir_parents): Use a subprocess if necessary. New arg WD;
113987 all users changed.
113988 * lib/savewd.c, lib/savewd.h: New files.
113990 2006-09-15 Jim Meyering <jim@meyering.net>
113992 * modules/rename-dest-slash: New module.
113993 * MODULES.html.sh (posix_compat): Add it here.
113995 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
113997 2006-09-15 Jim Meyering <jim@meyering.net>
113999 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
114000 file.
114002 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
114004 2006-09-15 Jim Meyering <jim@meyering.net>
114006 * lib/rename-dest-slash.c (has_trailing_slash): Use
114007 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
114008 (rpl_rename_dest_slash): Perform the cheaper trailing slash
114009 test before testing whether SRC is a directory.
114010 Suggestions from Bruno Haible.
114012 Avoid a warning about an unused variable.
114013 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
114014 into the #ifdef block where it's used.
114016 * lib/rename-dest-slash.c: New file.
114018 2006-09-14 Bruno Haible <bruno@clisp.org>
114020 * lib/allocsa.c: Include <config.h> unconditionally.
114021 * lib/asnprintf.c: Likewise.
114022 * lib/asprintf.c: Likewise.
114023 * lib/c-strcasecmp.c: Likewise.
114024 * lib/c-strcasestr.c: Likewise.
114025 * lib/c-strncasecmp.c: Likewise.
114026 * lib/c-strstr.c: Likewise.
114027 * lib/classpath.c: Likewise.
114028 * lib/clean-temp.c: Likewise.
114029 * lib/concatpath.c: Likewise.
114030 * lib/copy-file.c: Likewise.
114031 * lib/csharpcomp.c: Likewise.
114032 * lib/csharpexec.c: Likewise.
114033 * lib/execute.c: Likewise.
114034 * lib/fatal-signal.c: Likewise.
114035 * lib/findprog.c: Likewise.
114036 * lib/fwriteerror.c: Likewise.
114037 * lib/gl_array_list.c: Likewise.
114038 * lib/gl_array_oset.c: Likewise.
114039 * lib/gl_avltree_list.c: Likewise.
114040 * lib/gl_avltree_oset.c: Likewise.
114041 * lib/gl_avltreehash_list.c: Likewise.
114042 * lib/gl_carray_list.c: Likewise.
114043 * lib/gl_linked_list.c: Likewise.
114044 * lib/gl_linkedhash_list.c: Likewise.
114045 * lib/gl_list.c: Likewise.
114046 * lib/gl_oset.c: Likewise.
114047 * lib/gl_rbtree_list.c: Likewise.
114048 * lib/gl_rbtree_oset.c: Likewise.
114049 * lib/gl_rbtreehash_list.c: Likewise.
114050 * lib/imaxabs.c: Likewise.
114051 * lib/imaxdiv.c: Likewise.
114052 * lib/javacomp.c: Likewise.
114053 * lib/javaexec.c: Likewise.
114054 * lib/javaversion.c: Likewise.
114055 * lib/linebreak.c: Likewise.
114056 * lib/localcharset.c: Likewise.
114057 * lib/lock.c: Likewise.
114058 * lib/mbchar.c: Likewise.
114059 * lib/mbswidth.c: Likewise.
114060 * lib/mkdtemp.c: Likewise.
114061 * lib/pipe.c: Likewise.
114062 * lib/printf-args.c: Likewise.
114063 * lib/printf-parse.c: Likewise.
114064 * lib/progname.c: Likewise.
114065 * lib/progreloc.c: Likewise.
114066 * lib/readlink.c: Likewise.
114067 * lib/sh-quote.c: Likewise.
114068 * lib/stpcpy.c: Likewise.
114069 * lib/stpncpy.c: Likewise.
114070 * lib/strcasecmp.c: Likewise.
114071 * lib/strcasestr.c: Likewise.
114072 * lib/strcspn.c: Likewise.
114073 * lib/striconv.c: Likewise.
114074 * lib/strncasecmp.c: Likewise.
114075 * lib/strnlen1.c: Likewise.
114076 * lib/strstr.c: Likewise.
114077 * lib/strtok_r.c: Likewise.
114078 * lib/tls.c: Likewise.
114079 * lib/tmpdir.c: Likewise.
114080 * lib/unicodeio.c: Likewise.
114081 * lib/unsetenv.c: Likewise.
114082 * lib/vasnprintf.c: Likewise.
114083 * lib/vasprintf.c: Likewise.
114084 * lib/wait-process.c: Likewise.
114085 * lib/xallocsa.c: Likewise.
114086 * lib/xsetenv.c: Likewise.
114087 * lib/xstriconv.c: Likewise.
114089 2006-09-13 Simon Josefsson <jas@extundo.com>
114091 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
114092 that internally, suggested by Ralf Wildenhues
114093 <Ralf.Wildenhues@gmx.de>.
114095 2006-09-13 Simon Josefsson <jas@extundo.com>
114097 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
114098 @LIBOBJS@.
114099 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
114101 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
114103 * lib/_fpending.c: Include <config.h> unconditionally, since we no
114104 longer worry about uses that don't define HAVE_CONFIG_H.
114105 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
114106 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
114107 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
114108 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
114109 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
114110 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
114111 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
114112 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
114113 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
114114 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
114115 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
114116 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
114117 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
114118 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
114119 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
114120 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
114121 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
114122 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
114123 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
114124 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
114125 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
114126 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
114127 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
114128 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
114129 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
114130 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
114131 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
114132 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
114133 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
114134 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
114135 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
114136 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
114137 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
114138 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
114139 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
114140 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
114141 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
114142 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
114143 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
114144 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
114145 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
114146 Likewise.
114148 2006-09-13 Eric Blake <ebb9@byu.net>
114150 * lib/getopt.c: Fix typo in last commit.
114152 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
114154 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
114155 dgettext.
114157 2006-09-12 Jim Meyering <jim@meyering.net>
114159 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
114160 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
114161 Reported by Nelson H. F. Beebe.
114163 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
114165 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
114166 program_invocation_name and program_invocation_short_name are
114167 initialized.
114168 * lib/argp-namefrob.h: Move declarations of program_invocation_name
114169 and program_invocation_short_name to argp.h, so they are visible
114170 to user programs.
114171 * lib/argp.h: Likewise
114173 2006-09-10 Bruno Haible <bruno@clisp.org>
114175 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114176 m4/inttypes_h.m4, m4/uintmax_t.m4.
114178 2006-09-10 Bruno Haible <bruno@clisp.org>
114180 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
114181 gl_AC_TYPE_UINTMAX_T.
114183 2006-09-10 Bruno Haible <bruno@clisp.org>
114185 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
114187 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
114189 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
114190 convention. Text proposed by Bruno Haible.
114191 (struct argp_option): Document the use of N_() wrappers.
114193 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
114194 '\v', and translate the two parts separately, instead of feeding
114195 the whole string to gettext. This allows to exclude
114196 '\v' from the strings visible to the translator by writing doc
114197 strings as N_("..") "\v" N_("..").
114199 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
114201 * config/srclist.txt: Undo latest change; the bug was fixed.
114203 2006-09-09 Bruno Haible <bruno@clisp.org>
114205 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
114206 assignments if building a library without libtool.
114207 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
114208 in func_emit_lib_Makefile_am.
114209 (func_import): When building a static library libfoo.a, arrange to
114210 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
114211 (func_create_testdir): Likewise.
114212 * modules/gc (configure.ac, Makefile.am): If building statically,
114213 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
114214 * modules/iconvme (configure.ac, Makefile.am): Likewise.
114215 * modules/striconv (configure.ac, Makefile.am): Likewise.
114216 Based on a suggestion by Ralf Wildenhues.
114218 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114220 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
114221 Check for unistd.h too, since Autoconf doesn't assume POSIX.
114222 Also:
114224 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114225 Add year_2050_test to catch glibc bug 2821
114226 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114228 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114229 Prefer #ifdef to #if.
114231 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
114232 Return from 'main' instead of calling 'exit'.
114234 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114236 * lib/mktime.c (guess_time_tm): Fix bug where mktime
114237 returned the maximum time_t value rather than (time_t) -1.
114238 Problem originally reported by William Bardwell
114239 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114241 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114242 Moved to here ...
114243 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114244 ... from here.
114246 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114248 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
114249 2821 is fixed.
114251 2006-09-08 Jim Meyering <jim@meyering.net>
114253 Don't make generated files read-only. That would bother too many
114254 people. However, do retain the ability to work when targets are
114255 read-only: remove the destination and temporary files before writing
114256 them (when generated via sed or echo), or by using the -f option for
114257 both cp and mv commands. Suggestion to use -f from Paul Eggert.
114258 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114259 * modules/byteswap, modules/configmake, modules/fcntl:
114260 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114261 * modules/localcharset, modules/netinet_in, modules/poll:
114262 * modules/stdbool, modules/stdint, modules/sys_select:
114263 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114265 2006-09-08 Jim Meyering <jim@meyering.net>
114267 Avoid new build failure on FreeBSD 6.0.
114268 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
114269 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
114270 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
114272 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114274 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
114276 2006-09-07 Jim Meyering <jim@meyering.net>
114278 Fix global typo in last change: use chmod u-w, not chmod u-x.
114279 Spotted by Paul Eggert and Bruce Korb.
114280 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114281 * modules/byteswap, modules/configmake, modules/fcntl:
114282 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114283 * modules/localcharset, modules/netinet_in, modules/poll:
114284 * modules/stdbool, modules/stdint, modules/sys_select:
114285 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114287 2006-09-06 Jim Meyering <jim@meyering.net>
114289 Make generated files be read-only.
114290 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
114291 Ensure that each generated file is now read-only.
114292 * modules/argz: Likewise.
114293 * modules/arpa_inet: Likewise.
114294 * modules/byteswap: Likewise.
114295 * modules/configmake: Likewise.
114296 * modules/fcntl: Likewise.
114297 * modules/fnmatch: Likewise.
114298 * modules/getopt: Likewise.
114299 * modules/glob: Likewise.
114300 * modules/inttypes: Likewise.
114301 * modules/netinet_in: Likewise.
114302 * modules/poll: Likewise.
114303 * modules/stdbool: Likewise.
114304 * modules/stdint: Likewise.
114305 * modules/sys_select: Likewise.
114306 * modules/sys_socket: Likewise.
114307 * modules/sys_stat: Likewise.
114308 * modules/sysexits: Likewise.
114309 * modules/localcharset: Same as above, but continue using temporary
114310 file named "t-$@" (why different?) rather than the "$@-t" used
114311 everywhere else.
114313 * modules/sysexits (Makefile.am): Replace literal occurrences
114314 of "sysexit.h" more readable, and more consistent, "$@".
114316 2006-09-06 Bruno Haible <bruno@clisp.org>
114318 * modules/striconv: New file.
114319 * modules/xstriconv: New file.
114320 * MODULES.html.sh (Internationalization functions): Add striconv,
114321 xstriconv.
114323 2006-09-06 Bruno Haible <bruno@clisp.org>
114325 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
114326 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
114327 not using libtool correctly.
114329 2006-09-06 Bruno Haible <bruno@clisp.org>
114331 * lib/striconv.h: New file.
114332 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
114333 iconvstring.c.
114334 * lib/xstriconv.h: New file.
114335 * lib/xstriconv.c: New file.
114337 2006-09-06 Bruno Haible <bruno@clisp.org>
114339 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
114340 lib_..._LDFLAGS.
114342 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114344 * lib/argz_.h: Sync from Libtool.
114346 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
114347 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114349 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
114351 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114353 * modules/trim: New file.
114355 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114357 * lib/trim.h: New file.
114358 * lib/trim.c: New file.
114360 2006-09-05 Bruno Haible <bruno@clisp.org>
114362 * MODULES.html.sh (String handling): Add trim.
114364 2006-09-04 Karl Berry <karl@gnu.org>
114366 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
114367 until next release.
114369 2006-09-03 Bruno Haible <bruno@clisp.org>
114371 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
114372 correctly.
114374 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114376 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
114377 not gl_GETLOADAVG. Omit unneeded semicolons.
114378 Problems reported by Ralf Wildenhues in
114379 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114380 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
114381 at the end, which is the usual gnulib style.
114383 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
114384 of doing all the work ourselves.
114385 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
114386 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
114388 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114390 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
114391 Problem reported by Ralf Wildenhues in
114392 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114394 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
114395 HAVE_STRUCT_STATFS_F_FSTYPENAME.
114397 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114399 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
114400 yesterday's patch by changing test -n to test -z.
114402 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114404 * modules/getloadavg (Files): Add m4/getloadavg.m4.
114405 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
114406 the former is now obsolescent.
114408 * modules/chdir-long (Depends-on): Add fcntl.
114410 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114412 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
114413 obsolescent, and programs should use gnulib instead.
114414 * m4/getloadavg.m4: New file, with contents taken from Autoconf
114415 but with prefixes changed.
114417 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114419 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
114420 or stdbool.h, because they might not exist while configuring.
114422 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
114423 Don't include unistd.h or limits.h; not needed, since chdir-long.h
114424 does that for us.
114425 (O_DIRECTORY): Remove.
114427 2006-08-31 Eric Blake <ebb9@byu.net>
114429 * gnulib-tool: Don't let emacs change spaces to TAB.
114431 2006-08-31 Bruno Haible <bruno@clisp.org>
114433 * gnulib-tool: When calling func_import more than once, do it in a
114434 subshell.
114435 Reported by Eric Blake <ebb9@byu.net>.
114437 2006-08-31 Bruno Haible <bruno@clisp.org>
114439 * gnulib-tool (nl): Remove variable.
114440 (sed_transform_lib_file): Use more robust test for config-h module.
114441 (func_import): Fix typo in 2006-08-25 patch.
114443 2006-08-31 Bruno Haible <bruno@clisp.org>
114445 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
114446 specified, augment Makefile.am variables instead of assigning them.
114448 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114450 Work around a bug in both the Linux and SunOS 64-bit kernels:
114451 nanosleep mishandles sleeps for longer than 2**31 seconds.
114452 Problem reported by Frank v Waveren in
114453 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114454 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
114455 Check for nanosleep bug.
114456 (LIB_NANOSLEEP): Append clock_gettime library if needed.
114458 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114460 Work around a bug in both the Linux and SunOS 64-bit kernels:
114461 nanosleep mishandles sleeps for longer than 2**31 seconds.
114462 Problem reported by Frank v Waveren in
114463 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114464 * lib/nanosleep.c (BILLION): New constant.
114465 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
114466 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
114467 implementation.
114469 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114471 * modules/nanosleep (Depends-on): Add gettime.
114473 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114474 and Simon Josefsson <jas@extundo.com>
114475 and Oskar Liljeblad <oskar@osk.mine.nu>
114477 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
114478 * gnulib-tool (func_import): New license type 'unmodifiable license
114479 text'.
114480 * modules/fdl: Use it. Longer description.
114481 * module/gpl, module/lgpl: New files.
114483 2006-08-30 Jim Meyering <jim@meyering.net>
114485 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
114486 shadowing the parameter.
114488 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114490 Sync from Libtool:
114492 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114494 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
114495 sharing with gnulib. Report by Eric Blake.
114497 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114499 * modules/isapipe: New file.
114500 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
114502 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114504 * modules/configmake (Makefile.am): Add a comment, and omit
114505 the CONFIGMAKE_ prefix from generated macro names. Suggested
114506 by Bruno Haible.
114508 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114510 * m4/isapipe.m4: New file.
114512 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114514 * lib/isapipe.c, lib/isapipe.h: New files.
114516 2006-08-29 Jim Meyering <jim@meyering.net>
114518 * modules/configmake (Makefile.am): Make configmake.h depend on
114519 Makefile. Otherwise, a stale configmake.h could hang around.
114521 2006-08-29 Eric Blake <ebb9@byu.net>
114523 * lib/error.c (error_at_line, print_errno_message): Match libc, after
114524 resolution of upstream bug 3044.
114526 2006-08-29 Bruno Haible <bruno@clisp.org>
114528 * modules/localcharset (Depends-on): Add configmake.
114529 (Makefile.am): Remove setting of LIBDIR through DEFS.
114531 2006-08-29 Bruno Haible <bruno@clisp.org>
114533 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
114534 defined.
114536 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114538 * modules/fcntl: New file.
114539 * modules/chdir-safer (Depends-on): Add fcntl.
114540 * modules/fts: Likewise.
114541 * modules/mkdir-p: Likewise.
114543 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
114544 This undoes the most recent change, since we're now addressing the
114545 problem in a different way.
114547 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114548 into output, since the output might be called Makefile.am even
114549 if $makefile_name is something different.
114550 (func_import): Use $makefile_am rather than
114551 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114552 empty.
114554 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114556 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114558 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114559 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114560 recent change to stdint.m4, since we're now addressing the problem in a
114561 different way.
114563 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114565 * m4/fcntl_h.m4: New file.
114567 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114569 * lib/fcntl_.h: New file.
114570 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114571 the fcntl module.
114572 * lib/dirchownmod.c: Likewise.
114573 * lib/fts.c: Likewise.
114575 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114576 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114577 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114578 just before including <inttypes.h>, to avoid circular inclusion.
114580 2006-08-28 Jim Meyering <jim@meyering.net>
114582 * doc/visibility.texi: Actually read and correct the grammar of the
114583 sentence affected by yesterday's change.
114585 2006-08-28 Eric Blake <ebb9@byu.net>
114587 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114588 needs wrapper.
114590 2006-08-28 Eric Blake <ebb9@byu.net>
114592 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114594 2006-08-28 Eric Blake <ebb9@byu.net>
114596 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114598 2006-08-28 Bruno Haible <bruno@clisp.org>
114600 * modules/c-strstr: New file, from GNU gettext.
114601 * MODULES.html.sh (String handling): Add c-strstr.
114603 2006-08-28 Bruno Haible <bruno@clisp.org>
114605 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114606 macros.
114607 Reported by Eric Blake.
114609 2006-08-28 Bruno Haible <bruno@clisp.org>
114611 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114612 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114613 * lib/vasprintf.c: Include errno.h, limits.h.
114614 (EOVERFLOW): New fallback definition.
114615 (vasprintf): Test here whether the string length is > INT_MAX.
114616 * lib/vsnprintf.c: Include errno.h, limits.h.
114617 (EOVERFLOW): New fallback definition.
114618 (vsnprintf): Fix bug when generated string was too long for the buffer.
114619 Test here whether the string length is > INT_MAX.
114621 2006-08-28 Bruno Haible <bruno@clisp.org>
114623 * lib/inttypes_.h (SCNX*): Remove definitions.
114624 Reported by Eric Blake.
114626 2006-08-28 Bruno Haible <bruno@clisp.org>
114628 * lib/c-strstr.h: New file, from GNU gettext.
114629 * lib/c-strstr.c: New file, from GNU gettext.
114631 2006-08-28 Bruno Haible <bruno@clisp.org>
114633 * gnulib-tool: Reorder some statements.
114635 2006-08-28 Bruno Haible <bruno@clisp.org>
114637 * gnulib-tool: New option --makefile-name.
114638 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114639 $makefile_name.
114640 (func_import): Write $makefile_name to the cache file, and read it from
114641 there unless explicitly specified. Use $makefile_name as file name
114642 instead of Makefile.am. Adjust the recommendations accordingly.
114644 2006-08-28 Bruno Haible <bruno@clisp.org>
114646 * gnulib-tool (func_verify_module): Check against misapplying patch.
114648 2006-08-28 Bruno Haible <bruno@clisp.org>
114650 * gnulib-tool (func_relativize, func_relconcat): New functions.
114651 Give an error if --local-dir is given with --update.
114652 Remove trailing slashes from $local_gnulib_dir.
114653 (func_import): Store the relativized $local_gnulib_dir in
114654 gnulib-cache.m4, and read it from there if not specified explicitly.
114656 2006-08-28 Bruno Haible <bruno@clisp.org>
114658 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114659 is the current directory. Respect also $local_gnulib_dir.
114661 2006-08-28 Bruno Haible <bruno@clisp.org>
114662 Simon Josefsson <jas@extundo.com>
114664 BeOS portability.
114665 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114667 2006-08-27 Jim Meyering <jim@meyering.net>
114669 * doc/visibility.texi: Remove duplicate word: "pointer".
114671 2006-08-26 Bruno Haible <bruno@clisp.org>
114673 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114674 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114675 (Makefile.am): Create inttypes.h from inttypes_.h.
114676 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114678 * modules/imaxabs: New file.
114680 * modules/imaxdiv: New file.
114682 2006-08-26 Bruno Haible <bruno@clisp.org>
114684 * m4/inttypes.m4: New file.
114685 * m4/_inttypes_h.m4: Remove file.
114686 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114687 PRI_MACROS_BROKEN.
114688 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114690 * m4/imaxabs.m4: New file.
114692 * m4/imaxdiv.m4: New file.
114694 2006-08-26 Bruno Haible <bruno@clisp.org>
114696 * lib/inttypes_.h: New file.
114697 * lib/inttypes.h: Remove file.
114698 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114700 * lib/imaxabs.c: New file.
114702 * lib/imaxdiv.c: New file.
114704 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114706 New config-h module, so that "make" output needn't be cluttered
114707 by -DHAVE_CONFIG_H.
114708 * MODULES.html.sh (Support for building libraries and executables):
114709 Add config-h.
114710 * modules/config-h: New file.
114711 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114712 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114713 the config-h module is used.
114715 New configmake module, so that "make" output needn't be cluttered
114716 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114717 * MODULES.html.sh (Support for building libraries and executables):
114718 Add configmake.
114719 * modules/configmake: New file.
114721 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114723 * m4/config-h.m4: New file.
114725 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114727 * config/srclist.txt: Add elisp-comp.
114729 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114731 * MODULES.html.sh (Support for building libraries and executables):
114732 Add elisp-comp.
114733 * build-aux/elisp-comp: New file.
114734 * modules/elisp-comp: New file.
114736 2006-08-24 Bruno Haible <bruno@clisp.org>
114738 * gnulib-tool (func_create_testdir): Use non-default values of
114739 sourcebase and m4base.
114741 2006-08-24 Bruno Haible <bruno@clisp.org>
114743 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114744 HTML structure.
114746 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114748 * modules/openat (Depends-on): Add lchown.
114750 2006-08-23 Bruno Haible <bruno@clisp.org>
114752 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114753 of gl_LOCK_EARLY instead of gl_LOCK.
114755 2006-08-23 Bruno Haible <bruno@clisp.org>
114757 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114758 on OSF/1 to no.
114759 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114761 2006-08-23 Bruno Haible <bruno@clisp.org>
114763 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114764 as unusable.
114766 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114767 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114768 (gl_LOCK): New macro.
114770 2006-08-22 Simon Josefsson <jas@extundo.com>
114772 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114773 to md5 module.
114775 2006-08-22 Simon Josefsson <jas@extundo.com>
114777 * MODULES.html.sh: Add "Support for maintaining and release
114778 projects".
114780 * build-aux/gnupload: New file, from coreutils.
114782 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114784 Avoid the need for AC_LIBSOURCES in m4 macros.
114785 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114786 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114787 * modules/check-version (EXTRA_DIST): Add check-version.h.
114788 * modules/crc (EXTRA_DIST): Add crc.h.
114789 * modules/des (EXTRA_DIST): Add des.h.
114790 * modules/gc (EXTRA_DIST): Add gc.h.
114791 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114792 * modules/getline (EXTRA_DIST): Add getline.h.
114793 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114794 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114795 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114796 * modules/md2 (EXTRA_DIST): Add md2.h.
114797 * modules/md4 (EXTRA_DIST): Add md4.h.
114798 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114799 * modules/read-file (EXTRA_DIST): Add read-file.h.
114800 * modules/readline (EXTRA_DIST): Add readline.h.
114801 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114802 rijndael-api-fst.h.
114804 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114806 * m4/rijndael.m4 (gl_ARCFOUR):
114807 * m4/arctwo.m4 (gl_ARCTWO):
114808 * m4/check-version.m4 (gl_CHECK_VERSION):
114809 * m4/crc.m4 (gl_CRC):
114810 * m4/des.m4 (gl_DES):
114811 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114812 * m4/gc.m4 (gl_GC):
114813 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114814 * m4/getline.m4 (gl_FUNC_GETLINE):
114815 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114816 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114817 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114818 * m4/md2.m4 (gl_MD2):
114819 * m4/md4.m4 (gl_MD4):
114820 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114821 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114822 * m4/readline.m4 (gl_FUNC_READLINE):
114823 * m4/rijndael.m4 (gl_RIJNDAEL):
114824 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114825 to get the necessary .h files and whatnot.
114827 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114829 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114830 gnulib rather than the other way around.
114831 * config/srclistvars.sh (COREUTILS): Remove.
114833 2006-08-22 Jim Meyering <jim@meyering.net>
114835 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
114837 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
114839 2006-08-22 Eric Blake <ebb9@byu.net>
114841 * modules/regexprops-generic: New file.
114842 * MODULES.html.sh (Support for building documentation): List it.
114844 2006-08-22 Eric Blake <ebb9@byu.net>
114846 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
114847 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
114848 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
114849 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
114851 2006-08-22 Bruno Haible <bruno@clisp.org>
114853 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
114854 and lib_LTLIBRARIES like the other lib_* variables.
114856 2006-08-22 Bruno Haible <bruno@clisp.org>
114858 * build-aux/x-to-1.in: New file, from GNU gettext.
114860 2006-08-22 Bruno Haible <bruno@clisp.org>
114862 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
114863 <utmpx.h> exists.
114865 2006-08-22 Bruno Haible <bruno@clisp.org>
114867 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
114868 <utmpx.h> exists.
114870 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114872 BeOS portability.
114873 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
114874 exist.
114875 Problem reported by Bruno Haible.
114877 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114879 Avoid the need for AC_LIBSOURCES in m4 macros.
114880 * modules/acl (EXTRA_DIST): Add acl.h.
114881 * modules/argmatch (Files): Add m4/argmatch.m4.
114882 (configure.ac): Add gl_ARGMATCH.
114883 (EXTRA_DIST): Renamed from lib_SOURCES, for
114884 consistency with the other modules. Remove argmatch.c.
114885 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
114886 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
114887 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
114888 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
114889 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
114890 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
114891 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
114892 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
114893 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
114894 * modules/closeout (EXTRA_DIST): Add closeout.h.
114895 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
114896 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
114897 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
114898 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
114899 dirname.h; remove basename.c and stripslash.c.
114900 * modules/exclude (EXTRA_DIST): Add exclude.h.
114901 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
114902 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
114903 * modules/file-type (EXTRA_DIST): Add file-type.h.
114904 * modules/filemode (EXTRA_DIST): Add filemode.h.
114905 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
114906 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114907 * modules/fpending (EXTRA_DIST): Add __fpending.h.
114908 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
114909 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
114910 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
114911 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
114912 * modules/getdate (EXTRA_DIST): Add getdate.c.
114913 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
114914 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
114915 * modules/getpass (EXTRA_DIST): Add getpass.h.
114916 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
114917 * modules/group-member (EXTRA_DIST): Add group-member.h.
114918 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
114919 * modules/hash (EXTRA_DIST): Add hash.h.
114920 * modules/human (EXTRA_DIST): Add human.h.
114921 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
114922 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
114923 * modules/lchown (EXTRA_DIST): Add lchown.h.
114924 * modules/long-options (EXTRA_DIST): Add long-options.h.
114925 * modules/lstat (EXTRA_DIST): Add lstat.h.
114926 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
114927 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
114928 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
114929 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
114930 * modules/memxor (EXTRA_DIST): Add memxor.h.
114931 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
114932 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
114933 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
114934 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
114935 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
114936 * modules/physmem (EXTRA_DIST): Add physmem.h.
114937 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
114938 * modules/posixver (EXTRA_DIST): Add posixver.h.
114939 * modules/quote (EXTRA_DIST): Add quote.h.
114940 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
114941 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
114942 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
114943 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
114944 regex_internal.h regexec.c.
114945 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
114946 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
114947 * modules/same (EXTRA_DIST): Add same.h.
114948 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
114949 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
114950 * modules/savedir (EXTRA_DIST): Add savedir.h.
114951 * modules/sha1 (EXTRA_DIST): Add sha1.h.
114952 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
114953 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
114954 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
114955 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
114956 * modules/strdup (EXTRA_DIST): Add strdup.h.
114957 * modules/strftime (EXTRA_DIST): Add strftime.h.
114958 * modules/strndup (EXTRA_DIST): Add strndup.h.
114959 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
114960 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
114961 * modules/time_r (EXTRA_DIST): Add time_r.h.
114962 * modules/timespec (EXTRA_DIST): Add timespec.h.
114963 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
114964 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
114965 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
114966 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
114967 * modules/userspec (EXTRA_DIST): Add userspec.h.
114968 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
114969 * modules/utimens (EXTRA_DIST): Add utimens.h.
114970 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
114971 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
114972 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
114973 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
114974 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
114975 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
114976 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
114977 * modules/yesno (EXTRA_DIST): Add yesno.h.
114979 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
114981 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
114983 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
114984 * m4/dev-ino.m4, same-inode.m4: Remove.
114986 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
114987 * m4/acl.m4 (AC_FUNC_ACL):
114988 * m4/backupfile.m4 (gl_BACKUPFILE):
114989 * m4/c-strtod.m4 (gl_C99_STRTOLD):
114990 * m4/canon-host.m4 (gl_CANON_HOST):
114991 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
114992 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
114993 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
114994 * m4/cloexec.m4 (gl_CLOEXEC):
114995 * m4/close-stream.m4 (gl_CLOSE_STREAM):
114996 * m4/closeout.m4 (gl_CLOSEOUT):
114997 * m4/dirfd.m4 (gl_FUNC_DIRFD):
114998 * m4/dirname.m4 (gl_DIRNAME):
114999 * m4/exclude.m4 (gl_EXCLUDE):
115000 * m4/exitfail.m4 (gl_EXITFAIL):
115001 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
115002 * m4/file-type.m4 (gl_FILE_TYPE):
115003 * m4/filemode.m4 (gl_FILEMODE):
115004 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
115005 * m4/fpending.m4 (gl_FUNC_FPENDING):
115006 * m4/fprintftime.m4 (gl_FPRINTFTIME):
115007 * m4/fts.m4 (gl_FUNC_FTS):
115008 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
115009 * m4/getdate.m4 (gl_GETDATE):
115010 * m4/gethrxtime.m4 (gl_GETHRXTIME):
115011 * m4/getpagesize.m4 (gl_GETPAGESIZE):
115012 * m4/getpass.m4 (gl_FUNC_GETPASS):
115013 * m4/gettime.m4 (gl_GETTIME):
115014 * m4/getugroups.m4 (gl_GETUGROUPS):
115015 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
115016 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
115017 * m4/hard-locale.m4 (gl_HARD_LOCALE):
115018 * m4/hash.m4 (gl_HASH):
115019 * m4/idcache.m4 (gl_IDCACHE):
115020 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
115021 * m4/lchown.m4 (gl_FUNC_LCHOWN):
115022 * m4/long-options.m4 (gl_LONG_OPTIONS):
115023 * m4/lstat.m4 (gl_FUNC_LSTAT):
115024 * m4/md5.m4 (gl_MD5):
115025 * m4/memcasecmp.m4 (gl_MEMCASECMP):
115026 * m4/memcoll.m4 (gl_MEMCOLL):
115027 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
115028 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
115029 * m4/memxor.m4 (gl_MEMXOR):
115030 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
115031 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
115032 * m4/modechange.m4 (gl_MODECHANGE):
115033 * m4/mountlist.m4 (gl_MOUNTLIST):
115034 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
115035 * m4/openat.m4 (gl_FUNC_OPENAT):
115036 * m4/pathmax.m4 (gl_PATHMAX):
115037 * m4/physmem.m4 (gl_PHYSMEM):
115038 * m4/posixtm.m4 (gl_POSIXTM):
115039 * m4/posixver.m4 (gl_POSIXVER):
115040 * m4/quote.m4 (gl_QUOTE):
115041 * m4/quotearg.m4 (gl_QUOTEARG):
115042 * m4/readtokens.m4 (gl_READTOKENS):
115043 * m4/readutmp.m4 (gl_READUTMP):
115044 * m4/regex.m4 (gl_REGEX):
115045 * m4/safe-read.m4 (gl_SAFE_READ):
115046 * m4/safe-write.m4 (gl_SAFE_WRITE):
115047 * m4/same.m4 (gl_SAME):
115048 * m4/save-cwd.m4 (gl_SAVE_CWD):
115049 * m4/savedir.m4 (gl_SAVEDIR):
115050 * m4/settime.m4 (gl_SETTIME):
115051 * m4/sha1.m4 (gl_SHA1):
115052 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
115053 * m4/stat-macros.m4 (gl_STAT_MACROS):
115054 * m4/stat-time.m4 (gl_STAT_TIME):
115055 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
115056 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
115057 * m4/strdup.m4 (gl_FUNC_STRDUP):
115058 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
115059 * m4/strndup.m4 (gl_FUNC_STRNDUP):
115060 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
115061 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
115062 * m4/time_r.m4 (gl_TIME_R):
115063 * m4/timespec.m4 (gl_TIMESPEC):
115064 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
115065 * m4/unlinkdir.m4 (gl_UNLINKDIR):
115066 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
115067 * m4/userspec.m4 (gl_USERSPEC):
115068 * m4/utimecmp.m4 (gl_UTIMECMP):
115069 * m4/utimens.m4 (gl_UTIMENS):
115070 * m4/xalloc.m4 (gl_XALLOC):
115071 * m4/xgetcwd.m4 (gl_XGETCWD):
115072 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
115073 * m4/xreadlink.m4 (gl_XREADLINK):
115074 * m4/xstrtod.m4 (gl_XSTRTOD):
115075 * m4/yesno.m4 (gl_YESNO):
115076 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
115077 to get the necessary .h files and whatnot.
115079 2006-08-21 Mark D. Baushke <mdb@gnu.org>
115080 Bruno Haible <bruno@clisp.org>
115082 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
115083 /bin/sh understanding of '!' conditional negation.
115085 2006-08-21 Jim Meyering <jim@meyering.net>
115087 * modules/openat (Depends-on): Really alphabetize.
115089 * modules/acl (Depends-on): Add error and quote.
115091 * check-module (find_included_lib_files): Add at-func.c to the
115092 ok-to-include-more-than-once white list.
115094 * modules/openat (Depends-on): Add lstat. Alphabetize.
115096 2006-08-21 Bruno Haible <bruno@clisp.org>
115098 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115099 Emit a pkgdata_DATA variable only if some snippets add contents to it.
115100 Reported by Martin Lambers <marlam@marlam.de>.
115102 2006-08-21 Bruno Haible <bruno@clisp.org>
115104 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
115105 specify an installation location, don't emit a noinst_LIBRARIES or
115106 noinst_LTLIBRARIES assignment.
115108 2006-08-21 Bruno Haible <bruno@clisp.org>
115110 BeOS portability.
115111 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
115112 BeOS has mbrtowc() but no <wctype.h>.
115114 2006-08-21 Bruno Haible <bruno@clisp.org>
115116 BeOS portability.
115117 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
115118 exist.
115120 2006-08-21 Bruno Haible <bruno@clisp.org>
115122 BeOS portability.
115123 * lib/mbchar.h: Include <wctype.h> only if it exists.
115125 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115127 Remove files that are no longer needed by their respective modules.
115128 * m4/obstack.m4: Remove.
115129 * m4/strerror_r.m4: Remove.
115130 * m4/uint32_t.m4: Remove.
115131 * m4/uintptr_t.m4: Remove.
115132 * m4/ullong_max.m4: Remove.
115133 * m4/xstrtoimax.m4: Remove.
115134 * m4/xstrtoumax.m4: Remove.
115136 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
115137 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
115138 dependencies now capture this.
115140 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
115141 Do not use AC_LIBSOURCES, since gnulib modules now do this.
115142 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
115143 * m4/human.m4 (gl_HUMAN): Likewise.
115144 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
115145 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
115147 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
115149 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
115150 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
115151 stdint.
115152 * m4/human.m4 (gl_HUMAN): Likewise.
115153 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
115154 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
115155 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115156 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115157 * m4/xstrtol (gl_XSTRTOL): Likewise.
115159 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
115160 AC_TYPE_LONG_LONG_INT.
115161 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115162 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
115163 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
115164 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115166 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
115167 on stdbool.
115169 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
115170 (gl_PREREQ_XSTRTOUL): Remove.
115172 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
115174 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
115175 mode.
115177 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115179 Add and change modules to make it easier for coreutils to use
115180 gnulib-tool.
115181 * modules/backupfile (Files): Remove m4/d-ino.m4.
115182 (Depends-on): Add d-ino.
115183 * modules/cycle-check (Depends-on): Add stdint.
115184 (lib_SOURCES): Add cycle-check.h.
115185 * modules/d-ino: New module.
115186 * modules/d-type: New module.
115187 * modules/error (Files): Remove m4/strerror_r.m4.
115188 * modules/filemode (Files): Add m4/st_dm_mode.m4.
115189 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115190 m4/inttypes_h.m4, m4/uintmax_t.m4.
115191 (Depends-on): Add stdint.
115192 (lib_SOURCES): Add fsusage.h.
115193 * modules/getcwd (Files): Remove d-ino.m4.
115194 (Depends-on): Add d-ino.
115195 * modules/getndelim2 (Depends-on): Add stdint.
115196 * modules/glob (Files): Remove m4/d-type.m4.
115197 (Depends-on): Add d-type.
115198 * modules/host-os: New module.
115199 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115200 m4/inttypes_h.m4, m4/uintmax_t.m4.
115201 * Depends-on: Add stdint.
115202 (lib_SOURCES): Add human.h.
115203 * modules/inttostr (Files): Remove m4/intmax_t.m4,
115204 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
115205 m4/uintmax_t.m4, m4/ulonglong.m4.
115206 (Depends-on): Add stdint.
115207 (EXTRA_DIST): Add inttostr.h.
115208 * modules/lchmod: New module.
115209 * modules/link-follow: New module.
115210 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
115211 (Depends-on): Add lchmod.
115212 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
115213 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
115214 (Depends-on): Add stdint.
115215 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
115216 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
115217 (Depends-on): Add stdint.
115218 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
115219 * modules/perl: New module.
115220 * modules/regex (Depends-on): Add stdint.
115221 * modules/rmdir-errno: New module.
115222 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115223 m4/intmax_t.m4.
115224 (Depends-on): Add stdint.
115225 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115226 m4/uintmax_t.m4.
115227 (Depends-on): Add stdint.
115228 * modules/unlink-busy: New module.
115229 * modules/utimecmp (Depends-on): Add stdint.
115230 * modules/uptime: New module.
115231 * modules/winsz-ioctl: New module.
115232 * modules/winsz-termios: New module.
115233 * modules/xnanosleep (Depends-on): Add nanosleep.
115234 * modules/ullong_max: Remove.
115235 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
115236 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
115237 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
115238 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
115239 (Depends-on): Add inttypes.
115240 (lib_SOURCES): Add xstrtol.h.
115241 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
115242 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
115243 * MODULES.html.sh: Move 'assert' into the assert section.
115244 Move 'dummy' into the linking section.
115245 Remove ullong_max.
115246 Add section for compatibility checks for POSIX:2001 functions,
115247 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
115248 winsz-ioctl, and winsz-termios into it.
115249 Add lchmod.
115250 Add top-level Misc section and put host-os, perl, and uptime
115251 into it.
115253 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115255 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
115256 now assume the stdint module. Do not include inttypes.h.
115257 * lib/fsusage.h: Likewise.
115258 * lib/getndelim2.c: Likewise.
115259 * lib/human.h: Likewise.
115260 * lib/inttostr.h: Likewise.
115261 * lib/obstack.c: Likewise.
115262 * lib/regex_internal.h: Likewise.
115263 * lib/tempname.c: Likewise.
115264 * lib/utimecmp.c: Likewise.
115265 * lib/xstrtol.h: Likewise.
115267 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
115269 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
115270 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
115271 * lib/xtime.h: Likewise.
115273 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115275 * modules/openat (Files): Add lib/fchmodat.c.
115276 Fixes problem reported by Jay Youngman.
115278 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115280 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
115281 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
115283 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
115284 Bruno Haible <bruno@clisp.org>
115286 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
115287 and is a script that invokes bison. Tighten the code. Add comments.
115289 2006-08-18 Jim Meyering <jim@meyering.net>
115291 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
115292 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
115293 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
115294 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
115296 2006-08-18 Bruno Haible <bruno@clisp.org>
115298 * modules/bison-i18n: New file.
115299 * MODULES.html.sh (Internationalization functions): Add it.
115301 2006-08-18 Bruno Haible <bruno@clisp.org>
115303 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
115304 sys/statvfs.h. When getmntinfo was found, check its declaration and
115305 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
115307 2006-08-18 Bruno Haible <bruno@clisp.org>
115309 * m4/bison-i18n.m4: New file, from bison.
115311 2006-08-18 Bruno Haible <bruno@clisp.org>
115313 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
115314 (ME_DUMMY): Treat "kernfs" as a dummy.
115315 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
115317 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115319 Update from coreutils.
115321 2006-08-15 Jim Meyering <jim@meyering.net>
115323 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
115325 2006-01-17 Jim Meyering <jim@meyering.net>
115327 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
115329 2006-01-11 Jim Meyering <jim@meyering.net>
115331 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
115332 Check for the lchmod function.
115334 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115336 Update from coreutils.
115338 * lib/__fpending.h: Add copyright notice.
115339 * lib/fprintftime.h: Likewise.
115340 * lib/savedir.c: Use (C) in copyright notice.
115341 * lib/savedir.h: Likewise.
115343 2006-08-15 Jim Meyering <jim@meyering.net>
115345 * lib/at-func.c: New file, with the logic of all emulated at-functions.
115346 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
115347 in support of the EXPECTED_ERRNO macro.
115348 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
115349 definitions. Instead, define the appropriate symbols and include
115350 "at-func.c".
115351 * lib/mkdirat.c (mkdirat): Likewise.
115352 * lib/fchmodat.c (fchmodat): Likewise.
115353 (ENOSYS): Remove definition.
115354 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
115355 it. Don't include "unistd--.h" -- it wasn't ever used.
115357 2006-01-17 Jim Meyering <jim@meyering.net>
115359 Rewrite fts.c not to change the current working directory,
115360 by using openat, fstatat, fdopendir, etc..
115362 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
115363 (HAVE_OPENAT_SUPPORT): Define.
115364 [_LIBC] (fchdir): Don't undef or define; no longer used.
115365 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
115366 Now, this `function' always succeeds, and consumes its file descriptor
115367 parameter -- so callers must not close such FDs. Update callers.
115368 (diropen_fd, opendirat, cwd_advance_fd): New functions.
115369 (diropen): Add parameter, SP. Adjust all callers.
115370 Implement using diropen_fd, rather than open.
115371 (fts_open): Initialize new member, fts_cwd_fd.
115372 Remove fts_rft-setting code.
115373 (fts_close): Close fts_cwd_fd, if necessary.
115374 (__opendir2): Define in terms of opendir or opendirat,
115375 depending on whether the FST_NOCHDIR flag is set.
115376 (fts_build): Since fts_safe_changedir consumes its FD, and since
115377 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
115378 and close the dup'd file descriptor upon failure.
115379 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
115380 (fts_safe_changedir): Tweak semantics to reflect that this function
115381 now calls cwd_advance_fd and hence consumes its FD argument.
115382 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
115383 [struct FTS] (fts_rft): Remove now-unused member.
115384 [struct FTS] (fts_cycle.state): Improve comment.
115386 * lib/openat.c (openat_needs_fchdir): New function.
115387 * lib/openat.h (openat_needs_fchdir): Declare it.
115389 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
115391 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
115392 Problem and fix reported by Pádraig Brady in
115393 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
115395 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115397 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
115399 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115401 * lib/memcoll.c (memcoll): Optimize for the common case where the
115402 arguments are bytewise equal.
115404 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115406 * doc/regexprops-generic.texi: Add a copyright notice.
115408 2006-08-15 Bruno Haible <bruno@clisp.org>
115410 * modules/tmpdir (License): Change to LGPL.
115412 2006-08-15 Bruno Haible <bruno@clisp.org>
115414 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
115415 module.
115417 2006-08-14 Simon Josefsson <jas@extundo.com>
115419 * config/srclist.txt: Add gnupload.
115421 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115423 Change copyright notice from LGPL 2 to GPL 2, since that's the
115424 standard form used in the gnulib repository.
115425 * tests/test-lock.c: Likewise.
115426 * tests/test-stdint.c: Likewise.
115427 * tests/test-tls.c: Likewise.
115429 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
115430 prelude-manager. User shorter URLs for GNU projects, without '?'.
115431 Add copyright notice.
115433 * check-module: Add copyright notice. Output a copyright
115434 notice if "--version" is specified.
115435 * modules/COPYING: New file.
115436 * tests/test-getaddrinfo.c: Add copyright notice.
115437 * tests/test-verify.c: Likewise.
115439 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115441 Change copyright notice from LGPL 2 to GPL 2, since that's the
115442 standard form used in the gnulib repository.
115443 * lib/lock.c: LGPL -> GPL.
115444 * lib/lock.h: Likewise.
115445 * lib/strnlen1.c: Likewise.
115446 * lib/strnlen1.h: Likewise.
115447 * lib/tls.c: Likewise.
115448 * lib/tls.h: Likewise.
115449 * lib/tmpdir.c: Likewise.
115451 * lib/TODO: Remove; this belongs only in coreutils.
115453 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115455 Add copyright notices to long-enough files that lack them, since
115456 otherwise the files aren't clearly free. Use the same notice that
115457 getdate.texi already uses.
115458 * doc/alloca-opt.texi: Add copyright notice.
115459 * doc/alloca.texi: Likewise.
115460 * doc/ctime.texi: Likewise.
115461 * doc/functions.texi: Likewise.
115462 * doc/gcd.texi: Likewise.
115463 * doc/gnulib-tool.texi: Likewise.
115464 * doc/inet_ntoa.texi: Likewise.
115465 * doc/visibility.texi: Likewise.
115467 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
115468 * doc/quote.texi: Add copyright notice.
115470 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
115471 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
115472 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
115473 Mention SunOS 5.11. Mention that everything before SunOS 5.7
115474 is now obsolete, and give a pointer to the Sun list.
115475 Add copyright notice.
115477 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115479 * config/srclistvars.sh: Add copyright notice.
115481 2006-08-14 Eric Blake <ebb9@byu.net>
115483 Import the following change from libc:
115485 2006-08-12 Ulrich Drepper <drepper@redhat.com>
115487 Upstream bug 2997.
115488 * lib/misc/error.c: Add space between program name and message if file
115489 name is missing.
115491 2006-08-12 Karl Berry <karl@gnu.org>
115493 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
115494 remove, these originate in gnulib now.
115496 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115498 * doc/Makefile (standards.info standards.html standards.dvi):
115499 Also depend on make-stds.texi.
115501 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
115503 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
115504 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
115506 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
115507 in wchar_t. Problem reported by Eric Blake.
115509 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
115510 LEN is smaller than SIZE. Suggested by Bruno Haible.
115511 Also, help the compiler to keep LEN in a register.
115513 2006-08-11 Eric Blake <ebb9@byu.net>
115515 * users.txt: Sort. Add tar.
115517 2006-08-11 Bruno Haible <bruno@clisp.org>
115519 * users.txt: New file.
115521 2006-08-11 Bruno Haible <bruno@clisp.org>
115523 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
115524 before <wchar.h>. Needed for OSF/1 and BSD/OS.
115526 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115528 * modules/snprintf (Depends-on): Remove minmax.
115529 (Maintainer): Add self and Bruno.
115531 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115533 * lib/.cppi-disable: Add snprintf.h, socket_.h.
115534 * lib/snprintf.c: Include <errno.h> and <limits.h>.
115535 (EOVERFLOW): Define if the system does not.
115536 Do not include "minmax.h"; it wasn't used.
115537 (snprintf): Don't assume size_t promotes to an unsigned type.
115538 Fix bug when generated string was too long for the buffer: the
115539 buffer's contents are supposed to be the initial prefix of the
115540 output. Don't assume vasnprintf returns EOVERFLOW if the size
115541 exceeds INT_MAX; do the check ourselves.
115543 Import the following changes from libc:
115545 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115547 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115548 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115549 set wc to the byte which couldn't be converted.
115550 (re_string_reconstruct): Don't clear valid_raw_len before calling
115551 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115552 tip_context using re_string_context_at.
115554 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115556 * lib/posix/regex.h: g++ still cannot handled [restrict].
115558 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115560 * lib/posix/regex.h: Remove special handling for VMS.
115562 2006-08-10 Jim Meyering <jim@meyering.net>
115564 * modules/same-inode: New module.
115565 * modules/dev-ino: New module.
115566 * modules/cycle-check: Depend on these modules, rather than simply
115567 including their .h files.
115568 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115569 required via m4/cycle-check.m4.
115570 * modules/same: Depend on new same-inode module, rather than
115571 including same-inode.h.
115572 * modules/chdir-safer: New file.
115574 * modules/chown (Depends-on): Add stat-macros.
115576 2006-08-10 Jim Meyering <jim@meyering.net>
115578 * m4/cycle-check.m4: New file.
115579 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115580 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115582 2006-08-10 Eric Blake <ebb9@byu.net>
115584 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115585 in from original proposal.
115587 2006-08-10 Eric Blake <ebb9@byu.net>
115588 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115590 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115591 namespace.
115593 2006-08-10 Bruno Haible <bruno@clisp.org>
115595 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115596 as well.
115598 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115600 Sync from coreutils.
115602 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115604 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115605 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115607 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115609 * modules/restrict: Remove; no longer needed now that we assume
115610 Autoconf 2.59 or later.
115611 * MODULES.html.sh: Remove 'restrict'.
115612 * modules/argp (Depends-on): Remove 'restrict'.
115613 * modules/base64 (Depends-on): Likewise.
115614 * modules/gc (Depends-on): Likewise.
115615 * modules/getaddrinfo (Depends-on): Likewise.
115616 * modules/glob (Depends-on): Likewise.
115617 * modules/inet_ntop (Depends-on): Likewise.
115618 * modules/inet_pton (Depends-on): Likewise.
115619 * modules/memxor (Depends-on): Likewise.
115620 * modules/regex (Depends-on): Likewise.
115621 * modules/strtok_r (Depends-on): Likewise.
115622 * modules/time_r (Depends-on): Likewise.
115624 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115626 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115627 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115628 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115629 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115630 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115631 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115632 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115633 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115635 Merge from coreutils.
115636 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115637 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115638 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115639 * m4/time_r.m4 (gl_TIME_R): Likewise.
115641 2006-08-09 Karl Berry <karl@gnu.org>
115643 * config/srclist.txt: no more gettext-tools, per Bruno.
115645 2006-08-08 Eric Blake <ebb9@byu.net>
115647 * modules/verror: New module.
115648 * MODULES.html.sh: Document it.
115650 2006-08-08 Eric Blake <ebb9@byu.net>
115652 * lib/verror.h, lib/verror.c: New files.
115654 2006-08-08 Eric Blake <ebb9@byu.net>
115656 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115657 verror_at_line output complies with GNU Coding Standards even when
115658 file is NULL.
115660 2006-08-07 Bruno Haible <bruno@clisp.org>
115662 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115663 versions of AIX.
115664 Reported by Ralf Wildenhues.
115666 2006-08-07 Bruno Haible <bruno@clisp.org>
115668 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115669 in an AC_DEFUN. Needed so that the autoconf snippets can use
115670 AC_REQUIRE.
115672 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115674 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115675 Initialize pkgdata_DATA.
115676 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115677 overriding it.
115679 2006-08-06 Eric Blake <ebb9@byu.net>
115681 * lib/error.h: Fold in some upstream changes from glibc.
115682 * lib/error.c: Likewise.
115684 2006-08-04 Bruno Haible <bruno@clisp.org>
115686 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115687 Make the mostlyclean-local rule depend on mostlyclean-generic.
115688 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115690 2006-07-31 Bruno Haible <bruno@clisp.org>
115692 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115693 <stdlib.h>, <string.h>.
115695 2006-07-30 Bruno Haible <bruno@clisp.org>
115697 * modules/readlink (License): Change to LGPL.
115699 2006-07-30 Bruno Haible <bruno@clisp.org>
115701 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115702 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115703 set PKGDATADIR to point to it.
115705 2006-07-30 Bruno Haible <bruno@clisp.org>
115707 * modules/csharpexec (configure.ac): Comment out macro invocation.
115708 * modules/javaexec (configure.ac): Likewise.
115709 * modules/javacomp-script (configure.ac): Likewise.
115711 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115713 2006-07-30 Bruno Haible <bruno@clisp.org>
115715 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115716 linked-list.
115718 2006-07-30 Bruno Haible <bruno@clisp.org>
115720 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115722 2006-07-30 Bruno Haible <bruno@clisp.org>
115724 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115725 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115726 get removed.
115728 2006-07-29 Bruno Haible <bruno@clisp.org>
115730 Make it possible for gnulib-tool to work with locally modified or
115731 augmented gnulib repositories.
115732 * gnulib-tool (func_usage): Document --local-dir option.
115733 (local_gnulib_dir): New variable.
115734 Handle --local-dir option.
115735 (func_lookup_file): New function.
115736 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115737 (func_get_description, func_get_filelist, func_get_description,
115738 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115739 func_get_automake_snippet, func_get_include_directive,
115740 func_get_license, func_get_maintainer): Use func_lookup_file.
115741 (func_import, func_create_testdir): Use func_lookup_file.
115743 2006-07-29 Bruno Haible <bruno@clisp.org>
115745 * modules/setenv (Depends-on): Add unistd.
115747 2006-07-29 Bruno Haible <bruno@clisp.org>
115749 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115751 2006-07-29 Bruno Haible <bruno@clisp.org>
115753 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115755 2006-07-29 Bruno Haible <bruno@clisp.org>
115757 * gnulib-tool (import, update): If there is no Makefile.am, look at
115758 aclocal.m4, instead of bailing out.
115760 2006-07-29 Bruno Haible <bruno@clisp.org>
115762 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115763 Categorize the options by when they are useful.
115765 2006-07-29 Bruno Haible <bruno@clisp.org>
115767 * gnulib-tool (func_usage): Document option --no-libtool.
115768 Handle option --no-libtool.
115769 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115770 for changed semantics of $libtool variable.
115771 (func_import): Likewise. If libtool is not used, show this through
115772 an option --no-libtool.
115773 (func_create_testdir): Update.
115775 2006-07-29 Bruno Haible <bruno@clisp.org>
115777 * gnulib-tool (func_import): Extend error message about missing
115778 --doc-base.
115780 2006-07-29 Bruno Haible <bruno@clisp.org>
115782 * gnulib-tool (func_import): Don't create the $docbase directory if
115783 there is no file to store there.
115785 2006-07-29 Bruno Haible <bruno@clisp.org>
115787 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115788 relevant, look for configure.ac there, not in the current directory.
115789 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115791 2006-07-29 Bruno Haible <bruno@clisp.org>
115793 * gnulib-tool (SORT): New variable.
115794 (func_usage): Undocument --assume-autoconf option.
115795 Remove --assume-autoconf option handling.
115796 (autoconf_minversion): Determine from the contents of configure.ac.
115797 (func_import): Remove autoconf_minversion handling.
115798 Suggested by Eric Blake.
115800 2006-07-29 Bruno Haible <bruno@clisp.org>
115802 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115804 2006-07-29 Bruno Haible <bruno@clisp.org>
115806 * config/srclist.txt (*setenv.[ch]): Remove rules.
115808 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115810 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115812 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115814 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115815 arpa/inet.h.
115817 2006-07-28 Simon Josefsson <jas@extundo.com>
115819 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115820 * modules/inet_pton (Depends-on): Likewise.
115822 2006-07-28 Simon Josefsson <jas@extundo.com>
115824 * m4/netinet_in_h.m4: New file.
115826 2006-07-28 Simon Josefsson <jas@extundo.com>
115828 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115829 #include's.
115831 2006-07-28 Simon Josefsson <jas@extundo.com>
115833 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
115834 #include's.
115836 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
115838 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
115839 setgid on directories only if they set these bits.
115840 * lib/modechange.h: Remove obsolete comment about masks.
115842 2006-07-28 Eric Blake <ebb9@byu.net>
115844 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
115845 macro expansion.
115847 2006-07-28 Bruno Haible <bruno@clisp.org>
115849 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
115851 2006-07-28 Bruno Haible <bruno@clisp.org>
115853 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
115855 2006-07-28 Bruno Haible <bruno@clisp.org>
115857 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
115858 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
115859 Define fallbacks.
115860 Avoids link error on FreeBSD 4.x.
115861 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
115863 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
115864 encoding.
115865 * lib/mbswidth.c (iswcntrl): Likewise.
115867 2006-07-27 Bruno Haible <bruno@clisp.org>
115869 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
115870 test.
115872 2006-07-27 Bruno Haible <bruno@clisp.org>
115874 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
115875 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
115876 defined.
115878 2006-07-26 Eric Blake <ebb9@byu.net>
115880 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
115882 2006-07-26 Eric Blake <ebb9@byu.net>
115884 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
115885 like mingw that lack mkstemp.
115886 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
115887 avoid compilation warning on mingw.
115889 2006-07-26 Bruno Haible <bruno@clisp.org>
115891 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
115892 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
115893 INT_FAST*_MIN, INTPTR_MIN.
115895 2006-07-25 Bruno Haible <bruno@clisp.org>
115897 * modules/version-etc (Depends-on): Add stdarg.
115899 2006-07-25 Bruno Haible <bruno@clisp.org>
115901 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
115902 complex commands.
115904 2006-07-25 Bruno Haible <bruno@clisp.org>
115906 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
115907 defined in <stdarg.h> or config.h.
115909 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115911 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
115912 (gl_STDIO_SAFER): Remove.
115914 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
115916 * MODULES.html.sh (File stream based Input/Output):
115917 Add fopen-safer, tmpfile-safer; remove stdio-safer.
115918 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
115919 * modules/fopen-safer, modules/tmpfile-safer: New files.
115920 * modules/stdio-safer: Remove.
115922 2006-07-24 Bruno Haible <bruno@clisp.org>
115924 * modules/tmpdir: New file.
115925 * MODULES.html.sh (File system functions): Add it.
115927 2006-07-24 Bruno Haible <bruno@clisp.org>
115929 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
115930 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
115932 2006-07-24 Bruno Haible <bruno@clisp.org>
115934 * modules/clean-temp: New file.
115936 2006-07-24 Bruno Haible <bruno@clisp.org>
115938 * m4/tmpdir.m4: New file, from GNU gettext.
115940 2006-07-24 Bruno Haible <bruno@clisp.org>
115942 * lib/tmpdir.h: New file, from GNU gettext.
115943 * lib/tmpdir.c: New file, from GNU gettext.
115945 2006-07-24 Bruno Haible <bruno@clisp.org>
115947 * lib/clean-temp.h: New file, from GNU gettext.
115948 * lib/clean-temp.c: New file, from GNU gettext.
115950 2006-07-23 Eric Blake <ebb9@byu.net>
115952 * modules/stdio-safer (Files): Add tmpfile-safer.c.
115953 (Depends-on): Add binary-io.
115955 2006-07-23 Eric Blake <ebb9@byu.net>
115957 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
115959 2006-07-23 Eric Blake <ebb9@byu.net>
115961 * lib/tmpfile-safer.c: New file.
115962 * lib/stdio-safer.h (fopen_safer): Add prototype.
115963 * lib/stdio--.h (tmpfile): Make safer.
115965 2006-07-23 Bruno Haible <bruno@clisp.org>
115967 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
115968 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
115969 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
115970 gl_linked_remove_at): Use it.
115972 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115973 and Simon Josefsson <jas@extundo.com>
115975 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
115977 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
115979 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115981 * modules/close-stream: New file.
115982 * modules/closeout (Description): Make it clear that it exits
115983 with a diagnostic on error.
115984 (Depends-on): Add close-stream. Remove fpending, stdbool.
115985 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
115987 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115989 * m4/close-stream.m4: New file.
115991 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
115993 * lib/close-stream.c, lib/close-stream.h: New files.
115995 2006-07-22 Bruno Haible <bruno@clisp.org>
115997 Merge from GNU gettext 0.15.
115999 2006-05-01 Bruno Haible <bruno@clisp.org>
116001 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
116003 2006-07-22 Bruno Haible <bruno@clisp.org>
116005 * modules/javaversion: New file.
116006 * MODULES.html.sh (Java): Add javaversion.
116008 2006-03-12 Bruno Haible <bruno@clisp.org>
116010 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
116012 2005-12-04 Bruno Haible <bruno@clisp.org>
116014 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
116015 (untested).
116017 2006-06-21 Bruno Haible <bruno@clisp.org>
116019 Avoid warnings from recent versions of mcs.
116020 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
116021 -o, -L, -r any more. Use options documented since mcs-1.0
116022 instead. Similarly for -g.
116024 2005-12-04 Bruno Haible <bruno@clisp.org>
116026 * build-aux/csharpcomp.sh.in: Suffix for resources is
116027 .resources, not .resource.
116029 2005-07-09 Bruno Haible <bruno@clisp.org>
116031 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
116032 add a .dll suffix.
116033 Reported by Mark Junker <mjscod@gmx.de>.
116035 2006-07-22 Bruno Haible <bruno@clisp.org>
116037 * modules/gettext: Upgrade to gettext-0.15.
116038 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
116039 m4/visibility.m4.
116040 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
116042 2006-07-22 Bruno Haible <bruno@clisp.org>
116044 Merge from GNU gettext 0.15.
116046 2006-03-25 Bruno Haible <bruno@clisp.org>
116048 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
116050 2006-07-21 Bruno Haible <bruno@clisp.org>
116052 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
116053 "1.1".
116055 2006-05-09 Bruno Haible <bruno@clisp.org>
116057 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
116058 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
116059 for the conftestver execution.
116061 2006-05-01 Bruno Haible <bruno@clisp.org>
116063 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
116064 optional target-version argument. Verify that the compiler
116065 groks source of the specified source-version, or add -source
116066 option as necessary. Verify that the compiler produces
116067 bytecode in the specified target-version, or add -target and
116068 -source options as necessary. Make the result of the test
116069 available as variable CONF_JAVAC. Also log error output in
116070 config.log.
116072 2006-03-11 Bruno Haible <bruno@clisp.org>
116074 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
116076 2006-05-09 Bruno Haible <bruno@clisp.org>
116078 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
116079 CLASSPATH_SEPARATOR to a semicolon.
116081 2006-03-12 Bruno Haible <bruno@clisp.org>
116083 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
116084 available as variable CONF_JAVA, for subsequent autoconf
116085 tests. Also log error output in config.log.
116087 2006-07-19 Bruno Haible <bruno@clisp.org>
116089 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
116090 that getline works on glibc2 systems. Needed to avoid trouble
116091 in relocatable.c.
116092 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
116094 2005-12-04 Bruno Haible <bruno@clisp.org>
116096 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
116097 launcher (untested).
116099 2005-12-04 Bruno Haible <bruno@clisp.org>
116101 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
116103 2006-07-22 Bruno Haible <bruno@clisp.org>
116105 * gettext.m4: Update from GNU gettext-0.15.
116106 * nls.m4: Likewise.
116107 * po.m4: Likewise.
116108 * inttypes-pri.m4: Likewise.
116109 * inttypes-h.m4: Renamed from inttypes.m4.
116110 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
116112 2006-07-22 Bruno Haible <bruno@clisp.org>
116114 Merge from GNU gettext 0.15.
116116 2005-07-05 Bruno Haible <bruno@clisp.org>
116118 * printf-args.c (printf_fetchargs): Work around broken
116119 definition of wint_t on mingw.
116121 2005-02-12 Bruno Haible <bruno@clisp.org>
116123 * xallocsa.h: Add extern "C" for C++.
116125 2006-05-17 Bruno Haible <bruno@clisp.org>
116127 Cygwin portability.
116128 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
116130 2006-04-30 Bruno Haible <bruno@clisp.org>
116132 * progreloc.c: Include <mach-o/dyld.h> if available.
116133 (find_executable): Use _NSGetExecutablePath when possible.
116135 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
116137 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
116138 function.
116140 2005-12-29 Bruno Haible <bruno@clisp.org>
116142 * progreloc.c (set_program_name_and_installdir): Fix
116143 compilation error.
116145 2005-12-04 Bruno Haible <bruno@clisp.org>
116147 Cygwin portability.
116148 * progreloc.c: Include <windows.h> also on Cygwin.
116149 (find_executable): Add support for Cygwin.
116150 (set_program_name_and_installdir): Handle also platforms with
116151 nonempty EXEEXT.
116153 2006-07-11 Bruno Haible <bruno@clisp.org>
116155 * javacomp.c: Fix a comment.
116156 Reported by Jim Meyering.
116158 2006-04-30 Bruno Haible <bruno@clisp.org>
116160 * javacomp.h (compile_java_class): Add source_version,
116161 target_version arguments.
116162 * javacomp.c: Rewritten to choose only a compiler that
116163 respects the specified source_version and target_version.
116165 2006-06-27 Bruno Haible <bruno@clisp.org>
116167 Assume correct S_ISDIR macro.
116168 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
116170 2006-07-22 Bruno Haible <bruno@clisp.org>
116172 * javaversion.h: New file, from GNU gettext.
116173 * javaversion.c: New file, from GNU gettext.
116174 * javaversion.java: New file, from GNU gettext.
116175 * javaversion.class: New file, from GNU gettext.
116177 2006-05-17 Bruno Haible <bruno@clisp.org>
116179 Cygwin portability.
116180 * javaexec.c (execute_java_class): Test for jview program
116181 also on Cygwin.
116183 2006-04-09 Bruno Haible <bruno@clisp.org>
116185 * fatal-signal.c: Don't include string.h.
116186 (at_fatal_signal): Use a copying loop instead of memcpy.
116188 2005-12-04 Bruno Haible <bruno@clisp.org>
116190 * csharpexec.c: Add support for 'clix' launcher (untested).
116191 (execute_csharp_using_sscli): New function.
116192 (execute_csharp_program): Call it.
116194 2006-06-21 Bruno Haible <bruno@clisp.org>
116196 Avoid warnings from recent versions of mcs.
116197 * csharpcomp.c (compile_csharp_using_mono): Don't use options
116198 -o, -L, -r any more. Use options documented since mcs-1.0
116199 instead. Similarly for -g.
116201 2005-07-09 Bruno Haible <bruno@clisp.org>
116203 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
116204 add a .dll suffix.
116205 Reported by Mark Junker <mjscod@gmx.de>.
116207 2006-06-17 Bruno Haible <bruno@clisp.org>
116209 * config.charset: Update for NetBSD 3.0.
116211 2006-05-17 Bruno Haible <bruno@clisp.org>
116213 Cygwin portability.
116214 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
116216 2006-05-16 Bruno Haible <bruno@clisp.org>
116218 * localcharset.c [CYGWIN]: Include <windows.h>.
116219 (get_charset_aliases): For Cygwin, return the same CPxxx
116220 aliases list as under WIN32.
116221 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
116222 the environment variables. Fall back to GetACP().
116224 2006-04-05 Bruno Haible <bruno@clisp.org>
116226 * config.charset: Update Juan Manuel Guerrero's address.
116228 2005-02-12 Bruno Haible <bruno@clisp.org>
116230 * allocsa.h: Add extern "C" for C++.
116232 2005-02-10 Bruno Haible <bruno@clisp.org>
116234 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
116235 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
116237 2006-07-22 Bruno Haible <bruno@clisp.org>
116239 * gettext.h: Update to GNU gettext-0.15.
116241 2006-07-22 Bruno Haible <bruno@clisp.org>
116243 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
116244 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
116245 lib-prefix.m4, longdouble.m4, ssize_t.m4.
116247 2006-07-21 Eric Blake <ebb9@byu.net>
116249 * modules/stdlib-safer: New file.
116250 * MODULES.html.sh (File stream based Input/Output): Add
116251 stdlib-safer.
116253 2006-07-21 Eric Blake <ebb9@byu.net>
116255 * lib/stdlib-safer.h: New file from coreutils, required by
116256 stdlib--.h.
116258 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
116260 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
116262 2006-07-20 Bruno Haible <bruno@clisp.org>
116264 * gnulib-tool: Recognize new option --assume-autoconf.
116265 (autoconf_minversion): New variable.
116266 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
116268 2006-07-20 Bruno Haible <bruno@clisp.org>
116270 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
116272 2006-07-19 Derek R. Price <derek@ximbiot.com>
116274 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
116275 Reindent and repaginate.
116277 2006-07-19 Derek Price <derek@ximbiot.com>
116279 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
116280 Correct grammar.
116282 2006-07-17 Bruno Haible <bruno@clisp.org>
116284 * modules/list: New file.
116285 * modules/array-list: New file.
116286 * modules/carray-list, modules/carray-list-tests: New files.
116287 * modules/linked-list, modules/linked-list-tests: New files.
116288 * modules/avltree-list, modules/avltree-list-tests: New files.
116289 * modules/rbtree-list, modules/rbtree-list-tests: New files.
116290 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
116291 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
116292 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
116293 * modules/oset: New file.
116294 * modules/array-oset: New file.
116295 * modules/avltree-oset, modules/avltree-oset-tests: New files.
116296 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
116297 * tests/test-carray_list.c: New file.
116298 * tests/test-linked_list.c: New file.
116299 * tests/test-avltree_list.c: New file.
116300 * tests/test-rbtree_list.c: New file.
116301 * tests/test-linkedhash_list.c: New file.
116302 * tests/test-avltreehash_list.c: New file.
116303 * tests/test-rbtreehash_list.c: New file.
116304 * tests/test-avltree_oset.c: New file.
116305 * tests/test-rbtree_oset.c: New file.
116306 * MODULES.html.sh (Container data structures): New section.
116308 2006-07-17 Bruno Haible <bruno@clisp.org>
116310 * m4/gl_list.m4: New file.
116312 2006-07-17 Bruno Haible <bruno@clisp.org>
116314 * lib/gl_list.h: New file.
116315 * lib/gl_list.c: New file.
116316 * lib/gl_array_list.h: New file.
116317 * lib/gl_array_list.c: New file.
116318 * lib/gl_carray_list.h: New file.
116319 * lib/gl_carray_list.c: New file.
116320 * lib/gl_linked_list.h: New file.
116321 * lib/gl_linked_list.c: New file.
116322 * lib/gl_anylinked_list1.h: New file.
116323 * lib/gl_anylinked_list2.h: New file.
116324 * lib/gl_avltree_list.h: New file.
116325 * lib/gl_avltree_list.c: New file.
116326 * lib/gl_anyavltree_list1.h: New file.
116327 * lib/gl_anyavltree_list2.h: New file.
116328 * lib/gl_rbtree_list.h: New file.
116329 * lib/gl_rbtree_list.c: New file.
116330 * lib/gl_anyrbtree_list1.h: New file.
116331 * lib/gl_anyrbtree_list2.h: New file.
116332 * lib/gl_anytree_list1.h: New file.
116333 * lib/gl_anytree_list2.h: New file.
116334 * lib/gl_linkedhash_list.h: New file.
116335 * lib/gl_linkedhash_list.c: New file.
116336 * lib/gl_anyhash_list1.h: New file.
116337 * lib/gl_anyhash_list2.h: New file.
116338 * lib/gl_avltreehash_list.h: New file.
116339 * lib/gl_avltreehash_list.c: New file.
116340 * lib/gl_rbtreehash_list.h: New file.
116341 * lib/gl_rbtreehash_list.c: New file.
116342 * lib/gl_anytreehash_list1.h: New file.
116343 * lib/gl_anytreehash_list2.h: New file.
116345 * lib/gl_oset.h: New file.
116346 * lib/gl_oset.c: New file.
116347 * lib/gl_array_oset.h: New file.
116348 * lib/gl_array_oset.c: New file.
116349 * lib/gl_avltree_oset.h: New file.
116350 * lib/gl_avltree_oset.c: New file.
116351 * lib/gl_rbtree_oset.h: New file.
116352 * lib/gl_rbtree_oset.c: New file.
116353 * lib/gl_anytree_oset.h: New file.
116355 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116357 * m4/mkancesdirs.m4: New file.
116358 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
116359 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
116360 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
116361 it.
116363 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116365 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
116366 * lib/mkancesdirs.h: New files.
116367 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
116368 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
116369 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
116370 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
116371 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
116372 callers changed. Revamp internals significantly, by not
116373 attempting to create directories that are temporarily more
116374 permissive than the final results. Do not attempt to use
116375 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
116376 This removes some race conditions, fixes some bugs, and simplifies
116377 things. Use new dirchownmod function to do owner and mode changes.
116378 * lib/mkdir-p.h: Likewise.
116379 * lib/modechange.c (octal_to_mode): New function.
116380 (struct mode_change): New member mentioned.
116381 (make_node_op_equals): New arg mentioned. All callers changed.
116382 (mode_compile): Keep track of which mode bits the user has explicitly
116383 mentioned.
116384 (mode_adjust): New arg DIR, so that we implement the X op correctly.
116385 New arg PMODE_BITS, to keep track of which mode bits the user
116386 mentioned; it treats S_ISUID and S_ISGID speciall.
116387 All callers changed.
116388 * lib/modechange.h: Likewise.
116390 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116392 * MODULES.html.sh: Add mkancestors.
116393 * modules/mkancesdirs: New module.
116394 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
116395 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
116396 The chdir-safer and afs files are now orphans; I'll remove them
116397 unless someone speaks up.
116398 Add lib/dirchownmod.c, lib/dirchownmod.h.
116399 (Depends-on): Remove alloca, chown, save-cwd, dirname.
116400 Add lchown, mkancesdirs.
116401 (Maintainer): Add self.
116403 2006-07-15 Karl Berry <karl@gnu.org>
116405 * gnulib-tool: help message wording/arrangement.
116407 2006-07-14 Simon Josefsson <jas@extundo.com>
116409 * doc/gnulib.texi (Libtool and Windows): New section.
116411 2006-07-12 Simon Josefsson <jas@extundo.com>
116413 * modules/gendocs (License): Fix license, approved by Karl.
116415 2006-07-12 Eric Blake <ebb9@byu.net>
116417 * MODULES.html.sh: Add gendocs.
116419 2006-07-11 Eric Blake <ebb9@byu.net>
116421 * modules/fdl: New module, to install doc/fdl.texi.
116422 * MODULES.html.sh: Add new section for documentation modules.
116423 * gnulib-tool: Avoid space-tab.
116424 (--doc-base): New option, to manage files from doc.
116426 2006-07-11 Eric Blake <ebb9@byu.net>
116428 * m4/absolute-header.m4: Fix comments to match recent change.
116430 2006-07-11 Eric Blake <ebb9@byu.net>
116432 * gnulib-tool: List --doc-base before --tests-base.
116434 2006-07-11 Derek R. Price <derek@ximbiot.com>
116436 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
116438 2006-07-11 Bruno Haible <bruno@clisp.org>
116440 * README: Mention where to put documentation.
116442 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116444 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
116446 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116448 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
116449 to stdint.m4.
116451 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116453 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
116454 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
116455 "no/such/file/stdint.h" when there is no such file, so that
116456 the resulting C code can be parsed by dodgy compilers.
116457 Problems reported by Bob Proulx.
116459 2006-07-10 Derek R. Price <derek@ximbiot.com>
116461 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
116462 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116463 macros into the GNU _D_EXACT_NAMLEN.
116464 * lib/savedir.c: Likewise.
116465 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
116467 2006-07-10 Derek R. Price <derek@ximbiot.com>
116468 and Paul Eggert <eggert@cs.ucla.edu>
116470 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
116471 * m4/savedir.m4:
116472 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116473 macros into the GNU _D_EXACT_NAMLEN.
116475 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116477 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
116478 around the absolute name, to work around a problem with the HP-UX
116479 11.23 native C compiler, reported by Bob Proulx.
116481 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116483 * doc/maintain.texi, make-stds.texi: Sync from
116484 <http://savannah.gnu.org/projects/gnustandards>.
116486 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116488 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
116490 2006-07-09 Jim Meyering <jim@meyering.net>
116492 * m4/glob.m4: Remove a doubled word in a comment.
116494 2006-07-09 Jim Meyering <jim@meyering.net>
116496 * lib/argp-pv.c: Remove a doubled word in a comment.
116497 * lib/check-version.c (check_version): Likewise.
116498 * lib/javacomp.c (compile_java_class): Likewise.
116500 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
116502 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
116503 for the benefit of people using Autoconf 2.60. If you want to
116504 support older Autoconf versions you can copy m4/onceonly_2_57.m4
116505 (or m4/onceonly.m4, if pre-2.57) manually.
116507 2006-07-08 Jim Meyering <jim@meyering.net>
116509 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
116510 comment.
116511 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
116512 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
116513 comment.
116515 2006-07-08 Jim Meyering <jim@meyering.net>
116517 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
116519 2006-07-07 Simon Josefsson <jas@extundo.com>
116521 * tests/test-crc.c: Change expected crc value, the test vector
116522 were probably computed using the old broken crc.c?
116524 2006-07-06 Simon Josefsson <jas@extundo.com>
116526 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
116527 now the canonical place for the M4 file).
116529 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
116530 from the sys_socket dependency now.
116532 * modules/inet_pton (Files): Ditto.
116534 * modules/inet_ntop (Files): Ditto.
116536 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
116538 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
116539 not gl_PREREQ_GETUSERSHELL.
116541 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116543 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
116544 with only one argument, for Autoconf 2.60.
116545 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
116546 expand to nothing, so add a shell command to avoid syntax error.
116547 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116549 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116551 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116553 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116555 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116556 no longer needed. Check for isblank decl.
116557 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116558 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116559 of existence.
116561 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116563 * lib/getloadavg.c: Use __VMS, not VMS.
116564 * lib/getopt.c: Likewise.
116565 * lib/getpagesize.h: Likewise.
116566 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116567 and probably does not work.
116569 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116571 * lib/.cppi-disable: Add wcwidth.
116572 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116573 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116574 (ISGRAPH): Remove. All uses changed to isgraph.
116575 (FOLD) [!defined _LIBC]: Remove special case.
116576 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116577 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116578 HAVE_ISBLANK.
116579 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116580 case.
116582 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116584 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116585 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116586 brackets. Other minor changes to suppress some compiler
116587 warnings.
116589 2006-07-06 Derek R. Price <derek@ximbiot.com>
116590 and Paul Eggert <eggert@cs.ucla.edu>
116592 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116593 of invoking obsolescent AC_HEADER_DIRENT macro.
116594 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116595 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116596 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116597 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116598 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116599 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116600 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116601 * m4/readdir.m4: Remove; no longer needed.
116603 2006-07-06 Derek R. Price <derek@ximbiot.com>
116604 and Paul Eggert <eggert@cs.ucla.edu>
116606 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116607 Don't worry about this obsolete case any more.
116608 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116609 directories.
116610 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116611 worry about this obsolete case any more.
116612 * lib/fts.c: Likewise.
116613 * lib/getcwd.c: Likewise.
116614 * lib/glob.h: Likewise.
116615 * lib/savedir.c: Likewise.
116617 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116619 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116620 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116621 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116622 needed.
116623 All uses removed.
116624 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116625 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116626 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116627 needed.
116628 * m4/getdate.m4 (gl_GETDATE): Likewise.
116629 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116630 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116631 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116632 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116633 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116634 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116635 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116636 needed.
116638 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116640 * lib/memcasecmp.c: Include <limits.h>.
116641 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116642 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116643 Don't assume isdigit succeeds only on '0' through '9'.
116645 2006-07-05 Eric Blake <ebb9@byu.net>
116647 * modules/getaddrinfo (Depends-on): Add snprintf.
116649 2006-07-05 Eric Blake <ebb9@byu.net>
116651 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116652 to avoid 'header present but could not be compiled' on cygwin.
116654 2006-07-05 Eric Blake <ebb9@byu.net>
116656 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116657 missing from netdb.h.
116658 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116660 2006-07-05 Derek R. Price <derek@ximbiot.com>
116662 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116663 no longer needed.
116664 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116665 * m4/getdate.m4 (gl_GETDATE): Likewise.
116666 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116667 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116668 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116669 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116670 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116672 2006-07-05 Derek R. Price <derek@ximbiot.com>
116674 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116675 All uses of is_space replaced by isspace.
116676 * lib/exit.h: Don't talk about STDC_HEADERS.
116677 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116678 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116679 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116680 replaced by isprint etc.
116681 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116682 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116683 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116684 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116685 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116686 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116688 2006-07-05 Bruno Haible <bruno@clisp.org>
116690 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116691 the function exists, before testing against AIX.
116692 Reported by Martin Lambers <marlam@marlam.de>.
116694 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116696 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116697 From Mark D. Baushke.
116699 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116701 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116702 to the absolute name, not just one, to bypass Sun C 5.8's
116703 "warning: #include of /usr/include/... may be non-portable".
116705 2006-07-04 Eric Blake <ebb9@byu.net>
116707 * modules/dirname-tests: New test module.
116708 * tests/test-dirname.c: New file, replacing dirname.c
116709 TEST_DIRNAME section that was recently deleted.
116711 2006-07-04 Bruno Haible <bruno@clisp.org>
116713 Assume ANSI C header files and <ctype.h> functions.
116714 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116715 (mbsnwidth): Use isprint, iscntrl instead.
116717 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116719 Merge from coreutils.
116720 * MODULES.html.sh: Add xstrtold.
116721 * modules/xstrtold: New file.
116722 * modules/cycle-check (Files): Add lib/same-inode.h.
116723 * modules/dirname (Files): Add m4/double-slash-root.m4.
116724 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116725 * modules/mkdir-p (Files): Add lib/same-inode.h.
116726 * modules/same (Files): Add lib/same-inode.h.
116728 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116730 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116731 This is to keep the terminology clean; POSIX talks about
116732 "absolute pathnames", not "full pathnames", but the GNU
116733 Coding Standards say to use "path" for something else;
116734 so use "absolute" to keep both sides happy.
116735 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116736 Set gl_absolute_header, not gl_full_header_path.
116737 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116738 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116739 All uses changed.
116741 Merge from coreutils.
116743 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116745 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116746 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116747 want to require the building of c-strtod.o.
116748 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116749 needs -lm directly.
116750 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116752 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116754 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116755 --as-needed option if available. Problem reported by Albert Chin in
116756 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116757 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116758 cc merely issues a bunch of annoying warnings for --as-needed
116759 (this problem was reported by Bob Proulx). Also, try linking with
116760 -lm to detect a bug in binutils 2.16 (this problem was reported
116761 by Ralf Wildenhues).
116763 2006-06-18 Jim Meyering <jim@meyering.net>
116765 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116766 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116767 macro.
116768 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116769 also check for glibc-2.4's abort-inducing bug.
116771 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116772 Low-probability clean-up should be to use rmdir to get rid of
116773 the just-created directory, not unlink.
116775 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116776 configure fail, and request a bug report to inform us about it.
116777 Add a comment that, barring reports to the contrary, in 2007 we'll
116778 assume ftruncate is universally available.
116780 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116782 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116784 2006-03-12 Jim Meyering <jim@meyering.net>
116786 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116787 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116788 * m4/same.m4 (gl_SAME): Likewise.
116789 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116791 2006-03-11 Eric Blake <ebb9@byu.net>
116793 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116794 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116795 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116796 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116798 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116800 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116801 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116802 reported by Mark D. Baushke, one in
116803 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116805 Merge from coreutils.
116807 * lib/.cppi-disable: Add stdint_.h.
116808 * lib/.cvsignore: Add stdint.h.
116810 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116812 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116813 both double and long double versions.
116814 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116815 * lib/xstrtold.c: New file.
116816 * lib/xstrtod.h (xstrtold): New decl.
116818 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116820 * lib/filemode.c (setst): Remove.
116821 (strmode): Rewrite to avoid setst. This makes the code shorter,
116822 (arguably) clearer, and the generated code is a bit smaller on my
116823 Debian GNU/Linux stable x86 host.
116825 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116827 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116828 Assume that filemode.h includes sys/types.h and sys/stat.h.
116829 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116830 (ftypelet): Reorder to put common cases first, for efficiency.
116831 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116832 to do 'M'.
116833 (strmode): Renamed from mode_string, and now stores 12 bytes instead
116834 of 10, for compatibility with FreeBSD. All callers changed.
116835 (filemodestring): Now stores 12 bytes instead of 10, and sets file
116836 types that can't be deduced solely from st_mode. First arg is now a
116837 const pointer.
116838 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
116839 (strmode): Renamed from mode_string.
116840 (filemodestring): New decl.
116841 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
116842 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
116843 needed.
116844 (S_ISPORT, S_ISWHT): New macros, if not already defined.
116846 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
116848 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
116849 fsusage.h now does that. Include fsusage.h first, to test interface.
116850 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
116851 at most one method (the old code could have generated decls that
116852 didn't conform to C89, not that this was ever exercised).
116853 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
116855 2006-03-19 Jim Meyering <jim@meyering.net>
116857 Work even in a chroot where d_ino values for entries in "/"
116858 don't match the stat.st_ino values for the same names.
116859 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
116860 number, iterate through all entries again, using lstat instead.
116861 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
116862 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
116864 * lib/getcwd.c (__getcwd): Clarify a comment.
116865 Use memcpy in place of a call to strcpy.
116867 2006-03-12 Jim Meyering <jim@meyering.net>
116869 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
116870 matches that of the current directory (which we're about to chdir ".."
116871 out of), then save the dev-ino of the parent, instead.
116873 * lib/same-inode.h (SAME_INODE): New file/macro.
116874 * lib/chdir-safer.c (SAME_INODE): Remove definition.
116875 Include "same-inode.h", instead.
116876 * lib/same.c: Likewise.
116877 * lib/cycle-check.h: Include "same-inode.h".
116878 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
116879 * lib/cycle-check.c (SAME_INODE): Remove definition.
116880 * lib/root-dev-ino.h: Include "same-inode.h".
116882 2006-03-11 Eric Blake <ebb9@byu.net>
116884 * lib/same.c (same_name): s/base_name/last_component/
116885 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
116886 * lib/filenamecat.c (file_name_concat): Likewise.
116888 2006-03-11 Eric Blake <ebb9@byu.net>,
116889 Paul Eggert <eggert@cs.ucla.edu>
116891 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
116892 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
116893 drive prefix.
116894 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
116895 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
116896 (last_component): New method.
116897 * lib/dirname.c (dir_len): Determine when drive letters need a
116898 subsequent slash. Preserve // when it is special.
116899 (dir_name): Don't append dot when drive letter is absolute.
116900 [TEST_DIRNAME]: Move into a full-blown gnulib test.
116901 * lib/basename.c (base_name): New semantics - malloc the result.
116902 Preserve // when it is special. Preserve relative files that look
116903 like drive letters.
116904 (base_len): Preserve // when it is special.
116905 (last_component): New method, similar to old base_name semantics.
116906 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
116907 base_name. Strip redundant slashes from ///.
116909 2006-07-03 Jim Meyering <jim@meyering.net>
116911 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
116912 macro is used before the first cycle_check call.
116914 2006-07-03 Eric Blake <ebb9@byu.net>
116916 * modules/dirname (Depends-on): Add xstrndup.
116918 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116920 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
116921 test cases, so that config.log is a bit easier to follow.
116923 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
116925 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
116926 both are 64 bits, since this seems to be the tradition, and this
116927 prevents gcc -Wformat from warning about usages with PRIuMAX. If
116928 we ever run into a host that prefers long long to long in this
116929 case, we'll need another configure-time test. Problem reported by
116930 Jim Meyering.
116932 2006-07-02 Eric Blake <ebb9@byu.net>
116934 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
116936 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116938 * modules/inttypes (Depends-on): No longer depends on stdint.
116939 * modules/stdint (Description): Say more about assumptions.
116940 Say that the fast types might differ. Say macros are used.
116941 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
116942 (Makefile.am): Revise list of substituted symbols to match
116943 new stdint.m4.
116944 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
116945 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
116946 * tests/test-stdint.c (verify_same_types)
116947 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
116948 the code conforms to C99/C89.
116949 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
116950 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
116952 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
116954 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
116955 but fix a bug, by requiring at least 64 bits.
116956 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
116957 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
116958 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
116959 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
116961 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
116962 changes. Make 2.59 a prerequisite. Check and substitute for
116963 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
116964 inttypes.h. Do not use special include files; just use the
116965 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
116966 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
116967 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
116968 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
116969 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
116970 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
116971 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
116972 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
116973 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
116974 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
116975 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
116976 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
116977 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
116978 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
116979 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
116980 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
116981 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
116982 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
116983 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
116984 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
116985 WINT_MAX. Check for C99 conformance more strictly, by detecting
116986 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
116987 not check for things that C99 does not require, e.g., int8_t. If
116988 a test isn't needed unless <stdint.h> isn't working, and is
116989 unlikely to be needed for any other reason, then don't do it
116990 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
116991 size_t, since we assume C89 freestanding at least. Do not check
116992 for sig_atomic_t, wchar_t, or wint_t, since the code now does
116993 the right thing even if the types are not defined. Instead use:
116994 (gl_STDINT_TYPE_PROPERTIES): New macro.
116995 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
116996 testing whether <sys/types.h> clashes, as Autoconf does this for
116997 us now. All uses removed.
116998 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
116999 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
117000 (gl_CHECK_TYPE_SAME):
117001 Remove; no longer needed.
117002 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
117003 exists, since we'll return 0 anyway in that case.
117004 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
117006 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117008 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
117009 possible collision with system files.
117010 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
117011 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
117012 WCHAR_MIN and WCHAR_MAX in this case.
117013 (<stddef.h>): Do not include; no longer needed.
117014 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
117015 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
117016 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
117017 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
117018 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
117019 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
117020 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
117021 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
117022 !defined(__c99))]: Include in this case too, since it's harmless
117023 now.
117024 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
117025 dangerous to do so.
117026 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
117027 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
117028 (_STDINT_MIN, _STDINT_MAX): New macros.
117029 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
117030 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
117031 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
117032 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
117033 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
117034 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
117035 macros, not typedefs; this simplifies things quite a bit.
117036 Use long int for all types narrower than int64_t.
117037 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
117038 Define in terms of long long int or int64_t or long int,
117039 not int64_t or int32_t. This saves some compile-time testing.
117040 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
117041 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
117042 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
117043 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
117044 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
117045 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
117046 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
117047 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
117048 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
117049 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
117050 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117051 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117052 undef any previous version and define our own version, for
117053 simplicity and consistency with the new macros for types.
117054 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117055 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117056 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
117057 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
117058 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
117059 @WINT_T_SUFFIX@ to keep things simple here.
117060 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
117061 Simplify by assuming typical 8/16/32/64 host, since we're
117062 already doing that elsewhere anyway.
117063 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
117064 and assume long long int is 64 bits if available. This
117065 speeds up 'configure'.
117067 2006-07-01 Eric Blake <ebb9@byu.net>
117069 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
117070 Reported by Andreas Buening.
117072 2006-07-01 Eric Blake <ebb9@byu.net>
117074 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
117076 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
117078 * lib/getaddrinfo.c: fixed typo
117080 2006-06-29 Jim Meyering <jim@meyering.net>
117082 * modules/strftime (Maintainer): Add my name, since with the
117083 FPRINTFTIME changes strftime.c has forked from glibc.
117085 2006-06-29 Eric Blake <ebb9@byu.net>
117087 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
117089 2006-06-29 Eric Blake <ebb9@byu.net>
117091 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
117093 2006-06-29 Eric Blake <ebb9@byu.net>
117095 * lib/stat_.h: New file.
117097 2006-06-29 Eric Blake <ebb9@byu.net>
117099 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
117100 unused static function.
117102 2006-06-29 Eric Blake <ebb9@byu.net>
117104 * doc/functions.texi (Function Portability): Document missing lstat
117105 on mingw.
117107 2006-06-29 Eric Blake <ebb9@byu.net>
117109 * MODULES.html.sh: Add sys_stat.
117110 * modules/sys_stat: New module.
117111 * modules/mkstemp (Depends-on): Add sys_stat.
117113 2006-06-29 Derek R. Price <derek@ximbiot.com>
117115 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
117117 2006-06-29 Derek R. Price <derek@ximbiot.com>
117119 * m4/c-bs-a.m4: Removed.
117121 2006-06-29 Derek R. Price <derek@ximbiot.com>
117123 * lib/strftime.c: Assume strftime() exists.
117125 2006-06-29 Derek Price <derek@ximbiot.com>
117127 * modules/c-bs-a: Removed - \a is C89.
117128 * MODULES.html.sh: Remove c-bs-a.
117130 2006-06-29 Bruno Haible <bruno@clisp.org>
117132 * modules/wcwidth (License): Change to LGPL.
117134 2006-06-28 Simon Josefsson <jas@extundo.com>
117136 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
117137 on _WIN32.
117139 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
117140 getnameinfo.
117142 2006-06-28 Simon Josefsson <jas@extundo.com>
117144 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
117146 2006-06-28 Simon Josefsson <jas@extundo.com>
117148 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
117149 functions there. It will succeed on Windows XP, but on Windows
117150 2000 and (presumably) earlier, it will fail, and use the internal
117151 re-implementation.
117152 (use_win32_p): New function.
117153 (getaddrinfo): Use strtoul on servname, to support numeric ports.
117154 Support AI_NUMERICSERV to disable getservbyname.
117155 (getnameinfo): New function, only supports
117156 NI_NUMERICHOST|NI_NUMERICSERV for now.
117158 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
117159 only have some of them. Add AI_NUMERICSERV. Add prototype for
117160 getnameinfo.
117162 2006-06-28 Eric Blake <ebb9@byu.net>
117164 * modules/wcwidth: New file.
117165 * modules/mbchar (Depends-on): Add wcwidth.
117166 * modules/mbswidth (Depends-on): Add wcwidth.
117167 * MODULES.html.sh: Add wcwidth.
117169 2006-06-28 Eric Blake <ebb9@byu.net>
117171 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
117172 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
117174 2006-06-28 Eric Blake <ebb9@byu.net>
117176 * lib/xvasprintf.h: Fix comments.
117178 2006-06-28 Eric Blake <ebb9@byu.net>
117180 * lib/mbchar.h (wcwidth): Include wcwidth.h.
117181 * lib/mbswidth.c (wcwidth): Move from here...
117182 * lib/wcwidth.h: ...to this new file.
117184 2006-06-28 Derek R. Price <derek@ximbiot.com>
117186 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
117188 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
117189 it's obsolete.
117190 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
117192 2006-06-28 Derek R. Price <derek@ximbiot.com>
117194 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
117195 Autoconf 2.60 says this stuff was obsolete.
117197 2006-06-28 Bruno Haible <bruno@clisp.org>
117199 * modules/wcwidth (Files): Add m4/wchar_t.m4.
117201 2006-06-28 Bruno Haible <bruno@clisp.org>
117203 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
117204 gt_TYPE_WCHAR_T.
117206 2006-06-28 Bruno Haible <bruno@clisp.org>
117208 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
117209 declaration for wcwidth.
117210 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
117212 2006-06-28 Bruno Haible <bruno@clisp.org>
117214 * lib/mkdtemp.c [MINGW]: Include <io.h>.
117215 (mkdir): Define using _mkdir.
117217 2006-06-28 Bruno Haible <bruno@clisp.org>
117219 * lib/getaddrinfo.h: Fix POSIX URL.
117220 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
117221 _WIN32.
117222 (use_win32_p): Make static.
117223 (getaddrinfo): Reject service name if it is empty or does not consist
117224 solely of decimal digits, or if its value is > 65535.
117225 (getnameinfo): Remove useless casts.
117227 2006-06-27 Simon Josefsson <jas@extundo.com>
117229 * modules/sys_select: New file, suggested by Bruno Haible, Paul
117230 Eggert and Martin Lambers.
117232 2006-06-27 Simon Josefsson <jas@extundo.com>
117234 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
117235 Eggert and Martin Lambers.
117237 2006-06-27 Bruno Haible <bruno@clisp.org>
117239 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
117240 result to 0, not to empty.
117241 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
117243 2006-06-27 Bruno Haible <bruno@clisp.org>
117245 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
117247 2006-06-26 Simon Josefsson <jas@extundo.com>
117249 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
117250 present.
117252 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
117254 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
117255 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
117256 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
117258 2006-06-26 Mark D. Baushke <mdb@gnu.org>
117260 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
117262 2006-06-26 Bruno Haible <bruno@clisp.org>
117264 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
117266 2006-06-26 Bruno Haible <bruno@clisp.org>
117268 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
117270 2006-06-26 Bruno Haible <bruno@clisp.org>
117272 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
117273 SGI C compiler in pre-C99 mode.
117274 Suggested by Mark D. Baushke and Larry Jones.
117276 2006-06-26 Bruno Haible <bruno@clisp.org>
117278 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
117279 WCHAR_MAX.
117280 Reported by Mark D. Baushke and Larry Jones.
117282 2006-06-26 Bruno Haible <bruno@clisp.org>
117284 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
117285 in pre-C99 mode.
117286 Suggested by Mark D. Baushke and Larry Jones.
117288 2006-06-23 Simon Josefsson <jas@extundo.com>
117289 Bruno Haible <bruno@clisp.org>
117291 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
117292 Emit mostlyclean-local rule.
117293 (func_emit_tests_Makefile_am): Likewise.
117294 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
117296 2006-06-23 Mark D. Baushke <mdb@gnu.org>
117298 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
117300 2006-06-23 Bruno Haible <bruno@clisp.org>
117302 * tests/test-stdint.c: Update to match ISO C 99 Technical
117303 Corrigendum 1.
117305 2006-06-23 Bruno Haible <bruno@clisp.org>
117307 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
117309 2006-06-23 Bruno Haible <bruno@clisp.org>
117311 * lib/stdint_.h: Treat IRIX like OpenBSD.
117313 2006-06-23 Bruno Haible <bruno@clisp.org>
117315 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
117316 ISO C 99 Technical Corrigendum 1.
117318 2006-06-22 Simon Josefsson <jas@extundo.com>
117320 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
117321 MinGW.
117323 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
117325 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
117326 needed. Some compiler complained about some of them. Problem reported
117327 by Larry Jones in
117328 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
117330 2006-06-21 Simon Josefsson <jas@extundo.com>
117332 * tests/test-getaddrinfo.c: New file.
117334 * modules/getaddrinfo-tests: New file.
117336 * MODULES.html.sh: Add inet_pton.
117338 * modules/inet_pton: New file.
117340 2006-06-21 Simon Josefsson <jas@extundo.com>
117342 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
117343 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
117344 of using the (limited) gnulib implementation on Windows XP.
117346 * m4/inet_pton.m4: New file.
117348 2006-06-21 Simon Josefsson <jas@extundo.com>
117350 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
117351 variable.
117353 * lib/socket_.h: Don't define WINVER.
117355 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
117356 slightly modified to work in gnulib.
117358 2006-06-21 Simon Josefsson <jas@extundo.com>
117360 * doc/gnulib.texi (Windows sockets): Add.
117362 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
117364 * lib/read-file.c (fread_file): Start with buffer allocation of
117365 0 bytes rather than 1 byte; this simplifies the code.
117366 Don't invoke feof; it's not needed. Refactor to avoid duplicate
117367 code to free buffer and save/restore errno.
117368 (internal_read_file): Remove unused local.
117370 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
117372 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
117373 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
117374 Problem reported by Denis Excoffier in
117375 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
117377 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
117379 * modules/sys_socket, modules/socklen: Include sys/types since
117380 FreeBSD 4.x's sys/socket.h needs it.
117382 2006-06-19 Simon Josefsson <jas@extundo.com>
117384 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
117386 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
117388 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
117390 2006-06-19 Bruno Haible <bruno@clisp.org>
117392 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
117393 and FULL_PATH_INTTYPES_H in angle brackets.
117394 Reported by Mark D. Baushke <mdb@gnu.org>.
117396 2006-06-17 Eric Blake <ebb9@byu.net>
117398 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
117399 errno.
117401 2006-06-17 Bruno Haible <bruno@clisp.org>
117403 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
117404 <sys/inttypes.h>.
117406 2006-06-17 Bruno Haible <bruno@clisp.org>
117408 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
117409 whether errno is declared. Assume <errno.h> declares errno.
117411 2006-06-17 Bruno Haible <bruno@clisp.org>
117413 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
117415 2006-06-17 Bruno Haible <bruno@clisp.org>
117417 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
117418 problem on Solaris 2.5.1.
117420 2006-06-16 Eric Blake <ebb9@byu.net>
117422 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
117423 * lib/unicodeio.c [!defined errno]: Likewise.
117424 * lib/strtol.c [!defined errno]: Likewise.
117425 * lib/strtod.c [!defined errno]: Likewise.
117427 2006-06-15 Eric Blake <ebb9@byu.net>
117429 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
117431 2006-06-15 Eric Blake <ebb9@byu.net>
117433 * config/srclist.txt (ssize_t.m4): Lose sync.
117435 2006-06-15 Bruno Haible <bruno@clisp.org>
117437 * modules/stdint (Files): Include m4/full-header-path.m4,
117438 m4/size_max.m4, m4/wchar_t.m4.
117439 (Makefile.am): Many more substitutions.
117440 * modules/stdint-tests: New file.
117441 * tests/test-stdint.c: New file.
117443 2006-06-15 Bruno Haible <bruno@clisp.org>
117445 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
117446 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
117447 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
117448 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
117449 gl_CHECK_TYPE_SAME): New macros.
117451 2006-06-15 Bruno Haible <bruno@clisp.org>
117453 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
117455 2006-06-15 Bruno Haible <bruno@clisp.org>
117457 * lib/stdint_.h: Rewritten to be fully auto-configured.
117458 Fixes bug on HP-UX/IA64.
117460 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
117462 * lib/getdate.y (__attribute__): Don't define if already defined.
117463 Problem reported by Larry Jones.
117464 * lib/utimens.c (__attribute__): Likewise.
117466 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
117468 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
117469 reported by Andreas Schwab.
117471 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117472 Bruno Haible <bruno@clisp.org>
117474 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
117475 check for the declaration of strnlen and a run test that exposes the
117476 AIX 5.1 strnlen bug. In the failure case, #define strndup to
117477 rpl_strndup.
117479 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117480 Bruno Haible <bruno@clisp.org>
117482 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
117484 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117486 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
117487 compile test, for Tru64 4.0D.
117489 2006-05-28 Karl Berry <karl@gnu.org>
117491 * config/srclist.txt (printf-args.c): lose sync.
117493 2006-05-26 Martin Lambers <marlam@marlam.de>
117495 * lib/getpass.c: Updates the test for the native W32 API, and adds
117496 missing includes, thus fixing compilation warnings.
117498 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
117500 * lib/exclude.c (exclude_fnmatch): New function.
117501 (excluded_file_name): Call exclude_fnmatch.
117502 * lib/exclude.h (excluded_file_name): New prototype
117504 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
117506 * lib/tempname.c (small_open, large_open): New macros.
117507 (__open, __open64) [!_LIBC]: Remove.
117508 (__gen_tempname): Use small_open and large_open instead of __open
117509 and __open64. This fixes a portability bug on HP-UX 11.11i
117510 reported by Simon Wing-Tang in
117511 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
117513 2006-05-24 Bruno Haible <bruno@clisp.org>
117515 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
117516 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
117517 Reported by Thorsten Maerz <torte@netztorte.de> via
117518 Aaron Stone <aaron@serendipity.cx>.
117520 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117522 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
117523 gl_ rather than jm_. Link, don't run, so that cross-compiles are
117524 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
117525 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
117526 not really conditional on the cache.
117527 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
117529 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117531 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
117532 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
117533 (my_usleep): Don't mishandle maximum value.
117535 2006-05-19 Jim Meyering <jim@meyering.net>
117537 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
117539 2006-05-17 Bruno Haible <bruno@clisp.org>
117541 Cygwin portability.
117542 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
117544 2006-05-17 Bruno Haible <bruno@clisp.org>
117546 * lib/stdint_.h: Fix recognition of Cygwin.
117548 2006-05-15 Bruno Haible <bruno@clisp.org>
117550 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117551 on libtool patch by Ralf Wildenhues.
117553 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117555 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117556 test for C99 conformance; (bool) 0.5 is an integer constant
117557 expression, but (bool) -0.5 is not. Problem reported by Fedor
117558 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117560 2006-05-11 Simon Josefsson <jas@extundo.com>
117562 * m4/xvasprintf.m4: Fix obvious typo.
117564 2006-05-11 Jim Meyering <jim@meyering.net>
117566 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117567 James Lemley.
117569 2006-05-10 Simon Josefsson <jas@extundo.com>
117571 * lib/md4.c: Typo fix, update copyright years.
117572 (K1, K2): Don't use L because it turn computations into 64-bit on
117573 64-bit platforms.
117575 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117577 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117578 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117579 unwanted sign propagation, e.g., on hosts with 64-bit int.
117580 There still are some problems with reeelly weird theoretical hosts
117581 (e.g., 33-bit int) but it's not worth worrying about now.
117582 * lib/sha1.c (rol): Likewise.
117583 (K1, K2, K3, K4): Remove unnecessary L suffix.
117585 2006-05-10 Bruno Haible <bruno@clisp.org>
117587 * lib/des.c: Cast to avoid warnings.
117589 2006-05-09 Bruno Haible <bruno@clisp.org>
117591 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117592 (Depends-on): Depend also on xsize, stdarg.
117593 (configure.ac): Add gl_XVASPRINTF.
117595 2006-05-09 Bruno Haible <bruno@clisp.org>
117597 * m4/xvasprintf.m4: New file.
117599 2006-05-09 Bruno Haible <bruno@clisp.org>
117601 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117602 (EOVERFLOW): Define fallback value.
117603 (xstrcat): New function.
117604 (xvasprintf): Recognize the special case of a string concatenation.
117606 2006-05-08 Eric Blake <ebb9@byu.net>
117608 * gnulib-tool (func_version): Base copyright year on CVS date.
117609 (func_emit_copyright_notice): New function.
117610 (func_emit_lib_Makefile_am): Use it.
117611 (func_emit_tests_Makefile_am): Likewise.
117612 (func_import): Likewise.
117614 2006-05-08 Bruno Haible <bruno@clisp.org>
117616 * modules/stdarg: New file.
117617 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117619 2006-05-08 Bruno Haible <bruno@clisp.org>
117621 * m4/stdarg.m4: New file, from GNU gettext.
117623 2006-05-08 Bruno Haible <bruno@clisp.org>
117625 * config/srclist.txt (build-aux/config.rpath): different from latest
117626 release.
117628 2006-05-08 Bruno Haible <bruno@clisp.org>
117630 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117632 2006-05-05 Jim Meyering <jim@meyering.net>
117634 * m4/warning.m4: New file, derived from bison's file by the same name.
117636 2006-05-03 Bruno Haible <bruno@clisp.org>
117638 * lib/stdint_.h: Shorter URL.
117639 * lib/inttypes.h: Likewise.
117641 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117643 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117645 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117647 * lib/verify.h: Document the internals better. Most of this change
117648 was written by Bruno Haible.
117650 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117652 * doc/verify.texi: New file, partly based on a proposal by
117653 Bruno Haible.
117655 2006-05-02 Bruno Haible <bruno@clisp.org>
117657 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117658 test from here...
117659 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117661 2006-04-29 Bruno Haible <bruno@clisp.org>
117663 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117664 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117666 2006-04-29 Bruno Haible <bruno@clisp.org>
117668 * gnulib-tool: Make --update option actually work.
117670 2006-04-29 Bruno Haible <bruno@clisp.org>
117672 * doc/gcd.texi: New file.
117673 * doc/gnulib.texi: Include it.
117675 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117677 * lib/getdate.y (get_date): When adding relative date, start with the
117678 initial time, not with the result of the first mktime call.
117680 2006-04-25 Bruno Haible <bruno@clisp.org>
117682 * gnulib-tool (func_import): Output the include directives in three
117683 blocks, sorted separately.
117684 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117686 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117688 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117689 to define main with arguments, for C++. Reported by Eric Blake.
117690 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117691 Prefer 'int main ()' to 'int main (void)', for C++.
117692 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117693 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117694 for 'main', for C99 and C++.
117696 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117698 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117699 Don't assume that exit status -1 is valid.
117700 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117701 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117702 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117703 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117704 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117705 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117706 not AC_TRY_RUN. Use return, not exit. Don't assume that
117707 functions can be used without declaring them, or that you can
117708 exit with status -1.
117709 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117711 2006-04-24 Karl Berry <karl@gnu.org>
117713 * config/srclist.txt (longdouble.m4): sync lost.
117715 2006-04-24 Eric Blake <ebb9@byu.net>
117717 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117719 2006-04-24 Bruno Haible <bruno@clisp.org>
117721 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117722 poll() implementation in AIX.
117723 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117725 2006-04-24 Bruno Haible <bruno@clisp.org>
117727 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117728 assigned exactly once.
117730 2006-04-23 Claudio Fontana <claudio@gnu.org>
117731 Bruno Haible <bruno@clisp.org>
117733 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117734 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117735 for AM_CPPFLAGS.
117737 2006-04-23 Bruno Haible <bruno@clisp.org>
117739 * modules/copy-file: Depend on unistd.
117740 * modules/execute: Likewise.
117741 * modules/fatal-signal: Likewise.
117742 * modules/findprog: Likewise.
117743 * modules/mkdtemp : Likewise.
117744 * modules/pipe: Likewise.
117745 * modules/wait-process: Likewise.
117747 2006-04-23 Bruno Haible <bruno@clisp.org>
117749 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117750 condition was already detected.
117751 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117753 2006-04-23 Bruno Haible <bruno@clisp.org>
117755 * lib/copy-file.c: Include <unistd.h> unconditionally.
117756 * lib/execute.c: Likewise.
117757 * lib/fatal-signal.c: Likewise.
117758 * lib/findprog.c: Likewise.
117759 * lib/mkdtemp.c: Likewise.
117760 * lib/pipe.h: Likewise.
117761 * lib/pipe.c: Likewise.
117762 * lib/wait-process.h: Likewise.
117764 2006-04-23 Bruno Haible <bruno@clisp.org>
117766 * gnulib-tool (func_usage): Fix --import description. Document
117767 --update.
117768 (func_import): Create temporary file in a temporary directory, if
117769 --dry-run is specified. Silence errors from 'grep' when there are no
117770 m4 files in $m4dir.
117771 (func_create_testdir): Silence errors from 'grep' when there are no
117772 m4 files in $m4dir.
117773 Reported by Karl Berry <karl@freefriends.org>.
117775 2006-04-20 Bruno Haible <bruno@clisp.org>
117777 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117778 one argument, so that the code will be portable to Autoconf 2.60.
117779 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117780 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117781 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117783 2006-04-19 Derek Price <derek@ximbiot.com>
117784 Eric Blake <ebb9@byu.net>
117786 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117787 rather than "/full/path.h". Update comment to match. Shorten &
117788 generalize m4_translit call via AS_TR_CPP.
117790 2006-04-19 Derek Price <derek@ximbiot.com>
117791 Eric Blake <ebb9@byu.net>
117793 * lib/inttypes.h: Correct grammar in comment.
117795 2006-04-18 Derek Price <derek@ximbiot.com>
117796 Paul Eggert <eggert@cs.ucla.edu>
117798 * modules/inttypes: New file.
117799 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117801 2006-04-18 Derek Price <derek@ximbiot.com>
117802 Paul Eggert <eggert@cs.ucla.edu>
117804 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117805 New files.
117807 2006-04-18 Derek Price <derek@ximbiot.com>
117808 Paul Eggert <eggert@cs.ucla.edu>
117810 * lib/inttypes.h: New file.
117811 * lib/strtoimax.c: Assume <inttypes.h>.
117813 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117815 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117816 isn't mounted. Problem reported by Kir Kolyshkin.
117818 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117820 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117821 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117822 Derek R. Price.
117823 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117824 implementation.
117826 2006-04-12 Eric Blake <ebb9@byu.net>
117828 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117829 is now done automatically by the corresponding Autoconf macro.
117831 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117833 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
117834 time_r.h.
117836 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
117838 Merge regex changes from libc, removing some of our
117839 POSIX-conformance changes that were rejected and redoing them in a
117840 less-intrusive way.
117842 * lib/regcomp.c (re_compile_internal, init_dfa):
117843 Length arg is now size_t, not Idx. All uses changed.
117844 (peek_token): Forward decl now says internal_function.
117845 (__re_error_msgid, __re_error_msgid_idx):
117846 Now static rather than extern with attribute_hidden.
117847 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
117848 For some reason libc prefers K&R style defns for external functions.
117849 (regerror) [!defined _LIBC]: Likewise.
117850 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
117851 (seek_collating_symbol_entry, lookup_collation_sequence_value):
117852 (build_range_exp, build_collating_symbol):
117853 Use K&R-style defn.
117854 (re_compile_fastmap): Use '\0' to memset, not 0.
117855 (utf8_sb_map): Make the calculations more obvious.
117856 (init_dfa, parse_bracket_exp, build_charclass_op):
117857 Call calloc and cast result, as glibc does.
117858 (init_word_char, fetch_token, peek_token, peek_token_bracket):
117859 (build_range_exp, build_collating_symbol):
117860 Now internal functions.
117862 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
117864 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
117865 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
117866 Don't depend on VMS; depend on __VMS instead, for POSIX
117867 namespace cleanness.
117868 (regoff_t): Define to ssize_t, not long int.
117870 Remove the REG_ macros named below. Instead, make the old names
117871 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
117872 __USE_GNU_REGEX.
117873 (REG_BACKSLASH_ESCAPE_IN_LISTS):
117874 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
117875 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
117876 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
117877 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
117878 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
117879 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
117880 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
117881 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
117882 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
117883 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
117884 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
117885 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
117886 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
117887 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
117888 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
117889 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
117890 (REG_NREGS):
117891 Remove. All uses replaced by the old RE_* names.
117892 (RE_BACKSLASH_ESCAPE_IN_LISTS):
117893 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
117894 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
117895 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
117896 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
117897 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
117898 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
117899 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
117900 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
117901 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
117902 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
117903 Don't bother having these macros be independent of each others'
117904 values, since they no longer exist in the POSIX name space.
117906 Rename the following member names back to their old names,
117907 unless !__USE_GNU_REGEX. All uses changed back.
117908 (buffer): Renamed from re_buffer.
117909 (allocated): Renamed from re_allocated.
117910 (used): Renamed from re_used.
117911 (syntax): Renamed from re_syntax.
117912 (fastmap): Renamed from re_fastmap.
117913 (translate): Renamed from re_translate.
117914 (can_be_null): Renamed from re_can_be_null.
117915 (regs_allocated): Renamed from re_regs_allocated.
117916 (fastmap_accurate): Renamed from re_fastmap_accurate.
117917 (no_sub): Renamed from re_no_sub.
117918 (not_bol): Renamed from re_not_bol.
117919 (not_eol): Renamed from re_not_eol.
117920 (newline_anchor): Renamed from re_newline_anchor.
117921 (num_regs): Renamed from rm_num_regs.
117922 (start): Renamed from rm_start.
117923 (end): Renamed from rm_end.
117925 (free_state): Move up a bit.
117927 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
117928 #define to be empty.
117929 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
117930 when that is what is intended.
117931 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
117932 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
117933 (MAX): New macro.
117934 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
117935 All uses changed back to re_malloc, etc. It's now the caller's
117936 responsibility to check for overflow; all callers changed.
117937 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
117938 (re_x2nrealloc): Remove.
117939 (free_state): Remove decl.
117941 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
117942 (re_set_registers, re_exec):
117943 Use K&R-style defn.
117945 2006-01-31 Roland McGrath <roland@redhat.com>
117947 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
117948 Reported by Mike Frysinger <vapier@gentoo.org>.
117950 2006-01-15 Andreas Jaeger <aj@suse.de>
117952 [BZ #1950]
117953 * lib/regex_internal.c (re_string_reconstruct): Adjust for
117954 build_wcs_upper_buffer change.
117955 (build_wcs_upper_buffer): Change return type.
117957 2005-12-10 Ulrich Drepper <drepper@redhat.com>
117959 * lib/regex_internal.h: Include <stdint.h> if available.
117961 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
117963 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
117965 2005-10-14 Ulrich Drepper <drepper@redhat.com>
117967 * lib/regcomp.c: Adjust for changed secondary hash function.
117969 2005-09-30 Ulrich Drepper <drepper@redhat.com>
117971 * lib/regex.h: Pretty printing.
117972 Clean up namespace a bit.
117974 2005-09-30 Jakub Jelinek <jakub@redhat.com>
117976 * lib/regexec.c (update_cur_sifted_state, check_arrival,
117977 check_arrival_add_next_nodes): Avoid using uninitialized variable.
117979 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
117980 Ulrich Drepper <drepper@redhat.com>
117982 [BZ #1302]
117983 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
117984 changed.
117985 (bitset_word_t): Renamed from bitset_word. All uses changed.
117987 2005-09-22 Ulrich Drepper <drepper@redhat.com>
117989 [BZ #281]
117990 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
117991 * lib/regcomp.c: Remove unnecessary uses of
117992 unsigned RE_TRANSLATE_TYPE.
117993 * lib/regex_internal.h: Likewise.
117994 * lib/regex_internal.c: Likewise.
117995 * lib/regexec.c: Likewise.
117996 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
117998 2005-09-07 Ulrich Drepper <drepper@redhat.com>
118000 * lib/regexec.c (find_recover_state): Remove unnecessary
118001 initialization.
118002 (transit_state_bkref): Make DFA a const pointer.
118003 (get_subexp): Likewise.
118004 (check_arrival): Likewise.
118005 (update_cur_sifted_state): Likewise.
118006 (re_search_internal): Likewise.
118007 (prune_impossible_nodes): Likewise.
118008 (acquire_init_state_context): Likewise.
118009 (proceed_next_node): Likewise.
118010 (set_regs): Likewise.
118011 (free_fail_stack_return): Likewise.
118012 (check_arrival_expand_ecl): Mark DFA parameter as const.
118013 (check_arrival_expand_ecl_sub): Likewise.
118014 (check_subexp_limits): Likewise.
118015 (sub_epsilon_src_nodes): Likewise.
118016 (add_epsilon_src_nodes): Likewise.
118017 (merge_state_array): Likewise.
118018 (update_regs): Likewise.
118019 (build_trtable): Likewise.
118020 (sift_states_backward): Mark MCTX parameter as const.
118021 (build_sifted_states): Likewise.
118022 (update_cur_sifted_state): Likewise.
118023 (sift_states_mkref): Likewise.
118024 (check_arrival_expand_ecl): Mark eclosure as const.
118025 (check_dst_limits_calc_pos_1): Likewise.
118026 * lib/regex_internal.h (re_match_context_t): Make dfa a const
118027 pointer.
118029 2005-09-06 Ulrich Drepper <drepper@redhat.com>
118031 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
118032 (transit_state_sb): Likewise.
118033 (transit_state_mb): Likewise.
118034 (sift_states_iter_mb): Likewise.
118035 (check_arrival_add_next_nodes): Likewise.
118036 (check_node_accept_bytes): Change first parameter to pointer-to-const.
118037 [_LIBC] (re_search_2_stub): Use mempcpy.
118039 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
118040 mbrtowc for very simple UTF-8 case.
118042 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
118043 a pointer-to-const.
118044 (re_acquire_state_context): Likewise.
118045 * lib/regex_internal.h: Adjust prototypes.
118047 * lib/regex.c: Prevent using C++ compilers.
118049 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
118050 (re_acquire_state_context): Likewise.
118052 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118054 * modules/regex (Depends-on): Add ssize_t.
118056 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118058 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
118059 translation table.
118061 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118063 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
118065 2006-03-29 Mark D. Baushke <mdb@gnu.org>
118066 Bruno Haible <bruno@clisp.org>
118068 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
118069 <sys/types.h> and <inttypes.h>.
118071 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118073 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
118074 `__error_t_defined', so argp.h will not typedef the former.
118076 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
118078 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
118079 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
118080 glibc names. Even if glibc is changed to conform to POSIX, the
118081 traditional names will be available anyway, since regex depends on
118082 the extensions module. Also, fix a longstanding typo in the
118083 implementation of Spencer ERE test #75 from grep 2.3. Problems
118084 reported by Emanuele Giaquinta. Also, change sense of cached
118085 variable, so that the message makes sense.
118087 2006-03-24 Simon Josefsson <jas@extundo.com>
118089 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
118090 including some doc fixes.
118091 (base64_encode_alloc): Fix +1 bug on allocation failures.
118093 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118095 * lib/base64.c (base64_encode): Do not read past end of array with
118096 unsanitized input on systems with CHAR_BIT > 8.
118098 2006-03-24 Eric Blake <ebb9@byu.net>
118100 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
118102 2006-03-22 Karl Berry <karl@gnu.org>
118104 * config/srclist.txt (*setenv.[ch]): get from coreutils.
118105 * config/srclistvars.sh (COREUTILS): new var.
118107 2006-03-17 Jim Meyering <jim@meyering.net>
118109 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
118110 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
118112 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118114 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
118115 no longer needs it. Instead, check that regoff_t is as least
118116 as wide as ptrdiff_t.
118118 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
118119 so that our regex.h stays compatible with the installed regex.
118120 This is helpful for installers who configure --without-included-regex.
118121 Problem reported by Emanuele Giaquinta.
118123 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118125 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
118126 Typedef to long int, not to off_, as POSIX will likely change
118127 in that direction.
118129 2006-03-15 Eric Blake <ebb9@byu.net>
118131 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
118133 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
118135 * lib/argp-help.c (validate_uparams): Fix typo
118136 * lib/argp-parse.c (argp_default_options): Consistently begin help
118137 messages with a lowercase letter.
118139 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
118141 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
118142 overrun buffers and shouldn't be used (much as gets shouldn't be
118143 used).
118144 * lib/time_r.c (asctime_r, ctime_r): Likewise.
118146 2006-03-08 Simon Josefsson <jas@extundo.com>
118148 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
118149 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118151 2006-03-08 Simon Josefsson <jas@extundo.com>
118153 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
118154 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118156 2006-03-08 Simon Josefsson <jas@extundo.com>
118158 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
118159 signal that configure disabled the device.
118161 2006-03-08 Simon Josefsson <jas@extundo.com>
118163 * build-aux/maint.mk: Fix refresh-po, to handle no translated
118164 languages.
118166 2006-03-07 Simon Josefsson <jas@extundo.com>
118168 * modules/getopt (Depends-on): Add unistd.
118170 * modules/unistd: New file.
118172 2006-03-07 Simon Josefsson <jas@extundo.com>
118174 * modules/gc-random: New file.
118176 2006-03-07 Simon Josefsson <jas@extundo.com>
118178 * m4/unistd_h.m4: New file.
118180 2006-03-07 Simon Josefsson <jas@extundo.com>
118182 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
118183 test to be side-effect free by storing the result in the cache
118184 variable gl_cv_lib_readline, and moving the assignment of
118185 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
118186 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118188 2006-03-07 Simon Josefsson <jas@extundo.com>
118190 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
118191 error on missing devices (the functions will return an error).
118193 * m4/gc.m4: Move random stuff to gc-random.m4
118195 2006-03-07 Simon Josefsson <jas@extundo.com>
118197 * lib/unistd_.h: New file.
118199 2006-03-07 Simon Josefsson <jas@extundo.com>
118201 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
118203 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118205 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
118206 Problem reported by Juan Manuel Guerrero.
118208 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118210 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
118211 the unistd module.
118212 * lib/getlogin_r.c: Likewise.
118213 * lib/getlogin_r.h: Likewise.
118214 * lib/glob.c: Likewise.
118215 * lib/pagealign_alloc.c: Likewise.
118216 * lib/unistd_.h: Remove; no longer needed.
118218 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118220 * MODULES.html.sh (Support for systems lacking POSIX:2001):
118221 Add unistd.
118222 * modules/c-stack (Depends-on): Add unistd.
118223 * modules/getlogin_r: Likewise.
118224 * modules/glob: Likewise.
118225 * modules/pagealign_alloc: Likewise.
118226 * modules/unistd (Files): Remove lib/unistd_.h.
118227 (EXTRA_DIST): Remove.
118228 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
118229 need unistd_.h.
118230 (MOSTLYCLEANFILES): Remove unistd.h-t.
118232 2006-03-03 Simon Josefsson <jas@extundo.com>
118234 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
118236 2006-03-03 Simon Josefsson <jas@extundo.com>
118238 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
118239 libidn and bison.
118241 2006-03-03 Simon Josefsson <jas@extundo.com>
118243 * build-aux/maint.mk: Add indent target.
118245 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118247 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
118248 our replacement poll.h in any case, to avoid a differing
118249 declaration from a system header. Seen on AIX.
118251 2006-03-01 Simon Josefsson <jas@extundo.com>
118253 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
118254 <kasal@ucw.cz>.
118256 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118258 * modules/gettime (Depends-on): Add extensions module.
118259 * modules/nanosleep (Depends-on): Likewise.
118260 * modules/settime (Depends-on): Likewise.
118262 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118264 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
118265 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
118266 pedantically.
118267 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
118268 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
118270 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
118271 not "==". Reported by Ralf Wildenhues.
118273 2006-03-01 Karl Berry <karl@gnu.org>
118275 * doc/Copyright/request-*: new files, synced from gnuorg.
118277 2006-03-01 Karl Berry <karl@gnu.org>
118279 * config/srclist.txt (Copyright/*): new entries.
118281 2006-02-28 Simon Josefsson <jas@extundo.com>
118283 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
118285 2006-02-27 Simon Josefsson <jas@extundo.com>
118287 * lib/base64.h: Indent #define's. From Jim Meyering
118288 <jim@meyering.net>.
118290 2006-02-27 Jim Meyering <jim@meyering.net>
118292 Revert the change of 2006-02-24, so these files can continue
118293 to be sync'd from gettext.
118294 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
118295 of `config.h'.
118297 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
118299 * modules/intprops: New file.
118300 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
118301 Add intprops.
118302 * modules/getloadavg (Files): Remove lib/intprops.h.
118303 (Depends-on): Add intprops.
118304 * modules/human: Likewise.
118305 * modules/inttostr: Likewise.
118306 * modules/openat: Likewise.
118307 * modules/sig2str: Likewise.
118308 * modules/userspec: Likewise.
118309 * modules/utimecmp: Likewise.
118310 * modules/xnanosleep: Likewise.
118311 * modules/xstrtol: Likewise.
118313 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
118315 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
118316 * modules/lock-tests (TESTS): Use $(EXEEXT).
118317 * modules/tls-tests: Likewise.
118318 * modules/argp-tests: Likewise.
118319 (check_PROGRAMS): New var, replacing...
118320 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
118322 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118324 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
118325 `config.h'.
118327 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
118329 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
118331 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118333 Sync from coreutils.
118334 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
118335 gl_CHDIR_SAFER.
118337 2006-02-22 Jim Meyering <jim@meyering.net>
118339 Sync from coreutils.
118340 * m4/chdir-safer.m4: New file.
118342 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
118344 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
118345 AT_FDCWD exceeds INT_MAX.
118346 * lib/openat.h (AT_FDCWD): Likewise.
118348 2006-02-17 Eric Blake <address@hidden>
118350 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
118352 2006-02-16 Simon Josefsson <jas@extundo.com>
118354 * modules/getaddrinfo (Depends-on): Add sys_socket.
118356 2006-02-15 Simon Josefsson <jas@extundo.com>
118358 * build-aux/maint.mk: Add dsyntax-check rule.
118360 2006-02-15 Eric Blake <ebb9@byu.net>
118362 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
118363 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
118364 'present but cannot compile' warnings on cygwin.
118365 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
118366 use ws2tcpip.h if sys/socket.h works.
118367 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
118368 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
118370 2006-02-14 Simon Josefsson <jas@extundo.com>
118372 * modules/maintainer-makefile (Files): Rename.
118374 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
118375 and (the local) Makefile.cfg to maint-cfg.mk.
118377 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
118378 to the latter.
118380 * modules/maintainer-makefile: New module.
118382 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
118383 severaly stripped to make it possible to build it up from scratch
118384 with reliable tests.
118386 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
118387 fixes to permit overriding the default actions when configure and
118388 makefile are not available.
118390 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
118392 Sync from coreutils.
118393 * modules/lstat (Depends-on): Don't depend on xalloc.
118394 (License): Change from GPL to LGPL, since this is now simply a
118395 replacement for a libc function.
118397 2006-02-14 Jim Meyering <jim@meyering.net>
118399 Sync from coreutils.
118401 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
118402 failure on deficient systems, and simplify gnulib lgpl dependencies.
118403 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
118404 xmalloc/lstat combination. Based on a patch from Bruno Haible.
118406 * lib/xalloc-die.c: Remove unused definition of N_.
118408 2006-02-14 Jim Meyering <jim@meyering.net>
118410 Sync from coreutils.
118411 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
118412 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
118413 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
118414 double-quote uses of that variable, to accommodate the rare case in
118415 which getmntent is available in none of the libraries checked. This
118416 happens at least on FreeBSD 5.0.
118418 2006-02-13 Simon Josefsson <jas@extundo.com>
118420 * gnulib-tool (Usage): Fix --import, from
118421 karl@freefriends.org (Karl Berry).
118423 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
118425 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
118427 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
118429 * lib/argp-namefrob.h: Restore changes accidentally lost during the
118430 "autoupdate" on 2005-12-12.
118432 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118434 * modules/closeout (Depends-on): Remove atexit.
118436 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118438 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
118439 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
118441 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
118443 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
118444 __EXTENSIONS__ if this causes compilation to fail. Problem
118445 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
118446 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
118448 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
118450 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
118451 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
118452 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
118453 All uses changed.
118455 2006-01-26 Simon Josefsson <jas@extundo.com>
118457 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
118458 prototype is visible on mingw32.
118460 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
118461 for mingw32.
118463 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
118464 mingw32).
118466 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
118468 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
118469 attempt to open for write; this always fails, at least on POSIX
118470 hosts. This reinstates the 2006-01-09 change, which was
118471 inadvertently removed.
118473 2006-01-26 Bruno Haible <bruno@clisp.org>
118475 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
118476 Reported by Paul Eggert.
118478 2006-01-26 Bruno Haible <bruno@clisp.org>
118479 Paul Eggert <eggert@cs.ucla.edu>
118481 * lib/stdbool_.h (_Bool)
118482 [(! (defined __cplusplus || defined __BEOS__)
118483 && !defined __GNUC__
118484 && !(defined __HP_cc || defined __xlc__
118485 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
118486 || defined __sgi))]:
118487 #define to signed char in these cases too; this simplifies
118488 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
118489 etc., separately) and makes it more conservative.
118491 2006-01-25 Simon Josefsson <jas@extundo.com>
118493 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
118494 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
118495 ws2tcpip.h with WINVER=0x0501. All for mingw32.
118497 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
118499 * lib/argp-namefrob.h: Bugfix. Remove stray #
118501 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
118503 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
118504 so that we test the test.
118505 Check for yet another HP-UX cc bug involving *bool |= bool.
118507 2006-01-25 Karl Berry <karl@gnu.org>
118509 * config/srclist.txt (vasnprintf.c): sync lost.
118511 2006-01-25 Jim Meyering <jim@meyering.net>
118513 Sync from the stable (b5) branch of coreutils:
118515 * lib/fts.c (fts_children): Don't let close() clobber errno from
118516 failed fchdir().
118518 * lib/fts.c (fts_stat): When following a symlink-to-directory,
118519 don't necessarily interpret stat-fails+lstat-succeeds as indicating
118520 a dangling symlink. That can also happen at least for ELOOP.
118521 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
118522 FYI, this bug predates the inclusion of fts.c in coreutils.
118524 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
118525 in their own block, so pre-c99 compilers don't object.
118527 Avoid the double-free (first in fts_read, second in fts_close) that
118528 would occur when an `active' directory is made inaccessible (e.g.,
118529 via chmod a-x) during a traversal.
118530 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118531 before returning. Reproduce this failure by
118532 mkdir -p a/b; cd a; chmod a-x . b
118533 Reported by Stavros Passas.
118535 2006-01-25 Jim Meyering <jim@meyering.net>
118537 * lib/fileblocks.c: Remove more useless parentheses.
118538 * lib/readutmp.h: Likewise.
118540 2006-01-25 Bruno Haible <bruno@clisp.org>
118542 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
118543 warnings.
118544 Reported by Paul Eggert.
118546 2006-01-25 Bruno Haible <bruno@clisp.org>
118548 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118549 rid of a trap command. For Solaris sh.
118550 Reported by Mark D. Baushke <mdb@gnu.org>.
118552 2006-01-24 Simon Josefsson <jas@extundo.com>
118554 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118555 Bruno.
118557 2006-01-24 Karl Berry <karl@gnu.org>
118559 * config/srclist.txt (argp-namefrob.h): sync lost.
118561 2006-01-24 Jim Meyering <jim@meyering.net>
118563 * modules/openat (Files): Add lib/intprops.h.
118564 From Mark D. Baushke.
118566 2006-01-24 Jim Meyering <jim@meyering.net>
118568 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118569 Reported by Mark D. Baushke.
118571 2006-01-24 Jim Meyering <jim@meyering.net>
118573 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118575 2006-01-24 Bruno Haible <bruno@clisp.org>
118577 * modules/strnlen (Maintainer): Change from glibc to all.
118579 2006-01-24 Bruno Haible <bruno@clisp.org>
118581 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118582 Patch by Paul Eggert.
118584 2006-01-24 Bruno Haible <bruno@clisp.org>
118586 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118587 already has it.
118588 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118589 2005-11-26.
118591 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118592 'signed char' to avoid problems with the built-in _Bool type.
118593 Reported by Paul Eggert on 2005-11-26.
118595 2006-01-24 Bruno Haible <bruno@clisp.org>
118597 * gnulib-tool (func_import): Avoid constructing complicated sed
118598 expressions inside backquote.
118599 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118601 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118603 These changes imported from libc.
118604 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118605 test and two separate function calls.
118606 * lib/strndup.c (__strndup): Add libc_hidden_def.
118608 2006-01-23 Simon Josefsson <jas@extundo.com>
118610 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118611 Remove the test_*_SOURCES variable: automake infers it by default.
118612 * modules/tls-tests: Likewise.
118614 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118616 Work around porting bugs reported by Dieter in
118617 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118618 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118619 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118620 Include "getopt.h" first, to check interface.
118621 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118622 !HAVE_DECL_GETENV.
118623 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118624 (__strndup): Revert to K&R-style function dfns, the glibc style.
118625 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118626 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118627 Include strnlen.h first, to get prototype properly.
118628 (strnlen): Renamed from __strnlen.
118629 Remove weak alias.
118631 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118633 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118635 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118637 * config/srclist.txt: Adjust to reflect glibc reorganization.
118638 This affects only comments.
118640 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118642 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118643 Reported by Bruce Korb <bkorb@gnu.org>.
118645 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118647 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118648 to pacify gcc -Wswitch-default.
118650 2006-01-22 Bruno Haible <bruno@clisp.org>
118652 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118653 temporary buffer for sprintf, take into account the precision also
118654 for 'd', 'i', 'u', 'o', 'x', 'X'.
118656 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118658 * modules/argp-tests: New module
118659 * tests/test-argp.c: New file
118660 * tests/test-argp-2.sh: New file
118662 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118664 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118665 (__argp_base_name): Removed
118666 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118667 typo.
118668 (__argp_base_name): Provide macro definition or extern declaration
118669 depending on the configuration
118671 2006-01-20 Simon Josefsson <jas@extundo.com>
118673 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118675 2006-01-20 Simon Josefsson <jas@extundo.com>
118677 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118679 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118681 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118682 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118683 Suggested by Bruno Haible.
118685 2006-01-20 Karl Berry <karl@gnu.org>
118687 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118688 until changes propagate, I guess.
118690 2006-01-19 Simon Josefsson <jas@extundo.com>
118692 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118694 2006-01-19 Simon Josefsson <jas@extundo.com>
118696 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118698 2006-01-19 Simon Josefsson <jas@extundo.com>
118700 * gnulib-tool: Set check_PROGRAMS.
118702 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118703 modules/des-tests, modules/gc-arcfour-tests,
118704 modules/gc-arctwo-tests, modules/gc-des-tests,
118705 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118706 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118707 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118708 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118709 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118710 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118711 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118712 test_*_SOURCES.
118714 2006-01-18 Simon Josefsson <jas@extundo.com>
118716 * modules/socklen (Depends-on): Depend on sys_socket.
118718 2006-01-18 Simon Josefsson <jas@extundo.com>
118720 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118721 modules/des-tests, modules/gc-arcfour-tests,
118722 modules/gc-arctwo-tests, modules/gc-des-tests,
118723 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118724 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118725 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118726 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118727 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118728 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118729 $(EXEEXT) to automake TESTS variable, for mingw32.
118731 2006-01-17 Simon Josefsson <jas@extundo.com>
118733 * modules/socklen (Include): Need sys/socket.h.
118735 2006-01-17 Bruno Haible <bruno@clisp.org>
118737 * modules/ssize_t (Include): Add <sys/types.h>.
118739 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118741 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118742 it's not portable and it doesn't work with cross-compiles.
118743 Problem reported by Bruno Haible. Fix missing-$ typo in
118744 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118745 -zignore from being used with Sun's C compiler.
118747 2006-01-12 Simon Josefsson <jas@extundo.com>
118749 * lib/base64.c: Fix warning, reported by Bruno Haible
118750 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118752 2006-01-12 Bruno Haible <bruno@clisp.org>
118754 * modules/ldd: New file.
118755 * build-aux/ldd.sh.in: New file.
118756 * MODULES.html.sh (Support for building libraries and executables): Add
118757 ldd.
118759 2006-01-12 Bruno Haible <bruno@clisp.org>
118761 * m4/ldd.m4: New file.
118763 2006-01-12 Bruno Haible <bruno@clisp.org>
118765 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118766 endless loop while replacing $auxdir with build-aux.
118768 2006-01-11 Simon Josefsson <jas@extundo.com>
118770 * lib/stdint_.h (SIZE_MAX): Add missing (.
118772 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118774 Sync from coreutils.
118775 * lib/md5.c: Fix commentary typos.
118776 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118777 * lib/md5.h (__attribute__): Remove; unused.
118778 * lib/sha1.c: Fix commentary to match md5 better.
118779 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118780 so that we don't need to worry about alignment. All uses changed.
118781 This merges the 2005-10-28 md5 change into sha1.
118783 2006-01-11 Jim Meyering <jim@meyering.net>
118785 Sync from coreutils.
118786 * lib/md5.c (OP): Fix spacing.
118788 2006-01-11 Bruno Haible <bruno@clisp.org>
118790 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118791 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118792 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118794 2006-01-11 Bruno Haible <bruno@clisp.org>
118796 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118797 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118798 the "early" section as well.
118800 2006-01-11 Bruno Haible <bruno@clisp.org>
118802 Avoid "ar: no archive members specified" error on MacOS X.
118803 * gnulib-tool (func_modules_add_dummy): New function.
118804 (func_import, func_create_testdir): Invoke it.
118806 2006-01-11 Bruno Haible <bruno@clisp.org>
118808 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118809 with $auxdir in AC_CONFIG_FILES statements.
118811 2006-01-11 Bruno Haible <bruno@clisp.org>
118813 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118814 Initialize also noinst_HEADERS to empty.
118816 2006-01-11 Bruno Haible <bruno@clisp.org>
118818 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118819 variables.
118820 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118821 autoreconf.
118823 2006-01-11 Bruno Haible <bruno@clisp.org>
118825 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118826 overridable by the user.
118827 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118829 2006-01-10 Simon Josefsson <jas@extundo.com>
118831 * modules/sys_socket: New file.
118833 2006-01-10 Simon Josefsson <jas@extundo.com>
118835 * m4/sys_socket_h.m4: New file.
118837 2006-01-10 Simon Josefsson <jas@extundo.com>
118839 * lib/socket_.h: New file.
118841 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118843 * modules/readutmp (Maintainer): Add myself.
118845 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118847 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
118848 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
118849 People who are still concerned with buggy memcmp implementations
118850 can invoke gl_FUNC_MEMCMP themselves.
118852 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
118854 * lib/regex_internal.h (BITSET_WORD_BITS):
118855 Work around a bug in 64-bit PGC (before version 6.1-2), where the
118856 preprocessor mishandles large unsigned values as if they were signed.
118857 Problem reported by Claudio Fontana in
118858 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
118860 2006-01-10 Jim Meyering <jim@meyering.net>
118862 Avoid the double-free (first in fts_read, second in fts_close) that
118863 would occur when an `active' directory is made inaccessible (e.g.,
118864 via chmod a-x) during a traversal.
118865 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118866 before returning. Reproduce this failure by
118867 mkdir -p a/b; cd a; chmod a-x . b
118868 Reported by Stavros Passas.
118870 Sync from coreutils.
118871 * lib/sha1.c: Tweak grammar in a comment.
118873 2006-01-10 Jim Meyering <jim@meyering.net>
118875 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
118876 Patch by Joerg Sonnenberger.
118878 2006-01-10 Bruno Haible <bruno@clisp.org>
118880 * modules/readutmp: Depend on module free.
118881 * modules/strtok_r: Depend on module restrict.
118883 2006-01-10 Bruno Haible <bruno@clisp.org>
118885 * modules/gettext (configure.ac): Add an invocation of
118886 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
118888 2006-01-10 Bruno Haible <bruno@clisp.org>
118890 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
118891 Reported by Werner Lemberg <wl@gnu.org>.
118893 2006-01-10 Bruno Haible <bruno@clisp.org>
118895 * lib/localcharset.c: Update from GNU gettext.
118897 2006-01-10 Bruno Haible <bruno@clisp.org>
118899 * lib/argp.h (__const): Remove macro. Use const instead.
118900 * lib/argp-fmtstream.h (__const): Likewise.
118901 * lib/glob_.h (__const): Remove macro.
118902 * lib/glob-libc.h: Use const instead of __const.
118904 2006-01-10 Bruno Haible <bruno@clisp.org>
118906 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
118907 variable.
118908 Needed to avoid an automake error regarding the 'gettext' module.
118910 2006-01-09 Simon Josefsson <jas@extundo.com>
118912 * modules/inet_ntop (Depends-on): Add restrict.
118914 2006-01-09 Simon Josefsson <jas@extundo.com>
118916 * modules/gc-rijndael-tests (License): Put under LGPL.
118918 * modules/gc-des-tests (License): Likewise.
118920 * modules/gc-arcfour-tests (License): Likewise.
118922 * modules/gc-arctwo-tests (License): Likewise.
118924 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
118926 * modules/gc-hmac-sha1-tests (Files): Likewise.
118928 * modules/gc-hmac-md5-tests (License): Likewise.
118930 * modules/gc-sha1-tests (License): Likewise.
118932 * modules/gc-md5-tests (License): Likewise.
118934 * modules/gc-md4-tests (License): Likewise.
118936 * modules/gc-md2-tests (License): Likewise.
118938 * modules/gc-tests (License): Likewise.
118940 * modules/des-tests (License): Likewise.
118942 * modules/md4-tests (License): Likewise.
118944 * modules/md2-tests (License): Likewise.
118946 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118948 Sync from coreutils:
118950 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
118951 * modules/lib-ignore: New file.
118952 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
118953 chdir-safer.m4, lchmod.m4.
118954 * modules/openat: Add mkdirat.c, openat-priv.h.
118956 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118958 Sync from coreutils.
118959 * m4/lib-ignore.m4: New file.
118960 * m4/lchmod.m4: New file.
118962 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
118964 Sync from coreutils.
118965 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
118966 for write access: POSIX says that must fail.
118967 * lib/fts.c (diropen): Likewise.
118968 * lib/save-cwd.c (save_cwd): Likewise.
118969 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
118970 well, for minor improvements on hosts that lack O_DIRECTORY.
118971 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
118972 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
118973 Fall back on chown if open failed with EACCES.
118975 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
118976 Report an error at compile-time if only a 1-second nominal clock
118977 resolution is found.
118979 * lib/lchmod.h: New file.
118980 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
118981 (make_dir_parents): Use lchown rather than chown, and
118982 lchmod rather than chmod.
118984 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
118985 dummies too. Problem with "none" reported by Bob Proulx. Problem with
118986 "proc" reported by n0dalus.
118988 * lib/mountlist.c: Include <limits.h>.
118989 (dev_from_mount_options)
118990 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
118991 New function. It no longer assumes "dev=" has the System V meaning
118992 on Linux (since it doesn't). It also parses "dev=" more carefully.
118993 (read_file_system_list)
118994 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
118995 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
118996 dev= in that case.
118998 * lib/posixtm.h (PDS_PRE_2000): New macro.
118999 * lib/posixtm.c (year): Arg is now syntax_bits rather than
119000 allow_century. All usages changed. Reject dates outside the range
119001 1969-1999 if PDS_PRE_2000 is used.
119003 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119005 Sync from coreutils.
119006 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
119007 (Time of day items): Mention the possibility of leap seconds.
119008 Problem reported by Dr. David Alan Gilbert.
119010 2006-01-09 Jim Meyering <jim@meyering.net>
119012 Sync from coreutils.
119014 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
119016 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
119018 * lib/modechange.c (mode_compile): Reject an invalid mode string
119019 that starts with an octal digit. From Andreas Gruenbacher.
119021 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
119022 and dup to open_safer and dup_safer, respectively.
119023 (openat_permissive): Fix typo in comment.
119025 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
119026 "gettext.h"; either no longer needed or are guaranteed by openat.h.
119027 (_): Remove; no longer needed.
119028 (openat): Renamed from rpl_openat; no need for rpl_openat
119029 since openat.h renames openat for us.
119030 Replace most of the body with a call to openat_permissive,
119031 to avoid duplicate code.
119032 Port to (probably hypothetical) environments were mode_t is
119033 wider than int.
119034 (openat_permissive): Require mode arg, so that we can check
119035 types better. Put it just after flags. Change cwd failure
119036 indicator from pointer-to-bool to pointer-to-errno-value.
119037 All callers changed.
119038 Invoke openat_save_fail and/or openat_restore_fail if
119039 cwd_errno is null, so that openat can call us.
119040 (openat_permissive, fdopendir, fstatat, unlinkat):
119041 Simplify errno handling to avoid some duplicate code,
119042 as it's OK to set errno on success.
119043 * lib/openat.h: Revamp code so that function macros depend on
119044 __OPENAT_PREFIX only, not also on AT_FDCWD.
119045 (openat_ro): Remove. Caller changed to use openat_permissive.
119046 (openat_permissive): Now a macro, if not a function.
119047 (openat_restore_fail, openat_save_fail): Now always functions,
119048 since mkdirat needs them even if __OPENAT_PREFIX is defined.
119050 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
119051 and openat.c.
119052 * lib/mkdirat.c: Include openat-priv.h.
119053 Remove definitions of macros defined therein.
119054 * lib/openat.c: Likewise.
119056 * lib/mkdirat.c (mkdirat): New file and function.
119057 * lib/openat.h (mkdirat): Declare.
119059 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
119061 * lib/openat.h (openat_permissive): Declare.
119062 (openat_ro): Define.
119064 * lib/openat.c (EXPECTED_ERRNO): New macro.
119065 (openat_permissive): New function -- used in remove.c rewrite.
119066 (all functions): Set errno just before returning, only if there
119067 was an actual failure.
119068 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
119070 Emulate openat-family functions using Linux's procfs, if possible.
119071 Idea and some code based on Ulrich Drepper's glibc changes.
119073 * lib/openat.c: (BUILD_PROC_NAME): New macro.
119074 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
119075 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
119076 before falling back on save_cwd and restore_cwd.
119077 (fdopendir, fstatat, unlinkat): Likewise.
119079 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
119080 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
119082 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
119083 as second argument to va_arg. Otherwise, some versions of gcc
119084 warn that `if this code is reached, the program will abort'.
119086 2006-01-09 Jim Meyering <jim@meyering.net>
119088 Sync from coreutils.
119089 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
119090 Require openat-priv.h.
119092 2006-01-09 Bruno Haible <bruno@clisp.org>
119094 * modules/strnlen (Include): Use strnlen.h.
119096 2006-01-09 Bruno Haible <bruno@clisp.org>
119098 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
119100 2006-01-09 Bruno Haible <bruno@clisp.org>
119102 * lib/sysexit_.h (EX_OK): New macro.
119103 Suggested by Martin Lambers <marlam@marlam.de>.
119105 2006-01-09 Bruno Haible <bruno@clisp.org>
119107 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
119108 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
119110 2006-01-09 Bruno Haible <bruno@clisp.org>
119112 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
119113 numbers.
119115 2006-01-09 Bruno Haible <bruno@clisp.org>
119117 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
119118 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
119119 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
119120 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
119122 2006-01-09 Bruno Haible <bruno@clisp.org>
119124 * build-aux/javacomp.sh.in: New file, moved from lib/.
119125 * modules/javacomp-script (Files): Update.
119126 (configure.ac): Add AC_CONFIG_FILES invocation.
119127 (EXTRA_DIST): Remove variable.
119129 * build-aux/javaexec.sh.in: New file, moved from lib/.
119130 * modules/javaexec (Files): Update.
119131 (configure.ac): Add AC_CONFIG_FILES invocation.
119132 (EXTRA_DIST): Remove javaexec.sh.in.
119134 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
119135 * modules/csharpcomp-script (Files): Update.
119136 (configure.ac): Add AC_CONFIG_FILES invocation.
119137 (EXTRA_DIST): Remove variable.
119139 * build-aux/csharpexec.sh.in: New file, moved from lib/.
119140 * modules/csharpexec (Files): Update.
119141 (configure.ac): Add AC_CONFIG_FILES invocation.
119142 (EXTRA_DIST): Remove csharpexec.sh.in.
119144 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119146 Sync from coreutils.
119148 Add POSIX ACL support
119149 * lib/acl.h (copy_acl, set_acl): Add declarations.
119150 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
119151 systems other than Linux.
119152 (chmod_or_fchmod): New function: use fchmod when possible,
119153 and chmod otherwise.
119154 (file_has_acl): Add a POSIX ACL implementation, with a
119155 Linux-specific subcase.
119156 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
119157 S_ISVTX from one file to another. Fall back to fchmod/chmod when
119158 acls are unsupported.
119159 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
119160 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
119161 are unsupported.
119163 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119165 Sync from coreutils.
119166 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
119168 2006-01-07 Bruno Haible <bruno@clisp.org>
119170 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
119171 gl_EARLY.
119173 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119175 * lib/strftime.c (tzname): Don't declare if it is already #defined.
119176 Problem reported for Mingw by Mark Junker.
119178 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119180 * README: Gnulib normally doesn't generate a tarball.
119182 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
119184 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
119185 long int, not int, for nanosecond counts, so that people who are
119186 used to POSIX struct timespec won't be surprised. Reported by Jim
119187 Meyering.
119189 2005-12-28 Bruno Haible <bruno@clisp.org>
119191 * build-aux/config.rpath: Update from GNU gettext.
119193 2005-12-16 Jim Meyering <jim@meyering.net>
119195 * modules/fprintftime: New module.
119196 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
119198 2005-12-16 Jim Meyering <jim@meyering.net>
119200 * m4/fprintftime.m4: New file.
119202 2005-12-16 Jim Meyering <jim@meyering.net>
119204 * lib/fprintftime.c, lib/fprintftime.h: New files.
119206 2005-12-15 Simon Josefsson <jas@extundo.com>
119208 * modules/socklen (configure.ac): Fix M4 macro name, to align with
119209 new m4/socklen.m4.
119211 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119213 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
119214 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
119216 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119218 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
119219 * lib/argp-help.c (fill_in_uparams): Check if the constructed
119220 struct uparams is valid. Fall back to the default values if it is
119221 not.
119223 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119225 * modules/argp (Files): Add argp-pin.c
119226 (Depends-on): dirname
119227 (lib_SOURCES): Add argp-pin.c
119229 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119231 * m4/argp.m4: Check if program_invocation_name and
119232 program_invocation_short_name are declared and define appropriate
119233 macros if they are not.
119235 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119237 * lib/argp-help.c (__argp_base_name): New function
119238 (__argp_short_program_name): Rewrite using __argp_base_name
119239 * lib/argp-namefrob.h: Define program_invocation_name and
119240 program_invocation_short_name if requested
119241 (__argp_base_name): Add prototype
119242 * lib/argp-parse.c (argp_def): Use gettext wrappers
119243 (argp_default_parser): Use __argp_base_name
119244 * lib/argp-pin.c: New file. Defines program_invocation_name and
119245 program_invocation_short_name on systems that lack them.
119247 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119249 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
119250 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119251 porting problem reported by Georg Schwarz in
119252 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119254 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119256 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
119257 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119258 porting problem reported by Georg Schwarz in
119259 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119261 2005-12-05 Bruno Haible <bruno@clisp.org>
119263 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
119264 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
119265 Reported by Mark Junker <mjscod@gmx.de>.
119267 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
119269 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
119270 Use implementation from Albert Chin, with some
119271 comments/corrections by Stepan Kasal and myself.
119273 2005-12-02 Bruno Haible <bruno@clisp.org>
119275 * gnulib-tool (func_import): Accept GPLed build tool modules when
119276 --lgpl is given.
119277 * modules/csharpcomp-script: New file.
119278 * modules/csharpcomp: Depend on it.
119279 * modules/javacomp-script: New file.
119280 * modules/javacomp: Depend on it.
119281 Suggested by Simon Josefsson.
119283 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
119285 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
119286 statement, to work around an HP-UX 10.20 compiler bug reported by
119287 Peter O'Gorman.
119289 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119291 * modules/savedir (Depends-on): Add openat.
119293 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119295 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
119296 (uintmax_t) [defined uintmax_t]: Do not declare.
119297 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
119298 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
119299 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
119300 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
119301 sake of portability to weird hosts that C allows (though we don't
119302 know of any practical examples).
119304 * lib/savedir.h (fdsavedir): New decl.
119305 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
119306 contains most of the former guts of savedir.
119307 (savedir): Use savedirstream.
119308 Include "openat.h".
119310 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
119312 * modules/obstack (Files): Add m4/ulonglong.m4.
119313 Problem reported by Davide Angelocola.
119315 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
119317 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
119318 coreutils no longer futzes with rounding modes.
119320 2005-11-14 Jim Meyering <jim@meyering.net>
119322 * lib/mkstemp-safer.c: Include <config.h>, required for possible
119323 replacement of mkstemp.
119325 2005-11-10 Simon Josefsson <jas@extundo.com>
119327 * lib/readline.c: Remove EOL.
119329 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119331 * modules/gethrxtime (Depends-on): Add gettime.
119333 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119335 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
119336 or gettimeofday; no longer needed.
119338 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119340 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
119341 time business.
119342 (gethrxtime) [! (HAVE_NANOUPTIME
119343 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
119344 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
119345 our own approximation.
119347 2005-11-08 Eric Blake <ebb9@byu.net>
119349 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119351 2005-11-08 Eric Blake <ebb9@byu.net>
119353 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119355 2005-11-04 Bruno Haible <bruno@clisp.org>
119357 * gnulib-tool: Implement --update mode.
119359 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119361 Fix porting problem reported by Theodoros V. Kalamatianos.
119362 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
119363 Don't assume that futimes failing means we must fail.
119365 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119367 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
119368 variables to suggest the intended function of the PATH_MAX check.
119370 2005-10-30 Kean Johnston <jkj@sco.com>
119372 Trivial changes to support SCO systems.
119373 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
119374 as PATH_MAX.
119375 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
119376 where __ptr is null when no I/O is pending.
119378 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
119380 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
119381 leave errno alone. Problem reported by Dmitry V. Levin.
119383 2005-10-28 Simon Josefsson <jas@extundo.com>
119385 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
119386 Test more.
119388 * tests/test-gc-md2.c, tests/test-md2.c: New files.
119390 * modules/md2, modules/md2-tests: New files.
119392 2005-10-28 Simon Josefsson <jas@extundo.com>
119394 * m4/inet_ntop.m4: More tests.
119396 * m4/gc-md2.m4, md2.m4: New file.
119398 2005-10-28 Simon Josefsson <jas@extundo.com>
119400 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
119401 "restrict" keywords, as per POSIX. Protect the function
119402 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
119403 Don't use K&R prototypes. Check the sprintf return values.
119404 Re-define EAFNOSUPPORT if not present. Indent.
119406 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
119407 suggested by Bruno Haible <bruno@clisp.org>.
119409 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
119411 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
119413 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
119414 libgcrypt).
119416 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
119418 * lib/md2.h, lib/md2.c: New files.
119420 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
119422 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
119423 errno alone. Problem reported by Frederic Jolliton.
119425 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
119427 * modules/verify (License): Change from GPL to LGPL. This is a
119428 tiny module and there are apparently near-equivalents that are
119429 under the BSD license.
119431 2005-10-24 Simon Josefsson <jas@extundo.com>
119433 * modules/sha1: Relicense to LGPL.
119435 2005-10-24 Simon Josefsson <jas@extundo.com>
119437 * lib/md4.h: Shrink buffer size, now that we changed the type.
119439 2005-10-23 Simon Josefsson <jas@extundo.com>
119441 * gnulib-tool (func_import): Fix --tests-base.
119443 2005-10-22 Simon Josefsson <jas@extundo.com>
119445 * modules/arcfour (Depends-on): Need stdint.
119447 2005-10-22 Simon Josefsson <jas@extundo.com>
119449 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
119450 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
119452 2005-10-22 Simon Josefsson <jas@extundo.com>
119454 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
119455 suggested by Bruno Haible <bruno@clisp.org>.
119457 2005-10-22 Simon Josefsson <jas@extundo.com>
119459 * lib/crc.h: Include stddef.h, for size_t.
119461 2005-10-22 Simon Josefsson <jas@extundo.com>
119463 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
119464 arcfour_context struct (simplify test vector testing in GNU
119465 Shishi).
119467 2005-10-21 Simon Josefsson <jas@extundo.com>
119469 * modules/des, modules/des-tests: New files.
119471 * modules/gc-des, modules/gc-des-tests: New files.
119473 * tests/test-des.c, tests/test-gc-des.c: New file.
119475 2005-10-21 Simon Josefsson <jas@extundo.com>
119477 * modules/arctwo, modules/arctwo-tests: New files.
119479 * tests/test-arctwo.c: New file.
119481 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
119483 * tests/test-gc-arctwo.c: New file.
119485 2005-10-21 Simon Josefsson <jas@extundo.com>
119487 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
119488 Bruno Haible <bruno@clisp.org>.
119490 * m4/gc-des.m4: New file.
119492 2005-10-21 Simon Josefsson <jas@extundo.com>
119494 * m4/arctwo.m4: New file.
119496 * m4/gc-arctwo.m4: New file.
119498 2005-10-21 Simon Josefsson <jas@extundo.com>
119500 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
119501 block.
119503 2005-10-21 Simon Josefsson <jas@extundo.com>
119505 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
119506 <bruno@clisp.org>.
119508 * lib/hmac-sha1.c (hmac_sha1): Likewise.
119510 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
119511 Bruno Haible <bruno@clisp.org>.
119513 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
119514 <bruno@clisp.org>.
119516 2005-10-21 Simon Josefsson <jas@extundo.com>
119518 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
119520 2005-10-21 Simon Josefsson <jas@extundo.com>
119522 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
119524 2005-10-21 Simon Josefsson <jas@extundo.com>
119526 * lib/des.h, lib/des.c: New files.
119528 * lib/gc-gnulib.c: Support DES.c
119530 2005-10-21 Simon Josefsson <jas@extundo.com>
119532 * lib/arctwo.h, lib/arctwo.c: New files.
119534 * lib/gc-gnulib.c: Support ARCTWO.
119536 2005-10-21 Simon Josefsson <jas@extundo.com>
119538 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
119539 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
119541 2005-10-21 Simon Josefsson <jas@extundo.com>
119543 * gnulib-tool (func_import, func_create_testdir): Define automake
119544 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
119545 Makefile.am snippet),
119546 suggested by Bruno Haible <bruno@clisp.org>.
119548 * modules/gc (Makefile.am): Use it.
119550 2005-10-21 Bruno Haible <bruno@clisp.org>
119552 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119553 patch.
119555 2005-10-19 Simon Josefsson <jas@extundo.com>
119557 * tests/test-gc-rijndael.c: New file.
119559 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119561 2005-10-19 Simon Josefsson <jas@extundo.com>
119563 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119564 interface too.
119566 2005-10-19 Simon Josefsson <jas@extundo.com>
119568 * tests/test-gc-arcfour.c: New file.
119570 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119572 2005-10-19 Simon Josefsson <jas@extundo.com>
119574 * modules/gc-md4, modules/gc-md4-tests: New file.
119576 * tests/test-gc-md4.c: New file.
119578 2005-10-19 Simon Josefsson <jas@extundo.com>
119580 * m4/gc-md4.m4: New file.
119582 2005-10-19 Simon Josefsson <jas@extundo.com>
119584 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119585 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119586 <kasal@ucw.cz>.
119588 2005-10-19 Simon Josefsson <jas@extundo.com>
119590 * m4/gc-arcfour.m4: New file.
119592 * m4/gc-rijndael.m4: New file.
119594 2005-10-19 Simon Josefsson <jas@extundo.com>
119596 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119598 2005-10-19 Simon Josefsson <jas@extundo.com>
119600 * lib/gc-gnulib.c: Support ARCFOUR.
119602 2005-10-19 Simon Josefsson <jas@extundo.com>
119604 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119605 support.
119607 * lib/gc.h: Add ECB enum type.
119609 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119611 2005-10-18 Simon Josefsson <jas@extundo.com>
119613 * tests/test-md5.c: New file.
119615 * modules/md5-tests: New file.
119617 2005-10-18 Simon Josefsson <jas@extundo.com>
119619 * tests/test-md4.c: New file.
119621 * modules/md4, modules/md4-tests: New files.
119623 2005-10-18 Simon Josefsson <jas@extundo.com>
119625 * m4/md4.m4: New file.
119627 2005-10-18 Simon Josefsson <jas@extundo.com>
119629 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119631 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119633 * gnulib-tool (func_create_testdir): Omit the second check whether
119634 BUILT_SOURCES in nonempty.
119636 2005-10-17 Simon Josefsson <jas@extundo.com>
119638 * tests/test-rijndael.c: New file.
119640 2005-10-17 Simon Josefsson <jas@extundo.com>
119642 * modules/sha1: Depend on stdint instead of md5.
119644 * modules/md5: Depend on stdint, remove uint32_t.
119646 2005-10-17 Simon Josefsson <jas@extundo.com>
119648 * modules/gc-sha1-tests: New file.
119650 * tests/test-gc-sha1.c: New file.
119652 2005-10-17 Simon Josefsson <jas@extundo.com>
119654 * m4/md5.m4: Remove call to uint32_t.m4.
119656 2005-10-17 Simon Josefsson <jas@extundo.com>
119658 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119660 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119661 md5.h.
119663 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119665 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119667 2005-10-17 Simon Josefsson <jas@extundo.com>
119669 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119671 2005-10-17 Simon Josefsson <jas@extundo.com>
119673 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119675 2005-10-17 Simon Josefsson <jas@extundo.com>
119677 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119679 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119681 2005-10-17 Bruno Haible <bruno@clisp.org>
119683 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119684 that it can also be used in a test.
119686 2005-10-16 Bruno Haible <bruno@clisp.org>
119688 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119689 TESTS_ENVIRONMENT, so that individual tests can augment it.
119691 * gnulib-tool (func_create_testdir): Use an intermediate target for
119692 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119693 macros, like $(ALLOCA_H), which cannot be passed through the command
119694 line.
119696 2005-10-15 Simon Josefsson <jas@extundo.com>
119698 * modules/rijndael-tests: New file.
119700 * modules/rijndael: New file.
119702 2005-10-15 Simon Josefsson <jas@extundo.com>
119704 * m4/rijndael.m4: New file.
119706 2005-10-15 Simon Josefsson <jas@extundo.com>
119708 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119710 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119712 2005-10-14 Simon Josefsson <jas@extundo.com>
119714 * tests/test-arcfour.c: New file.
119716 * modules/arcfour, modules/arcfour-tests: New files.
119718 2005-10-14 Simon Josefsson <jas@extundo.com>
119720 * m4/arcfour.m4: New file.
119722 2005-10-14 Simon Josefsson <jas@extundo.com>
119724 * lib/arcfour.h, lib/arcfour.c: New files.
119726 2005-10-14 Roland McGrath <roland@redhat.com>
119728 Import from libc. [BZ #1331]
119729 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119730 macro argument.
119731 Reported by Matej Vela <vela@debian.org>.
119733 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119735 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119736 include <wchar.h>; no longer needed.
119738 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119740 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119742 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119743 and Ulrich Drepper <drepper@redhat.com>
119745 Import from libc.
119746 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119747 instead of inline stream orientation test and two separate
119748 function calls. Pay no attention to USE_IN_LIBIO.
119750 2005-10-13 Simon Josefsson <jas@extundo.com>
119752 * modules/gc-hmac-md5-tests: New file.
119754 * tests/test-gc-hmac-sha1.c: New file.
119756 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119758 * modules/gc-hmac-md5-tests: New file.
119760 * tests/test-gc-md5.c: New file.
119762 * modules/gc-md5-tests: New file.
119764 2005-10-13 Simon Josefsson <jas@extundo.com>
119766 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119767 Move memory allocation outside of loop.
119769 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119771 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119772 intermediate directory is in a read-only file system. Problem
119773 reported by Eric Blake.
119775 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119777 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119779 2005-10-12 Simon Josefsson <jas@extundo.com>
119781 * tests/test-hmac-sha1.c: New file.
119783 * modules/hmac-sha1-tests: New file.
119785 * modules/hmac-sha1: New file.
119787 2005-10-12 Simon Josefsson <jas@extundo.com>
119789 * modules/gc-sha1: New file.
119791 2005-10-12 Simon Josefsson <jas@extundo.com>
119793 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119795 * tests/test-gc-pbkdf2-sha1.c: New file.
119797 2005-10-12 Simon Josefsson <jas@extundo.com>
119799 * modules/gc-md5, modules/gc-hmac-md5: New files.
119801 * modules/gc (Files): Remove md5, memxor and hmac files.
119803 2005-10-12 Simon Josefsson <jas@extundo.com>
119805 * m4/gc-pbkdf2-sha1.m4: New file.
119807 * m4/gc-hmac-sha1.m4: New file.
119809 * m4/gc-sha1: New file.
119811 * m4/hmac-sha1.m4: New file.
119813 2005-10-12 Simon Josefsson <jas@extundo.com>
119815 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119817 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119819 2005-10-12 Simon Josefsson <jas@extundo.com>
119821 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119822 suggested by Bruno Haible <bruno@clisp.org>.
119824 2005-10-12 Simon Josefsson <jas@extundo.com>
119826 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119828 2005-10-12 Simon Josefsson <jas@extundo.com>
119830 * lib/gc-pbkdf2-sha1.c: New file.
119832 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
119834 2005-10-12 Simon Josefsson <jas@extundo.com>
119836 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
119838 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
119840 2005-10-12 Simon Josefsson <jas@extundo.com>
119842 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
119843 GC_USE_HMAC_MD5, respectively.
119845 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
119846 (gc_md5): Fix typo.
119848 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
119850 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
119852 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
119854 2005-10-12 Bruno Haible <bruno@clisp.org>
119856 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
119857 Reported by Stepan Kasal <kasal@ucw.cz>.
119859 2005-10-11 Simon Josefsson <jas@extundo.com>
119861 * tests/test-crc.c: New file.
119863 * modules/crc, modules/crc-tests: New files.
119865 2005-10-11 Simon Josefsson <jas@extundo.com>
119867 * m4/crc.m4: New file.
119869 2005-10-11 Simon Josefsson <jas@extundo.com>
119871 * lib/gc.h: Add gc_hash and gc_hash_buffer.
119873 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
119875 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
119877 2005-10-11 Simon Josefsson <jas@extundo.com>
119879 * lib/crc.h, lib/crc.c: New files.
119881 * lib/gc.h (gc_hash_buffer): Add doc.
119883 2005-10-11 Bruno Haible <bruno@clisp.org>
119885 * modules/c-strcasestr: New file.
119886 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
119888 2005-10-11 Bruno Haible <bruno@clisp.org>
119890 * modules/c-strcase: New file.
119891 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
119893 2005-10-11 Bruno Haible <bruno@clisp.org>
119895 * lib/strcasecmp.c: Include limits.h.
119896 (strcasecmp): Avoid integer overflow on exotic platforms.
119897 * lib/strncasecmp.c: Include limits.h.
119898 (strncasecmp): Avoid integer overflow on exotic platforms.
119899 Reported by Paul Eggert.
119901 2005-10-11 Bruno Haible <bruno@clisp.org>
119903 * lib/c-strcasestr.h: New file, from GNU gettext.
119904 * lib/c-strcasestr.c: New file, from GNU gettext.
119906 2005-10-11 Bruno Haible <bruno@clisp.org>
119908 * lib/c-strcase.h: New file, from GNU gettext.
119909 * lib/c-strcasecmp.c: New file, from GNU gettext.
119910 * lib/c-strncasecmp.c: New file, from GNU gettext.
119912 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
119914 * modules/mempcpy (License): GPL -> LGPL.
119915 * modules/strchrnul (License): Likewise.
119916 * modules/sysexits (License): Likewise.
119918 2005-10-08 Simon Josefsson <jas@extundo.com>
119920 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
119922 2005-10-07 Simon Josefsson <jas@extundo.com>
119924 * m4/memxor.m4: Remove gl_C_RESTRICT call.
119926 2005-10-06 Simon Josefsson <jas@extundo.com>
119928 * tests/test-hmac-md5.c: New file.
119930 * modules/hmac-md5-tests: New file.
119932 * modules/hmac-md5: New file.
119934 2005-10-06 Simon Josefsson <jas@extundo.com>
119936 * m4/hmac-md5.m4: New file.
119938 * m4/memxor.m4: Require gl_C_RESTRICT.
119940 2005-10-06 Simon Josefsson <jas@extundo.com>
119942 * lib/memxor.c (memxor): Avoid casts and warnings.
119944 2005-10-06 Simon Josefsson <jas@extundo.com>
119946 * lib/hmac-md5.c: New file.
119948 * lib/hmac.h: New file.
119950 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
119952 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
119953 promotes to int, not unsigned int, to catch the AIX 5.3
119954 compiler bug.
119956 2005-10-05 Simon Josefsson <jas@extundo.com>
119958 * modules/memxor: New file.
119960 * modules/iconv (Files): Move config.rpath to havelib, it is used
119961 there.
119963 * modules/havelib (Files): Add config.rpath.
119965 2005-10-05 Simon Josefsson <jas@extundo.com>
119967 * m4/memxor.m4: New file.
119969 2005-10-05 Simon Josefsson <jas@extundo.com>
119971 * lib/memxor.c (memxor): Fix compiler error.
119973 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
119974 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
119976 * lib/memxor.h, lib/memxor.c: New files.
119978 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
119979 we assume all systems have it, suggested by Jim Meyering
119980 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
119981 any systems lack sys/socket.h; mingw32 is known to lack it, but we
119982 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
119983 same reasons.
119985 2005-10-05 Simon Josefsson <jas@extundo.com>
119987 * config/srclist.txt: Add glibc bug 1423 for md5.h.
119989 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
119991 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
119992 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
119993 needed, since the source code now assumes these .h files.
119995 2005-10-05 Derek Price <derek@ximbiot.com>
119997 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
119999 2005-10-05 Bruno Haible <bruno@clisp.org>
120001 * modules/stdint (License): Change to LGPL.
120003 2005-10-04 Simon Josefsson <jas@extundo.com>
120005 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
120006 D. Baushke" <mdb@gnu.org>.
120008 2005-10-04 Bruno Haible <bruno@clisp.org>
120010 * lib/verify.h (verify_true): Provide alternative definition for C++.
120012 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
120014 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
120015 (SSIZE_MAX): New macro, if not already defined.
120016 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
120017 than 2 GiB.
120019 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120021 Sync from coreutils.
120022 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
120023 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
120024 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
120025 ULLONG_MAX doesn't work with 2.7.2.1.
120027 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120029 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
120030 From Ben Pfaff.
120032 * modules/exclude (Depends-on): Depend on verify.
120033 * modules/strtoimax (Depends-on): Likewise.
120034 * modules/utimecmp (Depends-on): Likewise.
120036 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120038 * lib/exclude.c: Include verify.h.
120039 (verify): Remove. All callers changed to use verify.h's version.
120040 * lib/strtoimax.c: Likewise.
120041 * lib/utimecmp.c: Likewis.e
120043 Sync from coreutils.
120044 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
120045 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
120046 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
120047 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
120048 bother returning ENOSYS if settimeofday or stime fails; just let
120049 them return whatever errno they want to return.
120050 * lib/utimens.c: Include unistd.h, for dup2.
120051 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
120052 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
120054 2005-10-02 Jim Meyering <jim@meyering.net>
120056 Sync from coreutils.
120057 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
120058 from glibc-2.2.5 that fails for read-only files.
120060 2005-10-02 Jim Meyering <jim@meyering.net>
120062 Sync from coreutils.
120063 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
120064 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
120065 `#if HAVE_CONFIG_H'.
120066 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
120067 Remove AT_FDCWD test.
120068 Do not consume the fd unless successful.
120069 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
120070 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
120071 block, so that we don't even try to compile it if settimeofday is
120072 available. This works around a compilation failure on OSF1 V5.1,
120073 due to stime requiring a `long int*' while tv_sec is `int'.
120075 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
120077 Sync from coreutils.
120078 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
120079 against `yes', rather than just testing for nonempty.
120081 2005-10-01 Simon Josefsson <jas@extundo.com>
120083 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
120084 and Darwin.
120086 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
120087 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
120088 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
120089 freeaddrinfo and gai_strerror are declared by the POSIX headers.
120090 Check if struct addrinfo is declared.
120092 2005-10-01 Simon Josefsson <jas@extundo.com>
120094 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
120095 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
120096 AI_* and EAI_* definitions. Protect function declarations.
120098 2005-10-01 Jim Meyering <jim@meyering.net>
120100 Sync from coreutils.
120102 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
120103 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
120104 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
120105 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120106 in the inet and nsl libraries. Required on Solaris 5.7.
120108 2005-10-01 Jim Meyering <jim@meyering.net>
120110 Sync from coreutils.
120111 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120112 in the inet and nsl libraries. Required on Solaris 5.7.
120114 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
120116 * lib/getdelim.c (getdelim): Remove unused variables.
120118 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
120120 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
120121 so that the code works even with ancient cpp. Portability problem
120122 with GCC 2.7.2.1 reported by Thomas M.Ott.
120124 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
120126 * modules/regex (Depends-on): Add strcase.
120128 * modules/gethostname (Licence): Change from GPL to LGPL, since
120129 gethostname.c is a trivial implementation of a standard library
120130 function.
120131 * modules/poll (License): Change from GPL to LGPL, since it's
120132 derived from LGPL code.
120134 2005-09-27 Jim Meyering <jim@meyering.net>
120136 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
120137 HAVE_CONFIG_H.
120139 * lib/intprops.h (signed_type_or_expr__): Define.
120140 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
120141 for unsigned types.
120143 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
120145 * lib/verify.h (verify_expr): Remove, replacing with:
120146 (verify_true): New macro that returns true instead of void.
120147 (verify_type__): Remove.
120148 (verify): Use verify_true rather than verify_type__.
120150 2005-09-26 Bruno Haible <bruno@clisp.org>
120152 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
120153 is necessary.
120154 (lib_SOURCES): Remove mbchar.c.
120155 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
120156 (Files): Add m4/mbrtowc.m4.
120157 * modules/mbiter: Likewise.
120158 * modules/mbuiter: Likewise.
120160 2005-09-26 Bruno Haible <bruno@clisp.org>
120162 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
120163 compile mbchar.c if they are not both present.
120164 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
120165 * m4/mbiter.m4 (gl_MBITER): Likewise.
120166 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
120167 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
120168 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
120170 2005-09-25 Jim Meyering <jim@meyering.net>
120172 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
120173 also uses socklen_t.
120175 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
120177 * lib/utimens.c (ENOSYS): Define if not already defined.
120178 (futimens): Support having a null PATH if the file descriptor
120179 is nonnegative.
120181 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
120182 Remove.
120183 (__attribute): Define to empty unless GCC 3.1 or later.
120184 This works around a core dump on OpenBSD 3.4, which has GCC
120185 2.95.3, which dumps core when given __attribute__(()). It also
120186 simplifies other tests, since we really don't want to bother with
120187 worrying about which ancient version of GCC supported what.
120188 Original problem reported by Yoann Vandoorselaere, with part of
120189 the fix suggested by Derek Price.
120191 2005-09-24 Jim Meyering <jim@meyering.net>
120193 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
120194 so we can once again use a positive bitfield width of 1 -- now we
120195 don't have to explain why we were using a bitfield width of 2.
120197 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120199 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
120200 and similarly for the other external symbols. Problem reported
120201 by James Gallager.
120203 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
120204 bug reported by Jim Meyering.
120206 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
120207 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
120208 not needed, since socklen is a prerequisite module.
120210 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120212 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
120213 Problem reported by Eric Blake.
120214 (getaddrinfo): Initialize se so that it's not garbage.
120215 Redo internal storage allocation so that it doesn't make unportable
120216 assumptions about alignment.
120217 Fix a memory leak.
120219 * lib/utimens.c (futimens): Use futimesat if available.
120220 Prefer it to futimes since it doesn't have the futimes bug.
120222 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
120223 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
120224 Instead, declare a function that returns a pointer to an array,
120225 and use verify_type__ to declare the size of the array.
120226 Problem and germ of a solution reported by Bruno Haible.
120227 (verify_type__): Use 2, not 1, for bitfield size, to avoid
120228 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
120230 2005-09-23 Jim Meyering <jim@meyering.net>
120232 Sync from coreutils.
120233 Correct build failure (socklen_t not defined) on at least
120234 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
120235 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
120237 2005-09-23 Jim Meyering <jim@meyering.net>
120239 * modules/getaddrinfo (Depends-on): Add socklen.
120241 2005-09-23 Bruno Haible <bruno@clisp.org>
120243 * tests/test-verify.c: New file.
120245 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120247 Sync from coreutils.
120249 * modules/argmatch (Depends-on): Add verify.
120250 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
120251 unistd-safer.
120252 * modules/save-cwd (Depends-on): Likewise.
120254 * modules/openat (Files): Add lib/openat-die.c.
120255 (Depends-on): Remove error, exitfail.
120256 Add dirname.
120258 * modules/verify: New file.
120259 * MODULES.html.sh (Diagnostics <assert.h>): New section,
120260 with "verify" module.
120262 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120264 Sync from coreutils.
120266 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
120267 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
120268 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
120269 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
120270 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
120271 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
120272 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
120273 Don't bother checking for string.h, stdlib.h, unistd.h.
120274 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
120275 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
120276 module's job.
120277 * m4/jm-macros.m4 (gl_MACROS): Likewise.
120278 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
120280 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
120281 (gl_GETDATE): Use it.
120283 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
120285 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120287 Sync from coreutils.
120289 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
120290 stat-time.h.
120291 * lib/argmatch.h: Include verify.h
120292 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
120293 (ARGMATCH_ASSERT): Remove; unused.
120294 * lib/canonicalize.c: Assume STDC_HEADERS.
120295 * lib/exclude.c: Include "strcase.h".
120296 * lib/regex_internal.h [!defined _LIBC]: Likewise.
120297 * lib/getusershell.c: Include stdio--.h rather than stdio.h
120298 and stdio-safer.h.
120299 (getusershell): Call fopen, not fopen_safer.
120300 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
120301 Do not include unistd-safer.h.
120302 (save_cwd): Don't call fd_safer; no longer needed
120303 now that we include fcntl--.h.
120305 * lib/getdate.y (relative_time): New type.
120306 (RELATIVE_TIME_0): New constant.
120307 (parser_control): Use relative_time instead of doing it ourselves.
120308 (%union): Add new relative_time rel member.
120309 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
120310 Now typeless.
120311 (relunit, relunit_snumber): Now of type rel.
120312 (zone, rel, relunit, get_date): Adjust to above changes.
120314 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
120315 Do not include unistd-safer.h.
120316 (getloadavg): Don't call fd_safer; no longer needed
120317 now that we include fcntl--.h.
120319 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
120320 (make_dir_parents): Treat ENOSYS like EEXIST.
120322 Improve quality of diagnostics on restore_cwd failure.
120323 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
120324 (make_dir_parents): Last arg is now int * (for errno), not bool *.
120325 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
120326 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
120327 each time through the loop. Do not diagnose restore_cwd failure;
120328 that is the caller's job (and perhaps the caller does not care).
120330 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
120331 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
120332 If the file already exists but is not a directory, don't bother
120333 to try to make its parents.
120334 Close potential file descriptor leak if we can't chdir("/") (!).
120335 Don't always return true if chdir($PWD) fails; return true only
120336 if the requested action was done successfully (except for the
120337 chdir($PWD)).
120338 Don't log final directory unless we actually made it.
120339 Refactor to avoid duplicate code to fix up permissions.
120340 Don't attempt to fix up parent permissions if chdir($PWD) fails.
120342 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
120343 to make it a bit faster and (I hope) clearer.
120344 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
120345 Fix bug in formats like %2N.
120347 * lib/verify.h: New file.
120349 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120351 Sync from coreutils.
120352 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
120354 2005-09-22 Jim Meyering <jim@meyering.net>
120356 Sync from coreutils.
120358 * m4/lstat.m4 (gl_FUNC_LSTAT):
120359 Use AC_LIBSOURCES to require lstat.c and lstat.h.
120360 Remove obsolete comment.
120361 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
120362 * m4/xstrtod.m4: Likewise.
120364 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
120366 2005-09-22 Jim Meyering <jim@meyering.net>
120368 Sync from coreutils.
120370 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
120372 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
120373 the .tm_year member, since otherwise gcc-4.0 would now warn about
120374 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
120376 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
120377 order to avoid an unsuppressible warning from gcc on 64-bit systems.
120379 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
120380 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
120381 when run in a time zone for which daylight savings time is in effect
120382 for the starting date.
120384 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
120385 stop us from restricting permissions of just-created absolute-named
120386 directories.
120387 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
120388 to restore initial working directory.
120389 * lib/mkdir-p.c (make_dir_parents): New parameter:
120390 different_working_dir, to tell caller if/when we change the working
120391 directory and are unable to return to the initial one.
120392 * lib/mkdir-p.h (make_dir_parents): Update prototype.
120393 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
120394 `return false'. This fixes a bug introduced on 2004-07-30.
120396 * lib/openat.c (fdopendir): Be sure to close the supplied
120397 file descriptor before returning. This makes our replacement
120398 implementation a little closer to Solaris's, where fdopendir
120399 ties the file descriptor to the returned DIR* pointer.
120400 * lib/openat.c (unlinkat): New function.
120401 * lib/openat.h (unlinkat): Add prototype.
120402 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
120403 (openat_restore_fail): Rename from openat_restore_die.
120404 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
120406 Provide an alternative to exiting immediately upon save_cwd or
120407 restore_cwd failure. Now, an application can arrange e.g.,
120408 to perform a longjump in that case.
120409 * lib/openat.c: Include dirname.h.
120410 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
120411 (rpl_openat, fdopendir, fstatat): Call openat_save_die
120412 and openat_restore_die rather than calling error directly.
120413 Don't include "error.h" or "exitfail.h"; they're no longer needed.
120415 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
120416 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
120417 define.
120419 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
120420 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
120421 int utc, int nanoseconds);
120422 Background:
120423 date should not have to allocate a megabyte of virtual memory to
120424 handle a format argument like +%1048575T. When implemented with
120425 strftime, it must allocate such a buffer, use strftime to fill it
120426 in, print it, then free it.
120427 With fprintftime, it simply prints everything and exits.
120428 With no need for memory allocation, that's one fewer way to fail.
120429 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
120430 optional field width, not before, so we accept %9:z, not %:9z.
120431 (my_strftime): Be sure to use L_('x') for literals.
120433 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
120434 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
120435 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
120436 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
120437 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
120438 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
120439 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
120440 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
120441 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
120442 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
120443 * lib/xgethostname.c, lib/xreadlink.c:
120444 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
120446 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
120447 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
120448 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
120449 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
120450 and don't include <sys/file.h>).
120452 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
120454 Sync from coreutils.
120456 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
120457 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
120458 [!LDAV_DONE]: Avoid unused variable warning.
120460 2005-09-21 Bruno Haible <bruno@clisp.org>
120462 * lib/unicodeio.h (unicode_to_mb): New declaration.
120464 2005-09-20 Derek Price <derek@ximbiot.com>
120466 * lib/getaddrinfo.c: Don't include <netdb.h> included from
120467 getaddrinfo.h.
120469 2005-09-20 Bruno Haible <bruno@clisp.org>
120471 * gnulib-tool: Remove trailing slashes from the values specified for
120472 --source-base, --m4-base, --tests-base, --aux-dir.
120473 Suggested by Simon Josefsson <jas@extundo.com>.
120475 2005-09-20 Bruno Haible <bruno@clisp.org>
120477 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
120478 func_modules_to_filelist, func_import, func_create_testdir): Make all
120479 sorting results locale-independent, so that gnulib-cache.m4 doesn't
120480 change when gnulib-tool is invoked in a different locale.
120482 2005-09-19 Simon Josefsson <jas@extundo.com>
120484 * m4/socklen.m4: Fix typo.
120486 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120488 Use a consistent style for including <config.h>.
120489 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
120490 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
120491 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
120492 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
120493 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
120494 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
120495 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
120496 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
120497 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
120498 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
120499 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
120500 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
120501 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
120502 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
120503 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
120504 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
120505 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
120506 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
120507 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
120508 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
120509 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
120510 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
120511 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
120512 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
120513 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
120514 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
120515 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
120516 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
120517 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
120518 lib/xstrtoumax.c, lib/yesno.c:
120519 Standardize inclusion of config.h.
120520 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
120521 lib/inttostr.h: Removed inclusion of config.h from header files.
120522 * lib/inttostr.c: Adjusted in-tree users.
120523 * lib/timespec.h: Remove superfluous warning to include config.h.
120524 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
120525 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
120526 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
120527 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
120528 config.h with HAVE_CONFIG_H.
120530 2005-09-19 Jim Meyering <jim@meyering.net>
120532 * modules/pathmax (License): Change to LGPL.
120534 2005-09-19 Derek Price <derek@ximbiot.com>
120536 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
120538 2005-09-19 Bruno Haible <bruno@clisp.org>
120540 * gnulib-tool (import): Provide default for --tests-base.
120542 2005-09-19 Bruno Haible <bruno@clisp.org>
120544 * doc/quote.texi: New file, extracted from gnulib.texi.
120545 * doc/ctime.texi: New file, extracted from gnulib.texi.
120546 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120547 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120548 * doc/gnulib.texi: Include them.
120550 2005-09-18 Bruno Haible <bruno@clisp.org>
120552 Portability fix.
120553 * gnulib-tool (func_readlink): New function.
120554 (func_ln_if_changed): Use it.
120556 2005-09-18 Bruno Haible <bruno@clisp.org>
120558 * gnulib-tool: Support --with-tests also with --import.
120559 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120560 (func_import): Use variables $testsbase and $inctests. Emit a
120561 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120562 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120563 SUBDIRS += $testsdir.
120564 (func_create_testdir): Update.
120566 2005-09-18 Bruno Haible <bruno@clisp.org>
120568 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120569 instead of $dry_run.
120570 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120571 (func_ln_if_changed): Don't handle dry-run here.
120572 (func_import): In dry-run mode, detect more precisely which actions
120573 would be performed, and don't use "...ing" verbs.
120575 2005-09-18 Bruno Haible <bruno@clisp.org>
120577 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120578 (func_import): Use join on two temporary files instead of three nested
120579 loops, in order to determine which files are new or old.
120581 2005-09-18 Bruno Haible <bruno@clisp.org>
120583 * gnulib-tool (func_import): Comment out code that spits out the
120584 new files with --dry-run.
120586 2005-09-18 Bruno Haible <bruno@clisp.org>
120588 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120590 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120592 * lib/stat-time.h: New file.
120593 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120594 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120595 in a different way.
120596 (timespec_cmp): New function.
120597 * lib/utimecmp.c: Include stat-time.h.
120598 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120599 members exist, not on the obsolescent ST_MTIM_NSEC.
120600 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120602 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120604 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120606 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120608 * MODULES.html.sh (File system functions): Add stat-time.
120609 * modules/stat-time: New file.
120610 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120611 is now done in a different way, by the stat-time module.
120612 * modules/utimecmp (Depends-on): Add stat-time.
120614 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120616 * m4/st_mtim.m4: Remove. Superseded by...
120617 * m4/stat-time.m4: New file.
120618 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120619 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120621 2005-09-15 Derek Price <derek@ximbiot.com>
120623 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120625 2005-09-15 Derek Price <derek@ximbiot.com>
120627 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120628 * lib/regex_internal.c: Ditto, using this...
120629 (__GNUC_PREREQ): ...new macro.
120630 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120631 using...
120632 (__GNUC_PREREQ): ...this new macro.
120634 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120636 2005-09-15 Derek Price <derek@ximbiot.com>
120637 Paul Eggert <eggert@cs.ucla.edu>
120639 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120640 changes, consolidating in...
120641 * lib/regex_internal.h: ...this file.
120643 2005-09-13 Jim Meyering <jim@meyering.net>
120645 * lib/canon-host.c: Filter through gnu indent and reword comments
120646 slightly.
120647 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120649 2005-09-13 Derek Price <derek@ximbiot.com>
120651 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120652 failure.
120653 Reported by Jim Meyering <jim@meyering.net>.
120655 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120657 * lib/base64.c: Typo.
120658 (base64_encode): Put b64str in initialized data section.
120660 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120662 Merge glibc and coreutils changes into gnulib, plus a few
120663 extra fixes.
120664 * lib/md5.c: Use #error rather than a string.
120665 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120666 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120667 (__attribute__): Define to empty for non recent-GCC.
120668 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120669 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120670 Renamed from their non-__ counterparts, with new macros replacing
120671 them if not _LIBC. Add __THROW attribute.
120672 (rol): Remove.
120673 (struct md5_ctx): Align buffer if using GCC.
120674 * lib/sha1.h (struct sha1_ctx): Likewise.
120675 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120676 The old name was backwards.
120677 (NOTSWAP): Remove; not used.
120678 (rol): New macro, moved here from md5.h.
120679 (sha1_process_block): Remove a FIXME that doesn't make sense.
120681 2005-09-12 Derek Price <derek@ximbiot.com>
120683 Return usable errors from canon-host.
120684 * lib/canon-host.h: New file.
120685 * lib/canon-host.c (canon_host): Wrap...
120686 (canon_host_r): ...this new function, which now relies exclusively on
120687 getaddrinfo.
120688 (ch_strerror): New function.
120689 (last_cherror): New global.
120690 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120691 interface.
120692 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120693 void *.
120694 (freeaddrinfo): Free ai->ai_canonname when set.
120696 2005-09-12 Derek Price <derek@ximbiot.com>
120698 Make canon-host require getaddrinfo.
120699 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120700 AC_LIBSOURCE canon-host.h. Call...
120701 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120702 gl_GETADDRINFO.
120703 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120705 2005-09-12 Derek Price <derek@ximbiot.com>
120707 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120708 LGPL.
120709 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120711 2005-09-12 Derek Price <derek@ximbiot.com>
120713 * lib/gai_strerror.c: Include config.h when available. Include
120714 getaddrinfo.h before other headers to test interface.
120715 Reported by Larry Jones <lawrence.jones@ugs.com>.
120717 2005-09-12 Derek Price <derek@ximbiot.com>
120718 Paul Eggert <eggert@cs.ucla.edu>
120720 * modules/glob (Files): Add glob-libc.h.
120722 2005-09-12 Derek Price <derek@ximbiot.com>
120723 Paul Eggert <eggert@cs.ucla.edu>
120725 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120726 glob_.h, glob-libc.h.
120727 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120729 2005-09-12 Derek Price <derek@ximbiot.com>
120730 Paul Eggert <eggert@cs.ucla.edu>
120732 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120733 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120734 protecting things that should be done only in gnulib contexts.
120735 * lib/glob_.h: New file, containing only the glob things needed for
120736 gnulib.
120737 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120738 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120739 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120740 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120741 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120742 and to respect the namespace rules better.
120744 2005-09-08 Simon Josefsson <jas@extundo.com>
120746 * modules/socklen: New file.
120748 2005-09-08 Simon Josefsson <jas@extundo.com>
120750 * m4/socklen.m4: New file.
120752 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120754 * modules/utimens (Files): Add m4/utimbuf.m4, since
120755 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120756 Reported by Sergey Poznyakoff.
120758 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120760 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120761 definitions, since that's the preferred style in glibc.
120762 Fix a minor spacing issue, and update copyright notice to match
120763 glibc's.
120765 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120767 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120769 2005-09-06 Simon Josefsson <jas@extundo.com>
120771 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120772 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120774 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120776 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120777 warning.
120779 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120781 * config/srclist.txt: Add glibc bug 1302.
120783 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120785 Change bitset word type from unsigned int to unsigned long int,
120786 as this has better performance on typical 64-bit hosts.
120787 Port bitset code to hosts with unusual word sizes.
120788 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120789 (build_collating_symbol):
120790 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120791 argument is a bitset. This is merely a style issue, but it makes
120792 it clearer that an entire array is expected.
120793 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120794 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120795 Port to the case where bitset_word is not the same as unsigned int.
120796 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120797 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120798 Likewise.
120799 * lib/regexec.c (check_dst_limits_calc_pos_1,
120800 check_subexp_matching_top):
120801 (build_trtable, group_nodes_into_DFAstates):
120802 Likewise.
120803 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120804 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120805 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120806 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120807 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120808 * lib/regcomp.c (optimize_subexps, lower_subexp):
120809 Work even if bitset_word has holes in its bitwise representation.
120810 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120811 * lib/regexec.c (check_dst_limits_calc_pos_1,
120812 check_subexp_matching_top):
120813 Likewise.
120814 * lib/regex_internal.c (re_string_reconstruct):
120815 Don't assume UCHAR_MAX == 255.
120816 * lib/regex_internal.h (bitset_set_all): Likewise.
120817 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120818 All uses changed.
120819 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120820 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120821 All uses changed.
120822 (BITSET_WORD_MAX): New macro.
120823 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120824 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120825 (bitset_empty, bitset_copy):
120826 Prefer sizeof (bitset) to multiplying it out ourselves.
120827 (bitset_not_merge): Remove; unused.
120828 (bitset_contain): Return bool, not unsigned int with one bit on.
120829 All callers changed.
120830 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120831 alignment than re_node_set; do this by defining a new internal
120832 type struct dests_alloc and using it to allocate memory.
120834 2005-09-05 Bruno Haible <bruno@clisp.org>
120836 * gnulib-tool (func_import): Fix comparison in handling of symbolic
120837 links.
120839 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
120841 * modules/size_max (Makefile.am): Add size_max.h
120843 2005-09-04 Derek Price <derek@ximbiot.com>
120845 * gnulib-tool (func_import): Fix reversed $symbolic logic.
120847 2005-09-03 Simon Josefsson <jas@extundo.com>
120849 * gnulib-tool: Fix typo.
120851 2005-09-03 Simon Josefsson <jas@extundo.com>
120853 * config/srclist.txt: Add glibc bug 1293.
120855 2005-09-03 Derek Price <derek@ximbiot.com>
120857 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
120858 From Larry Jones <lawrence.jones@ugs.com>.
120860 2005-09-02 Simon Josefsson <jas@extundo.com>
120862 * modules/socklen: New file.
120864 2005-09-02 Simon Josefsson <jas@extundo.com>
120866 * modules/havelib: New module.
120868 * modules/gettext, modules/iconv, modules/lock, modules/readline:
120869 Use havelib.
120871 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120873 Check for arithmetic overflow when calculating sizes, to prevent
120874 some buffer-overflow issues. These patches are conservative, in the
120875 sense that when I couldn't determine whether an overflow was possible,
120876 I inserted a run-time check.
120877 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
120878 macros.
120879 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
120880 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
120881 (re_xnrealloc, re_x2nrealloc): New inline functions.
120882 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
120883 parse_bracket_exp):
120884 (build_equiv_class, build_charclass): Check for arithmetic overflow
120885 in size expression calculations.
120886 * lib/regex_internal.c (re_string_realloc_buffers):
120887 (build_wcs_upper_buffer, re_node_set_add_intersect):
120888 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
120889 (re_dfa_add_node, register_state): Likewise.
120890 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
120891 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
120892 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
120893 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
120895 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
120897 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
120898 m4/ulonglong.m4. Problem reported by Martin Lambers.
120900 2005-09-02 Bruno Haible <bruno@clisp.org>
120902 Support for lib vs. lib64 distinction on biarch platforms.
120903 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
120904 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
120905 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
120907 2005-09-02 Bruno Haible <bruno@clisp.org>
120909 * gnulib-tool (import): In the other first-use case, provide defaults
120910 as well.
120912 2005-09-02 Bruno Haible <bruno@clisp.org>
120914 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
120915 patches not yet found in the latest gettext release.
120917 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120919 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
120920 to avoid a collision with bits/local_lim.h in glibc.
120921 All uses changed. Problem reported by Dmitry V. Levin in
120922 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
120924 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
120925 bugs in int versus size_t comparisons.
120926 (re_string_context_at): Fix bug where the code assumed that
120927 Idx is signed.
120929 Use bool where appropriate.
120930 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
120931 All callers changed.
120932 (calc_eclosure_iter): Likewise, for ROOT arg.
120933 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
120934 (build_charclass_op): Likewise, for NON_MATCH arg.
120935 * lib/regex_internal.c (re_string_allocate, re_string_construct):
120936 (re_string_construct_common): Likewise, for ICASE arg.
120937 * lib/regexec.c (re_search_2_stub, re_search_stub):
120938 Likewise, for RET_LEN arg.
120939 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
120940 (set_regs): Likewise, for FL_BACKTRACK arg.
120941 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
120942 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
120943 (calc_eclosure_iter, parse_bracket_exp):
120944 Use bool for internal variables that are booleans.
120945 * lib/regexec.c (re_search_internal, check_matching,
120946 proceed_next_node):
120947 (set_regs, build_sifted_states, sift_states_bkref):
120948 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
120949 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
120950 (find_collation_sequence_value):
120951 Likewise.
120952 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
120953 (re_node_set_compare):
120954 Return bool, not int. All callers changed.
120955 * lib/regexec.c (check_halt_node_context, check_dst_limits):
120956 (build_trtable, check_node_accept): Likewise.
120957 * lib/regex_internal.h: Include stdbool.h.
120959 Fix bugs uncovered when converting to bool.
120960 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
120961 failure instead of charging ahead blindly.
120962 * lib/regex_internal.c (register_state): Likewise.
120963 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
120964 for freeing internal storage.
120965 (group_nodes_into_DFA_states): Use unsigned int, not int, for
120966 bitset pieces used as boolean, to avoid undefined behavior
120967 on hosts that do int overflow checking.
120969 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
120971 * config/srclist.txt: Add glibc bugs 1285-1287.
120973 2005-09-01 Jim Meyering <jim@meyering.net>
120975 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
120976 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
120977 Require gl_STAT_MACROS, too.
120979 2005-09-01 Bruno Haible <bruno@clisp.org>
120981 * gnulib-tool (import): In the first-use case, provide defaults.
120983 2005-09-01 Bruno Haible <bruno@clisp.org>
120985 * gnulib-tool (func_import): Remove the .tmp files.
120987 2005-09-01 Bruno Haible <bruno@clisp.org>
120989 * gnulib-tool (func_import): Fix handling of symbolic links.
120991 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
120993 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
120994 old glibc regex code mishandles strings longer than 2**31 bytes.
120995 This patch fixes this when the regex code is used in gnulib
120996 (i.e., outside glibc).
120998 This patch should not affect the use of the regex code inside
120999 glibc. No doubt this problem also needs to be handled for glibc
121000 as well, but the result will be an incompatible change to the
121001 glibc ABI, and the old ABI will have to be supported too. That
121002 can be the subject for another patch.
121004 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
121005 governing whether the rest of this patch is active. By default,
121006 the macro is disabled and the patch has no effect.
121007 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
121008 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
121009 (struct re_pattern_buffer, re_search, re_search_2, re_match):
121010 (re_match_2, re_set_registers): Use the new types.
121011 * lib/regex_internal.h (Idx, re_hashval_t): New types.
121012 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
121013 New macros.
121014 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
121015 (re_string_context_at, bin_tree_t, re_dfastate_t):
121016 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
121017 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
121018 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
121019 (re_string_char_size_at, re_string_wchar_at):
121020 (re_string_elem_size_at):
121021 Use the new types and macros to port to 64-bit hosts.
121022 Use unsigned types for internal values, so that the code
121023 mostly works even for arrays larger than SSIZE_MAX.
121024 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
121025 (search_duplicated_node, calc_eclosure_iter, fetch_number):
121026 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
121027 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
121028 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
121029 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
121030 (calc_inveclosure, parse_dup_op, build_range_exp):
121031 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
121032 (fetch_number, create_token_tree, mark_opt_subexp):
121033 Likewise.
121034 * lib/regex_internal.c (re_string_construct_common,
121035 create_ci_newstate):
121036 (create_cd_newstate, re_string_allocate, re_string_construct):
121037 (re_string_realloc_buffers, build_wcs_upper_buffer):
121038 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121039 (re_string_reconstruct, re_string_peek_byte_case):
121040 (re_string_fetch_byte_case, re_string_context_at):
121041 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121042 (re_node_set_init_copy, re_node_set_add_intersect):
121043 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121044 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121045 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121046 (re_acquire_state, re_acquire_state_context, register_state):
121047 Likewise.
121048 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
121049 search_cur_bkref_entry):
121050 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
121051 (re_search_internal, re_search_2_stub, re_search_stub)
121052 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
121053 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
121054 (update_cur_sifted_state, check_dst_limits):
121055 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121056 (check_subexp_limits, sift_states_bkref, merge_state_array):
121057 (check_subexp_matching_top, get_subexp, get_subexp_sub):
121058 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
121059 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121060 (expand_bkref_cache, check_node_accept_bytes):
121061 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
121062 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
121063 (acquire_init_state_context, check_halt_node_context):
121064 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
121065 (sift_states_backward, clean_state_log_if_needed):
121066 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
121067 (find_recover_state, transit_state_sb, transit_state_mb):
121068 (transit_state_bkref, build_trtable, match_ctx_clean):
121069 Likewise.
121070 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
121071 to work around an assumption that REG_MISSING is negative.
121073 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
121074 (seek_collating_symbol_entry) [defined _LIBC]:
121075 (lookup_collation_sequence_value) [defined _LIBC]:
121076 (build_range_exp, build_collating_symbol) [defined _LIBC]:
121077 Use prototypes rather than old-style function definitions.
121078 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
121079 (transit_state_sb) [0]:
121080 (find_collation_sequence_value) [defined _LIBC]: Likewise.
121082 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
121083 rm_eo.
121085 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
121086 (optimize_subexps, lower_subexp):
121087 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
121088 since the signed shift might overflow. Use 1u<<31 instead.
121089 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
121090 Likewise.
121091 * lib/regexec.c (check_dst_limits_calc_pos_1,
121092 check_subexp_matching_top): Likewise.
121094 * lib/regcomp.c (optimize_subexps, lower_subexp):
121095 Use CHAR_BIT rather than 8, for clarity.
121096 * lib/regexec.c (check_dst_limits_calc_pos_1):
121097 (check_subexp_matching_top): Likewise.
121098 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
121099 have to worry about portability issues when shifting it left.
121100 Remove no-longer-needed test for table_size > 0.
121101 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
121102 in a word, as the resulting behavior is undefined.
121103 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
121104 in one case, a <= should have been an <, and in another case the
121105 whole test was missing.
121106 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
121107 the standard name CHAR_BIT.
121108 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
121109 this is not true on one's complement and signed-magnitude hosts.
121111 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
121112 next_last_offset.
121113 (struct re_dfa_t): Remove unused member states_alloc.
121114 * lib/regcomp.c (init_dfa): Don't initialize unused members.
121116 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121118 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
121119 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
121120 and large-file glibc and in 32-bit large-file Solaris.
121122 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121124 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
121125 lengths fit in regoff_t; this isn't true if regoff_t is the same
121126 width as size_t.
121127 * lib/regex.c (re_search_internal): 5th arg is LAST_START
121128 (= START + RANGE) instead of RANGE. This avoids overflow
121129 problems when regoff_t is the same width as size_t.
121130 All callers changed.
121131 (re_search_2_stub): Check for overflow when adding the
121132 sizes of the two strings.
121133 (re_search_stub): Check for overflow when adding START
121134 to RANGE; if it occurs, substitute the extreme value.
121136 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121138 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
121140 2005-08-31 Jim Meyering <jim@meyering.net>
121142 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
121143 a pointer-to-const.
121144 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
121145 (register_state): Likewise.
121146 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
121147 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121148 (group_nodes_into_DFAstates): Likewise.
121150 2005-08-31 Jim Meyering <jim@meyering.net>
121152 * check-module: Add a FIXME comment.
121154 2005-08-31 Eric Blake <ebb9@byu.net>
121156 * modules/unistd-safer (Files): Add unistd--.h.
121157 * modules/stdio-safer (Files): Add stdio--.h.
121159 2005-08-31 Derek Price <derek@ximbiot.com>
121161 * lib/getdelim.c (getdelim): Return EOF on EOF.
121162 Reported by Larry Jones <lawrence.jones@ugs.com>.
121164 2005-08-31 Bruno Haible <bruno@clisp.org>
121166 Avoid unnecessary diffs in the generated lib/Makefile.am.
121167 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
121168 the generated files.
121169 (func_import): Don't set cmd.
121171 2005-08-31 Bruno Haible <bruno@clisp.org>
121173 * lib/strstr.c: Include <stddef.h>, for NULL.
121174 * lib/strcasestr.c: Likewise.
121175 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
121177 2005-08-31 Bruno Haible <bruno@clisp.org>
121179 * gnulib-tool: New option --macro-prefix.
121180 (func_import): Use macro_prefix.
121181 (import): Handle option --macro-prefix.
121183 2005-08-31 Bruno Haible <bruno@clisp.org>
121185 * gnulib-tool (import): Rename most ac_* variables to cached_*.
121186 Also use new variables cached_lgpl, cached_libtool.
121188 2005-08-31 Bruno Haible <bruno@clisp.org>
121190 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
121191 always instantiating them.
121193 2005-08-31 Bruno Haible <bruno@clisp.org>
121195 * gnulib-tool (func_import): Read the previous cached settings
121196 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
121197 earlier added by gnulib but are now dropped. Warn when a gnulib file
121198 overwrites a non-gnulib file.
121200 2005-08-31 Bruno Haible <bruno@clisp.org>
121202 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
121203 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
121204 projects that don't keep autogenerated files in CVS. Put into
121205 actioncmd only the specified modules, not the transitive closure.
121207 2005-08-31 Bruno Haible <bruno@clisp.org>
121209 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
121210 Create directories that shall be filled.
121211 (import): Don't look for gl_* macros in configure.ac. Recurse across
121212 all directories containing a gnulib-cache.m4 files, if meaningful.
121214 2005-08-31 Bruno Haible <bruno@clisp.org>
121216 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
121217 (import): Set seen_libtool when we see gl_LIBTOOL.
121219 2005-08-31 Bruno Haible <bruno@clisp.org>
121221 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
121222 declaration macro definitions from generated gnulib.m4.
121224 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
121226 * lib/iconvme.h: Add prototype for iconv_alloc.
121228 2005-08-29 Simon Josefsson <jas@extundo.com>
121230 * lib/iconvme.c: Fix errno.
121232 2005-08-29 Bruno Haible <bruno@clisp.org>
121234 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
121235 that it works when the directory contains spaces.
121237 2005-08-29 Bruno Haible <bruno@clisp.org>
121239 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
121241 2005-08-29 Bruno Haible <bruno@clisp.org>
121243 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
121244 Emit more advice.
121246 2005-08-29 Bruno Haible <bruno@clisp.org>
121247 and Stepan Kasal <kasal@ucw.cz>
121249 * check-module: If more parameters are given, check each of them
121250 separately; add more exceptions, as noted by Jim Meyering.
121251 (check_module): New procedure.
121252 (%exempt_header): Now contains all exceptions.
121254 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
121256 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
121258 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
121260 * lib/iconvme.c: Split iconv_string into iconv_alloc.
121262 2005-08-28 Bruno Haible <bruno@clisp.org>
121264 * m4/gnulib-tool.m4: New file.
121266 2005-08-27 Jim Meyering <jim@meyering.net>
121268 * modules/unistd-safer (Files): Add pipe-safer.c.
121269 * modules/fcntl-safer (Files): Add creat-safer.c.
121271 2005-08-27 Jim Meyering <jim@meyering.net>
121273 * m4/stdlib-safer.m4: New file. From coreutils.
121274 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
121275 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
121276 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
121277 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
121278 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
121280 2005-08-27 Jim Meyering <jim@meyering.net>
121282 * lib/fopen-safer.c: Merge minor changes from coreutils.
121283 * lib/dup-safer.c: Likewise.
121284 * lib/fd-safer.c: Likewise.
121286 Merge from coreutils.
121287 * lib/stdio--.h: New file.
121288 * lib/stdlib--.h: New file.
121289 * lib/mkstemp-safer.c: New file.
121291 GNU tar needs these.
121292 * lib/pipe-safer.c: New file.
121293 * lib/creat-safer.c: New file.
121294 * lib/fcntl--.h (creat): Define to creat_safer.
121295 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
121296 * lib/unistd--.h (pipe): Define to pipe_safer.
121297 * lib/unistd-safer.h: Declare pipe_safer.
121299 2005-08-26 Simon Josefsson <jas@extundo.com>
121301 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
121302 Haible <bruno@clisp.org>.
121304 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
121306 * lib/regex_internal.h: Remove all references to
121307 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
121308 or better.
121309 (bitset_not, bitset_merge, bitset_not_merge):
121310 (bitset_mask, re_string_allocate, re_string_construct):
121311 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
121312 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
121313 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
121314 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
121315 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121316 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121317 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
121318 (re_acquire_state_context):
121319 Remove unnecessary forward decls.
121320 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
121321 Put __attribute at function definition,
121322 now that the function decl has been removed.
121323 * lib/regex_internal.c (re_string_peek_byte_case):
121324 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
121325 Likewise.
121327 2005-08-25 Stepan Kasal <kasal@ucw.cz>
121329 * m4/regex.m4: Add AC_PREREQ(2.50).
121330 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
121332 2005-08-25 Simon Josefsson <jas@extundo.com>
121334 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
121335 __fsetlocking.
121337 2005-08-25 Simon Josefsson <jas@extundo.com>
121339 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
121340 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
121341 GLIBC specific code.
121343 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121345 Make regex safe for g++. This fixes one real bug (an "err"
121346 that should have been "*err"). g++ problem reported by
121347 Sam Steingold.
121348 * lib/regex_internal.h (re_calloc): New macro, consistent with
121349 re_malloc etc. All callers of calloc changed to use re_calloc.
121350 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
121351 not int. All callers changed.
121352 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
121353 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
121354 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
121355 (find_recover_state): Change "err" to "*err"; this fixes what
121356 appears to be a real bug.
121357 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
121358 versus int.
121360 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121362 * modules/regex (Depends-on): Add malloc, since the code
121363 assumes that !malloc(0) means failure.
121365 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121367 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
121369 alloca modernization/simplification for regex.
121370 * lib/regex.c: Remove portability cruft for alloca. This no longer
121371 needs to be at the start of the file, and can be moved into
121372 regex_internal.h and simplified.
121373 * lib/regex_internal.h: Include <alloca.h>.
121374 (__libc_use_alloca) [!defined _LIBC]: New macro.
121375 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
121376 now works outside glibc.
121378 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121380 * config/srclist.txt: Add glibc bugs 1241, 1245.
121382 2005-08-25 Jim Meyering <jim@meyering.net>
121384 * lib/open-safer.c: Include <config.h>.
121385 Otherwise, we'd lose LARGEFILE support in any file using
121386 e.g. "fcntl--.h"
121388 2005-08-25 Bruno Haible <bruno@clisp.org>
121390 * m4/minmax.m4: Require autoconf 2.52.
121391 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
121392 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
121393 alternatives of translit over the alphabet.
121394 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
121396 2005-08-24 Simon Josefsson <jas@extundo.com>
121398 * tests/test-getpass.c: New file.
121400 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121402 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
121403 for GNU regex features.
121405 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121407 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
121408 * lib/regex.h (regerror): Likewise.
121410 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
121411 requires this. (The code never needed it.)
121413 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
121414 All uses of recently-renamed identifiers changed to use the new,
121415 POSIX-compliant names. The code will build and run just fine
121416 without these changes, but it's better to eat our own dog food
121417 and use the standard-conforming names.
121419 * lib/regex.h: Fix a multitude of POSIX name space violations.
121420 These changes have an effect only for programs that define
121421 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
121422 do not change anything for programs compiled in the normal way.
121423 Also, there is no effect on the ABI.
121425 (_REGEX_SOURCE): New macro.
121426 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
121427 defined and _GNU_SOURCE is not; this fixes a name space violation.
121429 Rename the following macros to obey POSIX requirements.
121430 The old names are still visible as macros if _REGEX_SOURCE is defined.
121431 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
121432 RE_BACKSLASH_ESCAPE_IN_LISTS.
121433 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
121434 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
121435 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
121436 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
121437 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
121438 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
121439 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
121440 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
121441 (REG_INTERVALS): renamed from RE_INTERVALS.
121442 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
121443 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
121444 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
121445 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
121446 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
121447 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
121448 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
121449 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
121450 RE_UNMATCHED_RIGHT_PAREN_ORD.
121451 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
121452 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
121453 (REG_DEBUG): renamed from RE_DEBUG.
121454 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
121455 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
121456 unusual, since we can't clash with the POSIX REG_ICASE.
121457 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
121458 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
121459 (REG_NO_SUB): renamed from RE_NO_SUB.
121460 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
121461 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
121462 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
121463 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
121464 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
121465 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
121466 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
121467 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
121468 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
121469 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
121470 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
121471 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
121472 RE_SYNTAX_POSIX_MINIMAL_BASIC.
121473 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
121474 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
121475 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
121476 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
121477 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
121478 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
121479 (REG_FIXED): Renamed from REGS_FIXED.
121480 (REG_NREGS): Renamed from RE_NREGS.
121482 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
121483 of other REG_* macros, since POSIX says the user is allowed to
121484 #undef these macros selectively.
121486 (reg_errcode_t): Update comment stating what other tables need
121487 to be consistent.
121489 Rename the following enum values to obey POSIX requirements.
121490 The old names are still visible as macros.
121491 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
121492 is not defined, since GNU is supposed to be a superset of POSIX as
121493 much as possible, and since we want reg_errcode_t to be a signed
121494 type for implementation consistency.
121495 (_REG_NOERROR): Renamed from REG_NOERROR.
121496 (_REG_NOMATCH): Renamed from REG_NOMATCH.
121497 (_REG_BADPAT): Renamed from REG_BADPAT.
121498 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
121499 (_REG_ECTYPE): Renamed from REG_ECTYPE.
121500 (_REG_EESCAPE): Renamed from REG_EESCAPE.
121501 (_REG_ESUBREG): Renamed from REG_ESUBREG.
121502 (_REG_EBRACK): Renamed from REG_EBRACK.
121503 (_REG_EPAREN): Renamed from REG_EPAREN.
121504 (_REG_EBRACE): Renamed from REG_EBRACE.
121505 (_REG_BADBR): Renamed from REG_BADBR.
121506 (_REG_ERANGE): Renamed from REG_ERANGE.
121507 (_REG_ESPACE): Renamed from REG_ESPACE.
121508 (_REG_BADRPT): Renamed from REG_BADRPT.
121509 (_REG_EEND): Renamed from REG_EEND.
121510 (_REG_ESIZE): Renamed from REG_ESIZE.
121511 (_REG_ERPAREN): Renamed from REG_ERPAREN.
121512 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
121513 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
121514 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
121515 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
121517 (_REG_RE_NAME, _REG_RM_NAME): New macros.
121518 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
121519 changed. But support the old name if the new one is not defined
121520 and if _REGEX_SOURCE.
121522 Change the following member names in struct re_pattern_buffer.
121523 The old names are still supported if !_REGEX_SOURCE.
121524 The new names are always supported, regardless of _REGEX_SOURCE.
121525 (re_buffer): Renamed from buffer.
121526 (re_allocated): Renamed from allocated.
121527 (re_used): Renamed from used.
121528 (re_syntax): Renamed from syntax.
121529 (re_fastmap): Renamed from fastmap.
121530 (re_translate): Renamed from translate.
121531 (re_can_be_null): Renamed from can_be_null.
121532 (re_regs_allocated): Renamed from regs_allocated.
121533 (re_fastmap_accurate): Renamed from fastmap_accurate.
121534 (re_no_sub): Renamed from no_sub.
121535 (re_not_bol): Renamed from not_bol.
121536 (re_not_eol): Renamed from not_eol.
121537 (re_newline_anchor): Renamed from newline_anchor.
121539 Change the following member names in struct re_registers.
121540 The old names are still supported if !_REGEX_SOURCE.
121541 The new names are always supported, regardless of _REGEX_SOURCE.
121542 (rm_num_regs): Renamed from num_regs.
121543 (rm_start): Renamed from start.
121544 (rm_end): Renamed from end.
121546 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121547 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121548 Prepend __ to parameter names.
121550 Undo yesterday's changes.
121552 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121554 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121555 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121556 lib/regex.c.
121558 2005-08-24 Jim Meyering <jim@meyering.net>
121560 Sync from coreutils.
121561 * m4/fcntl-safer.m4: New file.
121563 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121564 and object files for this module.
121566 2005-08-24 Jim Meyering <jim@meyering.net>
121568 Sync from coreutils.
121569 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121571 2005-08-24 Jim Meyering <jim@meyering.net>
121573 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121574 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121576 2005-08-24 Jim Meyering <jim@meyering.net>
121578 * modules/fcntl-safer: New module.
121579 * modules/fts (Depends-on): Add fcntl-safer.
121580 * MODULES.html.sh (File descriptor based Input/Output):
121581 Add fcntl-safer.
121583 2005-08-24 Bruno Haible <bruno@clisp.org>
121585 Support for unit test modules.
121586 * modules/README: Mention tests modules.
121587 * modules/TEMPLATE-TESTS: New file.
121588 * gnulib-tool: New options --extract-tests-module, --with-tests and
121589 --tests-base (unused for the moment).
121590 (testsbase, inctests): New variables.
121591 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121592 (func_verify_module): Exclude TEMPLATE-TESTS.
121593 (func_verify_nontests_module, func_verify_tests_module): New functions.
121594 (func_get_dependencies): Add implicit dependency for tests modules.
121595 (func_get_tests_module): New function.
121596 (func_modules_transitive_closure): When --with-tests was specified,
121597 include the unit tests as well, unless explicitly avoided.
121598 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121599 (func_emit_tests_Makefile_am): New function.
121600 (func_create_testdir): When --with-tests was specified, emit a
121601 tests/ directory.
121602 * MODULES.html.sh (Future developments): Update.
121604 2005-08-24 Bruno Haible <bruno@clisp.org>
121606 * modules/tls-tests: New file.
121607 * tests/test-tls.c: New file, from GNU gettext.
121609 2005-08-24 Bruno Haible <bruno@clisp.org>
121611 * modules/lock-tests: New file.
121612 * tests/test-lock.c: New file, from GNU gettext.
121614 2005-08-24 Bruno Haible <bruno@clisp.org>
121616 * lib/lock.h: Add multiple inclusion guard.
121617 * lib/tls.h: Add multiple inclusion guard.
121619 2005-08-24 Bruno Haible <bruno@clisp.org>
121621 * gnulib-tool: Add support for the --aux-dir option to
121622 --create-testdir, --create-megatestdir, --test, --megatest.
121623 (func_create_testdir, func_create_megatestdir): Optionally emit a
121624 AC_CONFIG_AUX_DIR directive.
121625 (create-testdir, create-megatestdir, test, megatest): Provide a
121626 default value for $auxdir.
121628 2005-08-24 Bruno Haible <bruno@clisp.org>
121630 * gnulib-tool (import): Use compound statement instead of subshell
121631 where possible.
121633 2005-08-24 Bruno Haible <bruno@clisp.org>
121635 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121637 2005-08-24 Bruno Haible <bruno@clisp.org>
121639 * gnulib-tool (func_version): Update.
121641 2005-08-24 Bruno Haible <bruno@clisp.org>
121643 * gnulib-tool (func_import, func_create_testdir,
121644 func_create_megatestdir): Quote all autoconf macro arguments.
121646 2005-08-24 Bruno Haible <bruno@clisp.org>
121648 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121649 option --force, because --force causes the aclocal.m4 of each
121650 subdirectory to be newer than the corresponding config.h.in.
121652 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121654 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121655 All contents moved to gl_REGEX.
121656 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121657 assume that it does.
121659 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121661 * lib/regex.h (REG_NOSYS)
121662 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121663 Define, since POSIX requires it as of 2001.
121664 (_REG_ENOSYS)
121665 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121666 New private symbol, used to keep the enum signed in all cases.
121667 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121668 Youngman in
121669 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121671 * lib/regex_internal.c (re_string_skip_chars, register_state):
121672 (calc_state_hash):
121673 Remove forward decls; no longer needed now that we use prototypes.
121674 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121675 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121676 (clean_state_log_if_needed): Likewise.
121678 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121680 * config/srclist.txt: Add glibc bugs 1231-1233.
121682 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121684 Fix problems reported by Sam Steingold in
121685 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121686 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121687 assumed that reg_errcode_t is a signed type, which is not
121688 necessarily true if _XOPEN_SOURCE is not defined.
121689 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121690 since some compilers warn about it otherwise.
121692 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121694 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121695 (init_word_char, create_initial_state, duplicate_node_closure):
121696 (fetch_token, peek_token_bracket, build_range_exp):
121697 (build_collating_symbol): Remove forward decls; no longer needed
121698 now that we use prototypes.
121700 * lib/regcomp.c:
121701 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121702 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121703 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121704 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121705 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121706 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121707 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121708 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121709 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121710 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121711 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121712 (build_charclass, build_charclass_op, fetch_number, create_tree):
121713 (create_token_tree, mark_opt_subexp, duplicate_tree):
121714 Use prototypes rather than old-style definitions.
121716 * lib/regex_internal.c:
121717 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121718 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121719 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121720 (re_string_reconstruct, re_string_peek_byte_case):
121721 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121722 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121723 (re_node_set_init_copy, re_node_set_add_intersect):
121724 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121725 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121726 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121727 (re_acquire_state, re_acquire_state_context, register_state):
121728 (create_ci_newstate, create_cd_newstate, free_state):
121729 Likewise.
121730 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121731 re_search_2):
121732 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121733 (re_search_internal, prune_impossible_nodes):
121734 (acquire_init_state_context, check_matching, static):
121735 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121736 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121737 (update_regs, sift_states_backward, build_sifted_states):
121738 (clean_state_log_if_needed, merge_state_array):
121739 (update_cur_sifted_state, add_epsilon_src_nodes):
121740 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121741 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121742 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121743 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121744 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121745 (check_arrival, check_arrival_add_next_nodes):
121746 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121747 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121748 (check_node_accept_bytes, check_node_accept, extend_buffers):
121749 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121750 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121751 (sift_ctx_init):
121752 Likewise.
121754 * lib/regex_internal.h:
121755 (re_string_allocate, re_string_construct, re_string_reconstruct):
121756 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121757 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121758 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121759 (re_string_context_at, re_string_peek_byte_case):
121760 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121761 is defined, since we now use prototypes always.
121763 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121764 C89 or better. All uses removed.
121766 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121768 * config/srclist.txt: Add glibc bugs 1220-1227.
121770 2005-08-20 Jim Meyering <jim@meyering.net>
121772 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121773 of unused local, dfa.
121775 2005-08-20 Bruno Haible <bruno@clisp.org>
121777 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121779 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121781 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121782 (re_node_set_insert_last, re_dfa_add_node):
121783 Rename local variables to avoid GCC shadowing warnings.
121785 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121787 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121788 [defined lint]: Suppress bogus uninitialized-variable warnings.
121790 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121791 and let the caller return REG_ESPACE if out of space. This
121792 removes an uninitialied-variable warning with GCC 4.0.1, and also
121793 avoids taking the address of a local variable. All callers
121794 changed.
121796 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121798 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121799 $LIBCSRC/posix/regexec.c.
121800 Add glibc bug 1217 for regcomp.c.
121802 2005-08-19 Jim Meyering <jim@meyering.net>
121804 * lib/regexec.c (proceed_next_node): Redo local variables to
121805 avoid GCC shadowing warnings.
121807 2005-08-18 Bruno Haible <bruno@clisp.org>
121809 * lib/strstr.c (strstr): Fix return value in multibyte case.
121810 * lib/strcasestr.c (strcasestr): Likewise.
121812 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121814 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121816 2005-08-17 Jim Meyering <jim@meyering.net>
121818 Make the %s format (seconds since the epoch) work for a negative
121819 number and when used with a zero-padded field width, e.g. %015s.
121821 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121822 label so that it precedes the code to set `digits'. Otherwise,
121823 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121824 print `00-22'. Now, it prints `-0022', as it should.
121826 2005-08-17 Bruno Haible <bruno@clisp.org>
121828 * modules/strstr (Files): Add m4/mbrtowc.m4.
121829 (Depends-on): Add mbuiter.
121831 2005-08-17 Bruno Haible <bruno@clisp.org>
121833 * modules/strcasestr: New file.
121834 * MODULES.html.sh (String handling, based on ANSI C 89): Add
121835 strcasestr.
121837 2005-08-17 Bruno Haible <bruno@clisp.org>
121839 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
121841 2005-08-17 Bruno Haible <bruno@clisp.org>
121843 * modules/mbuiter: New file.
121844 * MODULES.html.sh (Extended multibyte and wide character utilities):
121845 Add mbuiter.
121847 2005-08-17 Bruno Haible <bruno@clisp.org>
121849 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
121850 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
121852 2005-08-17 Bruno Haible <bruno@clisp.org>
121854 * m4/strcasestr.m4: New file.
121856 2005-08-17 Bruno Haible <bruno@clisp.org>
121858 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
121859 * lib/strstr.c: Completely rewritten, with multibyte locale support.
121861 2005-08-17 Bruno Haible <bruno@clisp.org>
121863 * lib/strcasestr.h: New file.
121864 * lib/strcasestr.c: New file.
121866 2005-08-17 Bruno Haible <bruno@clisp.org>
121868 * lib/strcasecmp.c: Use mbuiter.h.
121870 2005-08-17 Bruno Haible <bruno@clisp.org>
121872 * lib/mbuiter.h: New file.
121874 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
121876 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
121877 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
121878 and gl_GETOPT are both invoked via different paths (as happens
121879 with GNU tar CVS because it uses both argp and getopt), the former
121880 wins.
121882 2005-08-16 Bruno Haible <bruno@clisp.org>
121884 * modules/tls: New file.
121885 * MODULES.html.sh (Multithreading): Add tls.
121887 2005-08-16 Bruno Haible <bruno@clisp.org>
121889 * modules/strnlen1: New file.
121890 * MODULES.html.sh (String handling): Add strnlen1.
121892 2005-08-16 Bruno Haible <bruno@clisp.org>
121894 * modules/strcase (Files): Add m4/mbrtowc.m4.
121895 (Depends-on): Add strnlen1, mbchar.
121897 2005-08-16 Bruno Haible <bruno@clisp.org>
121899 * modules/mbiter: New file.
121900 * MODULES.html.sh (Extended multibyte and wide character utilities):
121901 Add mbiter.
121903 2005-08-16 Bruno Haible <bruno@clisp.org>
121905 * modules/mbfile: New file.
121906 * MODULES.html.sh (Extended multibyte and wide character utilities):
121907 Add mbfile.
121909 2005-08-16 Bruno Haible <bruno@clisp.org>
121911 * modules/mbchar: New file.
121912 * MODULES.html.sh (Extended multibyte and wide character utilities):
121913 New section.
121915 2005-08-16 Bruno Haible <bruno@clisp.org>
121917 * m4/tls.m4: New file, from GNU gettext.
121919 2005-08-16 Bruno Haible <bruno@clisp.org>
121921 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
121922 always.
121923 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
121925 2005-08-16 Bruno Haible <bruno@clisp.org>
121927 * m4/mbiter.m4: New file.
121929 2005-08-16 Bruno Haible <bruno@clisp.org>
121931 * m4/mbfile.m4: New file.
121933 2005-08-16 Bruno Haible <bruno@clisp.org>
121935 * m4/mbchar.m4: New file.
121937 2005-08-16 Bruno Haible <bruno@clisp.org>
121939 * lib/tls.h: New file, from GNU gettext.
121940 * lib/tls.c: New file, from GNU gettext.
121942 2005-08-16 Bruno Haible <bruno@clisp.org>
121944 * lib/strnlen1.h: New file.
121945 * lib/strnlen1.c: New file.
121947 2005-08-16 Bruno Haible <bruno@clisp.org>
121949 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
121950 (mbi_init): Update.
121951 (mbi_avail, mbi_advance): Let the iteration end before the terminating
121952 NUL byte, not after it.
121954 2005-08-16 Bruno Haible <bruno@clisp.org>
121956 * lib/strcase.h (strcasecmp): Add note in comments.
121957 * lib/strncasecmp.c: Use code from strcasecmp.c.
121958 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
121959 (strcasecmp): Work correctly in multibyte locales.
121961 2005-08-16 Bruno Haible <bruno@clisp.org>
121963 * lib/mbiter.h: New file.
121965 2005-08-16 Bruno Haible <bruno@clisp.org>
121967 * lib/mbfile.h: New file.
121969 2005-08-16 Bruno Haible <bruno@clisp.org>
121971 * lib/mbchar.h: New file.
121972 * lib/mbchar.c: New file.
121974 2005-08-16 Bruno Haible <bruno@clisp.org>
121976 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
121977 the valid ones. Makes the comparison operations transitive:
121978 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
121979 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
121981 2005-08-15 Simon Josefsson <jas@extundo.com>
121983 * modules/ssize_t (License): Change to 'unlimited'.
121985 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
121987 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
121989 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
121990 Add comments for each pending glibc patch.
121992 2005-08-15 Bruno Haible <bruno@clisp.org>
121994 * lib/regex.h (__restrict_arr): Don't define to __restrict if
121995 __cplusplus is defined.
121997 2005-08-14 Jim Meyering <jim@meyering.net>
121999 Sync from coreutils.
122001 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
122002 Use the hash-table-based cycle-detection code not just when
122003 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
122004 Reported by James Youngman in
122005 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
122006 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
122007 FTS_TIGHT_CYCLE_CHECK.
122008 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
122009 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
122010 once again.
122011 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
122012 * lib/fts.c (fd_safer): Remove decl.
122013 Include fcntl--.h rather than unistd-safer.h
122014 (fts_safe_changedir): Don't call fd_safer; no longer needed
122015 now that we include fcntl--.h.
122017 2005-08-12 Simon Josefsson <jas@extundo.com>
122019 * modules/getndelim2: Use ssize_t module.
122020 * modules/getnline: Likewise.
122021 * modules/safe-read: Likewise.
122022 * modules/xreadlink: Likewise.
122024 * modules/ssize_t: New file.
122026 2005-08-12 Simon Josefsson <jas@extundo.com>
122028 * m4/readline.m4: Look for termcap, curses or ncurses if required.
122030 2005-08-12 Simon Josefsson <jas@extundo.com>
122032 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122033 ssize_t.
122035 2005-08-12 Simon Josefsson <jas@extundo.com>
122037 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
122038 readline, getdelim and check_version.
122039 (Support for systems lacking ISO C 99: Sizes of integer types):
122040 Add size_max.
122042 2005-08-12 Bruno Haible <bruno@clisp.org>
122044 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
122046 2005-08-11 Simon Josefsson <jas@extundo.com>
122048 * modules/readline: New file.
122050 * modules/strnlen (Files): Add strnlen.h.
122052 2005-08-11 Simon Josefsson <jas@extundo.com>
122054 * m4/readline.m4: New file.
122056 2005-08-11 Simon Josefsson <jas@extundo.com>
122058 * lib/readline.h, readline.c: New file.
122060 2005-08-11 Simon Josefsson <jas@extundo.com>
122062 * doc/gnulib.texi (Initial import, Finishing touches): Mention
122063 gl_AVOID.
122065 2005-08-11 Bruno Haible <bruno@clisp.org>
122067 * lib/strnlen.h (strnlen): Change parameter name to match comment.
122069 2005-08-10 Stepan Kasal <kasal@ucw.cz>
122071 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
122073 2005-08-10 Simon Josefsson <jas@extundo.com>
122075 * tests/test-iconvme.c: New file.
122077 2005-08-10 Simon Josefsson <jas@extundo.com>
122079 * m4/strnlen.m4: New file.
122081 * m4/strndup.m4: Don't check for strnlen declaration, done in
122082 strnlen.m4.
122084 2005-08-10 Simon Josefsson <jas@extundo.com>
122086 * lib/strndup.c: Use strnlen.h.
122088 * lib/strnlen.h: New file.
122090 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
122092 * README: Typos.
122094 2005-08-02 Simon Josefsson <jas@extundo.com>
122096 * modules/readline: New file.
122098 2005-08-02 Simon Josefsson <jas@extundo.com>
122100 * modules/getdelim: New file.
122102 * modules/getline: Rewrite, don't use getndelim2.
122104 2005-08-02 Simon Josefsson <jas@extundo.com>
122106 * m4/getline.m4: Separate out getdelim stuff into separate module.
122108 * m4/getdelim.m4: New file.
122110 2005-08-02 Simon Josefsson <jas@extundo.com>
122112 * lib/getline.h, getline.c: Rewrite.
122114 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
122116 2005-07-31 Bruno Haible <bruno@clisp.org>
122118 * lib/lock.h (gl_lock_initializer): New macro.
122119 (gl_lock_define_initialized): Use it.
122120 (gl_rwlock_initializer): New macro.
122121 (gl_rwlock_define_initialized): Use it.
122122 (gl_recursive_lock_initializer): New macro.
122123 (gl_recursive_lock_define_initialized): Use it.
122125 2005-07-30 Karl Berry <karl@gnu.org>
122127 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
122128 Report from Ben Pfaff, regarding getopt.
122130 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
122132 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
122133 normal way.
122134 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
122135 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
122136 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
122137 (gl_GETOPT): Use the new macros. Most of the implementation
122138 is moved to the new macros. This is for programs like Emacs
122139 that don't want all the functionality of gl_GETOPT.
122141 2005-07-26 Bruno Haible <bruno@clisp.org>
122143 * m4/lock.m4: Update from GNU gettext.
122145 2005-07-26 Bruno Haible <bruno@clisp.org>
122147 * lib/lock.h: Update from GNU gettext.
122148 * lib/lock.c: Update from GNU gettext.
122150 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
122152 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
122153 obsolescent AC_TRY_RUN. Include the default includes files, for
122154 'exit'.
122156 2005-07-24 Bruno Haible <bruno@clisp.org>
122158 * modules/visibility: New file.
122159 * MODULES.html.sh (Misc): Add visibility.
122161 2005-07-24 Bruno Haible <bruno@clisp.org>
122163 * m4/visibility.m4: New file.
122165 2005-07-24 Bruno Haible <bruno@clisp.org>
122167 * doc/visibility.texi: New file.
122169 2005-07-22 Bruno Haible <bruno@clisp.org>
122171 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
122172 $(ALLOCA_H), redundant through BUILT_SOURCES.
122173 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
122174 redundant through BUILT_SOURCES.
122175 * modules/byteswap (Makefile.am): Remove explicit dependency on
122176 $(BYTESWAP_H), redundant through BUILT_SOURCES.
122177 * modules/fnmatch (Makefile.am): Remove explicit dependency on
122178 $(FNMATCH_H), redundant through BUILT_SOURCES.
122179 * modules/getopt (Makefile.am): Remove explicit dependency on
122180 $(GETOPT_H), redundant through BUILT_SOURCES.
122181 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
122182 redundant through BUILT_SOURCES.
122183 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
122184 redundant through BUILT_SOURCES.
122185 * modules/stdbool (Makefile.am): Remove explicit dependency on
122186 $(STDBOOL_H), redundant through BUILT_SOURCES.
122187 * modules/stdint (Makefile.am): Remove explicit dependency on
122188 $(STDINT_H), redundant through BUILT_SOURCES.
122189 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
122190 Remove explicit dependency on $(SYSEXITS_H).
122191 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
122193 2005-07-18 Simon Josefsson <jas@extundo.com>
122195 * lib/check-version.c (check_version): Accept identical versions too.
122197 2005-07-18 Bruno Haible <bruno@clisp.org>
122199 * modules/lock: New file.
122200 * MODULES.html.sh (Multithreading): New section.
122202 2005-07-18 Bruno Haible <bruno@clisp.org>
122204 * m4/lock.m4: New file, from GNU gettext.
122206 2005-07-18 Bruno Haible <bruno@clisp.org>
122208 * lib/lock.h: New file, from GNU gettext.
122209 * lib/lock.c: New file, from GNU gettext.
122211 2005-07-18 Bruno Haible <bruno@clisp.org>
122213 * lib/lock.h (gl_once_t): New type.
122214 (gl_once_define, gl_once): New macros.
122215 * lib/lock.c (fresh_once): New variable.
122216 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
122217 functions.
122219 2005-07-16 Simon Josefsson <jas@extundo.com>
122221 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
122222 workaround, suggested by Bruno.
122224 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122226 * modules/xalloc (Depends-on): Add xalloc-die.
122227 * modules/xvasprintf (Depends-on): Add xalloc-die.
122229 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122231 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
122232 with a minor change.
122234 2005-07-15 Bruno Haible <bruno@clisp.org>
122236 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
122237 When using lib/poll.c, define poll as rpl_poll.
122239 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
122241 * modules/argp (Depends-on): Remove unlocked-io.
122243 2005-07-14 Derek Price <derek@ximbiot.com>
122245 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
122246 for glob symlink bug.
122248 2005-07-14 Bruno Haible <bruno@clisp.org>
122250 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
122251 Instead, test for *_unlocked function declarations directly.
122253 2005-07-11 Simon Josefsson <jas@extundo.com>
122255 * modules/size_max: New file.
122257 * modules/xsize: Depend on size_max module for size_max.m4.
122259 2005-07-11 Simon Josefsson <jas@extundo.com>
122261 * lib/size_max.h: New file.
122263 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
122265 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
122266 copyright symbol and the year.
122267 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
122268 (version_etc_va): Use parameterized copyright notice.
122269 Reword to conform to the current GNU coding standards.
122271 2005-07-11 Karl Berry <karl@gnu.org>
122273 * doc/gnulib.texi (Quoting): new node.
122274 (Initial import): more info, from Patrice.
122276 2005-07-11 Bruno Haible <bruno@clisp.org>
122278 * gnulib-tool (func_usage): Document option --avoid.
122279 (Command line options): Handle --avoid.
122280 (func_acceptable): New function.
122281 (func_modules_transitive_closure): Use it.
122283 2005-07-11 Bruno Haible <bruno@clisp.org>
122285 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
122286 Reported by Jim Meyering.
122288 2005-07-10 Bruno Haible <bruno@clisp.org>
122290 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
122291 Needed when size_t is smaller than 'unsigned int'.
122292 Reported by Paul Eggert.
122294 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122296 * modules/argp (Depends-on): Add unlocked-io
122298 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122300 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
122301 block of defines.
122303 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
122305 * config/srclist.txt: Comment out regcomp.c, since we have a porting
122306 fix now.
122308 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
122309 and Paul Eggert <eggert@cs.ucla.edu>
122311 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
122312 in wint_t, not wchar_t. Remove now-unnecessary cast.
122314 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122316 * modules/regex (Files): Add lib/regex_internal.c,
122317 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
122318 (Depends-on): Add extensions.
122319 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
122321 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122323 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
122324 pathconf.
122325 * m4/same.m4 (gl_SAME): Likewise.
122326 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
122328 * m4/regex.m4: Adjust to new libc regex implementation.
122329 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
122330 all the .c and .h parts of (the new) regex.
122331 Quote the m4 stuff better.
122332 Check for RE_ICASE bug of old gnulib.
122333 Check for REG_STARTEND of recent libc.
122334 Rename local variables from jm_* to gl_*.
122335 Quote operand of "test -f".
122336 Say "recent enough" version of libc, not "version 2".
122337 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
122338 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
122339 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
122340 Remove check for btowc, isascii.
122341 Require AM_LANGINFO_CODESET.
122343 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122345 * lib/regex.c, regex.h: Sync from libc.
122346 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
122347 * lib/regexec.c:
122348 New files, synced from libc, except that regex_internal.h
122349 currently has a small porting fix.
122351 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122353 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
122354 regex_internal.c, regexec.c.
122355 Add regex_internal.h too, but as a comment, since the libc version
122356 is currently broken in gnulib mode.
122358 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
122360 Support programs like Emacs that use gnulib but not gettext.
122361 * MODULES.html.sh (Internationalization functions): Add gettext-h.
122362 * modules/gettext-h: New file.
122363 * modules/gettext (Files): Remove lib/gettext.h.
122364 (Depends-on): Add gettext-h.
122365 (Makefile.am): Remove lib_SOURCES.
122366 * modules/argmatch, modules/c-stack, modules/closeout:
122367 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
122368 * modules/execute, modules/file-type, modules/getaddrinfo:
122369 * modules/getopt, modules/human, modules/javacomp:
122370 * modules/javaexec, modules/mkdir-p, modules/obstack:
122371 * modules/openat, modules/pagealign_alloc, modules/pipe:
122372 * modules/quotearg, modules/regex, modules/rpmatch:
122373 * modules/unicodeio, modules/userspec, modules/version-etc:
122374 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
122375 * modules/xsetenv:
122376 Depend on gettext-h, not gettext.
122378 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
122380 * gnulib-tool (func_import): Add support for 'public domain' license.
122381 * modules/alloca, modules/atexit, modules/memmove:
122382 Now public domain, not GPL.
122383 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
122384 * modules/realloc, modules/strerror, modules/strtod:
122385 Now LGPL, not GPL.
122387 2005-07-05 Bruno Haible <bruno@clisp.org>
122389 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
122390 autoconf CVS. Needed for mingw.
122392 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122394 Remove the dependency of the strftime module on the tzset module.
122395 * modules/strftime (Depends-on): Remove dependency on tzset.
122397 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122399 Remove the dependency of the strftime module on the tzset module.
122400 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
122401 gl_FUNC_TZSET_CLOBBER.
122403 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122405 Remove the dependency of the strftime module on the tzset module.
122406 * lib/strftime.c (my_strftime)
122407 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
122408 Copy the input structure, to work around some of the bug with
122409 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
122410 Solaris releases, you should also use the tzset module, but we won't
122411 require it as a dependency any more since we don't want LGPLed code
122412 to depend on GPLed code.
122414 2005-07-02 Jim Meyering <jim@meyering.net>
122416 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
122417 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
122418 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
122419 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
122421 2005-07-02 Jim Meyering <jim@meyering.net>
122423 * lib/backupfile.c (backup_args): Change a `0' to NULL.
122425 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
122427 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
122428 declares only 'struct timespec;' (!).
122430 2005-07-01 Jim Meyering <jim@meyering.net>
122432 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
122433 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
122434 * lib/save-cwd.c, tempname.c:
122435 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
122436 and don't include <sys/file.h>).
122438 2005-06-29 Jim Meyering <jim@meyering.net>
122440 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
122441 type name. Use the variable name instead.
122442 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
122443 Likewise.
122445 2005-06-28 Simon Josefsson <jas@extundo.com>
122447 * modules/check-version (Files): Add check-version.m4.
122449 2005-06-28 Simon Josefsson <jas@extundo.com>
122451 * m4/check-version.m4: New file, suggested by Jim Meyering
122452 <jim@meyering.net>.
122454 2005-06-28 Simon Josefsson <jas@extundo.com>
122456 * lib/check-version.h, lib/check-version.c: New files.
122458 2005-06-28 Simon Josefsson <jas@extundo.com>
122460 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
122461 collision with global variable. Better indentation. Don't
122462 increment buffer pointer beyond buffer end. Based on comments
122463 from Paul Eggert <eggert@cs.ucla.edu>.
122465 * lib/base64.h: Indent.
122467 2005-06-28 Simon Josefsson <jas@extundo.com>
122469 * doc/gnulib.texi (Library version handling): New section.
122471 2005-06-28 Jim Meyering <jim@meyering.net>
122473 * check-module (find_included_lib_files): Hard-code another
122474 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
122475 but modules/fts-lgpl (correctly) does not list those files.
122477 * modules/canonicalize (Files): Add lib/pathmax.h.
122479 2005-06-25 Simon Josefsson <jas@extundo.com>
122481 * modules/check-version: New file.
122483 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
122485 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
122486 initializer of struct addrinfo, as an indication that we don't
122487 care how many members the structure has.
122489 2005-06-24 Derek Price <derek@ximbiot.com>
122490 and Bruno Haible <bruno@clisp.org>
122492 Remove stat module & update lstat.
122493 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
122494 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
122495 * m4/stat.m4: Remove this file.
122497 2005-06-24 Derek Price <derek@ximbiot.com>
122498 and Bruno Haible <bruno@clisp.org>
122500 Remove stat module & update lstat.
122501 * lib/stat.c: Remove this file...
122502 (slash_aware_lstat): ...moving this content and its support...
122503 * lib/lstat.c (rpl_lstat): ...into here.
122504 * lib/lstat.h: New file.
122506 2005-06-24 Derek Price <derek@ximbiot.com>
122507 and Bruno Haible <bruno@clisp.org>
122509 Remove stat module & update lstat.
122510 * config/srclist.txt (libc sources): Remove stat.
122512 2005-06-24 Derek Price <derek@ximbiot.com>
122513 and Bruno Haible <bruno@clisp.org>
122515 Remove stat module & update lstat.
122516 * MODULES.html.sh (stat): Remove.
122517 * MODULES.html: Regenerated.
122518 * modules/lstat (Description): Correct function name.
122519 (Files): Add "lstat.h".
122520 (Depends-on): Remove stat, add xalloc, stat-macros.
122521 * modules/stat: Remove this file.
122522 (Include): Add "lstat.h", remove <sys/stat.h>.
122524 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
122526 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
122527 (ranged_convert): Don't save conversion in a temporary struct.
122528 This causes a warning with GCC 4.0.0, and anyway in the typical
122529 case it's not worth the extra 100 bytes or so of code.
122530 (ranged_convert, __mktime_internal): When calling a function via a
122531 pointer P, use P () rather than (*P) (), as we now assume C89 or
122532 better.
122534 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
122536 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
122537 "who -r" failed to give output. Problem reported by Tim Waugh.
122539 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
122540 (xcalloc): Use it to avoid needless tests.
122541 Problem reported by Jim Meyering.
122543 2005-06-20 Derek Price <derek@ximbiot.com>
122545 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
122546 unnecessary for Autoconfs > 2.59c.
122548 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122550 * lib/argp.h (__option_is_short): Check upper limit of
122551 __key. Isprint() requires its argument to have the value
122552 of an unsigned char or EOF.
122554 2005-06-16 Jim Meyering <jim@meyering.net>
122556 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122557 when either N or S is zero.
122559 2005-06-16 Derek Price <derek@ximbiot.com>
122561 * m4/bison.m4: Declare YACC & YFLAGS precious.
122563 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122565 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122566 multibyte string or pattern, fall back on unibyte matching.
122567 Problem reported by James Youngman.
122569 2005-06-08 Bruno Haible <bruno@clisp.org>
122571 * modules/csharpcomp: New file.
122572 * MODULES.html.sh (C#): Add csharpcomp.
122574 2005-06-08 Bruno Haible <bruno@clisp.org>
122576 * m4/csharpcomp.m4: New file, from GNU gettext.
122578 2005-06-08 Bruno Haible <bruno@clisp.org>
122580 * lib/csharpcomp.h: New file, from GNU gettext.
122581 * lib/csharpcomp.c: New file, from GNU gettext.
122582 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122584 2005-06-08 Bruno Haible <bruno@clisp.org>
122586 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122587 warning on mingw.
122589 2005-06-07 Derek Price <derek@ximbiot.com>
122591 Sync from CVS.
122592 * lib/glob_.h: Indent nested #ifdef.
122594 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122596 Sync from coreutils.
122597 Use "file name" when talking about file names, instead of "filename"
122598 or "path", as per the GNU coding standards.
122599 * lib/mkdir-p.c: Renamed from makepath.c.
122600 (make_dir_parents): Renamed from make_path. All callers changed.
122601 * lib/mkdir-p.h: Likewise. All includers changed.
122602 * lib/filenamecat.c: Renamed from path-concat.c.
122603 (file_name_concat): Renamed from path_concat. All callers changed.
122604 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122605 * lib/filenamecat.h: Likewise. All includers changed.
122606 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122607 in comments or local variable names.
122608 * lib/basename.c: Likewise.
122609 * lib/canonicalize.c, canonicalize.h: Likewise.
122610 * lib/dirname.c, dirname.h: Likewise.
122611 * lib/euidaccess.c: Likewise.
122612 * lib/exclude.c: Likewise
122613 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122614 * lib/fsusage.c, fsuage.h: Likewise.
122615 * lib/fts.c, fts_.h: Likewise.
122616 * lib/getcwd.c: Likewise.
122617 * lib/getloadavg.c: Likewise.
122618 * lib/mkstemp.c: Likewise.
122619 * lib/mountlist.c, mountlist.h: Likewise.
122620 * lib/openat.c, openat.h: Likewise.
122621 * lib/readlink-stub.c: Likewise.
122622 * lib/readutmp.c, readutmp.h: Likewise.
122623 * lib/rename.c: Likewise.
122624 * lib/rmdir.c: Likewise.
122625 * lib/same.c: Likewise.
122626 * lib/savedir.c: Likewise.
122627 * lib/stripslash.c: Likewise.
122628 * lib/tempname.c: Likewise.
122629 * lib/xreadlink.c: Likewise.
122630 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122631 All uses changed.
122632 * lib/exclude.h: Likewise.
122634 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122635 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122636 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122637 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122638 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122639 files have been getting away with it for years (MORE/BSD 4.3
122640 is extinct now).
122641 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122642 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122644 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122645 Define to 256, not 255, as per modern POSIX.
122647 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122649 Sync from coreutils.
122650 Use "file name" when talking about file names, instead of "filename"
122651 or "path", as per the GNU coding standards.
122652 * MODULES.html.sh: mkdir-p renamed from makepath.
122653 filenamecat renamed from path-concat.
122654 * modules/filenamecat: Renamed from modules/path-concat.
122655 (Files): filenamecat.h and filenamecat.c renamed from
122656 path-concat.h and path-concat.c.
122657 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122658 (Include): filenamecat.h, not path-concat.h.
122659 * modules/mkdir-p: Renamed from modules/makepath.
122660 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122661 makepath.c.
122662 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122663 (Include): mkdir-p.h, not makepath.h.
122665 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122667 Sync from coreutils.
122668 * m4/mkdir-p.m4: Renamed from makepath.m4.
122669 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122670 Rename files from makepath.c to mkdir-p.c, and from
122671 makepath.h to mkdir-p.h.
122672 * m4/filenamecat.m4: Renamed from path-concat.m4.
122673 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122674 Rename files from path-concat.c to filenamecat.c,
122675 and from path-concat.h to filenamecat.h.
122676 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122677 "file name" in local variables or comments.
122678 * m4/rename.m4: Likewise.
122680 2005-06-01 Bruno Haible <bruno@clisp.org>
122682 * modules/csharpexec: New file.
122683 * MODULES.html.sh (C#): New section.
122685 2005-06-01 Bruno Haible <bruno@clisp.org>
122687 * m4/csharp.m4: New file, from GNU gettext.
122688 * m4/csharpexec.m4: New file, from GNU gettext.
122690 2005-06-01 Bruno Haible <bruno@clisp.org>
122692 * lib/csharpexec.h: New file, from GNU gettext.
122693 * lib/csharpexec.c: New file, from GNU gettext.
122694 * lib/csharpexec.sh.in: New file, from GNU gettext.
122696 2005-05-31 Derek Price <derek@ximbiot.com>
122697 Paul Eggert <eggert@cs.ucla.edu>
122699 Sync from cvs.
122700 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122702 2005-05-31 Derek Price <derek@ximbiot.com>
122703 Paul Eggert <eggert@cs.ucla.edu>
122705 Sync from cvs.
122706 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122708 2005-05-29 Derek Price <derek@ximbiot.com>
122710 * config/srclist.txt (glob_.h, glob.c): Add these files.
122712 2005-05-29 Derek Price <derek@ximbiot.com>
122714 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122715 * modules/glob: New file.
122716 * modules/getlogin_r: Add link to POSIX spec in description.
122718 2005-05-29 Derek Price <derek@ximbiot.com>
122719 Paul Eggert <eggert@cs.ucla.edu>
122721 * m4/glob.m4: New file.
122723 2005-05-29 Derek Price <derek@ximbiot.com>
122724 Paul Eggert <eggert@cs.ucla.edu>
122726 * lib/glob_.h, lib/glob.c: New files.
122728 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122730 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122731 * modules/fts-lgpl (Depends-on): Remove gettext.
122733 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122735 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122736 and don't require gt_INTTYPES_PRI.
122738 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122740 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122742 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122743 the configuration hassle isn't worth it.
122744 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122745 (LONGEST_MODIFIER, PRIuMAX): Remove.
122747 2005-05-27 Bruno Haible <bruno@clisp.org>
122749 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122751 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122753 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122754 _POSIX_PTHREAD_SEMANTICS for Solaris.
122756 2005-05-25 Derek Price <derek@ximbiot.com>
122758 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122760 2005-05-25 Derek Price <derek@ximbiot.com>
122761 Paul Eggert <eggert@cs.ucla.edu>
122763 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122764 * lib/getlogin_r.c, getlogin_r.h: New files.
122766 2005-05-25 Bruno Haible <bruno@clisp.org>
122767 Derek Price <derek@ximbiot.com>
122769 * lib/getlogin_r.h: Simplify API documentation.
122771 2005-05-23 Derek Price <derek@ximbiot.com>
122773 * modules/minmax (Files): Add m4/minmax.m4.
122774 (configure.ac): Add gl_MINMAX.
122776 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122778 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122779 so that unistd-safer.h (GPL'ed code) need not be included.
122781 2005-05-22 Bruno Haible <bruno@clisp.org>
122783 * m4/minmax.m4: New file.
122784 Based on a patch by Derek Price <derek@ximbiot.com>.
122786 2005-05-22 Bruno Haible <bruno@clisp.org>
122788 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122789 (INT64_MIN): Fix definition.
122790 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122792 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122793 NEED_SIGNED_INT_TYPES.
122795 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122796 HAVE_SYSTEM_INTTYPES.
122798 2005-05-22 Bruno Haible <bruno@clisp.org>
122800 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122801 Also include <sys/param.h> if it defines MIN, MAX.
122802 Based on a patch by Derek Price <derek@ximbiot.com>.
122804 2005-05-21 Jim Meyering <jim@meyering.net>
122806 * modules/fts (Files): Add m4/inttypes-pri.m4.
122807 (Depends-on): Add lstat and remove gettext. Alphabetize.
122809 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122811 New fts module.
122812 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122813 (setup_dir, free_dir): New functions.
122814 (enter_dir, leave_dir): Define trivial
122815 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122816 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122817 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122818 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122819 Move to fts-cycle.c.
122820 (fts_open): Use setup_dir.
122821 (fts_close): Use free_dir.
122822 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122823 This adds a label and some gotos, but the alternatives were messier.
122824 Check for memory allocation failure when entering a dir.
122825 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122826 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122827 (FTS): New member fts_cycle, that is a union that contains the
122828 old active_dir_ht and cycle_state. All uses changed to mention
122829 fts_cycle.ht and fts_cycle.state.
122830 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122831 fts.c, with the following changes:
122832 (setup_dir, free_dir): New functions.
122833 (enter_dir): Now returns bool. Return true if successful, false
122834 if memory exhausted. All callers changed.
122835 Do not bother partly cleaning up on
122836 memory allocation failure; that is free_dir's job.
122837 However, free ad if hash_insert fails, to avoid memory leak.
122838 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
122839 fts->fts_options to see which union member to use.
122841 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122843 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
122844 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
122846 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122848 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
122850 2005-05-20 Jim Meyering <jim@meyering.net>
122852 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
122853 Now a macro, to pacify GCC.
122855 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122857 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
122858 of -1.
122860 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
122862 * lib/chown.c (rpl_chown): Return -1 on failure.
122864 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122866 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
122867 Don't check for stddef.h.
122868 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
122869 don't use its results.
122870 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
122871 since we include them unconditionally. Don't require
122872 AM_STDBOOL_H, since stdbool is a prerequisite.
122873 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
122874 since we assume C89 or better.
122875 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
122876 as we don't use their results.
122877 Don't check for fchdir, memmove, memset, strrchr, as we use
122878 them unconditionally.
122879 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
122880 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
122882 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
122884 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
122885 Include <stddef.h> unconditionally, since we assume C89 now.
122886 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
122887 * lib/fts.c: Include fts_.h first, to check interface.
122888 Do not include intprops.h; no longer needed.
122889 Include cycle-check.h and hash.h, since fts_.h no longer does.
122890 Remove unnecessary casts of closedir to void.
122891 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
122892 decide whether to decrement nlinks.
122893 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
122894 (FTS): Use struct hash_table * instead of Hash_table, so that
122895 we no longer need to include hash.h here.
122897 2005-05-18 Jim Meyering <jim@meyering.net>
122899 * modules/dirfd (License): Change to LGPL. Most of the code
122900 is already in the public domain.
122902 2005-05-18 Jim Meyering <jim@meyering.net>
122904 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
122905 Reported by Yoann Vandoorselaere.
122907 2005-05-17 Jim Meyering <jim@meyering.net>
122909 * m4/fts.m4: New file, from coreutils.
122911 2005-05-17 Jim Meyering <jim@meyering.net>
122913 * lib/fts.c, lib/fts_.h: New files, from coreutils.
122915 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122917 Sync from coreutils.
122918 * m4/unlinkdir.m4: New file.
122920 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122922 Sync from coreutils.
122923 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
122924 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
122925 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
122926 White space changes only.
122927 * lib/makepath.c (make_path): Port to hosts where leading "//" is
122928 special.
122929 * lib/yesno.c: Include getline.h, not ctype.h.
122930 (yesno): Don't remove leading white space; POSIX doesn't allow it.
122931 Use getline to remove arbitrary restriction on response length.
122933 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
122935 * config/srclist-update: Spell out "Street" in FSF postal
122936 mail address; this is the style the FSF seems to prefer.
122938 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
122939 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
122940 this updates FSF postal mail address.
122942 Sync from coreutils.
122943 * modules/unlinkdir: New file.
122944 * modules/yesno (Depends-on): Add getline.
122945 * MODULES.html.sh (File system functions): Add unlinkdir.
122947 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
122949 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
122950 lib/strsep.h:
122951 Change the initial comment to refer to GPL, not LGPL.
122952 gnulib-tool will change it to LGPL as needed.
122954 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
122955 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
122956 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
122957 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
122958 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
122959 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
122960 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
122961 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
122962 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
122963 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
122964 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
122965 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
122966 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
122967 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
122968 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
122969 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
122970 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
122971 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
122972 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
122973 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
122974 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
122975 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
122976 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
122977 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
122978 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
122979 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
122980 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
122981 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
122982 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
122983 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
122984 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
122985 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
122986 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
122987 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
122988 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
122989 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
122990 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
122991 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
122992 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
122993 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
122994 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
122995 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
122996 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
122997 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
122998 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
122999 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
123000 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
123001 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
123002 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
123003 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
123004 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
123005 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
123006 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
123007 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
123008 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
123009 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
123010 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
123011 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
123012 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
123013 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
123014 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
123015 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
123016 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
123017 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
123018 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
123019 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
123020 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
123021 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
123022 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
123023 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
123024 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
123025 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
123026 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
123027 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
123028 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
123029 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
123030 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
123031 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
123032 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
123033 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
123034 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
123035 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
123036 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
123037 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
123038 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
123039 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
123040 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
123041 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
123042 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
123043 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
123044 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
123045 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
123046 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
123047 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
123048 lib/yesno.c, lib/yesno.h:
123049 Update FSF postal mail address.
123051 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
123053 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
123054 tests/test-memmem.c, tests/test-stpncpy.c:
123055 Update FSF postal mail address.
123057 2005-05-13 Bruno Haible <bruno@clisp.org>
123059 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
123060 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
123061 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
123062 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
123063 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
123064 Add support for 64-bit integers in the MSVC compiler.
123066 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123068 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
123070 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
123072 * gnulib-tool (func_import): Sort and uniquify recommended includes.
123074 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
123076 * doc/getdate.texi (General date syntax): Don't say that date
123077 date --iso-8601=ns generates acceptable dates; it doesn't yet.
123078 Problem reported by Nic Ferrier.
123080 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123082 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
123083 specified in ai_socktype. Fix invalid ai_protocol
123084 check. ai_protocol is usually set to 0 or depending on
123085 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
123086 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
123087 ai_socktype / ai_protocol in the returned addrinfo structure.
123089 2005-05-10 Simon Josefsson <jas@extundo.com>
123091 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
123092 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
123094 2005-05-10 Karl Berry <karl@gnu.org>
123096 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
123097 (from http://www.gnu.org/licenses).
123098 * doc/COPYING.LIB: also rename to COPYING.LESSER.
123099 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
123100 fdl.texi suffices.
123102 2005-05-10 Karl Berry <karl@gnu.org>
123104 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
123105 (COPYING.DOC): remove.
123107 * config/srclist-update: new FSF address.
123109 2005-05-10 Derek Price <derek@ximbiot.com>
123111 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
123112 possible.
123114 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123115 Bruno Haible <bruno@clisp.org>
123117 * modules/inet_ntop: New file.
123118 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
123119 inet_ntop.
123121 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123122 Bruno Haible <bruno@clisp.org>
123124 * m4/inet_ntop.m4: New file.
123126 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123127 Bruno Haible <bruno@clisp.org>
123129 * lib/inet_ntop.h: New file.
123130 * lib/inet_ntop.c: New file, from glibc with modifications.
123132 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
123134 * modules/time_r (License): Change to LGPL.
123135 * modules/extensions (License): Change to LGPL. Actually,
123136 the license is more permissive than that, but currently gnulib-tool
123137 doesn't know how to handle more-permissive licenses.
123139 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
123140 Problem reported by Dave Love.
123142 2005-05-08 Jim Meyering <jim@meyering.net>
123144 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
123145 blank.
123147 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
123149 * modules/argmatch (Depends-on): Add stdbool.
123150 * modules/backupfile (Depends-on): Likewise.
123151 * modules/chdir-long (Depends-on): Likewise.
123152 * modules/closeout (Depends-on): Likewise.
123153 * modules/cycle-check (Depends-on): Likewise.
123154 * modules/dirname (Depends-on): Likewise.
123155 * modules/fnmatch (Depends-on): Likewise.
123156 * modules/fsusage (Depends-on): Likewise.
123157 * modules/fwriteerror (Depends-on): Likewise.
123158 * modules/getcwd (Depends-on): Likewise.
123159 * modules/getloadavg (Depends-on): Likewise.
123160 * modules/hard-locale (Depends-on): Likewise.
123161 * modules/makepath (Depends-on): Likewise.
123162 * modules/mountlist (Depends-on): Likewise.
123163 * modules/nanosleep (Depends-on): Likewise.
123164 * modules/posixtm (Depends-on): Likewise.
123165 * modules/quotearg (Depends-on): Likewise.
123166 * modules/readtokens (Depends-on): Likewise.
123167 * modules/readtokens0 (Depends-on): Likewise.
123168 * modules/readutmp (Depends-on): Likewise.
123169 * modules/save-cwd (Depends-on): Likewise.
123170 * modules/strftime (Depends-on): Likewise.
123171 * modules/userspec (Depends-on): Likewise.
123172 * modules/utimecmp (Depends-on): Likewise.
123173 * modules/xgetcwd (Depends-on): Likewise.
123174 * modules/xnanosleep (Depends-on): Likewise.
123175 * modules/xstrtod (Depends-on): Likewise.
123176 * modules/yesno (Depends-on): Likewise.
123178 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
123180 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
123181 needless checks.
123183 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123185 Merge from coreutils. Among other things,
123186 add bulletproofing for cases where stdin, stdout, or stderr are closed.
123187 * lib/fd-safer.c: New file.
123188 * lib/fcntl-safer.h, open-safer.c: Remove.
123189 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
123190 * lib/dup-safer.c: Include unistd-safer.h first.
123191 Don't include errno.h.
123192 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
123193 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
123194 * lib/file-type.c: Rely on file-type.h change.
123195 * lib/getloadavg.c: Include unistd-safer.h.
123196 (getloadavg): Use safer open.
123197 * lib/getusershell.c: Include "stdio-safer.h".
123198 (getusershell): Use safer fopen.
123199 * lib/long-options.c (long_options): Use NULL rather than 0.
123200 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
123201 'free'.
123202 * lib/modechange.c: Likewise.
123203 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
123204 (MODE_DONE): New constant.
123205 (struct mode_change): Remove 'next' member.
123206 (make_node_op_equals): New function; like the old one of the
123207 same name, except it allocates an array.
123208 (mode_compile, mode_create_from_ref): Use it.
123209 (mode_compile): Allocate result as an array, not a linked list.
123210 Parse octal string ourself, so that we catch mistakes like "+0".
123211 (mode_adjust): Arg is an array, not a linked list.
123212 * lib/modechange.c: Include stat-macros.h, xalloc.h.
123213 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
123214 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
123215 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
123216 Remove. This is now stat-macros.h's job.
123217 (talloc): Remove. All callers replaced by xalloc, so that
123218 our invokers don't have to worry about reporting memory failures.
123219 (make_node_op_equals): Remove.
123220 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123221 New constants.
123222 (struct mode_change): Moved here from modechange.h.
123223 (mode_append_entry): Remove.
123224 (mode_compile): Remove MASKED_OPS arg, since it encouraged
123225 apps to have incorrect behavior. Use simpler algorithm for head
123226 and tail. Don't futz with umask; that's now the job of mode_adjust.
123227 Detect more invalid usages rather than having somewhat-random behavior.
123228 Don't insert an "a=" action, as that leads to incorrect behavior.
123229 (mode_compile, mode_create_from_ref): Return NULL on error instead
123230 of an enum, since now there's only one way to have an error. All
123231 callers changed.
123232 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
123233 at the correct time. Simplify calculation of "+u" and its ilk.
123234 Don't mishandle "+X".
123235 (mode_free): Remove "register" and localize decls.
123236 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123237 (struct mode_change): Move to modechange.c; callers don't
123238 need to see this stuff.
123239 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
123240 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
123241 (mode_change, mode_adjust): Reflect the new signatures noted above.
123242 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
123243 that might redefine system include files.
123244 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
123245 (my_usleep): Use NULL rather than (void *) 0.
123246 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
123247 Use siginterrupt to specify that system calls should be interrupted.
123248 (rpl_nanosleep): Move initialization of suspended closer to call of
123249 my_usleep.
123250 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
123251 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
123252 (desirable_utmp_entry): New function.
123253 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
123254 using x2nrealloc, to simplify logic.
123255 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
123256 size calculation. Do not assume utmp file is a regular file.
123257 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
123258 (READ_UTMP_CHECK_PIDS): New constant.
123259 * lib/save-cwd.c: Include unistd-safer.h.
123260 (save_cwd): Use fd_safer.
123261 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
123262 [!_LIBC] Include "stat-macros.h" instead.
123263 * lib/unistd-safer.h (fd_safer): New decl.
123265 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123267 * modules/getloadavg (Depends-on): Add unistd-safer.
123268 * modules/getusershell (Depends-on): Add stdio-safer.
123269 * modules/lstat (Depends-on): Remove xalloc.
123270 * modules/mkstemp (Depends-on): Add stat-macros.
123271 * modules/modechange (Depends-on): Remove xstrtol.
123272 Add stat-macros, xalloc.
123273 * modules/save-cwd (Depends-on): Add unistd-safer.
123274 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
123275 * modules/unistd-safer (Files): Add lib/fd-safer.c
123276 (Makefile.am): Remove lib_SOURCES.
123278 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
123279 Remove fcntl-safer; unistd-safer supersedes it.
123281 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123283 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
123284 AC_HEADER_STAT.
123285 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
123286 (gl_PREREQ_CHOWN): Remove.
123287 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
123288 it. Don't require AC_HEADER_STAT.
123289 (gl_PREREQ_LSTAT): Remove.
123290 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
123291 Don't require AC_HEADER_STAT.
123292 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
123293 (gl_PREREQ_RMDIR): Remove.
123294 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
123295 mention stat-macros.h or AC_HEADER_STAT, since we'll make
123296 the stat-macros module a prerequisite.
123297 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
123298 * m4/filemode.m4 (gl_FILEMODE): Likewise.
123299 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
123300 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
123301 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
123302 variable names.
123303 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
123304 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
123305 variable prefixes.
123306 * m4/fcntl-safer.m4: Remove.
123307 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
123308 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
123309 Invoke gl_PREREQ_FD_SAFER.
123310 (gl_PREREQ_FD_SAFER): New macro.
123311 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
123312 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
123313 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
123314 Remove duplicate call to AC_LIBOBJ(readutmp).
123315 (gl_PREREQ_READUTMP): Remove. All uses inlined.
123317 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
123318 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
123320 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123322 * MODULES.html.sh (Misc): Add byteswap.
123324 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123326 * modules/getcwd (Depends-on): Add extensions.
123327 * modules/openat (Depends-on): Likewise.
123329 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123331 * modules/byteswap: New file.
123333 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123335 * m4/byteswap.m4: New file.
123337 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123339 * lib/byteswap_.h: New file.
123341 2005-04-25 Karl Berry <karl@gnu.org>
123343 * m4/gettext.m4: Update from GNU gettext 0.14.4.
123345 2005-04-25 Albert Chin <china@thewrittenword.com>
123347 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
123348 Toolkit C bug.
123350 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
123352 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
123353 (func_ln_if_changed): Remove forcibly for no error message
123354 in case file does not exist.
123356 2005-04-19 Simon Josefsson <jas@extundo.com>
123358 * gnulib-tool (Options): Make --symlink mean --symbolic.
123360 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
123362 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
123364 2005-04-16 Simon Josefsson <jas@extundo.com>
123366 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
123368 2005-04-15 Simon Josefsson <jas@extundo.com>
123370 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
123372 2005-04-15 Simon Josefsson <jas@extundo.com>
123374 * gnulib-tool: Rename --symlink to --symbolic.
123376 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
123378 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
123379 symbolic links to files instead of copying/moving. Add --aux-dir,
123380 specifying directory relative --dir where auxiliary build tools
123381 are placed.
123383 2005-04-14 Bruno Haible <bruno@clisp.org>
123385 * modules/allocsa (License): Change to LGPL.
123386 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
123388 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
123390 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
123391 that "UTC +1 second" continues to work. Problem reported
123392 by Dmitry V. Levin.
123393 (relunit_snumber): New rule.
123394 (relunit): Use it.
123396 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
123398 * lib/getdate.y (universal_time_zone_table): New constant.
123399 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
123400 universal_time_zone_table.
123401 (lookup_zone): Prefer universal_time_zone_table to
123402 local_time_zone_table, so that "GMT" time stamps are allowed in
123403 London during the summer. Problem reported by Ian Abbott.
123405 2005-04-12 Jim Meyering <jim@meyering.net>
123407 * lib/human.c (humblock): Set *options even when returning due to
123408 xstrtoumax conversion failure. Thanks to a used-uninitialized
123409 warning from gcc-4.
123411 2005-04-09 Jim Meyering <jim@meyering.net>
123413 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
123414 -Wuninitialized: initialize tm0.tm_year.
123416 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
123418 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
123419 count, since there's no maximum. All uses changed.
123420 Add member dsts_seen.
123421 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
123422 not being INT_MAX.
123423 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
123424 Use pc_rels_seen to decide whether a date is absolute.
123426 * lib/getdate.y (number): Don't overwrite year.
123427 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
123428 check.
123430 2005-04-02 Simon Josefsson <jas@extundo.com>
123432 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
123433 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
123435 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
123437 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
123438 where no absolute path name can be longer than PATH_MAX.
123440 2005-03-27 Jim Meyering <jim@meyering.net>
123442 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
123444 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
123446 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
123447 "one's complement" -> "ones' complement" in comment, as per Knuth.
123448 "value of type" -> "type or expression" in comment.
123449 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
123451 2005-03-26 Jim Meyering <jim@meyering.net>
123453 Comment nits.
123454 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
123455 Correct typos: s/or/of/.
123457 2005-03-26 Jim Meyering <jim@meyering.net>
123459 * modules/check-include-files: Move to ../ and rename to...
123460 * check-module: ...this.
123462 2005-03-25 Jim Meyering <jim@meyering.net>
123464 * modules/xvasprintf (Files): Add xalloc.h.
123466 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
123468 * modules/gettext (Files): config/config.rpath ->
123469 build-aux/config.rpath
123470 * modules/iconv (Files): Likewise.
123471 Problem reported by Oskar Liljeblad.
123473 2005-03-23 Jim Meyering <jim@meyering.net>
123475 * modules/check-include-files: New script to check for
123476 missing dependencies, multiple includes, etc.
123478 * modules/c-strtold (Depends-on): Add xalloc.
123479 * modules/c-strtod (Depends-on): Add xalloc.
123480 * modules/hash (Depends-on): Add xalloc.
123481 (Files): Remove lib/xalloc.h.
123483 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
123484 * modules/userspec (Files): Add lib/inttostr.h.
123486 2005-03-23 Jim Meyering <jim@meyering.net>
123488 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
123490 2005-03-22 Jim Meyering <jim@meyering.net>
123492 * modules/stat-macros: New module.
123493 * modules/canonicalize, modules/euidaccess, modules/file-type,
123494 * modules/filemode, modules/lchown, modules/makepath,
123495 * modules/rmdir, modules/stat: Depend on new stat-macros module
123496 rather than listing lib/stat-macros.h manually.
123497 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
123499 2005-03-22 Jim Meyering <jim@meyering.net>
123501 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
123503 2005-03-22 Bruno Haible <bruno@clisp.org>
123505 * config/srclist.txt: Replace target directory 'config' with
123506 'build-aux'.
123507 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
123508 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
123509 ../build-aux/.
123511 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
123513 * modules/chdir-long (Depends-on): Add mempcpy.
123515 * modules/acl, modules/backupfile, modules/c-strtod,
123516 modules/c-strtold, modules/canon-host, modules/canonicalize,
123517 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
123518 modules/exclude, modules/exitfail, modules/file-type,
123519 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
123520 modules/getdate, modules/getline, modules/getpagesize,
123521 modules/getpass, modules/getugroups, modules/group-member,
123522 modules/hard-locale, modules/hash, modules/human, modules/idcache,
123523 modules/inttostr, modules/long-options, modules/makepath,
123524 modules/md5, modules/memcasecmp, modules/memcoll,
123525 modules/modechange, modules/mountlist, modules/path-concat,
123526 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
123527 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
123528 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
123529 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
123530 modules/strftime, modules/strndup, modules/strverscmp,
123531 modules/timespec, modules/unlocked-io, modules/userspec,
123532 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
123533 modules/yesno:
123534 Remove lib_SOURCES line from Makefile.am section, as this is now
123535 done automatically by the corresponding Autoconf macro.
123537 2005-03-21 Jim Meyering <jim@meyering.net>
123539 Changes imported from coreutils.
123541 * lib/cycle-check.c: Don't include xalloc.h.
123543 * lib/path-concat.c: Don't include assert.h.
123544 (path_concat): Remove assertion that would have triggered
123545 for ABASE starting with more than one slash.
123546 Reported by Andreas Schwab.
123548 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123549 properly when ABASE is an absolute file name.
123550 Correct the description of this function.
123551 Include <assert.h>.
123552 Add an assertion and a test driver.
123553 This fixes a bug introduced on 2004-07-02.
123554 Andreas Schwab reported the resulting failure of cp --parents:
123555 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123557 2005-03-21 Jim Meyering <jim@meyering.net>
123559 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123560 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123562 2005-03-21 Jim Meyering <jim@meyering.net>
123563 and Paul Eggert <eggert@cs.ucla.edu>
123565 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123566 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123567 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123568 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123569 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123570 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123571 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123572 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123573 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123574 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123575 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123576 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123577 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123578 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123579 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123580 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123581 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123582 for these modules.
123584 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123586 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123587 (which shouldn't happen), generate nothing instead of returning 0
123588 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123590 2005-03-16 Bruno Haible <bruno@clisp.org>
123592 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123593 HAVE_LONGLONG_64BIT.
123595 2005-03-16 Bruno Haible <bruno@clisp.org>
123597 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123598 HAVE_LONGLONG_64BIT.
123600 2005-03-16 Bruno Haible <bruno@clisp.org>
123602 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123603 HAVE_LONGLONG_64BIT.
123605 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123607 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123608 reliably distinguish strftime failure from empty output on POSIX
123609 hosts.
123611 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123613 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123614 (iconv_string): Don't guess a size-zero buffer, as that might cause
123615 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123616 result would be 'too large', where 'too large' is (heuristically)
123617 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123618 overflow concerns. This will prevent some unwanted malloc failures
123619 when the inputs are very large.
123621 2005-03-15 Karl Berry <karl@gnu.org>
123623 * config/srclist.txt (config.rpath): from gettext.
123624 * config/config.rpath: update.
123626 2005-03-15 Bruno Haible <bruno@clisp.org>
123628 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123629 to 'negate'.
123631 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123632 variable.
123634 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123635 results.
123637 2005-03-14 Simon Josefsson <jas@extundo.com>
123639 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123640 <fx@gnu.org>.
123642 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123644 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123645 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123646 intprops.h.
123647 * lib/strtol.c: Likewise.
123649 2005-03-14 Jim Meyering <jim@meyering.net>
123651 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123652 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123653 to be nonzero so that we (and caller) can detect the difference
123654 between a valid zero-length expansion and an error return, even
123655 when the underlying strftime fails before writing anything into
123656 that location.
123658 2005-03-14 Bruno Haible <bruno@clisp.org>
123660 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123661 Update from GNU gettext 0.14.3.
123663 2005-03-10 Jim Meyering <jim@meyering.net>
123665 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123667 2005-03-10 Jim Meyering <jim@meyering.net>
123669 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123670 so that this module works on systems without fchdir.
123672 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123674 Factor int-properties macros into a single file, except for
123675 glibc-related files.
123676 * lib/intprops.h: New file.
123677 * lib/getloadavg.c: Include it instead of limits.h.
123678 (INT_STRLEN_BOUND): Remove.
123679 * lib/human.c: Include intprops.h.
123680 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123681 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123682 302/1000.
123683 * lib/inttostr.h: Include intprops.h instead of limits.h.
123684 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123685 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123686 for consistency with intprops.h.
123687 (time_t_is_integer, twos_complement_arithmetic): Use them.
123688 * lib/sig2str.h: Include <signal.h>, intprops.h.
123689 (INT_STRLEN_BOUND): Remove.
123690 * lib/strftime.c (TYPE_SIGNED): Remove.
123691 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123692 * lib/strtol.c: Adjust comments to match intprops.h.
123693 * lib/userspec.c: Include intprops.h.
123694 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123695 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123696 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123697 instead of rolling our own expressions.
123698 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123700 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123701 instead of int.
123702 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123703 the right thing even if adding 1900 would overflow. Similarly
123704 for tm_mon + 1 and tm_yday + 1.
123705 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123706 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123707 (DO_SIGNED_NUMBER): New macro.
123708 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123710 2005-03-07 Bruno Haible <bruno@clisp.org>
123712 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123714 2005-03-07 Bruno Haible <bruno@clisp.org>
123716 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123718 2005-03-04 Derek R. Price <derek@ximbiot.com>
123720 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123721 (func_import): Only replace files via --import when they have actually
123722 changed.
123724 2005-03-03 Derek R. Price <derek@ximbiot.com>
123726 * m4/mmap-anon.m4: New file.
123727 * m4/pagealign_alloc.m4: New file.
123729 2005-03-03 Derek R. Price <derek@ximbiot.com>
123730 Bruno Haible <bruno@clisp.org>
123732 * modules/pagealign_alloc: New file.
123733 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123735 2005-03-03 Derek R. Price <derek@ximbiot.com>
123736 Bruno Haible <bruno@clisp.org>
123738 * lib/pagealign_alloc.h: New file.
123739 * lib/pagealign_alloc.c: New file.
123741 2005-03-03 Bruno Haible <bruno@clisp.org>
123743 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123744 Use an all-permissive copyright notice, recommended by RMS.
123746 2005-03-02 Bruno Haible <bruno@clisp.org>
123748 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123749 of AIX, the replacement has to be done only after <string.h> is
123750 included, therefore not in config.h. stpncpy.h does the replacement,
123751 and stpncpy.c uses it.
123753 2005-03-02 Bruno Haible <bruno@clisp.org>
123755 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123756 stpncpy.c uses it.
123758 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123760 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123761 The workaround isn't strictly needed for POSIX conformance, and
123762 it's too much of a pain to configure and maintain. We'll ask
123763 people to fix their kernels instead.
123764 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123765 (NANOSLEEP_BUG_WORKAROUND): Remove.
123766 (xnanosleep): Remove the workaround.
123768 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123770 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123771 Reported by Derek Price.
123772 (Include): Add "timespec.h".
123774 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123776 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123778 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123779 to detect nanosleep bug.
123781 2005-03-01 Bruno Haible <bruno@clisp.org>
123783 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123785 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123787 * modules/gethrxtime: New file.
123788 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123789 (Depends-on): Add gethrxtime.
123790 (configure.ac): Add gl_XNANOSLEEP.
123791 (Makefile.am): Remove lib_SOURCES line.
123793 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123795 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123796 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123798 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123800 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123801 * lib/timespec.h (gettime): Return void, since it always
123802 succeeds now. All uses changed.
123803 * lib/gettime.c (gettime): Likewise.
123804 [HAVE_NANOTIME]: Prefer nanotime.
123805 Assume gettimeofday succeeds, as POSIX requires.
123806 Assime time () succeeds, since other code already does.
123807 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123808 (timespec_subtract): Remove.
123809 (NANOSLEEP_BUG_WORKAROUND): New constant.
123810 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123811 things considerably. Use it only on GNU/Linux hosts, since the
123812 workaround shouldn't be needed elsewhere.
123814 2005-02-24 Bruno Haible <bruno@clisp.org>
123816 * modules/gettext (Files): Add m4/glibc2.m4.
123818 2005-02-24 Bruno Haible <bruno@clisp.org>
123820 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123821 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123822 * m4/progtest.m4:
123823 Update from GNU gettext 0.14.2.
123824 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123826 2005-02-24 Bruno Haible <bruno@clisp.org>
123828 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123829 * lib/config.charset: Update from GNU gettext 0.14.2.
123831 2005-02-24 Bruno Haible <bruno@clisp.org>
123833 * lib/gettext.h: Update from GNU gettext 0.14.2.
123835 2005-02-23 Simon Josefsson <jas@extundo.com>
123837 * m4/iconvme.m4: New file.
123839 2005-02-23 Jim Meyering <jim@meyering.net>
123841 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
123842 change.
123843 Thanks to Bruno Haible for catching it.
123845 2005-02-22 Simon Josefsson <jas@extundo.com>
123847 * modules/iconvme: New file.
123849 * MODULES.html.sh: Add iconvme.
123851 2005-02-22 Simon Josefsson <jas@extundo.com>
123853 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
123855 2005-02-22 Simon Josefsson <jas@extundo.com>
123857 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
123859 2005-02-22 Jim Meyering <jim@meyering.net>
123861 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
123862 s/ifndef/ifdef/.
123864 2005-02-20 Neil Conway <neilc@samurai.com>
123866 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
123867 returned by OSX/Darwin if the specified buffer is not large
123868 enough for the hostname.
123870 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123872 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
123873 pass it to _help, otherwise the latter coredumps trying to
123874 dereference state.root_argp.
123876 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123878 * modules/chdir-long (Depends-on): Add memrchr.
123879 * modules/memrchr (Files): Add lib/memrchr.h.
123880 (Include): "memrchr.h".
123882 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123884 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
123886 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
123888 * lib/memrchr.h: New file.
123889 * lib/chdir-long.c: Include it.
123890 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
123891 Don't bother including stddef.h.
123893 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
123895 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
123896 inclusion.
123897 Include <sys/types.h>, for dev_t.
123898 (ME_DUMMY, ME_REMOTE): Move from here....
123899 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
123900 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
123901 Dmitry V. Levin.
123902 Include mountlist.h first, to test the interface.
123904 2005-01-29 Bruno Haible <bruno@clisp.org>
123906 * lib/progname.c (program_name): Initialize.
123907 Needed when linking statically on MacOS X.
123909 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123911 Sync from coreutils.
123912 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
123913 (Depends-on): Add c-strtod.
123914 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
123916 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
123918 Sync from coreutils.
123919 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
123921 Remove files that are specific to coreutils.
123922 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
123924 2005-01-28 Bruno Haible <bruno@clisp.org>
123926 * modules/javacomp: New file.
123927 * MODULES.html.sh (Java): Add javacomp.
123929 2005-01-28 Bruno Haible <bruno@clisp.org>
123931 * m4/javacomp.m4: New file, from GNU gettext.
123933 2005-01-28 Bruno Haible <bruno@clisp.org>
123935 * lib/javacomp.sh.in: New file, from GNU gettext.
123936 * lib/javacomp.h: New file, from GNU gettext.
123937 * lib/javacomp.c: New file, from GNU gettext.
123939 2005-01-26 Simon Josefsson <jas@extundo.com>
123941 * lib/gai_strerror.c: Use GPL in header.
123943 2005-01-26 Bruno Haible <bruno@clisp.org>
123945 * modules/javaexec: New file.
123946 * MODULES.html.sh (Java): Add javaexec.
123948 2005-01-26 Bruno Haible <bruno@clisp.org>
123950 * m4/javaexec.m4: New file, from GNU gettext.
123952 2005-01-26 Bruno Haible <bruno@clisp.org>
123954 * lib/javaexec.sh.in: New file, from GNU gettext.
123955 * lib/javaexec.h: New file, from GNU gettext.
123956 * lib/javaexec.c: New file, from GNU gettext.
123958 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123960 * modules/lchown (Depends-on): Remove lchown.h
123962 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123964 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
123965 must be defined if the header file was not found, in order
123966 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
123968 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123970 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
123971 initializers for struct pentry_state.
123972 (__argp_error): Check return value of __asprintf
123973 (__argp_failure): Translate error message
123975 * lib/argp-parse.c: Removed braces around the expansion of N_()
123977 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
123979 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
123980 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
123981 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
123982 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
123983 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
123984 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
123985 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
123986 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
123987 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
123988 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
123989 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
123990 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
123991 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
123992 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
123993 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
123994 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
123995 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
123996 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
123997 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
123998 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
123999 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
124000 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
124001 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
124002 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
124003 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
124004 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
124005 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
124006 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
124007 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
124008 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
124009 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
124010 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
124011 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
124012 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
124013 xstrtol.m4, xstrtoumax.m4, yesno.m4:
124014 Use an all-permissive copyright notice, recommended by RMS.
124016 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
124018 * modules/chdir-long (Depends-on): Remove mempcpy.
124020 2005-01-21 Jim Meyering <jim@meyering.net>
124022 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
124023 same value as for Solaris 9.
124025 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
124026 component length. This included changing the parameter to be
124027 of type `char *' rather than `char const *'.
124028 * lib/chdir-long.h (chdir_long): Update prototype.
124030 * lib/openat.c (fdopendir, fstatat): New functions.
124031 * lib/openat.h: Include headers required for use of DIR and struct
124032 stat.
124033 [AT_SYMLINK_NOFOLLOW]: Define.
124034 (fdopendir, fstatat): Add prototypes.
124036 2005-01-21 Bruno Haible <bruno@clisp.org>
124038 * modules/classpath: New file.
124039 * MODULES.html.sh (Java): Add classpath.
124041 2005-01-21 Bruno Haible <bruno@clisp.org>
124043 * lib/classpath.h: New file, from GNU gettext.
124044 * lib/classpath.c: New file, from GNU gettext.
124046 2005-01-20 Simon Josefsson <jas@extundo.com>
124048 * modules/version-etc-fsf: New file.
124050 2005-01-20 Simon Josefsson <jas@extundo.com>
124052 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
124053 * lib/version-etc.c: Remove version_etc_copyright.
124054 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
124055 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
124057 2005-01-20 Simon Josefsson <jas@extundo.com>
124059 * lib/base64.h (isbase64): Add.
124061 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
124062 using a unsigned prototype, don't inline.
124063 (base64_decode): Use it.
124065 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124067 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
124068 it.
124070 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124072 * lib/save-cwd.c (save_cwd): Remove code to support the case
124073 where fchdir is missing or flaky.
124075 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124077 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
124079 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
124081 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
124082 AC_LIBSOURCES now does this.
124083 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
124084 with new ullong_max module.
124086 2005-01-19 Bruno Haible <bruno@clisp.org>
124088 * modules/sh-quote: New file.
124089 * MODULES.html.sh (Executing programs): Add sh-quote.
124091 2005-01-19 Bruno Haible <bruno@clisp.org>
124093 * lib/sh-quote.h: New file, from GNU gettext.
124094 * lib/sh-quote.c: New file, from GNU gettext.
124096 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124098 Merge from coreutils.
124099 * m4/ullong_max.m4: New file.
124100 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
124101 (gl_MACROS): Assume localeconv exists.
124103 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124105 Merge changes from coreutils, as described below in several
124106 changelogs dated today.
124108 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
124109 (O_DIRECTORY): Remove; not needed here, since "." must be
124110 a directory. All uses removed.
124111 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
124112 universal on Suns, and we also need to test for IRIX.
124113 Revamp code to use 'if' rather than '#if'.
124114 Avoid unnecessary comparison of cwd->desc to 0.
124116 * lib/utimens.c (futimens): Robustify the previous patch, by checking
124117 for known valid error numbers rather than observed invalid ones.
124119 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124121 * modules/ullong_max: New file.
124123 * modules/chdir-long, modules/openat: New files.
124124 * modules/save-cwd (Depends-on): Depend on chdir-long.
124125 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
124127 2005-01-18 Jim Meyering <jim@meyering.net>
124129 Merge from coreutils.
124130 * m4/chdir-long.m4, m4/openat.m4: New files.
124131 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
124132 save-cwd.h. Add AC_LIBOBJ for save-cwd.
124133 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
124134 is sane and DOES follow symlinks. Besides, testing 20 different
124135 systems found no broken chown implementations.
124136 Prompted by a change in rsync's copy of this macro.
124137 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
124139 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
124141 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
124142 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
124143 NULL-means-set-to-current-time semantics.
124144 Remove temporary file immediately, rather than waiting
124145 for configure's at-exit trap code to do it.
124147 2005-01-18 Jim Meyering <jim@meyering.net>
124149 * lib/version-etc.c (version_etc_copyright): Update copyright date.
124151 * lib/utimens.c (futimens): Account for the fact that futimes
124152 can also fail with errno == ENOSYS or errno == ENOENT.
124153 Patch from Dmitry V. Levin.
124155 Change the name of the robust chdir function from chdir to chdir_long.
124156 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
124157 (restore_cwd): Use chdir_long, not chdir.
124158 * lib/chdir-long.c: Renamed from chdir.c.
124159 * lib/chdir-long.h: Renamed from chdir.h.
124160 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
124161 Hurd.
124163 2005-01-18 Bruno Haible <bruno@clisp.org>
124165 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
124166 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
124167 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
124168 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
124169 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
124170 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
124171 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
124172 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
124173 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
124174 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
124175 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
124176 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
124177 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
124178 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
124179 Use an all-permissive copyright notice, recommended by RMS.
124181 2005-01-18 Bob Proulx <bob@proulx.com>
124183 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
124184 simplify offsetof() macro construct to avoid compile failure with
124185 native HP-UX 11.0 ANSI C compiler.
124187 2005-01-17 Bruno Haible <bruno@clisp.org>
124189 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
124190 redundant because stpncpy.m4 takes care of it.
124192 2005-01-17 Bruno Haible <bruno@clisp.org>
124194 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
124196 2005-01-17 Bruno Haible <bruno@clisp.org>
124198 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
124199 used.
124201 2005-01-17 Bruno Haible <bruno@clisp.org>
124203 * lib/fwriteerror.h (fwriteerror): Change specification to include
124204 fclose.
124205 * lib/fwriteerror.c: Include <stdbool.h>.
124206 (fwriteerror): At the end, close the file stream. Record whether
124207 stdout was already closed.
124209 2005-01-17 Bruno Haible <bruno@clisp.org>
124211 * lib/execute.c (environ): Declare if needed.
124212 * lib/pipe.c (environ): Likewise.
124213 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
124215 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124217 * modules/argp: Depend on vsnprintf
124219 2005-01-10 Jim Meyering <jim@meyering.net>
124221 * modules/closeout (Depends-on): Add atexit.
124223 2005-01-06 Bruno Haible <bruno@clisp.org>
124225 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
124227 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
124229 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
124230 definitions to be after all include files, to avoid collisions.
124231 Problem reported by Bob Proulx.
124233 2005-01-04 Jim Meyering <jim@meyering.net>
124235 Changes imported from coreutils.
124236 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
124237 as the mkstemp template, use a temporary directory and an
124238 8.3-friendly template to avoid trouble on systems like DJGPP.
124239 Reported by Juan M. Guerrero via Stepan Kasal.
124240 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
124241 close. Remove the temporary directory right away, rather than waiting
124242 for configure's at-exit trap code to do it.
124243 Suggestion from Stepan Kasal.
124245 2005-01-01 Simon Josefsson <jas@extundo.com>
124247 * gnulib-tool: Print #include directives when --import'ing.
124249 2004-12-28 Simon Josefsson <jas@extundo.com>
124251 * tests/test-base64.c: Include required header files. Remove
124252 unused variables.
124254 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124256 * modules/error (Depends-on): Remove gettext.
124258 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124260 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
124261 not needed. This removes a dependency on the gettext module.
124262 [defined _LIBC]: Do not include <libintl.h>; not needed.
124264 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124266 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
124267 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
124269 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124271 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
124272 HAVE_DECL_STRTOLD.
124274 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124276 * modules/getdate (Depends-on): Remove alloca-opt.
124278 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124280 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
124282 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124284 * lib/argp-parse.c: Include <stddef.h>.
124285 (alignof, alignto): New macros.
124286 (parser_init): Don't assume that void * is aligned sufficiently
124287 for struct option.
124289 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
124290 need to extend the stack.
124291 (YYINITDEPTH): New macro, so that the initial stack isn't overly
124292 large.
124294 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124296 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
124298 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124300 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
124301 (2004-10-24) change. Apparently this was a false alarm.
124303 * modules/getdate: Depend on alloca-opt, not alloca.
124305 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124307 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
124308 Remove now-obsolete comment about AIX.
124309 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
124310 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
124311 (YYMAXDEPTH): New macro.
124313 2004-12-18 Simon Josefsson <jas@extundo.com>
124315 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
124317 2004-12-18 Bruno Haible <bruno@clisp.org>
124319 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
124321 2004-12-18 Bruno Haible <bruno@clisp.org>
124323 * lib/fatal-signal.c (fatal_signals): Make non-const.
124324 (init_fatal_signals): New function.
124325 (uninstall_handlers, install_handlers): Ignore signals that were set to
124326 SIG_IGN.
124327 (at_fatal_signal): Call init_fatal_signals.
124328 (init_fatal_signal_set): Likewise. Ignore signals that were set to
124329 SIG_IGN.
124330 Reported by Paul Eggert.
124332 2004-12-18 Bruno Haible <bruno@clisp.org>
124334 * doc/alloca.texi: New file.
124335 * doc/alloca-opt.texi: New file.
124337 2004-12-17 Jim Meyering <jim@meyering.net>
124339 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
124340 Otherwise, install-sh could exit with improper exit status when
124341 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
124343 2004-12-16 Simon Josefsson <jas@extundo.com>
124345 * tests/test-base64.c: Add license.
124347 2004-12-15 Stepan Kasal <address@hidden>
124349 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
124351 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
124353 * modules/getcwd (Files): Add m4/d-ino.m4.
124354 Suggested by Mark D. Baushke.
124356 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124358 * lib/getdate.y (textint): New member "negative".
124359 (time_zone_hhmm): New function.
124360 Expect 14 shift-reduce conflicts, not 13.
124361 (o_colon_minutes): New rule.
124362 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
124363 (yylex): Set the "negative" member of signed numbers.
124365 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124367 * doc/getdate.texi (Time of day items, Time zone items):
124368 Describe new formats +00:00, UTC+00:00.
124370 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
124372 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
124373 spurious "-l"s. Problem reported by Stepan Kasal.
124375 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
124377 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
124378 in Autoconf 2.59. Problem reported by Mark D. Baushke.
124380 2004-12-04 Simon Josefsson <jas@extundo.com>
124382 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
124383 Vandoorselaere <yoann@prelude-ids.org>.
124385 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124387 Changes imported from coreutils.
124388 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
124389 exist.
124390 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
124392 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124394 Changes imported from coreutils.
124395 * lib/hard-locale.c: Assume <locale.h> exists.
124396 Include "strdup.h".
124397 (GLIBC_VERSION): New macro.
124398 (hard_locale): Assume setlocale exists.
124399 Rewrite to avoid #ifdef.
124400 Use strdup rather than malloc + strcpy.
124401 * lib/human.c: Assume <locale.h> exists.
124402 (human_readable): Assume localeconv exists.
124404 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124406 * modules/hard-locale (Depends-on): Add strdup.
124408 2004-12-01 Jakub Jelinek <jakub@redhat.com>
124410 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
124411 convert T2, not T. (Imported from libc.)
124413 2004-11-30 Simon Josefsson <jas@extundo.com>
124415 * modules/restrict (License): Change to LGPL.
124417 2004-11-30 Simon Josefsson <jas@extundo.com>
124419 * m4/restrict.m4: Add copyright and copying conditions.
124421 2004-11-30 Simon Josefsson <jas@extundo.com>
124423 * m4/base64.m4: New file.
124425 2004-11-30 Simon Josefsson <jas@extundo.com>
124427 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
124428 base64.
124430 * tests/test-base64.c: New file.
124432 * modules/base64: New file.
124434 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124436 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
124437 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
124439 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
124441 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124443 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
124444 (__getcwd.c): Don't restore errno; glibc doesn't.
124445 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
124446 first, falling back to our code only if its results look suspicious.
124447 Ensure that the resulting buffer is only as large as necessary.
124449 * lib/readutmp.c: Include readutmp.h first.
124450 Include <errno.h>, since readutmp.h no longer does that.
124451 * lib/readutmp.h: Don't include <errno.h>,
124452 <sys/param.h>, <time.h>; not needed to establish interface.
124453 (errno): Remove decl.
124454 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
124455 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
124456 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
124458 2004-11-28 Simon Josefsson <jas@extundo.com>
124460 * lib/base64.h, base64.c: New file.
124462 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
124464 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
124466 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
124468 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
124469 (Depends-on): Remove pathmax, same. Add mempcpy.
124470 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
124471 (Makefile.am): Append getcwd.h to lib_SOURCES.
124472 (Include): Add getcwd.h.
124473 (Maintainer): Change from Jim Meyering to "all, glibc",
124474 since getdate now uses intended-for-glibc code.
124475 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
124476 (Depends-on): Depend on getcwd. Do not depend on pathmax.
124478 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124480 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
124481 HP's ANSI C compiler.
124482 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
124483 Declaring int functions causes warnings on some modern systems and
124484 shouldn't be needed to compile on ancient ones.
124485 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
124486 defined.
124488 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
124489 with the following changes.
124490 (__set_errno): Parenthesize properly.
124491 Include <stdbool.h>.
124492 (MIN, MAX, MATCHING_INO): New macros.
124493 (__getcwd): Define with prototype, not K&R form.
124494 Use heuristics to allocate default buffer on stack if possible.
124495 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
124496 behavior, and to avoid the PATH_MAX limit when computing
124497 ../../../../...
124498 Use MATCHING_INO to compare inode number to file.
124499 Check for arithmetic overflow in size calculations.
124500 Fix bug in reallocation of dot array that caused getcwd to fail
124501 on directories nested deeper than 75.
124502 Be more careful about saving errno on error.
124503 Do not use realloc; use only free+malloc, as this is a bit
124504 more flexible and avoids a needless copy operation.
124505 Do not inspect st_dev and st_ino for symbolic links; POSIX
124506 doesn't specify the latter.
124507 Check for closedir errors.
124508 Avoid needless casts.
124509 Use "#ifdef weak_alias" around weak_alias, to be like other
124510 glibc code.
124511 The following changes to getcwd.c have effect only when used in
124512 gnulib; they have no effect inside glibc proper.
124513 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
124514 as alloca isn't used.
124515 (alloca, __alloca): Likewise.
124516 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
124517 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
124518 unconditionally, as gnulib assumes C89 or better.
124519 Do not include <sys/param.h>.
124520 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
124521 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
124522 better.
124523 (NULL) [!defined NULL]: Remove; we assume C89 or better.
124524 Include <dirent.h> in a way that is compatible with modern Autoconf.
124525 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
124526 New macros, if not already defined.
124527 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
124528 Use "_LIBC", not "defined _LIBC", for consistency.
124529 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
124530 a mempcpy module.
124531 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
124532 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
124533 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
124534 credit only to Jim Meyering and adjust the copyright dates.
124535 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
124536 <stdlib.h>, <unistd.h>, "pathmax.h".
124537 Instead, include "xgetcwd.h" (first) and "getcwd.h".
124538 (INITIAL_BUFFER_SIZE): Remove.
124539 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
124541 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124543 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
124544 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
124545 Use the _ONCE methods, for efficiency.
124546 Check for fcntl.h. In test program, include <errno.h>
124547 and <fcntl.h> if available. Remove old K&R cruft from
124548 test program. Check for common errors in GNU/Linux,
124549 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124550 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124551 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124552 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124553 name accordingly.
124554 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124555 accommodate new getcwd.c.
124556 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124557 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124558 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124559 that's all we need now.
124561 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124563 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124564 argp-parse.c depends on getopt internals, that means we should
124565 always use our getopt, to be on the safe side.
124566 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124567 order not to spoil the result of an eventual previous invocation
124568 of gl_GETOPT_SUBSTITUTE.
124570 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124572 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124573 redefinition warnings. To avoid them, include the defines
124574 in `#if !defined __need_getopt ... #endif'. The only place
124575 where __getopt_argv_const is used is in definitions
124576 of getopt_long and getopt_long_only below, which are as well
124577 protected by `#ifndef __need_getopt'.
124578 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124579 __need_getopt after including <stdio.h> and <unistd.h> These
124580 headers might have defined it.
124582 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124584 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124586 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124588 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124589 (futimens): New function, which uses futimes if available.
124590 (futimens, utimens): Support timespec==NULL, with same semantics
124591 as utime and utimens.
124592 * lib/utimens.h (futimens): New decl.
124594 2004-11-23 Jim Meyering <jim@meyering.net>
124596 * lib/getopt_.h: Remove trailing blanks.
124598 2004-11-23 Jim Meyering <jim@meyering.net>
124600 * lib/__fpending.c: Add comment.
124602 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124604 * modules/canonicalize (Depends-on): Add xreadlink.
124605 Problem reported by James Youngman.
124607 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124609 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124610 New macros.
124611 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124612 optopt): Use them instead of invoking ## directly; otherwise, the
124613 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124615 2004-11-19 Bruno Haible <bruno@clisp.org>
124617 * lib/strtok_r.c: Move comments from here...
124618 * lib/strtok_r.h: ... to here.
124620 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124622 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124623 implementations that mishandle size_t overflow.
124625 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124627 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124628 might fail. Problem reported by Yoann Vandoorselaere.
124629 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124630 implementations that mishandle size_t overflow.
124632 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124634 * modules/canon-host (Depends-on): Add strdup.
124636 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124638 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124640 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124642 * lib/canon-host.c: Include "strdup.h".
124643 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124644 Use strdup instead of malloc/strcpy to duplicate strings.
124646 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124647 (human_space_before_unit): New constant.
124648 * lib/human.c (human_readable): Support it.
124650 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124651 (xgetcwd): Set errno correctly when failing.
124652 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124653 the failure is actually due to a PATH_MAX problem.
124655 Further getopt changes to make it more likely that glibc will
124656 buy the changes back.
124657 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124658 (getopt): Use it, so to preserve glibc semantic
124659 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124660 when compiling for libc.
124661 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124662 (getopt_long, getopt_long_only): Use it.
124664 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124665 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124666 (getopt): Argv is now char * const *, as per standard.
124667 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124668 not char *__getopt_argv_const *.
124669 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124670 _getopt_long_only_r): Likewise.
124671 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124672 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124673 _getopt_long_r, _getopt_long_only_r): Likewise.
124674 * lib/getopt_.h (__getopt_argv_const): Remove.
124675 (getopt): Argv is now char * const *, as per standard.
124677 * lib/getdate.y (tORDINAL): New token.
124678 (day, relunit): Allow it for relative times.
124679 (relative_time_table): Use tORDINAL for ordinals.
124681 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124683 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124684 Document that "second" isn't allowed as an ordinal number.
124686 2004-11-16 Jim Meyering <jim@meyering.net>
124688 * modules/closeout (Depends-on): Add fpending.
124690 2004-11-15 Jim Meyering <jim@meyering.net>
124692 * lib/closeout.c: Include "__fpending.h" once again.
124693 Include <stdbool.h>.
124694 (close_stdout): Don't fail just because stdout was closed initially,
124695 since some programs don't write to stdout in the normal course of
124696 operation (other than --version and --help), and we don't want this
124697 function to make e.g. `touch file >&-' fail.
124698 But do fail if it was closed and someone has tried to write to it.
124699 E.g., `printf foo >&-' must fail.
124701 2004-11-13 Jim Meyering <jim@meyering.net>
124703 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124705 2004-11-12 Simon Josefsson <jas@extundo.com>
124707 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124708 small doc fix is still pending.
124710 2004-11-11 Simon Josefsson <jas@extundo.com>
124712 * modules/strtok_r: New file.
124714 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124715 strtok_r.
124717 2004-11-11 Simon Josefsson <jas@extundo.com>
124719 * m4/strtok_r.m4: New file.
124721 * m4/getopt.m4: Replace opterr.
124723 2004-11-11 Simon Josefsson <jas@extundo.com>
124725 * lib/strtok_r.h, strtok_r.c: New file.
124727 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124729 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124730 of replacing opterr, getopt, etc. This should handle the
124731 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124733 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124735 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124736 we can stop lying to compilers about the constness of argv when we
124737 are compiled outside glibc.
124738 (getopt, getopt_long, getopt_long_only): Use it.
124739 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124740 _getopt_internal, getopt): Likewise.
124741 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124742 _getopt_long_only_r): Likewise.
124743 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124744 _getopt_long_r, _getopt_long_only_r): Likewise.
124746 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124747 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124748 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124749 the other external symbols.
124750 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124751 declaration, since the above renaming now works around collisions.
124753 2004-11-11 Jim Meyering <jim@meyering.net>
124755 * lib/linebreak.c: Remove trailing blanks.
124756 * lib/alloca_.h: Likewise.
124757 * lib/acosl.c: Likewise.
124758 * lib/euidaccess.c: Likewise.
124759 * lib/allocsa.h: Likewise.
124761 2004-11-10 Simon Josefsson <jas@extundo.com>
124763 * m4/getaddrinfo.m4: New file.
124765 2004-11-10 Simon Josefsson <jas@extundo.com>
124767 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124769 2004-11-10 Simon Josefsson <jas@extundo.com>
124771 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124772 getaddrinfo.
124774 * modules/getaddrinfo: New file.
124776 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124778 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124780 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124782 * lib/mktime.c (SHR): New macro, which is a portable
124783 substitute for >> that should work even on Crays.
124784 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124785 Problem reported by Mark D. Baushke in
124786 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124787 * lib/getdate.y (SHR): Likewise.
124788 (tm_diff): Use it.
124789 * lib/strftime.c (SHR): Likewise.
124790 (tm_diff): Use it.
124791 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124792 quote_these_too, so that right shifts are well defined. All uses
124793 changed.
124795 2004-11-10 Jim Meyering <jim@meyering.net>
124797 Ensure that no close failure goes unreported.
124798 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124799 return early when it seems there's nothing to flush.
124800 Don't include __fpending.h.
124802 2004-11-10 Jim Meyering <jim@meyering.net>
124804 * modules/closeout (Depends-on): Remove fpending.
124806 2004-11-10 Jim Meyering <jim@meyering.net>
124808 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124810 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124812 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124813 gl_FUNC_STRFTIME.
124814 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124815 and AC_REQUIRE when possible, to avoid duplicate checks.
124816 Check for <wchar.h>.
124818 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124820 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124822 2004-11-09 Bruno Haible <bruno@clisp.org>
124824 * m4/sockpfaf.m4: New file.
124826 2004-11-05 Bruno Haible <bruno@clisp.org>
124828 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124829 Reported by Mark D. Baushke <mdb@cvshome.org>.
124831 2004-11-04 Bruno Haible <bruno@clisp.org>
124833 2004-09-11 Bruno Haible <bruno@clisp.org>
124834 * allocsa.valgrind: New file.
124835 2004-02-06 Bruno Haible <bruno@clisp.org>
124836 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
124837 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
124838 Reported by Christopher Seip <chris.seip@hp.com>.
124840 2004-11-04 Bruno Haible <bruno@clisp.org>
124842 * modules/allocsa (Files): Add lib/allocsa.valgrind.
124843 (Makefile.am): Distribute it.
124845 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
124847 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
124848 with errno == ERANGE if the buffer is too small.
124849 Problem reported by Mark D. Baushke.
124851 2004-11-03 Albert Chin <china@thewrittenword.com>
124852 Paul Eggert <eggert@cs.ucla.edu>
124854 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
124855 equivalent, substitute $ac_type for equivalent type rather than
124856 blindly using uint32_t *always* which won't work if uint32_t is not
124857 available. Define _UINT32_T to work around typedef of uint32_t if
124858 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
124859 2.5.1.
124861 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124863 * m4/jm-macros.m4: Sync from coreutils.
124864 (gl_MACROS): Check for mbrlen, for pathchk.
124865 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
124867 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124869 * lib/xreadlink.c (MAXSIZE): New macro.
124870 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
124871 size does not exceed MAXSIZE. Avoid cast.
124872 As suggested by Mark D. Baushke in
124873 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
124874 if readlink fails with buffer size just under MAXSIZE, try again
124875 with MAXSIZE.
124877 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
124879 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
124881 2004-11-02 Derek R. Price <derek@ximbiot.com>
124882 and Paul Eggert <eggert@cs.ucla.edu>
124884 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
124885 (get_date): Overparenthesize to avoid GCC warning.
124887 2004-11-02 Bruno Haible <bruno@clisp.org>
124889 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
124890 returns void.
124892 2004-11-02 Bruno Haible <bruno@clisp.org>
124894 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
124895 function returns void.
124897 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124899 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
124900 fflush_unlocked, flockfile, funlockfile, funlockfile,
124901 fputs_unlocked, putc_unlocked.
124903 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
124905 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
124906 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
124907 already declared.
124909 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124911 * modules/getdate (Files): Add doc/getdate.texi.
124912 (Depends-on): Add setenv, xalloc.
124914 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124916 * lib/getdate.y: Add support for TZ="foo" within a date string.
124917 Fix some bugs near time_t boundaries. Reject dates with
124918 out-of-range components, e.g., "Sept 31".
124919 Include <stdlib.h>, "setenv.h", "xalloc.h".
124920 (ISDIGIT_LOCALE): Remove; unused.
124921 Note that the TZ and time functions used here are not reentrant.
124922 (mktime_ok, get_tz): New functions.
124923 (TZBUFSIZE): New constant.
124924 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
124925 This requires that we sometimes generate our own TZ="XXX..." setting.
124927 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
124929 * doc/getdate.texi: New file, from coreutils with modifications for
124930 the new TZ parsing.
124932 2004-10-27 Derek R. Price <derek@ximbiot.com>
124934 * lib/mktime.c (not_equal_tm): Remove redundant check.
124936 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124938 * modules/regex (lib_SOURCES): Add regex.c.
124939 Reported by James Youngman in
124940 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
124942 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
124944 * lib/getdate.y: Use Bison 1.875 features, and some minor
124945 code cleanups. This change does not affect semantics.
124946 Don't include <stdlib.h>; no longer needed.
124947 Don't include unlocked-io.h; only the "#if TEST" code uses
124948 stdio, and performance isn't crucial there.
124949 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
124950 Bison 1.875 features as described below.
124951 All uses of "PC." replaced by "pc->".
124952 (YYSTYPE): Add a forward declaration.
124953 (yylex, yyerror): Use full prototypes in forward decls.
124954 Use "%pure-parser" rather than obsolescent "%pure_parser".
124955 Use %parse-param and %lex-param instead of obsolescent
124956 YYPARSE_PARAM and YYLEX_PARAM.
124957 (meridian_table, month_and_day_table, time_units_table,
124958 relative_time_table, time_zone_table, military_table,
124959 lookup_zone, lookup_word, get_date):
124960 Use NULL instead of 0 where appropriate.
124961 (to_hour): Avoid abort (), to avoid a dependency on
124962 stdlib.h.
124963 (yyerror, yylex): Now accepts parser_control * arg.
124964 (main) [TEST]: Use '\0' rather than 0 for char.
124966 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124968 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
124970 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
124972 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
124973 It's now the caller's responsibility to handle the case where
124974 !HAVE_GETPAGESIZE && !defined getpagesize.
124976 * lib/mktime.c (leapyear): Arg is long int, not int.
124978 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
124980 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
124982 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
124984 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
124985 missing. Problem reported by James Youngman.
124987 2004-10-16 Simon Josefsson <jas@extundo.com>
124989 * gnulib-tool: Fix comments. Fix parse problem.
124990 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
124992 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
124994 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
124995 implementation of getopt_long. Problem reported by Alexander Taler in:
124996 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
124998 2004-10-15 Bruno Haible <bruno@clisp.org>
125000 * gnulib-tool: Untabify. Initialize supplied_libname.
125001 (func_usage): More homogenous output.
125002 (func_modules_transitive_closure, func_modules_to_filelist,
125003 func_emit_lib_Makefile_am): New functions.
125004 (func_import): New function, extracted from big case statement. Use
125005 func_get_license, func_modules_transitive_closure,
125006 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
125007 opt_lgpl. Don't use test -a, as it's not portable.
125008 (func_create_testdir): Use func_modules_transitive_closure,
125009 func_modules_to_filelist, func_emit_lib_Makefile_am.
125011 2004-10-15 Bruno Haible <bruno@clisp.org>
125013 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
125015 2004-10-15 Bruno Haible <bruno@clisp.org>
125017 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
125018 the portions belonging to each module.
125019 Suggested by Derek Robert Price <derek@ximbiot.com>.
125021 2004-10-12 Simon Josefsson <jas@extundo.com>
125023 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
125024 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
125025 to real functions.
125027 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125029 * modules/vsnprintf: New file.
125031 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125033 * m4/vsnprintf.m4: New file.
125035 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125037 * lib/vsnprintf.h: New file.
125038 * lib/vsnprintf.c: New file.
125040 2004-10-11 Bruno Haible <bruno@clisp.org>
125042 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
125043 vsnprintf.
125045 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
125047 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
125049 2004-10-07 Bruno Haible <bruno@clisp.org>
125051 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
125052 fits into the provided buffer.
125054 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
125056 * lib/diacrit.c, diacrit.h: Add GPL notice.
125058 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
125059 notice.
125060 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
125061 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
125062 This avoids a potential constant-folding bug.
125064 2004-10-05 Bruno Haible <bruno@clisp.org>
125066 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
125067 for the declaration of strsep.
125069 2004-10-05 Bruno Haible <bruno@clisp.org>
125071 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
125073 2004-10-04 Simon Josefsson <jas@extundo.com>
125075 * modules/memmem: New file.
125076 * tests/test-memmem.c: New file.
125077 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
125079 2004-10-04 Simon Josefsson <jas@extundo.com>
125081 * m4/memmem.m4: New file.
125083 2004-10-04 Simon Josefsson <jas@extundo.com>
125085 * lib/memmem.h: New file.
125086 * lib/memmem.c: New file, taken from glibc.
125088 2004-10-04 Simon Josefsson <jas@extundo.com>
125090 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
125091 '#ifdef USE_UNLOCKED_IO'.
125093 2004-10-04 Simon Josefsson <jas@extundo.com>
125095 * config/srclist.txt: Add memmem from glibc.
125097 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125099 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
125101 * modules/argmatch, modules/argp, modules/closeout, modules/error,
125102 modules/exclude, modules/getdate, modules/getline,
125103 modules/getndelim2, modules/getpass, modules/getpass-gnu,
125104 modules/getusershell, modules/linebuffer, modules/md5,
125105 modules/mountlist, modules/posixtm, modules/readtokens,
125106 modules/readutmp, modules/regex, modules/sha1,
125107 modules/version-etc, modules/yesno:
125108 Remove dependency on unlocked-io.
125110 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125112 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
125114 * m4/unlocked-io.m4: Add copyright notice.
125115 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
125117 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125119 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
125120 * lib/xmalloc.c (xmemdup): Likewise.
125121 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
125122 XFREE): Remove these long-obsolescent macros.
125123 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
125124 * lib/xstrdup.c: Remove.
125126 * lib/regex.c (re_comp): Cast gettext return value to char *,
125127 Problem reported by Martin Neitzel via Mark D. Baushke.
125129 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125131 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
125132 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
125133 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
125134 regex.c, sha1.c, version-etc.c, yesno.c:
125135 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
125136 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
125137 the includer's responsibility.
125139 Sync from coreutils.
125141 * lib/modechange.c (mode_compile): Don't decrement a pointer that
125142 points to the start of a string, as the C Standard says the
125143 resulting behavior is undefined.
125145 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
125146 simple -> simple_backups, numbered_existing ->
125147 numbered_existing_backups, numbered -> numbered_backups
125148 to avoid shadowing problems. All uses changed.
125149 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
125150 * lib/backupfile.c (check_extension, numbered_backup):
125151 Rename locals to avoid shadowing 'basename'.
125152 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
125153 once.
125155 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
125156 * lib/.cvsignore: Add getopt.h.
125158 2004-10-04 Bruno Haible <bruno@clisp.org>
125160 * modules/README: New file.
125161 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
125162 not a module.
125164 2004-10-02 Jim Meyering <jim@meyering.net>
125166 * lib/dirfd.h, getpagesize.h: Add copyright notice.
125168 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125170 * modules/strsep: New file.
125172 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125174 * m4/strsep.m4: New file.
125176 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125178 * lib/strsep.h: New file.
125179 * lib/strsep.c: New file.
125181 2004-10-01 Simon Josefsson <jas@extundo.com>
125183 * lib/snprintf.c (snprintf): Handle size==0.
125185 2004-10-01 Simon Josefsson <jas@extundo.com>
125186 Bruno Haible <bruno@clisp.org>
125188 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
125189 (snprintf): Declare 'args'.
125191 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
125193 * lib/snprintf.c: Remove comments as to why each header is needed.
125195 2004-10-01 Bruno Haible <bruno@clisp.org>
125197 * MODULES.html.sh: Add strsep.
125199 2004-09-30 Simon Josefsson <jas@extundo.com>
125201 * modules/snprintf: New file.
125203 2004-09-30 Simon Josefsson <jas@extundo.com>
125205 * m4/snprintf.m4: New file.
125207 2004-09-30 Simon Josefsson <jas@extundo.com>
125209 * lib/snprintf.h, lib/snprintf.c: New files.
125211 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
125213 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
125214 (hol_entry_help): Never translate an empty string.
125215 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
125216 * lib/argp.h (OPTION_NO_TRANS): New option.
125218 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125220 * modules/argp (Maintainer): Replace Simon Josefsson
125221 by Sergey Poznyakoff.
125223 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125225 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
125226 changes merged back into glibc.
125228 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125230 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
125232 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
125234 * lib/xvasprintf.c: Include xalloc.h.
125235 (xvasprintf): Use xalloc_die, not xmalloc_die.
125237 2004-09-29 Bruno Haible <bruno@clisp.org>
125239 * modules/alloca-opt: New file, derived from modules/alloca.
125240 * modules/allocsa: Depend on alloca-opt instead of alloca.
125241 * modules/setenv: Likewise.
125242 * modules/vasnprintf: Likewise.
125243 * MODULES.html.sh: Add alloca-opt.
125245 2004-09-28 Simon Josefsson <jas@extundo.com>
125247 * gnulib-tool: New parameter --lgpl, to asseert that modules are
125248 LGPL, and to replace license template from GPL to LGPL.
125250 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125252 * modules/dummy: Change license to LGPL.
125254 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125256 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
125258 2004-09-24 Simon Josefsson <jas@extundo.com>
125260 * modules/minmax (License): Change from GPL to LGPL.
125262 2004-09-23 Simon Josefsson <jas@extundo.com>
125264 * gnulib-tool (--import): Typo.
125266 2004-09-23 Simon Josefsson <jas@extundo.com>
125268 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
125270 2004-09-22 Bruno Haible <bruno@clisp.org>
125272 * modules/*: Add 'License' field.
125273 * gnulib-tool: Accept --extract-license option.
125274 (func_get_license): New function.
125276 2004-09-21 Bruno Haible <bruno@clisp.org>
125278 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
125279 Reported by Simon Josefsson.
125281 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125283 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
125284 gl_AC_TYPE_LONG_LONG.
125286 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125288 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
125290 2004-09-18 Simon Josefsson <jas@extundo.com>
125291 and Paul Eggert <eggert@cs.ucla.edu>
125293 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
125294 calls with autoreconf. Define GL_LIB.
125296 2004-09-14 Karl Berry <karl@gnu.org>
125298 * config/srclist.txt: unsync setenv.c, sigh.
125300 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125302 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
125303 Problem reported by Bruno Haible in:
125304 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
125306 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125308 * config/srclist.txt: Comment out argp-pvh.c.
125310 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
125312 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
125313 in case some system header has #define'd it. Problem reported by
125314 Soeren D. Schulze in
125315 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
125317 2004-09-09 Karl Berry <karl@gnu.org>
125319 * regex.[ch]: delete from the root. These were supposed to be
125320 synced with emacs cvs, but this has not happened for about
125321 a year, and anyway nothing else uses emacs regex.[ch].
125322 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
125323 lib/regex[.ch] is untouched.
125325 2004-09-09 Bruno Haible <bruno@clisp.org>
125327 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
125329 2004-09-09 Bruno Haible <bruno@clisp.org>
125331 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
125332 modifications.
125333 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
125335 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125337 * modules/xvasprintf: New file.
125338 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
125340 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125342 * lib/xvasprintf.h: New file.
125343 * lib/xvasprintf.c: New file.
125344 * lib/xasprintf.c: New file.
125346 2004-09-08 Bruno Haible <bruno@clisp.org>
125348 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
125350 2004-09-08 Bruno Haible <bruno@clisp.org>
125352 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
125353 length is > INT_MAX.
125354 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
125355 more.
125357 2004-09-08 Bruno Haible <bruno@clisp.org>
125359 * lib/stdint_.h: New file, taken from GNU clisp.
125361 2004-09-08 Bruno Haible <bruno@clisp.org>
125362 Oskar Liljeblad <oskar@osk.mine.nu>
125364 * modules/stdint: New file.
125365 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
125367 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125369 Import from coreutils.
125370 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
125371 strings on unbounded length. alloca's performance benefits aren't
125372 that important here.
125373 (V_STRDUP): Remove.
125374 (parse_with_separator): New function, with most of the internals
125375 of the old parse_user_spec. Allow user to omit both user and group,
125376 for compatibility with FreeBSD.
125377 Clone only the user name, not the entire spec.
125378 Do not set *uid, *gid unless entirely successful.
125379 Avoid memory leak in some failing cases.
125380 Fix regression for USER.GROUP reported by Dmitry V. Levin in
125381 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
125382 (parse_user_spec): Rewrite to use parse_with_separator.
125384 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125386 * modules/userspec: Don't depend on alloca.
125388 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125390 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
125392 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
125394 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
125395 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
125396 utimecmp, utimens, xnanosleep. Rename sha to sha1.
125398 2004-08-16 Simon Josefsson <jas@extundo.com>
125400 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
125401 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
125402 Add --dry-run for --import.
125403 Let user provided command line parameters override configure.ac
125404 settings.
125406 2004-08-12 Simon Josefsson <jas@extundo.com>
125408 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
125409 as discussed with Paul Eggert in threads rooted at
125410 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
125411 and
125412 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
125413 Before, the test was empty, and relied on ELIDE_CODE in source
125414 code.)
125415 (gl_PREREQ_GETOPT): New macro.
125416 (gl_GETOPT): Use them.
125418 2004-08-12 Simon Josefsson <jas@extundo.com>
125420 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
125421 * lib/getopt_.h: Renamed from getopt.h.
125423 2004-08-12 Simon Josefsson <jas@extundo.com>
125425 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
125426 Change default library name from libfoo to libgnu.
125427 Now, if you have a configure.ac that says:
125428 gl_SOURCE_BASE(gl)
125429 gl_M4_BASE(gl/m4)
125430 gl_MODULES(error getopt etcetera)
125431 gl_INIT
125432 you can import all you need by running:
125433 ../gnulib/gnulib-tool --import
125435 * modules/getopt (Files): Rename getopt.h to getopt_.h.
125436 (Makefile.am): Rewrite, use logic from argz.
125437 (Include): Use <getopt.h> instead of "getopt.h".
125439 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125441 * modules/argp (Files): Add m4/unlocked-io.m4.
125442 (Depends-on): Add extensions.
125444 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125446 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
125447 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
125448 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
125449 Check for program_invocation_name, program_invocation_short_name,
125450 flockfile, funlockfile, features.h, _getopt_long_only_r.
125452 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125454 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
125455 its complicated substitute.
125456 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
125457 and program_invocation_name.
125458 (__argp_basename) [!_LIBC]: Remove; the only use was
125459 replaced by its body.
125460 (__argp_short_program_name): Change condition from
125461 !defined __argp_short_program_name to
125462 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
125463 to match argp-namefrob.h.
125464 (__argp_failure): Don't assume strerror_r returns char *.
125465 * lib/argp-parse.c (N_): Define unconditionally.
125466 (argp_default_options): Fill out initializers with 0 to avoid
125467 gcc warnings.
125469 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125471 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
125472 getopt1.c.
125474 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125476 Merge from coreutils.
125478 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
125480 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
125481 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
125483 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125485 Merge from coreutils.
125487 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
125488 wmemchr or wmemcpy. Problem reported by Robert Dahlem
125489 for Reliant Unix 5.43.
125491 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
125492 (union fooround): Use uintmax_t, not long int.
125493 The rest is a merge from libc:
125494 [defined _LIBC]: Include <shlib-compat.h>.
125495 (_obstack) [defined _LIBC]: Remove after 2.3.4.
125497 * lib/settime.c (settime): Recode to avoid warning with
125498 Sun Forte C 6U2.
125500 * lib/strverscmp.c: Convert to UTF-8.
125502 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125504 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
125505 m4/uintmax_t.m4.
125507 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125509 * modules/xalloc-die: New file.
125510 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
125512 * modules/md5 (Files): Add m4/uint32_t.m4.
125513 * modules/sha1: Renamed from modules/sha.
125514 (Files):
125515 Rename lib/sha.h to lib/sha1.h.
125516 Rename lib/sha.c to lib/sha1.c.
125517 Rename m4/sha.m4 to m4/sha1.m4.
125518 (lib_SOURCES): Likewise.
125519 (configure.ac): Rename gl_SHA to gl_SHA1.
125520 (Include): sha.h -> sha1.h.
125522 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125524 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
125525 * m4/sha1.m4: Renamed from sha.m4.
125526 (gl_SHA1): Renamed from gl_SHA. All uses changed.
125528 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125530 * lib/obstack.h (obstack_empty_p):
125531 Don't assume that chunk->contents is suitably aligned.
125532 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
125533 Likewise. Problem reported by Benno in
125534 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
125536 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
125537 readable. This could be improved further but it'd take some work.
125539 2004-08-08 Simon Josefsson <jas@extundo.com>
125541 * modules/xgethostname (Depends-on): Remove exit and error (not
125542 used).
125544 * modules/getpass-gnu: Add getpass.h.
125545 (Depends-on): Add stdbool.
125546 * modules/getpass: Add getpass.h.
125548 2004-08-08 Simon Josefsson <jas@extundo.com>
125550 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125551 Check getpass declaration.
125553 2004-08-08 Simon Josefsson <jas@extundo.com>
125555 * lib/xgethostname.c: Don't include error.h (not used).
125557 * lib/getpass.h: Add.
125558 * lib/getpass.c: Include getpass.h first.
125560 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125562 * lib/xalloc-die.c: New file.
125563 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125564 All uses removed.
125565 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125566 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125567 xalloc-die.c.
125568 (_, N_, xalloc_die): Move to xalloc-die.c.
125569 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125570 so that we needn't mess with xalloc_msg_memory_exhausted.
125572 * lib/sha1.h: Renamed from sha.h.
125573 (SHA1_H): Renamed from _SHA_H.
125574 (sha1_ctx): Renamed from sha_ctx.
125575 (sha1_init_ctx): Renamed from sha_init_ctx.
125576 (sha1_process_block): Renamed from sha_process_block.
125577 (sha1_process_bytes): Renamed from sha_process_bytes.
125578 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125579 (sha1_read_ctx): Renamed from sha_read_ctx.
125580 (sha1_stream): Renamed from sha_stream.
125581 (sha1_buffer): Renamed from sha_buffer.
125582 * lib/sha1.c: Likewise; renamed from sha.c.
125583 Do not include <sys/types.h>.
125584 Include <stddef.h> rather than <stdlib.h>.
125586 2004-08-08 Bruno Haible <bruno@clisp.org>
125588 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125589 FILESYSTEM_PREFIX_LEN.
125590 * lib/progreloc.c: Likewise.
125591 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125593 2004-08-06 Simon Josefsson <jas@extundo.com>
125595 * modules/progname (Depends-on): Don't depend on stdbool.
125597 2004-08-06 Simon Josefsson <jas@extundo.com>
125599 * modules/getsubopt: New file.
125600 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125601 getsubopt.
125603 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125605 More merge from coreutils.
125607 * m4/utimens.m4, m4/utimecmp.m4: New files.
125608 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125609 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125610 prereq.m4, sha.m4: Import changes from coreutils.
125612 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125614 More merge from coreutils.
125615 * modules/raise, modules/readtokens0, modules/utimens:
125616 * modules/utimecmp, module/xnanosleep: New files.
125617 * modules/strftime: Add lib/strftime.h.
125618 Change include from <time.h> to "strftime.h".
125619 * modules/yesno: Add lib/yesno.h.
125620 * modules/backupfile: Remove lib/addext.c.
125621 * modules/euidaccess: Add stat-macros.h.
125622 * modules/canonicalize, modules/euidaccess,
125623 modules/filemode, modules/lchown, modules/makepath,
125624 modules/rmdir, modules/stat: Likewise.
125626 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125628 Merge from tar.
125629 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125630 SIZE_MAX is a valid preprocessor constant.
125631 (__argp_basename): Change from "#ifndef _LIBC"
125632 to "#ifndef __argp_short_program_name", so that
125633 we don't compile these functions for tar.
125635 More merges from coreutils.
125636 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125637 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125638 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125639 * lib/addext.c: Remove; no longer needed.
125640 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125641 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125642 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125643 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125644 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125645 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125646 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125647 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125648 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125649 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125650 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125651 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125652 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125653 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125654 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125655 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125656 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125657 Import changes from coreutils.
125659 2004-08-05 Simon Josefsson <jas@extundo.com>
125661 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125663 2004-08-05 Simon Josefsson <jas@extundo.com>
125665 * m4/getsubopt.m4: New file.
125667 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125669 Merge from coreutils.
125671 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125672 * m4/getcwd-path-max.m4: New files.
125674 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125675 FILESYSTEM_PREFIX_LEN ->
125676 FILE_SYSTEM_PREFIX_LEN.
125677 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125678 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125679 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125680 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125682 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125683 prerequisite modules now handle the DOS stuff.
125684 Don't check for unistd.h.
125686 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125688 Merge from coreutils.
125690 * lib/.gdb-history: Remove; this doesn't belong here.
125692 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125693 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125694 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125695 * lib/getcwd.c: New files.
125697 * lib/dirname.h: Include <stdbool.h>.
125698 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125699 for consistency with POSIX terminology. All uses changed.
125700 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125701 (strip_trailing_slashes): Use bool for booleans.
125702 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125704 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125705 sometimes returns a positive errno value even when it succeeds.
125706 (print_errno_message) [!LIBC]: Fall back on strerror if
125707 __strerror_r fails.
125709 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125710 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125711 (longest_relative_suffix): New function.
125712 (path_concat): Use it. Assume first argument is not NULL.
125713 Port to DOS. Omit redundant separators.
125714 Report an error instead of returning NULL.
125715 Use mempcpy instead of memcpy.
125716 (xpath_concat): Remove: not declared or used.
125718 * lib/same.h: Include <stdbool.h>
125719 (same_name): Return bool, not int.
125720 * lib/same.c (same_name): Likewise.
125721 (errno): Don't declare; we assume C89 or better now.
125723 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125724 if not already defined.
125726 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125727 * lib/dup-safer.c (errno): Likewise.
125729 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125731 Merge from coreutils.
125732 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125733 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125734 * modules/path-concat: Don't depend on strdup.
125736 2004-08-03 Simon Josefsson <jas@extundo.com>
125738 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125739 * lib/progname.h: Don't include stdbool.h.
125741 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125743 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125744 * MODULES.html.sh (func_all_modules): Remove fatal.
125746 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125748 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125750 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125752 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125753 working.
125755 2004-08-02 Simon Josefsson <jas@extundo.com>
125757 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125758 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125759 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125761 2004-08-01 Simon Josefsson <jas@extundo.com>
125763 * lib/xgetdomainname.c: Include stdlib.h, for free().
125765 2004-07-19 Bruno Haible <bruno@clisp.org>
125767 * MODULES.html.sh (func_all_modules): Add dummy.
125769 2004-07-16 Simon Josefsson <jas@extundo.com>
125771 * modules/dummy: New file.
125773 2004-07-16 Simon Josefsson <jas@extundo.com>
125775 * lib/dummy.c: New file.
125777 2004-07-16 Bruno Haible <bruno@clisp.org>
125779 * lib/backupfile.h: Add extern "C" for C++.
125780 * lib/closeout.h: Likewise.
125781 * lib/copy-file.h: Likewise.
125782 * lib/findprog.h: Likewise.
125783 * lib/full-write.h: Likewise.
125784 * lib/pathname.h: Likewise.
125785 * lib/progname.h: Likewise.
125786 * lib/stpcpy.h: Likewise.
125787 * lib/stpncpy.h: Likewise.
125788 * lib/strcase.h: Likewise.
125789 * lib/strstr.h: Likewise.
125790 * lib/xalloc.h: Likewise.
125792 * lib/mbswidth.h: Add extern "C" for C++.
125793 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125795 2004-07-13 Robert Millan <robertmh@gnu.org>
125797 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125799 2004-07-09 Simon Josefsson <jas@extundo.com>
125801 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125802 failed without this.)
125804 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125806 * modules/chown (Files): Add lib/fchown-stub.c, since
125807 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125809 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125811 * lib/fchown-stub.c: New file.
125813 2004-06-24 Jim Meyering <jim@meyering.net>
125815 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125817 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125819 * modules/argz: Omit "#include".
125821 * MODULES.html.sh (func_all_modules): Add calloc, to match
125822 2004-06-01 addition of calloc module.
125824 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125826 * m4/argz.m4: New file, which is autoupdated from libtool.
125828 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125830 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125831 libtool.
125833 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125835 * config/srclist-update: Don't insist on "USA." before the
125836 close-comment, as libtool omits the period and puts the */ on a
125837 separate line.
125838 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
125839 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
125841 2004-06-22 Gary V. Vaughan <gary@gnu.org>
125843 * modules/argz: New file.
125844 * MODULES.html.sh (func_all_modules): Add argz.
125846 2004-06-12 Jim Meyering <jim@meyering.net>
125847 and Paul Eggert <eggert@cs.ucla.edu>
125849 * modules/hash (Files): Add lib/xalloc.h.
125850 * modules/pipe (Depends-on): Add wait-process.
125851 * modules/stat (Depends-on): Add xalloc.
125852 * modules/userspec (Files): Add lib/userspec.h.
125853 * modules/xstrto
125855 Upgrade from gettext-0.13.
125856 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
125857 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
125858 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
125860 2004-06-10 Jim Meyering <jim@meyering.net>
125862 * lib/calloc.c: New file.
125864 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
125866 * lib/getdate.y (yylex): Allow space between sign and number.
125867 Problem reported by Dan Jacobson.
125869 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125871 Merge from coreutils CVS.
125873 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
125874 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
125875 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
125876 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
125877 xstrtol.m4: Fix copyright date and/or serial number.
125879 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
125880 See if we need an fchown replacement.
125881 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
125882 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
125883 and use the replacement function if we detect either defect.
125885 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
125886 gl_UTIMECMP.
125888 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
125889 and Jim Meyering <jim@meyering.net>
125891 Merge from coreutils CVS.
125893 * lib/stat-macros.h: New file, with contents from file-type.h
125894 and coreutils' system.h.
125895 * lib/file-type.c: Include "stat-macros.h".
125896 * lib/file-type.h (file_type): Move all macro definitions to new file,
125897 stat-macros.h.
125899 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
125900 Wrap old code with this conditional.
125901 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
125902 function that does not dereference symlinks.
125903 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
125905 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
125906 dependency problems.
125907 (xreadlink): Accept new arg SIZE, for efficiency.
125908 All decls and uses changed.
125909 * lib/xreadlink.h: Include <stddef.h>, for size_t.
125911 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
125912 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
125914 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
125915 sysexits.h.
125917 2004-06-01 Jim Meyering <jim@meyering.net>
125919 * m4/calloc.m4: New file.
125921 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
125923 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
125924 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
125925 Also, fix a typo in a diagnostic.
125927 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125929 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
125930 or AC_FUNC_REALLOC.
125932 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
125934 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
125935 macros to be defined.
125936 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
125937 the allocator returns NULL because the requested size is zero.
125939 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
125941 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
125942 var. Add comment explaining why libc still defines it. This
125943 merges the following patch from glibc:
125944 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
125946 2004-05-20 Andreas Schwab <schwab@suse.de>
125948 * m4/free.m4: Replace free if it not known to work, not the other
125949 way round.
125951 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
125953 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
125954 present in glibc since revision 1.1 of this file.
125955 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
125956 obstack_alignment_mask, obstack_alloc, obstack_base,
125957 obstack_blank, obstack_blank_fast, obstack_chunk_size,
125958 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
125959 obstack_grow0, obstack_init, obstack_int_grow,
125960 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
125961 obstack_next_free, obstack_object_size, obstack_ptr_grow,
125962 obstack_ptr_grow_fast, obstack_room): Remove declarations of
125963 nonexistent functions.
125965 2004-05-18 Karl Berry <karl@gnu.org>
125967 * config/srclist.txt: break link for vasnprintf.c.
125969 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125971 Port obstack to the AS/400, where pointers are 16 bytes wide and
125972 you cannot cast an integer to a valid pointer. This patch is
125973 currently waiting to be integrated into glibc; see
125974 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
125976 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
125977 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
125978 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
125979 (struct obstack): temp member is now a union of a pointer and
125980 an integer, instead of an integer. All integer uses changed.
125981 This does not affect the physical layout of struct obstack,
125982 except on hosts (like the AS/400) where the size or alignment of
125983 void * is greater than that of ptrdiff_t.
125984 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
125985 __STDC__)]: Store temporary in pointer member of union, not
125986 integer member.
125987 * lib/obstack.c: Include <stddef.h>, for offsetof.
125988 (struct fooalign): Remove; it doesn't need a name.
125989 (union fooround): Change double to long double, and add void *.
125990 (DEFAULT_ALIGNMENT): Use offsetof to compute.
125991 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
125992 not a macro. Hence the values are always int; so remove all
125993 casts-to-int in uses.
125995 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
125997 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
125998 we can get this patch merged into glibc.
126000 2004-05-17 Derek R. Price <derek@ximbiot.com>
126001 Paul Eggert <eggert@cs.ucla.edu>
126003 * m4/argp: Depend on alloca.
126005 2004-05-17 Derek R. Price <derek@ximbiot.com>
126006 Paul Eggert <eggert@cs.ucla.edu>
126008 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
126009 freecoding.
126011 2004-05-17 Bruno Haible <bruno@clisp.org>
126013 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
126014 precision that consists of a '.' followed by an empty digit string.
126015 Patch by Tor Lillqvist <tml@iki.fi>.
126017 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126019 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
126020 for backward compatibility with older code. We need our own
126021 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
126022 it under some other name, and our alloca.h will define it.
126024 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126025 Derek Price <derek@ximbiot.com>
126027 * lib/alloca.c: Include <alloca.h>, to get our interface.
126028 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
126029 include <alloca.h> first. Use C89 prototype for alloca; this
126030 requires including <stddef.h> for size_t. Use extern "C" if C++.
126031 Use #elif for simplicity, since we can assume C89 now.
126032 Don't try to source the system alloca.h since it will not be found
126033 and to prevent recursively including its replacement.
126034 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
126035 * lib/regex.c: Likewise.
126037 2004-05-16 Derek Price <derek@ximbiot.com>
126038 Paul Eggert <eggert@cs.ucla.edu>
126040 getline cleanup. This changes the getndelim2 API: both order of
126041 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
126042 no delimiter).
126044 * lib/getline.c: Don't include stddef.h or stdio.h, since our
126045 interface does that.
126046 (getline): Always use getdelim, so that we don't have two
126047 copies of this code.
126048 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
126049 if available.
126050 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
126051 (GETNDELIM2_MAXIMUM): New macro.
126052 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
126053 instead of the old practice of delim2==0. All callers changed.
126054 Return -1 on overflow, instead of returning junk.
126055 Do not set *linesize unless allocation succeeds.
126056 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
126057 that we include sys/types.h.
126058 * lib/getnline.h: Likewise.
126059 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
126060 (getndelim2): Reorder arguments.
126061 * lib/getnline.c (getnline, getndelim):
126062 Don't discard the NMAX argument.
126063 (getnline): Invoke getndelim, to avoid code duplication.
126064 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
126065 of (size_t) -1 by callers of the getnline family.
126067 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126069 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
126070 Check for gettimeofday.
126071 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
126072 Check for settimeofday, stime.
126074 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126076 * lib/nanosleep.c (suspended): Change its type from int to
126077 sig_atomic_t volatile.
126078 (first_call): Make it private to rpl_nanosleep, and have it
126079 be zero initially as that's a bit faster.
126080 (my_usleep): Round up fractional times instead of truncating them,
126081 as this is the usual meaning for 'sleep'.
126083 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
126084 doesn't work.
126085 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
126086 (ENOSYS): Define if not defined.
126087 (settime): Fall back on stime if it exists and settimeofday fails.
126088 But don't bother with fallbacks if a method fails with errno == EPERM.
126090 2004-05-11 Jim Meyering <jim@meyering.net>
126092 Prior to this change, the save_cwd caller required read access to the
126093 current directory on most systems (ones with the fchdir function).
126095 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
126096 fails, try write-only, and finally, resort to using xgetcwd.
126098 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
126100 * lib/obstack.c, obstack.h: Import changes from libc.
126102 2004-04-28 Bruno Haible <bruno@clisp.org>
126104 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
126105 also implicitly appends .exe to executables.
126106 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
126107 accepts Windows pathnames.
126108 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126109 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126110 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126111 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126112 Reported by Derek Robert Price <derek@ximbiot.com>.
126114 2004-04-21 Karl Berry <karl@gnu.org>
126116 * config/srclist.txt (localcharset.c): break sync.
126118 2004-04-20 Paul Eggert <eggert@twinsun.com>
126120 * m4/host-os.m4: Add a copyright notice.
126122 2004-04-20 Jim Meyering <jim@meyering.net>
126124 Change UTILS_ to gl_ in AC_DEFINE'd names.
126125 Change utils_- and jm_-prefixed variables, too.
126126 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
126127 UTILS_FUNC_MKDIR_TRAILING_SLASH.
126128 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
126130 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
126131 Don't emit trailing blanks.
126132 Also rename jm_-prefixed variables to have gl_ prefix.
126134 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
126135 Also rename jm_-prefixed variables to have gl_ prefix.
126137 * m4/jm-macros.m4: Reflect the renamings.
126138 * m4/prereq.m4: Likewise.
126140 2004-04-20 Jim Meyering <jim@meyering.net>
126142 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
126143 memory.
126145 2004-04-20 Jim Meyering <jim@meyering.net>
126146 Bruno Haible <bruno@clisp.org>
126148 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
126149 memory when realloc fails.
126151 2004-04-19 Jim Meyering <jim@meyering.net>
126153 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
126154 now that readutmp.c may call `free (0)'.
126156 2004-04-19 Bruno Haible <bruno@clisp.org>
126158 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
126159 * m4/inttypes_h.m4: Likewise.
126160 * m4/stdint_h.m4: Likewise.
126161 * m4/intmax_t.m4: Likewise.
126162 * m4/uintmax_t.m4: Likewise.
126164 2004-04-18 Jim Meyering <jim@meyering.net>
126166 * m4/prereq.m4: Don't forbid jm_ prefix.
126168 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
126169 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
126170 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
126171 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
126172 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
126173 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
126174 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
126175 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
126176 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
126177 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
126178 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
126179 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
126180 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
126181 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
126182 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
126183 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
126184 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
126185 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
126186 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
126188 2004-04-18 Jim Meyering <jim@meyering.net>
126190 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
126191 failure, don't leak memory and do call END_UTMP_ENT.
126193 2004-04-16 Jim Meyering <jim@meyering.net>
126195 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
126196 coreutils' stat program.
126197 (gl_PREREQ): Don't require jm_PREREQ_STAT.
126199 2004-04-11 Paul Eggert <eggert@twinsun.com>
126201 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
126202 C89.
126203 (CHAR_BIT): Remove, since we assume C89.
126204 Include <stdint.h> if available, as per current Autoconf CVS advice.
126206 2004-03-31 Jim Meyering <jim@meyering.net>
126208 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
126209 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
126210 * m4/xalloc.m4: Likewise.
126212 2004-03-30 Paul Eggert <eggert@twinsun.com>
126214 Merge from coreutils.
126216 * m4/inttostr.m4: New file.
126217 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
126218 Require AM_STDBOOL_H and gl_TIMESPEC instead.
126219 Require gl_CLOCK_TIME.
126220 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
126222 2004-03-30 Paul Eggert <eggert@twinsun.com>
126224 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
126225 not bool, to be more consistent with Unix conventions.
126226 Suggested by Bruno Haible.
126228 Merge from coreutils.
126230 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
126231 * lib/umaxtostr.c: New files.
126233 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
126234 the usual <time.h> dance.
126235 (get_date): Change signature to support fractional time stamps.
126236 All callers changed.
126237 * lib/getdate.y: Include "getdate.h" first, as we can now
126238 assume C89 and don't need to worry about 'const'.
126239 Similarly, include "unlocked-io.h" near start, not in middle.
126240 Include <limits.h>.
126241 (textint.value): Use long int rather than int.
126242 (textint.digits): Use size_t rather than int.
126243 (BILLION, LOG10_BILLION): New constants.
126244 (parser_control): New member rel_ns. Members day_ordinal,
126245 time_zone, month, day, hour, minutes, rel_year, rel_month,
126246 rel_day, rel_hour, rel_minutes, rel_seconds
126247 are now long int, not int. Member seconds is now struct timespec,
126248 not int. New member timespec_seen. Members dates_seen, days_seen,
126249 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
126250 not int.
126251 (%union.intval): Now long int, not int.
126252 New member timespec.
126253 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
126254 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
126255 (spec): Now is a timespec or an item list.
126256 (timespec, items): New nonterminals.
126257 (time, rel, relunit, number, get_date):
126258 Add support for fractional seconds.
126259 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
126260 (gmtime, localtime, mktime): Remove decls; not needed with C89.
126261 (to_hour): First arg is now long int, not int.
126262 (to_year): Returns long int, not int.
126263 Don't treat year -70 like 70.
126264 (tm_diff): Returns long int, not int.
126265 (lookup_word): Use bool instead of int when appropriate.
126266 (yylex): Use size_t for count, not int.
126267 Detect overflow when parsing large integer constants.
126268 Add support for fractions.
126269 (get_date): Make pointers 'const' if possible.
126270 Use more-portable code to detect integer overflow.
126271 (main) [TEST]: Adjust to above changes. Test for localtime failure.
126272 Don't use ctime; it's not reliable if the year has >4 digits.
126274 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
126275 This is for compatibility with BSD.
126277 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
126278 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
126279 From coreutils' system.h.
126281 * lib/userspec.c: Don't include "posixver.h".
126282 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
126283 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
126284 compatible extension. Simplify code by removing a boolean int
126285 that was always nonzero if a string was nonnull.
126287 2004-03-30 Jim Meyering <jim@meyering.net>
126289 Merge from coreutils.
126291 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
126292 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
126293 on some systems one must include <grp.h> before it.
126294 Reported by Christian Krackowizer.
126296 2004-03-30 Jim Meyering <jim@meyering.net>
126298 Merge from coreutils.
126300 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
126302 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
126303 an empty input stream.
126305 * lib/readtokens.c: Include <stdbool.h>.
126306 (readtoken): Use `size_t' rather than int/long.
126307 All callers adjusted.
126308 Use `bool' rather than `int' where appropriate.
126309 Use memset rather than an explicit loop.
126310 Use x2nrealloc rather than xrealloc.
126311 Allow the use of `\0' as a delimiter.
126312 (readtokens): Likewise.
126313 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
126315 2004-03-30 Jim Meyering <jim@meyering.net>
126317 * m4/realloc.m4: Remove file, since now it does no more than
126318 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
126319 the `configure.ac' section of module/realloc.
126320 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
126322 2004-03-30 Bruno Haible <bruno@clisp.org>
126324 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
126325 nonnull.
126327 2004-03-29 Paul Eggert <eggert@twinsun.com>
126329 Merge changes to getloadavg.c from coreutils and Emacs.
126331 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
126332 Define to an expression, not to the empty string.
126333 Include cloexec.h and xalloc.h.
126334 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
126335 Use set_cloexec_flag rather than rolling our own.
126336 * lib/cloexec.c, lib/cloexec.h: New files.
126338 2004-03-29 Paul Eggert <eggert@twinsun.com>
126340 * m4/cloexec.m4: New file.
126342 2004-03-18 Paul Eggert <eggert@twinsun.com>
126344 * lib/getopt.h: Sync with libc CVS.
126346 2004-03-18 Paul Eggert <eggert@twinsun.com>
126347 Bruno Haible <bruno@clisp.org>
126349 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
126350 mbswidth.
126352 2004-03-18 Paul Eggert <eggert@twinsun.com>
126353 Bruno Haible <bruno@clisp.org>
126355 * lib/mbswidth.h: Include <wchar.h> only if
126356 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
126357 <wchar.h>.
126358 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
126360 2004-03-09 Paul Eggert <eggert@twinsun.com>
126362 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
126363 Sync with libc CVS.
126364 * lib/getopt_int.h: New file, also synced from libc.
126366 2004-03-09 Paul Eggert <eggert@twinsun.com>
126368 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
126369 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
126370 Bring back getopt.c, getopt.h, getopt1.c.
126372 2004-03-07 Paul Eggert <eggert@twinsun.com>
126374 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
126375 All uses changed. Check for sa_sigaction member; this fixes
126376 a bug first reported by Jason Andrade in
126377 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126379 2004-03-07 Paul Eggert <eggert@twinsun.com>
126381 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
126382 '#if' expressions. Unlike the code it replaces, it does not
126383 depend on (defined _SC_PAGESIZE). However, it does depend on
126384 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
126385 first reported by Jason Andrade in
126386 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126388 2004-02-25 Simon Josefsson <jas@extundo.com>
126390 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
126392 2004-02-25 Simon Josefsson <jas@extundo.com>
126394 * lib/strdup.h: New file.
126395 * lib/strdup.c: Include it.
126396 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
126397 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
126399 2004-02-23 Karl Berry <karl@gnu.org>
126401 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
126402 (from fencepost.gnu.org:/gd/gnuorg).
126404 2004-02-23 Karl Berry <karl@gnu.org>
126406 * config/srclistvars.sh (GNUORG) [karl]: redefine.
126407 * config/srclist.txt: add maintain/standards documents.
126409 2004-02-18 Bruno Haible <bruno@clisp.org>
126411 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
126412 Reported by Derek Robert Price <derek@ximbiot.com>.
126414 2004-02-16 Karl Berry <karl@gnu.org>
126416 * config/mkinstalldirs, install-sh: update from automake.
126418 2004-02-06 Karl Berry <karl@gnu.org>
126420 * m4/po.m4: update from gettext 0.14.1.
126422 2004-02-06 Karl Berry <karl@gnu.org>
126424 * lib/config.charset: update from gettext 0.14.1.
126426 2004-02-05 Paul Eggert <eggert@twinsun.com>
126428 Add comments and code, prompted by suggestions from Bruno Haible
126429 for sh-quote.
126430 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
126431 describing the enum quoting_style values.
126432 * lib/quotearg.c (quotearg_alloc): New function.
126433 (quotearg_buffer_restyled): Treat lone { and } as special.
126434 Treat = as special. Work around bug with older shells
126435 that "see" a '\' that is really the 2nd byte of a multibyte char.
126436 Quote empty string with shell_quoting_style.
126438 2004-02-03 Bruno Haible <bruno@clisp.org>
126440 * m4/pipe.m4: New file, from GNU gettext.
126442 2004-02-03 Bruno Haible <bruno@clisp.org>
126444 * lib/pipe.h: New file, from GNU gettext.
126445 * lib/pipe.c: New file, from GNU gettext.
126447 2004-01-27 Bruno Haible <bruno@clisp.org>
126449 * m4/execute.m4: New file, from GNU gettext.
126451 2004-01-27 Bruno Haible <bruno@clisp.org>
126453 * lib/execute.h: New file, from GNU gettext.
126454 * lib/execute.c: New file, from GNU gettext.
126455 * lib/w32spawn.h: New file, from GNU gettext.
126457 2004-01-24 Paul Eggert <eggert@twinsun.com>
126459 Merge from diffutils.
126461 * lib/file-type.c (file_type): Add typed memory objects.
126462 * lib/file-type.h (S_TYPEISTMO): New macro.
126464 * lib/c-stack.h (c_stack_action): Remove argv argument.
126465 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
126466 (die): Don't calculate message unless segv_action returns.
126467 (get_stack_location, min_address_from_argv, max_address_from_argv,
126468 volatile stack_base, volatile_stack_size): Remove.
126469 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
126470 that every segmentation violation is a stack overflow. (Ouch!)
126471 See Debian bug 136249 (still outstanding) for more info about why
126472 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
126474 2004-01-24 Paul Eggert <eggert@twinsun.com>
126476 Exit-status fix from coreutils.
126478 Use exit_failure consistently in place of EXIT_FAILURE,
126479 so that program exit statuses are consistent on failure.
126481 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
126482 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
126483 * lib/argmatch.h: Comment fix to match the above.
126484 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
126485 Now a macro referring to exit_failure, instead of a separate
126486 variable. Include "exitfail.h" to get it.
126487 * lib/xstrtol.h: Include "exitfail.h".
126488 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
126490 * lib/long-options.c (parse_long_options): Use prototype
126491 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
126492 for clarity.
126494 2004-01-21 Jim Meyering <jim@meyering.net>
126496 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
126497 so as not to conflict with a different-sized __mktime_internal
126498 function in GNU libc.
126499 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
126500 Problem building statically-linked `ls' reported by Michael Brunnbauer.
126502 2004-01-20 Karl Berry <karl@gnu.org>
126504 * config/config.guess: update from config.
126506 * config/srclistvars.sh: GNUWWWLICENSES for karl.
126508 2004-01-20 Bruno Haible <bruno@clisp.org>
126510 Safer stack allocation.
126511 * lib/setenv.c: Include allocsa.h.
126512 (alloca): Remove fallback definition.
126513 (freea): Remove macro.
126514 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
126515 instead of freea.
126517 2004-01-20 Bruno Haible <bruno@clisp.org>
126519 * m4/eealloc.m4: New file, from GNU gettext.
126521 2004-01-20 Bruno Haible <bruno@clisp.org>
126523 * m4/allocsa.m4: New file, from GNU gettext.
126525 2004-01-20 Bruno Haible <bruno@clisp.org>
126527 * lib/xallocsa.h: New file, from GNU gettext.
126528 * lib/xallocsa.c: New file, from GNU gettext.
126530 2004-01-20 Bruno Haible <bruno@clisp.org>
126532 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
126534 2004-01-20 Bruno Haible <bruno@clisp.org>
126536 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
126537 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
126538 specially.
126540 2004-01-20 Bruno Haible <bruno@clisp.org>
126542 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
126543 patch.
126545 2004-01-20 Bruno Haible <bruno@clisp.org>
126547 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126549 2004-01-20 Bruno Haible <bruno@clisp.org>
126551 * lib/eealloc.h: New file.
126553 2004-01-20 Bruno Haible <bruno@clisp.org>
126555 * lib/binary-io.h: Avoid warnings on Cygwin.
126557 2004-01-20 Bruno Haible <bruno@clisp.org>
126559 * lib/allocsa.h: New file, from GNU gettext.
126560 * lib/allocsa.c: New file, from GNU gettext.
126562 2004-01-18 Karl Berry <karl@gnu.org>
126564 * doc/gpl.texi, doc/lgpl.texi: new files.
126566 2004-01-18 Karl Berry <karl@gnu.org>
126568 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126569 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126571 2004-01-15 Paul Eggert <eggert@twinsun.com>
126573 Merge from coreutils.
126575 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126576 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126577 (gl_DEFAULT_POSIX2_VERSION): Move
126578 the documentation from 'configure' into 'config.hin',
126579 so that 'configure --help' isn't burdened by it and
126580 we don't have to worry about its formatting there.
126581 Reword the documentation so that it's more succinct
126582 and can be run together into a single paragraph.
126583 * m4/same.m4 (gl_SAME): Check for pathconf.
126585 2004-01-15 Paul Eggert <eggert@twinsun.com>
126587 Merge from coreutils.
126589 * lib/posixver.c: Include posixver.h.
126591 * lib/same.c: Include <stdbool.h>, <limits.h>.
126592 (_POSIX_NAME_MAX): Define if not defined.
126593 (MIN): New macro.
126594 (same_name): If file names are silently truncated, report
126595 that the file names are the same if they are the same after
126596 the silent truncation.
126598 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126599 conversion function.
126600 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126601 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126602 longer needed.
126604 2004-01-15 Jim Meyering <jim@meyering.net>
126606 Merge from coreutils.
126608 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126609 if no library is required.
126610 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126611 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126612 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126613 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126614 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126615 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126616 value, $ac_cv_search_crypt, if it's "none required".
126617 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126618 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126619 not gl_FUNC_GETLOADAVG.
126620 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126621 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126623 2004-01-15 Jim Meyering <jim@meyering.net>
126625 Merge from coreutils.
126627 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126628 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126629 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126631 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126632 optional configure-time default.
126634 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126636 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126638 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126640 Merge from coreutils.
126642 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126643 value, $ac_cv_search_nanosleep, if it's "none required".
126645 2004-01-14 Paul Eggert <eggert@twinsun.com>
126647 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126648 with like-named macro in fnmatch.c.
126649 (EXT): Use an internal constant instead.
126651 Merge fnmatch patches from glibc.
126652 * lib/fnmatch.c (mbsinit): Remove define.
126653 Add libc_hidden_ver (__fnmatch, fnmatch).
126654 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126655 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126657 2004-01-14 Karl Berry <karl@gnu.org>
126659 * config/install-sh: update from automake.
126661 2004-01-13 Karl Berry <karl@gnu.org>
126663 * config/install-sh: update from automake.
126665 2004-01-09 Karl Berry <karl@gnu.org>
126667 * config/install-sh: update from automake.
126669 2004-01-05 Karl Berry <karl@gnu.org>
126671 * config/config.{sub,guess}: update from config.
126673 2003-12-31 Karl Berry <karl@gnu.org>
126675 * config/depcomp: update from automake.
126677 2003-12-14 Karl Berry <karl@gnu.org>
126679 * lib/config.charset: update from gettext-runtime.
126681 2003-12-03 Paul Eggert <eggert@twinsun.com>
126683 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126684 Bug reported by Alfred M. Szmidt.
126686 2003-12-03 Bruno Haible <bruno@clisp.org>
126688 * m4/gettext.m4: Upgrade from gettext-0.13.
126689 * m4/po.m4: Upgrade from gettext-0.13.
126690 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126691 * m4/intmax.m4: New file, from gettext-0.13.
126692 * m4/printf-posix.m4: New file, from gettext-0.13.
126694 2003-11-29 Karl Berry <karl@gnu.org>
126696 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126698 2003-11-25 Paul Eggert <eggert@twinsun.com>
126699 Bruno Haible <bruno@clisp.org>
126701 * lib/printf-parse.h: Don't include sys/types.h.
126702 (ARG_NONE): New macro.
126703 (char_directive): Change type of *arg_index fields to size_t.
126704 * lib/printf-parse.c: Don't include sys/types.h.
126705 (SSIZE_MAX): Remove macro.
126706 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126707 Remove unnecessary overflow check.
126708 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126709 fields.
126711 2003-11-25 Bruno Haible <bruno@clisp.org>
126713 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126715 2003-11-25 Bruno Haible <bruno@clisp.org>
126717 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126718 gt_TYPE_SSIZE_T.
126720 2003-11-24 Paul Eggert <eggert@twinsun.com>
126722 * modules/alloca: Remove dependency on xalloc.
126724 2003-11-24 Paul Eggert <eggert@twinsun.com>
126726 * lib/alloca.c: Remove dependency on xalloc module.
126727 (xalloc_die): Remove.
126728 (memory_full) [!defined emacs]: New macro.
126729 [!defined emacs]: Don't include xalloc.h.
126730 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126731 address arithmetic overflows. Change datatypes a bit to avoid
126732 unnecessary casts.
126734 2003-11-22 Jim Meyering <jim@meyering.net>
126736 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126737 s/size/size_t/.
126739 2003-11-21 Karl Berry <karl@gnu.org>
126741 * config/config.{sub,guess}: update from config.
126743 2003-11-18 Karl Berry <karl@gnu.org>
126745 * config/config.{sub,guess}: update from config.
126747 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126749 2003-11-17 Paul Eggert <eggert@twinsun.com>
126751 * README: Mention that S+T cannot overflow if S is the size of
126752 an existing object and T is sufficiently small.
126754 2003-11-17 Jim Meyering <jim@meyering.net>
126756 On systems without utime and without a utimes function capable of
126757 dealing with a NULL struct utimbuf* argument, this utime replacement
126758 could -- in unusual circumstances -- leak a file descriptor.
126759 * lib/utime.c: Include <unistd.h> and <errno.h>.
126760 (utime_null): Be sure to close `fd' and to preserve errno.
126761 Reported by Geoff Collyer via Arnold Robbins.
126763 2003-11-17 Bruno Haible <bruno@clisp.org>
126765 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126766 (Depends-on): Add xsize.
126768 2003-11-17 Bruno Haible <bruno@clisp.org>
126770 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126772 2003-11-17 Bruno Haible <bruno@clisp.org>
126774 * lib/vasnprintf.c (alloca): Remove fallback definition.
126775 (freea): Remove definition.
126776 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126777 Reported by Paul Eggert.
126779 2003-11-16 Paul Eggert <eggert@twinsun.com>
126780 Bruno Haible <bruno@clisp.org>
126782 Protect against address arithmetic overflow.
126783 * lib/printf-args.h: Include stddef.h.
126784 (arguments): Change type of field 'count' to size_t.
126785 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126786 'unsigned int' where appropriate.
126787 * lib/printf-parse.h: Include sys/types.h.
126788 (char_directive): Change type of *arg_index fields to ssize_t.
126789 (char_directives): Change type of fields 'count', max_*_length to
126790 size_t.
126791 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126792 (SSIZE_MAX): Define fallback value.
126793 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126794 instead of 'int' where appropriate. Check a_allocated, d_allocated
126795 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126796 * lib/vasnprintf.c: Include xsize.h.
126797 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126798 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126799 overflow. Avoid wraparound when converting a width or precision from
126800 decimal to binary.
126802 2003-11-16 Bruno Haible <bruno@clisp.org>
126804 Update from GNU gettext.
126805 * lib/printf-parse.c: Generalize to it can be compiled for wide
126806 strings.
126807 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126808 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126809 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126810 SNPRINTF): New macros.
126811 Don't include <alloca.h> if the file is used inside libintl.
126812 (local_wcslen): New function, for Solaris 2.5.1.
126813 (VASNPRINTF): Use it instead of wcslen.
126815 2003-11-16 Bruno Haible <bruno@clisp.org>
126817 * lib/xsize.h (xmax): New function.
126818 (xsum, xsum3, xsum4): Declare as "pure" functions.
126820 2003-11-12 Paul Eggert <eggert@twinsun.com>
126822 * modules/xalloc (Files): Undo latest change, since xalloc.h
126823 no longer needs SIZE_MAX or PTRDIFF_MAX.
126825 2003-11-12 Paul Eggert <eggert@twinsun.com>
126827 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126828 gl_PTRDIFF_MAX.
126830 2003-11-12 Paul Eggert <eggert@twinsun.com>
126832 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126833 "return", to pacify some unknown compiler. Problem reported
126834 by Joerg Schilling.
126836 2003-11-12 Paul Eggert <eggert@twinsun.com>
126838 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
126839 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
126840 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
126841 heuristic is just as accurate as far as we know, and it removes a
126842 dependency on size_max.m4 and ptrdiff_max.m4.
126844 2003-11-11 Bruno Haible <bruno@clisp.org>
126846 * modules/xsize (Files): Add m4/size_max.m4.
126847 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
126849 2003-11-11 Bruno Haible <bruno@clisp.org>
126851 * m4/size_max.m4: New file.
126852 * m4/ptrdiff_max.m4: New file.
126853 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
126854 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
126855 (gl_XALLOC): Invoke it.
126857 2003-11-11 Bruno Haible <bruno@clisp.org>
126859 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
126860 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
126861 defined.
126863 2003-11-10 Paul Eggert <eggert@twinsun.com>
126865 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
126866 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
126867 rejected some allocations of exactly SIZE_MAX - 2 bytes.
126868 From Bruno Haible.
126869 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
126870 not (size_t) -1, since it's defined here.
126872 2003-11-09 Karl Berry <karl@gnu.org>
126874 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
126876 2003-11-06 Paul Eggert <eggert@twinsun.com>
126878 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
126879 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
126880 Reject sizes of exactly SIZE_MAX bytes.
126881 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
126882 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
126884 2003-11-05 Bruno Haible <bruno@clisp.org>
126886 * lib/xsize.h: Include limits.h, to avoid a possible collision with
126887 SIZE_MAX defined in <limits.h> on Solaris.
126889 2003-11-04 Jim Meyering <jim@meyering.net>
126891 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
126892 variable names, rather than @VAR@.
126893 * modules/poll: Likewise.
126895 2003-11-04 Bruno Haible <bruno@clisp.org>
126897 * modules/xsize: New file.
126898 * modules/linebreak: Depend on xsize.
126899 * MODULES.html.sh (func_all_modules): Add xsize.
126901 2003-11-04 Bruno Haible <bruno@clisp.org>
126903 * m4/xsize.m4: New file.
126905 2003-11-04 Bruno Haible <bruno@clisp.org>
126907 * lib/xsize.h: New file.
126908 * lib/linebreak.c: Include xsize.h.
126909 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
126910 argument for overflow.
126911 Suggested by Paul Eggert.
126913 2003-11-03 Karl Berry <karl@gnu.org>
126915 * config/config.{guess,sub}: update from config.
126917 2003-11-03 Jim Meyering <jim@meyering.net>
126919 * modules/userspec (lib_SOURCES): Add userspec.h.
126920 (Include): Add "userspec.h".
126921 Improve description.
126923 2003-11-03 Jim Meyering <jim@meyering.net>
126925 * lib/userspec.c: Include "userspec.h".
126926 * lib/userspec.h: New file.
126928 2003-11-03 Bruno Haible <bruno@clisp.org>
126930 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
126932 2003-11-03 Bruno Haible <bruno@clisp.org>
126934 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
126935 available, to avoid (extremely rare) race condition.
126936 Suggested by Paul Eggert.
126938 2003-11-02 Karl Berry <karl@gnu.org>
126940 * config/srclist.txt (vasprintf.c): sync broken, sigh.
126942 2003-10-31 Paul Eggert <eggert@twinsun.com>
126944 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
126945 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
126946 (read_filesystem_list): Set and use me_type_malloced.
126947 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
126948 whatever the type happens to be), for brevity and consistency.
126949 Check for size calculation overflow on Alphas running OSF/1.
126951 2003-10-31 Jim Meyering <jim@meyering.net>
126953 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
126955 * lib/linebuffer.c: Include <string.h> for declaration of memset.
126957 2003-10-30 Paul Eggert <eggert@twinsun.com>
126958 Bruno Haible <bruno@clisp.org>
126960 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
126961 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
126963 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
126965 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
126966 netbsd*-gnu*. Suggested by Robert Millan.
126968 2003-10-29 Paul Eggert <eggert@twinsun.com>
126970 * modules/group-member: Depend on stdbool.
126972 2003-10-29 Paul Eggert <eggert@twinsun.com>
126974 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
126976 2003-10-29 Paul Eggert <eggert@twinsun.com>
126978 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
126979 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
126980 after the 'gnu' in these cases. This fixes some bugs in the
126981 previous change, and is based on suggestions by Robert Millan.
126983 2003-10-29 Paul Eggert <eggert@twinsun.com>
126985 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
126986 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
126987 no longer needed.
126988 * lib/quotearg.c (quotearg_n_options): Use it.
126989 * lib/group-member.c: Include <stdbool.h>.
126990 (free_group_info): Arg is now const *; don't free arg.
126991 (get_group_info): Now returns bool and accepts struct group_info *,
126992 rather than returning a malloc'ed struct group_info *.
126993 All uses changed. Check for overflow in internal size calculation.
126995 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
126996 rather than xmalloc/xrealloc.
126997 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
126998 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
126999 conformance bug: the old code used a pointer after freeing the
127000 storage that it addressed.
127001 * lib/hash.c (hash_initialize): Simplify the code by using
127002 xalloc_oversized rather than doing it by hand.
127003 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
127004 the buffer preserved. Use free and xmalloc instead.
127005 * lib/quotearg.c (quotearg_n_options): Likewise.
127006 Use a simpler test for size overflow. Don't use xalloc_oversized
127007 because unsigned int might be wider than size_t (!); this suggests
127008 that we should switch from unsigned int to size_t for slot numbers.
127010 2003-10-28 Paul Eggert <eggert@twinsun.com>
127012 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
127013 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
127014 NetBSD kernels. Requested by Richard Stallman.
127016 2003-10-27 Paul Eggert <eggert@twinsun.com>
127018 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
127019 to allocate the returned structure. Do not allocate a subarray,
127020 as x2nrealloc will do that.
127021 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
127022 instead of xnrealloc.
127023 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
127025 2003-10-27 Bruno Haible <bruno@clisp.org>
127027 * lib/stdbool_.h: Better support for BeOS.
127029 2003-10-26 Paul Eggert <eggert@twinsun.com>
127031 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
127032 now uses inline.
127034 2003-10-26 Paul Eggert <eggert@twinsun.com>
127036 * lib/xalloc.h (xalloc_oversized): New static inline function, for
127037 callers that want to do their own size-overflow checking. Include
127038 <stdbool.h>, since xalloc_oversized returns bool.
127039 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
127040 to use xalloc_oversized.
127042 Add two functions x2realloc, x2nrealloc, for programs that grow
127043 arrays dynamically by doubling their sizes.
127044 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
127045 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
127046 New functions.
127048 Port to C99 semantics for 'inline' of external functions.
127049 Bug reported by Bruno Haible.
127050 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
127051 with the old contents of xnmalloc.
127052 (xnmalloc, xmalloc): Use it.
127053 (xnrealloc_inline): New static inline function,
127054 with the old contents of xnrealloc.
127055 (xnrealloc, xrealloc): Use it.
127057 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
127058 that.
127060 2003-10-26 Karl Berry <karl@gnu.org>
127062 * config/srclist.txt (COPYING.DOC): no longer available from
127063 /gd/gnuorg; don't know where the ultimate source is.
127065 2003-10-25 Paul Eggert <eggert@twinsun.com>
127067 Fix several address-calculation bugs in the hash modules,
127068 plus some minor code cleanup.
127070 * lib/hash.h: Include <stdbool.h>, for bool.
127071 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
127072 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
127073 hash_get_n_entries, hash_get_max_bucket_length,
127074 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
127075 hash_rehash): Use size_t rather than unsigned.
127076 * lib/hash.c (struct hash_table, hash_get_n_buckets,
127077 hash_get_n_buckets_used, hash_get_n_entries,
127078 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
127079 hash_get_entries, hash_do_for_each, hash_string, is_prime,
127080 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
127081 Likewise.
127082 (SIZE_MAX): Define if not defined.
127083 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
127084 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
127085 hash_print):
127086 Use const * when possible.
127087 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
127088 (check_tuning): Fix bug: if tuning parameters were very close to
127089 0 or 1, rounding errors could have caused subscript violations.
127090 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
127091 (hash_initialize): Add 'fail:' label
127092 to free table and return NULL, and use it to simplify code.
127093 Use calloc rather than clearing the storage ourself.
127094 (hash_initialize, hash_rehash): Check for arithmetic overflow in
127095 buffer size calculations.
127096 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
127097 Include <stddef.h>, for size_t.
127098 * lib/hash-pjw.c (hash_pjw): Likewise.
127099 Switch to method described by Bruno Haible.
127100 Include <limits.h>, for CHAR_BIT.
127101 (SIZE_BITS): New macro.
127103 2003-10-23 Paul Eggert <eggert@twinsun.com>
127105 * m4/getline.m4 (AM_FUNC_GETLINE):
127106 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
127107 hosts. Problem reported by Derek Robert Price in
127108 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
127109 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
127110 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
127112 2003-10-21 Paul Eggert <eggert@twinsun.com>
127114 * lib/getndelim2.c (getndelim2): When size calculation overflows,
127115 ceiling the allocation at NMAX bytes rather than silently
127116 discarding input bytes before NMAX is reached. This makes
127117 a difference only if NMAX exceeds SIZE_MAX / 2.
127119 * lib/obstack.c: Merge from glibc.
127120 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
127121 Add libc_hidden_def (_obstack_newchunk).
127122 (_obstack_free) [! defined _LIBC]: Remove.
127123 [defined _LIBC]: Make a strong alias from obstack_free, rather than
127124 a clone of the function body.
127125 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
127126 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
127128 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
127129 glibc.
127130 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
127131 arg to memcpy.
127133 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
127134 (obstack_ptr_grow_fast, obstack_int_grow_fast):
127135 Don't use lvalue casts, as GCC plans to remove support for them
127136 in GCC 3.5. Reported by Joseph S. Myers. This bug
127137 was also present in the non-GCC version, indicating that this
127138 code had always been buggy and had never been widely used.
127139 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
127140 Use the fast variant of each macro, rather than copying the
127141 definiens of the fast variant; that way, we'll be more likely to
127142 catch future bugs in the fast variants.
127144 2003-10-20 Bruno Haible <bruno@clisp.org>
127146 * modules/wait-process: New file.
127147 * MODULES.html.sh (func_all_modules): Add wait-process.
127149 2003-10-20 Bruno Haible <bruno@clisp.org>
127151 * m4/wait-process.m4: New file.
127153 2003-10-20 Bruno Haible <bruno@clisp.org>
127155 * lib/wait-process.h: New file, from GNU gettext.
127156 * lib/wait-process.c: New file, from GNU gettext.
127158 2003-10-19 Jim Meyering <jim@meyering.net>
127160 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
127161 HPUX 10.20.
127163 2003-10-18 Karl Berry <karl@gnu.org>
127165 * config/config.guess: update from config.
127167 2003-10-16 Paul Eggert <eggert@twinsun.com>
127169 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
127170 (getgroups): First arg is int, not size_t.
127171 Don't let 'free' mangle errno.
127173 2003-10-16 Paul Eggert <eggert@twinsun.com>
127175 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
127177 2003-10-16 Karl Berry <karl@gnu.org>
127179 * config/config.{guess,sub}: update from config.
127181 2003-10-16 Jim Meyering <jim@meyering.net>
127183 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
127184 memcpy.
127186 2003-10-15 Paul Eggert <eggert@twinsun.com>
127188 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
127189 (SIZE_MAX): Remove.
127190 (new_exclude, add_exclude_file): Initial size no longer needs to
127191 be a power of 2.
127192 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
127193 our own address arithmetic overflow checking.
127195 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
127196 (fnmatch): Do not alloca more than 2000 wide characters;
127197 instead, use malloc for large buffers.
127198 Check for address arithmetic overflow, and return -1
127199 with errno set to ENOMEM in that case.
127200 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
127201 (NEW_PATTERN): Do not alloca more than 8000 bytes;
127202 instead, return -1. Check for address arithmetic overflow.
127204 2003-10-14 Paul Eggert <eggert@twinsun.com>
127206 Handle invalid suffixes and overflow independently, so that
127207 callers can treat them independently as needed. Fix some bugs in
127208 suffix handling, e.g., "100k@" was not diagnosed as an invalid
127209 suffix for a human-readable blocksize. The major caller-visible
127210 change is the addition of a new
127211 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
127212 that both overflow and suffix chars were found.
127214 * lib/human.c (humblock): Don't check separately for invalid suffix
127215 char; that is xstrtoumax's job (now that its bug is fixed).
127216 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
127217 INTMAX_MAX]: New macros.
127218 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
127219 TYPE_MAXIMUM): New macros.
127220 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
127221 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
127222 if overflow occurs, as it's what __strtol does and it's more useful
127223 in practice.
127224 (__xstrtol): If __strtol reports some error other than ERANGE,
127225 reflect it to the caller as LONGINT_INVALID. If it reports
127226 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
127227 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
127228 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
127229 value.
127230 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
127231 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
127232 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
127233 [defined UINTMAX_MAX]: New macros.
127235 2003-10-14 Bruno Haible <bruno@clisp.org>
127237 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
127239 2003-10-14 Bruno Haible <bruno@clisp.org>
127241 * m4/sig_atomic_t: New file, from GNU gettext.
127242 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
127244 2003-10-14 Bruno Haible <bruno@clisp.org>
127246 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
127247 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
127248 Also use volatile where needed.
127250 2003-10-12 Paul Eggert <eggert@twinsun.com>
127252 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
127253 Change maintainer from Bruno Haible to 'all'.
127255 2003-10-12 Paul Eggert <eggert@twinsun.com>
127257 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
127259 2003-10-12 Paul Eggert <eggert@twinsun.com>
127261 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
127262 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
127263 and define in terms of the other primitives.
127264 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
127265 (SIZE_MAX): Define if not already defined.
127266 (array_size_overflow): New function.
127267 (xalloc_die): Abort instead of exiting if 'error' returns.
127268 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
127269 (xmalloc, xrealloc): Use them.
127270 (xcalloc): Check for address arithmetic overflow.
127271 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
127272 a bit faster than strcpy.
127274 2003-10-10 Simon Josefsson <jas@extundo.com>
127276 * modules/argp (Depends-on): Add restrict and strcase.
127278 2003-10-10 Simon Josefsson <jas@extundo.com>
127280 * m4/argp.m4: Add AC_C_INLINE.
127282 2003-10-08 Paul Eggert <eggert@twinsun.com>
127284 Merge getpass from libc, plus a few fixes.
127286 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
127287 Include <stdbool.h>.
127288 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
127289 __fsetlocking to empty.
127290 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
127291 do include <bits/libc-lock.h>.
127292 Do not include <fcntl.h>; not needed.
127293 [_LIBC]: Include <wchar.h>.
127294 (NOTCANCEL_MODE): New macro.
127295 (flockfile, funlockfile) [_LIBC]: New macros.
127296 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
127297 [!_LIBC]: New macros.
127298 (call_fclose): New function.
127299 (getpass): Use it. Save tty stream separately; this simplifies the
127300 code and makes it more reliable if stdin happens to equal stdout.
127301 Invoke __fsetlocking on tty.
127302 Handle thread cancellation if needed.
127303 Namespace cleanup (use __tcgetattr, __getline).
127304 Use bool for Booleans.
127305 [USE_IN_LIBIO]: Handle wide streams.
127306 [!_LIBC]: Unconditionally do the fseek, since we don't know what
127307 stream might go where.
127309 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
127310 doesn't have to include <stdio.h> before us.
127311 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
127312 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
127313 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
127314 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
127315 if not declared, so that we can use getpass.c code from libc without
127316 rewriting it.
127317 (flockfile, ftrylockfile, funlockfile): New macros.
127319 2003-10-08 Paul Eggert <eggert@twinsun.com>
127321 * modules/getpass: Depend on stdbool.
127323 2003-10-08 Paul Eggert <eggert@twinsun.com>
127325 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
127327 2003-10-07 Karl Berry <karl@gnu.org>
127329 * config/config.{guess,sub}: update from config.
127331 2003-10-06 Jim Meyering <jim@meyering.net>
127332 Bruno Haible <bruno@clisp.org>
127334 This lets translators provide better translations for the
127335 "Written by ..." part of --version output.
127336 * lib/version-etc.h: Include stdarg.h.
127337 (version_etc_copyright): Declare as readonly.
127338 (version_etc): Make this function variadic with a NULL-terminated list
127339 of author name strings.
127340 (version_etc_va): New declaration.
127341 * lib/version-etc.c: Include stdarg.h, stdlib.h.
127342 (version_etc_copyright): Declare as readonly.
127343 (version_etc_va): New function. Provide a different translatable string
127344 for each possible number of authors < 10. Abbreviate when there are 10
127345 authors or more.
127346 (version_etc): Make this function variadic. Call version_etc_va.
127347 Suggestion from Gary V. Vaughan.
127349 * lib/long-options.h (parse_long_options): Change prototype: the
127350 authors string is moved to the end and becomes variadic.
127351 * lib/long-options.c: Include stdarg.h.
127352 (parse_long_options): Make this function variadic, too.
127353 Call version_etc_va, not version_etc.
127355 2003-10-06 Bruno Haible <bruno@clisp.org>
127357 * modules/version-etc-2: Remove file.
127358 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
127360 2003-10-06 Bruno Haible <bruno@clisp.org>
127362 * modules/fatal-signal: New file.
127363 * MODULES.html.sh (func_all_modules): Add fatal-signal.
127365 2003-10-06 Bruno Haible <bruno@clisp.org>
127367 * m4/fatal-signal.m4: New file.
127368 * m4/signalblocking.m4: New file, from GNU gettext.
127370 2003-10-06 Bruno Haible <bruno@clisp.org>
127372 * lib/version-etc-2.h: Remove file.
127373 * lib/version-etc-2.c: Remove file.
127375 2003-10-06 Bruno Haible <bruno@clisp.org>
127377 * lib/fatal-signal.h: New file, from GNU gettext.
127378 * lib/fatal-signal.c: New file, from GNU gettext.
127380 2003-10-05 Paul Eggert <eggert@twinsun.com>
127382 * README: Rework advice for preventing empty .o files.
127383 Don't recommend ELIDE constructs. Recommend <stddef.h>,
127384 not <sys/types.h>.
127386 2003-10-04 Karl Berry <karl@gnu.org>
127388 * lib/argp*: update from libc.
127390 2003-10-04 Karl Berry <karl@gnu.org>
127392 * config/config.{guess,sub}: update from config.
127394 2003-10-02 Bruno Haible <bruno@clisp.org>
127396 * modules/lchown (Include): Add lchown.h.
127397 * modules/time_r (Include): Use "..." syntax.
127398 * modules/xgetdomainname (Include): Add xgetdomainname.h.
127400 2003-10-01 Simon Josefsson <jas@extundo.com>
127402 * MODULES.html.sh (func_all_modules): Move gethostname from section
127403 'based on' to section 'lacking' POSIX:2001.
127405 2003-10-01 Larry Jones <lawrence.jones@eds.com>
127407 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
127408 to output mode on the same stream.
127410 2003-09-29 Paul Eggert <eggert@twinsun.com>
127412 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
127413 Fix arg typo in previous patch.
127415 2003-09-28 Jim Meyering <jim@meyering.net>
127417 * lib/error.c: Correct cpp indentation.
127419 2003-09-27 Paul Eggert <eggert@twinsun.com>
127421 * modules/free: New file.
127423 2003-09-27 Paul Eggert <eggert@twinsun.com>
127425 * m4/free.m4: New file.
127427 2003-09-27 Paul Eggert <eggert@twinsun.com>
127429 * lib/minmax.h (MIN, MAX)
127430 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
127431 Omit the special code that used __typeof__, since we worry that
127432 it could be more trouble than it's worth. See:
127433 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
127434 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
127436 * lib/free.c: New file.
127438 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
127440 Trivial fixes to Makefile.am parts of module listings.
127441 * modules/strstr: Append strstr.h to lib_SOURCES.
127442 * modules/strcase: Likewise, for strcase.h.
127444 2003-09-27 Karl Berry <karl@gnu.org>
127446 * config/mkinstalldirs: update from automake.
127448 2003-09-26 Paul Eggert <eggert@twinsun.com>
127450 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
127451 (error_tail): Do not loop, reallocating temporary buffer, since
127452 the output cannot contain more wide characters than the input
127453 contains bytes, the size must be big enough already. This avoids
127454 one potential size overflow calculation. Check for size overflow
127455 when calculating temporary buffer size. Free temporary buffer
127456 when done, if it was allocated with malloc; this plugs a memory
127457 leak. Remove casts from void * to pointers, that are no longer
127458 needed now that we're assuming C89 or better.
127460 Merge error changes from glibc.
127462 * lib/error.c, error.h: Update copyright notice header to match glibc.
127463 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127464 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
127465 Disable cancellation while printing error.
127466 * lib/error.h: Prepend __ to parameter names.
127468 2003-09-26 Jim Meyering <jim@meyering.net>
127470 * lib/error.c (error_tail): Move some declarations
127471 into inner scope where the local variables are used.
127473 2003-09-26 Bruno Haible <bruno@clisp.org>
127475 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
127476 stpncpy().
127477 Don't define stpncpy through config.h; it's now done through stpncpy.h.
127479 2003-09-26 Bruno Haible <bruno@clisp.org>
127481 * lib/stpncpy.h (gnu_stpncpy): New declaration.
127482 (stpncpy): Define as alias for gnu_stpncpy.
127483 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
127485 2003-09-25 Simon Josefsson <jas@extundo.com>
127487 * lib/xgetdomainname.h: New file.
127488 * lib/xgetdomainname.c: New file.
127490 2003-09-25 Simon Josefsson <jas@extundo.com>
127491 Bruno Haible <bruno@clisp.org>
127493 * modules/getdomainname: New file.
127494 * modules/xgetdomainname: New file.
127495 * MODULES.html.sh (func_all_modules): Add getdomainname,
127496 xgetdomainname.
127498 2003-09-25 Simon Josefsson <jas@extundo.com>
127499 Bruno Haible <bruno@clisp.org>
127501 * m4/getdomainname.m4: New file.
127503 2003-09-25 Simon Josefsson <jas@extundo.com>
127504 Bruno Haible <bruno@clisp.org>
127506 * lib/getdomainname.h: New file.
127507 * lib/getdomainname.c: New file.
127509 2003-09-25 Karl Berry <karl@gnu.org>
127511 * lib/argp-fmtstream.c, argp-help.c: update from libc.
127513 2003-09-25 Karl Berry <karl@gnu.org>
127515 * config/install-sh: update from automake.
127517 2003-09-25 Bruno Haible <bruno@clisp.org>
127519 * modules/version-etc-2: New file, from modules/version-etc with
127520 modifications.
127521 * MODULES.html.sh (func_all_modules): Add version-etc-2.
127523 2003-09-25 Bruno Haible <bruno@clisp.org>
127525 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
127526 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
127528 2003-09-24 Simon Josefsson <jas@extundo.com>
127530 * modules/xgethostname: Add xgethostname.h.
127532 2003-09-24 Paul Eggert <eggert@twinsun.com>
127534 * lib/linebuffer.c (freebuffer): Don't free the argument, just
127535 the buffer associated with the argument. Bug reported by
127536 Simon Josefsson.
127538 2003-09-24 Paul Eggert <eggert@twinsun.com>
127540 * README: Document assumptions that 'int' is at least 32 bits
127541 wide, that integer arithmetic is 2's complement without overflow,
127542 that there are no holes in integer values, that adding sizes of
127543 two nonoverlapping objects can't overflow, and that all-bits-zero
127544 yields scalar zero. Fix spelling and capitalization typos.
127546 2003-09-19 Karl Berry <karl@gnu.org>
127548 * lib/argp.h: update from libc.
127550 2003-09-17 Paul Eggert <eggert@twinsun.com>
127552 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127553 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127554 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127556 2003-09-17 Paul Eggert <eggert@twinsun.com>
127558 * gnulib-tool: Use "test -h", not "test -L", for portability
127559 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127560 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127561 (sed_extract_prog): Issue s commands one-by-one, rather than
127562 using \| in one s command.
127564 2003-09-16 Paul Eggert <eggert@twinsun.com>
127566 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127567 input error, instead of returning NULL the next time we are called
127568 (and therefore losing track of errno).
127570 2003-09-16 Bruno Haible <bruno@clisp.org>
127572 * gnulib-tool (func_create_testdir): Warn about duplicated
127573 dependencies.
127575 2003-09-15 Paul Eggert <eggert@twinsun.com>
127577 * modules/argmatch, modules/fatal, modules/obstack,
127578 modules/xalloc, modules/xgethostname: Sort dependencies by
127579 importance, not alphabetically.
127581 2003-09-15 Paul Eggert <eggert@twinsun.com>
127583 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127584 fails, so that the caller gets the proper errno.
127586 * lib/readutmp.c (read_utmp): Likewise.
127587 Check for fstat error. Close stream and free storage
127588 when failing.
127590 2003-09-14 Karl Berry <karl@gnu.org>
127592 * config/srclist.txt (strdup.c): disable for c89 changes.
127594 2003-09-14 Jim Meyering <jim@meyering.net>
127596 * lib/getloadavg.c: Correct cpp indentation.
127597 * lib/strdup.c: Likewise.
127598 * lib/vasnprintf.c: Likewise.
127600 2003-09-14 Bruno Haible <bruno@clisp.org>
127602 * modules/fwriteerror: New file.
127603 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127605 2003-09-14 Bruno Haible <bruno@clisp.org>
127607 * lib/fwriteerror.h: New file.
127608 * lib/fwriteerror.c: New file.
127610 2003-09-12 Paul Eggert <eggert@twinsun.com>
127612 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127613 modules/xgethostname, modules/xalloc: Depend on exit.
127615 2003-09-12 Paul Eggert <eggert@twinsun.com>
127617 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127619 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127620 and AC_MINIX, too, so that their extensions are available.
127622 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127623 This macro has been superseded by gl_BACKUPFILE.
127625 More patches to assume C89 or better.
127627 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127629 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127630 unconditionally.
127631 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127632 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127633 Include <string.h>, <stdlib.h> unconditionally.
127634 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127635 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127636 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127637 headers or for string.h.
127638 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127639 or strtoul.
127641 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127642 headers.
127643 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127644 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127645 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127646 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127647 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127648 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127649 memcpy, memset.
127650 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127651 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127652 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127653 strtol.
127654 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127655 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127656 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127657 strtoul.
127659 2003-09-12 Paul Eggert <eggert@twinsun.com>
127661 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127662 * lib/obstack.c [!defined _LIBC]: Likewise.
127663 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127664 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127665 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127667 More changes to assume C89 or better.
127669 * lib/error.c (error_tail): Assume vprintf.
127671 * lib/argmatch.c (getenv): Remove decl.
127672 * lib/progreloc.c (get_full_program_name): Define via prototype.
127673 * lib/setenv.c (clearenv): Likewise.
127674 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127675 needed.
127676 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127677 (malloc, memcpy): Remove decls.
127678 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127679 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127680 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127681 (memcpy): Remove macro.
127682 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127683 (__P): Remove. All uses removed.
127684 (PTR): Remove. All uses changed to void *.
127685 (CHAR_BIT, NULL): Remove.
127686 (spaces, zeros, memset_space, memset_zero)
127687 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127688 Remove.
127689 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127690 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127691 Define with prototype.
127692 Remove now-unnecessary prototype decl.
127693 (extra_args_spec): Assume ANSI C. All uses changed.
127694 (extra_args_spec_iso): Remove.
127695 (my_strftime, emacs_strftimeu): Define via prototype.
127696 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127697 unconditionally.
127698 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127699 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127700 (strtoul, strtol): Remove decls.
127701 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127702 LONG_MAX): Remove.
127703 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127704 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127705 (LOCALE_PARAM_PROTO): New macro.
127706 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127707 (INTERNAL (strtol), strtol): Define with a prototype.
127708 (PARAMS): Remove. All uses removed.
127709 * lib/tempname.c: Include <string.h> unconditionally.
127710 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127711 * lib/xgethostname.c (main): Define with a prototype.
127712 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127713 Include <stdlib.h> unconditionally.
127714 (calloc, malloc, realloc, free): Remove decls.
127715 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127716 Include <stdlib.h> unconditionally. Sort include file names.
127717 (strtod): Remove.
127718 (xstrtod): Define with a prototype.
127719 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127720 (strtol, strtoul): Remove decls.
127722 2003-09-11 Paul Eggert <eggert@twinsun.com>
127724 More patches to assume C89 or better.
127725 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127726 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127727 string.h, memchr, STDC_HEADERS.
127729 2003-09-11 Paul Eggert <eggert@twinsun.com>
127731 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127732 Include <stdlib.h>, <string.h> unconditionally.
127733 Remove now-unnecessary cast to char *.
127734 * lib/strnlen.c: Include <string.h> unconditionally.
127735 * lib/yesno.c (yesno): Define with a prototype.
127737 2003-09-11 Bruno Haible <bruno@clisp.org>
127739 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127741 2003-09-10 Jim Meyering <jim@meyering.net>
127743 * lib/error.c: Correct indentation of cpp directives.
127745 2003-09-10 Bruno Haible <bruno@clisp.org>
127747 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127748 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127749 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127750 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127751 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127752 <stdlib.h> and <string.h> checks.
127753 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127754 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127756 2003-09-10 Bruno Haible <bruno@clisp.org>
127758 * lib/strcspn.c: Include <string.h> unconditionally.
127759 * lib/strpbrk.c: Include <string.h> unconditionally.
127760 * lib/strstr.c: Include <string.h> unconditionally.
127761 * lib/unicodeio.c: Include <string.h> unconditionally.
127762 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127763 * lib/unsetenv.c: Likewise.
127764 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127765 * lib/yesno.c: Include <stdlib.h> unconditionally.
127766 (rpmatch): Add prototype.
127768 2003-09-09 Paul Eggert <eggert@twinsun.com>
127770 More patches to assume C89 or better.
127771 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127772 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127773 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127774 or for string.h.
127775 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127776 stdlib.h.
127777 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127778 C headers.
127779 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127780 string.h.
127781 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127782 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127783 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127784 or for string.h.
127785 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127786 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127787 C headers.
127788 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127789 memcpy.
127790 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127791 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127792 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127793 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127794 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127795 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127796 string.h, free.
127797 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127798 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127799 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127800 C headers, or for string.h.
127801 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127802 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127803 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127804 headers, memory.h, stdlib.h, string.h, strings.h.
127805 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127806 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127807 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127808 strchr.
127809 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127810 headers, memory.h, string.h.
127811 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127812 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127813 free.
127814 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127815 headers.
127816 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127817 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127818 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127819 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127820 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127822 2003-09-09 Paul Eggert <eggert@twinsun.com>
127824 More K&R removal.
127826 * lib/acosl.c (main): Use a prototype.
127827 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127828 tanl.c: Likewise.
127830 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127832 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127833 (getopt, etopt_long, getopt_long_only, _getopt_internal)
127834 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
127835 with a prototype.
127836 * lib/getopt.c (const): Remove macro.
127837 Include <string.h> unconditionally.
127838 (my_index): Remove; all uses changed to strchr.
127839 (strlen): Remove decl.
127840 (exchange): Remove forward decl; no longer needed.
127841 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
127842 Define with prototype.
127843 * lib/getopt1.c (const): Remove macro.
127844 (getopt_long, getopt_long_only, main): Define with prototype.
127846 * lib/getugroups.c: Include <string.h> unconditionally.
127848 * lib/getusershell.c: Include <stdlib.h> unconditionally.
127849 (getusershell, setusershell, endusershell, readname, main):
127850 Define with prototypes.
127852 * lib/group-member.c: Include group-member.h first.
127853 Include <stdlib.h> unconditionally.
127855 * lib/hard-locale.c: Include hard-locale.h first.
127856 Include <stdlib.h>, <string.h> unconditionally.
127858 * lib/hash.c (free, malloc): Remove decls.
127859 Include <stdlib.h> unconditionally.
127861 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
127862 (getenv): Do not declare.
127864 * lib/idcache.c: Include <string.h> unconditionally.
127866 * lib/long-options.c: Include long-options.h first, to test interface.
127867 Include <stdlib.h> unconditionally.
127869 * lib/makepath.c: Include makepath.h first, to test interface.
127870 Include <stdlib.h> and <string.h> unconditionally.
127872 * lib/linebuffer.c: Include <stdlib.h>.
127873 (free): Remove decl.
127875 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
127876 stddef.h. rpl_malloc returns void *, not char *.
127877 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
127878 prototype.
127880 * lib/md5.h: Include <limits.h> unconditionally.
127881 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
127882 (__P): Remove; all uses removed.
127883 * lib/md5.c: Include "md5.h" first.
127884 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
127885 md5_buffer, md5_process_bytes, md5_process_block):
127886 Define with prototypes.
127887 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
127888 * lib/sha.c: Include "sha.h" first.
127889 Include <stdlib.h>, <string.h> unconditionally.
127891 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
127892 * lib/memcmp.c (__ptr_t): Likewise.
127893 * lib/memrchr.c (__ptr_t): Likewise.
127894 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
127895 Include <string.h> unconditionally.
127896 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
127897 * lib/memchr.c: Include <stdlib.h> unconditionally.
127898 * lib/memchr.c (LONG_MAX): Remove.
127899 * lib/memrchr.c (LONG_MAX): Likewise.
127900 * lib/memchr.c (__memchr): Define via a prototype.
127901 * lib/memrchr.c (__memrchr): Likewise.
127902 * lib/memcmp.c (__P): Remove, and remove all uses.
127903 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
127904 Remove forward decls; no longer needed.
127905 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
127906 Use types required by C89 in prototype.
127908 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
127909 * lib/savedir.c: Likewise.
127910 * lib/mkdir.c (free): Remove decl.
127911 * lib/rmdir.c (rmdir): Define with a prototype.
127912 * lib/savedir.c: Include savedir.h first, to test interface.
127914 * lib/mktime.c (STDC_HEADERS): Remove.
127915 Include <stdlib.h>, <string.h> unconditionally.
127917 * lib/modechange.c: Include <stdlib.h> unconditionally.
127918 (malloc): Remove decl.
127920 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
127921 (free): Remove decl.
127923 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
127924 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
127925 (This type really should be intptr_t, but that's a C99ism.)
127926 (_obstack_memcpy): Remove: all uses changed to memcpy.
127927 Include <string.h> unconditionally.
127928 (struct obstack): Assume __STDC__ for types of members
127929 chunkfun, freefun, extra_arg.
127930 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
127931 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
127932 obstack_begin, obstack_specify_allocation,
127933 obstack_specify_allocation_with_arg, obstack_chunkfun,
127934 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
127935 Remove unprototyped decls and the macros that use them.
127936 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
127937 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
127938 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
127939 (defined __STDC__ && __STDC__)]:
127940 Remove nonprototyped code.
127941 Include <stdlib.h> unconditionally.
127942 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
127943 _obstack_allocated_p, _obstack_free, obstack_free,
127944 _obstack_memory_used, print_and_abort):
127945 Define using prototypes.
127946 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
127947 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
127948 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
127949 obstack_next_free, obstack_object_size, obstack_room) [0]:
127950 Remove unused, unprototyped code.
127952 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
127954 * lib/physmem.c (physmem_total, physmem_available, main): Define
127955 with prototypes.
127957 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
127958 (main): Define with a prototype.
127960 * lib/posixver.c (getenv): Remove decl.
127962 * lib/putenv.c (malloc): Returns void *, not char *.
127963 Include <string.h> unconditionally.
127964 (strchr, memcpy, NULL): Do not define.
127966 * lib/readtokens.c: Include readtokens.h first, to test interface.
127967 Include <stdlib.h>, <string.h> unconditionally.
127968 (init_tokenbuffer): Define with a prototype.
127970 * lib/regex.c (PARAMS): Remove. All uses removed.
127971 All uses of _RE_ARGS removed, too.
127972 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
127973 unconditionally.
127974 (bzero): Assume memset exists.
127975 (memcmp, memcpy, NULL): Remove.
127976 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
127977 char, or assignments to local vars of type signed char.
127978 (init_syntax_once, PREFIX(extract_number_and_incr),
127979 PREFIX(print_partial_compiled_pattern),
127980 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
127981 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
127982 PREFIX(regex_grow_registers), PREFIX(regex_compile),
127983 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
127984 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
127985 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
127986 wcs_compile_range, byte_compile_range, truncate_wchar,
127987 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
127988 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
127989 count_mbs_length, wcs_re_match_2_internal,
127990 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
127991 PREFIX(alt_match_null_string_p),
127992 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
127993 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
127994 regfree, PREFIX(extract_number)): Define with prototype. Remove
127995 now-unnecessary declaration, if any.
127996 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
127997 regcomp, regexec):
127998 Remove now-unnecessary casts among pointer types.
127999 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
128001 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
128002 (free): Remove decl.
128004 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
128006 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
128007 (free): Remove decl.
128009 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
128010 * lib/xgetcwd.c: Likewise.
128012 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
128013 (free): Remove decl.
128015 * lib/strchrnul.c (strchrnul): Define with a prototype.
128016 Fix bug: c_in was not converted to char before searching.
128018 The following changes are not K&R related:
128020 * lib/group-member.h: Include <sys/types.h>, so that this file is
128021 self-contained.
128022 * lib/makepath.h: Likewise.
128024 * lib/getusershell.c (readname, default_index, line_size, readname):
128025 Use size_t, not int, for sizes.
128026 (readname): If the size overflows, report an error instead of
128027 looping forever.
128029 2003-09-09 Paul Eggert <eggert@twinsun.com>
128031 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
128032 libc.
128034 2003-09-09 Paul Eggert <eggert@twinsun.com>
128036 * README: New section: portability guidelines.
128038 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128040 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
128041 C89 spec.
128043 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128045 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
128047 2003-09-08 Paul Eggert <eggert@twinsun.com>
128049 Assume C89 or better; remove K&R cruft.
128050 A few of these changes were first proposed by Derek Robert Price
128051 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
128053 * lib/addext.c: Include <string.h> unconditionally.
128054 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
128055 Don't declare getenv or malloc.
128057 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
128058 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
128059 (NULL): Remove.
128060 (find_stack_direction, alloca): Use prototypes.
128062 * lib/atexit.c (atexit): Define using a prototype.
128064 * lib/basename.c, dirname.c, stripslash.c:
128065 Include <string.h> unconditionally.
128067 * lib/bcopy.c: Include <stddef.h>.
128068 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
128070 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
128072 * lib/error.h (error, error_at_line, error_print_progname)
128073 [! (defined (__STDC__) && __STDC__)]: Remove decls.
128074 * lib/error.c: Include error.h first, to check interface.
128075 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128076 (VA_START): Remove; all uses changeed to va_start.
128077 (exit, strerror): Remove decls.
128078 (error_print_progname): Prototype uncondionally.
128079 Don't include <errno.h>; no longer needed.
128080 (private_strerror): Remove.
128081 (error_tail): Always define.
128082 (error, error_at_line): Assume C89 or better; always use prototypes.
128083 * lib/fatal.c: Include "fatal.h" first, to test interface.
128084 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128085 (VA_START): Remove; all uses changed to va_start.
128086 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
128087 this case.
128088 (exit): Remove decl.
128089 (fatal): Prototype unconditionally. Assume va_start works.
128090 Abort at end, to pacify gcc.
128092 * lib/euidaccess.c (main): Define with a prototype.
128094 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
128096 * lib/exitfail.c: Include <stdlib.h> unconditionally.
128098 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
128099 prototypes.
128100 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
128101 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
128102 (getenv): Remove decl.
128103 (fnmatch): Define using a prototype.
128104 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
128105 (FCT): Define using a prototype.
128107 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
128109 * lib/gethostname.c: Include <stddef.h>.
128110 (gethostname): Define with prototype. Length is size_t, not int.
128112 2003-09-08 Paul Eggert <eggert@twinsun.com>
128114 Assume C89 or better; remove K&R cruft.
128115 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
128116 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
128117 string.h, getenv, malloc.
128118 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
128119 headers.
128120 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
128121 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
128122 do not check for strerror.
128123 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
128124 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
128125 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
128126 do not check for doprnt or vprintf.
128127 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
128128 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
128130 2003-09-08 Paul Eggert <eggert@twinsun.com>
128132 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
128133 getversion.c should have been removed then, but was accidentally
128134 preserved.
128136 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
128137 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
128139 2003-09-08 Karl Berry <karl@gnu.org>
128141 * config/config.sub, config.guess, srclistvars.sh: update from savannah
128142 config, forget about prep.
128144 * config/depcomp, missing: update from automake.
128146 2003-09-07 Paul Eggert <eggert@twinsun.com>
128148 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
128149 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128151 2003-09-07 Paul Eggert <eggert@twinsun.com>
128153 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
128154 copy_tm_result. Bug reported by Simon Josefsson in
128155 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128157 2003-09-06 Paul Eggert <eggert@twinsun.com>
128159 * m4/time_r.m4: New file.
128160 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
128161 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
128162 is. Check for timegm declaration.
128163 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
128164 Do not check for gmtime_r.
128165 Replace mktime if __mktime_internal does not exist and if mktime
128166 hasn't been replaced already.
128168 2003-09-06 Paul Eggert <eggert@twinsun.com>
128170 * lib/time_r.c, lib/time_r.h: New files.
128172 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
128173 __localtime_r.
128174 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
128175 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
128177 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
128178 __gmtime_r.
128179 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
128180 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
128181 Include <time_r.h>.
128183 * lib/timegm.c: Switch to glibc implementation, with the following
128184 changes:
128185 [defined HAVE_CONFIG_H]: Include <config.h>.
128186 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
128187 (__mktime_internal) [!defined _LIBC]: New decl.
128188 (__gmtime_r) [!defined _LIBC]: New macro and function.
128189 (timegm): Use a prototype, since gnulib assumes C89.
128190 Do not bother declaring tmp to be const, as it's not really usefu.
128191 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
128192 (timegm): Declare only if HAVE_DECL_TIMEGM.
128194 2003-09-06 Paul Eggert <eggert@twinsun.com>
128196 * MODULES.html.sh (func_all_modules): Add time_r.
128197 * modules/time_r: New file.
128198 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
128199 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
128201 2003-09-03 Paul Eggert <eggert@twinsun.com>
128203 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
128204 Bug reported by Lute Kamstra in
128205 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
128207 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
128208 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
128209 course with correspondingly smaller numbers for tomorrow and
128210 yesterday. From Tadayoshi Funaba. Originally installed into
128211 sh-utils on 1999-08-07, but the patch got lost (I guess during the
128212 coreutils merge?).
128214 2003-08-31 Simon Josefsson <jas@extundo.com>
128216 * modules/timegm: New file.
128217 * MODULES.html.sh (func_all_modules): Add timegm.
128219 2003-08-31 Simon Josefsson <jas@extundo.com>
128221 * m4/timegm.m4: New file.
128223 2003-08-31 Simon Josefsson <jas@extundo.com>
128225 * lib/timegm.h: New file.
128226 * lib/timegm.c: New file. Based on
128227 wget-1.8.2/src/http.c:mktime_from_utc.
128229 2003-08-31 Karl Berry <karl@gnu.org>
128231 * lib/argp.h: update from libc.
128233 2003-08-28 Bruno Haible <bruno@clisp.org>
128235 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
128236 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
128237 followed by '#define fnmatch fnmatch_posix' gives an error.
128239 2003-08-28 Bruno Haible <bruno@clisp.org>
128241 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
128242 warning on QNX, which defines O_BINARY to 000000.
128244 2003-08-27 Jim Meyering <jim@meyering.net>
128246 * m4/mkstemp.m4: Require that the system mkstemp be able to create
128247 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
128248 would fail after 32. Reported by Danny Levinson. Details here:
128249 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
128251 2003-08-24 Bruno Haible <bruno@clisp.org>
128253 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
128254 MSVC7 <stdio.h> is included later.
128256 2003-08-22 Simon Josefsson <jas@extundo.com>
128258 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
128260 2003-08-20 Karl Berry <karl@gnu.org>
128262 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
128264 2003-08-20 Bruno Haible <bruno@clisp.org>
128266 * modules/progname: New file.
128267 * MODULES.html.sh (func_all_modules): Add progname.
128269 2003-08-20 Bruno Haible <bruno@clisp.org>
128271 * lib/progname.h: New file, from GNU gettext.
128272 * lib/progname.c: New file, from GNU gettext.
128273 * lib/progreloc.c: New file, from GNU gettext.
128275 2003-08-19 Jim Meyering <jim@meyering.net>
128277 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
128278 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
128280 2003-08-19 Bruno Haible <bruno@clisp.org>
128282 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
128283 more.
128285 2003-08-19 Bruno Haible <bruno@clisp.org>
128287 * lib/xstrdup.c: Assume <string.h> exists.
128289 2003-08-18 Paul Eggert <eggert@twinsun.com>
128291 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
128292 in makefile rules.
128294 2003-08-18 Jim Meyering <jim@meyering.net>
128296 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
128297 * m4/lib-ld.m4: Likewise.
128299 2003-08-18 Jim Meyering <jim@meyering.net>
128301 * lib/setenv.h: Indent nested cpp directive.
128302 * lib/vasnprintf.c: Remove trailing blanks.
128304 2003-08-17 Simon Josefsson <jas@extundo.com>
128306 * modules/xstrndup: New file.
128307 * MODULES.html.sh (func_all_modules): Add xstrndup.
128309 2003-08-17 Simon Josefsson <jas@extundo.com>
128311 * modules/argp: Fix autoconf macro name. Add more dependencies.
128313 2003-08-17 Simon Josefsson <jas@extundo.com>
128315 * m4/xstrndup.m4: New file.
128317 2003-08-17 Simon Josefsson <jas@extundo.com>
128319 * m4/argp.m4: New file.
128321 2003-08-17 Simon Josefsson <jas@extundo.com>
128322 Bruno Haible <bruno@clisp.org>
128324 * lib/xstrndup.h: New file.
128325 * lib/xstrndup.c: New file.
128327 2003-08-17 Bruno Haible <bruno@clisp.org>
128329 * modules/strndup (Files, Include): Add lib/strndup.h.
128331 2003-08-17 Bruno Haible <bruno@clisp.org>
128333 * modules/euidaccess (Files): Add lib/euidaccess.h.
128335 2003-08-17 Bruno Haible <bruno@clisp.org>
128337 * lib/strndup.h: New file.
128339 2003-08-17 Bruno Haible <bruno@clisp.org>
128341 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
128342 like AC_GNU_SOURCE.
128343 * modules/extensions (configure.ac): Comment out the invocation of
128344 gl_USE_SYSTEM_EXTENSIONS.
128346 2003-08-16 Paul Eggert <eggert@twinsun.com>
128348 Merges from coreutils, etc.
128349 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
128350 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
128351 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
128352 fixing a typo.
128353 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
128354 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
128356 2003-08-16 Paul Eggert <eggert@twinsun.com>
128358 Document merge from coreutils.
128359 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
128360 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
128361 * modules/utime: Add m4/utimes-null.m4.
128363 2003-08-16 Paul Eggert <eggert@twinsun.com>
128365 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
128366 space, undoing this 2003-08-12 change:
128367 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128369 2003-08-16 Paul Eggert <eggert@twinsun.com>
128371 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
128372 strtoul.c from libc, undoing this 2003-08-12 change:
128373 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128375 2003-08-16 Jim Meyering <jim@meyering.net>
128377 Merges from coreutils.
128378 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
128379 prefix. Adjust cache variables similarly. Create 500 rather than
128380 just 300 files, to exercise bug on Darwin6.5, too.
128381 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
128382 $missing_dir.
128383 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
128384 AM_SYS_POSIX_TERMIOS.
128385 Reported by mkc@mathdogs.com.
128386 Also change use of $am_cv_sys_posix_termios
128387 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
128388 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
128389 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
128390 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
128391 in /proc/mounts until it finds one with matching device number. This
128392 is unnecessary when the FILE argument *is* a mount point. No stat call
128393 is necessary in that case. So, disable the statvfs-testing code on
128394 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
128395 as RedHat bug# 84846.
128396 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128397 to 1MB, so as not to render systems with no stack size limit (e.g.,
128398 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128399 Include <unistd.h>. On some systems,
128400 it is required for the definition of _SC_PAGESIZE.
128402 2003-08-16 Jim Meyering <jim@meyering.net>
128404 Merge from coreutils.
128405 * lib/xstrtoimax.c: #else #if -> #elif.
128406 * lib/xstrtoumax.c: Likewise.
128408 2003-08-16 Jim Meyering <jim@meyering.net>
128410 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
128411 * m4/utimes.m4: Removed.
128412 * m4/utimes-null.m4: Renamed from utimes.m4.
128414 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128415 to 1MB, so as not to render systems with no stack size limit (e.g.,
128416 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128417 Include <unistd.h>. On some systems,
128418 it is required for the definition of _SC_PAGESIZE.
128420 2003-08-16 Jim Meyering <jim@meyering.net>
128421 and Paul Eggert <eggert@cs.ucla.edu>
128423 Merges from coreutils, etc.
128425 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
128426 using the latest version from cvs. This avoids problems with #line
128427 directives using a vendor (Sun) compiler.
128428 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
128429 Don't set GETGROUPS_LIB here; now it's
128430 done via getgroups.m4's wrapper function.
128431 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
128432 rather than just in sh-util/configure.in, so that the
128433 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
128434 same.
128435 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
128436 AC_FUNC_GETLOADAVG where to find getloadavg.c.
128437 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
128438 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
128439 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
128440 Remove code that is now done by the newly-required macros.
128441 Append $(EXEEXT) to DF_PROG.
128442 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
128443 Do not invoke or require the following here,
128444 since prereq.m4 or some gnulib .m4 now does this for us:
128445 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
128446 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
128447 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
128448 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
128449 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
128450 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
128451 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
128452 AC_FUNC_OBSTACK.
128453 Do not replace the following functions, as this is now the job
128454 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
128455 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
128456 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
128457 atexit getpass, strdup, getpagesize.
128458 Replace 'raise'.
128459 Do not check for the following functions, as this is now the job
128460 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
128461 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
128462 setregid.
128463 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
128464 Check for sys/sysctl.h.
128465 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
128466 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
128467 of checking for ssize_t ourselves.
128469 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
128470 Require every macro that gnulib/modules/* suggests for us.
128471 (jm_PREREQ_ADDEXT): New macro.
128472 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
128473 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
128475 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
128476 (gl_PHYSMEM): Use it.
128477 Also check for `table' function.
128478 Check for new headers and functions.
128479 Add check for sys/sysmp.h.
128480 With suggestions from Kaveh Ghazi.
128481 Ignore headers that are present but cannot be compiled. This
128482 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
128483 C 5.4.
128485 2003-08-15 Paul Eggert <eggert@twinsun.com>
128487 Document merge from coreutils.
128488 * modules/userspec: Depend on posixver.
128489 * modules/strftime: Depend on tzset.
128491 2003-08-15 Paul Eggert <eggert@twinsun.com>
128493 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
128494 rather than tab, after '#' in shell-script copyright notices.
128495 Suggested by Bruno Haible.
128497 2003-08-15 Paul Eggert <eggert@twinsun.com>
128499 * config/srclist-update: Use three spaces, rather than tab, after '#'
128500 in shell-script copyright notices. Suggested by Bruno Haible.
128501 Remove unnecessary parenthesization in regular expression.
128503 2003-08-15 Jim Meyering <jim@meyering.net>
128505 Merge from coreutils.
128506 * lib/xgethostname.c: Include <stdlib.h>.
128507 (xghostname): Don't exit for anything other than memory-related
128508 failure; just return NULL.
128509 * lib/userspec.c: Include "posixver.h".
128510 (parse_user_spec): Accept `.' as a separator only
128511 in pre-POSIX-200112 mode.
128512 * lib/strtoimax.c: Use #elif rather than #else #if.
128513 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
128514 Remove function, now that we can rely on a working tzset function.
128515 [!_LIBC]: Ensure that the required autoconf test has been run.
128516 [!defined _NL_CURRENT && HAVE_STRFTIME]:
128517 Use underlying_strftime for %r.
128518 * lib/sha.c: Merge in some clean-up and optimization changes from
128519 glibc.
128520 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
128521 Ensure that it is a multiple of 64.
128522 Rearrange loop exit tests so as to avoid performing an
128523 additional fread after encountering an error or EOF.
128524 * lib/realloc.c: Update copyright date.
128526 2003-08-15 Jim Meyering <jim@meyering.net>
128527 and Paul Eggert <eggert@twinsun.com>
128529 Merge from coreutils.
128530 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
128531 member but strut utmpx does not. Needed for AIX 4.3.3.
128532 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
128534 2003-08-15 Jim Meyering <jim@meyering.net>
128535 and Paul Eggert <eggert@cs.ucla.edu>
128537 Merges from coreutils, etc.
128538 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
128539 Require gl_FUNC_TZSET_CLOBBER.
128540 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
128541 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
128542 members.
128544 2003-08-14 Paul Eggert <eggert@twinsun.com>
128546 Help the merge from coreutils.
128547 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128548 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128549 * m4/tzset.m4: Use it too.
128551 2003-08-14 Paul Eggert <eggert@twinsun.com>
128553 * modules/tzset: New file.
128555 2003-08-14 Jim Meyering <jim@meyering.net>
128557 Merges from coreutils.
128558 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128559 variable names, rather than @FNMATCH_H@.
128560 * modules/alloca: Likewise for $(ALLOCA_H).
128562 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128563 the three copies of the literal target, `fnmatch.h'.
128564 * modules/alloca (alloca.h): Likewise.
128566 2003-08-14 Jim Meyering <jim@meyering.net>
128568 Merge from coreutils.
128569 * m4/tzset.m4: New file.
128570 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128571 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128572 otherwise, AIX 5.1 systems would end up using the latter.
128573 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128574 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128575 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128576 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128578 2003-08-14 Jim Meyering <jim@meyering.net>
128580 Merge from coreutils.
128581 * lib/obstack.h: Whitespace changes.
128582 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128583 and xcalloc return values.
128584 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128585 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128586 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128587 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128588 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128589 error from mntctl.
128590 Use mntctl's return value to drive the entry-processing loop, since
128591 we can't rely on the value of the vmt_length member in the last
128592 entry. On some systems doing so could result in exhausting
128593 virtual memory. Based in part on a patch from Mike Jetzer.
128595 2003-08-14 Jim Meyering <jim@meyering.net>
128596 and Paul Eggert <eggert@twinsun.com>
128598 Merges from coreutils, plus other fixes.
128599 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128600 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128601 for credits and details. Thanks to Kaveh Ghazi for helping
128602 to keep these files in sync.
128603 (ARRAY_SIZE): Define it.
128604 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128605 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128606 (memcasecmp): Don't assume size_t fits in unsigned int.
128607 Remove casts and duplicate code.
128608 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128609 (memcpy): Remove definition.
128610 Merge in some clean-up and optimization changes from glibc.
128611 [BLOCKSIZE]: Move definition to top of file.
128612 Ensure that it is a multiple of 64.
128613 Rearrange loop exit tests so as to avoid performing an
128614 additional fread after encountering an error or EOF.
128615 * lib/md5.h (md5_uintptr): Define.
128616 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128617 return to the initial working directory. Preserve errno
128618 for caller.
128619 * lib/idcache.c: Include "xalloc.h".
128620 (xmalloc, xrealloc): Remove decls.
128621 (getuser): Remove casts no longer required in C89.
128622 * lib/human.c: Include stdio.h, for sprintf.
128623 * lib/group-member.c: Include "xalloc.h".
128624 (xmalloc, xrealloc): Remove decls.
128625 (get_group_info): Remove casts no longer required in C89.
128626 * lib/getusershell.c (readname): Remove casts no longer required in
128627 C89.
128628 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128629 * lib/getline.c: Whitespace fix, from coreutils.
128631 2003-08-13 Paul Eggert <eggert@twinsun.com>
128633 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128634 Check for isascii.
128636 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128637 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128638 Undo previous (whitespace-only) change.
128640 2003-08-13 Paul Eggert <eggert@twinsun.com>
128642 * lib/exclude.c: Include <ctype.h>
128643 (IN_CTYPE_DOMAIN): New macro.
128644 (is_space): New fn.
128645 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128646 and empty lines.
128648 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128649 Undo previous (whitespace-only) change.
128651 2003-08-13 Paul Eggert <eggert@twinsun.com>
128653 * config/srclist-update: Change update back to the old behavior,
128654 leaving whitespace alone. Use one 'sed' command rather than a
128655 pipeline.
128656 (fixlicense): Now a variable, not a function.
128657 (remove_trailing_blanks): Remove.
128658 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128659 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128660 Undo previous (whitespace-only) change.
128662 2003-08-12 Paul Eggert <eggert@twinsun.com>
128664 Merge from coreutils.
128665 * modules/euidaccess: Add lib_SOURCES, include for new
128666 file euidaccess.h
128668 2003-08-12 Paul Eggert <eggert@twinsun.com>
128670 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128671 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128672 Normalize leading white space and remove trailing white space.
128674 Merge from coreutils
128675 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128677 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128678 0.12.1. These files are now being upgraded automatically by
128679 ../config/srclist-update.
128681 2003-08-12 Paul Eggert <eggert@twinsun.com>
128683 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128684 Normalize leading white space and remove trailing white space.
128685 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128686 notice, as per ../config/srclist-update.
128688 Merge from coreutils.
128689 * lib/euidaccess.h: New file.
128690 * lib/euidaccess.c: Include it.
128691 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128692 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128693 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128695 2003-08-12 Paul Eggert <eggert@twinsun.com>
128697 * config/srclist-update: Add copyright notice.
128698 (remove_id_lines, remove_trailing_blanks): New constants.
128699 (fixfile): Use them to normalize spacing a bit in copied files.
128700 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128701 Normalize leading white space and remove trailing white space.
128703 * config/texinfo.tex: Sync with texinfo.
128705 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128706 strtoul.c from libc, to merge coreutils whitespace changes.
128708 * config/srclist.txt: Get the following m4 files from gettext:
128709 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128710 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128711 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128712 wint_t.m4.
128714 2003-08-12 Karl Berry <karl@gnu.org>
128716 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128717 been made.
128719 2003-08-11 Paul Eggert <eggert@twinsun.com>
128721 * modules/gnu-source, m4/gnu-source.m4:
128722 Remove; we're assuming Autoconf 2.54 or later now.
128723 Suggested by Bruno Haible.
128724 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128726 2003-08-11 Bruno Haible <bruno@clisp.org>
128728 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128730 2003-08-11 Bruno Haible <bruno@clisp.org>
128732 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128733 (vasnprintf): Use it instead of wcslen.
128735 2003-08-11 Bruno Haible <bruno@clisp.org>
128737 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128738 value to ensure that _Bool promotes to int. Use #define for _Bool when
128739 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128741 2003-08-10 Karl Berry <karl@gnu.org>
128743 * lib/regex.h: update from libc (whitespace fix).
128745 2003-08-09 Paul Eggert <eggert@twinsun.com>
128747 Merge some files from coreutils. These changes were
128748 originally made by Jim Meyering.
128749 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128750 many older Unixes require this.
128751 * lib/alloca.c (alloca): Remove cast to argument of free;
128752 no longer needed in C89.
128753 * lib/alloca_.h, regex.h: Fix white space to match
128754 what GNU indent does.
128756 2003-08-09 Paul Eggert <eggert@twinsun.com>
128758 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128759 apparently Emacs's Unicode mode got confused before my 2003-08-05
128760 checkin.
128762 2003-08-08 Paul Eggert <eggert@twinsun.com>
128764 * m4/extensions.m4: New file.
128765 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128766 Require gl_USE_SYSTEM_EXTENSIONS.
128767 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128768 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128770 2003-08-08 Paul Eggert <eggert@twinsun.com>
128772 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128773 * modules/extensions, modules/gnu-source: New files.
128774 * modules/timespec, modules/unlocked-io: Depend on extensions.
128776 2003-08-07 Paul Eggert <eggert@twinsun.com>
128778 * modules/restrict: New file.
128779 * MODULES.html.sh (func_all_modules): Add restrict.
128780 * modules/regex: Depend on restrict.
128782 2003-08-07 Paul Eggert <eggert@twinsun.com>
128784 * m4/restrict.m4: New file.
128785 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128787 2003-08-07 Bruno Haible <bruno@clisp.org>
128789 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128790 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128792 2003-08-07 Bruno Haible <bruno@clisp.org>
128794 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128795 makes the module 'getndelim2' compatible with the module 'getline'.
128797 2003-08-05 Paul Eggert <eggert@twinsun.com>
128799 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128800 byte with "\201" to avoid glitches when editing that source file
128801 with multi-gnome-terminal.
128803 2003-08-05 Paul Eggert <eggert@twinsun.com>
128805 * lib/bumpalloc.h: Remove.
128807 2003-08-05 Paul Eggert <eggert@twinsun.com>
128809 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128810 * modules/bumpalloc: Remove.
128812 2003-08-04 Paul Eggert <eggert@twinsun.com>
128814 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128815 GNU coding style.
128817 Merge from coreutils.
128818 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128819 1. From glibc.
128820 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128821 from Karl Berry, implemented by Jim Meyering.
128822 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128823 from Dmitry V. Levin.
128824 Remove anachronistic cast of xrealloc.
128825 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128826 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128827 type. Otherwise, it wouldn't compile with at least /bin/cc on
128828 ymp-cray-unicos9.0.2.X.
128829 Combine two mostly-identical uses of alloca into one.
128830 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128832 2003-08-04 Dave Love <d.love@dl.ac.uk>
128834 [From Emacs.]
128836 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
128837 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
128838 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
128839 obsolete NLIST_NAME_UNION.
128840 [__GNU__]: Undef BSD and FSCALE.
128841 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
128843 2003-08-03 Paul Eggert <eggert@twinsun.com>
128845 * lib/stdbool_.h (_Bool): Make it signed char, instead of
128846 an enum type, so that it's guaranteed to promote to int. See:
128847 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
128849 2003-08-03 Karl Berry <karl@gnu.org>
128851 * config/depcomp: update from automake.
128853 2003-07-31 Paul Eggert <eggert@twinsun.com>
128855 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
128856 (strerror): Don't assume that a printable int fits in 14 bytes.
128858 2003-07-31 Bruno Haible <bruno@clisp.org>
128860 * modules/getpass-gnu: New file.
128861 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
128863 2003-07-31 Bruno Haible <bruno@clisp.org>
128865 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
128867 2003-07-24 Karl Berry <karl@gnu.org>
128869 * config/missing: update from automake.
128871 2003-07-24 Derek Robert Price <derek@ximbiot.com>
128872 Bruno Haible <bruno@clisp.org>
128874 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
128875 * lib/getline.c (getline, getdelim): Likewise.
128876 Remove _GNU_SOURCE define; now it's defined in config.h through
128877 m4/getline.m4.
128879 2003-07-23 Karl Berry <karl@gnu.org>
128881 * config/config.sub: update from prep.
128883 2003-07-22 Paul Eggert <eggert@twinsun.com>
128885 * modules/xalloc (Depends-on): Add exitfail.
128886 * modules/xmemcoll: Likewise.
128888 2003-07-22 Paul Eggert <eggert@twinsun.com>
128890 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
128891 over-parenthesization in macros.
128893 Sync with coreutils.
128895 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
128896 required by C99.
128898 Use `exit_failure' for xalloc and xmemcoll instead of their own
128899 private exit-failure variables.
128900 * lib/xalloc.h (xalloc_exit_failure): Remove.
128901 * lib/xmalloc.c: Likewise. Include exitfail.h.
128902 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
128903 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
128904 * lib/xmemcoll.c: Likewise. Include exitfail.h.
128905 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
128907 2003-07-20 Jim Meyering <jim@meyering.net>
128909 * modules/closeout (Depends-on): Add exitfail.
128910 Suggestion from Bruno Haible.
128912 2003-07-19 Karl Berry <karl@gnu.org>
128914 * config/config.sub: update from prep.
128916 2003-07-18 Paul Eggert <eggert@twinsun.com>
128918 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
128919 Remove.
128920 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
128921 to test that it can stand by itself. Include "exitfail.h".
128922 Clients should set exit_failure instead.
128923 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
128925 2003-07-18 Bruno Haible <bruno@clisp.org>
128927 * modules/getndelim2: New file.
128928 * modules/getline: Share files with module getndelim2.
128929 * modules/getnline: Depend on getndelim2 instead of sharing files with
128930 it. Add getnline.c to lib_SOURCES.
128931 * MODULES.html.sh (func_all_modules): Add getndelim2.
128933 2003-07-18 Bruno Haible <bruno@clisp.org>
128935 * m4/getndelim2.m4: New file.
128936 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
128937 invoke gl_PREREQ_GETNDELIM2.
128938 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
128939 gl_PREREQ_GETNDELIM2.
128940 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
128941 gl_GETNDELIM2.
128943 2003-07-18 Bruno Haible <bruno@clisp.org>
128945 * lib/getndelim2.h: New file.
128946 * lib/getndelim2.c: Make into a module of its own. Include config.h,
128947 getndelim2.h.
128948 (getndelim2): Make non-static. Change return type to ssize_t.
128949 * lib/getline.h: Change argument names.
128950 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
128951 * lib/getnline.c: Include getndelim2.h.
128953 2003-07-18 Andreas Schwab <schwab@suse.de>
128955 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
128957 2003-07-17 Karl Berry <karl@gnu.org>
128959 * config/config.sub: update from prep.
128961 2003-07-17 Bruno Haible <bruno@clisp.org>
128963 * modules/getnline: New file.
128964 * modules/getline: Add lib/getndelim2.c to source file list.
128965 * MODULES.html.sh (func_all_modules): Add getnline.
128967 2003-07-17 Bruno Haible <bruno@clisp.org>
128969 * m4/getnline.m4: New file.
128971 2003-07-17 Bruno Haible <bruno@clisp.org>
128973 * m4/Makefile.am.in: Remove file.
128974 * m4/Makefile.am: Remove file.
128975 * m4/Makefile.in: Remove file.
128977 2003-07-17 Bruno Haible <bruno@clisp.org>
128979 * lib/getnline.h: New file.
128980 * lib/getnline.c: New file.
128981 * lib/getndelim2.c: New file, extracted from getline.c.
128982 (getndelim2): Renamed from getdelim2, with added nmax argument.
128983 * lib/getline.c: Include getndelim2.c.
128984 (getdelim2): Moved out to getndelim2.c.
128985 (getline, getdelim): Update.
128987 2003-07-17 Bruno Haible <bruno@clisp.org>
128989 * lib/Makefile.am: Remove file.
128990 * lib/Makefile.in: Remove file.
128992 2003-07-17 Bruno Haible <bruno@clisp.org>
128994 * configure.in: Remove file.
128995 * Makefile.in: Remove file.
128997 2003-07-17 Bruno Haible <bruno@clisp.org>
128999 * MODULES.html.sh: Put the </BODY> right before </HTML>.
129001 2003-07-16 Karl Berry <karl@gnu.org>
129003 * config/srclist-update: was running fixlicense twice, which caused
129004 texinfo.tex to be nullified for some reason. Simplify,
129005 $gplsrc is no longer needed as far as I can see?
129007 2003-07-16 Jim Meyering <jim@meyering.net>
129009 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
129011 2003-07-15 Paul Eggert <eggert@twinsun.com>
129013 * config/srclist.txt: Get the following files from gettext-runtime/intl
129014 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
129015 ref-del.sin. From Bruno Haible.
129016 * config/srclist-update (fixfile): Change grep pattern again, since the
129017 previous fix didn't work (there was another trailing $). Use
129018 '[$]' to escape the $s.
129020 2003-07-15 Karl Berry <karl@gnu.org>
129022 * lib/vasnprintf.c: update from gettext.
129024 2003-07-15 Karl Berry <karl@gnu.org>
129026 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
129027 gets expanded when surrounded by '$'.
129029 2003-07-15 Jim Meyering <jim@meyering.net>
129031 * modules/save-cwd: Don't depend on error. From Derek Price.
129033 2003-07-15 Jim Meyering <jim@meyering.net>
129035 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
129037 2003-07-14 Simon Josefsson <jas@extundo.com>
129039 * modules/mempcpy: New file.
129040 * MODULES.html.sh (func_all_modules): Add mempcpy.
129042 2003-07-14 Simon Josefsson <jas@extundo.com>
129044 * m4/mempcpy.m4: New file.
129046 2003-07-14 Simon Josefsson <jas@extundo.com>
129048 * lib/mempcpy.h: New file.
129049 * lib/mempcpy.c: New file.
129051 2003-07-14 Paul Eggert <eggert@twinsun.com>
129053 * modules/getdate, modules/posixtm: Depend on mktime.
129055 2003-07-14 Paul Eggert <eggert@twinsun.com>
129057 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
129058 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
129059 unicodeio.c, unicodeio.h, unlocked-io.h:
129060 Switch from LGPL to GPL.
129062 2003-07-14 Paul Eggert <eggert@twinsun.com>
129064 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
129065 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
129066 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
129067 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
129068 vasprintf.c, vasprintf.h: Regenerate. These files are now being
129069 updated automatically by ../config/srclist-update. This changes
129070 their license from LPGL to GPL.
129072 2003-07-14 Paul Eggert <eggert@twinsun.com>
129074 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
129075 assumed to refer to the root of the most recent stable gettext version.
129076 * config/srclistvars.sh: Add defaults for eggert.
129077 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
129078 Match "This program" as well as "The program". This is needed
129079 for gettext.
129081 2003-07-14 Jim Meyering <jim@meyering.net>
129083 Don't emit diagnostics. Let callers do that.
129084 * lib/save-cwd.c: Don't include "error.h".
129085 (save_cwd): Don't call error. Ensure that errno is valid
129086 when returning nonzero.
129088 * lib/save-cwd.h (restore_cwd): Update prototype.
129089 * lib/save-cwd.c (restore_cwd): Remove two parameters.
129090 Simplify. Don't call error upon failure. Let callers do that.
129091 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
129092 when auditing is enabled. But don't bother updating the #if.
129094 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
129096 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
129097 it breaks C++ compilation.
129098 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
129100 2003-07-10 Simon Josefsson <jas@extundo.com>
129102 * modules/strchrnul (Makefile.am): Add strchrnul.h.
129104 2003-07-10 Jim Meyering <jim@meyering.net>
129106 * m4/clock_time.m4: Remove trailing blank.
129107 * m4/intmax_t.m4: Likewise.
129109 2003-07-10 Jim Meyering <jim@meyering.net>
129111 * lib/vasnprintf.c: Remove trailing blanks.
129112 Make cpp indentation consistent.
129114 2003-07-09 Paul Eggert <eggert@twinsun.com>
129116 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
129117 posixver.c, strftime.c, strnlen.c, strverscmp.c:
129118 Switch from LGPL to GPL.
129120 2003-07-09 Paul Eggert <eggert@twinsun.com>
129122 * config/srclist.txt: Sort sublists. Add
129123 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
129124 that differ from gnulib for one reason or another; we'd like this list
129125 to be smaller but for now let's document what we have.
129127 2003-07-08 Paul Eggert <eggert@twinsun.com>
129129 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
129130 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
129131 and sweeter "eval x=$x".
129132 * config/srclist.txt: Get lib/argp* from glibc.
129134 2003-07-07 Paul Eggert <eggert@twinsun.com>
129136 * lib/mktime.c: Fix some boundary cases and remove need for floating
129137 point.
129139 Issue a compile-time diagnostic if time_t is floating point, or if
129140 two's complement arithmetic is not in effect, or if arithmetic
129141 right shift does not propagate the sign. These assumptions were
129142 all in the original code but they weren't checked.
129144 (TIME_T_MIDPOINT, verify): New macros.
129145 (__isleap): Remove; it has integer overflow problems.
129146 (leapyear): New function, without those problems.
129147 (ydhms_tm_diff): Remove; splitting into two parts.
129148 (ydhms_diff): New function, containing the arithmetic part of
129149 the old ydhms_tm_diff function. Issue a compile-time
129150 diagnostic if we are not using C99 integer division.
129151 Avoid casts when possible.
129152 (guess_time_tm): New function, containing the checking part of
129153 the old ydhms_tm_diff function. Return the new value, rather than
129154 the difference between it and the old. Accept a new argument T
129155 so that *T specifies the old value. Check for overflow in the result.
129157 (__mktime_internal): Use a time_t offset, not a long int offset.
129158 This undoes the 2003-06-04 change, which is no longer needed now
129159 that we have better overflow checking.
129160 (localtime_offset): Likewise.
129162 (__mktime_internal): Avoid harmful overflow on hosts where time_t
129163 and long are 64-bit but int is only 32-bit.
129164 (ydhms_diff): Use long int to store year1 and yday1.
129165 Issue a compile-time diagnostic if long int is not wide enough.
129167 (__mktime_internal): Use long int to store adjusted year and yday.
129168 Use plain C rather than preprocessor commands, if that doesn't
129169 affect efficiency.
129170 Check for overflow (and try to repair) after each probe
129171 rather than checking only at the very end. This avoids some bugs
129172 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
129173 does not equal GMT offset at maximum time).
129174 Use integer to check for overflow rather than floating point; this
129175 is more portable to non-IEEE hosts, and is a tad faster.
129176 When we detect that we are oscillating between two values,
129177 don't check whether tm_isdst has the requested value, since
129178 we already know the answer. When tm_isdst has the wrong value,
129179 use a different heuristic to find the right one, based on the
129180 extreme values actually observed in practice in tz2003a,
129181 rather than the (overly optimistic) "previous 3 calendar quarters".
129183 (not_equal_tm, print_tm, check_result): Use "const T" rather than
129184 "T const" to accommodate glibc style.
129185 (check_result): Use less-confusing report format. "long" -> "long int.
129186 (main): Likewise.
129187 Don't loop if the iteration overflows time_t.
129188 Allow a negative step in the iteration.
129190 2003-07-06 Karl Berry <karl@gnu.org>
129192 * config/depcomp: update from automake.
129193 * config/config.sub: update from prep.
129195 2003-07-03 Karl Berry <karl@gnu.org>
129197 * config/config.guess: update from prep.
129199 2003-07-01 Paul Eggert <eggert@twinsun.com>
129201 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
129202 xreadlink.c now includes it unconditionally.
129204 2003-07-01 Paul Eggert <eggert@twinsun.com>
129206 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
129207 having it depend on HAVE_SYS_TYPES_H.
129209 2003-07-01 Bruno Haible <bruno@clisp.org>
129211 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
129212 <sys/types.h> should be sufficient.
129213 Reported by Paul Eggert.
129215 2003-06-26 Karl Berry <karl@gnu.org>
129217 * config/depcomp: update from automake.
129219 2003-06-26 Bruno Haible <bruno@clisp.org>
129221 * modules/human: Depend on module stdbool.
129223 2003-06-25 Bruno Haible <bruno@clisp.org>
129225 * modules/readlink: New file.
129226 * modules/xreadlink: Depend on it.
129227 * MODULES.html.sh (func_all_modules): Add readlink.
129229 2003-06-25 Bruno Haible <bruno@clisp.org>
129231 * m4/readlink.m4: New file.
129233 2003-06-25 Bruno Haible <bruno@clisp.org>
129235 * lib/readlink.c: New file.
129237 2003-06-22 Karl Berry <karl@gnu.org>
129239 * config/srclist.txt: update mkinstalldirs from automake.
129240 * config/mkinstalldirs: update.
129242 2003-06-22 Bruno Haible <bruno@clisp.org>
129244 Portability to mingw32.
129245 * m4/ssize_t.m4: New file, from GNU gettext.
129246 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
129247 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
129249 2003-06-22 Bruno Haible <bruno@clisp.org>
129251 * modules/safe-read: Add m4/ssize_t.m4.
129252 * modules/xreadlink: Add m4/ssize_t.m4.
129254 2003-06-20 Bruno Haible <bruno@clisp.org>
129256 Assume C89, so PARAMS isn't needed.
129257 * lib/unicodeio.h (PARAMS): Remove.
129258 * lib/unicodeio.c: Don't use PARAMS.
129260 2003-06-18 Karl Berry <karl@gnu.org>
129262 * config/config.{guess,sub}: update from prep.
129264 2003-06-18 Jim Meyering <jim@meyering.net>
129266 Merge changes from coreutils.
129267 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
129268 Remove explicit declarations of xmalloc and realloc.
129269 Include xalloc.h.
129270 (read_utmp): Remove anachronistic cast of xmalloc.
129272 2003-06-17 Paul Eggert <eggert@twinsun.com>
129274 Assume C89, so PARAMS isn't needed.
129275 * lib/backupfile.h (PARAMS): Remove. All uses removed.
129276 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
129277 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
129278 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
129279 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
129280 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
129281 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
129282 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
129283 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
129284 lib/xstrtod.h, lib/xstrtol.h: Likewise.
129285 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
129286 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
129287 no longer needed. Anyway, config.h should always be included before any
129288 other file.
129290 2003-06-11 Simon Josefsson <jas@extundo.com>
129292 * modules/sysexits: New file.
129293 * MODULES.html.sh (func_all_modules): Add sysexits.
129295 2003-06-11 Simon Josefsson <jas@extundo.com>
129297 * lib/sysexit_.h: New file.
129299 2003-06-11 Derek Price <derek@ximbiot.com>
129301 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
129302 necessary.
129304 2003-06-11 Bruno Haible <bruno@clisp.org>
129306 * m4/sysexits.m4: New file.
129308 2003-06-10 Simon Josefsson <jas@extundo.com>
129310 * lib/argp.h: New file, from glibc.
129311 * lib/argp-ba.c: New file, from glibc.
129312 * lib/argp-eexst.c: New file, from glibc.
129313 * lib/argp-fmtstream.c: New file, from glibc.
129314 * lib/argp-fmtstream.h: New file, from glibc.
129315 * lib/argp-fs-xinl.c: New file, from glibc.
129316 * lib/argp-help.c: New file, from glibc.
129317 * lib/argp-namefrob.h: New file, from glibc.
129318 * lib/argp-parse.c: New file, from glibc.
129319 * lib/argp-pv.c: New file, from glibc.
129320 * lib/argp-pvh.c: New file, from glibc.
129321 * lib/argp-xinl.c: New file, from glibc.
129323 2003-06-10 Simon Josefsson <jas@extundo.com>
129325 * modules/strchrnul: New file.
129327 2003-06-10 Simon Josefsson <jas@extundo.com>
129329 * modules/argp: New file.
129331 2003-06-10 Simon Josefsson <jas@extundo.com>
129333 * m4/strchrnul.m4: New file.
129335 2003-06-10 Simon Josefsson <jas@extundo.com>
129337 * lib/strchrnul.h: New file.
129338 * lib/strchrnul.c: New file.
129340 2003-06-10 Bruno Haible <bruno@clisp.org>
129342 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
129344 2003-06-07 Karl Berry <karl@gnu.org>
129346 * config/config.{guess,sub}: update from prep.
129348 2003-06-07 Jim Meyering <jim@meyering.net>
129350 * modules/strtod: Use $(...) notation, not @...@ for
129351 AC_REPLACE'd variables.
129352 * modules/localcharset: Likewise.
129354 2003-06-07 Jim Meyering <jim@meyering.net>
129356 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
129357 in place of my name in the copyright comment.
129358 Remove definition and uses of __P.
129360 From coreutils.
129361 * lib/stat.c: Don't declare xmalloc explicitly.
129362 Instead, include "xalloc.h".
129363 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
129364 xrealloc, and xcalloc return values.
129365 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
129366 Improve comment.
129367 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
129369 2003-06-07 Bruno Haible <bruno@clisp.org>
129371 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
129372 avoid AC_CONFIG_LINKS.
129373 * modules/fnmatch (Makefile.am): Use explicit creation rule for
129374 fnmatch.h, to avoid AC_CONFIG_LINKS.
129375 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
129377 2003-06-07 Bruno Haible <bruno@clisp.org>
129379 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
129380 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
129381 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129382 directory.
129383 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
129384 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129385 directory.
129387 2003-06-06 Jim Meyering <jim@meyering.net>
129389 Merge from coreutils.
129390 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
129391 Consolidate declarations and initializations of *_base* locals.
129393 Merge from coreutils.
129394 This avoids a core dump on systems without GNU putenv,
129395 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
129396 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
129397 (unsetenv): New static function, from GNU libc.
129398 (rpl_putenv): Use it.
129400 * lib/modechange.c: Remove trailing blanks.
129402 Merge from coreutils.
129403 * lib/fsusage.c: Remove declaration of statfs.
129404 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
129406 * lib/posixtm.c: Include <stdbool.h> unconditionally.
129408 2003-06-06 Jim Meyering <jim@meyering.net>
129410 * lib/stdbool_.h: Renamed from stdbool.h.in.
129412 2003-06-06 Jim Meyering <jim@meyering.net>
129413 Bruno Haible <bruno@clisp.org>
129415 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
129416 Adjust Makefile.am snippet not to redirect directly to target.
129417 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
129419 2003-06-05 Paul Eggert <eggert@twinsun.com>
129421 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
129422 mismatch, look in future quarters as well as past. This fixes a
129423 bug when processing fall-backwards gaps immediately after a long
129424 period of daylight-saving time.
129426 * lib/mktime.c: Assume freestanding C89 or better.
129427 (HAVE_LIMITS_H): Remove. Assume it's 1.
129428 (__P): Remove; not used.
129429 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
129430 (mktime, not_equal_tm, print_tm, check_result,
129431 main): Use prototypes. Use const * where appropriate.
129432 (main): Fix typo in testing code that uncovered by above changes.
129433 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
129435 2003-06-04 Paul Eggert <eggert@twinsun.com>
129437 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
129438 locale.h, localeconv. This merges changes from coreutils.
129440 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
129441 It can be removed after the next Autoconf is released.
129442 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
129443 needed.
129445 2003-06-04 Paul Eggert <eggert@twinsun.com>
129447 * lib/mktime.c: Fix Debian bug 177940
129448 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
129449 (localtime_offset): Now long int, not time_t, because we want it
129450 to be guaranteed to be signed. All uses changed.
129451 (__mktime_internal): If overflow would occur when adding offset,
129452 don't add it.
129454 Merge 'human' changes from coreutils. Rewrite to support
129455 locale-specific notations like thousands separators.
129456 * lib/human.c: Simplify authorship notice.
129457 Include human.h immediately after config.h.
129458 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
129459 <limits.h>: Do not include, since human.h does.
129460 (SIZE_MAX, UINTMAX_MAX): New macros.
129461 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
129462 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
129463 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
129464 (power_letter): Renamed from suffixes.
129465 (generate_suffix_backwards): Remove.
129466 (adjust_value): Now takes int style (because of human.h changes)
129467 and long double value (for greater precision on some platforms).
129468 (group_number): New function.
129469 (human_readable): Use it. Use integer options, not enum.
129470 Put the options before the sizes in the arg list.
129471 Support all the new options.
129472 The old human_readable function has been removed;
129473 use inttostr.h instead.
129474 (human_readable, default_block_size, humblock):
129475 Use uintmax_t, not int, for block sizes.
129476 (human_readable_inexact, block_size_types): Remove.
129477 (block_size_opts): New constant.
129478 (human_options): Renamed from human_block_size, with new signature
129479 that allows block sizes up to UINTMAX_MAX. All callers changed.
129480 * lib/human.h: Add copyright and authorship notice.
129481 Include <limits.h> and <stdbool.h> unconditionally.
129482 (PARAMS): Remove. All uses removed.
129483 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
129484 (enum human_inexact_style): Remove tag; now a nameless enum.
129485 (human_floor, human_ceiling, human_round_to_even): Now have
129486 values 2, 0, 1 rather than -1, 1, 0.
129487 (human_group_digits, human_suppress_point_zero, human_autoscale,
129488 human_base_1024, human_SI, human_B): New constants.
129489 (human_readable_inexact, human_block_size): Remove.
129490 (human_readable): Size args are now uintmax_t, not int.
129491 (human_options): New decl.
129493 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
129494 unnecessary now that we assume C89 or better. This change
129495 imported from coreutils.
129497 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129498 arbitrarily. This is the same patch as 2003-05-28, but it got lost
129499 in the 2003-05-30 sync from glibc.
129501 .h files should stand alone, but we shouldn't include <sys/types.h>
129502 if we can get away with just <stddef.h>.
129504 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
129505 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
129506 rather than <sys/types.h>, as we merely need size_t.
129507 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
129508 to get size_t.
129509 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
129510 Include <stdio.h>, to get FILE.
129511 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
129512 memcasecmp.h has included <stddef.h> and all we need is size_t.
129513 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
129514 our interface, instead of including <sys/types.h>
129516 2003-06-04 Paul Eggert <eggert@twinsun.com>
129518 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
129519 now, as glibc mktime is buggy on non-glibc systems.
129521 2003-06-03 Karl Berry <karl@gnu.org>
129523 * config/config.sub: update from prep.
129525 2003-06-02 Paul Eggert <eggert@twinsun.com>
129527 [from coreutils]
129528 Fix some minor time-related bugs with POSIX time arguments.
129529 Some valid time stamps were being rejected (notably -1, and
129530 time stamps before 1900 on 64-bit hosts). And some invalid
129531 time stamps were being accepted, e.g. September 31.
129533 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
129534 that we can return (time_t) -1 successfully.
129535 * lib/posixtm.c: Likewise.
129536 [HAVE_STDBOOL_H]: Include <stdbool.h>.
129537 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
129538 (t): Remove static var.
129539 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
129540 of static var. All uses changed.
129541 (year): Do not reject years before 1900; they can occur with
129542 64-bit time_t.
129543 (posix_time_parse): Do not check for out-of-range components;
129544 that is now the caller's responsibility, since our checks were
129545 only approximations.
129546 (posixtime): Use mktime to check for out-of-range components,
129547 since it knows them exactly.
129548 If mktime returns (time_t) -1, check whether an error actually occurred
129549 by invoking localtime on -1.
129550 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129551 posixtime failures better.
129552 Improve the test data (in comments only).
129554 2003-06-02 Karl Berry <karl@gnu.org>
129556 * config/mkinstalldirs (version): new variable.
129557 (--version): new option.
129558 (usage): improve message.
129560 2003-05-30 Karl Berry <karl@gnu.org>
129562 * lib/mktime.c: update from libc.
129564 2003-05-30 Bruno Haible <bruno@clisp.org>
129566 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129567 * config/config.rpath: Upgrade to gettext-0.12.1.
129569 2003-05-30 Bruno Haible <bruno@clisp.org>
129571 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129572 * m4/nls.m4: New file, from gettext-0.12.1.
129573 * m4/po.m4: New file, from gettext-0.12.1.
129574 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129576 2003-05-30 Bruno Haible <bruno@clisp.org>
129578 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129579 * lib/localcharset.h: Likewise.
129580 * lib/localcharset.c: Likewise.
129582 2003-05-29 Karl Berry <karl@gnu.org>
129584 * config/config.rpath: update from gettext.
129586 2003-05-28 Paul Eggert <eggert@twinsun.com>
129588 Assume the headers required for C89 freestanding compilers.
129589 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129590 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129591 * m4/human.m4 (gl_HUMAN): Likewise.
129592 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129593 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129594 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129595 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129596 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129597 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129599 2003-05-28 Paul Eggert <eggert@twinsun.com>
129601 Assume the headers required for C89 freestanding compilers.
129602 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129603 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129604 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129605 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129606 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129607 define, since <limits.h> is guaranteed to do that.
129608 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129609 * lib/exclude.c: Include <stdbool.h> unconditionally.
129610 * lib/tempname.c: Include <stddef.h> unconditionally.
129611 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129612 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129613 <stddef.h> does that.
129614 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129615 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129616 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129617 needed.
129618 * lib/xstrtol.c: Likewise.
129619 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129620 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129622 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129623 warnings on some platforms.
129625 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129626 arbitrarily.
129628 2003-05-26 Jim Meyering <jim@meyering.net>
129630 Merge in a change from coreutils:
129631 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129632 that is guaranteed to be `no'. Use `no_such_member' to indicate
129633 that condition, rather than `-1' which is slightly misleading.
129634 Change the name of the cache variable to have the gl_ prefix.
129635 Prompted by a patch from Richard Dawe for DJGPP.
129637 2003-05-24 Karl Berry <karl@gnu.org>
129639 * config/config.guess: update from prep.
129641 2003-05-22 Karl Berry <karl@gnu.org>
129643 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129645 2003-05-20 Karl Berry <karl@gnu.org>
129647 * config/config.guess: update from prep.
129649 2003-05-18 Karl Berry <karl@gnu.org>
129651 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129652 might actually be set by the user.
129654 * config/depcomp, install-sh, mdate-sh: update from automake.
129656 2003-05-17 Bruno Haible <bruno@clisp.org>
129658 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129659 invalid expansion for AC_EGREP_CPP.
129660 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129661 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129662 Suggested by Akim Demaille <akim@epita.fr> in
129663 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129665 2003-05-12 Jim Meyering <jim@meyering.net>
129667 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129668 the space-padded-by-default conversion specifiers, %e, %k, %l.
129670 2003-05-12 Bruno Haible <bruno@clisp.org>
129672 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129673 the string is longer than 4 KB.
129675 2003-05-11 Karl Berry <karl@gnu.org>
129677 * config/config.{guess,sub}: update from prep.
129679 2003-05-09 Bruno Haible <bruno@clisp.org>
129681 * modules/error: Add m4/strerror_r.m4 to file list.
129683 2003-05-03 Bruno Haible <bruno@clisp.org>
129685 Upgrade to Unicode-4.0.
129686 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129687 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129688 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129689 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129690 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129691 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129692 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129693 Change width of U+E0100..U+E01EF from 1 to 0.
129695 2003-04-25 Jim Meyering <jim@meyering.net>
129697 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129698 of type size_t, not int.
129700 2003-04-25 Bruno Haible <bruno@clisp.org>
129702 * lib/copy-file.c: Include <stddef.h>, for size_t.
129704 2003-04-21 Paul Eggert <eggert@twinsun.com>
129706 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129707 code which expansion is under static control. Patch imported from
129708 Akim Demaille's patch to Bison; see
129709 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129711 2003-04-14 Bruno Haible <bruno@clisp.org>
129713 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129715 2003-04-11 Jim Meyering <jim@meyering.net>
129717 Merge changes from Coreutils.
129719 2003-03-22 Jim Meyering <jim@meyering.net>
129721 * lib/strftime.c (widen): Cast alloca return value to proper type.
129723 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129725 From GNU libc.
129726 * lib/strftime.c (my_strftime): Handle very large width
129727 specifications for numeric values correctly. Improve checks for
129728 overflow.
129730 2003-01-19 Jim Meyering <jim@meyering.net>
129732 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129733 definitions.
129734 (nl_get_alt_digit) [! defined my_strftime]: Define.
129735 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129736 _nl_get_alt_digit and _nl_get_walt_digit.
129738 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129739 libc. These changes have no effect outside of _LIBC.
129741 2003-04-10 Bruno Haible <bruno@clisp.org>
129743 * modules/findprog: New file.
129744 * MODULES.html.sh (func_all_modules): Add it.
129746 2003-04-10 Bruno Haible <bruno@clisp.org>
129748 * m4/findprog.m4: New file.
129749 * m4/eaccess.m4: New file.
129751 2003-04-10 Bruno Haible <bruno@clisp.org>
129753 * lib/findprog.h: New file, from GNU gettext.
129754 * lib/findprog.c: New file, from GNU gettext.
129756 2003-04-05 Jim Meyering <jim@meyering.net>
129758 Merge changes from Coreutils.
129760 * lib/exclude.h (PARAMS): Remove definition and uses.
129761 * lib/exclude.c: Remove uses of `PARAMS'.
129763 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129764 Add test-cases for DOS filenames. Declare program_name.
129765 (main): Set up program_name. Patch by Rich Dawe.
129767 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129768 error from mntctl.
129769 Use mntctl's return value to drive the entry-processing loop, since
129770 we can't rely on the value of the vmt_length member in the last
129771 entry. On some systems doing so could result in exhausting
129772 virtual memory. Based in part on a patch from Mike Jetzer.
129774 2003-04-04 Bruno Haible <bruno@clisp.org>
129776 * modules/linebreak: New file.
129777 * MODULES.html.sh (func_all_modules): Add it.
129779 2003-04-04 Bruno Haible <bruno@clisp.org>
129781 * m4/linebreak.m4: New file.
129783 2003-04-04 Bruno Haible <bruno@clisp.org>
129785 * lib/linebreak.h: New file, from GNU gettext.
129786 * lib/linebreak.c: New file, from GNU gettext with slight
129787 modifications.
129788 * lib/lbrkprop.h: New file, from GNU gettext.
129790 2003-04-03 Bruno Haible <bruno@clisp.org>
129792 * modules/utf8-ucs4: New file.
129793 * modules/utf16-ucs4: New file.
129794 * modules/ucs4-utf8: New file.
129795 * modules/ucs4-utf16: New file.
129796 * MODULES.html.sh (func_all_modules): Add them.
129798 2003-04-03 Bruno Haible <bruno@clisp.org>
129800 * m4/utf-ucs4.m4: New file.
129801 * m4/ucs4-utf.m4: New file.
129803 2003-04-03 Bruno Haible <bruno@clisp.org>
129805 * lib/utf8-ucs4.h: New file, from GNU gettext.
129806 * lib/utf16-ucs4.h: New file, from GNU gettext.
129807 * lib/ucs4-utf8.h: New file, from GNU gettext.
129808 * lib/ucs4-utf16.h: New file, from GNU gettext.
129810 2003-04-02 Bruno Haible <bruno@clisp.org>
129812 * modules/binary-io: New file.
129813 * MODULES.html.sh (func_all_modules): Add it.
129815 2003-04-02 Bruno Haible <bruno@clisp.org>
129817 * lib/binary-io.h: New file, from GNU gettext.
129819 2003-04-01 Bruno Haible <bruno@clisp.org>
129821 * modules/pathname: New file.
129822 * MODULES.html.sh (func_all_modules): Add it.
129824 2003-04-01 Bruno Haible <bruno@clisp.org>
129826 * lib/pathname.h: New file, from GNU gettext.
129827 * lib/concatpath.c: New file, from GNU gettext.
129829 2003-03-30 Bruno Haible <bruno@clisp.org>
129831 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129833 2003-03-30 Bruno Haible <bruno@clisp.org>
129835 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
129836 function chown() doesn't exist.
129838 2003-03-28 Bruno Haible <bruno@clisp.org>
129840 * modules/copy-file: New file.
129841 * MODULES.html.sh (func_all_modules): Add it.
129843 2003-03-28 Bruno Haible <bruno@clisp.org>
129845 * m4/copy-file.m4: New file.
129847 2003-03-28 Bruno Haible <bruno@clisp.org>
129849 * lib/copy-file.h: New file, from GNU gettext.
129850 * lib/copy-file.c: New file, from GNU gettext.
129852 2003-03-18 Jim Meyering <jim@meyering.net>
129854 * lib/quote.c (quote_n): Fix typo in comment.
129856 2003-03-18 Bruno Haible <bruno@clisp.org>
129858 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
129859 checking.
129860 * m4/onceonly_2_57.m4: Likewise.
129862 2003-03-17 Bruno Haible <bruno@clisp.org>
129864 * m4/onceonly.m4: Require autoconf 2.54 or newer.
129865 (m4_quote): Remove macro.
129866 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
129868 2003-03-14 Jim Meyering <jim@meyering.net>
129870 Merge changes from Coreutils.
129871 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
129872 to be const, in order to avoid warnings.
129873 (obstack_room): Likewise.
129874 (obstack_empty_p): Likewise.
129876 2003-03-14 Bruno Haible <bruno@clisp.org>
129878 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
129879 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
129881 2003-03-13 Paul Eggert <eggert@twinsun.com>
129883 Merge changes from Bison.
129884 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
129885 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
129886 when compiling Bison 1.875's `bitset bset = obstack_alloc
129887 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
129888 * lib/hash.c: Include <stdbool.h> unconditionally.
129890 2003-03-13 Paul Eggert <eggert@twinsun.com>
129892 * m4/onceonly.m4 (m4_quote): New macro.
129893 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
129894 Quote AC_FOREACH variable-expansions properly.
129896 2003-03-13 Paul Eggert <eggert@twinsun.com>
129898 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
129900 2003-03-09 Paul Eggert <eggert@twinsun.com>
129902 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
129903 Reported by Bruce Becker; see:
129904 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
129906 2003-03-03 Paul Eggert <eggert@twinsun.com>
129907 Bruno Haible <bruno@clisp.org>
129909 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
129910 Reported by John Hughes, see
129911 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
129913 2003-02-20 Bruno Haible <bruno@clisp.org>
129915 * MODULES.html.sh (func_all_modules): Add poll.
129917 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129919 * modules/poll: New file.
129921 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129923 * lib/poll_.h: New file.
129924 * lib/poll.c: New file.
129926 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
129928 * m4/poll.m4: New file.
129930 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129932 * modules/mathl: New file.
129934 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129936 * lib/mathl.h: New file.
129937 * lib/acosl.c: New file.
129938 * lib/asinl.c: New file.
129939 * lib/atanl.c: New file.
129940 * lib/ceill.c: New file.
129941 * lib/cosl.c: New file.
129942 * lib/expl.c: New file.
129943 * lib/floorl.c: New file.
129944 * lib/frexpl.c: New file.
129945 * lib/ldexpl.c: New file.
129946 * lib/logl.c: New file.
129947 * lib/sincosl.c: New file.
129948 * lib/sinl.c: New file.
129949 * lib/sqrtl.c: New file.
129950 * lib/tanl.c: New file.
129951 * lib/trigl.c: New file.
129952 * lib/trigl.h: New file.
129954 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
129956 * m4/mathl.m4: New file.
129958 2003-02-18 Bruno Haible <bruno@clisp.org>
129960 * MODULES.html.sh (func_all_modules): Add mathl.
129962 2003-02-17 Bruno Haible <bruno@clisp.org>
129964 * modules/mkdtemp: New module.
129965 * MODULES.html.sh (func_all_modules): Add it.
129967 2003-02-17 Bruno Haible <bruno@clisp.org>
129969 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
129971 2003-02-17 Bruno Haible <bruno@clisp.org>
129973 * lib/mkdtemp.h: New file, from GNU gettext.
129974 * lib/mkdtemp.c: New file, from GNU gettext.
129976 2003-02-02 Jim Meyering <jim@meyering.net>
129978 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
129979 e.g. glibc-2.2.93.
129981 2003-01-31 Bruno Haible <bruno@clisp.org>
129983 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
129984 'rpl_rename'.
129985 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
129986 'rpl_strnlen'.
129987 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
129988 'rpl_strtod'.
129989 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
129990 'rpl_utime'.
129992 2003-01-31 Bruno Haible <bruno@clisp.org>
129994 * lib/rename.c: #undef rename before defining rpl_rename.
129995 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
129997 2003-01-30 Bruno Haible <bruno@clisp.org>
129999 * modules/vasnprintf, modules/vasprintf: New modules.
130000 * MODULES.html.sh (func_all_modules): Add them.
130002 2003-01-30 Bruno Haible <bruno@clisp.org>
130004 * m4/signed.m4: New file, from GNU gettext.
130005 * m4/longdouble.m4: New file, from GNU gettext.
130006 * m4/wchar_t.m4: New file, from GNU gettext.
130007 * m4/wint_t.m4: New file, from GNU gettext.
130008 * m4/vasnprintf.m4: New file.
130009 * m4/vasprintf.m4: New file.
130011 2003-01-30 Bruno Haible <bruno@clisp.org>
130013 * lib/printf-args.h: New file, from GNU gettext.
130014 * lib/printf-args.c: New file, from GNU gettext.
130015 * lib/printf-parse.h: New file, from GNU gettext.
130016 * lib/printf-parse.c: New file, from GNU gettext.
130017 * lib/vasnprintf.h: New file, from GNU gettext.
130018 * lib/vasnprintf.c: New file, from GNU gettext.
130019 * lib/asnprintf.c: New file, from GNU gettext.
130020 * lib/vasprintf.h: New file, from GNU gettext with modifications.
130021 * lib/vasprintf.c: New file, from GNU gettext.
130022 * lib/asprintf.c: New file, from GNU gettext.
130024 2003-01-29 Bruno Haible <bruno@clisp.org>
130026 * modules/stpncpy: New module.
130027 * MODULES.html.sh (func_all_modules): Add it.
130029 2003-01-29 Bruno Haible <bruno@clisp.org>
130031 * m4/stpncpy.m4: New file.
130033 2003-01-29 Bruno Haible <bruno@clisp.org>
130035 * lib/stpncpy.h: New file, from GNU gettext with modifications.
130036 * lib/stpncpy.c: New file, from GNU gettext with modifications.
130038 2003-01-28 Bruno Haible <bruno@clisp.org>
130040 * modules/c-ctype: New module.
130041 * MODULES.html.sh (func_all_modules): Add it.
130043 2003-01-28 Bruno Haible <bruno@clisp.org>
130045 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
130046 Paul Eggert.
130047 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
130048 Paul Eggert.
130050 2003-01-27 Bruno Haible <bruno@clisp.org>
130052 * modules/xsetenv: New module.
130053 * MODULES.html.sh (func_all_modules): Add it.
130055 2003-01-27 Bruno Haible <bruno@clisp.org>
130057 * lib/xsetenv.h: New file, from GNU gettext.
130058 * lib/xsetenv.c: New file, from GNU gettext.
130060 2003-01-23 Jim Meyering <jim@meyering.net>
130062 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
130063 from working on systems without dirfd (at least Irix and OSF1/Tru64).
130065 2003-01-23 Bruno Haible <bruno@clisp.org>
130067 * modules/minmax: New module.
130068 * MODULES.html.sh (func_all_modules): Add it.
130070 2003-01-23 Bruno Haible <bruno@clisp.org>
130072 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
130073 Eggert.
130075 2003-01-22 Bruno Haible <bruno@clisp.org>
130077 * modules/exit: New module.
130078 * MODULES.html.sh (func_all_modules): Add it.
130080 2003-01-22 Bruno Haible <bruno@clisp.org>
130082 * lib/exit.h: New file, from GNU gettext.
130084 2003-01-19 Bruno Haible <bruno@clisp.org>
130086 * gnulib-tool: Recognize option --extract-maintainer.
130087 (func_get_maintainer): New function.
130088 * modules/*: Add Maintainer entry.
130090 2003-01-16 Jim Meyering <jim@meyering.net>
130092 * m4/regex.m4: The `regex' struct is both input and output.
130093 Initialize it before each use. Patch by Tim Waugh.
130095 2003-01-16 Bruno Haible <bruno@clisp.org>
130097 * MODULES.html.sh: Add a table of contents. Add the module name as
130098 leftmost column. Add hyperlinks.
130100 2003-01-15 Bruno Haible <bruno@clisp.org>
130102 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
130104 2003-01-15 Bruno Haible <bruno@clisp.org>
130106 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
130107 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
130108 suffix.
130110 2003-01-15 Bruno Haible <bruno@clisp.org>
130112 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
130114 2003-01-15 Bruno Haible <bruno@clisp.org>
130116 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
130117 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
130119 2003-01-14 Jim Meyering <jim@meyering.net>
130121 * lib/same.c (same_name): Tweak a comment.
130123 2003-01-14 Bruno Haible <bruno@clisp.org>
130125 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
130126 when a string comparison is sufficient.
130128 2003-01-14 Bruno Haible <bruno@clisp.org>
130130 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
130131 'unsigned int'.
130133 2003-01-14 Bruno Haible <bruno@clisp.org>
130135 * lib/hash-pjw.c: Add comment about low quality of this function.
130137 2003-01-13 Bruno Haible <bruno@clisp.org>
130139 * modules/stpcpy: Distribute lib/stpcpy.h.
130140 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
130142 2003-01-13 Bruno Haible <bruno@clisp.org>
130144 * modules/*: Add a description.
130145 * modules/strpbrk: Fix Makefile.am snippet.
130146 * modules/strtoimax: Fix dependencies.
130147 * modules/strtoumax: Likewise.
130149 2003-01-13 Bruno Haible <bruno@clisp.org>
130151 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
130152 * modules/alloca (Makefile.am): All object files depend on alloca.h.
130153 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
130155 2003-01-13 Bruno Haible <bruno@clisp.org>
130157 * gnulib-tool (func_create_testdir): Store config/* files in the main
130158 directory.
130159 * config.rpath: Move to ...
130160 * config/config.rpath: ... here.
130161 * modules/gettext: Contains config/config.rpath, not config.rpath.
130162 * modules/iconv: Likewise.
130164 2003-01-12 Paul Eggert <eggert@twinsun.com>
130166 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130167 to avoid collisions with libcurses and libreadline.
130169 * m4/getstr.m4: Remove.
130170 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
130172 2003-01-12 Paul Eggert <eggert@twinsun.com>
130174 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130175 to avoid collisions with libcurses and libreadline.
130177 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
130178 * lib/getstr.h, getstr.c: Remove.
130179 * lib/getline.c: Include "getline.h", to check interface.
130180 Move body of old getstr.c here: this defines MIN_CHUNK and
130181 declares getdelim2, which is renamed from getstr.
130182 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
130184 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
130185 All uses changed.
130186 * lib/linebuffer.h: Likewise.
130187 (readline): Remove backward-compatibility macro.
130189 2003-01-12 Paul Eggert <eggert@twinsun.com>
130191 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130192 to avoid collisions with libcurses and libreadline.
130193 * getstr: Remove.
130194 * MODULES.html.sh: Remove getstr.
130195 * modules/getline: Depend on unlocked-io, not getstr.
130197 2003-01-12 Jim Meyering <jim@meyering.net>
130199 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
130201 2003-01-10 Bruno Haible <bruno@clisp.org>
130203 * modules/alloca: Change Makefile.am requirements. Simplify Include
130204 requirements. Add lib/alloca_.h to file list.
130206 2003-01-10 Bruno Haible <bruno@clisp.org>
130208 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
130210 2003-01-10 Bruno Haible <bruno@clisp.org>
130212 * lib/alloca_.h: New file.
130213 * lib/getdate.y: Unconditionally include alloca.h.
130214 * lib/makepath.c: Likewise.
130215 * lib/setenv.c: Likewise.
130216 * lib/userspec.c: Likewise.
130218 2003-01-09 Karl Berry <karl@gnu.org>
130220 * MODULES.html.sh: include `dirname $0` in PATH, to find
130221 gnulib-tool.
130223 2003-01-09 Bruno Haible <bruno@clisp.org>
130225 * modules/stdbool: Change configure.ac, Makefile.am requirements.
130226 Simplify Include requirements. Add lib/stdbool.h.in to file list.
130228 2003-01-09 Bruno Haible <bruno@clisp.org>
130230 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
130232 2003-01-09 Bruno Haible <bruno@clisp.org>
130234 * lib/stdbool.h.in: New file.
130236 2003-01-09 Bruno Haible <bruno@clisp.org>
130238 * gnulib-tool (func_all_modules): Ignore files ending in ~.
130239 * MODULES.html.sh: Likewise.
130241 2003-01-08 Jim Meyering <jim@meyering.net>
130243 * lib/full-write.c: Undefine and define-away `const' after inclusion
130244 of errno.h, not before. Suggestion from Bruno Haible.
130246 2003-01-08 Bruno Haible <bruno@clisp.org>
130248 * modules/full-read: Depend on full-write.
130250 2003-01-08 Bruno Haible <bruno@clisp.org>
130252 * lib/safe-read.c: Include specification header first, to ensure its
130253 selfcontainedness.
130254 * lib/full-write.c: Likewise.
130256 2003-01-07 Jim Meyering <jim@meyering.net>
130258 * lib/full-write.c: Rework so that it may serve to define full_read,
130259 too.
130260 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
130262 2003-01-07 Bruno Haible <bruno@clisp.org>
130264 * lib/strtoimax.c: Include <stdint.h> as an alternative to
130265 <inttypes.h>.
130266 * lib/xstrtol.h: Likewise.
130267 * lib/xstrtoimax.c: Likewise.
130268 * lib/xstrtoumax.c: Likewise.
130269 * lib/human.h: Likewise.
130271 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
130272 on systems that have <inttypes.h> but not <stdint.h>.
130274 2003-01-07 Bruno Haible <bruno@clisp.org>
130276 * MODULES.html.sh: Add copyright notice.
130277 (missed_files): Omit CVS directory entries.
130278 (func_module): Make it work with sed-3.02.
130279 * MODULES.txt: Remove file.
130281 2003-01-06 Jim Meyering <jim@meyering.net>
130283 * lib/version-etc.c: Update year in translatable copyright string.
130285 2003-01-03 Karl Berry <karl@gnu.org>
130287 * config/config.{guess,sub}: update from prep.
130289 2003-01-02 Karl Berry <karl@gnu.org>
130291 * doc/COPYING.DOC: belatedly updated to 1.2.
130293 2003-01-01 Karl Berry <karl@gnu.org>
130295 * gnulib-tool (func_verify_module): report module name $module in
130296 error message, not $1.
130297 * gnulib-tool (create-testdir): don't complain if destdir couldn't
130298 be created, only if it doesn't exist.
130299 * gnulib-tool (last_checkin_date): don't expand the $Date here.
130301 2002-12-31 Paul Eggert <eggert@twinsun.com>
130303 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
130305 2002-12-31 Paul Eggert <eggert@twinsun.com>
130307 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
130308 memcmp if strcoll doesn't work.
130310 2002-12-31 Bruno Haible <bruno@clisp.org>
130312 * lib/utime.c (utime_null): No need to call ftruncate if the file was
130313 nonempty.
130315 2002-12-31 Bruno Haible <bruno@clisp.org>
130317 * lib/memcoll.c (STRCOLL): New macro.
130318 (memcoll): Use it.
130320 2002-12-31 Bruno Haible <bruno@clisp.org>
130322 * lib/localcharset.h: New file.
130323 * lib/localcharset.c: Include it.
130324 * lib/unicodeio.c: Likewise.
130326 2002-12-31 Bruno Haible <bruno@clisp.org>
130328 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
130329 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
130331 2002-12-31 Bruno Haible <bruno@clisp.org>
130333 * lib/getline.h: Include <stddef.h>, for size_t.
130335 * lib/unicodeio.h: Include <stddef.h>, for size_t.
130336 * lib/unicodeio.c: Don't include <stddef.h>.
130338 2002-12-31 Bruno Haible <bruno@clisp.org>
130340 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
130341 HAVE_TM_ZONE.
130343 2002-12-24 Karl Berry <karl@gnu.org>
130345 * config/config.guess: update from prep.
130347 2002-12-24 Bruno Haible <bruno@clisp.org>
130349 General infrasructure.
130350 * m4/README: Rewritten.
130351 * m4/onceonly.m4: New file.
130352 * m4/onceonly_2_57.m4: New file.
130354 Module atexit.
130355 * m4/atexit.m4: New file.
130357 Module strtod.
130358 * m4/strtod.m4: New file.
130360 Module strtol.
130361 * m4/strtol.m4: New file.
130363 Module strtoul.
130364 * m4/strtoul.m4: New file.
130366 Module memchr.
130367 * m4/memchr.m4: New file.
130369 Module memcmp.
130370 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
130371 (jm_FUNC_MEMCMP): Invoke it.
130373 Module memcpy.
130374 * m4/memcpy.m4: New file.
130376 Module memmove.
130377 * m4/memmove.m4: New file.
130379 Module memset.
130380 * m4/memset.m4: New file.
130382 Module strcspn.
130383 * m4/strcspn.m4: New file.
130385 Module strpbrk.
130386 * m4/strpbrk.m4: New file.
130388 Module strstr.
130389 * m4/strstr.m4: New file.
130391 Module strerror.
130392 * m4/strerror.m4: New file.
130394 Module mktime.
130395 * m4/mktime.m4: Renamed from jm-mktime.m4.
130396 (gl_PREREQ_MKTIME): New macro.
130397 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
130399 Module malloc.
130400 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
130401 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
130402 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
130404 Module realloc.
130405 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
130406 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
130407 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
130409 Module strftime.
130410 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
130411 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
130412 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
130413 gl_TM_GMTOFF.
130414 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
130416 Module xalloc.
130417 * m4/xalloc.m4: New file.
130419 Module alloca.
130420 * m4/alloca.m4: New file.
130422 Module putenv.
130423 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
130424 (jm_FUNC_PUTENV): Invoke it.
130426 Module setenv.
130427 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
130428 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
130429 when invoked twice.
130430 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
130431 gt_FUNC_SETENV.
130433 Module memrchr.
130434 * m4/memrchr.m4: New file.
130436 Module stpcpy.
130437 * m4/stpcpy.m4: New file.
130439 Module strcase.
130440 * m4/strcase.m4: New file.
130442 Module strdup.
130443 * m4/strdup.m4: New file.
130445 Module strnlen.
130446 * m4/strnlen.m4: New file.
130448 Module strndup.
130449 * m4/strndup.m4: New file.
130451 Module xstrtod.
130452 * m4/xstrtod.m4: New file.
130454 Module xstrtol.
130455 * m4/xstrtol.m4: New file.
130457 Module getdate.
130458 * m4/getdate.m4: New file.
130460 Module unlocked-io.
130461 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
130462 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
130463 * m4/jm-glibc-io.m4n: Remove file.
130465 Module long-options.
130466 * m4/long-options.m4: New file.
130468 Module md5.
130469 * m4/md5.m4: New file.
130471 Module sha.
130472 * m4/sha.m4: New file.
130474 Module getstr.
130475 * m4/getstr.m4: New file.
130477 Module getline.
130478 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
130479 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
130480 <sys/types.h>, for size_t. Use the function name gnu_getline, not
130481 simply getline. Infoke gl_PREREQ_GETLINE.
130483 Module obstack.
130484 * m4/obstack.m4: New file.
130486 Module hash.
130487 * m4/hash.m4: New file.
130489 Module readtokens.
130490 * m4/readtokens.m4: New file.
130492 Module strverscmp.
130493 * m4/strverscmp.m4: New file.
130495 Module stdbool.
130496 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
130497 OSF/1.
130499 Module strtoll.
130500 * m4/strtoll.m4: New file.
130502 Module strtoull.
130503 * m4/strtoull.m4: New file.
130505 Module strtoimax.
130506 * m4/strtoimax.m4: New file.
130508 Module strtoumax.
130509 * m4/strtoumax.m4: New file.
130511 Module xstrtoimax.
130512 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
130513 jm_AC_PREREQ_XSTRTOIMAX.
130514 Moved the strtol prerequisites to strtol.m4.
130515 Moved the strtoll prerequisites to strtoll.m4.
130516 Moved the strtoimax prerequisites to strtoimax.m4.
130518 Module xstrtoumax.
130519 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
130520 jm_AC_PREREQ_XSTRTOUMAX.
130521 Moved the strtoul prerequisites to strtoul.m4.
130522 Moved the strtoull prerequisites to strtoull.m4.
130523 Moved the strtoumax prerequisites to strtoumax.m4.
130525 Module chown.
130526 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
130527 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
130529 Module dup2.
130530 * m4/dup2.m4: New file.
130532 Module ftruncate.
130533 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
130534 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
130536 Module getgroups.
130537 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
130538 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
130540 Module gettimeofday.
130541 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
130542 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
130543 gl_PREREQ_GETTIMEOFDAY.
130545 Module mkdir.
130546 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130547 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130549 Module mkstemp.
130550 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130551 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130552 jm_AC_TYPE_UINTMAX_T.
130553 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130555 Module stat.
130556 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130557 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130559 Module lstat.
130560 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130561 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130563 Module timespec.
130564 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130565 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130566 * m4/st_mtim.m4: Indentation.
130568 Module nanosleep.
130569 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130570 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130571 gl_PREREQ_NANOSLEEP.
130573 Module regex.
130574 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130575 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130576 (gl_REGEX): New macro.
130578 Module rename.
130579 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130580 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130582 Module rmdir.
130583 * m4/rmdir.m4: New file.
130585 Module utime.
130586 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130587 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130588 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130590 Module dirname.
130591 * m4/dirname.m4: New file.
130593 Module getopt.
130594 * m4/getopt.m4: New file.
130596 Module unistd-safer.
130597 * m4/unistd-safer.m4: New file.
130599 Module fnmatch.
130600 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130601 declaration.
130602 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130603 (gl_FUNC_FNMATCH_POSIX): New macro.
130604 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130605 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130606 simply fnmatch.
130608 Module exclude.
130609 * m4/exclude.m4: New file.
130611 Module human.
130612 * m4/human.m4: New file.
130614 Module acl.
130615 * m4/acl.m4: Nop.
130617 Module backupfile.
130618 * m4/backupfile.m4: New file.
130619 * m4/d-ino.m4: Indentation.
130621 Module fsusage.
130622 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130623 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130624 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130626 Module dirfd.
130627 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130628 requirements.
130630 Module euidaccess.
130631 * m4/euidaccess.m4: New file.
130633 Module file-type.
130634 * m4/file-type.m4: New file.
130636 Module fileblocks.
130637 * m4/fileblocks.m4: New file.
130639 Module filemode.
130640 * m4/filemode.m4: New file.
130642 Module isdir.
130643 * m4/isdir.m4: New file.
130645 Module lchown.
130646 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130647 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130649 Module makepath.
130650 * m4/makepath.m4: New file.
130652 Module modechange.
130653 * m4/modechange.m4: New file.
130655 Module mountlist.
130656 * m4/mountlist.m4: New file.
130657 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130658 Indentation.
130660 Module path-concat.
130661 * m4/path-concat.m4: New file.
130663 Module pathmax.
130664 * m4/pathmax.m4: New file.
130666 Module same.
130667 * m4/same.m4: New file.
130669 Module save-cwd.
130670 * m4/save-cwd.m4: New file.
130672 Module savedir.
130673 * m4/savedir.m4: New file.
130675 Module xgetcwd.
130676 * m4/xgetcwd.m4: New file.
130677 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130679 Module xreadlink.
130680 * m4/xreadlink.m4: New file.
130682 Module safe-read.
130683 * m4/safe-read.m4: New file.
130685 Module safe-write.
130686 * m4/safe-write.m4: New file.
130688 Module closeout.
130689 * m4/closeout.m4: New file.
130691 Module stdio-safer.
130692 * m4/stdio-safer.m4: New file.
130694 Module getpass.
130695 * m4/getpass.m4: New file.
130697 Module getugroups.
130698 * m4/getugroups.m4: New file.
130700 Module group-member.
130701 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130702 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130704 Module idcache.
130705 * m4/idcache.m4: New file.
130707 Module userspec.
130708 * m4/userspec.m4: New file.
130710 Module gettime.
130711 * m4/clock_time.m4: New file.
130712 * m4/gettime.m4: New file.
130714 Module settime.
130715 * m4/settime.m4: New file.
130717 Module posixtm.
130718 * m4/posixtm.m4: New file.
130720 Module gethostname.
130721 * m4/gethostname.m4: New file.
130723 Module canon-host.
130724 * m4/canon-host.m4: New file.
130726 Module gettext.
130727 * m4/codeset.m4: New file, from gettext-0.11.5.
130728 * m4/gettext.m4: New file, from gettext-0.11.5.
130729 * m4/glibc21.m4: New file, from gettext-0.11.5.
130730 * m4/iconv.m4: New file, from gettext-0.11.5.
130731 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130732 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130733 * m4/inttypes.m4: New file, from gettext-0.11.5.
130734 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130735 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130736 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130737 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130738 * m4/lib-link.m4: New file, from gettext-0.11.5.
130739 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130740 * m4/progtest.m4: New file, from gettext-0.11.5.
130741 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130742 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130743 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130745 Module localcharset.
130746 * m4/localcharset.m4: New file.
130748 Module hard-locale.
130749 * m4/hard-locale.m4: New file.
130751 Module mbswidth.
130752 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130753 onceonly macros.
130754 * m4/mbrtowc.m4: Add comment.
130756 Module memcasecmp.
130757 * m4/memcasecmp.m4: New file.
130759 Module memcoll.
130760 * m4/memcoll.m4: New file.
130762 Module unicodeio.
130763 * m4/unicodeio.m4: New file.
130765 Module rpmatch.
130766 * m4/rpmatch.m4: New file.
130768 Module yesno.
130769 * m4/yesno.m4: New file.
130771 Module exitfail.
130772 * m4/exitfail.m4: New file.
130774 Module c-stack.
130775 * m4/c-stack.m4 (gl_C_STACK): New macro.
130776 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130778 Module error.
130779 * m4/error.m4 (gl_ERROR): New macro.
130780 (jm_PREREQ_ERROR): Use onceonly macros.
130782 Module fatal.
130783 * m4/fatal.m4: New file.
130785 Module getloadavg.
130786 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130787 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130789 Module getpagesize.
130790 * m4/getpagesize.m4: New file.
130792 Module getusershell.
130793 * m4/getusershell.m4: New file.
130795 Module physmem.
130796 * m4/physmem.m4: New file.
130798 Module posixver.
130799 * m4/posixver.m4: New file.
130801 Module quotearg.
130802 * m4/quotearg.m4: New file.
130804 Module quote.
130805 * m4/quote.m4: New file.
130807 Module readutmp.
130808 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130810 Module sig2str.
130811 * m4/sig2str.m4: New file.
130813 Other.
130814 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130815 ulonglong.m4.
130816 * m4/intmax_t.m4: New file.
130817 * m4/d-type.m4: Indentation.
130818 * m4/jm-macros.m4: Update.
130819 * m4/prereq.m4 (jm_PREREQ): Update.
130820 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130821 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130822 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130823 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130824 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130825 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130826 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130827 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130828 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130829 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130830 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130831 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130832 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130833 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
130834 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
130835 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
130836 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
130837 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
130838 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
130840 2002-12-24 Bruno Haible <bruno@clisp.org>
130842 * MODULES.txt: Update according to m4/ changes.
130844 Module gettext.
130845 * config.rpath: New file, from gettext-0.11.5.
130847 * modules/*: New module descriptions.
130848 * gnulib-tool: New file.
130849 * MODULES.html.sh: New file.
130851 2002-12-21 Karl Berry <karl@gnu.org>
130853 * doc/fdl.texi: update to version 1.2.
130855 2002-12-19 Karl Berry <karl@gnu.org>
130857 * config/config.guess: update from prep.
130859 2002-12-18 Bruno Haible <bruno@clisp.org>
130861 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
130862 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
130864 2002-12-17 Bruno Haible <bruno@clisp.org>
130866 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
130867 stdlib.h, string.h.
130869 2002-12-17 Bruno Haible <bruno@clisp.org>
130871 * lib/canon-host.c (strdup): Remove unused declaration.
130873 * lib/fsusage.c: Include full_read.h.
130874 (get_fs_usage): Use full_read instead of safe_read.
130876 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
130878 2002-12-12 Karl Berry <karl@gnu.org>
130880 * config/config.guess: update from prep.
130882 2002-12-11 Bruno Haible <bruno@clisp.org>
130884 * m4/setenv.m4: New file, from gettext-0.11.5.
130886 2002-12-11 Bruno Haible <bruno@clisp.org>
130888 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
130889 not unsetenv().
130890 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
130891 modifications:
130893 2002-12-11 Bruno Haible <bruno@clisp.org>
130895 * setenv.c (alloca): Fall back to malloc.
130896 (freea): New macro.
130897 (setenv): Use freea() to free memory allocated with alloca().
130899 2002-11-13 Bruno Haible <bruno@clisp.org>
130901 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
130902 function declarations.
130903 * unsetenv.c (unsetenv): Likewise.
130905 2002-03-04 Bruno Haible <bruno@clisp.org>
130907 Portability to AIX 4.3.3.
130908 * unsetenv.c: New file, extracted from setenv.c.
130909 * setenv.c: Move the unsetenv() function to unsetenv.c.
130911 2001-12-20 Bruno Haible <bruno@clisp.org>
130913 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
130914 use malloc instead. For SunOS 4.
130916 2001-12-11 Bruno Haible <bruno@clisp.org>
130918 * setenv.c: Declare alloca.
130919 (compar_fn_t): New typedef.
130920 (KNOWN_VALUE, STORE_VALUE): Use it.
130922 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
130923 setenv.h.
130925 2002-12-10 Paul Eggert <eggert@twinsun.com>
130927 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
130928 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
130929 Choose values that are less likely to collide with system fnmatch
130930 options.
130931 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
130932 defined (e.g., a pure POSIX system).
130933 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
130934 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
130936 2002-12-06 Paul Eggert <eggert@twinsun.com>
130938 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
130939 a pain in practice to deal with generated m4 files. This change
130940 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
130942 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
130943 and jm-glibc-io.m4, as they are no longer a special case.
130944 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
130945 kludge and the auto-generation stuff. Check only whether the
130946 functions are declared, not whether they exist, since older hosts
130947 that don't declare the functions can't use the optimization anyway.
130949 2002-12-06 Jim Meyering <jim@meyering.net>
130951 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
130953 Merge in changes from libc's misc/error.c, in preparation
130954 for the merge of gnulib's changes back into libc.
130956 * lib/error.c (_): Define only if not already defined.
130957 Move definition to follow all #include directives.
130958 Include unlocked-io.h only if !_LIBC.
130959 [_LIBC]: Include <libio/libioP.h>.
130960 [USE_IN_LIBIO]: Include <libio/iolibio.h>
130961 (fflush): Tweak definition to use INTUSE.
130962 (putc): Define.
130964 2002-12-05 Paul Eggert <eggert@twinsun.com>
130966 * lib/alloca.c [defined emacs]: Include "lisp.h".
130967 (xalloc_die) [defined emacs]: New macro.
130968 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
130969 [! defined emacs]: Include <xalloc.h>.
130970 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
130971 (pointer): Typedef to POINTER_TYPE *.
130972 (malloc): Remove decl; we now always use xmalloc.
130973 (alloca): Use old-style definition, since Emacs needs this.
130974 Check for arithmetic overflow when computing combined size.
130976 2002-12-04 Paul Eggert <eggert@twinsun.com>
130978 Do not generate unlocked-io.h automatically, since it's easier to
130979 maintain it by hand.
130981 * lib/unlocked-io.h: New file, from GNU diffutils,
130982 but with proper copyright notice and attribution.
130983 * lib/gen-uio: Remove.
130984 * lib/Makefile.am: Add copyright notice.
130985 (libfetish_a_SOURCES): Add unlocked-io.h.
130986 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
130987 (DISTCLEANFILES, io_functions): Remove macros.
130988 (EXTRA_DIST): Remove gen_uio.
130989 (unlocked-io.h): Remove rule.
130991 2002-12-04 Jim Meyering <jim@meyering.net>
130993 Reflect the fact that stat.c and lstat.c are no longer generated.
130994 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
130995 (DISTCLEANFILES): Likewise.
130996 (EXTRA_DIST): Likewise.
130997 (all_local): Don't depend on stat.c or lstat.c.
130998 (stat.c, lstat.c): Remove rules.
130999 (EXTRA_DIST): Remove xstat.in.
131001 * lib/xstat.in: Remove file. Contents moved into stat.c.
131002 * lib/stat.c: New file. Contents mostly from xstat.in.
131003 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
131004 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
131006 * lib/safe-read.c: Rework so that it may serve to define safe_write,
131007 too.
131008 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
131010 2002-12-03 Jim Meyering <jim@meyering.net>
131012 * lib/safe-read.c, safe-write.c: Change variable names and comments,
131013 but not semantics, to minimize the differences between these two files.
131014 (safe_read): Change comment to mention SAFE_READ_ERROR.
131016 * lib/safe-read.c (IS_EINTR): Define.
131017 (safe_read): Use IS_EINTR in place of in-function cpp directives.
131019 2002-12-02 Jim Meyering <jim@meyering.net>
131021 * lib/safe-read.c (EINTR): Define.
131022 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
131023 (INT_MAX): Provide fallback.
131024 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
131026 * lib/safe-read.h (SAFE_READ_ERROR): Define.
131028 2002-12-02 Bruno Haible <bruno@clisp.org>
131030 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
131031 Define, taken from safe-read.c.
131032 (INT_MAX): Provide fallback.
131033 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
131034 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
131036 * lib/safe-read.c (EINTR): Remove definition.
131037 (safe_read): Don't use EINTR if it is absent.
131039 2002-12-01 Jim Meyering <jim@meyering.net>
131041 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
131042 zero.
131043 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
131045 2002-11-27 Paul Eggert <eggert@twinsun.com>
131047 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
131048 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
131049 with `if (! (value < limit)) abort ();', for readability.
131051 2002-11-26 Karl Berry <karl@gnu.org>
131053 * lib/strdup.c: copy from libc again, with jim's ok.
131054 * lib/.cppi-disable: re-add strdup.c
131056 2002-11-25 Karl Berry <karl@gnu.org>
131058 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
131059 instead of "strtol.c".
131061 2002-11-25 Karl Berry <karl@gnu.org>
131063 * config/install-sh: update from automake for variable quoting, $0 in
131064 error msgs, etc.
131066 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
131067 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
131068 entry.
131070 2002-11-25 Jim Meyering <jim@meyering.net>
131072 * lib/mktime.c: Sync from libc, now that it has the latest fix.
131074 2002-11-24 Karl Berry <karl@gnu.org>
131076 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
131077 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
131079 2002-11-24 Jim Meyering <jim@meyering.net>
131081 Update from coreutils:
131083 * lib/mktime.c: Merge in changes from libc.
131085 Avoid a link-time failure on some Linux systems.
131086 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
131087 (otherwise).
131088 (__mon_yday): Declare with the STATIC attribute.
131089 (__mktime_internal): Likewise.
131090 Based on a report from Greg Schafer.
131092 2002-11-23 Jim Meyering <jim@meyering.net>
131094 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
131095 Use `unsigned', not `int', as type of index.
131097 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
131099 * lib/fsusage.c: Remove unneeded parentheses around operands of
131100 `defined'.
131102 2002-11-22 Paul Eggert <eggert@twinsun.com>
131104 * lib/quotearg.h: Allow multiple inclusion by surrounding with
131105 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
131106 so that we can be included first.
131107 (PARAMS): Remove; we now assume C89 or later. All uses removed.
131108 * lib/quotearg.c: Include quotearg.h immediately after config.h.
131109 No need to include stddef.h or sys/types.h any more.
131110 Surround local include files with "", not "<>".
131111 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
131112 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
131113 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
131114 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
131115 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
131116 (ISPRINT): Remove; no longer needed now that we assume C89.
131118 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
131119 Preserve errno.
131121 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
131122 quotearg_char): Use SIZE_MAX rather than
131123 (size_t) -1 when we are talking about "infinity".
131125 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
131127 2002-11-22 Paul Eggert <eggert@twinsun.com>
131129 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
131130 hint that one should use `if (! x) abort ();' rather than `assert
131131 (x);', and anyway it's one less thing to worry about configuring.
131132 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
131133 hash_rehash, hash_insert): Use abort rather than assert.
131135 2002-11-22 Bruno Haible <bruno@clisp.org>
131137 * lib/safe-read.h: Assume C89. Add comments.
131138 (safe_read): Change return type to size_t.
131139 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
131140 byte counts > SSIZE_MAX correctly.
131141 * lib/safe-write.h: New file.
131142 * lib/safe-write.c: New file.
131143 * lib/full-read.h: New file.
131144 * lib/full-read.c: New file.
131145 * lib/full-write.h: Assume C89. Add comments.
131146 * lib/full-write.c: Include safe-write.h.
131147 (full_write): Rewritten to use safe_write.
131148 Suggested by Jim Meyering and Paul Eggert.
131150 2002-11-21 Jim Meyering <jim@meyering.net>
131152 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
131154 Merge in changes from the coreutils.
131156 2002-09-25 Paul Eggert <eggert@twinsun.com>
131157 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
131158 <stdint.h>.
131159 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
131160 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
131161 int. Work more efficiently if X is the same width as uintmax_t.
131162 Do not compare X to -1, to avoid bogus compiler warning.
131163 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
131164 Don't assume that f_frsize and f_bsize are the same type.
131166 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
131167 warning on FreeBSD.
131169 * lib/makepath.c (make_path): Restore umask *before* creating the final
131170 component.
131171 (make_path): Minor reformatting.
131173 * lib/xmalloc.c: Adjust to work with new autoconf macros,
131174 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
131175 HAVE_MALLOC/HAVE_REALLOC.
131177 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
131178 dummy ones. At least on GNU/Linux systems, `auto' means something
131179 else.
131180 From Michael Stone.
131182 2002-11-21 Bruno Haible <bruno@clisp.org>
131184 Remove case insensitive option matching.
131185 * lib/argmatch.h (argcasematch): Remove declaration.
131186 (ARGCASEMATCH): Remove macro.
131187 (__xargmatch_internal): Remove case_sensitive argument.
131188 (XARGMATCH): Update.
131189 (XARGCASEMATCH): Remove macro.
131190 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
131191 case_sensitive argument.
131192 (argcasematch): Remove function.
131193 (__xargmatch_internal): Remove case_sensitive argument.
131194 (main): Use XARGMATCH instead of XARGCASEMATCH.
131196 * lib/xmalloc.c: Change compile-time error message. Add comment about
131197 required autoconf version.
131199 2002-11-20 Paul Eggert <eggert@twinsun.com>
131201 Merge argmatch cleanups from Bison. Assume C89.
131203 * lib/argmatch.c: Include config.h here, not in argmatch.h.
131204 Include stdlib.h, for EXIT_FAILURE.
131205 Always include <string.h>, since we assume C89.
131206 (EXIT_FAILURE): Remove pre-C89 bug workaround.
131207 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
131208 Include <stddef.h> instead, since it's all we need for size_t.
131209 (PARAMS): Remove. All uses removed.
131210 (ARRAY_CARDINALITY): Do not bother to #undef.
131211 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
131212 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131213 Remove unnecessary parentheses.
131214 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131215 Insert necessary parentheses.
131216 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
131217 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
131219 2002-11-19 Bruno Haible <bruno@clisp.org>
131221 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
131222 * lib/mbswidth.h: Include <stddef.h>, for size_t.
131224 * lib/mbswidth.h (PARAMS): Remove macro.
131225 (mbswidth, mbsnwidth): Use ANSI C function declarations.
131226 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
131228 * lib/gcd.h (PARAMS): Remove macro.
131229 (gcd): Use ANSI C function declarations.
131230 * lib/gcd.c (gcd): Likewise.
131232 2002-11-15 Bruno Haible <bruno@clisp.org>
131234 * lib/strcspn.c: Include <stddef.h>.
131235 (strcspn): Use ANSI C function declaration. Change return type to
131236 size_t. Use NULL.
131237 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
131238 (strpbrk): Use NULL.
131239 * lib/strpbrk.h (PARAMS): Remove macro.
131240 (strpbrk): Use ANSI C function declaration.
131241 * lib/strstr.c: Don't include <sys/types.h>.
131242 * lib/strstr.h (PARAMS): Remove macro.
131243 (strstr): Use ANSI C function declarations.
131245 2002-11-14 Karl Berry <karl@gnu.org>
131247 * config/mkinstalldirs: `do' on separate line, instead of
131248 `for var; do'.
131250 2002-11-06 Bruno Haible <bruno@clisp.org>
131252 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
131253 * lib/gcd.c (gcd): Likewise.
131255 2002-11-05 Bruno Haible <bruno@clisp.org>
131257 * lib/gcd.h: New file, from gettext-0.11.5.
131258 * lib/gcd.c: New file, from gettext-0.11.5.
131260 2002-11-05 Bruno Haible <bruno@clisp.org>
131262 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131263 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131264 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131265 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131267 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
131268 <libintl.h>.
131269 * lib/makepath.c: Include gettext.h instead of <locale.h> and
131270 <libintl.h>.
131272 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
131273 * lib/human.c: Include gettext.h instead of <libintl.h>.
131274 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
131275 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
131276 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
131277 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
131278 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
131279 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
131280 (textdomain): Remove definition.
131281 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
131283 * lib/long-options.c: Remove include of <libintl.h> and definition of
131284 _.
131285 * lib/same.c: Remove include of <libintl.h> and definition of _.
131287 2002-11-04 Owen Taylor <otaylor@redhat.com>
131289 * lib/config.charset: A few additions for Solaris.
131291 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131293 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
131294 * lib/localcharset.c (locale_charset): Declare as extern "C".
131296 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131298 * lib/config.charset: msdos in uk_UA uses CP1125.
131300 2002-11-04 Bruno Haible <bruno@clisp.org>
131302 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
131303 * lib/strcase.h: New file, from GNU gettext-0.11.5.
131304 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
131305 * lib/strstr.h: New file, from GNU gettext-0.11.5.
131306 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
131308 2002-11-04 Bruno Haible <bruno@clisp.org>
131310 * lib/localcharset.c (locale_charset): Don't return an empty string.
131312 2002-11-04 Bruno Haible <bruno@clisp.org>
131314 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
131315 aliases.
131317 2002-11-04 Bruno Haible <bruno@clisp.org>
131319 * lib/config.charset: Update for newest glibc. Add canonical names
131320 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
131322 2002-11-04 Bruno Haible <bruno@clisp.org>
131324 * lib/config.charset: Add support for NetBSD.
131326 2002-11-04 Bruno Haible <bruno@clisp.org>
131328 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
131330 2002-11-01 Bruno Haible <bruno@clisp.org>
131332 * configure.in: Add AC_CONFIG_AUX_DIR call.
131333 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
131334 test/Makefile.
131335 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
131337 2002-09-28 Karl Berry <karl@gnu.org>
131339 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
131340 installed automake until the next release, since changes have been
131341 made.
131343 2002-09-25 Karl Berry <karl@gnu.org>
131345 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
131346 * lib/getopt*: copy from libc/posix.
131347 * lib/gettext.h: copy from gettext.
131348 * lib/.cppi-disable: add strdup.c, gettext.h.
131350 2002-09-25 Karl Berry <karl@gnu.org>
131352 * config/srclist.txt: enable gettext.h check.
131353 * config/config.{guess,sub}: update from prep.
131354 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
131355 from automake 1.6.3.
131356 See srclist*.
131358 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
131360 * regex.c (PATFETCH): Remove the translating fetch.
131361 (PATFETCH_RAW): Rename to PATFETCH.
131362 (set_image_of_range): New fun.
131363 (SET_RANGE_TABLE_WORK_AREA): Use it.
131364 (regex_compile): Don't translate the pattern chars so eagerly.
131365 Only do it when inserting an `exactn' bytecode or when handling
131366 a char-range.
131367 (mutually_exclusive_p): Avoid empty statement.
131369 2002-07-06 Jim Meyering <meyering@lucent.com>
131371 * m4/README: Don't mention Makefile.am.in.
131372 Outline how I've tested changes to .m4 files. Yep, it's a pain.
131374 2002-07-01 Jim Meyering <meyering@lucent.com>
131376 * lib/c-stack.c: Include sys/time.h.
131377 From Volker Borchert.
131379 2002-06-26 Paul Eggert <eggert@twinsun.com>
131381 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
131383 2002-06-26 Paul Eggert <eggert@twinsun.com>
131385 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
131386 New macro. Use it uniformly instead of
131387 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
131388 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
131389 reported by Vin Shelton.
131391 2002-06-22 Paul Eggert <eggert@twinsun.com>
131393 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
131394 Do not assume SA_SIGINFO behavior.
131395 Bug reported by Jim Meyering on NetBSD 1.5.2.
131397 2002-06-22 Jim Meyering <meyering@lucent.com>
131399 * m4/c-stack.m4: New file, from diffutils-2.8.2.
131400 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
131402 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
131403 now that configure.ac uses AC_GNU_SOURCE.
131404 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
131405 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
131407 Update to latest tools. Suggestions from Paul Eggert.
131408 * m4/stdbool.m4: New file, from diffutils-2.8.2.
131409 * m4/gnu-source.m4: Update from diffutils-2.8.2.
131410 * m4/fnmatch.m4: Likewise.
131411 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
131412 to AC_HEADER_STDBOOL
131414 2002-06-22 Jim Meyering <meyering@lucent.com>
131416 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
131417 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
131419 2002-06-22 Jim Meyering <meyering@lucent.com>
131421 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
131423 * lib/exitfail.c, exitfail.h: Likewise.
131424 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
131426 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
131427 of fnmatch.h.
131428 (EXTRA_DIST): Add fnmatch_loop.c.
131429 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
131431 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
131432 * lib/fnmatch.c: Update from diffutils-2.8.2.
131433 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
131434 * lib/fnmatch.h: Remove file.
131436 2002-06-21 Jim Meyering <meyering@lucent.com>
131438 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
131439 * m4/mbrtowc.m4: Likewise.
131441 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
131442 * m4/mbswidth.m4: Reflect name change:
131443 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
131444 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
131446 * m4/lib-link.m4: Update from gettext-0.11.2.
131447 * m4/gettext.m4: Likewise.
131449 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
131450 From Alfred M. Szmidt.
131452 2002-06-18 Paul Eggert <eggert@twinsun.com>
131454 * lib/file-type.h: Report an error if neither S_ISREG nor
131455 S_IFREG is defined, instead of using a test specific to glibc
131456 2.2. This should be safe, since POSIX requires S_ISREG and
131457 Unix Version 7 had S_IFREG. We don't need to check for
131458 <sys/types.h> since we don't use any symbols that it defines.
131460 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
131462 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
131463 $@-t, so that each temporary file name is unique and valid in the first
131464 8 characters, for operation under DOS.
131466 2002-06-15 Paul Eggert <eggert@twinsun.com>
131468 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
131470 2002-06-15 Jim Meyering <meyering@lucent.com>
131472 Work even with DJGPP 2.03, which lacks support for symlinks.
131473 From Richard Dawe.
131474 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
131475 is defined.
131476 * lib/lchown.c (S_ISLNK): Likewise.
131478 2002-06-15 Jim Meyering <meyering@lucent.com>
131480 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
131481 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
131482 have been included before this file.
131484 2002-06-14 Jim Meyering <meyering@lucent.com>
131486 * lib/file-type.h: Use the version from diffutils-2.8.2.
131487 * lib/file-type.c: Likewise.
131489 2002-06-07 Jim Meyering <meyering@lucent.com>
131491 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
131492 They're needed at least for NetBSD 1.5.2.
131493 ($statxfs_includes): Include those same headers.
131494 ($statxfs_includes): Include sys/vfs.h if available.
131495 ($statxfs_includes): Likewise for sys/statvfs.h.
131496 Check for the following members in both structs statfs and statvfs:
131497 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
131499 2002-06-01 Jim Meyering <meyering@lucent.com>
131501 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
131502 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
131504 2002-05-28 Jim Meyering <meyering@lucent.com>
131506 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
131507 Reported by Volker Borchert.
131509 2002-05-27 Jim Meyering <meyering@lucent.com>
131511 Fix a problem seen only on nonconforming systems whereby ls.c's
131512 use of localtime, and then of gettimeofday would cause trouble:
131513 the localtime call used to initialize rpl_gettimeofday's save
131514 mechanism would clobber ls's current local time information so
131515 that in any long listing the first file would always be listed
131516 with date 1970-01-01. Analysis by Volker Borchert.
131518 * lib/gettimeofday.c (localtime): Undefine.
131519 (rpl_localtime): New function.
131521 2002-05-27 Jim Meyering <meyering@lucent.com>
131523 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
131524 localtime.
131526 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
131527 use the replacement function; it wouldn't resolve at link time.
131528 Reported by Volker Borchert.
131530 2002-05-22 Jim Meyering <meyering@lucent.com>
131532 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
131533 file-type.h.
131534 * lib/file-type.h: New file.
131535 * lib/file-type.c (file_type): New file/function. Extracted from
131536 diffutils.
131538 2002-04-30 Jim Meyering <meyering@lucent.com>
131540 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
131542 2002-04-29 Paul Eggert <eggert@twinsun.com>
131544 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
131546 2002-04-29 Paul Eggert <eggert@twinsun.com>
131548 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131549 Do not check for alloca.h (no longer used) or stdbool.h (was never
131550 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131552 2002-04-29 Paul Eggert <eggert@twinsun.com>
131554 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131556 2002-04-29 Jim Meyering <meyering@lucent.com>
131558 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131559 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131560 Use AC_FUNC_STRNLEN here instead.
131562 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131563 With autoconf-2.53a, it's part of AC_PROG_CC.
131565 2002-04-28 Paul Eggert <eggert@twinsun.com>
131567 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131568 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131570 2002-04-28 Paul Eggert <eggert@twinsun.com>
131572 * lib/sig2str.h, lib/sig2str.c: New files.
131573 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131575 2002-04-28 Paul Eggert <eggert@twinsun.com>
131577 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131578 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131579 of 127, since 64 is the largest conceivable number for ancient
131580 nonstandard hosts.
131581 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131583 2002-04-28 Jim Meyering <meyering@lucent.com>
131585 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131587 2002-04-24 Jim Meyering <meyering@lucent.com>
131589 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131590 (jm_PREREQ): Use it.
131592 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131593 mach/mach.h fcntl.h.
131594 Check for this function: setlocale.
131596 2002-04-24 Jim Meyering <meyering@lucent.com>
131598 * lib/gettext.h: New file, from Gettext.
131599 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131600 (libfetish_a_SOURCES): Add gettext.h.
131602 2002-04-16 Jim Meyering <meyering@lucent.com>
131604 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131605 ut_pid, ut_id, ut_exit.
131607 2002-04-16 Jim Meyering <meyering@lucent.com>
131609 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131610 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131611 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131613 2002-04-12 Jim Meyering <meyering@lucent.com>
131615 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131616 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131617 existence of the getmntinfo function. Needed for Darwin 5.3.
131619 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131620 This is necessary at least on Darwin 5.3.
131622 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131623 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131624 strnlen.o in the library, and that makes some versions of ranlib
131625 object.
131627 2002-04-12 Jim Meyering <meyering@lucent.com>
131629 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131631 2002-04-09 Jim Meyering <meyering@lucent.com>
131633 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131634 to be more precise. Rather than saying we're checking whether the
131635 function `works', say what we're testing.
131636 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131637 Reported by Bruno Haible.
131639 2002-03-10 Jim Meyering <meyering@lucent.com>
131641 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131642 Suggestion from Santiago Vila.
131644 2002-03-08 Jim Meyering <meyering@lucent.com>
131646 * lib/rename.c: Mention that this wrapper is needed also on
131647 mips-dec-ultrix4.4 systems.
131649 2002-03-02 Jim Meyering <meyering@lucent.com>
131651 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131652 not HAVE_CLOCK_SETTIME.
131654 2002-02-27 Paul Eggert <eggert@twinsun.com>
131656 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131657 Check for clock_settime.
131659 2002-02-27 Paul Eggert <eggert@twinsun.com>
131661 * lib/nanosleep.h: Rename to....
131662 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131664 * lib/gettime.c: New file.
131665 * lib/settime.c: New file.
131666 * lib/stime.c: Remove.
131668 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131669 timespec.h. Remove nanosleep.h.
131671 2002-02-25 Paul Eggert <eggert@twinsun.com>
131673 * m4/acl.m4: New file.
131674 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131675 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131677 2002-02-25 Paul Eggert <eggert@twinsun.com>
131679 * lib/acl.c, lib/acl.h: New files.
131680 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131682 2002-02-24 Jim Meyering <meyering@lucent.com>
131684 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131685 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131686 cause trouble. Reported by Nelson Beebe.
131688 2002-02-23 Paul Eggert <eggert@twinsun.com>
131690 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131691 compilers that don't know that xalloc_die never returns.
131693 2002-02-20 Jim Meyering <meyering@lucent.com>
131695 * lib/getdate.c: Regenerate using bison-1.33.
131697 2002-02-17 Jim Meyering <meyering@lucent.com>
131699 * config/config.guess (main): Don't use `head -1'; it's no longer
131700 portable. Use `sed 1q' instead.
131702 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131704 * m4/codeset.m4: Upgrade to gettext-0.11.
131705 * m4/gettext.m4: Upgrade to gettext-0.11.
131706 * m4/glibc21.m4: Upgrade to gettext-0.11.
131707 * m4/iconv.m4: Upgrade to gettext-0.11.
131708 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131709 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131710 * m4/lib-ld.m4: New file, from gettext-0.11.
131711 * m4/lib-link.m4: New file, from gettext-0.11.
131712 * m4/lib-prefix.m4: New file, from gettext-0.11.
131713 * m4/progtest.m4: Upgrade to gettext-0.11.
131715 2002-02-15 Paul Eggert <eggert@twinsun.com>
131717 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131718 (jm_PREREQ): Use it.
131720 2002-02-15 Paul Eggert <eggert@twinsun.com>
131722 * lib/posixver.c, lib/posixver.h: New files.
131723 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131725 2002-02-02 Paul Eggert <eggert@twinsun.com>
131726 Bruno Haible <bruno@clisp.org>
131728 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131729 (fwrite_success_callback): New declaration.
131730 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131731 print_unicode_char. Call failure callback instead of error.
131732 (fwrite_success_callback): New function.
131733 (exit_failure_callback): New function.
131734 (fallback_failure_callback): New function.
131735 (print_unicode_char): Call unicode_to_mb.
131737 2002-01-26 Jim Meyering <meyering@lucent.com>
131739 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131740 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131742 2002-01-26 Jim Meyering <meyering@lucent.com>
131744 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131746 2002-01-22 Paul Eggert <eggert@twinsun.com>
131748 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131750 2002-01-22 Jim Meyering <meyering@lucent.com>
131752 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131753 Otherwise, some versions of automake would omit the rule that makes
131754 Makefile from Makefile.in.
131756 2002-01-21 Paul Eggert <eggert@twinsun.com>
131758 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131759 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131760 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131761 (memcoll): Set errno to zero if there is no error.
131763 * lib/quotearg.c (quotearg_buffer_restyled):
131764 Fix bug with quoting buffers containing NUL when backslashing escapes.
131765 This bug was exposed by the other changes in this patch.
131766 (quotearg_n_options): New arg ARGSIZE.
131767 All callers changed.
131768 (quoting_options_from_style): New function.
131769 (quotearg_n_style): Use it.
131770 (quotearg_n_style_mem): New function.
131772 * lib/quotearg.h (quotearg_n_style_mem): New function.
131774 2002-01-19 Jim Meyering <meyering@lucent.com>
131776 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131777 Remove useless quotes: DF_PROG="df".
131778 * m4/strnlen.m4: New file.
131780 2002-01-16 Paul Eggert <eggert@twinsun.com>
131782 * lib/backupfile.c (ISDIGIT): Comment fix.
131783 * lib/getdate.y (ISDIGIT): Likewise.
131784 * lib/posixtm.c (ISDIGIT, year): Likewise.
131785 * lib/strverscmp.c (ISDIGIT): Likewise.
131786 * lib/userspec.c (ISDIGIT): Likewise.
131788 2002-01-16 Jim Meyering <meyering@lucent.com>
131790 * lib/getdate.y: Add three semicolons, each just before a closing
131791 brace. Bison (as of version 1.31) no longer papers over that mistake.
131793 2002-01-05 Jim Meyering <meyering@lucent.com>
131795 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131797 2001-12-19 Paul Eggert <eggert@twinsun.com>
131799 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131800 not silently exit merely because the output buffer happens to
131801 have nothing pending.
131803 2001-12-18 Paul Eggert <eggert@twinsun.com>
131805 See the big note in ../ChangeLog.
131806 * lib/human.c (suffixes): Prefer K to k for 1024.
131807 (generate_suffix_backwards): New function.
131808 (human_readable_inexact): Use it.
131809 * lib/xstrtol.c (__xstrtol): If there is no number but there
131810 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131811 Accept 'K' as well as 'k'.
131813 2001-12-15 Jim Meyering <meyering@lucent.com>
131815 * lib/regex.h (__restrict_arr): Update from libc.
131817 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131818 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131819 (STREQ): Define.
131821 2001-12-14 Jim Meyering <meyering@lucent.com>
131823 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131824 Suggestion from Bruno Haible.
131826 2001-12-10 Jim Meyering <meyering@lucent.com>
131828 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131829 xrealloc, Instead, include "xalloc.h".
131830 (initbuffer): Don't cast xmalloc return value to char*.
131831 (readline): Reword comment.
131832 Don't cast xrealloc return value to char*
131833 Return NULL, not 0.
131835 2001-12-09 Jim Meyering <meyering@lucent.com>
131837 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
131838 about `signed and unsigned type in conditional expression'.
131839 * lib/posixtm.c (posix_time_parse): Likewise.
131841 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
131843 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
131844 to avoid a pedantic warning.
131846 * lib/getstr.c: Don't include assert.h.
131847 (getstr): Remove warning-evoking assertions.
131848 Return -1 if offset parameter is out of bounds.
131849 Change the type of a local from int to size_t.
131851 * lib/strftime.c (my_strftime_localtime_r): Include this function
131852 definition in the `#if ! HAVE_TM_GMTOFF' block.
131854 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
131855 Include xalloc.h instead.
131857 2001-12-02 Jim Meyering <meyering@lucent.com>
131859 * lib/tempname.c: Don't declare getenv, thus reverting the change of
131860 2001-11-18. It's no longer necessary, now that stdlib.h is always
131861 included.
131863 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
131864 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
131866 2001-11-30 Akim Demaille <akim@epita.fr>
131868 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
131869 before being defined.
131871 2001-11-27 Paul Eggert <eggert@twinsun.com>
131873 * lib/quotearg.h (quotearg_n, quotearg_n_style):
131874 First arg is int, not unsigned.
131875 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
131876 (SIZE_MAX, UINT_MAX): New macros.
131877 (quotearg_n_options): Abort if N is negative.
131878 Avoid overflow check on hosts where size_t is 64 bits and int
131879 is 32 bits, as overflow is impossible there.
131880 Fix off-by-one typo that caused unnecessary reallocation.
131882 2001-11-27 Jim Meyering <meyering@lucent.com>
131884 * lib/tempname.c: Merge with version from libc.
131885 * lib/regex.c: Likewise.
131887 * lib/tempname.c: Include stdlib.h unconditionally. On some old
131888 systems for which STDC_HEADERS is 0, it was not included, resulting in
131889 a warning about an integer-to-pointer conversion problem with getenv.
131890 Reported by Volker Borchert.
131892 2001-11-26 Jim Meyering <meyering@lucent.com>
131894 * lib/gtod.h: Remove file.
131895 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
131896 * lib/gettimeofday.c: Don't include gtod.h.
131897 (GTOD_init): Remove function.
131898 (rpl_gettimeofday): Do its job here instead, rather than aborting.
131899 Suggestion from Volker Borchert.
131901 2001-11-23 Jim Meyering <meyering@lucent.com>
131903 * lib/hash.h (struct hash_table): Don't define here. Merely declare
131904 it.
131905 * lib/hash.c (struct hash_table): Define it here instead.
131907 2001-11-22 Jim Meyering <meyering@lucent.com>
131909 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
131911 2001-11-20 Jim Meyering <meyering@lucent.com>
131913 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
131914 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
131916 2001-11-19 Jim Meyering <meyering@lucent.com>
131918 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
131919 directory. Use "conftestXXXXXX" as the template.
131920 Suggestion from Paul Eggert.
131922 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
131923 immediately, so the test doesn't mistakenly hit the max-open-files
131924 limit.
131926 2001-11-18 Paul Eggert <eggert@twinsun.com>
131928 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
131929 (TEMPORARIES): New macro.
131930 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
131931 removes an artificial limitation (e.g. HP-UX 10.20, where
131932 TMP_MAX is 17576).
131934 2001-11-18 Jim Meyering <meyering@lucent.com>
131936 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
131938 2001-11-18 Jim Meyering <meyering@lucent.com>
131940 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
131941 on SunOS 4.
131943 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
131944 files will be created before anything else.
131946 2001-11-17 Paul Eggert <eggert@twinsun.com>
131948 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
131949 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
131951 2001-11-17 Jim Meyering <meyering@lucent.com>
131953 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
131954 Prompted by a report from Bob Proulx.
131956 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
131957 Instead, require UTILS_FUNC_MKSTEMP.
131959 2001-11-17 Jim Meyering <meyering@lucent.com>
131961 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
131962 Now, that's done as part of AC_FUNC_STRTOD.
131964 2001-11-17 Jim Meyering <meyering@lucent.com>
131966 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
131967 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
131968 rather than group writable. Patch by Juan F. Codagnone.
131970 * lib/readtokens.c: Remove explicit declarations of xmalloc and
131971 xrealloc, Instead, include "xalloc.h".
131973 * lib/mountlist.c: Include unlocked-io.h after all system headers.
131974 Remove explicit declarations of xmalloc, xrealloc,
131975 and xstrdup. Instead, include "xalloc.h".
131977 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
131978 unlocked-io.h.
131979 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
131980 Likewise.
131981 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
131983 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
131984 Reported by Padraig Brady.
131986 * lib/mkstemp.c: #undef mkstemp.
131987 Include config.h.
131988 (rpl_mkstemp): Rename from mkstemp.
131989 Protoize.
131991 2001-11-16 Jim Meyering <meyering@lucent.com>
131993 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
131994 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
131995 determine the amount of total physical memory, use pstat_getstatic.
131996 HPUX-11 doesn't define _SC_PHYS_PAGES.
131997 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
131998 If sysconf couldn't be used to determine the amount of available
131999 physical memory, use both pstat_getstatic and pstat_getdynamic.
132000 Based on a patch from Bob Proulx.
132002 2001-11-10 Jim Meyering <meyering@lucent.com>
132004 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
132005 (jm_PREREQ): Use it.
132007 2001-11-09 Jim Meyering <meyering@lucent.com>
132009 * m4/jm-macros.m4: Require autoconf-2.52f.
132010 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
132011 Use these AC_-prefixed names, not the AM_-prefixed ones.
132013 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
132015 2001-11-05 Jim Meyering <meyering@lucent.com>
132017 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
132019 2001-11-04 Jim Meyering <meyering@lucent.com>
132021 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
132022 $DEFS.
132024 2001-11-03 Jim Meyering <meyering@lucent.com>
132026 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
132027 of AC_DEFUN.
132029 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
132030 know the name of the variable in the macro definition.
132032 2001-11-03 Jim Meyering <meyering@lucent.com>
132034 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
132035 in argmatch_to_argument call.
132037 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
132038 argument.
132040 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
132041 e.g., a fault due to an attempt to free a NULL pointer.
132043 2001-11-01 Jim Meyering <meyering@lucent.com>
132045 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
132046 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
132048 2001-11-01 Jim Meyering <meyering@lucent.com>
132050 * lib/dirfd.c, lib/dirfd.h: New files.
132051 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
132053 * lib/hash.c (hash_print) [TESTING]: Clean up.
132055 2001-10-22 Paul Eggert <eggert@twinsun.com>
132057 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
132058 to avoid a warning if -Wall.
132060 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
132062 * README: New file
132063 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
132064 (per RMS's instructions, this is now the canonical source)
132065 * lgpl/, gpl/: New directories.
132067 2001-10-21 Paul Eggert <eggert@twinsun.com>
132069 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
132071 2001-10-21 Jim Meyering <meyering@lucent.com>
132073 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
132074 this code would end up calling gettext even in packages built
132075 with --disable-nls.
132076 * lib/getopt.c (_): Likewise.
132077 * lib/regex.c (_): Likewise.
132079 2001-10-20 Paul Eggert <eggert@twinsun.com>
132081 * m4/error.m4 (jm_PREREQ_ERROR):
132082 Do not invoke AC_CHECK_FUNCS with strerror_r, as
132083 AC_FUNC_STRERROR_R does that.
132084 Check for strerror declaration.
132086 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
132087 are supposed to have them these days.
132088 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
132089 Merge changes from latest Autoconf CVS.
132090 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
132091 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
132092 POSIX decided to standardize on the int flavor of strerror_r.
132094 2001-10-20 Paul Eggert <eggert@twinsun.com>
132096 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
132097 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
132098 Use strerror_r that is only a macro, even if it is not a function.
132099 (strerror): Check for HAVE_DECL_STRERROR before declaring.
132100 (private_strerror): Use prototypes, not old-style function definition.
132101 (print_errno_message): New function.
132102 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
132103 char*-flavored one.
132104 (error_tail, error, error_at_line): Use it.
132106 2001-10-11 Jim Meyering <meyering@lucent.com>
132108 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
132109 and quote_n (1, ... to avoid clobbering a buffer.
132111 2001-10-05 Jim Meyering <meyering@lucent.com>
132113 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
132114 hash-pjw.h.
132115 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
132116 * lib/hash-pjw.h: New file.
132118 2001-09-30 Jim Meyering <meyering@lucent.com>
132120 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
132121 `struct fsstat' has the `f_fstypename' member.
132122 Use that to define FS_TYPE, which is now used to make
132123 the getfsstat link test tighter.
132125 2001-09-30 Jim Meyering <meyering@lucent.com>
132127 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
132128 Include <sys/ucred.h>, for Apple Darwin.
132129 Include sys/mount.h and sys/fs_types.h only if available.
132130 (FS_TYPE): Define.
132131 (read_filesystem_list): Use FS_TYPE.
132133 2001-09-29 Paul Eggert <eggert@twinsun.com>
132135 * lib/exclude.c (excluded_filename): 0 -> false, since it's
132136 a boolean context.
132138 2001-09-29 Jim Meyering <meyering@lucent.com>
132140 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132141 [one-argument getmntent function]): Include stdio.h before mntent.h.
132142 SunOS 4.1.x needs it for the declaration of `FILE'.
132143 Patch by Volker Borchert.
132145 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132146 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
132147 sys/fs_types.h, and make the link-test for getfsstat guard #include
132148 directives with appropriate #if HAVE_*_H tests so that we can
132149 detect getfsstat on Apple Darwin1.3.7 systems.
132150 Reported by Nelson Beebe.
132151 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
132153 2001-09-28 Paul Eggert <eggert@twinsun.com>
132155 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132156 #defines strtoimax. Also treat the other strto* functions
132157 like strtoimax.
132159 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132160 Check for strtoul and strtoumax,
132161 as those declarations are made even in the signed case.
132162 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
132163 Likewise, for strtol and strtoimax.
132165 2001-09-28 Paul Eggert <eggert@twinsun.com>
132167 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132168 #defines strtoimax. Also treat the other strto* functions
132169 like strtoimax.
132171 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
132172 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
132173 (strtoimax, strtoumax): Do not declare if already defined as a macro.
132175 2001-09-26 Jim Meyering <meyering@lucent.com>
132177 Most macros in unlocked-io.h had the wrong number of arguments.
132178 * lib/gen-uio: New script.
132179 (USE_UNLOCKED_IO): Define to 1 if not already defined.
132180 * lib/unlocked-io.hin: Remove file.
132181 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
132182 rather than trying to embed it here.
132183 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
132184 Reported by Padraig Brady.
132186 2001-09-25 Volker Borchert <bt@teknon.de>
132188 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
132189 `result'.
132191 2001-09-24 Jim Meyering <meyering@lucent.com>
132193 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
132195 2001-09-23 Jim Meyering <meyering@lucent.com>
132197 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
132198 instead of the mere test for existence of mntent.h. The latter
132199 would get a false-positive on AIX 3.4 systems.
132200 In the outer getmntent if-block, don't die if neither of the getmntent
132201 tests succeeds. Instead, just fall through and continue with the
132202 remaining tests.
132204 2001-09-23 Jim Meyering <meyering@lucent.com>
132206 * lib/mountlist.c: Remove useless parentheses in #if directives.
132207 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
132208 the deprecated MOUNTED symbol is no longer defined in mntent.h.
132210 2001-09-22 Jim Meyering <meyering@lucent.com>
132212 * m4/gettext.m4: New file. From gettext.
132213 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
132214 * m4/progtest.m4: Likewise
132215 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
132216 * m4/glibc21.m4: Likewise.
132218 * m4/libintl.m4: Remove. No longer used.
132220 2001-09-22 Jim Meyering <meyering@lucent.com>
132222 * lib/localcharset.c: Update from latest gettext.
132223 * lib/config.charset: Likewise.
132225 2001-09-20 Jim Meyering <meyering@lucent.com>
132227 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
132228 strtoimax.
132229 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
132230 strtoumax.
132232 2001-09-20 Jim Meyering <meyering@lucent.com>
132234 * lib/xstrtol.c (strtoimax): Guard declaration with
132235 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
132236 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
132237 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
132238 (strtoumax): Likewise, for completeness (it wasn't necessary).
132240 2001-09-17 Paul Eggert <eggert@twinsun.com>
132242 * lib/strtoimax.c (HAVE_LONG_LONG):
132243 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
132244 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
132245 to work around bug in IBM C compiler.
132247 2001-09-17 Jim Meyering <meyering@lucent.com>
132249 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
132250 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
132251 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
132252 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
132253 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
132254 whenever the right hand side need not be expanded by the shell.
132256 2001-09-16 Paul Eggert <eggert@twinsun.com>
132258 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
132259 library. It's not correct, as some older glibcs are buggy.
132260 fnmatch wasn't fixed until glibc 2.2.
132262 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
132263 special shell magic here.
132265 2001-09-16 Jim Meyering <meyering@lucent.com>
132267 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
132268 * m4/jm-macros.m4: Require it.
132270 2001-09-16 Jim Meyering <meyering@lucent.com>
132272 * lib/mkdir.c: New file.
132274 2001-09-15 Jim Meyering <meyering@lucent.com>
132276 * m4/jm-macros.m4: Check for help2man.
132278 2001-09-11 Jim Meyering <meyering@lucent.com>
132280 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
132281 The body, by Paul Eggert, was moved here from configure.in.
132282 * m4/jm-macros.m4: Require UTILS_HOST_OS.
132284 2001-09-04 Paul Eggert <eggert@twinsun.com>
132286 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
132287 (jm_PREREQ): Use it.
132289 2001-09-04 Paul Eggert <eggert@twinsun.com>
132291 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
132292 Use ssize_t, not int, to store result of readlink.
132293 Check for ssize_t overflow as well as size_t overflow,
132294 as POSIX says the result of readlink is implementation-defined
132295 when ssize_t overflows.
132296 Remove unnecessary cast to char*.
132297 Use free+malloc instead of realloc, as the storage doesn't need
132298 to be preserved and it's clearer and can be more efficient that way.
132299 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
132300 * lib/xreadlink.h (xreadlink): Update prototype.
132302 2001-09-04 Paul Eggert <eggert@twinsun.com>
132304 * lib/xgetcwd.c: Revert some of the previous change; intead,
132305 fix the HAVE_GETCWD_NULL code to behave more like the
132306 !HAVE_GETCWD_NULL code used to.
132308 Include "xalloc.h".
132309 (xgetcwd): Do not return NULL when memory is exhausted; instead,
132310 invoke xalloc_die.
132312 2001-09-03 Paul Eggert <eggert@twinsun.com>
132314 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
132315 sys/param.h, as pathmax.h includes them.
132317 2001-09-03 Paul Eggert <eggert@twinsun.com>
132319 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
132320 (jm_PREREQ_XGETCWD): New macro.
132322 * m4/getcwd.m4: New file.
132324 2001-09-03 Paul Eggert <eggert@twinsun.com>
132326 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
132327 like the HAVE_GETCWD_NULL code.
132328 Include pathmax.h if not HAVE_GETCWD.
132329 Do not include xalloc.h.
132330 (INITIAL_BUFFER_SIZE): New symbol.
132331 Do not use xmalloc / xrealloc, since the caller is responsible for
132332 handling errors. Preserve errno around `free' during failure.
132333 Do not overrun buffer when using getwd.
132335 2001-09-03 Paul Eggert <eggert@twinsun.com>
132337 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
132338 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
132339 getcwd (NULL, 0).
132341 2001-09-03 Paul Eggert <eggert@twinsun.com>
132343 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
132344 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
132345 spotted by Jim Meyering.
132347 2001-09-03 Jim Meyering <meyering@lucent.com>
132349 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
132350 failure.
132352 2001-09-02 Jim Meyering <meyering@lucent.com>
132354 * lib/error.c: Update from GNU libc.
132356 2001-09-01 Jim Meyering <meyering@lucent.com>
132358 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
132359 Used by df.
132361 2001-09-01 Jim Meyering <meyering@lucent.com>
132363 * lib/xreadlink.c: New file.
132364 * lib/xreadlink.h: New file.
132365 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
132366 xreadlink.h.
132368 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
132369 doesn't conflict with sparc Solaris 7's definition in
132370 /usr/include/sys/int_types.h.
132372 * lib/exclude.c: Use `""', not `<>' to #include non-system header
132373 files.
132374 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
132375 and strncasecmp as r-values. Unixware didn't have declarations.
132377 2001-08-31 Paul Eggert <eggert@twinsun.com>
132379 * lib/xstrtol.h: Add copyright notice.
132380 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
132381 LONGINT_INVALID_SUFFIX_CHAR.
132383 2001-08-31 Paul Eggert <eggert@twinsun.com>
132385 * lib/xstrtol.c (strtoimax): New decl.
132387 2001-08-31 Paul Eggert <eggert@twinsun.com>
132389 * lib/xgetcwd.c: Don't include pathmax.h.
132390 Include stdlib.h and unistd.h if available.
132391 Include xalloc.h.
132392 (xmalloc, xstrdup, free): Remove decls.
132393 (xgetcwd): Don't assume sizes fit in unsigned.
132394 Check for overflow when computing sizes.
132395 Simplify reallocation code.
132397 2001-08-31 Paul Eggert <eggert@twinsun.com>
132399 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
132400 a directory's st_size can have an arbitrary value, so the old
132401 usage could waste an arbitrary amount of memory. All uses
132402 changed.
132403 * lib/savedir.h: Update prototype.
132405 2001-08-31 Paul Eggert <eggert@twinsun.com>
132407 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
132409 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
132410 old strtoimax.c.
132412 Also, make the following further changes to make this file's
132413 configuration more similar to that of strtol.c:
132414 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
132415 (strtoumax, uintmax_t, strtoull, strtol): Remove.
132416 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
132417 (strtoimax): Renamed from strtoumax. All uses of unsigned values
132418 changed to signed values.
132420 And make the following changes as well:
132421 Fix copyright notice, as 1999 was missing.
132422 (verify): New macro.
132423 (strtoimax): Check sizes at compile-time, not run-time.
132424 Prefer strtol to strtoll if both work.
132425 (main): Remove; it was not that useful and was a pain to maintain.
132427 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132429 2001-08-31 Jim Meyering <meyering@lucent.com>
132431 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
132432 Use an initial, malloc'd, buffer of length 128 rather than
132433 a statically allocated one of length 1024.
132435 2001-08-30 Paul Eggert <eggert@twinsun.com>
132437 Simplify code, partly by assuming autoconf 2.52 semantics.
132439 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
132441 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
132442 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
132443 All uses removed.
132444 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
132445 Move AC_REQUIRE to next-to-top level, to avoid confusion.
132446 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
132447 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
132448 jm_AC_HEADER_INTTYPES_H.
132449 * m4/jm-macros.m4 (jm_MACROS): Likewise.
132451 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
132453 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132454 Quote first arg of AC_DEFUN.
132455 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
132456 since they are needed to parse the include file even if we need
132457 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
132458 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
132459 but with opposite signedness.
132461 2001-08-30 Paul Eggert <eggert@twinsun.com>
132463 Merge 'exclude' changes from tar 1.13.22.
132464 This fixes one or two unlikely storage allocation overflow bugs,
132465 but doesn't change user-visible behavior otherwise.
132467 2001-08-30 Paul Eggert <eggert@twinsun.com>
132469 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
132470 (jm_PREREQ_EXCLUDE): New macro.
132472 2001-08-30 Paul Eggert <eggert@twinsun.com>
132474 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
132475 tm to be declared.
132477 2001-08-30 Paul Eggert <eggert@twinsun.com>
132479 * lib/hash.c: Remove '2001' from copyright notice.
132481 2001-08-30 Paul Eggert <eggert@twinsun.com>
132483 * lib/full-write.h: New file.
132484 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
132485 * lib/full-write.c: Correct credits, as cccp.c no longer
132486 exists and anyway it was so heavily changed from the old cccp
132487 code as to be unrecognizable. Include full-write.h.
132488 (full_write): Return size_t, with short writes meaning failure.
132489 All callers changed. This fixes a bug with large buffers
132490 on 64-bit hosts.
132491 * lib/utime.c: Include full-write.h.
132493 2001-08-30 Paul Eggert <eggert@twinsun.com>
132495 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
132496 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
132497 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
132498 Include if available.
132499 (<xalloc.h>): Include
132500 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
132501 (verify): New macro. Use it to verify that EXCLUDE macros do not
132502 collide with FNM macros.
132503 (struct patopts): New struct.
132504 (struct exclude): Use it, as exclude patterns now come with options.
132505 (new_exclude): Support above changes.
132506 (new_exclude, add_exclude_file):
132507 Initial size must now be a power of two to simplify overflow checking.
132508 (free_exclude, fnmatch_no_wildcards): New function.
132509 (excluded_filename): No longer requires options arg, as the options
132510 are determined by add_exclude. Now returns bool, not int.
132511 (excluded_filename, add_exclude):
132512 Add support for the fancy new exclusion options.
132513 (add_exclude, add_exclude_file): Now takes int options arg.
132514 Check for arithmetic overflow when computing sizes.
132515 (add_exclude_file): xrealloc might modify errno, so don't
132516 realloc until after errno might be used.
132518 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
132519 New macros.
132520 (free_exclude): New decl.
132521 (add_exclude, add_exclude_file): Now takes int options arg.
132522 (excluded_filename): No longer requires options arg, as the options
132523 are determined by add_exclude. Now returns bool, not int.
132525 2001-08-30 Paul Eggert <eggert@twinsun.com>
132527 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
132529 2001-08-27 Jim Meyering <meyering@lucent.com>
132531 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
132533 * lib/version-etc.c (N_): Remove definition.
132534 Revert most of last change.
132535 Instead, simply don't mark the `Copyright...' string for translation.
132536 Based on advice from Paul Eggert.
132538 * lib/strtoxmax.c: Tweak comment.
132540 2001-08-26 Jim Meyering <meyering@lucent.com>
132542 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
132544 * m4/xstrtoimax.m4: New file.
132545 * m4/xstrtoumax.m4: Add comments explaining why we
132546 AC_REPLACE_FUNCS(strtol).
132548 2001-08-26 Jim Meyering <meyering@lucent.com>
132550 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132551 of copyright with `%s' so translators don't get an untranslated
132552 message in 2002.
132553 (COPYRIGHT_YEAR): Define.
132554 (version_etc): Use fprintf rather than fputs.
132555 Suggestion from Ulrich Drepper.
132557 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132559 * lib/strtoll.c: New file, from GNU libc.
132560 * lib/xstrtoimax.c: New file.
132562 * lib/xstrtol.h: Add xstrtoimax.
132563 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132564 * lib/strtoimax.c: New file. Likewise, but first define
132565 STRTOUXMAX_SIGNED.
132567 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132568 ...
132569 * lib/strtoxmax.c: ... then renamed to this.
132571 2001-08-18 Paul Eggert <eggert@twinsun.com>
132573 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132574 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132575 (jm_AC_TYPE_INTMAX_T): New macro.
132576 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132578 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132580 * m4/longlong.m4: Renamed from ulonglong.m4.
132581 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132582 * m4/uintmax_t.m4: Removed.
132584 2001-08-13 Paul Eggert <eggert@twinsun.com>
132586 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132587 Port to Solaris 8, where 'sed' requires a space after the 'r'
132588 command, and where sh dislikes "$/". Clean up the spacing a bit.
132589 Redirect output to $tmp just once.
132591 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132593 * lib/addext.c (<errno.h>): Include.
132594 (errno): Declare if not defined.
132595 (addext): Work correctly when pathconf returns -1 and leaves
132596 errno alone because there is no limit. Also, work even if
132597 pathconf returns a value greater than SIZE_MAX.
132599 2001-08-12 Jim Meyering <meyering@lucent.com>
132601 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132602 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132603 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132604 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132605 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132606 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132607 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132608 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132609 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132610 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132611 utime.m4, utimes.m4, xstrtoumax.m4:
132612 Quote the first argument in each use of AC_DEFUN.
132614 2001-08-12 Jim Meyering <meyering@lucent.com>
132616 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132617 Simply `return getcwd (NULL, 0);'.
132618 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132619 Use 1300 as initial value for length, not PATH_MAX.
132621 * lib/pathmax.h: Clean up cpp syntax.
132623 2001-08-12 Jim Meyering <meyering@lucent.com>
132625 * lib/gettimeofday.c: New file.
132626 * lib/gtod.h: New file.
132627 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132629 2001-08-05 Jim Meyering <meyering@lucent.com>
132631 * m4/jm-macros.m4: Require autoconf-2.52.
132633 2001-08-04 Jim Meyering <meyering@lucent.com>
132635 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132636 stmt, to get in sync with glibc.
132638 2001-08-03 Paul Eggert <eggert@twinsun.com>
132640 The following changes are from gettext 0.10.39 as maintained by
132641 Bruno Haible.
132643 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132644 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132645 with inverted sense. All uses changed.
132647 * lib/mbswidth.c: Don't include <limits.h>.
132648 Include <stdlib.h> and <string.h> unconditionally.
132649 (iswcntrl, mbsinit, ISCNTRL): New macros.
132650 (mbsnwidth): Use K&R style function declarations.
132651 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132652 can optimize it when MB_CUR_MAX == 1.
132653 The width of control characters is zero, not 1.
132655 2001-08-03 Paul Eggert <eggert@twinsun.com>
132657 The following changes are from gettext 0.10.39 as maintained by
132658 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132660 * m4/codeset.m4: Upgrade to serial AM1.
132661 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132662 all uses changed. Quote first arg of AC_DEFUN.
132663 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132665 * m4/iconv.m4: Upgrade to serial AM2.
132666 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132667 Add --with-libconv-prefix.
132668 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132669 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132670 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132671 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132672 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132674 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132675 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132676 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132677 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132678 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132679 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132680 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132681 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132682 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132684 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132685 string.h any more.
132687 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132688 not the default value.
132690 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132691 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132692 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132693 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132694 Also check for iswcntrl, used for wcwidth fallback.
132695 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132696 to Autoconf 2.13.
132698 2001-08-03 Jim Meyering <meyering@lucent.com>
132700 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132701 as it was in the original. Reported by Paul Eggert.
132703 2001-07-16 Jim Meyering <meyering@lucent.com>
132705 * m4/gettimeofday.m4: New file.
132706 Prompted by a report from Bernhard Baehr.
132708 2001-07-15 Jim Meyering <meyering@lucent.com>
132710 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132711 stuff. Now it's in ../Makefile.cfg.
132713 2001-07-15 Jim Meyering <meyering@lucent.com>
132715 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132716 (BUILT_SOURCES): Add unlocked-io.h.
132717 (io_functions): Define.
132718 (unlocked-io.h): New rule.
132719 (DISTCLEANFILES): Add unlocked-io.h.
132720 (all-local): Depend on unlocked-io.h, to ensure it is created.
132722 * lib/unlocked-io.hin: New file
132724 * lib/regex.c: Update from glibc.
132726 2001-07-05 Jim Meyering <meyering@lucent.com>
132728 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132729 recommendation.
132730 (libfetish_a_SOURCES): Put all .h files here instead.
132731 Remove a thus-exposed (better checks in automake) duplicate and
132732 two unnecessary .h files.
132734 2001-07-04 Jim Meyering <meyering@lucent.com>
132736 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132737 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132738 distcheck failure.
132740 2001-07-02 Jim Meyering <meyering@lucent.com>
132742 The following changes were prompted by suggestions from Bruno Haible.
132744 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132745 is now generated.
132746 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132747 definition of EXTRA_DIST.
132748 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132749 ensure that the generated file is created/updated whenever the list
132750 of $(unlocked_functions) is changed.
132751 (jm-glibc-io.m4): New rule.
132752 (unlocked-io.h): New rule -- currently unused.
132754 2001-06-24 Jim Meyering <meyering@lucent.com>
132756 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132757 unmatched right bracket, rather than kludging it with an extra,
132758 falsely-matching quote in a comment. Patch by Akim Demaille.
132760 2001-06-11 Jim Meyering <meyering@lucent.com>
132762 * lib/regex.c: Update from GNU libc.
132764 2001-05-27 Jim Meyering <meyering@lucent.com>
132766 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132767 Check for ut_type in struct utmp.
132769 2001-05-27 Jim Meyering <meyering@lucent.com>
132771 * lib/readutmp.h (UT_TYPE): Define.
132773 2001-05-24 Jim Meyering <meyering@lucent.com>
132775 * lib/argmatch.c: Include "quote.h".
132776 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132777 quote function. Reported by Göran Uddeborg.
132779 2001-05-22 Jim Meyering <meyering@lucent.com>
132781 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132782 now that we use the package-supplied version unconditionally.
132783 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132785 2001-05-21 Jim Meyering <meyering@lucent.com>
132787 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132788 shell syntax errors.
132790 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132792 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132794 2001-05-20 Paul Eggert <eggert@twinsun.com>
132796 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132797 Don't bother to check library strftime, since
132798 we'll be using our own my_strftime function anyway.
132799 Define my_strftime instead of strftime.
132801 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132803 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132804 which is not yet declared.
132806 2001-05-15 Jim Meyering <meyering@lucent.com>
132808 * m4/regex.m4: Use proper quoting so brackets appear in the test
132809 program.
132810 Reported by, and with help from, Bruno Haible.
132812 2001-05-13 Jim Meyering <meyering@lucent.com>
132814 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132815 undefined.
132817 2001-05-11 Paul Eggert <eggert@twinsun.com>
132819 dirname code cleanup. base_name now behaves more compatibly
132820 with POSIX basename when given file names that have trailing
132821 slashes, and similarly for dir_name. Add new primitives
132822 base_len and dir_len. Put the directory-name-related decls
132823 into dirname.h.
132825 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132826 * lib/backupfile.c (base_name): Likewise.
132827 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132828 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132829 * lib/makepath.c (strip_trailing_slashes): Likewise.
132830 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132831 ISSLASH): Likewise.
132832 * lib/rename.c (strip_trailing_slashes): Likewise.
132833 * lib/same.c (base_name): Likewise.
132834 * lib/stripslash.c (ISSLASH): Likewise.
132836 * lib/addext.c: Include <dirname.h> after size_t is defined.
132837 * lib/backupfile.c: Likewise.
132839 * lib/addext.c (addext): Use base_len to trim redundant
132840 trailing slashes instead of doing it ourselves.
132841 But do not trim the last slash if it is not redundant.
132843 * lib/backupfile.c (find_backup_file_name,
132844 max_backup_version): Use base_len instead of rolling it ourselves.
132845 Handle the case of "" and (on DOS) "C:" correctly.
132847 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
132848 needed. Include <string.h>, <dirname.h>.
132849 (base_name): Allow file names ending in slashes, other than names
132850 that are all slashes. In this case, return the basename followed
132851 by the slashes. This is more general, and can be used in places
132852 where the original base_name purposely had an assertion failure.
132853 (base_len): New function.
132855 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
132856 Do not include <assert.h>; no longer needed.
132857 Include xalloc.h.
132858 (memrchr): Remove decl.
132859 (dir_name_r): Remove.
132860 (dir_len): Renamed from dirlen. All callers changed.
132861 Rewrite in terms of base_name, for simplicity and consistency.
132862 (dir_name): Never return NULL. All callers changed.
132863 Do not include <stdlib.h> in test program; no longer needed.
132864 return 0; is fine for test program.
132866 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
132867 New macros.
132868 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
132870 * lib/path-concat.c (path_concat): Use base_len to compute
132871 base length, not strlen; this means we cannot rely on memcpy
132872 to null-terminate.
132874 * lib/same.c (STREQ): Remove.
132875 (same_name): Handle the case where the basename ends in trailing '/'.
132877 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
132878 a slash was stripped. Do not strip the last slash after a
132879 file system prefix.
132881 2001-05-11 Paul Eggert <eggert@twinsun.com>
132883 * lib/Makefile.am (libfetish_a_SOURCES):
132884 Add strftime.c, since we now compile it on all hosts.
132886 * lib/strftime.c (my_strftime):
132887 Define to nstrftime if emacs, but only if my_strftime is not defined.
132888 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
132889 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
132890 Add one more extra argument: a nanoseconds value.
132891 All uses changed.
132892 (ns): New macro.
132893 (my_strftime function): Add %N format.
132894 (emacs_strftimeu): Renamed from emacs_strftime,
132895 with extra ut argument.
132897 2001-05-09 Paul Eggert <eggert@twinsun.com>
132899 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
132901 2001-04-21 Jim Meyering <meyering@lucent.com>
132903 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
132904 doesn't interfere.
132906 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132908 * m4/ftruncate.m4: Check for chsize.
132909 Link with ftruncate.o unconditionally if ftruncate is missing.
132910 This was required when cross-compiling to i586-mingw32msvc.
132912 2001-04-08 Jim Meyering <meyering@lucent.com>
132914 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
132915 recomputed; that's necessary when the offset spans a DST transition.
132916 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
132918 2001-04-02 Jim Meyering <meyering@lucent.com>
132920 * lib/regex.h, regex.c: Update from GNU libc.
132922 2001-03-24 Jim Meyering <meyering@lucent.com>
132924 * m4/jm-macros.m4: Require autoconf-2.49d.
132926 2001-03-20 Bruno Haible <haible@clisp.cons.org>
132928 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
132930 2001-03-19 Paul Eggert <eggert@twinsun.com>
132932 * lib/version-etc.c (version_etc_copyright): Update to 2001.
132934 2001-03-17 Jim Meyering <meyering@lucent.com>
132936 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
132937 now that the version in autoconf is equivalent.
132938 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
132940 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
132941 Suggestion from Akim Demaille.
132943 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
132944 (jm_PREREQ_TEMPNAME): New function.
132946 2001-03-16 Paul Eggert <eggert@twinsun.com>
132948 * lib/tempname.c (uint64_t): Define to uintmax_t if
132949 not defined, and if UINT64_MAX is not defined.
132950 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
132951 Reported by John David Anglin.
132953 2001-03-15 Bruno Haible <haible@clisp.cons.org>
132955 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
132956 resolve alias if codeset is empty.
132957 * lib/config.charset (BeOS): Use wildcard syntax.
132959 2001-03-13 Jim Meyering <meyering@lucent.com>
132961 * lib/path-concat.c (path_concat)
132962 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
132963 concatenating e.g., `C:' and `foo'.
132964 From Bruno Haible.
132966 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132968 * lib/localcharset.c (locale_charset): Don't use
132969 setlocale(LC_CTYPE,NULL). Don't return NULL.
132970 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
132972 2001-03-06 Bruno Haible <haible@clisp.cons.org>
132974 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
132975 support for DOS/DJGPP.
132977 2001-03-01 Paul Eggert <eggert@twinsun.com>
132979 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
132980 lacks mkstemp. Compile our own tempname.c if we compile our own
132981 mkstemp.c, as mkstemp relies on tempname.
132983 2001-03-01 Jim Meyering <meyering@lucent.com>
132985 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
132986 AH_VERBATIM really does output its argument verbatim.
132988 2001-02-28 Paul Eggert <eggert@twinsun.com>
132990 * lib/Makefile.am (libfetish_a_SOURCES):
132991 Add dup-safer.c, fopen-safer.c.
132992 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
132994 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
132995 * lib/unistd-safer.h: New files.
132997 2001-02-25 Paul Eggert <eggert@twinsun.com>
132999 The mkstemp replacement is taken from glibc 2.2.2, with some
133000 portability fixes for use outside glibc, as follows:
133002 * lib/tempname.c (struct_stat64): New macro.
133003 (direxists, __gen_tempname): Use it.
133004 This avoids a portability problem with Solaris 8.
133006 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
133007 (<stddef.h>, <stdint.h>, <string.h>):
133008 Include only if STDC_HEADERS || _LIBC.
133009 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
133010 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
133011 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
133012 (__set_errno): Define this macro if <errno.h> doesn't.
133013 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
133014 Define these macros if <stdio.h> doesn't.
133015 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
133016 Define these macros if <sys/stat.h>
133017 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
133018 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
133019 __xstat64): Define if not _LIBC.
133020 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
133021 (__gen_tempname): Invoke gettimeofday only if
133022 HAVE_GETTIMEOFDAY || _LIBC;
133023 otherwise, fall back on plain "time".
133024 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
133026 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
133028 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
133030 2001-02-18 Paul Eggert <eggert@twinsun.com>
133032 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
133034 2001-02-17 Paul Eggert <eggert@twinsun.com>
133036 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
133037 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
133038 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
133039 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
133041 2001-02-17 Paul Eggert <eggert@twinsun.com>
133043 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
133044 Remove workaround macros for hosts that have mbrtowc but not
133045 mbstate_t, as we now insist on proper declarations for both
133046 before using mbrtowc.
133048 2001-02-17 Jim Meyering <meyering@lucent.com>
133050 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
133051 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
133052 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
133053 UnixWare 7.1.1.
133055 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
133056 rather than AC_CACHE_VAL.
133058 2001-02-17 Jim Meyering <meyering@lucent.com>
133060 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
133061 around included file name.
133063 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
133065 * lib/strftime.c: Update from GNU libc (the only changes were to
133066 comments).
133068 2001-02-17 Jim Meyering <meyering@lucent.com>
133070 * lib/regex.c: Update from libc.
133072 2001-02-17 Bruno Haible <haible@clisp.cons.org>
133074 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
133075 clash.
133077 2001-02-16 Paul Eggert <eggert@twinsun.com>
133079 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
133080 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
133081 Reported by Mark Hounschell via Paul Eggert.
133083 2001-02-07 Jim Meyering <meyering@lucent.com>
133085 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
133087 2001-02-05 Jim Meyering <meyering@lucent.com>
133089 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
133090 it includes the patch required for `large file' support with at least
133091 HP-UX's 10.20 /bin/cc.
133093 2001-02-03 Jim Meyering <meyering@lucent.com>
133095 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
133096 AS_IF, now that it works once again (mysteriously).
133097 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133099 2001-01-30 Jim Meyering <meyering@lucent.com>
133101 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
133102 * m4/chown.m4: Rename conftestchown to conftest.chown.
133103 * m4/rename.m4: s/conftestdir/conftest.d1/ and
133104 s/conftestdir2/conftest.d2/.
133105 * m4/utimes.m4: s/conftestdata/conftest.data/
133106 Inspired by Pavel Roskin's change in autoconf.
133108 2001-01-30 Bruno Haible <haible@clisp.cons.org>
133110 * lib/config.charset: Update for FreeBSD 4.2.
133112 2001-01-27 Jim Meyering <meyering@lucent.com>
133114 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
133115 a use of AS_IF.
133116 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133118 2001-01-26 Jim Meyering <meyering@lucent.com>
133120 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
133121 quotearg.c includes it.
133123 2001-01-26 Jim Meyering <meyering@lucent.com>
133125 * lib/quotearg.c: Include stddef.h.
133126 * lib/quote.c: Include stddef.h.
133127 Reported by Axel Kittenberger.
133129 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
133130 line in double quotes so that it evokes a better diagnostic.
133131 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
133132 Reported by Axel Kittenberger.
133134 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
133136 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
133137 as if it was a `charset'.
133139 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133141 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
133142 has const.
133144 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133146 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
133147 to avoid a warning. Add back 'const' to inptr.
133149 2001-01-20 Jim Meyering <meyering@lucent.com>
133151 Be sure that headers are checked before used in code compiled
133152 for the type checks.
133153 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
133154 In place of that, invoke jm_CHECK_ALL_TYPES.
133155 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
133156 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
133157 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
133158 The check for ssize_t was mistakenly run before the test for unistd.h.
133160 The configure-time check for stdbool.h was missing.
133161 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
133162 (jm_PREREQ_HASH): New function.
133164 2001-01-17 Jim Meyering <meyering@lucent.com>
133166 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
133167 for autoconf-2.49c.
133168 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
133170 2001-01-16 Jim Meyering <meyering@lucent.com>
133172 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
133173 From Bruno Haible.
133175 2001-01-14 Jim Meyering <meyering@lucent.com>
133177 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
133178 foo and bar. Create conftestdir/ in the script, not in the C code.
133179 Remove directories in the script, not in the C code.
133180 Remove conftestdir{,2} before trying to create the directory.
133181 Make the entire configure script fail if the mkdir fails.
133183 2001-01-14 Jim Meyering <meyering@lucent.com>
133185 * lib/rename.c: New file. From Volker Borchert.
133186 Include stdlib.h, string.h or strings.h, and xalloc.h.
133187 Use strip_trailing_slashes rather than open-coding it.
133189 2001-01-03 Paul Eggert <eggert@twinsun.com>
133191 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
133193 2001-01-03 Jim Meyering <meyering@lucent.com>
133195 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
133196 of local `inptr' to avoid warning with some system declarations of
133197 iconv.
133199 2001-01-02 Volker Borchert <bt@teknon.de>
133201 * m4/rename.m4: New file.
133202 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
133204 2001-01-01 Jim Meyering <meyering@lucent.com>
133206 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
133207 even on systems with utmpx.h. It's necessary for the declaration of
133208 utmp's ut_user member. Reported by Andreas Jaeger.
133210 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
133211 available. They are required for the declarations of getgrgid and
133212 getpwuid resp.
133213 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
133214 Reported by Andreas Jaeger.
133216 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
133218 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
133219 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
133220 so `make install' also works in VPATH builds.
133222 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
133224 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
133225 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
133226 can be used in subdirectories.
133228 2000-12-29 Paul Eggert <eggert@twinsun.com>
133230 * lib/modechange.c: Do not assume that mode_t uses the
133231 traditional octal encoding. E.g. "chmod 1 FOO" should set
133232 the other-execute bit of FOO even if S_IXOTH != 1.
133234 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
133235 WOTH, XOTH, ALLM): New macros.
133236 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
133237 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
133238 Use them.
133239 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
133240 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
133241 (mode_compile):
133242 No need to use uintmax_t; unsigned long is long enough.
133243 Don't bother to get suffix since we don't use it.
133245 2000-12-26 Jim Meyering <meyering@lucent.com>
133247 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
133248 better with autoheader.
133250 2000-12-24 Jim Meyering <meyering@lucent.com>
133252 * lib/hash.c (is_prime): Return explicit boolean values.
133253 (hash_get_first): Return NULL to appease Irix5.6's 89.
133254 Reported by Nelson Beebe.
133256 2000-12-19 Bruno Haible <haible@clisp.cons.org>
133258 * lib/localcharset.c (locale_charset): Add support for Win32.
133260 2000-12-18 Paul Eggert <eggert@twinsun.com>
133262 * lib/physmem.h, lib/physmem.c: New files.
133264 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
133265 (noinst_HEADERS): Add physmem.h.
133267 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
133268 't' for compatibility with Solaris 8 sort.
133270 2000-12-18 Bruno Haible <haible@clisp.cons.org>
133272 * lib/config.charset: Add support for BeOS.
133274 2000-12-17 Jim Meyering <meyering@lucent.com>
133276 * m4/dos.m4 (jm_AC_DOS): New file and macro.
133277 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
133279 2000-12-16 Jim Meyering <meyering@lucent.com>
133281 This bug had a serious impact on chown: `chown N:M FILE' (for integer
133282 N and M) would have treated it like `chown N:N FILE'.
133284 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
133286 2000-12-16 Jim Meyering <meyering@lucent.com>
133288 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
133289 SHELLS_FILE to a file name that's useful on djgpp systems.
133290 Include stdlib.h.
133291 (ADDITIONAL_DEFAULT_SHELLS): Define.
133292 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
133293 Based mostly on a patch from Prashant TR.
133295 2000-12-16 Bruno Haible <haible@clisp.cons.org>
133297 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
133298 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
133299 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
133301 2000-12-08 Andreas Schwab <schwab@suse.de>
133303 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
133304 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
133306 2000-12-07 Jim Meyering <meyering@lucent.com>
133308 * lib/stripslash.c (ISSLASH): Define.
133309 (strip_trailing_slashes): Use ISSLASH rather than comparing against
133310 `/'.
133311 From Prashant TR.
133313 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
133314 (dir_name_r): Declare this function as static.
133315 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
133316 manifest itself on a name containing a mix of slashes and
133317 backslashes.
133318 Make this function work with names starting with a DOS-style
133319 drive letter and colon prefix.
133320 (dir_name): Append `.' if necessary.
133321 Based mostly on patches from Prashant TR and Eli Zaretskii.
133323 * lib/dirname.h (dir_name_r): Remove prototype.
133325 2000-12-06 Paul Eggert <eggert@twinsun.com>
133327 * m4/off_t-format.m4: Remove this file.
133328 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
133330 2000-12-06 Jim Meyering <meyering@lucent.com>
133332 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
133333 replacement strtoull, we may well need the replacement strtoul, too.
133334 Check for declarations of strtoul and strtoull.
133335 Check for strtol. Mainly as a cue to cause automake to include
133336 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
133337 Check for limits.h -- strtol.c needs it.
133339 2000-12-05 Jim Meyering <meyering@lucent.com>
133341 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
133343 2000-12-04 Jim Meyering <meyering@lucent.com>
133345 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
133346 Also include memory.h, stdlib.h, unistd.h if appropriate.
133347 Reported by Andreas Jaeger (conflicting declaration of malloc).
133349 2000-12-02 Jim Meyering <meyering@lucent.com>
133351 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
133352 * m4/jm-macros.m4 (jm_MACROS): require it.
133354 2000-12-02 Jim Meyering <meyering@lucent.com>
133356 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
133358 2000-12-01 Paul Eggert <eggert@twinsun.com>
133360 * lib/memrchr.c: Include <config.h> before any system include file.
133362 2000-11-30 Jim Meyering <meyering@lucent.com>
133364 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
133366 2000-11-30 Jim Meyering <meyering@lucent.com>
133368 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
133370 2000-11-29 Paul Eggert <eggert@twinsun.com>
133372 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
133374 2000-11-26 Jim Meyering <meyering@lucent.com>
133376 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
133378 2000-11-22 Paul Eggert <eggert@twinsun.com>
133380 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
133381 size of (size_t) -1; it's not portable.
133383 2000-11-17 Jim Meyering <meyering@lucent.com>
133385 * lib/strstr.c: Update from GNU libc.
133387 2000-11-17 Akim Demaille <akim@epita.fr>
133389 * lib/obstack.h: Formatting changes.
133390 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
133391 prevent type checking.
133392 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
133393 cast the value to (void *): assigning a `foo *' to a `void *'
133394 variable is valid.
133395 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
133397 2000-11-16 Jim Meyering <meyering@lucent.com>
133399 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
133401 2000-11-11 Jim Meyering <meyering@lucent.com>
133403 * lib/error.c: Add a couple #includes, merging from GNU libc version.
133405 2000-11-10 Jim Meyering <meyering@lucent.com>
133407 * lib/obstack.h: Update from GNU libc.
133408 * lib/obstack.c: Likewise.
133410 2000-11-08 Bruno Haible <haible@clisp.cons.org>
133412 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
133414 2000-11-06 Paul Eggert <eggert@twinsun.com>
133416 * lib/getusershell.c (setusershell): Use rewind rather than
133417 fseek/fseeko, to avoid configuration hassles with fseeko.
133418 Don't bother opening SHELLS_FILE if shellstream is NULL;
133419 it's not necessary.
133421 2000-11-05 Jim Meyering <meyering@lucent.com>
133423 * lib/makepath.h (make_dir): Declare.
133424 * lib/makepath.c (make_dir): Remove `static' attribute.
133425 Tweak a comment.
133427 2000-11-04 Jim Meyering <meyering@lucent.com>
133429 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
133431 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
133433 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
133434 last one in a bucket, advance to the next bucket.
133436 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
133438 * lib/fnmatch.c: Do not comment out all the code if we are using
133439 the GNU C library, because in some cases we are replacing buggy
133440 code in the GNU C library itself.
133442 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
133444 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
133445 (regex_compile): Catch bogus \(\1\).
133447 2000-10-30 Paul Eggert <eggert@twinsun.com>
133449 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
133450 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
133451 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
133453 2000-10-30 Paul Eggert <eggert@twinsun.com>
133455 * lib/error.h, getline.h, modechange.h:
133456 Remove "2000" from Copyright line, as the file hasn't been
133457 changed this year other than in the copyright notice.
133459 * lib/xalloc.h: Add "2000" to Copyright line, as this file
133460 was changed this year.
133462 2000-10-29 Jim Meyering <meyering@lucent.com>
133464 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
133465 renaming.
133466 * m4/ls-mntd-fs.m4: Likewise
133468 2000-10-29 Jim Meyering <meyering@lucent.com>
133470 * lib/xstat.in: Fix grammar in comment.
133472 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
133474 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
133475 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
133476 doesn't define __restrict_arr.
133478 2000-10-28 Jim Meyering <meyering@lucent.com>
133480 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
133481 (jm_PREREQ_MEMCHR): New function.
133483 2000-10-28 Jim Meyering <meyering@lucent.com>
133485 * lib/memchr.c: Update from libc.
133486 Adjust for portability:
133487 [HAVE_STDLIB_H]: Include stdlib.h.
133488 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
133489 Undef __memchr, too.
133490 [!weak_alias]: Define __memchr to memchr.
133492 * lib/regex.c: Update from libc.
133493 * lib/regex.h: Likewise.
133494 * lib/getopt1.c: Likewise.
133495 * lib/memcmp.c: Likewise.
133497 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
133498 Avoid using fseek, when possible -- it's broken by design.
133499 Patch by Ulrich Drepper.
133501 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
133503 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
133504 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
133505 Giving in to popular pressure to shut up the compiler with casts.
133507 2000-10-26 Jim Meyering <meyering@lucent.com>
133509 * lib/strftime.c: Update from libc.
133511 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
133513 * regex.c: More `unsigned char' -> `re_char' changes.
133514 Also change several `int' into `re_wchar_t'.
133515 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
133516 (PUSH_FAILURE_POINTER): Don't cast any more.
133517 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
133518 We want GCC to complain, since this piece of code makes
133519 re_match non-reentrant, which *should* be fixed.
133520 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
133521 (EXTEND_BUFFER): Use RETALLOC.
133522 (SET_LIST_BIT): Don't cast.
133523 (re_wchar_t): New type.
133524 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
133525 that those two functions will always properly return.
133526 (IMMEDIATE_QUIT_CHECK): Cast to void.
133527 (analyse_first): Use recursion rather than an explicit stack.
133528 (re_compile_fastmap): Can't fail anymore.
133529 (re_search_2): Don't check re_compile_fastmap for failure.
133530 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
133531 Now also sets the new value (passed in a new argument).
133532 (re_match_2_internal): Use it.
133533 Also, use a new var `reg' of type size_t when looping through regs
133534 rather than reuse the inappropriate `mcnt'.
133536 2000-10-25 Jim Meyering <meyering@lucent.com>
133538 * lib/obstack.c: Update from libc.
133540 2000-10-24 Kenichi Handa <handa@etl.go.jp>
133542 * regex.c (regex_compile): Change the way of handling a range from
133543 a char less than 256 to a char not less than 256.
133545 2000-10-24 Andrew Innes <andrewi@gnu.org>
133547 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133548 NT-Emacs only.
133549 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133550 so that re_search functions only quit when callers expect them to.
133552 2000-10-23 Jim Meyering <meyering@lucent.com>
133554 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133555 wrong. That set_locale call must not have any side effects.
133556 From Paul Eggert.
133558 2000-10-22 Jim Meyering <meyering@lucent.com>
133560 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133561 [CYCLIC]: Remove now-unused definition.
133563 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133564 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133565 Suggestion from Ulrich Drepper.
133567 2000-10-21 Jim Meyering <meyering@lucent.com>
133569 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133570 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133571 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133573 2000-10-21 Jim Meyering <meyering@lucent.com>
133575 * lib/dirname.c (memrchr): Declare if necessary.
133576 (dir_name): Remove the restriction that there be no
133577 trailing slashes. Now, this code skips past them, effectively
133578 ignoring them.
133579 [TEST_DIRNAME] (main): New unit tests.
133581 * lib/memrchr.c: New file from GNU libc.
133582 Undef __memrchr, too.
133583 [!weak_alias]: Define __memrchr to memrchr.
133584 Guard weak_alias use with `#ifdef weak_alias'.
133586 2000-10-21 Jim Meyering <meyering@lucent.com>
133588 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133589 (dir_name): Use dir_name_r.
133590 * lib/dirname.h (dir_name_r): Declare it.
133592 2000-10-17 Jim Meyering <meyering@lucent.com>
133594 * lib/quote.h (PARAMS): Define and use.
133595 Reported by Akim Demaille.
133597 * lib/getopt.c: Update from libc.
133599 2000-10-16 Jim Meyering <meyering@lucent.com>
133601 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133602 setlocale.
133603 From Jan Fedak.
133605 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133607 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133609 2000-09-25 Jim Meyering <meyering@lucent.com>
133611 * lib/md5.h (rol): Define (from GnuPG).
133613 * lib/sha.c: Give credit (GnuPG) where due.
133614 (M): Use rol rather than open-coding it.
133615 Add a FIXME comment.
133617 2000-09-21 Jim Meyering <meyering@lucent.com>
133619 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133620 Reported by Michael Stone.
133622 2000-09-20 Jim Meyering <meyering@lucent.com>
133624 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133625 (noinst_HEADERS): Add sha.h.
133626 Based on code from Scott G. Miller and from GnuPG.
133628 2000-09-18 Jim Meyering <meyering@lucent.com>
133630 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133631 LIBS. Otherwise, everyone ends up linking with -lelf for some
133632 configurations.
133633 Reported by Mike Stone.
133635 2000-09-15 Jim Meyering <meyering@lucent.com>
133637 * lib/regex.c: Update from libc.
133639 2000-09-10 Jim Meyering <meyering@lucent.com>
133641 * lib/getopt.c (_getopt_internal): Update from glibc.
133643 2000-09-09 Jim Meyering <meyering@lucent.com>
133645 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133646 think it should be used as a general replacement for isascii.
133647 * lib/fnmatch.c: Likewise.
133648 * lib/mbswidth.c: Likewise
133649 * lib/regex.c: Likewise.
133651 Don't use atoi.
133652 * lib/userspec.c: Include sys/param.h and limits.h.
133653 Include xstrtol.h.
133654 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133655 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133656 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133657 UID, GID. Check range.
133659 2000-09-06 Jim Meyering <meyering@lucent.com>
133661 * lib/getopt.c (_getopt_internal): Update from glibc.
133663 2000-08-30 Jim Meyering <meyering@lucent.com>
133665 * lib/strftime.c: Merge in changes from GNU libc.
133667 2000-08-26 Jim Meyering <meyering@lucent.com>
133669 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133670 * m4/fpending.m4: New file.
133672 2000-08-26 Jim Meyering <meyering@lucent.com>
133674 * lib/closeout.c: Include "__fpending.h".
133675 (close_stdout_status): Return right away if there's nothing to flush.
133677 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133678 * lib/__fpending.c: New file.
133679 * lib/__fpending.h: New file.
133681 2000-08-20 Jim Meyering <meyering@lucent.com>
133683 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133684 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133685 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133687 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133689 Improve fileutils installation on systems where running
133690 programs (like install) can't be unlinked.
133691 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133692 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133694 2000-08-07 Paul Eggert <eggert@twinsun.com>
133696 Standardize on "memory exhausted" instead of "Memory exhausted"
133697 or "virtual memory exhausted".
133698 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133699 "virtual memory exhausted".
133700 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133701 our own message.
133702 * lib/userspec.c (parse_user_spec): Likewise.
133703 * lib/bumpalloc.h: comment fix
133704 * lib/same.c, userspec.c: Include xalloc.h.
133706 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133707 not char *const and pointing to a constant array.
133708 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133709 (xrealloc): Comment fix.
133711 * lib/userspec.c (parse_user_spec):
133712 Don't translate a message until just before returning,
133713 to avoid unnecessary translation.
133715 2000-08-07 Jim Meyering <meyering@lucent.com>
133717 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133718 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133719 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133720 getgroups.c, gethostname.c, getopt.h, group-member.c,
133721 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133722 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133723 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133724 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133725 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133726 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133727 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133728 yesno.c: Back out Copyright date changes for each file with no change
133729 this year. This eases coordination with other programs using the same
133730 source code modules. From Paul Eggert.
133732 2000-08-06 Paul Eggert <eggert@twinsun.com>
133734 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133735 not char, for compatibility with glibc 2.1.3 strftime.c.
133737 2000-08-03 Greg McGary <greg@mcgary.org>
133739 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133740 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133741 (EXTEND_BUFFER): Use them.
133743 2000-08-01 Jim Meyering <meyering@lucent.com>
133745 * lib/dirname.c (ISSLASH): Define.
133746 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133747 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133748 both `\' and `/' may be use as path separators.
133749 Based on a patch from Prashant TR.
133751 2000-07-31 Paul Eggert <eggert@twinsun.com>
133753 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133754 slot vector a constant, since it might get modified.
133756 2000-07-31 Jim Meyering <meyering@lucent.com>
133758 * lib/xmalloc.c: Use `virtual memory exhausted', not
133759 `Memory exhausted'.
133760 * lib/obstack.c (print_and_abort): Likewise.
133762 2000-07-30 Paul Eggert <eggert@twinsun.com>
133764 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133765 buffer, so that the caller can always quote one small
133766 component of a "memory exhausted" message in slot 0.
133767 From a suggestion by Jim Meyering.
133769 2000-07-30 Jim Meyering <meyering@lucent.com>
133771 * lib/makepath.c (make_path): Quote the other instance, too.
133773 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133774 (STATIC_BUF_SIZE): Define.
133775 (quotearg_n_options): Use only statically allocated storage when
133776 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133777 than STATIC_BUF_SIZE.
133779 2000-07-29 Jim Meyering <meyering@lucent.com>
133781 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133782 * lib/dirname.c (dir_name): Likewise.
133784 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133785 `/'.
133787 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133788 (dir_name): Assert that there are no trailing slashes.
133790 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133792 * lib/mbswidth.h (mbswidth): Add a flags argument.
133793 (mbswidth): New declaration.
133794 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133795 * lib/mbswidth.c (mbswidth): Add a flags argument.
133796 (mbsnwidth): New function.
133798 2000-07-24 Jim Meyering <meyering@lucent.com>
133800 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133802 2000-07-23 Paul Eggert <eggert@twinsun.com>
133804 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133806 2000-07-23 Paul Eggert <eggert@twinsun.com>
133808 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133809 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133810 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133811 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133812 invoke multibyte primitives.
133814 2000-07-23 Paul Eggert <eggert@twinsun.com>
133816 * lib/quotearg.c:
133817 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133818 so that mbstate_t is always defined.
133820 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133821 be 1 in at least one GCC installation, and this configuration
133822 error is likely to be common. Ignoring MB_LEN_MAX hurts
133823 performance on hosts that have mbrtowc but have only unibyte
133824 locales, but I assume these hosts are rare.
133826 2000-07-23 Paul Eggert <eggert@twinsun.com>
133828 * lib/mbswidth.c (_XOPEN_SOURCE):
133829 Don't define; this causes problems on Solaris 7.
133830 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133832 2000-07-23 Jim Meyering <meyering@lucent.com>
133834 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
133835 too: getgrgid, getpwuid, getuid.
133837 2000-07-23 Jim Meyering <meyering@lucent.com>
133839 * lib/basename.c (base_name): Add an assertion.
133841 2000-07-23 Bruno Haible <haible@clisp.cons.org>
133843 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
133844 shadow its mbsinit function.
133846 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133848 * lib/mbswidth.h: New file.
133849 * lib/mbswidth.c: New file.
133850 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
133851 (noinst_HEADERS): Add mbswidth.h.
133853 2000-07-17 Bruno Haible <haible@clisp.cons.org>
133855 * lib/config.charset: Add support for FreeBSD. Improve support for
133856 HP-UX and IRIX 6.
133858 2000-07-16 Bruno Haible <haible@clisp.cons.org>
133860 * m4/mbswidth.m4: New file.
133861 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
133863 2000-07-15 Jim Meyering <meyering@lucent.com>
133865 * lib/makepath.c: Include quote.h.
133866 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
133867 corresponding argument in a `quote (...)' call.
133868 Give better diagnostics.
133870 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
133871 (noinst_HEADERS): Add quote.h.
133873 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
133874 from tar's src/misc.c.
133875 * lib/quote.h: New file. Prototypes for same.
133877 2000-07-14 Paul Eggert <eggert@twinsun.com>
133879 From a suggestion by Bruno Haible.
133880 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
133881 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
133882 to decide whether to define the BeOS workaround macro;
133883 this adjusts to the change to AC_MBSTATE_T.
133885 2000-07-14 Jim Meyering <meyering@lucent.com>
133887 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
133888 jm_AC_TYPE_UINTMAX_T.
133890 2000-07-13 Paul Eggert <eggert@twinsun.com>
133892 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
133894 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
133895 quotearg_buffer_restyled): Add support for
133896 clocale_quoting_style. Undo previous change to
133897 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
133898 and "{RIGHT QUOTATION MARK}" msgids.
133900 2000-07-10 Paul Eggert <eggert@twinsun.com>
133902 From a suggestion by Bruno Haible.
133903 * m4/mbstate_t.m4 (AC_MBSTATE_T):
133904 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
133905 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
133906 and mbstate_t, to a single-part test that simply defines mbstate_t.
133907 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
133908 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
133910 2000-07-10 Jim Meyering <meyering@lucent.com>
133912 * m4/strerror_r.m4: Mirror the correction made in autoconf.
133914 * m4/gnu-source.m4: Output to confdefs.h directly.
133915 Suggestion from Akim Demaille.
133917 2000-07-09 Paul Eggert <eggert@twinsun.com>
133919 The old behavior of quoting `like this' doesn't look good with
133920 newer, ISO-style fonts. See:
133921 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
133923 Instead, quote "like this" by default. Let the translator
133924 tailor the locale-specific quoting behavior by providing
133925 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
133927 * lib/quotearg.c (N_): New macro.
133928 (gettext_default): New function.
133929 (quotearg_buffer_restyled): Use
133930 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
133931 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
133933 2000-07-09 Jim Meyering <meyering@lucent.com>
133935 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
133936 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
133938 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
133939 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
133941 2000-07-09 Jim Meyering <meyering@lucent.com>
133943 * lib/Most files: Update copyright dates to include 2000.
133945 2000-07-08 Jim Meyering <meyering@lucent.com>
133947 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
133948 if not defined.
133949 (xgethostname): Remove now-unnecessary #ifdef.
133950 Move declaration of `err' into loop where it's used.
133952 2000-07-05 Paul Eggert <eggert@twinsun.com>
133953 and Bruno Haible <haible@clisp.cons.org>
133955 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
133956 only if the test for an object-type mbstate_t fails. This
133957 prevents us from mistakenly reporting that mbstate_t is a
133958 system object type after we "#define mbstate_t int" to work
133959 around its lack.
133961 2000-07-05 Paul Eggert <eggert@twinsun.com>
133962 and Bruno Haible <haible@clisp.cons.org>
133964 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
133966 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133968 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
133969 to strerror_r.
133970 Include <ctype.h> for use of isalpha.
133972 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133974 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
133975 by allocating a larger buffer. Test the gethostname return value for
133976 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
133977 returns an error and ENAMETOOLONG isn't defined.
133979 2000-07-05 Bruno Haible <haible@clisp.cons.org>
133981 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
133982 dimension.
133984 2000-07-04 Jim Meyering <meyering@lucent.com>
133986 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
133987 of the deprecated AC_CHECKING.
133989 2000-07-04 Jim Meyering <meyering@lucent.com>
133991 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
133992 Reported by Bruno Haible.
133994 2000-07-04 Jim Meyering <meyering@lucent.com>
133996 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
133997 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
133998 lacks mbrtowc.
134000 2000-07-03 Paul Eggert <eggert@twinsun.com>
134002 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
134003 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
134005 2000-07-03 Paul Eggert <eggert@twinsun.com>
134006 and Bruno Haible <haible@clisp.cons.org>
134008 * lib/quotearg.c (mbrtowc):
134009 Assign to *pwc, and return 1 only if result is nonzero.
134010 (iswprint): Use ISPRINT when substituting our own mbrtowc.
134012 2000-07-03 Jim Meyering <meyering@lucent.com>
134014 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
134016 2000-07-03 Jim Meyering <meyering@lucent.com>
134018 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
134019 This is necessary to get a definition of e.g., UTMP_FILE on
134020 HP-UX 10.20.
134021 From Bob Proulx.
134023 2000-07-02 Jim Meyering <meyering@lucent.com>
134025 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
134027 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
134028 AC_LIBOBJ(function_name).
134029 * m4/chown.m4: Likewise.
134030 * m4/fnmatch.m4: Likewise.
134031 * m4/ftruncate.m4: Likewise.
134032 * m4/getgroups.m4: Likewise.
134033 * m4/getline.m4: Likewise.
134034 * m4/group-member.m4: Likewise.
134035 * m4/jm-macros.m4: Likewise.
134036 * m4/lstat.m4: Likewise.
134037 * m4/malloc.m4: Likewise.
134038 * m4/memcmp.m4: Likewise.
134039 * m4/nanosleep.m4: Likewise.
134040 * m4/putenv.m4: Likewise.
134041 * m4/realloc.m4: Likewise.
134042 * m4/regex.m4: Likewise.
134043 * m4/stat.m4: Likewise.
134044 * m4/strftime.m4: Likewise.
134046 2000-07-02 Jim Meyering <meyering@lucent.com>
134048 * lib/quotearg.c (mbstate_t): Don't define here.
134050 2000-07-02 Jim Meyering <meyering@lucent.com>
134052 * lib/nanosleep.c (SIGCONT): Define if not already defined.
134054 2000-07-01 Jim Meyering <meyering@lucent.com>
134056 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
134058 2000-07-01 Jim Meyering <meyering@lucent.com>
134060 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
134061 problem.
134063 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134065 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
134066 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
134068 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134070 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
134071 per change in ../m4/ls-mntd-fs.m4.
134072 (read_filesystem_list): Ignore symbolic links.
134074 2000-06-29 Jim Meyering <meyering@lucent.com>
134076 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
134077 for declaration of strcmp.
134079 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
134081 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
134082 Avoid warning by casting result to `char *' to remove `const'.
134084 2000-06-28 Jim Meyering <meyering@lucent.com>
134086 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
134087 included by quotearg.c, for which we perform this test. From
134088 Bruno Haible.
134090 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134092 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
134093 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
134094 <utmpx.h> exists, put readutmp.o into LIBOBJS.
134096 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134098 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
134100 2000-06-26 Paul Eggert <eggert@twinsun.com>
134102 savedir now sets errno on failure and invokes xmalloc to get memory.
134103 Fix a couple of other minor bugs while we're at it.
134105 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
134106 (NAMLEN): Remove macro.
134107 (malloc, realloc): Remove decls.
134108 (stpcpy): Likewise.
134109 ("xalloc.h"): Include.
134110 (NAME_SIZE_DEFAULT): New macro.
134111 (savedir): Use xmalloc / xrealloc to allocate memory.
134112 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
134113 Skip "" directory entries.
134114 Use strlen to calculate directory entry length, since the old method
134115 is rarely used these days and isn't worth supporting.
134116 Don't use a pointer after freeing it.
134117 Check for integer overflow when calculating allocation size.
134118 Use memcpy to copy entries, instead of stpcpy.
134119 Set errno properly when returning NULL.
134120 Check for readdir error.
134122 2000-06-26 Jim Meyering <meyering@lucent.com>
134124 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
134126 2000-06-25 Jim Meyering <meyering@lucent.com>
134128 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
134129 Linux header bug when _XOPEN_SOURCE is defined to 500.
134131 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134133 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
134134 deficiency.
134136 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134138 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
134139 Include xalloc.h.
134140 Don't include <stdlib.h>. Don't declare malloc, realloc.
134142 2000-06-24 Jim Meyering <meyering@lucent.com>
134144 * m4/strerror_r.m4: Revive this file -- to try out an experimental
134145 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
134146 for which strerror does return char*, but which lacks a conveniently
134147 accessible declaration of the function. If the compile-test says
134148 strerror_r doesn't work, then resort to a `run'-test that works on
134149 BeOS and segfaults on DEC Unix.
134151 2000-06-24 Jim Meyering <meyering@lucent.com>
134153 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
134155 2000-06-23 Paul Eggert <eggert@twinsun.com>
134157 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
134158 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
134160 2000-06-23 Paul Eggert <eggert@twinsun.com>
134162 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
134163 (mbrtowc, mbstate_t): Define substitutes if
134164 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
134165 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
134166 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
134168 2000-06-23 Jim Meyering <meyering@lucent.com>
134170 * m4/afs.m4: Add missing AC_MSG_RESULT.
134171 Reported by Bruno Haible.
134173 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
134174 Suggestion from Bruno Haible.
134176 2000-06-23 Jim Meyering <meyering@lucent.com>
134178 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
134180 2000-06-21 Jim Meyering <meyering@lucent.com>
134182 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
134184 2000-06-21 Jim Meyering <meyering@lucent.com>
134186 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
134187 (noinst_HEADERS): Add getstr.h.
134189 * lib/getline.c (getstr): Move into a separate file.
134190 * lib/getstr.c (getstr): New file, extracted from getline.c, with
134191 the following changes: new parameter, delim2; both delim[12]
134192 parameters have type `int', not `char'. The latter would lose
134193 with 8-bit delimiters.
134194 * lib/getstr.h: New file.
134196 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134198 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
134199 than 1024, return a memory chunk of least possible size, instead
134200 of size PATH_MAX + 2. In the loop, increment the size proportionally.
134201 Use free/xmalloc instead of xrealloc to avoid copying for very long
134202 paths.
134204 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134206 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
134207 the empty string.
134209 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134211 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
134212 address, not strdup. Include <stdlib.h> and don't declare free().
134214 2000-06-19 Jim Meyering <meyering@lucent.com>
134216 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
134218 2000-06-18 Jim Meyering <meyering@lucent.com>
134220 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
134222 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
134223 `checking whether...' message to be consistent with that of the
134224 lstat test.
134226 2000-06-18 Jim Meyering <meyering@lucent.com>
134228 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
134229 Besides, these days every porting target provides a mkdir function.
134231 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
134232 needed. (this snippet comes from src/system.h).
134234 2000-06-16 Bruno Haible <haible@clisp.cons.org>
134236 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
134238 2000-06-15 Paul Eggert <eggert@twinsun.com>
134240 * lib/human.c (adjust_value): New function.
134241 (human_readable_inexact): Apply rounding style even when
134242 printing approximate values.
134244 2000-06-14 Paul Eggert <eggert@twinsun.com>
134246 * lib/human.c (human_readable_inexact): Allow an input block
134247 size that is not a multiple of the output block size, and vice versa.
134248 Reported by Piergiorgio Sartor.
134250 2000-06-14 Paul Eggert <eggert@twinsun.com>
134252 * lib/getdate.y (get_date): Apply relative times after time
134253 zone indicator, not before. Reported by Todd A. Jacobs.
134255 2000-06-13 Jim Meyering <meyering@lucent.com>
134257 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
134259 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
134261 2000-06-12 Paul Eggert <eggert@twinsun.com>
134263 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
134265 2000-06-12 Jim Meyering <meyering@lucent.com>
134267 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
134268 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
134269 optional argument.
134270 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
134271 the optional argument, `lib'.
134273 2000-06-08 Jim Meyering <meyering@lucent.com>
134275 * m4/largefile.m4: Remove file (now that it's part of autoconf).
134277 2000-06-04 Paul Eggert <eggert@twinsun.com>
134279 Rewrite largefile configuration so that we don't need to run
134280 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
134281 AC_CANONICAL_HOST in configure.in -- jmm]
134283 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
134284 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
134285 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
134286 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
134287 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
134288 All uses changed.
134289 Instead of inspecting the output of getconf, try to compile the
134290 test program without and with the macro definition.
134291 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
134292 for getconf. Instead, check for the needed flags by compiling
134293 test programs.
134295 2000-06-04 Paul Eggert <eggert@twinsun.com>
134297 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
134299 2000-06-04 Jim Meyering <meyering@lucent.com>
134301 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
134302 SunOS 4.1.4 for which gid_t is an unsigned type.
134304 2000-06-03 Jim Meyering <meyering@lucent.com>
134306 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
134307 now that autoconf requires that.
134309 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
134310 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
134311 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
134313 2000-06-03 Jim Meyering <meyering@lucent.com>
134315 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
134317 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134319 * m4/glibc21.m4: New file.
134320 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
134322 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134324 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
134325 newer, don't install charset.alias.
134326 * lib/config.charset: Change the Linux/glibc rules so they become empty
134327 on glibc-2.1 or newer.
134329 2000-06-02 Jim Meyering <meyering@lucent.com>
134331 * lib/mountlist.c: Back out last change. Instead, do this...
134332 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
134333 me_dummy member using the same `ignore'-testing code.
134334 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
134335 fs_type strings.
134336 From Mark D. Roth.
134338 2000-05-29 Jim Meyering <meyering@lucent.com>
134340 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
134341 mounts with the `ignore' attribute. Based on a patch from
134342 Mark D. Roth.
134344 2000-05-28 Jim Meyering <meyering@lucent.com>
134346 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
134347 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134348 * m4/stat.m4: Likewise.
134349 * m4/lstat.m4: Likewise.
134350 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
134352 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
134353 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
134355 2000-05-26 Jim Meyering <meyering@lucent.com>
134357 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
134359 2000-05-24 Jim Meyering <meyering@lucent.com>
134361 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
134362 autoconf requires that.
134363 * m4/lib-check.m4: Likewise.
134364 * m4/jm-macros.m4: Likewise.
134365 * m4/strftime.m4: Likewise.
134367 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
134368 AC_CHECK_DECLS, now that autoconf requires that.
134370 2000-05-22 Jim Meyering <meyering@lucent.com>
134372 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134373 * m4/lstat.m4: Likewise.
134375 2000-05-22 Jim Meyering <meyering@lucent.com>
134377 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
134379 2000-05-20 Jim Meyering <meyering@lucent.com>
134381 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
134382 (jm_PREREQ): Use it.
134384 2000-05-18 Jim Meyering <meyering@lucent.com>
134386 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
134387 back, too, since it may have been modified by allocate_entry.
134388 (hash_delete): Rewrite to use neither the assignment operator
134389 nor the comma operator in an if-expression.
134391 2000-05-15 Paul Eggert <eggert@twinsun.com>
134393 * lib/closeout.c:
134394 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
134395 Remove; no longer needed.
134396 "quotearg.h": Add include.
134397 (file_name): Do not bother to explicitly initialize to NULL; it's less
134398 efficient on some hosts.
134399 (close_stdout_status): Remove test as to whether stdout was already
134400 closed; it breaks for the case "echo x | sort >&-".
134401 Quote file name colons.
134402 Do not assume that _("write error") lacks format strings.
134404 2000-05-15 Jim Meyering <meyering@lucent.com>
134406 * lib/version-etc.c (version_etc_copyright): Update the copyright
134407 string used in all --version output.
134409 2000-05-14 Jim Meyering <meyering@lucent.com>
134411 * lib/closeout.c (close_stdout_set_file_name): New function.
134412 (close_stdout_status): Use new file-scoped global.
134413 Return right away if fstat says the stdout file descriptor is invalid.
134414 * lib/closeout.h (close_stdout_set_file_name): Declare.
134416 2000-05-10 Jim Meyering <meyering@lucent.com>
134418 * lib/closeout.c [default_exit_status]: New file-scoped variable.
134419 (close_stdout_set_status): New function.
134420 * lib/closeout.h (close_stdout_set_status): Declare.
134422 2000-05-09 Jim Meyering <meyering@lucent.com>
134424 * m4/gettext.m4: Rename this...
134425 * m4/libintl.m4: ...to this.
134427 2000-05-08 Jim Meyering <meyering@lucent.com>
134429 * lib/long-options.c: Don't include closeout.h.
134430 (parse_long_options): Don't call close_stdout for --version.
134432 2000-05-06 Paul Eggert <eggert@twinsun.com>
134434 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
134435 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
134436 2.1.3 bug. This avoids a clash when files like regex.c define
134437 _GNU_SOURCE.
134439 2000-05-06 Jim Meyering <meyering@lucent.com>
134441 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
134442 (AC_REPLACE_FUNCS): Add strnlen.
134444 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
134445 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
134447 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
134448 AC_SEARCH_LIBS call for nanosleep.
134449 (LIB_NANOSLEEP): Set and AC_SUBST.
134451 2000-05-06 Jim Meyering <meyering@lucent.com>
134453 * lib/strnlen.c: Undefine __strnlen and strnlen.
134454 [!weak_alias]: Define __strnlen to strnlen.
134456 * lib/atexit.c: New file, from libiberty.
134458 2000-05-06 Jim Meyering <meyering@lucent.com>
134460 * lib/closeout.c (close_stdout_status): Also check for errors on the
134461 stderr stream.
134463 2000-05-05 Jim Meyering <meyering@lucent.com>
134465 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
134466 AC_SEARCH_LIBS call for clock_gettime.
134467 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
134469 * m4/search-libs.m4: Update from autoconf.
134471 su doesn't work on Solaris 2.6.
134472 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
134473 <shadow.h>. Reported by Dragos Harabor.
134475 2000-05-05 Bruno Haible <haible@clisp.cons.org>
134477 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
134478 memcpy instead of xmalloc, xrealloc, path_concat.
134479 (locale_charset): Treat empty environment variables as absent.
134480 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
134482 2000-05-04 Jim Meyering <meyering@lucent.com>
134484 * lib/getopt.c: Update from glibc.
134485 * lib/obstack.c: Likewise.
134486 * lib/obstack.h: Likewise.
134487 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
134488 file
134490 * lib/regex.h: Likewise.
134491 * lib/strndup.c: Likewise.
134492 * lib/strnlen.c: New file, from glibc.
134494 2000-05-03 Jim Meyering <meyering@lucent.com>
134496 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
134498 2000-05-02 Paul Eggert <eggert@twinsun.com>
134500 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
134501 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
134502 compile-time test, rather than inspecting host and OS, to
134503 decide whether to define _LARGEFILE_SOURCE.
134505 2000-05-01 Jim Meyering <meyering@lucent.com>
134507 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
134509 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
134510 Based on a patch from Bruno Haible.
134512 2000-05-01 Jim Meyering <meyering@lucent.com>
134514 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
134516 2000-04-29 Jim Meyering <meyering@lucent.com>
134518 * lib/path-concat.c: Declare strdup only if it's not defined.
134519 * lib/canon-host.c: Likewise.
134521 2000-04-28 Jim Meyering <meyering@lucent.com>
134523 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
134524 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
134525 is included first, then limits.h is included by locale.h by libintl.h.
134526 From John David Anglin.
134528 2000-04-25 Jim Meyering <meyering@lucent.com>
134530 * lib/makepath.c (S_IRWXUGO): Define.
134531 (make_path): Always perform explicit chmod if MODE specifies any
134532 of the `special' permission bits. Prompted by a bug report against
134533 install from Mate Wierdl and Joost van Baal.
134535 2000-04-18 Jim Meyering <meyering@lucent.com>
134537 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
134538 (jm_PREREQ): Use it.
134540 2000-04-18 Jim Meyering <meyering@lucent.com>
134542 * lib/README: New file.
134544 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
134545 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134547 2000-04-17 Jim Meyering <meyering@lucent.com>
134549 Get it right :-)
134550 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134551 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134552 Suggestion from Akim Demaille.
134554 2000-04-17 Jim Meyering <meyering@lucent.com>
134556 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134557 the definition of it to rpl_strftime also defined-away the system's
134558 declaration.
134560 2000-04-15 Jim Meyering <meyering@lucent.com>
134562 Use `C' to denote so-called `contiguous' files, the same way
134563 that tar does.
134564 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134565 (ftypelet): Use S_ISCTG.
134566 From Michael Deutschmann.
134568 2000-04-14 Jim Meyering <meyering@lucent.com>
134570 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134571 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134572 clobbered.
134574 2000-04-14 Jim Meyering <meyering@lucent.com>
134576 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134578 2000-04-13 Jim Meyering <meyering@lucent.com>
134580 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134581 AH_VERBATIM to insert required #ifndef into config.h.in.
134582 Suggestion from Akim Demaille.
134584 2000-04-12 Jim Meyering <meyering@lucent.com>
134586 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134587 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134588 Christian Krackowizer.
134590 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134591 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134592 (AC_SYS_LARGEFILE): Require.
134593 (AM_C_PROTOTYPES): Require.
134595 2000-04-08 Jim Meyering <meyering@lucent.com>
134597 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134598 names don't conflict. Reported by Eli Zaretskii.
134600 2000-04-07 Jim Meyering <meyering@lucent.com>
134602 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134603 sys/types.h, to work around system header problems on AIX 3.2.5.
134604 From Bruno Haible.
134606 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134608 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134609 bug. Deal with the different error behavior of Irix iconv.
134611 2000-04-05 Paul Eggert <eggert@twinsun.com>
134613 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134614 IRIX if the installer said otherwise.
134616 2000-04-05 Jim Meyering <meyering@lucent.com>
134618 Portability tweaks required for ultrix4.3.
134619 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134620 (jm_CHECK_DECLS): Add getutent to the list of functions.
134621 (_jm_DECL_HEADERS): Add utmpx.h.
134622 From John David Anglin.
134624 * m4/strftime.m4: Back out the 2000-04-02 change.
134625 Instead of that change, simply undefine putenv in the test program.
134627 2000-04-05 Jim Meyering <meyering@lucent.com>
134629 Portability tweaks required for ultrix4.3.
134630 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134631 getutent.
134632 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134633 * lib/canon-host.c: Declare strdup.
134634 * lib/path-concat.c: Likewise.
134635 From John David Anglin.
134637 2000-04-04 Jim Meyering <meyering@lucent.com>
134639 Be more DOS 8.3-friendly.
134640 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134641 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134642 * lib/Makefile.am: Reflect renaming.
134643 Reported by Eli Zaretskii.
134645 Use a temporary file name that won't clash with `charset.alias'
134646 in the DOS 8.3 name space.
134647 * lib/Makefile.am (charset_tmp): Define.
134648 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134649 (uninstall-local): Likewise.
134650 Reported by Eli Zaretskii.
134652 2000-04-03 Jim Meyering <meyering@lucent.com>
134654 * m4/gettext.m4: Fix typo in comment.
134656 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134657 textutils/configure.in). Suggestion from Paul Eggert.
134658 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134660 2000-04-02 Paul Eggert <eggert@twinsun.com>
134662 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134663 variable in the shell rather than using putenv, which isn't
134664 portable. This avoids the configure-time inter-test dependency
134665 on the potentially-renamed putenv function.
134667 2000-03-30 Paul Eggert <eggert@twinsun.com>
134669 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134670 before checking struct stat.st_blksize, so that
134671 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134673 2000-03-29 Paul Eggert <eggert@twinsun.com>
134675 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134676 since strftime.c uses HAVE_STRFTIME to decide whether to use
134677 the underlying strftime.
134679 2000-03-29 Paul Eggert <eggert@twinsun.com>
134681 * lib/time/strftime.c (my_strftime): Make sure we call the system
134682 strftime, not ourselves, when invoking the underlying strftime.
134684 2000-03-24 Jim Meyering <meyering@lucent.com>
134686 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134687 (charset_alias): Define.
134688 (install-exec-local): Factor out common code.
134689 (uninstall-local): Split lines longer than 80.
134690 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134691 (SUFFIXES): Define.
134692 (.sed.in.sed): New rule. Don't redirect directly to $@.
134693 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134695 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134697 * lib/config.charset: Output a line containing "Packages using this
134698 file".
134699 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134700 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134701 ref-del.sed): New rules.
134703 2000-03-17 Jim Meyering <meyering@lucent.com>
134705 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134706 Otherwise, include <strings.h>
134708 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134710 * lib/unicodeio.c (utf8_wctomb): New function.
134711 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134712 format instead of in UCS-4 with platform dependent endianness.
134714 2000-03-10 Jim Meyering <meyering@lucent.com>
134716 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134717 From Marco Franzen.
134719 2000-03-07 Paul Eggert <eggert@twinsun.com>
134721 * lib/savedir.c (savedir): Work even if directory size is
134722 negative; this can happen with some screwy NFS configurations.
134724 2000-03-06 Jim Meyering <meyering@lucent.com>
134726 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134727 if it's NULL (because we ran out of memory). From Bruno Haible.
134729 2000-03-05 Jim Meyering <meyering@lucent.com>
134731 * lib/localcharset.c ("path-concat.h"): Include.
134732 (get_charset_aliases): Use path_concat instead of ANSI string
134733 concatenation.
134735 * lib/unicodeio.h (PARAMS): Define.
134736 Use it to guard prototype.
134738 2000-03-04 Jim Meyering <meyering@lucent.com>
134740 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134741 for lib/localcharset.c.
134743 2000-03-04 Jim Meyering <meyering@lucent.com>
134745 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134746 installing into it.
134747 (uninstall-local): Uncomment this rule so `make distcheck' works
134748 once again.
134750 * lib/unicodeio.c (<errno.h>): Include it.
134751 (errno): Declare if not defined.
134753 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134755 * lib/config.charset: New version, incorporating remarks from a linux
134756 i18n mailing list. From Bruno Haible.
134758 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134760 * m4/codeset.m4: New file.
134761 * m4/iconv.m4: New file.
134762 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134764 2000-03-03 Jim Meyering <meyering@lucent.com>
134766 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134768 2000-03-02 Jim Meyering <meyering@lucent.com>
134770 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134771 the messages come out on separate lines.
134773 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134774 rather than jm_CHECK_DECLARATIONS.
134775 * m4/decl.m4: Remove now-unused file.
134777 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134778 geteuid.
134780 2000-03-02 Jim Meyering <meyering@lucent.com>
134782 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134784 2000-03-01 Jim Meyering <meyering@lucent.com>
134786 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134787 * lib/unicodeio.c: Likewise.
134789 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134791 * lib/config.charset: New file.
134792 * lib/localcharset.c: New file.
134793 * lib/unicodeio.h, lib/unicodeio.c: New files.
134794 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134795 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134796 (noinst_HEADERS): Add unicodeio.h.
134797 (all-local, install-exec-local, charset.alias): New targets.
134799 2000-02-28 Paul Eggert <eggert@twinsun.com>
134801 * lib/quotearg.c (ALERT_CHAR): New macro.
134802 (quotearg_buffer_restyled): Use it.
134804 2000-02-27 Jim Meyering <meyering@lucent.com>
134806 * m4/check-decl.m4: Add getenv to the list.
134808 2000-02-27 Jim Meyering <meyering@lucent.com>
134810 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134811 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134813 * lib/backupfile.c: Guard inclusion of stdlib.h with
134814 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134815 Declare malloc if needed.
134817 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134818 `#ifndef HAVE_DECL..'
134819 now that autoconf always defines the HAVE_DECL_ symbols.
134820 * lib/human.c: Likewise.
134821 * lib/same.c: Likewise.
134822 * lib/strtoumax.c: Likewise.
134824 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134825 declaration check was not run.
134826 * lib/hash.c: Likewise.
134827 * lib/human.c: Likewise.
134828 * lib/same.c: Likewise.
134829 * lib/strtoumax.c: Likewise.
134831 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134832 `.', then first look up the entire `.'-containing string as a login
134833 name.
134835 2000-02-23 Jim Meyering <meyering@lucent.com>
134837 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
134838 in place of my hack.
134840 2000-02-18 Paul Eggert <eggert@twinsun.com>
134842 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
134843 (textint): New typedef.
134844 (parser_control): Member year changed from int to textint.
134845 All uses changed.
134846 (YYSTYPE): Removed; replaced by %union with int and textint members.
134847 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
134848 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
134849 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
134850 (tSNUMBER, tUNUMBER): Now of type <textintval>.
134851 (date, number, to_year): Use width of number in digits, not its value,
134852 to determine whether it's a 2-digit year, or a 2-digit time.
134853 (yylex): Store number of digits of numeric tokens.
134854 Reported by John Kendall.
134856 (parser_control): Changed from struct parser_control to typedef (for
134857 consistency). All uses changed.
134859 (tID): Removed; not used.
134860 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
134862 2000-02-14 Paul Eggert <eggert@twinsun.com>
134864 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
134865 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
134867 2000-02-12 Jim Meyering <meyering@lucent.com>
134869 * lib/userspec.c (ISDIGIT): Define it.
134870 (isdigit): Remove definition.
134871 (is_number): Use ISDIGIT, not isdigit.
134872 <libintl.h>: Include.
134873 (_ and N_): Define.
134874 (parse_user_spec): Mark translatable strings.
134876 2000-02-10 Jim Meyering <meyering@lucent.com>
134878 With these changes, nanosleep.[ch] are finally enough like the other
134879 lib/* replacement files to compile on a few more losing systems.
134881 * lib/nanosleep.h: Don't include config.h.
134882 Remove prototype from declaration of nanosleep.
134883 (PARAMS): Remove now-unneeded definition.
134884 * lib/nanosleep.c: #undef nanosleep.
134885 (rpl_nanosleep): Rename from nanosleep.
134887 2000-02-10 Jim Meyering <meyering@lucent.com>
134889 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
134890 gnu_nanosleep to rpl_nanosleep.
134892 2000-02-09 Jim Meyering <meyering@lucent.com>
134894 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
134895 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
134897 2000-02-08 Akim Demaille <akim@epita.fr>
134899 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
134900 `[' and `]' and remove uses of `changequote'.
134901 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
134902 (AC_SYS_LARGEFILE): Likewise.
134903 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
134904 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
134905 of changequote.
134906 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
134907 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
134908 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
134909 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
134911 2000-02-05 Jim Meyering <meyering@lucent.com>
134913 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
134914 Remove explicit use of AC_HEADER_TIME. It is required by
134915 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
134916 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
134917 in autoconf whereby the expansion of the latter ended up preceding
134918 the expansion of its prerequisite, AC_HEADER_TIME.
134919 Reported by Volker Borchert.
134921 2000-02-03 Jim Meyering <meyering@lucent.com>
134923 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
134925 2000-02-03 Jim Meyering <meyering@lucent.com>
134927 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
134928 rather than with `#if HAVE_UTMPNAME'.
134930 2000-02-02 Jim Meyering <meyering@lucent.com>
134932 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
134933 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
134934 Reported by Eli Zaretskii.
134936 2000-02-01 Jim Meyering <meyering@lucent.com>
134938 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
134940 2000-01-31 Jim Meyering <meyering@lucent.com>
134942 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
134943 functions. Add the time.h and sys/time.h headers along with the
134944 AC_REQUIRE'ment of AC_HEADER_TIME.
134946 2000-01-31 Jim Meyering <meyering@lucent.com>
134948 * lib/nanosleep.h (nanosleep): Guard declaration with
134949 `#if ! HAVE_DECL_NANOSLEEP'.
134950 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
134951 the declaration in that vendor's sys/timers.h.
134952 Reported by Christian Krackowizer.
134954 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
134955 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
134956 (ISPRINT): Likewise.
134957 Reported by Tom Tromey.
134959 2000-01-30 Jim Meyering <meyering@lucent.com>
134961 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
134963 * m4/prereq.m4 (utmp_includes): Define.
134964 Check for ut_user and ut_name members in both struct utmpx
134965 and struct utmp.
134967 2000-01-30 Jim Meyering <meyering@lucent.com>
134969 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
134970 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
134971 header files where only utmpx.ut_user is declared.
134973 * lib/readutmp.h (UT_USER): Define.
134975 2000-01-29 Jim Meyering <meyering@lucent.com>
134977 * m4/lib-check.m4: New file containing library-related checks from
134978 fileutils and sh-utils (textutils had none).
134980 2000-01-28 Jim Meyering <meyering@lucent.com>
134982 * m4/perl.m4: Change format of warning message to look more like that
134983 from the missing script. Suggestion from François Pinard.
134985 2000-01-25 Jim Meyering <meyering@lucent.com>
134987 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
134988 well as time.h in the compile check.
134989 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
134990 Fix typo in cross-compiling case: s/yes/no/.
134992 2000-01-23 Jim Meyering <meyering@lucent.com>
134994 * m4/jm-macros.m4: Move df-related tests here from
134995 fileutils/configure.in
134997 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
134998 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
135000 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
135001 s/space/ac_fsusage_space/.
135002 (jm_FILE_SYSTEM_USAGE): Take two parameters.
135004 * m4/ftruncate.m4: New file (derived from part of
135005 fileutils/configure.in).
135006 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
135007 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
135009 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
135010 AC_SUBST these here, rather than just in sh-util/configure.in, so
135011 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
135012 all the same.
135013 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
135014 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
135015 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
135016 (AC_SUBST(POW_LIBM)): Likewise.
135017 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
135019 2000-01-23 Jim Meyering <meyering@lucent.com>
135021 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
135022 obstack.c.
135024 2000-01-22 Jim Meyering <meyering@lucent.com>
135026 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
135028 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
135030 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
135031 configure.in
135032 (AC_CHECK_HEADERS): Likewise for sh-utils.
135033 (AC_CHECK_HEADERS): Likewise for textutils.
135034 Merge the three lists of headers.
135036 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
135037 from fileutils' configure.in.
135039 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
135040 code. Moved tests into their own function (_jm_DECL_HEADERS) in
135041 check-decl.m4.
135043 * m4/check-decl.m4: Use #if rather than #ifdef.
135044 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
135045 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
135046 (_jm_DECL_HEADERS): Define new function.
135047 (jm_CHECK_DECLARATIONS): Require it.
135049 2000-01-22 Jim Meyering <meyering@lucent.com>
135051 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
135052 [! HAVE_DECL_STRTOULL]: Declare strtoull.
135053 Required for some AIX systems. Reported by Christian Krackowizer.
135054 [TESTING] (main): New function.
135056 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
135057 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
135058 letters.
135060 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
135061 iswprint.
135063 * lib/strverscmp.c (ISDIGIT): Define.
135064 (strverscmp): Use ISDIGIT, not isdigit.
135066 2000-01-19 Jim Meyering <meyering@lucent.com>
135068 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
135069 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
135070 defines `struct timespec' in <sys/time.h>
135072 * m4/c-bs-a.m4: Remove uses of changequote altogether.
135073 Thanks to Akim for explaining.
135075 2000-01-17 Paul Eggert <eggert@twinsun.com>
135077 * lib/nanosleep.c (nanosleep):
135078 Don't use SA_INTERRUPT to decide whether to call sigaction, as
135079 POSIX.1 doesn't require SA_INTERRUPT and some systems
135080 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
135081 it's been part of POSIX.1 since day 1 (in 1988).
135083 2000-01-17 Jim Meyering <meyering@lucent.com>
135085 * lib/interlock: Remove unused file. Reported by François Pinard.
135087 2000-01-16 Paul Eggert <eggert@twinsun.com>
135089 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
135090 alert, backslash, formfeed, and vertical tab unnecessarily in
135091 shell quoting style.
135093 2000-01-16 Jim Meyering <meyering@lucent.com>
135095 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
135096 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
135097 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
135098 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
135100 2000-01-16 Jim Meyering <meyering@lucent.com>
135102 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
135103 because the latter didn't work.
135105 2000-01-15 Jim Meyering <meyering@lucent.com>
135107 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
135108 (AC_REPLACE_FUNCS): Add memcpy and memset.
135109 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
135110 Add strpbrk.
135111 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
135113 2000-01-12 Jim Meyering <meyering@lucent.com>
135115 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
135116 (jm_PREREQ): Use it.
135117 (jm_PREREQ_READUTMP): New macro.
135118 (jm_PREREQ): Use it.
135120 2000-01-11 Paul Eggert <eggert@twinsun.com>
135122 Quote multibyte characters correctly.
135123 * m4/c-bs-a.m4: New file.
135124 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
135125 (jm_PREREQ): Use it.
135127 2000-01-11 Paul Eggert <eggert@twinsun.com>
135129 * m4/uintmax_t.m4: Port to autoconf 2.13.
135131 2000-01-08 Jim Meyering <meyering@ascend.com>
135133 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
135134 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
135136 2000-01-04 Jim Meyering <meyering@ascend.com>
135138 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
135139 jm_STRUCT_DIRENT_D_TYPE.
135140 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
135141 jm_STRUCT_DIRENT_D_INO.
135142 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
135143 jm_STRUCT_UTIMBUF.
135144 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
135145 renamings.
135146 * m4/utime.m4: Likewise.
135148 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
135149 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
135151 2000-01-03 Paul Eggert <eggert@twinsun.com>
135153 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
135154 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
135156 2000-01-02 Jim Meyering <meyering@ascend.com>
135158 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
135159 remember if this is necessary.
135161 1999-12-26 Jim Meyering <meyering@ascend.com>
135163 * m4/jm-macros.m4: Use it here.
135164 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
135166 1999-12-23 Jim Meyering <meyering@ascend.com>
135168 * m4/jm-macros.m4: Check for clock_gettime (moved from
135169 fileutils/configure.in)
135170 Check for gettimeofday.
135172 1999-12-20 Jim Meyering <meyering@ascend.com>
135174 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
135175 autoconf-2.14a-1999-12-20.
135177 1999-12-19 Jim Meyering <meyering@ascend.com>
135179 * m4/lstat-slash.m4: New file.
135180 * m4/jm-macros.m4: Use the new macro:
135181 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
135183 1999-12-07 Jim Meyering <meyering@ascend.com>
135185 * m4/perl.m4: Require that File::Compare be available, too.
135186 Too many systems seem to lack it.
135188 * m4/strftime.m4: Add checks for most of the cpp macros tested in
135189 GNU's strftime.c. Prompted by a patch from Paul Eggert.
135191 1999-11-18 Paul Eggert <eggert@twinsun.com>
135193 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
135194 problem with the QNX 4.25 shell, which doesn't propagate exit
135195 status of failed commands inside shell assignments.
135197 1999-11-17 Jim Meyering <meyering@ascend.com>
135199 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
135201 1999-11-07 Jim Meyering <meyering@ascend.com>
135203 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
135205 1999-11-06 Jim Meyering <meyering@ascend.com>
135207 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
135208 * m4/jm-macros.m4 (jm_MACROS): Use it here.
135210 1999-11-05 Jim Meyering <meyering@ascend.com>
135212 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
135213 configure.in of textutils, fileutils, and sh-utils into this one
135214 (shared between those packages) file.
135215 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
135216 AC_STRUCT_ST_BLKSIZE.
135218 1999-11-03 Jim Meyering <meyering@ascend.com>
135220 * m4/ssize_t.m4: Remove file. No longer needed since the new version
135221 of AC_CHECK_TYPE checks includes unistd.h.
135222 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
135223 Suggestion from Akim Demaille.
135225 1999-10-30 Jim Meyering <meyering@ascend.com>
135227 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
135228 m4-quoted string.
135229 * m4/ls-mntd-fs.m4: Likewise.
135230 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
135231 * m4/jm-winsz1.m4: Likewise.
135233 * m4/const.m4: Remove file, since the fix made it into the experimental
135234 version of autoconf.
135235 * m4/mktime.m4: Likewise.
135237 * m4/check-type.m4: Remove file, now that the latest version of
135238 AC_CHECK_TYPE takes a third arg to specify additional #includes.
135240 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
135241 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
135242 AC_CHECK_TYPE.
135244 1999-10-04 Jim Meyering <meyering@ascend.com>
135246 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
135248 1999-09-22 Paul Eggert <eggert@twinsun.com>
135250 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
135251 2.95.1 bug with HP-UX 10.20.
135253 1999-09-17 Jim Meyering <meyering@ascend.com>
135255 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
135256 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
135257 due to missing strdup (against sh-utils-2.0).
135259 1999-08-29 Jim Meyering <meyering@ascend.com>
135261 * m4/jm-macros.m4: Require jm_BISON.
135262 * m4/bison.m4: New file.
135264 1999-08-17 Paul Eggert <eggert@twinsun.com>
135266 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
135267 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
135269 1999-08-05 Jim Meyering <meyering@ascend.com>
135271 * m4/getline.m4: Rename test file from conftestdata to conftest.data
135272 to avoid conflicts with `conftest' on 8+3 filesystems.
135273 Suggestion from Eli Zaretskii.
135275 1999-08-04 Jim Meyering <meyering@ascend.com>
135277 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
135278 fileutils and sh-utils (textutils's getline test was inadequate).
135279 (AM_FUNC_GETLINE): Run this test.
135280 (AC_CHECK_FUNCS): Check for getdelim.
135281 Reported by Bob Proulx.
135283 1999-08-02 Jim Meyering <meyering@ascend.com>
135285 * m4/jm-macros.m4: Add a comment.
135287 1999-08-01 Paul Eggert <eggert@twinsun.com>
135289 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
135290 <inttypes.h> defines strtoumax as a macro (and not as a
135291 function).
135293 1999-08-01 Paul Eggert <eggert@twinsun.com>
135295 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
135296 that we can shift, multiply and divide unsigned long long
135297 values; Ultrix cc can't do it.
135299 1999-08-01 Paul Eggert <eggert@twinsun.com>
135301 * m4/mktime.m4: New file, which is a preview of what should appear
135302 in the next public autoconf release.
135304 1999-08-01 Paul Eggert <eggert@twinsun.com>
135306 * m4/lfs.m4: Remove this file.
135307 * m4/largefile.m4: New file. It contains the old contents of
135308 lfs.m4, except that all names with prefix AC_LFS have been
135309 changed to use the prefix AC_SYS_LARGEFILE instead, to be
135310 compatible with future autoconf versions. Also, some minor m4
135311 quoting problems have been fixed.
135313 1999-08-01 Paul Eggert <eggert@twinsun.com>
135315 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
135316 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
135317 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
135318 and simplify the shell code.
135320 1999-08-01 Jim Meyering <meyering@ascend.com>
135322 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
135323 m4.
135325 1999-07-20 Jim Meyering <meyering@ascend.com>
135327 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
135329 1999-07-15 Jim Meyering <meyering@ascend.com>
135331 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
135333 1999-05-22 Jim Meyering <meyering@ascend.com>
135335 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
135337 1999-05-20 Jim Meyering <meyering@ascend.com>
135339 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
135340 Add a colon after each `then' in case $4 is empty.
135342 1999-05-16 Jim Meyering <meyering@ascend.com>
135344 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
135346 1999-05-10 Jim Meyering <meyering@ascend.com>
135348 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
135350 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
135351 AC_FUNC_MKTIME.
135353 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
135355 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
135357 1999-05-04 Paul Eggert <eggert@twinsun.com>
135359 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
135360 not CPPFLAGS, so that linking works correctly in IRIX.
135362 1999-04-30 Paul Eggert <eggert@twinsun.com>
135364 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
135366 1999-04-20 Paul Eggert <eggert@twinsun.com>
135368 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
135369 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
135370 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
135371 jm_AC_TYPE_UNSIGNED_LONG_LONG.
135372 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
135374 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
135376 1999-04-20 Jim Meyering <meyering@ascend.com>
135378 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
135379 AC_REPLACE xstroull if necessary. From Paul Eggert.
135380 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
135382 1999-04-18 Jim Meyering <meyering@ascend.com>
135384 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
135385 * m4/jm-macros.m4: Use it.
135387 1999-04-06 Jim Meyering <meyering@ascend.com>
135389 * m4/strftime.m4: Remove test for %f.
135391 1999-03-29 Jim Meyering <meyering@ascend.com>
135393 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
135394 superset of the AC_TYPE_* checks in the textutils, fileutils,
135395 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
135396 AC_TYPE_PID_T.
135398 1999-03-28 Jim Meyering <meyering@ascend.com>
135400 * m4/jm-macros.m4: Define GNU_PACKAGE here.
135401 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
135402 replaced e.g., in the *.sh files of the sh-utils.
135404 1999-03-20 Jim Meyering <meyering@ascend.com>
135406 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
135407 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
135408 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
135410 1999-03-19 Jim Meyering <meyering@ascend.com>
135412 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
135414 1999-03-12 Jim Meyering <meyering@ascend.com>
135416 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
135418 1999-03-07 Jim Meyering <meyering@ascend.com>
135420 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
135421 declared.
135423 1999-02-17 Jim Meyering <meyering@ascend.com>
135425 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
135426 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
135428 1999-02-07 Jim Meyering <meyering@ascend.com>
135430 * m4/group-member.m4: New file -- extracted from sh-utils'
135431 configure.in.
135433 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
135434 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
135436 1999-02-06 Jim Meyering <meyering@ascend.com>
135438 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
135439 * m4/fnmatch.m4: Likewise.
135440 * m4/getgroups.m4: Likewise.
135441 * m4/lstat.m4: Likewise.
135442 * m4/malloc.m4: Likewise.
135443 * m4/putenv.m4: Likewise.
135444 * m4/realloc.m4: Likewise.
135445 * m4/regex.m4: Likewise.
135446 * m4/stat.m4: Likewise.
135447 * m4/strftime.m4: Likewise.
135448 Suggestion from Alain Magloire.
135450 * m4/chown.m4: Use `.$ac_objext', not `.o'.
135451 * m4/fnmatch.m4: Likewise.
135452 * m4/getgroups.m4: Likewise.
135453 * m4/getline.m4: Likewise.
135454 * m4/lstat.m4: Likewise.
135455 * m4/malloc.m4: Likewise.
135456 * m4/memcmp.m4: Likewise.
135457 * m4/putenv.m4: Likewise.
135458 * m4/realloc.m4: Likewise.
135459 * m4/regex.m4: Likewise.
135460 * m4/stat.m4: Likewise.
135461 * m4/strftime.m4: Likewise.
135462 Suggestion from Alain Magloire.
135464 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
135465 an argument.
135467 * m4/regex.m4: Add a run-time Test for proper operation of
135468 re_compile_pattern.
135470 1999-01-31 Jim Meyering <meyering@ascend.com>
135472 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
135474 1999-01-30 Jim Meyering <meyering@ascend.com>
135476 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
135478 * m4/jm-mktime.m4: Make this a wrapper around the official
135479 AM_FUNC_MKTIME rather than my private copy, now that the official one
135480 is up to date.
135481 * m4/mktime.m4: Remove file.
135483 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
135484 * m4/uptime.m4: Likewise.
135485 * m4/uintmax_t.m4: Likewise.
135487 1999-01-28 Jim Meyering <meyering@ascend.com>
135489 * m4/jm-macros.m4: Use jm_AFS.
135490 * m4/afs.m4: New file (from fileutils' configure.in).
135492 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
135493 * m4/chown.m4: Likewise.
135494 * m4/d-ino.m4: Likewise.
135495 * m4/d-type.m4: Likewise.
135496 * m4/fnmatch.m4: Likewise.
135497 * m4/getgroups.m4: Likewise.
135498 * m4/gettext.m4: Likewise.
135499 * m4/jm-mktime.m4: Likewise.
135500 * m4/jm-winsz2.m4: Likewise.
135501 * m4/lcmessage.m4: Likewise.
135502 * m4/ls-mntd-fs.m4: Likewise.
135503 * m4/malloc.m4: Likewise.
135504 * m4/memcmp.m4: Likewise.
135505 * m4/putenv.m4: Likewise.
135506 * m4/realloc.m4: Likewise.
135507 * m4/st_mtim.m4: Likewise.
135508 * m4/strftime.m4: Likewise.
135510 1999-01-16 Jim Meyering <meyering@ascend.com>
135512 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
135513 (ARGMATCH_DIE_DECL): Define.
135515 1999-01-12 Jim Meyering <meyering@ascend.com>
135517 * m4/Makefile.am.in: Rewrite to avoid using fmt.
135518 Reported by Lars Hecking.
135520 1999-01-10 Jim Meyering <meyering@ascend.com>
135522 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
135523 gross kludge.
135524 * m4/inttypes_h.m4: Likewise.
135525 * m4/lstat.m4: Likewise.
135526 * m4/malloc.m4: Likewise.
135527 * m4/readdir.m4: Likewise.
135528 * m4/realloc.m4: Likewise.
135529 * m4/st_dm_mode.m4: Likewise.
135530 * m4/stat.m4: Likewise.
135531 * m4/utimbuf.m4: Likewise.
135532 * m4/utimes.m4: Likewise.
135534 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
135535 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
135536 comments in config.h.in are meaningful.
135538 * m4/jm-macros.m4: Require autoconf-2.13 here.
135540 * m4/regex.m4: By default, don't use the included regex.c on systems
135541 with glibc 2. Suggestion from Uli Drepper.
135543 1999-01-02 Jim Meyering <meyering@ascend.com>
135545 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135547 1998-12-18 Jim Meyering <meyering@ascend.com>
135549 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135550 Based on a suggestion from Lars Hecking.
135552 1998-11-16 Paul Eggert <eggert@twinsun.com>
135554 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135556 1998-11-16 Jim Meyering <meyering@ascend.com>
135558 * m4/lfs.m4: Double-quote the `uname...` expression.
135560 1998-11-14 Jim Meyering <meyering@ascend.com>
135562 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135563 * m4/stat.m4: Likewise.
135565 1998-11-03 Jim Meyering <meyering@ascend.com>
135567 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135568 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135570 1998-10-18 Jim Meyering <meyering@ascend.com>
135572 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135574 1998-10-17 Jim Meyering <meyering@ascend.com>
135576 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135577 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135578 calls for those previously hard-coded headers. Instead, take a new
135579 parameter.
135580 (jm_CHECK_DECLARATIONS): Reflect interface change.
135581 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135582 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135584 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135586 1998-10-14 Jim Meyering <meyering@ascend.com>
135588 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135589 instead of "TZ=America/Vancouver". From Paul Eggert.
135591 1998-10-11 Jim Meyering <meyering@ascend.com>
135593 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135594 This adds a test for a recently added compatibility fix for mktime.c.
135595 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135597 1998-09-27 Jim Meyering <meyering@ascend.com>
135599 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135601 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135602 ../configure.in, including a change from Gordon Matzigkeit to allow
135603 cross-compiling for the Hurd.
135605 * m4/glibc.m4: New file/macro to test for the GNU C Library
135606 versions 1 and 2. From Gordon Matzigkeit.
135607 Indent.
135609 1998-09-21 Jim Meyering <meyering@ascend.com>
135611 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135613 1998-08-18 Paul Eggert <eggert@twinsun.com>
135615 Port nanosecond-resolution times to UnixWare 2.1.2 and
135616 pedantic Solaris 2.6.
135618 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135619 AC_STRUCT_ST_MTIM.
135620 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135621 Generate name of ns member, instead of just 1 or undef.
135622 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135624 1998-08-15 Jim Meyering <meyering@ascend.com>
135626 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135627 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135628 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135629 instead of jm_TYPE_SSIZE_T.
135631 1998-08-12 Jim Meyering <meyering@ascend.com>
135633 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135635 1998-08-02 Jim Meyering <meyering@ascend.com>
135637 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135638 in acconfig.h manually.
135640 1998-07-31 Paul Eggert <eggert@twinsun.com>
135642 * m4/st_mtim.m4: New file.
135644 1998-07-28 Jim Meyering <meyering@ascend.com>
135646 * m4/utimes.m4: Undef stat.
135648 1998-07-25 Jim Meyering <meyering@ascend.com>
135650 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135651 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135653 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135655 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135656 uid and gid actually remain unchanged.
135658 1998-07-07 Jim Meyering <meyering@ascend.com>
135660 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135662 1998-07-04 Jim Meyering <meyering@ascend.com>
135664 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135665 to prove that this macro can be used in packages without regex.c.
135667 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135669 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135670 is to be used.
135672 1998-07-03 Jim Meyering <meyering@ascend.com>
135674 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135676 * m4/gettext.m4: New file -- from gettext-0.10.35.
135677 * m4/lcmessage.m4: Likewise.
135678 * m4/progtest.m4: Likewise.
135680 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135681 * m4/jm-macros.m4: Require the new macro.
135683 1998-06-29 Jim Meyering <meyering@ascend.com>
135685 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135686 for the definition of NGROUPS (used in a system header included
135687 by sys/mount.h).
135689 1998-06-28 Jim Meyering <meyering@ascend.com>
135691 * m4/ls-mntd-fs.m4: New file.
135692 * m4/fstypename.m4: New file.
135694 * m4/jm-macros.m4: Require the new macro.
135695 * m4/jm-glibc-io.m4: New file.
135697 1998-05-19 Jim Meyering <meyering@ascend.com>
135699 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135700 * m4/lchown.m4: New file.
135702 * m4/Makefile.am.in: New file.
135703 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135705 1998-05-14 Jim Meyering <meyering@ascend.com>
135707 * m4/Makefile.am (EXTRA_DIST): Add them.
135708 * m4/jm-macros.m4: New file.
135709 * m4/utimbuf.m4: New file.
135711 1998-05-12 Jim Meyering <meyering@ascend.com>
135713 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135715 1998-05-11 Jim Meyering <meyering@ascend.com>
135717 * m4/isc-posix.m4: New file.
135719 1998-05-10 Jim Meyering <meyering@ascend.com>
135721 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135723 1998-05-09 Jim Meyering <meyering@ascend.com>
135725 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135726 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135727 with automake.
135729 * m4/ssize_t.m4: New file.
135730 * m4/mktime.m4: Remove file -- the new automake has this now.
135732 1998-04-26 Jim Meyering <meyering@ascend.com>
135734 * m4/assert.m4: New file.
135735 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135737 1998-04-05 Jim Meyering <meyering@ascend.com>
135739 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135740 (jm_PREREQ): Use it here.
135742 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135744 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135745 in acconfig.h.
135747 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135749 * m4/prereq.m4: New file.
135750 * m4/error.m4: New file.
135751 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135753 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135755 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135756 cache-check for the same variable -- that defeated the purpose of
135757 the test; the test program was never run. This was a problem only
135758 on systems with losing getline functions -- HP-UX 10.20 is one.
135759 Reported by Bjorn Helgaas.
135761 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135763 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135765 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135767 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135769 * m4/const.m4: New file. Use an initializer in this declaration
135770 typedef int charset[2]; const charset x;
135771 Reported by Bob Glickstein.
135773 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135775 * m4/chown.m4: Fix reversed types on -1 args to chown.
135776 From Kaveh Ghazi.
135778 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135780 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135781 Add lseek and memchr.
135783 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135784 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135785 have a 20-character limit on names.
135787 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135789 * m4/inttypes_h.m4: New file.
135790 * m4/uintmax_t.m4: New file.
135791 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135794 -----
135796 Local Variables:
135797 coding: utf-8
135798 End:
135800 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135802 Copying and distribution of this file, with or without
135803 modification, are permitted provided the copyright notice
135804 and this notice are preserved.